Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cleveland, OH
Issued by NWS Cleveland, OH
327
FNUS51 KCLE 161847
FWFCLE
Fire Weather Planning Forecast for Northern OH and Northwest PA
National Weather Service Cleveland OH
247 PM EDT Fri May 16 2025
.DISCUSSION...
A low pressure system will track northeast across the Great Lakes
tonight, extending a cold front east through the area on
Saturday. High pressure will build across the region on Sunday and
persist into Tuesday.
OHZ003-170815-
Lucas-
Including the city of Toledo
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Showers None None
Chance Precip (%) 70 20 0 0
Temp (24h trend) 59 (-8) 64 (-19) 51 70
RH % (24h trend) 88 (+3) 53 (+20) 82 47
Chance of Thunder (%) 60 0 0 0
20ft Wnd-Val/AM(mph) W 13 G24 W 9
20ft Wnd-Rdg/PM(mph) S 9 G21 W 15 G24 W 12 G22 NW 8
Precip Amount 0.08 0.01 0.00 0.00
Precip Duration 3 1
Precip Begin 9 PM Continuing
Precip End Continuing 12 PM
Mixing Hgt(m-agl/msl) 1510 1400
Mixing Hgt(ft-agl/msl) 4950 4590
Transport Wnd (kts) W 28 NW 10
Transport Wnd (m/s) W 14 NW 5
Transport Wnd (mph) W 32 NW 12
Vent Rate (kt-ft) 138600 45900
Vent Rate (m/s-m) 21140 7000
Vent Rate (mph-ft) 158400 55080
Dispersion 5 3
DSI
Sunshine Hours 6 10
CWR 0 0
RH Recovery Excellent Excellent
Stability Class
ADI early 86 Good 96 Good 84 Good 58 Gen Good
ADI late 20 Gen Poor 97 Good 13 Gen Poor 64 Good
Max LVORI early 3 4 3 4
Max LVORI late 4 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. Lows in the lower 50s. Highs in the mid
60s. Northeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Lows in the
upper 40s. Highs around 60. Northeast winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the upper
40s. Highs in the lower 60s. Northeast winds 10 to 15 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows in the
upper 40s. Highs in the lower 60s. North winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs in the mid 60s. Northwest winds 10 to 15 mph.
$$
OHZ006-170815-
Wood-
Including the cities of Bowling Green and Perrysburg
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Showers None None
Chance Precip (%) 70 20 0 0
Temp (24h trend) 60 (-8) 65 (-19) 51 70
RH % (24h trend) 87 (+2) 53 (+20) 80 47
Chance of Thunder (%) 60 0 0 0
20ft Wnd-Val/AM(mph) W 15 G24 W 10
20ft Wnd-Rdg/PM(mph) S 10 G23 W 17 G25 W 11 G22 NW 9
Precip Amount 0.08 0.00 0.00 0.00
Precip Duration 3 0
Precip Begin 9 PM Continuing
Precip End Continuing 12 PM
Mixing Hgt(m-agl/msl) 1500 1340
Mixing Hgt(ft-agl/msl) 4940 4380
Transport Wnd (kts) W 29 NW 11
Transport Wnd (m/s) W 15 NW 6
Transport Wnd (mph) W 33 NW 13
Vent Rate (kt-ft) 143260 48180
Vent Rate (m/s-m) 22500 8040
Vent Rate (mph-ft) 163020 56940
Dispersion 5 4
DSI
Sunshine Hours 6 10
CWR 0 0
RH Recovery Excellent Excellent
Stability Class
ADI early 69 Good 99 Good 84 Good 58 Gen Good
ADI late 20 Gen Poor103 Very Good 12 Poor 58 Gen Good
Max LVORI early 3 3 2 4
Max LVORI late 4 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. Lows in the lower 50s. Highs in the mid
60s. Northeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Lows in the
upper 40s. Highs around 60. Northeast winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows around 50.
Highs in the lower 60s. Northeast winds 10 to 15 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows in the
upper 40s. Highs in the lower 60s. North winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs in the mid 60s. Northwest winds 5 to 10 mph.
$$
OHZ007-170815-
Ottawa-
Including the cities of Port Clinton, Oak Harbor, and Genoa
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 60 20 0 0
Temp (24h trend) 60 (-8) 67 (-17) 53 71
RH % (24h trend) 88 (+2) 52 (+19) 80 49
Chance of Thunder (%) 60 20 0 0
20ft Wnd-Val/AM(mph) SW 15 G24 W 11 G22
20ft Wnd-Rdg/PM(mph) S 9 G18 W 17 G25 W 12 G24 NW 9
Precip Amount 0.06 0.01 0.00 0.00
Precip Duration 4 0
Precip Begin 6 PM Continuing
Precip End Continuing 10 AM
Mixing Hgt(m-agl/msl) 1600 1260
Mixing Hgt(ft-agl/msl) 5260 4120
Transport Wnd (kts) W 29 NW 13
Transport Wnd (m/s) W 15 NW 7
Transport Wnd (mph) W 33 NW 15
Vent Rate (kt-ft) 152540 53560
Vent Rate (m/s-m) 24000 8820
Vent Rate (mph-ft) 173580 61800
Dispersion 5 4
DSI
Sunshine Hours 6 9
CWR 0 0
RH Recovery Excellent Excellent
Stability Class
ADI early 23 Fair 96 Good 81 Good 59 Gen Good
ADI late 22 Fair103 Very Good 20 Gen Poor 57 Gen Good
Max LVORI early 3 4 3 3
Max LVORI late 4 1 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. Lows in the lower 50s. Highs in the mid
60s. Northeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows around 50.
Highs around 60. Northeast winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the lower
50s. Highs in the lower 60s. Northeast winds 10 to 15 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows around
50. Highs in the lower 60s. North winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows around 50.
Highs in the mid 60s. Northwest winds 10 to 15 mph.
$$
OHZ008-170815-
Sandusky-
Including the cities of Fremont, Bellevue, and Clyde
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 60 20 0 0
Temp (24h trend) 61 (-9) 67 (-17) 53 70
RH % (24h trend) 86 (+1) 53 (+18) 80 50
Chance of Thunder (%) 60 20 0 0
20ft Wnd-Val/AM(mph) SW 15 G25 W 10
20ft Wnd-Rdg/PM(mph) S 9 G20 W 17 G25 W 12 G22 NW 9
Precip Amount 0.09 0.01 0.00 0.00
Precip Duration 4 0
Precip Begin 6 PM Continuing
Precip End Continuing 9 AM
Mixing Hgt(m-agl/msl) 1610 1300
Mixing Hgt(ft-agl/msl) 5280 4260
Transport Wnd (kts) W 30 NW 11
Transport Wnd (m/s) W 15 NW 6
Transport Wnd (mph) W 35 NW 13
Vent Rate (kt-ft) 158400 46860
Vent Rate (m/s-m) 24150 7800
Vent Rate (mph-ft) 184800 55380
Dispersion 5 3
DSI
Sunshine Hours 6 10
CWR 0 0
RH Recovery Excellent Excellent
Stability Class
ADI early 68 Good 100 Good 89 Good 58 Gen Good
ADI late 21 Fair107 Very Good 16 Gen Poor 58 Gen Good
Max LVORI early 3 4 3 3
Max LVORI late 4 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. Lows in the lower 50s. Highs in the mid
60s. Northeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs around 60. Northeast winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the lower
50s. Highs in the lower 60s. Northeast winds 10 to 15 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows around
50. Highs in the lower 60s. North winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
OHZ017-170815-
Hancock-
Including the city of Findlay
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type Tstms None None None
Chance Precip (%) 70 0 0 0
Temp (24h trend) 60 (-8) 66 (-17) 51 70
RH % (24h trend) 87 (0) 53 (+16) 84 51
Chance of Thunder (%) 60 0 0 0
20ft Wnd-Val/AM(mph) W 15 G24 W 10
20ft Wnd-Rdg/PM(mph) SW 11 G21 W 17 G25 W 10 G21 NW 10
Precip Amount 0.12 0.00 0.00 0.00
Precip Duration 3
Precip Begin 9 PM
Precip End 6 AM
Mixing Hgt(m-agl/msl) 1570 1260
Mixing Hgt(ft-agl/msl) 5150 4120
Transport Wnd (kts) W 30 NW 12
Transport Wnd (m/s) W 15 NW 6
Transport Wnd (mph) W 35 NW 14
Vent Rate (kt-ft) 154500 49440
Vent Rate (m/s-m) 23550 7560
Vent Rate (mph-ft) 180250 57680
Dispersion 5 3
DSI
Sunshine Hours 7 11
CWR 0 0 0
RH Recovery Excellent Excellent
Stability Class
ADI early 75 Good127 Very Good 89 Good 60 Gen Good
ADI late 21 Fair105 Very Good 12 Poor 59 Gen Good
Max LVORI early 3 4 3 4
Max LVORI late 4 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. Northeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Lows in the
upper 40s. Highs around 60. Northeast winds around 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the upper
40s. Highs in the lower 60s. Northeast winds 10 to 15 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows in the
upper 40s. Highs in the lower 60s. North winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
OHZ018-170815-
Seneca-
Including the cities of Tiffin and Fostoria
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 70 20 0 0
Temp (24h trend) 60 (-10) 66 (-17) 51 70
RH % (24h trend) 87 (+1) 53 (+16) 81 50
Chance of Thunder (%) 60 20 0 0
20ft Wnd-Val/AM(mph) SW 16 G25 W 9
20ft Wnd-Rdg/PM(mph) S 10 G21 W 17 G25 W 11 G21 NW 9
Precip Amount 0.10 0.01 0.00 0.00
Precip Duration 3 0
Precip Begin 6 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1600 1220
Mixing Hgt(ft-agl/msl) 5250 4000
Transport Wnd (kts) W 29 NW 11
Transport Wnd (m/s) W 15 NW 6
Transport Wnd (mph) W 33 NW 13
Vent Rate (kt-ft) 152250 44000
Vent Rate (m/s-m) 24000 7320
Vent Rate (mph-ft) 173250 52000
Dispersion 5 3
DSI
Sunshine Hours 6 10
CWR 0 0
RH Recovery Excellent Excellent
Stability Class
ADI early 68 Good103 Very Good 87 Good 59 Gen Good
ADI late 21 Fair104 Very Good 12 Poor 59 Gen Good
Max LVORI early 3 4 3 4
Max LVORI late 4 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows around 50. Highs in the mid 60s.
Northeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs around 60. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows around 50.
Highs in the lower 60s. Northeast winds 10 to 15 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Lows in the
upper 40s. Highs in the lower 60s. North winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
OHZ027-170815-
Wyandot-
Including the cities of Upper Sandusky and Carey
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type Tstms None None None
Chance Precip (%) 70 0 0 0
Temp (24h trend) 60 (-10) 67 (-16) 51 70
RH % (24h trend) 87 (+1) 51 (+12) 82 49
Chance of Thunder (%) 60 0 0 0
20ft Wnd-Val/AM(mph) SW 15 G24 W 9
20ft Wnd-Rdg/PM(mph) S 12 G20 W 17 G25 W 10 G20 NW 10
Precip Amount 0.09 0.00 0.00 0.00
Precip Duration 3
Precip Begin 9 PM
Precip End 6 AM
Mixing Hgt(m-agl/msl) 1670 1230
Mixing Hgt(ft-agl/msl) 5490 4050
Transport Wnd (kts) W 29 W 13
Transport Wnd (m/s) W 15 W 7
Transport Wnd (mph) W 33 W 15
Vent Rate (kt-ft) 159210 52650
Vent Rate (m/s-m) 25050 8610
Vent Rate (mph-ft) 181170 60750
Dispersion 5 4
DSI
Sunshine Hours 7 11
CWR 0 0 0
RH Recovery Excellent Excellent
Stability Class
ADI early 69 Good126 Very Good 93 Good 61 Good
ADI late 21 Fair108 Very Good 12 Poor 60 Gen Good
Max LVORI early 3 4 3 4
Max LVORI late 4 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. Northeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Lows in the
upper 40s. Highs in the lower 60s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the upper
40s. Highs in the lower 60s. Northeast winds 10 to 15 mph.
.THURSDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 60s.
North winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
OHZ028-170815-
Crawford-
Including the cities of Bucyrus, Galion, and Crestline
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms None None None
Chance Precip (%) 70 0 0 0
Temp (24h trend) 60 (-9) 67 (-16) 51 69
RH % (24h trend) 89 (+2) 52 (+10) 82 49
Chance of Thunder (%) 60 0 0 0
20ft Wnd-Val/AM(mph) SW 15 G25 W 9
20ft Wnd-Rdg/PM(mph) S 12 G21 W 17 G25 W 10 G21 NW 9
Precip Amount 0.09 0.00 0.00 0.00
Precip Duration 3
Precip Begin 9 PM
Precip End 6 AM
Mixing Hgt(m-agl/msl) 1640 1210
Mixing Hgt(ft-agl/msl) 5370 3970
Transport Wnd (kts) W 30 W 14
Transport Wnd (m/s) W 15 W 7
Transport Wnd (mph) W 35 W 16
Vent Rate (kt-ft) 161100 55580
Vent Rate (m/s-m) 24600 8470
Vent Rate (mph-ft) 187950 63520
Dispersion 5 4
DSI
Sunshine Hours 6 10
CWR 0 0 0
RH Recovery Excellent Excellent
Stability Class
ADI early 63 Good105 Very Good 80 Good 64 Good
ADI late 22 Fair108 Very Good 14 Gen Poor 70 Good
Max LVORI early 3 4 3 4
Max LVORI late 4 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. Northeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs around 60. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the upper
40s. Highs in the lower 60s. Northeast winds 10 to 15 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs around 60. North
winds around 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
OHZ036-170815-
Marion-
Including the city of Marion
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type Tstms None None None
Chance Precip (%) 70 0 0 0
Temp (24h trend) 60 (-10) 68 (-15) 51 71
RH % (24h trend) 90 (+2) 52 (+6) 83 50
Chance of Thunder (%) 60 0 0 0
20ft Wnd-Val/AM(mph) SW 14 G25 W 9
20ft Wnd-Rdg/PM(mph) S 12 G19 W 17 G25 W 10 G20 NW 9
Precip Amount 0.09 0.00 0.00 0.00
Precip Duration 4
Precip Begin 9 PM
Precip End 5 AM
Mixing Hgt(m-agl/msl) 1720 1260
Mixing Hgt(ft-agl/msl) 5640 4120
Transport Wnd (kts) W 30 NW 14
Transport Wnd (m/s) W 15 NW 7
Transport Wnd (mph) W 35 NW 16
Vent Rate (kt-ft) 169200 57680
Vent Rate (m/s-m) 25800 8820
Vent Rate (mph-ft) 197400 65920
Dispersion 5 4
DSI
Sunshine Hours 7 11
CWR 0 0 0
RH Recovery Excellent Excellent
Stability Class
ADI early 75 Good138 Very Good 82 Good 65 Good
ADI late 20 Gen Poor140 Very Good 11 Poor 74 Good
Max LVORI early 3 4 3 4
Max LVORI late 4 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. Northeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Lows in the
upper 40s. Highs in the lower 60s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the upper
40s. Highs in the mid 60s. Northeast winds around 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 60s.
North winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
OHZ037-170815-
Morrow-
Including the cities of Mount Gilead and Cardington
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type Tstms None None None
Chance Precip (%) 70 0 0 0
Temp (24h trend) 60 (-9) 68 (-14) 51 71
RH % (24h trend) 93 (+4) 53 (+4) 83 51
Chance of Thunder (%) 60 0 0 0
20ft Wnd-Val/AM(mph) SW 15 G25 W 9
20ft Wnd-Rdg/PM(mph) S 11 G19 W 17 G26 W 10 G21 NW 9
Precip Amount 0.08 0.00 0.00 0.00
Precip Duration 3
Precip Begin 9 PM
Precip End 5 AM
Mixing Hgt(m-agl/msl) 1700 1240
Mixing Hgt(ft-agl/msl) 5590 4060
Transport Wnd (kts) W 31 NW 15
Transport Wnd (m/s) W 16 NW 8
Transport Wnd (mph) W 36 NW 17
Vent Rate (kt-ft) 173290 60900
Vent Rate (m/s-m) 27200 9920
Vent Rate (mph-ft) 201240 69020
Dispersion 5 4
DSI
Sunshine Hours 6 11
CWR 0 0 0
RH Recovery Excellent Excellent
Stability Class
ADI early 65 Good142 Very Good 81 Good 69 Good
ADI late 20 Gen Poor142 Very Good 14 Gen Poor 73 Good
Max LVORI early 3 5 3 4
Max LVORI late 4 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. Northeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the upper
40s. Highs in the mid 60s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 40s. Highs around 60. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
OHZ009-170815-
Erie-
Including the cities of Sandusky and Huron
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 60 20 0 0
Temp (24h trend) 60 (-8) 67 (-17) 53 68
RH % (24h trend) 89 (+3) 55 (+18) 81 59
Chance of Thunder (%) 60 20 0 0
20ft Wnd-Val/AM(mph) SW 16 G25 W 10 G21
20ft Wnd-Rdg/PM(mph) S 9 G17 W 17 G25 W 13 G23 NW 9
Precip Amount 0.08 0.01 0.00 0.00
Precip Duration 4 1
Precip Begin 6 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1570 1090
Mixing Hgt(ft-agl/msl) 5170 3580
Transport Wnd (kts) W 30 NW 15
Transport Wnd (m/s) W 15 NW 8
Transport Wnd (mph) W 35 NW 17
Vent Rate (kt-ft) 155100 53700
Vent Rate (m/s-m) 23550 8720
Vent Rate (mph-ft) 180950 60860
Dispersion 5 4
DSI
Sunshine Hours 6 10
CWR 0 0
RH Recovery Excellent Excellent
Stability Class
ADI early 23 Fair 100 Good 86 Good 62 Good
ADI late 22 Fair105 Very Good 24 Fair 60 Gen Good
Max LVORI early 3 4 3 3
Max LVORI late 4 1 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 60s. Northeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs around 60. Northeast winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the lower
50s. Highs around 60. Northeast winds 10 to 15 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows around 50. Highs in the lower 60s. North
winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs in the lower 60s. Northwest winds 10 to 15 mph.
$$
OHZ019-170815-
Huron-
Including the cities of Norwalk and Willard
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Showers None None
Chance Precip (%) 70 20 0 0
Temp (24h trend) 60 (-9) 67 (-16) 52 68
RH % (24h trend) 90 (+3) 54 (+16) 82 55
Chance of Thunder (%) 60 0 0 0
20ft Wnd-Val/AM(mph) SW 15 G25 W 9
20ft Wnd-Rdg/PM(mph) S 10 G21 W 16 G25 W 11 G21 NW 8
Precip Amount 0.08 0.01 0.00 0.00
Precip Duration 3 1
Precip Begin 6 PM 6 AM
Precip End 5 AM 6 PM
Mixing Hgt(m-agl/msl) 1610 1210
Mixing Hgt(ft-agl/msl) 5280 3960
Transport Wnd (kts) W 30 NW 14
Transport Wnd (m/s) W 15 NW 7
Transport Wnd (mph) W 35 NW 16
Vent Rate (kt-ft) 158400 55440
Vent Rate (m/s-m) 24150 8470
Vent Rate (mph-ft) 184800 63360
Dispersion 5 4
DSI
Sunshine Hours 6 9
CWR 0 0
RH Recovery Excellent Excellent
Stability Class
ADI early 65 Good106 Very Good 84 Good 66 Good
ADI late 21 Fair107 Very Good 17 Gen Poor 64 Good
Max LVORI early 3 4 3 4
Max LVORI late 4 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 60s. Northeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs around 60. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the upper
40s. Highs in the lower 60s. Northeast winds 10 to 15 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs in the lower 60s.
North winds around 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
OHZ029-170815-
Richland-
Including the city of Mansfield
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Showers None None
Chance Precip (%) 70 20 0 0
Temp (24h trend) 60 (-9) 67 (-15) 51 69
RH % (24h trend) 92 (+5) 52 (+10) 81 52
Chance of Thunder (%) 60 0 0 0
20ft Wnd-Val/AM(mph) SW 14 G25 W 9
20ft Wnd-Rdg/PM(mph) SW 11 G21 W 16 G25 W 11 G21 NW 9
Precip Amount 0.09 0.02 0.00 0.00
Precip Duration 3 1
Precip Begin 6 PM 7 AM
Precip End 5 AM 6 PM
Mixing Hgt(m-agl/msl) 1640 1200
Mixing Hgt(ft-agl/msl) 5370 3940
Transport Wnd (kts) W 31 W 15
Transport Wnd (m/s) W 16 W 8
Transport Wnd (mph) W 36 W 17
Vent Rate (kt-ft) 166470 59100
Vent Rate (m/s-m) 26240 9600
Vent Rate (mph-ft) 193320 66980
Dispersion 5 4
DSI
Sunshine Hours 6 10
CWR 0 0
RH Recovery Excellent Excellent
Stability Class
ADI early 71 Good109 Very Good 87 Good 70 Good
ADI late 21 Fair112 Very Good 15 Gen Poor 71 Good
Max LVORI early 3 4 3 4
Max LVORI late 4 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. Northeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely. Lows in the upper
40s. Highs in the lower 60s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs in the upper 50s.
Northwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
OHZ030-170815-
Ashland-
Including the city of Ashland
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Showers None None
Chance Precip (%) 70 20 0 0
Temp (24h trend) 60 (-9) 68 (-14) 51 69
RH % (24h trend) 92 (+5) 52 (+12) 81 55
Chance of Thunder (%) 50 0 0 0
20ft Wnd-Val/AM(mph) SW 14 G25 W 9
20ft Wnd-Rdg/PM(mph) S 10 G18 W 16 G25 W 10 G20 NW 9
Precip Amount 0.08 0.03 0.00 0.00
Precip Duration 3 1
Precip Begin 6 PM 6 AM
Precip End 5 AM 6 PM
Mixing Hgt(m-agl/msl) 1670 1190
Mixing Hgt(ft-agl/msl) 5460 3910
Transport Wnd (kts) W 30 NW 15
Transport Wnd (m/s) W 15 NW 8
Transport Wnd (mph) W 35 NW 17
Vent Rate (kt-ft) 163800 58650
Vent Rate (m/s-m) 25050 9520
Vent Rate (mph-ft) 191100 66470
Dispersion 5 4
DSI
Sunshine Hours 6 10
CWR 0 0
RH Recovery Excellent Excellent
Stability Class
ADI early 71 Good109 Very Good 89 Good 69 Good
ADI late 20 Gen Poor109 Very Good 16 Gen Poor 69 Good
Max LVORI early 3 4 3 4
Max LVORI late 4 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. North winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely. Lows in the upper
40s. Highs in the mid 60s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs in the upper 50s.
Northwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
OHZ047-170815-
Knox-
Including the city of Mount Vernon
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type Tstms Showers None None
Chance Precip (%) 70 20 0 0
Temp (24h trend) 60 (-9) 69 (-13) 51 70
RH % (24h trend) 94 (+4) 52 (0) 84 53
Chance of Thunder (%) 50 0 0 0
20ft Wnd-Val/AM(mph) SW 14 G26 W 8
20ft Wnd-Rdg/PM(mph) SW 11 G19 W 16 G26 W 9 G20 NW 8
Precip Amount 0.08 0.01 0.00 0.00
Precip Duration 3 1
Precip Begin 9 PM 7 AM
Precip End 5 AM 6 PM
Mixing Hgt(m-agl/msl) 1750 1280
Mixing Hgt(ft-agl/msl) 5730 4200
Transport Wnd (kts) W 31 W 15
Transport Wnd (m/s) W 16 W 8
Transport Wnd (mph) W 36 W 17
Vent Rate (kt-ft) 177630 63000
Vent Rate (m/s-m) 28000 10240
Vent Rate (mph-ft) 206280 71400
Dispersion 5 4
DSI
Sunshine Hours 6 11
CWR 0 0
RH Recovery Excellent Excellent
Stability Class
ADI early 61 Good147 Very Good 80 Good 71 Good
ADI late 18 Gen Poor156 Very Good 10 Poor 79 Good
Max LVORI early 3 5 3 4
Max LVORI late 5 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. Northeast winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs in the mid 60s.
Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs around 60. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
OHZ038-170815-
Holmes-
Including the cities of Millersburg and Killbuck
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Showers Showers None
Chance Precip (%) 70 20 20 0
Temp (24h trend) 60 (-10) 69 (-13) 51 70
RH % (24h trend) 93 (+3) 52 (+3) 80 54
Chance of Thunder (%) 50 0 0 0
20ft Wnd-Val/AM(mph) SW 13 G26 W 8
20ft Wnd-Rdg/PM(mph) SW 10 G17 W 15 G26 W 9 G19 NW 8
Precip Amount 0.08 0.02 0.00 0.00
Precip Duration 3 1 0
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 9 PM
Mixing Hgt(m-agl/msl) 1740 1320
Mixing Hgt(ft-agl/msl) 5700 4350
Transport Wnd (kts) W 30 W 15
Transport Wnd (m/s) W 15 W 8
Transport Wnd (mph) W 35 W 17
Vent Rate (kt-ft) 171000 65250
Vent Rate (m/s-m) 26100 10560
Vent Rate (mph-ft) 199500 73950
Dispersion 5 4
DSI
Sunshine Hours 6 10
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 60 Gen Good145 Very Good 82 Good 73 Good
ADI late 19 Gen Poor115 Very Good 14 Gen Poor 77 Good
Max LVORI early 4 5 3 4
Max LVORI late 4 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. North winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northeast winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
upper 40s. Highs in the mid 60s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs in the upper 50s.
Northwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
OHZ031-170815-
Wayne-
Including the cities of Wooster, Orrville, and Rittman
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers None
Chance Precip (%) 70 30 20 0
Temp (24h trend) 60 (-9) 69 (-13) 51 68
RH % (24h trend) 93 (+4) 54 (+14) 81 57
Chance of Thunder (%) 50 20 0 0
20ft Wnd-Val/AM(mph) SW 14 G26 W 9
20ft Wnd-Rdg/PM(mph) S 10 G17 W 16 G26 W 10 G20 NW 10
Precip Amount 0.07 0.03 0.00 0.00
Precip Duration 4 1 0
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 9 PM
Mixing Hgt(m-agl/msl) 1680 1180
Mixing Hgt(ft-agl/msl) 5510 3880
Transport Wnd (kts) W 30 NW 15
Transport Wnd (m/s) W 15 NW 8
Transport Wnd (mph) W 35 NW 17
Vent Rate (kt-ft) 165300 58200
Vent Rate (m/s-m) 25200 9440
Vent Rate (mph-ft) 192850 65960
Dispersion 5 4
DSI
Sunshine Hours 5 9
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 60 Gen Good107 Very Good 86 Good 70 Good
ADI late 20 Gen Poor112 Very Good 16 Gen Poor 68 Good
Max LVORI early 4 5 3 4
Max LVORI late 4 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. North winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs in the mid 60s.
Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs around 60. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
OHZ020-170815-
Medina-
Including the cities of Brunswick, Medina, and Wadsworth
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 70 30 0 0
Temp (24h trend) 60 (-7) 68 (-14) 51 66
RH % (24h trend) 93 (+4) 55 (+18) 81 60
Chance of Thunder (%) 50 20 0 0
20ft Wnd-Val/AM(mph) SW 14 G24 W 10
20ft Wnd-Rdg/PM(mph) S 9 G18 W 15 G24 W 11 G20 NW 9
Precip Amount 0.11 0.04 0.00 0.00
Precip Duration 4 1
Precip Begin 6 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1640 1120
Mixing Hgt(ft-agl/msl) 5370 3670
Transport Wnd (kts) W 29 NW 15
Transport Wnd (m/s) W 15 NW 8
Transport Wnd (mph) W 33 NW 17
Vent Rate (kt-ft) 155730 55050
Vent Rate (m/s-m) 24600 8960
Vent Rate (mph-ft) 177210 62390
Dispersion 5 4
DSI
Sunshine Hours 5 9
CWR 0 0
RH Recovery Excellent Excellent
Stability Class
ADI early 57 Gen Good102 Very Good 80 Good 68 Good
ADI late 22 Fair107 Very Good 17 Gen Poor 73 Good
Max LVORI early 4 4 3 4
Max LVORI late 4 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 60s. North winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the upper
40s. Highs in the mid 60s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs around 60. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
OHZ010-170815-
Lorain-
Including the cities of Lorain, Elyria, North Ridgeville,
and Avon Lake
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 60 30 0 0
Temp (24h trend) 60 (-4) 68 (-15) 52 66
RH % (24h trend) 91 (+2) 55 (+19) 82 61
Chance of Thunder (%) 50 20 0 0
20ft Wnd-Val/AM(mph) SW 14 G25 W 10 G20
20ft Wnd-Rdg/PM(mph) S 9 G17 W 15 G24 W 11 G22 NW 9
Precip Amount 0.10 0.02 0.00 0.00
Precip Duration 4 1
Precip Begin 6 PM 6 AM
Precip End 5 AM 6 PM
Mixing Hgt(m-agl/msl) 1640 1050
Mixing Hgt(ft-agl/msl) 5390 3460
Transport Wnd (kts) W 28 NW 14
Transport Wnd (m/s) W 14 NW 7
Transport Wnd (mph) W 32 NW 16
Vent Rate (kt-ft) 150920 48440
Vent Rate (m/s-m) 22960 7350
Vent Rate (mph-ft) 172480 55360
Dispersion 5 3
DSI
Sunshine Hours 6 9
CWR 0 0
RH Recovery Excellent Excellent
Stability Class
ADI early 31 Fair101 Very Good 76 Good 64 Good
ADI late 22 Fair104 Very Good 19 Gen Poor 63 Good
Max LVORI early 4 4 3 4
Max LVORI late 4 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 60s. North winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs around 60. Northeast winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the upper
40s. Highs in the lower 60s. Northeast winds 10 to 15 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs in the lower 60s.
North winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs in the lower 60s. Northwest winds 10 to 15 mph.
$$
OHZ011-170815-
Cuyahoga-
Including the city of Cleveland
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 70 30 0 0
Temp (24h trend) 60 (-4) 69 (-14) 54 64
RH % (24h trend) 90 (-4) 54 (+17) 79 61
Chance of Thunder (%) 50 20 0 0
20ft Wnd-Val/AM(mph) SW 13 G23 W 10 G18
20ft Wnd-Rdg/PM(mph) S 7 G17 W 14 G23 W 11 G20 NW 9
Precip Amount 0.07 0.04 0.00 0.00
Precip Duration 3 2
Precip Begin 6 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1610 890
Mixing Hgt(ft-agl/msl) 5280 2910
Transport Wnd (kts) W 28 NW 14
Transport Wnd (m/s) W 14 NW 7
Transport Wnd (mph) W 32 NW 16
Vent Rate (kt-ft) 147840 40740
Vent Rate (m/s-m) 22540 6230
Vent Rate (mph-ft) 168960 46560
Dispersion 5 3
DSI
Sunshine Hours 5 8
CWR 0 0
RH Recovery Excellent Excellent
Stability Class
ADI early 25 Fair 91 Good 70 Good 49 Gen Good
ADI late 21 Fair 99 Good 28 Fair 54 Gen Good
Max LVORI early 4 4 3 3
Max LVORI late 4 1 3 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 60s. North winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs in the lower 60s. Northeast winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Showers likely. Lows around 50. Highs
in the mid 60s. Northeast winds 10 to 15 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows around 50. Highs in the lower 60s. Northwest
winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs in the lower 60s. Northwest winds 10 to 15 mph.
$$
OHZ012-170815-
Lake-
Including the cities of Mentor, Willoughby, Eastlake,
Painesville, Willowick, and Wickliffe
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 60 50 0 0
Temp (24h trend) 59 (-3) 69 (-13) 53 62
RH % (24h trend) 92 (-7) 56 (+16) 82 64
Chance of Thunder (%) 50 20 0 0
20ft Wnd-Val/AM(mph) SW 13 G25 W 12 G22
20ft Wnd-Rdg/PM(mph) SE 7 W 16 G26 W 13 G24 W 10 G17
Precip Amount 0.05 0.03 0.00 0.00
Precip Duration 3 2
Precip Begin 6 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1210 730
Mixing Hgt(ft-agl/msl) 3960 2410
Transport Wnd (kts) W 28 W 23
Transport Wnd (m/s) W 14 W 12
Transport Wnd (mph) W 32 W 26
Vent Rate (kt-ft) 110880 55430
Vent Rate (m/s-m) 16940 8760
Vent Rate (mph-ft) 126720 62660
Dispersion 5 4
DSI
Sunshine Hours 5 6
CWR 0 0
RH Recovery Excellent Excellent
Stability Class
ADI early 16 Gen Poor 66 Good 68 Good 53 Gen Good
ADI late 20 Gen Poor 82 Good 37 Fair 41 Gen Good
Max LVORI early 4 4 3 3
Max LVORI late 4 1 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 60s. North winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower
60s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the upper
40s. Highs in the lower 60s. Northeast winds 10 to 15 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows around 50. Highs in the lower 60s. North
winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs in the lower 60s. Northwest winds 10 to 15 mph.
$$
OHZ013-170815-
Geauga-
Including the cities of Chardon, South Russell, Bainbridge,
Chesterland, Middlefield, and Burton
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers None
Chance Precip (%) 60 60 20 0
Temp (24h trend) 59 (-5) 68 (-14) 53 62
RH % (24h trend) 95 (-3) 58 (+18) 84 65
Chance of Thunder (%) 50 50 0 0
20ft Wnd-Val/AM(mph) SW 12 G20 W 9
20ft Wnd-Rdg/PM(mph) S 5 W 13 G21 W 10 G20 NW 9
Precip Amount 0.07 0.06 0.00 0.00
Precip Duration 3 3 0
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 9 PM
Mixing Hgt(m-agl/msl) 1540 810
Mixing Hgt(ft-agl/msl) 5060 2640
Transport Wnd (kts) W 29 NW 16
Transport Wnd (m/s) W 15 NW 8
Transport Wnd (mph) W 33 NW 18
Vent Rate (kt-ft) 146740 42240
Vent Rate (m/s-m) 23100 6480
Vent Rate (mph-ft) 166980 47520
Dispersion 5 3
DSI
Sunshine Hours 5 7
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 24 Fair 87 Good 72 Good 47 Gen Good
ADI late 19 Gen Poor 100 Good 33 Fair 53 Gen Good
Max LVORI early 4 5 3 4
Max LVORI late 4 2 3 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower
60s. North winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 40s. Highs around 60.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the upper
40s. Highs in the lower 60s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs around 60. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs around 60. Northwest winds 5 to 10 mph.
$$
OHZ021-170815-
Summit-
Including the city of Akron
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers None
Chance Precip (%) 70 50 20 0
Temp (24h trend) 60 (-8) 69 (-14) 52 67
RH % (24h trend) 92 (+4) 52 (+13) 80 58
Chance of Thunder (%) 50 20 0 0
20ft Wnd-Val/AM(mph) SW 13 G26 W 9
20ft Wnd-Rdg/PM(mph) S 8 W 15 G26 W 10 G18 NW 9
Precip Amount 0.08 0.04 0.00 0.00
Precip Duration 4 2 0
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 9 PM
Mixing Hgt(m-agl/msl) 1690 1060
Mixing Hgt(ft-agl/msl) 5540 3490
Transport Wnd (kts) W 29 NW 15
Transport Wnd (m/s) W 15 NW 8
Transport Wnd (mph) W 33 NW 17
Vent Rate (kt-ft) 160660 52350
Vent Rate (m/s-m) 25350 8480
Vent Rate (mph-ft) 182820 59330
Dispersion 5 4
DSI
Sunshine Hours 5 8
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 56 Gen Good101 Very Good 82 Good 60 Gen Good
ADI late 22 Fair112 Very Good 22 Fair 65 Good
Max LVORI early 4 4 3 3
Max LVORI late 4 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. North winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the upper
40s. Highs in the mid 60s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs in the lower 60s.
Northwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
OHZ022-170815-
Portage-
Including the cities of Kent, Aurora, Streetsboro, and Ravenna
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers None
Chance Precip (%) 70 70 20 0
Temp (24h trend) 60 (-8) 69 (-14) 52 66
RH % (24h trend) 94 (+5) 53 (+12) 80 59
Chance of Thunder (%) 60 50 0 0
20ft Wnd-Val/AM(mph) SW 13 G26 W 9
20ft Wnd-Rdg/PM(mph) S 7 W 15 G26 W 10 G18 NW 9
Precip Amount 0.13 0.05 0.00 0.00
Precip Duration 5 3 0
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 9 PM
Mixing Hgt(m-agl/msl) 1700 970
Mixing Hgt(ft-agl/msl) 5580 3170
Transport Wnd (kts) W 30 NW 17
Transport Wnd (m/s) W 15 NW 9
Transport Wnd (mph) W 35 NW 20
Vent Rate (kt-ft) 167400 53890
Vent Rate (m/s-m) 25500 8730
Vent Rate (mph-ft) 195300 63400
Dispersion 5 4
DSI
Sunshine Hours 5 8
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 50 Gen Good101 Very Good 77 Good 56 Gen Good
ADI late 21 Fair112 Very Good 24 Fair 67 Good
Max LVORI early 4 5 3 3
Max LVORI late 4 1 3 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
60s. North winds 5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the lower
40s. Highs in the lower 60s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the upper
40s. Highs in the mid 60s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs around 60. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs around 60. Northwest winds 5 to 10 mph.
$$
OHZ032-170815-
Stark-
Including the cities of Canton, Massillon, and Alliance
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers None
Chance Precip (%) 70 70 20 0
Temp (24h trend) 61 (-8) 70 (-12) 52 68
RH % (24h trend) 92 (+4) 54 (+8) 79 57
Chance of Thunder (%) 50 50 0 0
20ft Wnd-Val/AM(mph) SW 14 G26 W 9
20ft Wnd-Rdg/PM(mph) SW 9 W 16 G26 W 10 G19 NW 10
Precip Amount 0.07 0.03 0.00 0.00
Precip Duration 4 3 0
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 9 PM
Mixing Hgt(m-agl/msl) 1680 1180
Mixing Hgt(ft-agl/msl) 5520 3870
Transport Wnd (kts) W 31 W 17
Transport Wnd (m/s) W 16 W 9
Transport Wnd (mph) W 36 W 20
Vent Rate (kt-ft) 171120 65790
Vent Rate (m/s-m) 26880 10620
Vent Rate (mph-ft) 198720 77400
Dispersion 5 4
DSI
Sunshine Hours 5 9
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 62 Good116 Very Good 80 Good 75 Good
ADI late 20 Gen Poor113 Very Good 17 Gen Poor 67 Good
Max LVORI early 4 5 3 4
Max LVORI late 4 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. North winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs in the mid 60s.
Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs around 60. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
OHZ033-170815-
Mahoning-
Including the cities of Youngstown, Boardman, and Austintown
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers None
Chance Precip (%) 60 70 20 0
Temp (24h trend) 61 (-8) 71 (-12) 52 66
RH % (24h trend) 93 (+6) 52 (+6) 79 56
Chance of Thunder (%) 60 50 0 0
20ft Wnd-Val/AM(mph) SW 13 G24 W 9
20ft Wnd-Rdg/PM(mph) SW 7 W 15 G25 W 9 G18 NW 9
Precip Amount 0.08 0.05 0.00 0.00
Precip Duration 6 4 0
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 10 PM
Mixing Hgt(m-agl/msl) 1720 1010
Mixing Hgt(ft-agl/msl) 5650 3300
Transport Wnd (kts) W 31 W 18
Transport Wnd (m/s) W 16 W 9
Transport Wnd (mph) W 36 W 21
Vent Rate (kt-ft) 175150 59400
Vent Rate (m/s-m) 27520 9090
Vent Rate (mph-ft) 203400 69300
Dispersion 5 4
DSI
Sunshine Hours 4 8
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 50 Gen Good122 Very Good 71 Good 66 Good
ADI late 19 Gen Poor114 Very Good 23 Fair 62 Good
Max LVORI early 4 5 3 3
Max LVORI late 4 1 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
60s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the lower
40s. Highs in the mid 60s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the upper
40s. Highs in the mid 60s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs around 60. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
OHZ023-170815-
Trumbull-
Including the cities of Warren and Niles
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers None
Chance Precip (%) 60 70 20 0
Temp (24h trend) 60 (-7) 70 (-13) 52 64
RH % (24h trend) 94 (+2) 53 (+10) 82 59
Chance of Thunder (%) 60 50 0 0
20ft Wnd-Val/AM(mph) SW 11 G22 W 9
20ft Wnd-Rdg/PM(mph) S 6 W 13 G22 W 9 NW 9
Precip Amount 0.10 0.05 0.00 0.00
Precip Duration 6 4 0
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 10 PM
Mixing Hgt(m-agl/msl) 1730 920
Mixing Hgt(ft-agl/msl) 5670 3020
Transport Wnd (kts) W 29 NW 17
Transport Wnd (m/s) W 15 NW 9
Transport Wnd (mph) W 33 NW 20
Vent Rate (kt-ft) 164430 51340
Vent Rate (m/s-m) 25950 8280
Vent Rate (mph-ft) 187110 60400
Dispersion 5 4
DSI
Sunshine Hours 4 7
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 37 Fair 94 Good 68 Good 56 Gen Good
ADI late 19 Gen Poor105 Very Good 22 Fair 59 Gen Good
Max LVORI early 4 5 3 3
Max LVORI late 4 1 3 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
60s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 40s. Highs in the
lower 60s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely. Lows in the upper
40s. Highs in the mid 60s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs around 60. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
OHZ014-170815-
Ashtabula Inland-
Including the cities of Jefferson, Orwell, Andover,
and Roaming Shores
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Showers None
Chance Precip (%) 60 70 20 0
Temp (24h trend) 59 (-3) 69 (-13) 52 61
RH % (24h trend) 97 (0) 57 (+18) 85 66
Chance of Thunder (%) 50 50 0 0
20ft Wnd-Val/AM(mph) SW 12 G22 W 10 G17
20ft Wnd-Rdg/PM(mph) S 6 W 14 G23 W 11 G20 W 9
Precip Amount 0.04 0.08 0.01 0.00
Precip Duration 5 3 0
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 10 PM
Mixing Hgt(m-agl/msl) 1480 860
Mixing Hgt(ft-agl/msl) 4860 2810
Transport Wnd (kts) W 28 NW 17
Transport Wnd (m/s) W 14 NW 9
Transport Wnd (mph) W 32 NW 20
Vent Rate (kt-ft) 136080 47770
Vent Rate (m/s-m) 20720 7740
Vent Rate (mph-ft) 155520 56200
Dispersion 5 3
DSI
Sunshine Hours 5 6
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 14 Gen Poor 82 Good 76 Good 50 Gen Good
ADI late 18 Gen Poor 92 Good 33 Fair 51 Gen Good
Max LVORI early 4 5 3 4
Max LVORI late 4 1 4 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower
60s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 40s. Highs around 60.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely. Lows in the upper
40s. Highs in the mid 60s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs around 60. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Lows in the
upper 40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
OHZ089-170815-
Ashtabula Lakeshore-
Including the cities of Ashtabula, Conneaut, and Geneva
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Showers None
Chance Precip (%) 60 60 20 0
Temp (24h trend) 57 (-3) 69 (-11) 52 61
RH % (24h trend) 96 (-3) 56 (+13) 85 67
Chance of Thunder (%) 50 50 0 0
20ft Wnd-Val/AM(mph) SW 13 G23 W 12 G21
20ft Wnd-Rdg/PM(mph) SE 6 W 16 G23 W 14 G22 W 10
Precip Amount 0.03 0.05 0.01 0.00
Precip Duration 4 2 0
Precip Begin 6 PM Continuing 7 PM
Precip End Continuing 5 PM 9 PM
Mixing Hgt(m-agl/msl) 900 790
Mixing Hgt(ft-agl/msl) 2960 2600
Transport Wnd (kts) W 28 NW 17
Transport Wnd (m/s) W 14 NW 9
Transport Wnd (mph) W 32 NW 20
Vent Rate (kt-ft) 82880 44200
Vent Rate (m/s-m) 12600 7110
Vent Rate (mph-ft) 94720 52000
Dispersion 4 3
DSI
Sunshine Hours 5 6
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 15 Gen Poor 47 Gen Good 59 Gen Good 52 Gen Good
ADI late 20 Gen Poor 70 Good 32 Fair 45 Gen Good
Max LVORI early 4 5 3 4
Max LVORI late 4 2 4 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 60s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 40s. Highs around 60.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely. Lows in the upper
40s. Highs in the lower 60s. Northeast winds 10 to 15 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs in the lower 60s.
North winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs in the lower 60s. Northwest winds 10 to 15 mph.
$$
PAZ001-170815-
Northern Erie-
Including the city of Erie
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers None
Chance Precip (%) 70 80 20 0
Temp (24h trend) 57 (-4) 70 (-8) 51 60
RH % (24h trend) 94 (-6) 56 (+12) 84 67
Chance of Thunder (%) 50 50 0 0
20ft Wnd-Val/AM(mph) SW 13 G23 W 13 G22
20ft Wnd-Rdg/PM(mph) S 6 W 16 G24 W 15 G23 W 11
Precip Amount 0.03 0.13 0.02 0.00
Precip Duration 4 5 1
Precip Begin 6 PM Continuing 6 PM
Precip End Continuing 5 PM 6 AM
Mixing Hgt(m-agl/msl) 750 690
Mixing Hgt(ft-agl/msl) 2460 2260
Transport Wnd (kts) W 27 W 20
Transport Wnd (m/s) W 14 W 10
Transport Wnd (mph) W 31 W 23
Vent Rate (kt-ft) 66420 45200
Vent Rate (m/s-m) 10500 6900
Vent Rate (mph-ft) 76260 51980
Dispersion 4 3
DSI
Sunshine Hours 4 5
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 14 Gen Poor 45 Gen Good 58 Gen Good 48 Gen Good
ADI late 20 Gen Poor 61 Good 31 Fair 45 Gen Good
Max LVORI early 3 5 3 4
Max LVORI late 4 3 4 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs around 60.
Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper
50s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely. Lows in the upper
40s. Highs in the lower 60s. Northeast winds 10 to 15 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs around 60. North
winds 10 to 15 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Lows in the
upper 40s. Highs in the lower 60s. Northwest winds 5 to 10 mph.
$$
PAZ002-170815-
Southern Erie-
Including the cities of Edinboro, Corry, and Union City
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers Showers
Chance Precip (%) 70 80 20 20
Temp (24h trend) 56 (-5) 68 (-11) 49 58
RH % (24h trend) 100 (0) 60 (+18) 93 69
Chance of Thunder (%) 50 50 0 0
20ft Wnd-Val/AM(mph) SW 12 G21 W 11 G19
20ft Wnd-Rdg/PM(mph) S 6 W 15 G23 W 13 G23 W 10
Precip Amount 0.04 0.14 0.04 0.01
Precip Duration 4 5 1 1
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 2 PM
Mixing Hgt(m-agl/msl) 1210 750
Mixing Hgt(ft-agl/msl) 3980 2480
Transport Wnd (kts) SW 26 W 20
Transport Wnd (m/s) SW 13 W 10
Transport Wnd (mph) SW 30 W 23
Vent Rate (kt-ft) 103480 49600
Vent Rate (m/s-m) 15730 7500
Vent Rate (mph-ft) 119400 57040
Dispersion 4 3
DSI
Sunshine Hours 4 4
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 13 Gen Poor 79 Good 77 Good 46 Gen Good
ADI late 18 Gen Poor 83 Good 30 Fair 48 Gen Good
Max LVORI early 4 5 3 4
Max LVORI late 4 3 4 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper
50s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows around 40. Highs in the upper 50s.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Lows in the mid
40s. Highs in the lower 60s. East winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs in the upper 50s.
North winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Lows in the mid
40s. Highs in the upper 50s. Northwest winds 5 to 10 mph.
$$
PAZ003-170815-
Crawford-
Including the cities of Meadville and Titusville
247 PM EDT Fri May 16 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers Showers
Chance Precip (%) 70 80 20 20
Temp (24h trend) 57 (-4) 69 (-12) 49 60
RH % (24h trend) 99 (+2) 63 (+18) 90 69
Chance of Thunder (%) 60 50 0 0
20ft Wnd-Val/AM(mph) SW 11 G20 W 9
20ft Wnd-Rdg/PM(mph) S 6 W 12 G20 W 10 G18 W 9
Precip Amount 0.06 0.11 0.02 0.01
Precip Duration 5 5 1 1
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 2 PM
Mixing Hgt(m-agl/msl) 1270 830
Mixing Hgt(ft-agl/msl) 4160 2710
Transport Wnd (kts) W 24 NW 19
Transport Wnd (m/s) W 12 NW 10
Transport Wnd (mph) W 28 NW 22
Vent Rate (kt-ft) 99840 51490
Vent Rate (m/s-m) 15240 8300
Vent Rate (mph-ft) 116480 59620
Dispersion 4 4
DSI
Sunshine Hours 4 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 21 Fair 85 Good 68 Good 48 Gen Good
ADI late 17 Gen Poor 77 Good 27 Fair 49 Gen Good
Max LVORI early 4 5 3 4
Max LVORI late 5 3 4 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the lower 40s. Highs in the
lower 60s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows around 40. Highs in the lower 60s.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely. Lows in the mid 40s.
Highs in the lower 60s. East winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 40s. Highs in the upper 50s.
Northwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with showers likely. Lows in the mid 40s.
Highs in the upper 50s. Northwest winds 5 to 10 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures below normal. Precipitation near normal.
$$