Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cleveland, OH
Issued by NWS Cleveland, OH
073
FNUS51 KCLE 181925
FWFCLE
Fire Weather Planning Forecast for Northern OH and Northwest PA
National Weather Service Cleveland OH
325 PM EDT Fri Apr 18 2025
.DISCUSSION...
Breezy southerly to southwesterly winds will diminish as RH
values in the 30-40% range will gradually increase overnight
tonight.
Low pressure moves across the western Great Lakes this evening
before dragging a cold front southeast across the local area on
Saturday. The cold front will stall across the Ohio River Valley
as high pressure briefly builds overhead from the north. The
cold front will lift back north as a warm front on Monday as
another system approaches from the Great Plains.
OHZ003-190815-
Lucas-
Including the city of Toledo
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers Showers
Chance Precip (%) 70 60 30 20
Temp (24h trend) 61 (+8) 63 (-18) 43 52
RH % (24h trend) 84 (+30) 60 (+19) 75 45
Chance of Thunder (%) 20 20 0 0
20ft Wnd-Val/AM(mph) W 11 G20 E 9
20ft Wnd-Rdg/PM(mph) SW 14 G29 W 9 G17 NW 7 E 11 G19
Precip Amount 0.09 0.16 0.02 0.00
Precip Duration 4 3 1 1
Precip Begin 9 PM Continuing Continuing 8 AM
Precip End Continuing Continuing 4 AM Continuing
Mixing Hgt(m-agl/msl) 1070 740
Mixing Hgt(ft-agl/msl) 3510 2440
Transport Wnd (kts) W 14 E 16
Transport Wnd (m/s) W 7 E 8
Transport Wnd (mph) W 16 E 18
Vent Rate (kt-ft) 49140 39040
Vent Rate (m/s-m) 7490 5920
Vent Rate (mph-ft) 56160 43920
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 98 Good 39 Fair 56 Gen Good 44 Gen Good
ADI late 25 Fair 49 Gen Good 18 Gen Poor 41 Gen Good
Max LVORI early 2 4 3 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows in the upper 40s. Highs in the lower 70s.
South winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
60s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
mid 70s. South winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. East winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
50s. Highs around 70. East winds 5 to 10 mph.
$$
OHZ006-190815-
Wood-
Including the cities of Bowling Green and Perrysburg
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers Showers
Chance Precip (%) 70 70 30 20
Temp (24h trend) 63 (+9) 65 (-16) 43 56
RH % (24h trend) 84 (+32) 64 (+23) 78 49
Chance of Thunder (%) 30 30 0 0
20ft Wnd-Val/AM(mph) W 13 G22 E 10
20ft Wnd-Rdg/PM(mph) SW 16 G30 W 11 NW 7 E 12
Precip Amount 0.12 0.27 0.03 0.00
Precip Duration 4 5 1 1
Precip Begin 9 PM Continuing Continuing 8 AM
Precip End Continuing Continuing 4 AM Continuing
Mixing Hgt(m-agl/msl) 950 740
Mixing Hgt(ft-agl/msl) 3100 2430
Transport Wnd (kts) W 14 E 16
Transport Wnd (m/s) W 7 E 8
Transport Wnd (mph) W 16 E 18
Vent Rate (kt-ft) 43400 38880
Vent Rate (m/s-m) 6650 5920
Vent Rate (mph-ft) 49600 43740
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 112 Very Good 39 Fair 37 Fair 38 Fair
ADI late 25 Fair 37 Fair 15 Gen Poor 38 Fair
Max LVORI early 2 4 4 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows in the upper 40s. Highs in the lower 70s.
South winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper
60s. West winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
mid 70s. South winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. East winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Southeast winds 5 to 10 mph.
$$
OHZ007-190815-
Ottawa-
Including the cities of Port Clinton, Oak Harbor, and Genoa
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers Showers
Chance Precip (%) 70 60 30 20
Temp (24h trend) 61 (+8) 65 (-14) 43 54
RH % (24h trend) 85 (+29) 64 (+24) 79 50
Chance of Thunder (%) 30 30 0 0
20ft Wnd-Val/AM(mph) SW 13 NE 10
20ft Wnd-Rdg/PM(mph) SW 15 G28 W 10 G18 NW 7 E 13
Precip Amount 0.09 0.21 0.03 0.00
Precip Duration 4 5 1 0
Precip Begin 9 PM Continuing Continuing 2 PM
Precip End Continuing Continuing 4 AM Continuing
Mixing Hgt(m-agl/msl) 840 620
Mixing Hgt(ft-agl/msl) 2740 2030
Transport Wnd (kts) W 12 E 16
Transport Wnd (m/s) W 6 E 8
Transport Wnd (mph) W 14 E 18
Vent Rate (kt-ft) 32880 32480
Vent Rate (m/s-m) 5040 4960
Vent Rate (mph-ft) 38360 36540
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 72 Good 31 Fair 31 Fair 39 Fair
ADI late 25 Fair 31 Fair 17 Gen Poor 35 Fair
Max LVORI early 2 4 4 3
Max LVORI late 3 3 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows in the upper 40s. Highs in the lower 70s.
South winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. South winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 60s. East winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs in the upper 60s. East winds 5 to 10 mph.
$$
OHZ008-190815-
Sandusky-
Including the cities of Fremont, Bellevue, and Clyde
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers Showers
Chance Precip (%) 70 70 30 20
Temp (24h trend) 64 (+11) 65 (-16) 43 55
RH % (24h trend) 84 (+30) 69 (+30) 80 52
Chance of Thunder (%) 30 30 0 0
20ft Wnd-Val/AM(mph) SW 13 G22 NE 10
20ft Wnd-Rdg/PM(mph) SW 16 G29 W 10 G19 NW 7 E 11
Precip Amount 0.11 0.30 0.03 0.00
Precip Duration 4 6 2 0
Precip Begin 10 PM Continuing Continuing 2 PM
Precip End Continuing Continuing 4 AM Continuing
Mixing Hgt(m-agl/msl) 850 700
Mixing Hgt(ft-agl/msl) 2800 2310
Transport Wnd (kts) W 14 E 15
Transport Wnd (m/s) W 7 E 8
Transport Wnd (mph) W 16 E 17
Vent Rate (kt-ft) 39200 34650
Vent Rate (m/s-m) 5950 5600
Vent Rate (mph-ft) 44800 39270
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 114 Very Good 40 Fair 39 Fair 37 Fair
ADI late 25 Fair 39 Fair 16 Gen Poor 35 Fair
Max LVORI early 2 4 4 3
Max LVORI late 3 3 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows in the upper 40s. Highs in the lower 70s.
South winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. West winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
mid 70s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. East winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs in the lower 70s. East winds 5 to 10 mph.
$$
OHZ017-190815-
Hancock-
Including the city of Findlay
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers Showers
Chance Precip (%) 70 80 40 20
Temp (24h trend) 63 (+10) 65 (-16) 44 59
RH % (24h trend) 84 (+30) 73 (+30) 83 55
Chance of Thunder (%) 30 30 0 0
20ft Wnd-Val/AM(mph) SW 14 NE 11
20ft Wnd-Rdg/PM(mph) SW 17 G30 W 11 G18 NW 7 E 11
Precip Amount 0.16 0.43 0.05 0.00
Precip Duration 4 7 2 1
Precip Begin 9 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 720 800
Mixing Hgt(ft-agl/msl) 2360 2620
Transport Wnd (kts) W 13 E 14
Transport Wnd (m/s) W 7 E 7
Transport Wnd (mph) W 15 E 16
Vent Rate (kt-ft) 30680 36680
Vent Rate (m/s-m) 5040 5600
Vent Rate (mph-ft) 35400 41920
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 120 Very Good 43 Gen Good 31 Fair 33 Fair
ADI late 24 Fair 37 Fair 15 Gen Poor 37 Fair
Max LVORI early 3 4 4 4
Max LVORI late 3 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...Mostly cloudy with showers likely. Lows in the lower
50s. Highs in the lower 70s. South winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. West winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s. South winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Southeast winds 5 to 10 mph.
$$
OHZ018-190815-
Seneca-
Including the cities of Tiffin and Fostoria
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers Showers
Chance Precip (%) 70 80 40 20
Temp (24h trend) 65 (+12) 66 (-14) 43 59
RH % (24h trend) 84 (+32) 73 (+34) 83 53
Chance of Thunder (%) 30 30 0 0
20ft Wnd-Val/AM(mph) SW 14 G22 NE 9
20ft Wnd-Rdg/PM(mph) SW 16 G31 W 10 G20 NW 7 E 10
Precip Amount 0.11 0.38 0.05 0.00
Precip Duration 4 7 2 1
Precip Begin 10 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 750 840
Mixing Hgt(ft-agl/msl) 2450 2760
Transport Wnd (kts) W 14 E 13
Transport Wnd (m/s) W 7 E 7
Transport Wnd (mph) W 16 E 15
Vent Rate (kt-ft) 34300 35880
Vent Rate (m/s-m) 5250 5880
Vent Rate (mph-ft) 39200 41400
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 109 Very Good 44 Gen Good 34 Fair 40 Fair
ADI late 24 Fair 41 Gen Good 15 Gen Poor 44 Gen Good
Max LVORI early 2 4 4 4
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows around 50. Highs in the lower 70s. South
winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. West winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
mid 70s. South winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. East winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs in the lower 70s. Southeast winds 5 to 10 mph.
$$
OHZ027-190815-
Wyandot-
Including the cities of Upper Sandusky and Carey
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Showers
Chance Precip (%) 70 90 50 20
Temp (24h trend) 65 (+13) 65 (-15) 44 63
RH % (24h trend) 83 (+32) 74 (+34) 84 54
Chance of Thunder (%) 30 30 20 0
20ft Wnd-Val/AM(mph) SW 14 NE 9
20ft Wnd-Rdg/PM(mph) SW 16 G30 W 11 G19 NW 7 E 10
Precip Amount 0.13 0.45 0.07 0.01
Precip Duration 4 8 2 1
Precip Begin 10 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 700 870
Mixing Hgt(ft-agl/msl) 2300 2850
Transport Wnd (kts) W 15 E 12
Transport Wnd (m/s) W 8 E 6
Transport Wnd (mph) W 17 E 14
Vent Rate (kt-ft) 34500 34200
Vent Rate (m/s-m) 5600 5220
Vent Rate (mph-ft) 39100 39900
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 109 Very Good 40 Fair 26 Fair 40 Fair
ADI late 23 Fair 45 Gen Good 15 Gen Poor 46 Gen Good
Max LVORI early 2 4 4 4
Max LVORI late 3 3 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows in the lower 50s. Highs in the mid 70s.
South winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s. South winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs in the mid 70s. Southeast winds 5 to 10 mph.
$$
OHZ028-190815-
Crawford-
Including the cities of Bucyrus, Galion, and Crestline
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Tstms Showers
Chance Precip (%) 70 90 50 20
Temp (24h trend) 64 (+12) 65 (-14) 43 63
RH % (24h trend) 84 (+34) 74 (+37) 86 53
Chance of Thunder (%) 0 30 20 0
20ft Wnd-Val/AM(mph) SW 14 NE 9
20ft Wnd-Rdg/PM(mph) SW 16 G31 W 11 G20 NW 7 E 9
Precip Amount 0.11 0.47 0.08 0.01
Precip Duration 4 9 2 1
Precip Begin 10 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 700 850
Mixing Hgt(ft-agl/msl) 2280 2790
Transport Wnd (kts) W 17 E 11
Transport Wnd (m/s) W 9 E 6
Transport Wnd (mph) W 20 E 13
Vent Rate (kt-ft) 38760 30690
Vent Rate (m/s-m) 6300 5100
Vent Rate (mph-ft) 45600 36270
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 111 Very Good 43 Gen Good 26 Fair 37 Fair
ADI late 23 Fair 40 Fair 15 Gen Poor 44 Gen Good
Max LVORI early 2 4 4 4
Max LVORI late 3 4 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows in the lower 50s. Highs in the lower 70s.
South winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
mid 70s. South winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds 5 to 10 mph.
$$
OHZ036-190815-
Marion-
Including the city of Marion
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Tstms Showers
Chance Precip (%) 70 100 50 20
Temp (24h trend) 64 (+13) 65 (-15) 45 64
RH % (24h trend) 84 (+32) 75 (+35) 87 55
Chance of Thunder (%) 0 30 30 0
20ft Wnd-Val/AM(mph) SW 13 NE 9
20ft Wnd-Rdg/PM(mph) SW 15 G30 W 11 G18 NW 7 E 8
Precip Amount 0.10 0.45 0.07 0.01
Precip Duration 3 9 2 1
Precip Begin 10 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 730 840
Mixing Hgt(ft-agl/msl) 2410 2760
Transport Wnd (kts) W 17 E 11
Transport Wnd (m/s) W 9 E 6
Transport Wnd (mph) W 20 E 13
Vent Rate (kt-ft) 40970 30360
Vent Rate (m/s-m) 6570 5040
Vent Rate (mph-ft) 48200 35880
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 107 Very Good 40 Fair 27 Fair 35 Fair
ADI late 22 Fair 40 Fair 14 Gen Poor 48 Gen Good
Max LVORI early 2 4 5 4
Max LVORI late 3 4 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy with showers likely. Lows in the mid 50s.
Highs in the mid 70s. South winds 15 to 20 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s. South winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds 5 to 10 mph.
$$
OHZ037-190815-
Morrow-
Including the cities of Mount Gilead and Cardington
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Tstms Showers
Chance Precip (%) 70 100 50 20
Temp (24h trend) 63 (+12) 65 (-14) 45 64
RH % (24h trend) 85 (+34) 73 (+34) 87 53
Chance of Thunder (%) 0 30 30 0
20ft Wnd-Val/AM(mph) SW 13 NE 9
20ft Wnd-Rdg/PM(mph) SW 15 G30 W 11 G18 NW 7 E 8
Precip Amount 0.08 0.37 0.07 0.00
Precip Duration 2 10 2 1
Precip Begin 11 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 780 830
Mixing Hgt(ft-agl/msl) 2540 2730
Transport Wnd (kts) W 17 E 10
Transport Wnd (m/s) W 9 E 5
Transport Wnd (mph) W 20 E 12
Vent Rate (kt-ft) 43180 27300
Vent Rate (m/s-m) 7020 4150
Vent Rate (mph-ft) 50800 32760
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 109 Very Good 43 Gen Good 28 Fair 32 Fair
ADI late 21 Fair 42 Gen Good 14 Gen Poor 43 Gen Good
Max LVORI early 2 4 5 4
Max LVORI late 3 4 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy with showers likely. Lows in the mid 50s.
Highs in the lower 70s. South winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
mid 70s. South winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds 5 to 10 mph.
$$
OHZ009-190815-
Erie-
Including the cities of Sandusky and Huron
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Showers Showers
Chance Precip (%) 70 70 40 20
Temp (24h trend) 63 (+11) 66 (-13) 42 56
RH % (24h trend) 85 (+28) 71 (+34) 83 55
Chance of Thunder (%) 0 30 0 0
20ft Wnd-Val/AM(mph) SW 12 G21 NE 9
20ft Wnd-Rdg/PM(mph) SW 14 G29 W 9 G20 NW 6 NE 10
Precip Amount 0.08 0.34 0.04 0.00
Precip Duration 4 7 2 0
Precip Begin 10 PM Continuing Continuing 2 PM
Precip End Continuing Continuing 5 AM Continuing
Mixing Hgt(m-agl/msl) 610 630
Mixing Hgt(ft-agl/msl) 1990 2060
Transport Wnd (kts) W 17 E 14
Transport Wnd (m/s) W 9 E 7
Transport Wnd (mph) W 20 E 16
Vent Rate (kt-ft) 33830 28840
Vent Rate (m/s-m) 5490 4410
Vent Rate (mph-ft) 39800 32960
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 91 Good 35 Fair 21 Fair 39 Fair
ADI late 24 Fair 34 Fair 17 Gen Poor 37 Fair
Max LVORI early 2 4 4 3
Max LVORI late 3 4 4 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows in the upper 40s. Highs in the lower 70s.
South winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. South winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 60s. East winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Lows in the
lower 50s. Highs in the upper 60s. East winds 5 to 10 mph.
$$
OHZ019-190815-
Huron-
Including the cities of Norwalk and Willard
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Showers Showers
Chance Precip (%) 70 80 40 20
Temp (24h trend) 65 (+14) 66 (-13) 42 59
RH % (24h trend) 84 (+30) 72 (+36) 84 54
Chance of Thunder (%) 0 30 0 0
20ft Wnd-Val/AM(mph) SW 12 G21 NE 8
20ft Wnd-Rdg/PM(mph) SW 14 G31 W 9 G20 NW 6 NE 8
Precip Amount 0.09 0.37 0.06 0.00
Precip Duration 4 8 2 1
Precip Begin 11 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 730 900
Mixing Hgt(ft-agl/msl) 2400 2940
Transport Wnd (kts) W 18 E 12
Transport Wnd (m/s) W 9 E 6
Transport Wnd (mph) W 21 E 14
Vent Rate (kt-ft) 43200 35280
Vent Rate (m/s-m) 6570 5400
Vent Rate (mph-ft) 50400 41160
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 126 Very Good 43 Gen Good 33 Fair 37 Fair
ADI late 24 Fair 42 Gen Good 15 Gen Poor 40 Fair
Max LVORI early 2 4 4 4
Max LVORI late 3 4 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows in the lower 50s. Highs in the lower 70s.
South winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
mid 70s. South winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs in the lower 70s. Southeast winds 5 to 10 mph.
$$
OHZ029-190815-
Richland-
Including the city of Mansfield
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Tstms Showers
Chance Precip (%) 70 90 50 20
Temp (24h trend) 63 (+13) 65 (-13) 43 63
RH % (24h trend) 84 (+33) 71 (+35) 85 50
Chance of Thunder (%) 0 30 30 0
20ft Wnd-Val/AM(mph) SW 13 G20 NE 8
20ft Wnd-Rdg/PM(mph) SW 14 G31 W 10 G18 NW 7 E 7
Precip Amount 0.08 0.42 0.08 0.01
Precip Duration 3 10 2 1
Precip Begin 11 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 710 860
Mixing Hgt(ft-agl/msl) 2340 2810
Transport Wnd (kts) W 17 E 10
Transport Wnd (m/s) W 9 E 5
Transport Wnd (mph) W 20 E 12
Vent Rate (kt-ft) 39780 28100
Vent Rate (m/s-m) 6390 4300
Vent Rate (mph-ft) 46800 33720
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 112 Very Good 45 Gen Good 35 Fair 31 Fair
ADI late 23 Fair 41 Gen Good 14 Gen Poor 43 Gen Good
Max LVORI early 2 4 4 4
Max LVORI late 3 4 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 with showers likely. Lows in the lower
50s. Highs in the lower 70s. South winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
mid 70s. South winds around 5 mph.
.THURSDAY...Partly cloudy. Lows around 50. Highs in the mid 70s.
Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs in the lower 70s. South winds 5 to 10 mph.
$$
OHZ030-190815-
Ashland-
Including the city of Ashland
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Tstms Showers
Chance Precip (%) 60 90 50 20
Temp (24h trend) 63 (+14) 65 (-13) 43 63
RH % (24h trend) 84 (+31) 70 (+33) 86 48
Chance of Thunder (%) 0 30 20 0
20ft Wnd-Val/AM(mph) SW 12 G20 NE 7
20ft Wnd-Rdg/PM(mph) SW 14 G29 W 10 G19 NW 7 E 7
Precip Amount 0.06 0.37 0.08 0.01
Precip Duration 2 9 2 0
Precip Begin 12 AM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 8 AM
Mixing Hgt(m-agl/msl) 730 890
Mixing Hgt(ft-agl/msl) 2380 2910
Transport Wnd (kts) W 17 E 10
Transport Wnd (m/s) W 9 E 5
Transport Wnd (mph) W 20 E 12
Vent Rate (kt-ft) 40460 29100
Vent Rate (m/s-m) 6570 4450
Vent Rate (mph-ft) 47600 34920
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 112 Very Good 46 Gen Good 33 Fair 29 Fair
ADI late 22 Fair 42 Gen Good 13 Gen Poor 38 Fair
Max LVORI early 2 4 4 4
Max LVORI late 3 4 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
South winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. South winds around 5 mph.
.THURSDAY...Partly cloudy. Lows around 50. Highs in the mid 70s.
Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs in the lower 70s. South winds 5 to 10 mph.
$$
OHZ047-190815-
Knox-
Including the city of Mount Vernon
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Tstms Showers
Chance Precip (%) 60 90 50 20
Temp (24h trend) 63 (+14) 67 (-11) 45 65
RH % (24h trend) 84 (+31) 66 (+26) 87 50
Chance of Thunder (%) 0 30 30 0
20ft Wnd-Val/AM(mph) SW 12 NE 7
20ft Wnd-Rdg/PM(mph) SW 13 G28 W 10 G19 NW 6 E 7
Precip Amount 0.05 0.22 0.05 0.00
Precip Duration 2 9 2 0
Precip Begin 12 AM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 8 AM
Mixing Hgt(m-agl/msl) 820 860
Mixing Hgt(ft-agl/msl) 2680 2810
Transport Wnd (kts) W 16 E 9
Transport Wnd (m/s) W 8 E 5
Transport Wnd (mph) W 18 E 10
Vent Rate (kt-ft) 42880 25290
Vent Rate (m/s-m) 6560 4300
Vent Rate (mph-ft) 48240 28100
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 106 Very Good 46 Gen Good 33 Fair 31 Fair
ADI late 21 Fair 43 Gen Good 14 Gen Poor 40 Fair
Max LVORI early 2 4 5 4
Max LVORI late 3 4 5 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 with showers likely. Lows in the mid 50s.
Highs in the mid 70s. South winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. South winds around 5 mph.
.THURSDAY...Partly cloudy. Lows around 50. Highs in the mid 70s.
East winds around 5 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds 5 to 10 mph.
$$
OHZ038-190815-
Holmes-
Including the cities of Millersburg and Killbuck
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Tstms Showers
Chance Precip (%) 60 90 50 20
Temp (24h trend) 63 (+15) 67 (-11) 45 64
RH % (24h trend) 82 (+30) 64 (+26) 89 48
Chance of Thunder (%) 0 30 30 0
20ft Wnd-Val/AM(mph) SW 12 G19 NE 7
20ft Wnd-Rdg/PM(mph) SW 13 G27 W 10 G18 NW 6 E 6
Precip Amount 0.04 0.23 0.06 0.00
Precip Duration 2 10 2 0
Precip Begin 12 AM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 8 AM
Mixing Hgt(m-agl/msl) 830 860
Mixing Hgt(ft-agl/msl) 2710 2830
Transport Wnd (kts) W 16 E 10
Transport Wnd (m/s) W 8 E 5
Transport Wnd (mph) W 18 E 12
Vent Rate (kt-ft) 43360 28300
Vent Rate (m/s-m) 6640 4300
Vent Rate (mph-ft) 48780 33960
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 91 Good 45 Gen Good 28 Fair 30 Fair
ADI late 20 Gen Poor 42 Gen Good 13 Gen Poor 38 Fair
Max LVORI early 2 4 5 4
Max LVORI late 3 4 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 50s. Highs in the mid 70s. South
winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. South winds around 5 mph.
.THURSDAY...Partly cloudy. Lows around 50. Highs in the mid 70s.
East winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. South winds 5 to 10 mph.
$$
OHZ031-190815-
Wayne-
Including the cities of Wooster, Orrville, and Rittman
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Tstms Showers
Chance Precip (%) 60 90 50 20
Temp (24h trend) 63 (+15) 66 (-12) 43 62
RH % (24h trend) 85 (+31) 68 (+31) 87 48
Chance of Thunder (%) 0 30 30 0
20ft Wnd-Val/AM(mph) SW 13 NE 7
20ft Wnd-Rdg/PM(mph) SW 14 G28 W 11 G19 NW 7 E 7
Precip Amount 0.05 0.32 0.07 0.00
Precip Duration 2 9 2 0
Precip Begin 12 AM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 8 AM
Mixing Hgt(m-agl/msl) 750 890
Mixing Hgt(ft-agl/msl) 2470 2920
Transport Wnd (kts) W 17 E 10
Transport Wnd (m/s) W 9 E 5
Transport Wnd (mph) W 20 E 12
Vent Rate (kt-ft) 41990 29200
Vent Rate (m/s-m) 6750 4450
Vent Rate (mph-ft) 49400 35040
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 101 Very Good 46 Gen Good 24 Fair 29 Fair
ADI late 21 Fair 44 Gen Good 13 Gen Poor 39 Fair
Max LVORI early 2 4 5 4
Max LVORI late 3 4 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers and a chance of thunderstorms. Lows in the
lower 50s. Highs in the mid 70s. South winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. South winds around 5 mph.
.THURSDAY...Partly cloudy. Lows around 50. Highs in the mid 70s.
Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. South winds 5 to 10 mph.
$$
OHZ020-190815-
Medina-
Including the cities of Brunswick, Medina, and Wadsworth
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Tstms Showers
Chance Precip (%) 60 90 40 20
Temp (24h trend) 64 (+15) 66 (-12) 42 60
RH % (24h trend) 83 (+31) 70 (+36) 87 47
Chance of Thunder (%) 0 30 20 0
20ft Wnd-Val/AM(mph) SW 13 NE 7
20ft Wnd-Rdg/PM(mph) SW 14 G29 W 11 G19 NW 7 E 6
Precip Amount 0.06 0.36 0.07 0.00
Precip Duration 2 9 2 0
Precip Begin 12 AM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 8 AM
Mixing Hgt(m-agl/msl) 690 930
Mixing Hgt(ft-agl/msl) 2270 3040
Transport Wnd (kts) W 18 E 10
Transport Wnd (m/s) W 9 E 5
Transport Wnd (mph) W 21 E 12
Vent Rate (kt-ft) 40860 30400
Vent Rate (m/s-m) 6210 4650
Vent Rate (mph-ft) 47670 36480
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 109 Very Good 42 Gen Good 27 Fair 28 Fair
ADI late 22 Fair 41 Gen Good 13 Gen Poor 39 Fair
Max LVORI early 2 4 5 4
Max LVORI late 3 4 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers and a chance of thunderstorms. Lows in the
lower 50s. Highs in the lower 70s. South winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. South winds around 5 mph.
.THURSDAY...Partly cloudy. Lows around 50. Highs in the mid 70s.
Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Lows in the mid
50s. Highs in the lower 70s. South winds 5 to 10 mph.
$$
OHZ010-190815-
Lorain-
Including the cities of Lorain, Elyria, North Ridgeville,
and Avon Lake
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Showers None
Chance Precip (%) 60 90 40 0
Temp (24h trend) 64 (+14) 65 (-14) 42 58
RH % (24h trend) 83 (+29) 70 (+35) 86 51
Chance of Thunder (%) 0 30 0 0
20ft Wnd-Val/AM(mph) SW 12 G21 NE 8
20ft Wnd-Rdg/PM(mph) SW 13 G29 W 9 G20 NW 6 NE 8
Precip Amount 0.06 0.34 0.05 0.00
Precip Duration 3 8 2
Precip Begin 11 PM Continuing Continuing
Precip End Continuing Continuing 6 AM
Mixing Hgt(m-agl/msl) 690 910
Mixing Hgt(ft-agl/msl) 2280 2970
Transport Wnd (kts) W 18 E 11
Transport Wnd (m/s) W 9 E 6
Transport Wnd (mph) W 21 E 13
Vent Rate (kt-ft) 41040 32670
Vent Rate (m/s-m) 6210 5460
Vent Rate (mph-ft) 47880 38610
Dispersion 3 3
DSI
Sunshine Hours 3 6
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 106 Very Good 37 Fair 25 Fair 34 Fair
ADI late 24 Fair 39 Fair 15 Gen Poor 35 Fair
Max LVORI early 2 4 4 4
Max LVORI late 3 4 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows around 50. Highs in the lower 70s. South
winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 60s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. Lows around 50. Highs around 70. East
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Lows in the
lower 50s. Highs around 70. Southeast winds 5 to 10 mph.
$$
OHZ011-190815-
Cuyahoga-
Including the city of Cleveland
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 70 90 40 0
Temp (24h trend) 64 (+13) 66 (-13) 41 59
RH % (24h trend) 82 (+33) 67 (+40) 85 46
Chance of Thunder (%) 0 30 20 0
20ft Wnd-Val/AM(mph) SW 12 NE 7
20ft Wnd-Rdg/PM(mph) SW 13 G27 W 9 G18 NW 6 NE 7
Precip Amount 0.06 0.37 0.05 0.00
Precip Duration 2 8 2
Precip Begin 12 AM Continuing Continuing
Precip End Continuing Continuing 6 AM
Mixing Hgt(m-agl/msl) 610 950
Mixing Hgt(ft-agl/msl) 1990 3110
Transport Wnd (kts) W 17 NE 8
Transport Wnd (m/s) W 9 NE 4
Transport Wnd (mph) W 20 NE 9
Vent Rate (kt-ft) 33830 24880
Vent Rate (m/s-m) 5490 3800
Vent Rate (mph-ft) 39800 27990
Dispersion 3 2
DSI
Sunshine Hours 3 6
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 102 Very Good 37 Fair 21 Fair 27 Fair
ADI late 22 Fair 35 Fair 13 Gen Poor 28 Fair
Max LVORI early 2 3 4 4
Max LVORI late 3 3 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows in the lower 50s. Highs in the lower 70s.
South winds 10 to 15 mph.
.TUESDAY...Partly cloudy. A chance of showers. Cooler. Lows in
the upper 40s. Highs in the lower 60s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. East winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Southeast winds 5 to 10 mph.
$$
OHZ012-190815-
Lake-
Including the cities of Mentor, Willoughby, Eastlake,
Painesville, Willowick, and Wickliffe
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 70 80 30 0
Temp (24h trend) 64 (+15) 65 (-13) 40 57
RH % (24h trend) 81 (+27) 66 (+39) 86 48
Chance of Thunder (%) 0 30 20 0
20ft Wnd-Val/AM(mph) SW 13 NE 6
20ft Wnd-Rdg/PM(mph) SW 12 G24 W 10 G17 NW 6 NE 8
Precip Amount 0.08 0.32 0.04 0.00
Precip Duration 2 7 1
Precip Begin 12 AM Continuing Continuing
Precip End Continuing Continuing 4 AM
Mixing Hgt(m-agl/msl) 430 730
Mixing Hgt(ft-agl/msl) 1400 2390
Transport Wnd (kts) SW 21 NE 10
Transport Wnd (m/s) SW 11 NE 5
Transport Wnd (mph) SW 24 NE 12
Vent Rate (kt-ft) 29400 23900
Vent Rate (m/s-m) 4730 3650
Vent Rate (mph-ft) 33600 28680
Dispersion 3 2
DSI
Sunshine Hours 3 6
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 56 Gen Good 35 Fair 11 Poor 26 Fair
ADI late 23 Fair 24 Fair 12 Poor 29 Fair
Max LVORI early 2 3 4 4
Max LVORI late 3 4 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows in the upper 40s. Highs in the lower 70s.
South winds 10 to 15 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Cooler. Lows in the upper 40s. Highs in the upper 50s. West winds
10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the
upper 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows around 50. Highs in the upper
60s. East winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
50s. Highs in the upper 60s. East winds 5 to 10 mph.
$$
OHZ013-190815-
Geauga-
Including the cities of Chardon, South Russell, Bainbridge,
Chesterland, Middlefield, and Burton
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 70 90 40 0
Temp (24h trend) 64 (+17) 65 (-13) 39 59
RH % (24h trend) 86 (+31) 68 (+36) 87 43
Chance of Thunder (%) 0 30 20 0
20ft Wnd-Val/AM(mph) SW 11 NE 5
20ft Wnd-Rdg/PM(mph) SW 11 G25 W 9 NW 6 NE 5
Precip Amount 0.06 0.37 0.05 0.00
Precip Duration 2 8 2
Precip Begin 12 AM Continuing Continuing
Precip End Continuing Continuing 6 AM
Mixing Hgt(m-agl/msl) 610 980
Mixing Hgt(ft-agl/msl) 2010 3220
Transport Wnd (kts) W 17 NE 7
Transport Wnd (m/s) W 9 NE 4
Transport Wnd (mph) W 20 NE 8
Vent Rate (kt-ft) 34170 22540
Vent Rate (m/s-m) 5490 3920
Vent Rate (mph-ft) 40200 25760
Dispersion 3 2
DSI
Sunshine Hours 3 6
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 88 Good 47 Gen Good 26 Fair 26 Fair
ADI late 21 Fair 40 Fair 9 Poor 31 Fair
Max LVORI early 2 4 5 4
Max LVORI late 3 4 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows in the upper 40s. Highs in the lower 70s.
South winds 5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Cooler. Lows in the upper 40s. Highs around 60. West winds 5 to
10 mph.
.WEDNESDAY...Mostly clear. Warmer. Lows in the mid 40s. Highs in
the lower 70s. South winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s. East winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
50s. Highs in the lower 70s. Southeast winds around 5 mph.
$$
OHZ021-190815-
Summit-
Including the city of Akron
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Tstms Showers
Chance Precip (%) 60 100 40 20
Temp (24h trend) 64 (+15) 66 (-13) 42 61
RH % (24h trend) 83 (+32) 66 (+35) 86 43
Chance of Thunder (%) 0 30 30 0
20ft Wnd-Val/AM(mph) SW 12 G19 NE 6
20ft Wnd-Rdg/PM(mph) SW 13 G27 W 10 G19 NW 6 E 6
Precip Amount 0.05 0.36 0.07 0.00
Precip Duration 2 9 2 0
Precip Begin 12 AM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 8 AM
Mixing Hgt(m-agl/msl) 690 980
Mixing Hgt(ft-agl/msl) 2270 3230
Transport Wnd (kts) W 17 E 9
Transport Wnd (m/s) W 9 E 5
Transport Wnd (mph) W 20 E 10
Vent Rate (kt-ft) 38590 29070
Vent Rate (m/s-m) 6210 4900
Vent Rate (mph-ft) 45400 32300
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 113 Very Good 46 Gen Good 31 Fair 28 Fair
ADI late 21 Fair 44 Gen Good 9 Poor 38 Fair
Max LVORI early 2 3 4 4
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers and a chance of thunderstorms. Lows in the
lower 50s. Highs in the mid 70s. South winds 10 to 15 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Cooler. Lows in the upper 40s. Highs in the mid 60s. West winds
10 to 15 mph.
.WEDNESDAY...Mostly clear. Warmer. Lows in the mid 40s. Highs in
the mid 70s. South winds around 5 mph.
.THURSDAY...Partly cloudy. Lows around 50. Highs in the mid 70s.
Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds 5 to 10 mph.
$$
OHZ022-190815-
Portage-
Including the cities of Kent, Aurora, Streetsboro, and Ravenna
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 60 100 50 0
Temp (24h trend) 64 (+18) 67 (-11) 41 61
RH % (24h trend) 83 (+30) 64 (+32) 86 42
Chance of Thunder (%) 0 30 30 0
20ft Wnd-Val/AM(mph) SW 12 G20 NE 5
20ft Wnd-Rdg/PM(mph) SW 11 G26 W 10 G19 NW 6 NE 5
Precip Amount 0.05 0.35 0.08 0.00
Precip Duration 2 10 2
Precip Begin 12 AM Continuing Continuing
Precip End Continuing Continuing 6 AM
Mixing Hgt(m-agl/msl) 700 940
Mixing Hgt(ft-agl/msl) 2290 3100
Transport Wnd (kts) SW 23 E 8
Transport Wnd (m/s) SW 12 E 4
Transport Wnd (mph) SW 26 E 9
Vent Rate (kt-ft) 52670 24800
Vent Rate (m/s-m) 8400 3760
Vent Rate (mph-ft) 59540 27900
Dispersion 4 2
DSI
Sunshine Hours 3 5
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 96 Good 52 Gen Good 31 Fair 27 Fair
ADI late 21 Fair 48 Gen Good 10 Poor 36 Fair
Max LVORI early 2 3 4 4
Max LVORI late 3 3 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers and a chance of thunderstorms. Lows in the
lower 50s. Highs in the mid 70s. South winds 10 to 15 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Cooler. Lows in the upper 40s. Highs in the mid 60s. West winds
10 to 15 mph.
.WEDNESDAY...Mostly clear. Warmer. Lows in the mid 40s. Highs in
the mid 70s. South winds around 5 mph.
.THURSDAY...Partly cloudy. Lows around 50. Highs in the mid 70s.
Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds around 5 mph.
$$
OHZ032-190815-
Stark-
Including the cities of Canton, Massillon, and Alliance
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Tstms Showers
Chance Precip (%) 60 90 50 20
Temp (24h trend) 64 (+17) 67 (-12) 43 63
RH % (24h trend) 80 (+29) 62 (+28) 87 44
Chance of Thunder (%) 0 30 30 0
20ft Wnd-Val/AM(mph) SW 13 NE 7
20ft Wnd-Rdg/PM(mph) SW 13 G26 W 11 G20 NW 7 E 6
Precip Amount 0.03 0.28 0.07 0.00
Precip Duration 2 10 2 0
Precip Begin 12 AM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 8 AM
Mixing Hgt(m-agl/msl) 730 890
Mixing Hgt(ft-agl/msl) 2400 2930
Transport Wnd (kts) W 18 E 9
Transport Wnd (m/s) W 9 E 5
Transport Wnd (mph) W 21 E 10
Vent Rate (kt-ft) 43200 26370
Vent Rate (m/s-m) 6570 4450
Vent Rate (mph-ft) 50400 29300
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 100 Good 50 Gen Good 25 Fair 29 Fair
ADI late 21 Fair 49 Gen Good 12 Poor 36 Fair
Max LVORI early 2 3 5 4
Max LVORI late 3 3 5 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 with a chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s. South
winds 10 to 15 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the mid 60s. West winds 10 to
15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. South winds around 5 mph.
.THURSDAY...Partly cloudy. Lows around 50. Highs in the mid 70s.
Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds 5 to 10 mph.
$$
OHZ033-190815-
Mahoning-
Including the cities of Youngstown, Boardman, and Austintown
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Tstms Showers
Chance Precip (%) 60 90 50 20
Temp (24h trend) 64 (+19) 68 (-11) 42 63
RH % (24h trend) 77 (+23) 59 (+29) 85 39
Chance of Thunder (%) 0 30 30 0
20ft Wnd-Val/AM(mph) SW 12 G20 NE 6
20ft Wnd-Rdg/PM(mph) SW 11 G24 W 11 G19 NW 6 NE 5
Precip Amount 0.03 0.27 0.08 0.00
Precip Duration 1 10 2 0
Precip Begin 1 AM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 8 AM
Mixing Hgt(m-agl/msl) 780 1020
Mixing Hgt(ft-agl/msl) 2570 3360
Transport Wnd (kts) W 19 NE 7
Transport Wnd (m/s) W 10 NE 4
Transport Wnd (mph) W 22 NE 8
Vent Rate (kt-ft) 48830 23520
Vent Rate (m/s-m) 7800 4080
Vent Rate (mph-ft) 56540 26880
Dispersion 3 3
DSI
Sunshine Hours 3 5
CWR
RH Recovery Excellent Excellent
Stability Class
ADI early 95 Good 59 Gen Good 29 Fair 26 Fair
ADI late 20 Gen Poor 54 Gen Good 11 Poor 30 Fair
Max LVORI early 2 3 4 4
Max LVORI late 3 3 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows in the lower 50s. Highs in the mid 70s.
South winds 10 to 15 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Cooler. Lows around 50. Highs in the mid 60s. West winds 5 to
10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. South winds around 5 mph.
.THURSDAY...Partly cloudy. Lows around 50. Highs in the mid 70s.
Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds around 5 mph.
$$
OHZ023-190815-
Trumbull-
Including the cities of Warren and Niles
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 60 90 40 0
Temp (24h trend) 64 (+19) 67 (-11) 40 61
RH % (24h trend) 83 (+25) 62 (+29) 85 39
Chance of Thunder (%) 0 30 30 0
20ft Wnd-Val/AM(mph) SW 11 G18 NE 5
20ft Wnd-Rdg/PM(mph) S 11 G24 W 10 G18 NW 6 Lgt/Var
Precip Amount 0.04 0.30 0.07 0.00
Precip Duration 2 9 2
Precip Begin 12 AM Continuing Continuing
Precip End Continuing Continuing 6 AM
Mixing Hgt(m-agl/msl) 710 1070
Mixing Hgt(ft-agl/msl) 2320 3520
Transport Wnd (kts) SW 21 NE 7
Transport Wnd (m/s) SW 11 NE 4
Transport Wnd (mph) SW 24 NE 8
Vent Rate (kt-ft) 48720 24640
Vent Rate (m/s-m) 7810 4280
Vent Rate (mph-ft) 55680 28160
Dispersion 3 3
DSI
Sunshine Hours 3 6
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 91 Good 48 Gen Good 32 Fair 26 Fair
ADI late 19 Gen Poor 44 Gen Good 9 Poor 34 Fair
Max LVORI early 2 3 4 4
Max LVORI late 3 3 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows in the lower 50s. Highs in the mid 70s.
South winds 10 to 15 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Cooler. Lows in the upper 40s. Highs in the mid 60s. West winds
10 to 15 mph.
.WEDNESDAY...Mostly clear. Warmer. Lows in the mid 40s. Highs in
the mid 70s. South winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
mid 70s. Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
50s. Highs in the mid 70s. South winds around 5 mph.
$$
OHZ014-190815-
Ashtabula Inland-
Including the cities of Jefferson, Orwell, Andover,
and Roaming Shores
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 70 80 40 0
Temp (24h trend) 63 (+18) 66 (-12) 39 59
RH % (24h trend) 84 (+23) 66 (+32) 86 43
Chance of Thunder (%) 0 30 20 0
20ft Wnd-Val/AM(mph) SW 11 NE 5
20ft Wnd-Rdg/PM(mph) S 11 G24 W 9 G18 NW 6 NE 6
Precip Amount 0.06 0.30 0.04 0.00
Precip Duration 2 8 1
Precip Begin 12 AM Continuing Continuing
Precip End Continuing Continuing 5 AM
Mixing Hgt(m-agl/msl) 630 1040
Mixing Hgt(ft-agl/msl) 2070 3410
Transport Wnd (kts) W 17 NE 8
Transport Wnd (m/s) W 9 NE 4
Transport Wnd (mph) W 20 NE 9
Vent Rate (kt-ft) 35190 27280
Vent Rate (m/s-m) 5670 4160
Vent Rate (mph-ft) 41400 30690
Dispersion 3 3
DSI
Sunshine Hours 3 6
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 92 Good 44 Gen Good 28 Fair 28 Fair
ADI late 19 Gen Poor 43 Gen Good 9 Poor 31 Fair
Max LVORI early 2 4 4 4
Max LVORI late 3 4 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows in the upper 40s. Highs in the lower 70s.
South winds 5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Cooler. Lows in the upper 40s. Highs around 60. West winds 5 to
10 mph.
.WEDNESDAY...Mostly clear. Warmer. Lows in the lower 40s. Highs
in the lower 70s. Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s. East winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
50s. Highs in the lower 70s. Southeast winds around 5 mph.
$$
OHZ089-190815-
Ashtabula Lakeshore-
Including the cities of Ashtabula, Conneaut, and Geneva
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Showers None
Chance Precip (%) 70 70 30 0
Temp (24h trend) 62 (+17) 65 (-11) 39 54
RH % (24h trend) 81 (+20) 64 (+34) 86 49
Chance of Thunder (%) 0 30 0 0
20ft Wnd-Val/AM(mph) SW 12 NE 6
20ft Wnd-Rdg/PM(mph) SW 11 G22 W 9 NW 6 NE 8
Precip Amount 0.08 0.25 0.03 0.00
Precip Duration 2 7 1
Precip Begin 12 AM Continuing Continuing
Precip End Continuing Continuing 4 AM
Mixing Hgt(m-agl/msl) 400 560
Mixing Hgt(ft-agl/msl) 1320 1850
Transport Wnd (kts) SW 20 NE 8
Transport Wnd (m/s) SW 10 NE 4
Transport Wnd (mph) SW 23 NE 9
Vent Rate (kt-ft) 26400 14800
Vent Rate (m/s-m) 4000 2240
Vent Rate (mph-ft) 30360 16650
Dispersion 3 2
DSI
Sunshine Hours 3 7
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 47 Gen Good 34 Fair 10 Poor 22 Fair
ADI late 22 Fair 25 Fair 9 Poor 24 Fair
Max LVORI early 2 3 4 4
Max LVORI late 3 4 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows in the upper 40s. Highs in the lower 70s.
South winds 5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Cooler. Lows in the upper 40s. Highs in the upper 50s. West winds
around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs in the upper 60s. East winds 5 to 10 mph.
$$
PAZ001-190815-
Northern Erie-
Including the city of Erie
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Showers None
Chance Precip (%) 70 70 30 0
Temp (24h trend) 61 (+16) 64 (-9) 38 54
RH % (24h trend) 80 (+23) 62 (+37) 85 47
Chance of Thunder (%) 0 30 0 0
20ft Wnd-Val/AM(mph) SW 13 NE 6
20ft Wnd-Rdg/PM(mph) S 11 G23 W 10 G19 W 7 NE 7
Precip Amount 0.12 0.27 0.04 0.00
Precip Duration 2 6 1
Precip Begin 12 AM Continuing Continuing
Precip End Continuing Continuing 4 AM
Mixing Hgt(m-agl/msl) 370 570
Mixing Hgt(ft-agl/msl) 1200 1860
Transport Wnd (kts) SW 24 NE 8
Transport Wnd (m/s) SW 12 NE 4
Transport Wnd (mph) SW 28 NE 9
Vent Rate (kt-ft) 28800 14880
Vent Rate (m/s-m) 4440 2280
Vent Rate (mph-ft) 33600 16740
Dispersion 3 2
DSI
Sunshine Hours 3 7
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 39 Fair 36 Fair 10 Poor 22 Fair
ADI late 23 Fair 30 Fair 9 Poor 22 Fair
Max LVORI early 2 3 4 4
Max LVORI late 3 4 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows in the upper 40s. Highs around 70. South
winds 5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Cooler. Lows in the upper 40s. Highs in the mid 50s. West winds
10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
mid 60s. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows around 50.
Highs in the mid 60s. East winds 5 to 10 mph.
$$
PAZ002-190815-
Southern Erie-
Including the cities of Edinboro, Corry, and Union City
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Showers None
Chance Precip (%) 70 80 30 0
Temp (24h trend) 62 (+19) 65 (-10) 35 56
RH % (24h trend) 86 (+25) 65 (+35) 89 43
Chance of Thunder (%) 0 30 0 0
20ft Wnd-Val/AM(mph) SW 11 G19 N 5
20ft Wnd-Rdg/PM(mph) S 10 G24 W 9 G19 NW 6 NE 6
Precip Amount 0.11 0.31 0.04 0.00
Precip Duration 2 8 1
Precip Begin 12 AM Continuing Continuing
Precip End Continuing Continuing 4 AM
Mixing Hgt(m-agl/msl) 640 980
Mixing Hgt(ft-agl/msl) 2100 3210
Transport Wnd (kts) W 24 NE 8
Transport Wnd (m/s) W 12 NE 4
Transport Wnd (mph) W 28 NE 9
Vent Rate (kt-ft) 50400 25680
Vent Rate (m/s-m) 7680 3920
Vent Rate (mph-ft) 58800 28890
Dispersion 3 2
DSI
Sunshine Hours 3 7
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 58 Gen Good 51 Gen Good 22 Fair 30 Fair
ADI late 20 Gen Poor 42 Gen Good 9 Poor 29 Fair
Max LVORI early 2 4 4 5
Max LVORI late 3 4 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows in the upper 40s. Highs in the lower 70s.
South winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Cooler. Lows in the mid 40s. Highs in the mid 50s. West winds
10 to 15 mph.
.WEDNESDAY...Mostly clear. Warmer. Lows in the lower 40s. Highs
in the upper 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows around 50.
Highs in the upper 60s. Southeast winds around 5 mph.
$$
PAZ003-190815-
Crawford-
Including the cities of Meadville and Titusville
325 PM EDT Fri Apr 18 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 70 90 40 0
Temp (24h trend) 62 (+19) 65 (-11) 36 60
RH % (24h trend) 86 (+25) 66 (+32) 88 39
Chance of Thunder (%) 0 30 20 0
20ft Wnd-Val/AM(mph) SW 11 N 5
20ft Wnd-Rdg/PM(mph) S 10 G24 W 9 G18 NW 6 NE 5
Precip Amount 0.06 0.33 0.07 0.00
Precip Duration 2 10 1
Precip Begin 12 AM Continuing Continuing
Precip End Continuing Continuing 5 AM
Mixing Hgt(m-agl/msl) 640 1120
Mixing Hgt(ft-agl/msl) 2110 3680
Transport Wnd (kts) W 20 NE 7
Transport Wnd (m/s) W 10 NE 4
Transport Wnd (mph) W 23 NE 8
Vent Rate (kt-ft) 42200 25760
Vent Rate (m/s-m) 6400 4480
Vent Rate (mph-ft) 48530 29440
Dispersion 3 3
DSI
Sunshine Hours 3 7
CWR 0
RH Recovery Excellent Excellent
Stability Class
ADI early 75 Good 49 Gen Good 30 Fair 30 Fair
ADI late 19 Gen Poor 47 Gen Good 9 Poor 34 Fair
Max LVORI early 2 4 5 4
Max LVORI late 3 4 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Showers. Lows in the upper 40s. Highs in the lower 70s.
South winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Cooler. Lows in the upper 40s. Highs around 60. West winds 5 to
10 mph.
.WEDNESDAY...Mostly clear. Warmer. Lows in the lower 40s. Highs
in the lower 70s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s. South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
50s. Highs in the lower 70s. South winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation above normal.
$$