Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
942
FNUS51 KPBZ 170835
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
435 AM EDT Tue Jun 17 2025
.Discussion...
High relative humidity and daily rain chances preclude any fire
weather concerns through Thursday.
&&
OHZ039-172015-
Tuscarawas-
Including the cities of New Philadelphia and Dover
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 70 60
Chance of Thunder (%) 50 50 40
Temp (24h trend) 80 (0) 67 (+1) 84
RH % (24h trend) 74 (0) 100 (0) 65
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) SW 5 Lgt/Var SW 7
Precip Amount 0.40 0.14 0.07
Precip Duration 6 6 5
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 830 1170
Mixing Hgt(ft-agl/msl)2720 3830
Transport Wnd (mph) SW 12 SW 18
Vent Rate (kt-ft) 27200 61280
Dispersion 3 4
ADI early 20 Gen Poor 7 Poor 25 Fair
ADI late 33 Fair 6 Very Poor 81 Good
Max LVORI early 8 6 9
Max LVORI late 4 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-172015-
Carroll-
Including the cities of Carrollton and Malvern
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 70 70
Chance of Thunder (%) 50 50 40
Temp (24h trend) 80 (+1) 66 (+1) 84
RH % (24h trend) 76 (0) 100 (0) 66
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) SW 5 Lgt/Var SW 7
Precip Amount 0.44 0.19 0.11
Precip Duration 6 7 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 700 1080
Mixing Hgt(ft-agl/msl)2290 3540
Transport Wnd (mph) SW 12 SW 18
Vent Rate (kt-ft) 22900 56640
Dispersion 2 4
ADI early 21 Fair 8 Poor 25 Fair
ADI late 28 Fair 7 Poor 75 Good
Max LVORI early 8 6 8
Max LVORI late 4 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-172015-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 70 70
Chance of Thunder (%) 50 50 40
Temp (24h trend) 80 (+2) 66 (+2) 84
RH % (24h trend) 77 (0) 100 (0) 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) SW 5 Lgt/Var SW 6
Precip Amount 0.28 0.12 0.10
Precip Duration 6 6 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 600 1080
Mixing Hgt(ft-agl/msl)1970 3550
Transport Wnd (mph) SW 9 SW 17
Vent Rate (kt-ft) 15760 53250
Dispersion 2 4
ADI early 22 Fair 7 Poor 23 Fair
ADI late 24 Fair 8 Poor 74 Good
Max LVORI early 8 6 8
Max LVORI late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-172015-
Coshocton-
Including the city of Coshocton
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 70 60
Chance of Thunder (%) 60 60 40
Temp (24h trend) 80 (-1) 67 (0) 84
RH % (24h trend) 75 (+7) 100 (0) 65
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.35 0.12 0.06
Precip Duration 7 5 5
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 820 1210
Mixing Hgt(ft-agl/msl)2710 3960
Transport Wnd (mph) SW 13 SW 18
Vent Rate (kt-ft) 29810 63360
Dispersion 3 4
ADI early 18 Gen Poor 8 Poor 27 Fair
ADI late 37 Fair 4 Very Poor 89 Good
Max LVORI early 8 7 8
Max LVORI late 4 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-172015-
Harrison-
Including the city of Cadiz
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 70
Chance of Thunder (%) 60 60 40
Temp (24h trend) 81 (+1) 66 (+1) 84
RH % (24h trend) 72 (-2) 100 (0) 63
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) SW 5 Lgt/Var SW 7
Precip Amount 0.41 0.25 0.11
Precip Duration 7 9 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 690 1060
Mixing Hgt(ft-agl/msl)2270 3470
Transport Wnd (mph) SW 12 SW 18
Vent Rate (kt-ft) 22700 55520
Dispersion 2 4
ADI early 21 Fair 8 Poor 26 Fair
ADI late 29 Fair 6 Very Poor 73 Good
Max LVORI early 8 7 9
Max LVORI late 4 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-172015-
Jefferson OH-
Including the city of Steubenville
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 80
Chance of Thunder (%) 60 60 50
Temp (24h trend) 81 (+1) 66 (+1) 84
RH % (24h trend) 70 (-5) 100 (+1) 63
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) SW 5 Lgt/Var SW 7
Precip Amount 0.42 0.25 0.13
Precip Duration 6 9 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 660 1040
Mixing Hgt(ft-agl/msl)2160 3400
Transport Wnd (mph) SW 9 SW 18
Vent Rate (kt-ft) 17280 54400
Dispersion 2 4
ADI early 25 Fair 8 Poor 27 Fair
ADI late 26 Fair 6 Very Poor 73 Good
Max LVORI early 8 6 8
Max LVORI late 4 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-172015-
Muskingum-
Including the city of Zanesville
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 60
Chance of Thunder (%) 60 60 40
Temp (24h trend) 81 (-1) 67 (0) 85
RH % (24h trend) 74 (+11) 100 (0) 64
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.29 0.13 0.05
Precip Duration 7 5 5
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 800 1170
Mixing Hgt(ft-agl/msl)2620 3840
Transport Wnd (mph) SW 14 SW 18
Vent Rate (kt-ft) 31440 61440
Dispersion 3 4
ADI early 18 Gen Poor 8 Poor 29 Fair
ADI late 38 Fair 4 Very Poor 83 Good
Max LVORI early 8 7 8
Max LVORI late 4 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-172015-
Guernsey-
Including the city of Cambridge
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 70
Chance of Thunder (%) 60 60 50
Temp (24h trend) 81 (-1) 67 (+1) 85
RH % (24h trend) 73 (+5) 100 (0) 64
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.36 0.18 0.08
Precip Duration 8 9 8
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 680 1140
Mixing Hgt(ft-agl/msl)2240 3750
Transport Wnd (mph) SW 13 SW 18
Vent Rate (kt-ft) 24640 60000
Dispersion 3 4
ADI early 17 Gen Poor 7 Poor 28 Fair
ADI late 31 Fair 5 Very Poor 80 Good
Max LVORI early 8 7 8
Max LVORI late 4 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-172015-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 80
Chance of Thunder (%) 70 60 50
Temp (24h trend) 82 (+1) 67 (+1) 84
RH % (24h trend) 71 (+1) 100 (0) 64
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) SW 5 Lgt/Var SW 7
Precip Amount 0.51 0.28 0.07
Precip Duration 7 10 9
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 660 1030
Mixing Hgt(ft-agl/msl)2180 3380
Transport Wnd (mph) SW 14 SW 18
Vent Rate (kt-ft) 26160 54080
Dispersion 2 4
ADI early 21 Fair 7 Poor 32 Fair
ADI late 36 Fair 6 Very Poor 72 Good
Max LVORI early 8 8 9
Max LVORI late 4 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-172015-
Noble-
Including the city of Caldwell
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 70
Chance of Thunder (%) 70 70 50
Temp (24h trend) 82 (0) 67 (+1) 84
RH % (24h trend) 74 (+8) 100 (0) 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.37 0.23 0.09
Precip Duration 7 8 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 720 1090
Mixing Hgt(ft-agl/msl)2350 3560
Transport Wnd (mph) SW 13 SW 18
Vent Rate (kt-ft) 25850 56960
Dispersion 3 4
ADI early 18 Gen Poor 7 Poor 31 Fair
ADI late 40 Fair 5 Very Poor 76 Good
Max LVORI early 8 8 8
Max LVORI late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-172015-
Monroe-
Including the city of Woodsfield
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 80
Chance of Thunder (%) 70 70 50
Temp (24h trend) 82 (+1) 67 (+1) 84
RH % (24h trend) 73 (+8) 100 (0) 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.51 0.26 0.11
Precip Duration 8 9 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 740 1010
Mixing Hgt(ft-agl/msl)2430 3300
Transport Wnd (mph) SW 15 SW 18
Vent Rate (kt-ft) 31590 52800
Dispersion 3 4
ADI early 22 Fair 8 Poor 33 Fair
ADI late 40 Fair 5 Very Poor 71 Good
Max LVORI early 8 8 8
Max LVORI late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-172015-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 70 70
Chance of Thunder (%) 50 50 50
Temp (24h trend) 78 (+2) 65 (+3) 82
RH % (24h trend) 79 (+1) 100 (0) 69
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) SW 5 Lgt/Var SW 6
Precip Amount 0.35 0.12 0.10
Precip Duration 5 3 8
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 750 1030
Mixing Hgt(ft-agl/msl)2470 3370
Transport Wnd (mph) SW 13 SW 15
Vent Rate (kt-ft) 27170 43810
Dispersion 3 3
ADI early 23 Fair 6 Very Poor 19 Gen Poor
ADI late 32 Fair 7 Poor 54 Gen Good
Max LVORI early 8 7 8
Max LVORI late 4 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-172015-
Venango-
Including the cities of Oil City and Franklin
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 70 70
Chance of Thunder (%) 50 50 50
Temp (24h trend) 77 (+2) 65 (+4) 81
RH % (24h trend) 81 (+1) 100 (0) 71
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.35 0.15 0.13
Precip Duration 5 4 8
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 720 1060
Mixing Hgt(ft-agl/msl)2370 3480
Transport Wnd (mph) SW 12 SW 14
Vent Rate (kt-ft) 23700 41760
Dispersion 2 3
ADI early 19 Gen Poor 5 Very Poor 16 Gen Poor
ADI late 31 Fair 5 Very Poor 53 Gen Good
Max LVORI early 8 9 9
Max LVORI late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-172015-
Forest-
Including the city of Tionesta
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 60 80
Chance of Thunder (%) 40 40 50
Temp (24h trend) 76 (+3) 64 (+4) 81
RH % (24h trend) 79 (+2) 100 (0) 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.38 0.21 0.09
Precip Duration 5 2 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 710 860
Mixing Hgt(ft-agl/msl)2330 2820
Transport Wnd (mph) SW 12 SW 13
Vent Rate (kt-ft) 23300 31020
Dispersion 2 3
ADI early 20 Gen Poor 6 Very Poor 14 Gen Poor
ADI late 29 Fair 4 Very Poor 41 Gen Good
Max LVORI early 8 9 8
Max LVORI late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-172015-
Lawrence-
Including the cities of New Castle and Ellwood City
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 60 80
Chance of Thunder (%) 50 50 50
Temp (24h trend) 79 (+1) 65 (+2) 84
RH % (24h trend) 78 (+2) 100 (0) 68
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.35 0.11 0.12
Precip Duration 6 5 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 650 1090
Mixing Hgt(ft-agl/msl)2140 3590
Transport Wnd (mph) SW 10 SW 15
Vent Rate (kt-ft) 19260 46670
Dispersion 2 3
ADI early 23 Fair 5 Very Poor 20 Gen Poor
ADI late 25 Fair 5 Very Poor 63 Good
Max LVORI early 8 8 8
Max LVORI late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-172015-
Butler-
Including the city of Butler
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 80
Chance of Thunder (%) 50 50 50
Temp (24h trend) 79 (+3) 65 (+3) 83
RH % (24h trend) 81 (+1) 100 (0) 70
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.49 0.23 0.11
Precip Duration 6 7 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 660 1020
Mixing Hgt(ft-agl/msl)2180 3360
Transport Wnd (mph) SW 9 SW 15
Vent Rate (kt-ft) 17440 43680
Dispersion 2 3
ADI early 20 Gen Poor 5 Very Poor 18 Gen Poor
ADI late 24 Fair 5 Very Poor 56 Gen Good
Max LVORI early 8 9 9
Max LVORI late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-172015-
Clarion-
Including the city of Clarion
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 70 80
Chance of Thunder (%) 50 50 50
Temp (24h trend) 77 (+3) 65 (+4) 81
RH % (24h trend) 78 (0) 100 (0) 69
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.46 0.24 0.11
Precip Duration 6 5 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 640 880
Mixing Hgt(ft-agl/msl)2110 2890
Transport Wnd (mph) SW 10 SW 15
Vent Rate (kt-ft) 18990 37570
Dispersion 2 3
ADI early 17 Gen Poor 6 Very Poor 13 Gen Poor
ADI late 24 Fair 5 Very Poor 47 Gen Good
Max LVORI early 8 8 9
Max LVORI late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-172015-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 80
Chance of Thunder (%) 50 50 50
Temp (24h trend) 77 (+6) 65 (+4) 80
RH % (24h trend) 78 (-2) 100 (+1) 70
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.62 0.38 0.12
Precip Duration 5 6 12
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 650 790
Mixing Hgt(ft-agl/msl)2140 2580
Transport Wnd (mph) SW 9 SW 14
Vent Rate (kt-ft) 17120 30960
Dispersion 2 3
ADI early 18 Gen Poor 6 Very Poor 12 Poor
ADI late 23 Fair 5 Very Poor 43 Gen Good
Max LVORI early 7 7 8
Max LVORI late 4 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-172015-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 80
Chance of Thunder (%) 50 50 50
Temp (24h trend) 80 (+2) 67 (+2) 84
RH % (24h trend) 76 (0) 100 (+1) 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.49 0.19 0.11
Precip Duration 6 7 10
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 750 1100
Mixing Hgt(ft-agl/msl)2460 3620
Transport Wnd (mph) SW 9 SW 16
Vent Rate (kt-ft) 19680 50680
Dispersion 2 3
ADI early 24 Fair 6 Very Poor 23 Fair
ADI late 25 Fair 4 Very Poor 66 Good
Max LVORI early 8 8 8
Max LVORI late 4 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-172015-
Allegheny-
Including the city of Pittsburgh Metro Area
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 80
Chance of Thunder (%) 60 60 50
Temp (24h trend) 81 (+3) 67 (+2) 84
RH % (24h trend) 74 (-6) 100 (0) 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) SW 5 Lgt/Var SW 7
Precip Amount 0.53 0.22 0.16
Precip Duration 6 8 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 790 1060
Mixing Hgt(ft-agl/msl)2600 3480
Transport Wnd (mph) SW 9 SW 15
Vent Rate (kt-ft) 20800 45240
Dispersion 2 3
ADI early 26 Fair 7 Poor 31 Fair
ADI late 29 Fair 5 Very Poor 60 Gen Good
Max LVORI early 8 8 9
Max LVORI late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-172015-
Armstrong-
Including the cities of Kittanning and Ford City
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 80
Chance of Thunder (%) 50 50 60
Temp (24h trend) 80 (+4) 65 (+3) 83
RH % (24h trend) 79 (-2) 100 (0) 70
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.60 0.34 0.20
Precip Duration 5 7 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 690 960
Mixing Hgt(ft-agl/msl)2260 3150
Transport Wnd (mph) SW 9 SW 14
Vent Rate (kt-ft) 18080 37800
Dispersion 2 3
ADI early 20 Gen Poor 6 Very Poor 19 Gen Poor
ADI late 23 Fair 5 Very Poor 49 Gen Good
Max LVORI early 8 8 9
Max LVORI late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-172015-
Washington-
Including the cities of Washington and Canonsburg
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 80
Chance of Thunder (%) 70 60 50
Temp (24h trend) 81 (+3) 67 (+2) 83
RH % (24h trend) 74 (-4) 100 (0) 66
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) SW 6 Lgt/Var SW 8
Precip Amount 0.42 0.18 0.11
Precip Duration 7 10 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 760 980
Mixing Hgt(ft-agl/msl)2490 3220
Transport Wnd (mph) SW 12 SW 17
Vent Rate (kt-ft) 24900 48300
Dispersion 2 3
ADI early 29 Fair 8 Poor 35 Fair
ADI late 32 Fair 7 Poor 60 Gen Good
Max LVORI early 9 7 8
Max LVORI late 3 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-172015-
Greene-
Including the city of Waynesburg
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 90 80
Chance of Thunder (%) 70 60 50
Temp (24h trend) 81 (+3) 66 (+1) 82
RH % (24h trend) 76 (+3) 100 (0) 72
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.45 0.24 0.15
Precip Duration 6 9 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 820 1000
Mixing Hgt(ft-agl/msl)2680 3280
Transport Wnd (mph) SW 13 SW 18
Vent Rate (kt-ft) 29480 52480
Dispersion 3 4
ADI early 35 Fair 9 Poor 45 Gen Good
ADI late 37 Fair 6 Very Poor 66 Good
Max LVORI early 8 7 8
Max LVORI late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-172015-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 90 80
Chance of Thunder (%) 60 60 60
Temp (24h trend) 81 (+4) 66 (+2) 82
RH % (24h trend) 76 (-3) 100 (0) 72
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 7
Precip Amount 0.48 0.28 0.21
Precip Duration 5 8 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 790 970
Mixing Hgt(ft-agl/msl)2580 3180
Transport Wnd (mph) SW 10 SW 16
Vent Rate (kt-ft) 23220 44520
Dispersion 2 3
ADI early 29 Fair 8 Poor 36 Fair
ADI late 31 Fair 7 Poor 59 Gen Good
Max LVORI early 8 8 8
Max LVORI late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-172015-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 90 80
Chance of Thunder (%) 60 60 60
Temp (24h trend) 80 (+6) 66 (+3) 80
RH % (24h trend) 69 (-8) 100 (+2) 68
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.53 0.41 0.19
Precip Duration 5 8 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 840 910
Mixing Hgt(ft-agl/msl)2760 3000
Transport Wnd (mph) SW 10 W 17
Vent Rate (kt-ft) 24840 45000
Dispersion 3 3
ADI early 27 Fair 8 Poor 41 Gen Good
ADI late 30 Fair 6 Very Poor 56 Gen Good
Max LVORI early 7 6 8
Max LVORI late 3 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-172015-
Fayette-
Including the city of Uniontown
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 90 80
Chance of Thunder (%) 70 60 60
Temp (24h trend) 82 (+4) 66 (+1) 82
RH % (24h trend) 75 (+1) 100 (+1) 72
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.37 0.28 0.19
Precip Duration 6 8 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 820 960
Mixing Hgt(ft-agl/msl)2680 3170
Transport Wnd (mph) SW 13 SW 17
Vent Rate (kt-ft) 29480 47550
Dispersion 3 3
ADI early 33 Fair 8 Poor 50 Gen Good
ADI late 37 Fair 6 Very Poor 60 Gen Good
Max LVORI early 8 7 8
Max LVORI late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-172015-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 80
Chance of Thunder (%) 70 60 60
Temp (24h trend) 80 (+6) 65 (+3) 79
RH % (24h trend) 74 (-5) 100 (+1) 72
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.36 0.32 0.20
Precip Duration 5 8 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 830 910
Mixing Hgt(ft-agl/msl)2720 2970
Transport Wnd (mph) SW 12 SW 18
Vent Rate (kt-ft) 27200 47520
Dispersion 3 3
ADI early 30 Fair 7 Poor 43 Gen Good
ADI late 32 Fair 5 Very Poor 58 Gen Good
Max LVORI early 8 7 8
Max LVORI late 3 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-172015-
Indiana-
Including the city of Indiana
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 90 80
Chance of Thunder (%) 50 50 60
Temp (24h trend) 80 (+6) 66 (+4) 82
RH % (24h trend) 78 (-2) 100 (+1) 72
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.64 0.38 0.18
Precip Duration 5 8 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 740 820
Mixing Hgt(ft-agl/msl)2430 2690
Transport Wnd (mph) SW 9 W 15
Vent Rate (kt-ft) 19440 34970
Dispersion 2 3
ADI early 23 Fair 6 Very Poor 27 Fair
ADI late 25 Fair 5 Very Poor 44 Gen Good
Max LVORI early 8 8 8
Max LVORI late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-172015-
Higher Elevations of Indiana-
Including the city of Armagh
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 90 80
Chance of Thunder (%) 50 50 60
Temp (24h trend) 79 (+7) 66 (+4) 80
RH % (24h trend) 76 (-2) 100 (+2) 72
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.63 0.46 0.25
Precip Duration 5 7 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 710 800
Mixing Hgt(ft-agl/msl)2340 2620
Transport Wnd (mph) SW 10 W 15
Vent Rate (kt-ft) 21060 34060
Dispersion 2 3
ADI early 22 Fair 7 Poor 32 Fair
ADI late 25 Fair 6 Very Poor 47 Gen Good
Max LVORI early 8 7 8
Max LVORI late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-172015-
Hancock-
Including the city of Weirton
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 80
Chance of Thunder (%) 60 50 50
Temp (24h trend) 82 (+3) 68 (+3) 84
RH % (24h trend) 73 (-3) 99 (+1) 64
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.44 0.22 0.13
Precip Duration 6 8 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 720 1080
Mixing Hgt(ft-agl/msl)2350 3530
Transport Wnd (mph) SW 9 SW 17
Vent Rate (kt-ft) 18800 52950
Dispersion 2 4
ADI early 23 Fair 7 Poor 22 Fair
ADI late 24 Fair 5 Very Poor 71 Good
Max LVORI early 8 6 9
Max LVORI late 4 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-172015-
Brooke-
Including the cities of Follansbee and Wellsburg
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 80
Chance of Thunder (%) 60 60 50
Temp (24h trend) 81 (+1) 68 (+2) 84
RH % (24h trend) 71 (-4) 98 (-1) 63
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) SW 5 Lgt/Var SW 7
Precip Amount 0.52 0.22 0.07
Precip Duration 6 10 10
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 710 1070
Mixing Hgt(ft-agl/msl)2320 3500
Transport Wnd (mph) SW 10 SW 18
Vent Rate (kt-ft) 20880 56000
Dispersion 2 4
ADI early 27 Fair 7 Poor 30 Fair
ADI late 29 Fair 6 Very Poor 74 Good
Max LVORI early 8 6 7
Max LVORI late 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-172015-
Ohio-
Including the city of Wheeling
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 80
Chance of Thunder (%) 60 60 50
Temp (24h trend) 81 (+1) 67 (+1) 84
RH % (24h trend) 72 (-5) 100 (0) 64
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) SW 5 Lgt/Var SW 7
Precip Amount 0.52 0.22 0.06
Precip Duration 7 10 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 650 1040
Mixing Hgt(ft-agl/msl)2130 3410
Transport Wnd (mph) SW 14 SW 18
Vent Rate (kt-ft) 25560 54560
Dispersion 2 4
ADI early 27 Fair 7 Poor 32 Fair
ADI late 34 Fair 6 Very Poor 68 Good
Max LVORI early 9 7 9
Max LVORI late 4 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-172015-
Marshall-
Including the city of Moundsville
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 80
Chance of Thunder (%) 70 60 50
Temp (24h trend) 81 (+1) 68 (+1) 84
RH % (24h trend) 76 (+4) 100 (0) 69
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.61 0.26 0.11
Precip Duration 6 9 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 700 1030
Mixing Hgt(ft-agl/msl)2300 3380
Transport Wnd (mph) SW 15 SW 18
Vent Rate (kt-ft) 29900 54080
Dispersion 3 4
ADI early 28 Fair 8 Poor 37 Fair
ADI late 38 Fair 6 Very Poor 71 Good
Max LVORI early 8 8 8
Max LVORI late 4 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-172015-
Wetzel-
Including the city of New Martinsville
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 90 80
Chance of Thunder (%) 70 60 50
Temp (24h trend) 81 (+1) 67 (0) 82
RH % (24h trend) 79 (+9) 100 (0) 75
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.38 0.23 0.16
Precip Duration 6 9 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 730 1020
Mixing Hgt(ft-agl/msl)2390 3330
Transport Wnd (mph) SW 15 SW 18
Vent Rate (kt-ft) 31070 53280
Dispersion 3 4
ADI early 32 Fair 10 Poor 44 Gen Good
ADI late 39 Fair 5 Very Poor 61 Good
Max LVORI early 8 7 7
Max LVORI late 4 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-172015-
Marion-
Including the city of Fairmont
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 80
Chance of Thunder (%) 70 60 60
Temp (24h trend) 82 (+3) 67 (+1) 81
RH % (24h trend) 76 (+4) 100 (0) 75
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.30 0.26 0.13
Precip Duration 5 7 9
Precip Begin 9 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 880 1060
Mixing Hgt(ft-agl/msl)2880 3470
Transport Wnd (mph) SW 14 SW 17
Vent Rate (kt-ft) 34560 52050
Dispersion 3 4
ADI early 39 Fair 9 Poor 50 Gen Good
ADI late 42 Gen Good 5 Very Poor 60 Gen Good
Max LVORI early 8 8 8
Max LVORI late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-172015-
Monongalia-
Including the city of Morgantown
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 80
Chance of Thunder (%) 70 60 60
Temp (24h trend) 81 (+3) 67 (+1) 81
RH % (24h trend) 77 (+4) 100 (0) 75
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.36 0.26 0.15
Precip Duration 6 8 9
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 860 1040
Mixing Hgt(ft-agl/msl)2810 3410
Transport Wnd (mph) SW 14 SW 18
Vent Rate (kt-ft) 33720 54560
Dispersion 3 4
ADI early 37 Fair 9 Poor 50 Gen Good
ADI late 40 Fair 6 Very Poor 61 Good
Max LVORI early 8 7 7
Max LVORI late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-172015-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 80 80
Chance of Thunder (%) 70 60 60
Temp (24h trend) 80 (+5) 65 (+1) 79
RH % (24h trend) 76 (0) 100 (0) 75
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.34 0.36 0.15
Precip Duration 6 7 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 740 850
Mixing Hgt(ft-agl/msl)2430 2800
Transport Wnd (mph) SW 13 SW 18
Vent Rate (kt-ft) 26730 44800
Dispersion 3 3
ADI early 33 Fair 9 Poor 43 Gen Good
ADI late 34 Fair 6 Very Poor 54 Gen Good
Max LVORI early 8 7 7
Max LVORI late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-172015-
Preston-
Including the cities of Kingwood and Bruceton Mills
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 80 80
Chance of Thunder (%) 70 60 60
Temp (24h trend) 82 (+6) 65 (+1) 79
RH % (24h trend) 72 (-2) 100 (0) 73
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.32 0.34 0.19
Precip Duration 6 7 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 910 990
Mixing Hgt(ft-agl/msl)2990 3230
Transport Wnd (mph) SW 14 SW 18
Vent Rate (kt-ft) 35880 51680
Dispersion 3 3
ADI early 39 Fair 6 Very Poor 51 Gen Good
ADI late 42 Gen Good 5 Very Poor 59 Gen Good
Max LVORI early 8 8 8
Max LVORI late 3 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-172015-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 70 80
Chance of Thunder (%) 70 60 60
Temp (24h trend) 80 (+5) 64 (+1) 79
RH % (24h trend) 71 (-9) 100 (0) 71
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.32 0.41 0.22
Precip Duration 6 7 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 880 900
Mixing Hgt(ft-agl/msl)2890 2960
Transport Wnd (mph) SW 14 W 20
Vent Rate (kt-ft) 34680 50320
Dispersion 3 4
ADI early 37 Fair 9 Poor 49 Gen Good
ADI late 40 Fair 7 Poor 58 Gen Good
Max LVORI early 9 7 7
Max LVORI late 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-172015-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 70 80
Chance of Thunder (%) 70 60 60
Temp (24h trend) 82 (+6) 64 (+1) 80
RH % (24h trend) 66 (-7) 100 (0) 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.30 0.40 0.20
Precip Duration 6 5 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1070 1050
Mixing Hgt(ft-agl/msl)3510 3440
Transport Wnd (mph) SW 13 W 18
Vent Rate (kt-ft) 38610 55040
Dispersion 3 4
ADI early 43 Gen Good 9 Poor 58 Gen Good
ADI late 45 Gen Good 5 Very Poor 61 Good
Max LVORI early 8 7 5
Max LVORI late 3 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-172015-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
435 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 70 80
Chance of Thunder (%) 70 60 50
Temp (24h trend) 79 (+7) 61 (+1) 77
RH % (24h trend) 70 (-14) 100 (0) 69
20ft Wnd-Val/AM(mph) Lgt/Var W 6 G19
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var W 6 G19
Precip Amount 0.31 0.25 0.16
Precip Duration 5 5 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 970 910
Mixing Hgt(ft-agl/msl)3180 3000
Transport Wnd (mph) SW 13 W 22
Vent Rate (kt-ft) 34980 57000
Dispersion 3 4
ADI early 34 Fair 11 Poor 64 Good
ADI late 38 Fair 8 Poor 70 Good
Max LVORI early 8 6 6
Max LVORI late 3 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 70s.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows around 60. Highs in the lower 80s.
Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 80s. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Southwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. West winds around 5 mph.
$$