Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
499
FNUS51 KPBZ 151757
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
157 PM EDT Tue Jul 15 2025
.Discussion...
High relative humidities, light winds, and daily rain chances will
preclude fire concerns.
&&
OHZ039-160815-
Tuscarawas-
Including the cities of New Philadelphia and Dover
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 90
Chance of Thunder (%) 0 70 70 60
Temp (24h trend) 70 (+4) 84 (-3) 71 87
RH % (24h trend) 98 (0) 74 (+18) 100 72
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 7
Precip Amount 0.00 0.51 0.39 0.29
Precip Duration 7 4 5
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1000 1230
Mixing Hgt(ft-agl/msl) 3300 4040
Transport Wnd (mph) SW 12 W 21
Vent Rate (kt-ft) 33000 72720
Dispersion 3 4
ADI early 3 Very Poor 20 Gen Poor 9 Poor 50 Gen Good
ADI late 3 Very Poor 40 Fair 9 Poor 85 Good
Max LVORI early 5 7 7 6
Max LVORI late 8 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-160815-
Carroll-
Including the cities of Carrollton and Malvern
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 90 80 80
Chance of Thunder (%) 0 70 60 60
Temp (24h trend) 70 (+4) 83 (-4) 70 85
RH % (24h trend) 97 (-1) 74 (+17) 100 73
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var W 8
Precip Amount 0.00 0.53 0.45 0.28
Precip Duration 5 7 5
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 930 1210
Mixing Hgt(ft-agl/msl) 3050 3960
Transport Wnd (mph) SW 13 W 22
Vent Rate (kt-ft) 33550 75240
Dispersion 3 4
ADI early 3 Very Poor 14 Gen Poor 8 Poor 57 Gen Good
ADI late 3 Very Poor 40 Fair 9 Poor 83 Good
Max LVORI early 5 6 7 6
Max LVORI late 8 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-160815-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 70 80
Chance of Thunder (%) 0 70 60 60
Temp (24h trend) 69 (+3) 83 (-4) 70 85
RH % (24h trend) 98 (0) 76 (+21) 100 72
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.75 0.50 0.26
Precip Duration 5 6 5
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 800 1280
Mixing Hgt(ft-agl/msl) 2620 4200
Transport Wnd (mph) SW 12 W 23
Vent Rate (kt-ft) 26200 84000
Dispersion 3 4
ADI early 3 Very Poor 20 Gen Poor 7 Poor 62 Good
ADI late 3 Very Poor 32 Fair 9 Poor 91 Good
Max LVORI early 5 7 7 6
Max LVORI late 8 4 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-160815-
Coshocton-
Including the city of Coshocton
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 90 90
Chance of Thunder (%) 0 70 70 60
Temp (24h trend) 70 (+3) 84 (-3) 71 86
RH % (24h trend) 99 (0) 74 (+19) 100 73
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6
Precip Amount 0.00 0.33 0.26 0.27
Precip Duration 6 3 5
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1100 1130
Mixing Hgt(ft-agl/msl) 3610 3710
Transport Wnd (mph) SW 13 W 18
Vent Rate (kt-ft) 39710 59360
Dispersion 3 4
ADI early 3 Very Poor 27 Fair 9 Poor 46 Gen Good
ADI late 3 Very Poor 43 Gen Good 9 Poor 73 Good
Max LVORI early 6 8 7 6
Max LVORI late 8 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-160815-
Harrison-
Including the city of Cadiz
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 80
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 69 (+2) 84 (-3) 70 86
RH % (24h trend) 100 (0) 73 (+14) 100 71
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 7
Precip Amount 0.00 0.56 0.36 0.19
Precip Duration 6 7 6
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 950 1230
Mixing Hgt(ft-agl/msl) 3130 4020
Transport Wnd (mph) SW 12 W 21
Vent Rate (kt-ft) 31300 72360
Dispersion 3 4
ADI early 2 Very Poor 16 Gen Poor 10 Poor 57 Gen Good
ADI late 3 Very Poor 38 Fair 9 Poor 88 Good
Max LVORI early 6 7 7 6
Max LVORI late 9 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-160815-
Jefferson OH-
Including the city of Steubenville
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 80
Chance of Thunder (%) 0 80 70 50
Temp (24h trend) 69 (+2) 85 (-2) 70 86
RH % (24h trend) 99 (-1) 72 (+17) 99 69
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 8
Precip Amount 0.00 0.47 0.42 0.18
Precip Duration 5 7 6
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1020 1290
Mixing Hgt(ft-agl/msl) 3350 4230
Transport Wnd (mph) SW 13 W 22
Vent Rate (kt-ft) 36850 80370
Dispersion 3 4
ADI early 2 Very Poor 16 Gen Poor 7 Poor 60 Gen Good
ADI late 3 Very Poor 40 Fair 9 Poor 98 Good
Max LVORI early 5 7 6 6
Max LVORI late 8 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-160815-
Muskingum-
Including the city of Zanesville
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 80
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 71 (+3) 86 (-2) 71 88
RH % (24h trend) 98 (-2) 71 (+12) 100 70
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 6
Precip Amount 0.00 0.20 0.18 0.20
Precip Duration 6 3 5
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1040 1240
Mixing Hgt(ft-agl/msl) 3420 4060
Transport Wnd (mph) SW 13 W 18
Vent Rate (kt-ft) 37620 64960
Dispersion 3 4
ADI early 3 Very Poor 28 Fair 9 Poor 52 Gen Good
ADI late 3 Very Poor 42 Gen Good 9 Poor 79 Good
Max LVORI early 6 8 7 7
Max LVORI late 8 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-160815-
Guernsey-
Including the city of Cambridge
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 80
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 70 (+3) 85 (-3) 71 87
RH % (24h trend) 99 (-1) 73 (+12) 100 71
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6
Precip Amount 0.00 0.33 0.21 0.19
Precip Duration 6 7 5
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1030 1330
Mixing Hgt(ft-agl/msl) 3380 4360
Transport Wnd (mph) SW 12 W 18
Vent Rate (kt-ft) 33800 69760
Dispersion 3 4
ADI early 3 Very Poor 25 Fair 8 Poor 54 Gen Good
ADI late 3 Very Poor 38 Fair 8 Poor 87 Good
Max LVORI early 6 8 8 7
Max LVORI late 9 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-160815-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 80 80
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 70 (+2) 86 (-1) 70 87
RH % (24h trend) 100 (0) 71 (+10) 100 69
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 7
Precip Amount 0.00 0.39 0.56 0.15
Precip Duration 5 7 6
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1150 1320
Mixing Hgt(ft-agl/msl) 3770 4340
Transport Wnd (mph) SW 13 W 20
Vent Rate (kt-ft) 41470 73780
Dispersion 3 4
ADI early 2 Very Poor 21 Fair 10 Poor 53 Gen Good
ADI late 3 Very Poor 45 Gen Good 10 Poor 79 Good
Max LVORI early 6 7 7 6
Max LVORI late 9 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-160815-
Noble-
Including the city of Caldwell
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 80
Chance of Thunder (%) 0 80 70 50
Temp (24h trend) 70 (+2) 86 (-2) 70 88
RH % (24h trend) 100 (0) 70 (+8) 100 69
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6
Precip Amount 0.00 0.29 0.40 0.14
Precip Duration 4 7 5
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1110 1380
Mixing Hgt(ft-agl/msl) 3650 4540
Transport Wnd (mph) SW 13 W 17
Vent Rate (kt-ft) 40150 68100
Dispersion 3 4
ADI early 3 Very Poor 27 Fair 9 Poor 50 Gen Good
ADI late 3 Very Poor 44 Gen Good 8 Poor 81 Good
Max LVORI early 6 7 8 7
Max LVORI late 9 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-160815-
Monroe-
Including the city of Woodsfield
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 70 70
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 70 (+2) 86 (-1) 71 88
RH % (24h trend) 99 (0) 70 (+8) 100 69
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6
Precip Amount 0.00 0.27 0.52 0.12
Precip Duration 4 6 4
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1260 1320
Mixing Hgt(ft-agl/msl) 4150 4320
Transport Wnd (mph) SW 13 W 16
Vent Rate (kt-ft) 45650 60480
Dispersion 3 4
ADI early 2 Very Poor 25 Fair 7 Poor 46 Gen Good
ADI late 3 Very Poor 55 Gen Good 8 Poor 74 Good
Max LVORI early 7 7 8 7
Max LVORI late 9 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-160815-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 70 90
Chance of Thunder (%) 0 70 60 60
Temp (24h trend) 68 (+4) 84 (-4) 69 85
RH % (24h trend) 97 (-3) 74 (+22) 100 73
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.43 0.43 0.33
Precip Duration 5 6 6
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 760 1090
Mixing Hgt(ft-agl/msl) 2490 3590
Transport Wnd (mph) SW 8 W 21
Vent Rate (kt-ft) 17430 64620
Dispersion 2 4
ADI early 3 Very Poor 26 Fair 9 Poor 63 Good
ADI late 4 Very Poor 24 Fair 9 Poor 72 Good
Max LVORI early 5 6 7 7
Max LVORI late 7 4 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-160815-
Venango-
Including the cities of Oil City and Franklin
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 70 90
Chance of Thunder (%) 0 70 60 60
Temp (24h trend) 68 (+4) 83 (-4) 68 84
RH % (24h trend) 98 (-2) 76 (+23) 100 78
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.36 0.38 0.31
Precip Duration 4 6 6
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 860 1020
Mixing Hgt(ft-agl/msl) 2840 3350
Transport Wnd (mph) SW 9 W 21
Vent Rate (kt-ft) 22720 60300
Dispersion 2 4
ADI early 3 Very Poor 30 Fair 8 Poor 56 Gen Good
ADI late 4 Very Poor 27 Fair 9 Poor 70 Good
Max LVORI early 5 7 8 7
Max LVORI late 8 4 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-160815-
Forest-
Including the city of Tionesta
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 70 80
Chance of Thunder (%) 0 60 60 60
Temp (24h trend) 66 (+3) 83 (-4) 67 83
RH % (24h trend) 97 (-2) 69 (+20) 100 75
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.18 0.25 0.25
Precip Duration 3 7 6
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 970 1060
Mixing Hgt(ft-agl/msl) 3190 3470
Transport Wnd (mph) SW 10 W 23
Vent Rate (kt-ft) 28710 69400
Dispersion 3 4
ADI early 3 Very Poor 37 Fair 7 Poor 48 Gen Good
ADI late 4 Very Poor 36 Fair 7 Poor 78 Good
Max LVORI early 5 6 8 8
Max LVORI late 8 3 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-160815-
Lawrence-
Including the cities of New Castle and Ellwood City
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 90 70 90
Chance of Thunder (%) 0 70 60 60
Temp (24h trend) 68 (+3) 84 (-5) 69 87
RH % (24h trend) 98 (-2) 73 (+19) 100 71
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.48 0.56 0.33
Precip Duration 5 7 6
Precip Begin 9 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 740 1170
Mixing Hgt(ft-agl/msl) 2420 3850
Transport Wnd (mph) SW 8 W 22
Vent Rate (kt-ft) 16940 73150
Dispersion 2 4
ADI early 3 Very Poor 26 Fair 6 Very Poor 67 Good
ADI late 4 Very Poor 21 Fair 9 Poor 79 Good
Max LVORI early 5 7 8 6
Max LVORI late 8 4 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-160815-
Butler-
Including the city of Butler
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 70 90
Chance of Thunder (%) 0 70 70 60
Temp (24h trend) 68 (+3) 85 (-3) 68 86
RH % (24h trend) 100 (0) 76 (+18) 100 76
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 7
Precip Amount 0.00 0.55 0.40 0.28
Precip Duration 5 7 6
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 800 1160
Mixing Hgt(ft-agl/msl) 2630 3790
Transport Wnd (mph) SW 8 W 22
Vent Rate (kt-ft) 18410 72010
Dispersion 2 4
ADI early 3 Very Poor 27 Fair 6 Very Poor 58 Gen Good
ADI late 3 Very Poor 24 Fair 9 Poor 76 Good
Max LVORI early 6 7 9 7
Max LVORI late 9 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-160815-
Clarion-
Including the city of Clarion
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 70 80
Chance of Thunder (%) 0 70 70 60
Temp (24h trend) 68 (+3) 83 (-4) 68 84
RH % (24h trend) 97 (-3) 72 (+19) 100 75
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6
Precip Amount 0.00 0.45 0.35 0.29
Precip Duration 4 7 6
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 890 1000
Mixing Hgt(ft-agl/msl) 2930 3270
Transport Wnd (mph) SW 10 W 22
Vent Rate (kt-ft) 26370 62130
Dispersion 3 4
ADI early 3 Very Poor 31 Fair 6 Very Poor 54 Gen Good
ADI late 4 Very Poor 32 Fair 8 Poor 70 Good
Max LVORI early 5 6 7 7
Max LVORI late 8 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-160815-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 70 80
Chance of Thunder (%) 0 60 60 60
Temp (24h trend) 67 (+2) 83 (-3) 68 83
RH % (24h trend) 97 (-3) 70 (+17) 100 74
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.35 0.32 0.21
Precip Duration 3 7 6
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1030 960
Mixing Hgt(ft-agl/msl) 3380 3130
Transport Wnd (mph) SW 12 W 23
Vent Rate (kt-ft) 33800 62600
Dispersion 3 4
ADI early 3 Very Poor 38 Fair 6 Very Poor 50 Gen Good
ADI late 4 Very Poor 38 Fair 10 Poor 70 Good
Max LVORI early 5 6 6 6
Max LVORI late 8 3 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-160815-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 80
Chance of Thunder (%) 0 70 70 60
Temp (24h trend) 70 (+3) 84 (-4) 70 87
RH % (24h trend) 97 (-1) 73 (+21) 100 70
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.40 0.49 0.22
Precip Duration 5 7 6
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 870 1320
Mixing Hgt(ft-agl/msl) 2840 4320
Transport Wnd (mph) SW 8 W 23
Vent Rate (kt-ft) 19880 86400
Dispersion 2 4
ADI early 3 Very Poor 24 Fair 5 Very Poor 63 Good
ADI late 3 Very Poor 31 Fair 9 Poor 87 Good
Max LVORI early 5 6 7 6
Max LVORI late 8 4 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-160815-
Allegheny-
Including the city of Pittsburgh Metro Area
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 70 80
Chance of Thunder (%) 0 70 70 60
Temp (24h trend) 70 (+2) 85 (-4) 70 87
RH % (24h trend) 97 (-1) 72 (+15) 100 70
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 8
Precip Amount 0.00 0.43 0.43 0.16
Precip Duration 4 7 6
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 910 1250
Mixing Hgt(ft-agl/msl) 2980 4090
Transport Wnd (mph) SW 8 W 22
Vent Rate (kt-ft) 20860 77710
Dispersion 2 4
ADI early 3 Very Poor 25 Fair 6 Very Poor 58 Gen Good
ADI late 3 Very Poor 30 Fair 11 Poor 81 Good
Max LVORI early 5 6 7 5
Max LVORI late 8 3 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-160815-
Armstrong-
Including the cities of Kittanning and Ford City
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 80
Chance of Thunder (%) 0 70 70 60
Temp (24h trend) 68 (+2) 86 (-2) 69 87
RH % (24h trend) 99 (-1) 73 (+16) 100 74
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 7
Precip Amount 0.00 0.46 0.40 0.22
Precip Duration 4 7 6
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 940 1070
Mixing Hgt(ft-agl/msl) 3070 3510
Transport Wnd (mph) SW 10 SW 22
Vent Rate (kt-ft) 27630 66690
Dispersion 3 4
ADI early 3 Very Poor 29 Fair 5 Very Poor 54 Gen Good
ADI late 4 Very Poor 32 Fair 9 Poor 70 Good
Max LVORI early 6 7 8 6
Max LVORI late 8 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-160815-
Washington-
Including the cities of Washington and Canonsburg
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 70 80
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 69 (+2) 85 (-2) 71 86
RH % (24h trend) 98 (-1) 72 (+13) 100 70
20ft Wnd-Val/AM(mph) Lgt/Var SW 7
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 9
Precip Amount 0.00 0.29 0.32 0.15
Precip Duration 4 7 6
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1100 1220
Mixing Hgt(ft-agl/msl) 3610 3990
Transport Wnd (mph) SW 13 W 21
Vent Rate (kt-ft) 39710 71820
Dispersion 3 4
ADI early 3 Very Poor 22 Fair 6 Very Poor 58 Gen Good
ADI late 3 Very Poor 44 Gen Good 13 Gen Poor 77 Good
Max LVORI early 5 6 6 6
Max LVORI late 8 3 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-160815-
Greene-
Including the city of Waynesburg
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 70 70
Chance of Thunder (%) 0 70 60 40
Temp (24h trend) 69 (+2) 86 (-1) 70 87
RH % (24h trend) 98 (-2) 70 (+11) 99 69
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 7
Precip Amount 0.00 0.29 0.57 0.12
Precip Duration 4 7 5
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1220 1260
Mixing Hgt(ft-agl/msl) 4000 4140
Transport Wnd (mph) SW 14 W 17
Vent Rate (kt-ft) 48000 62100
Dispersion 3 4
ADI early 3 Very Poor 27 Fair 7 Poor 57 Gen Good
ADI late 4 Very Poor 52 Gen Good 10 Poor 74 Good
Max LVORI early 6 6 6 6
Max LVORI late 8 3 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-160815-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 80
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 69 (+3) 86 (-2) 70 87
RH % (24h trend) 99 (-1) 71 (+11) 100 71
20ft Wnd-Val/AM(mph) Lgt/Var SW 7
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 9
Precip Amount 0.00 0.39 0.25 0.15
Precip Duration 4 7 6
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 900 1150
Mixing Hgt(ft-agl/msl) 2960 3760
Transport Wnd (mph) SW 10 W 22
Vent Rate (kt-ft) 26640 71440
Dispersion 3 4
ADI early 3 Very Poor 30 Fair 6 Very Poor 53 Gen Good
ADI late 4 Very Poor 32 Fair 12 Poor 55 Gen Good
Max LVORI early 6 7 7 5
Max LVORI late 9 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-160815-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 70
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 68 (+2) 86 (+1) 68 87
RH % (24h trend) 98 (-2) 64 (+5) 100 66
20ft Wnd-Val/AM(mph) Lgt/Var SW 6 G17
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 7 G18
Precip Amount 0.00 0.29 0.29 0.11
Precip Duration 4 7 5
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1060 1140
Mixing Hgt(ft-agl/msl) 3470 3750
Transport Wnd (mph) SW 12 W 21
Vent Rate (kt-ft) 34700 67500
Dispersion 3 4
ADI early 5 Very Poor 32 Fair 6 Very Poor 55 Gen Good
ADI late 5 Very Poor 35 Fair 11 Poor 71 Good
Max LVORI early 5 6 6 5
Max LVORI late 8 3 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-160815-
Fayette-
Including the city of Uniontown
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 70 70
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 69 (+3) 86 (-1) 70 87
RH % (24h trend) 98 (-1) 70 (+8) 100 70
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 7
Precip Amount 0.00 0.32 0.38 0.17
Precip Duration 4 6 5
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1050 1260
Mixing Hgt(ft-agl/msl) 3440 4130
Transport Wnd (mph) SW 12 W 18
Vent Rate (kt-ft) 34400 66080
Dispersion 3 4
ADI early 3 Very Poor 29 Fair 6 Very Poor 56 Gen Good
ADI late 4 Very Poor 40 Fair 10 Poor 68 Good
Max LVORI early 6 6 6 5
Max LVORI late 8 3 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-160815-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 70 70
Chance of Thunder (%) 0 70 70 40
Temp (24h trend) 66 (+2) 85 (+1) 67 85
RH % (24h trend) 99 (-1) 67 (+5) 100 69
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.30 0.36 0.14
Precip Duration 4 7 5
Precip Begin 9 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 890 1130
Mixing Hgt(ft-agl/msl) 2920 3710
Transport Wnd (mph) SW 10 W 18
Vent Rate (kt-ft) 26280 59360
Dispersion 3 4
ADI early 4 Very Poor 28 Fair 5 Very Poor 47 Gen Good
ADI late 4 Very Poor 36 Fair 10 Poor 65 Good
Max LVORI early 6 7 7 6
Max LVORI late 8 3 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-160815-
Indiana-
Including the city of Indiana
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 70
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 68 (+2) 86 (-1) 69 85
RH % (24h trend) 98 (-2) 71 (+12) 100 74
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 8
Precip Amount 0.00 0.35 0.33 0.16
Precip Duration 4 7 5
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1030 910
Mixing Hgt(ft-agl/msl) 3380 2980
Transport Wnd (mph) SW 12 W 21
Vent Rate (kt-ft) 33800 53640
Dispersion 3 4
ADI early 4 Very Poor 32 Fair 7 Poor 48 Gen Good
ADI late 4 Very Poor 37 Fair 10 Poor 60 Gen Good
Max LVORI early 6 6 7 6
Max LVORI late 8 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-160815-
Higher Elevations of Indiana-
Including the city of Armagh
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 70
Chance of Thunder (%) 0 60 60 50
Temp (24h trend) 68 (+2) 85 (0) 68 85
RH % (24h trend) 97 (-3) 70 (+10) 100 72
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 7 G17
Precip Amount 0.00 0.32 0.30 0.12
Precip Duration 4 7 5
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1040 1030
Mixing Hgt(ft-agl/msl) 3400 3380
Transport Wnd (mph) SW 12 W 22
Vent Rate (kt-ft) 34000 64220
Dispersion 3 4
ADI early 4 Very Poor 30 Fair 7 Poor 46 Gen Good
ADI late 5 Very Poor 38 Fair 10 Poor 74 Good
Max LVORI early 6 6 7 5
Max LVORI late 7 3 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-160815-
Hancock-
Including the city of Weirton
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 80 80
Chance of Thunder (%) 0 70 70 60
Temp (24h trend) 71 (+4) 84 (-4) 71 86
RH % (24h trend) 96 (-2) 72 (+20) 99 70
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 7
Precip Amount 0.00 0.37 0.41 0.18
Precip Duration 5 7 6
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 920 1310
Mixing Hgt(ft-agl/msl) 3020 4300
Transport Wnd (mph) SW 13 W 22
Vent Rate (kt-ft) 33220 81700
Dispersion 3 4
ADI early 2 Very Poor 17 Gen Poor 6 Very Poor 61 Good
ADI late 3 Very Poor 37 Fair 9 Poor 101 Very Good
Max LVORI early 4 6 6 6
Max LVORI late 8 4 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-160815-
Brooke-
Including the cities of Follansbee and Wellsburg
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 80
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 71 (+3) 85 (-3) 71 87
RH % (24h trend) 97 (-2) 70 (+14) 99 68
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 8
Precip Amount 0.00 0.39 0.45 0.17
Precip Duration 5 7 6
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1130 1320
Mixing Hgt(ft-agl/msl) 3720 4340
Transport Wnd (mph) SW 13 W 22
Vent Rate (kt-ft) 40920 82460
Dispersion 3 4
ADI early 2 Very Poor 17 Gen Poor 6 Very Poor 57 Gen Good
ADI late 3 Very Poor 44 Gen Good 10 Poor 99 Good
Max LVORI early 5 6 6 6
Max LVORI late 8 3 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-160815-
Ohio-
Including the city of Wheeling
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 70 80
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 70 (+1) 85 (-2) 71 87
RH % (24h trend) 99 (-1) 73 (+11) 100 72
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 8
Precip Amount 0.00 0.39 0.29 0.16
Precip Duration 5 6 6
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1170 1280
Mixing Hgt(ft-agl/msl) 3840 4210
Transport Wnd (mph) SW 13 W 21
Vent Rate (kt-ft) 42240 75780
Dispersion 3 4
ADI early 2 Very Poor 19 Gen Poor 9 Poor 54 Gen Good
ADI late 3 Very Poor 47 Gen Good 10 Poor 77 Good
Max LVORI early 6 7 6 6
Max LVORI late 8 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-160815-
Marshall-
Including the city of Moundsville
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 70 80
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 71 (+2) 87 (0) 71 88
RH % (24h trend) 98 (-2) 73 (+9) 99 72
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 7
Precip Amount 0.00 0.29 0.71 0.13
Precip Duration 5 7 6
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1280 1340
Mixing Hgt(ft-agl/msl) 4190 4390
Transport Wnd (mph) SW 14 W 17
Vent Rate (kt-ft) 50280 65850
Dispersion 3 4
ADI early 2 Very Poor 21 Fair 7 Poor 50 Gen Good
ADI late 3 Very Poor 49 Gen Good 8 Poor 76 Good
Max LVORI early 6 6 6 6
Max LVORI late 8 3 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-160815-
Wetzel-
Including the city of New Martinsville
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 70 70
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 70 (+1) 86 (0) 71 87
RH % (24h trend) 98 (-1) 71 (+4) 100 71
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6
Precip Amount 0.00 0.18 0.99 0.11
Precip Duration 4 7 5
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1240 1420
Mixing Hgt(ft-agl/msl) 4070 4670
Transport Wnd (mph) SW 14 W 20
Vent Rate (kt-ft) 48840 79390
Dispersion 3 4
ADI early 2 Very Poor 22 Fair 7 Poor 50 Gen Good
ADI late 4 Very Poor 58 Gen Good 8 Poor 82 Good
Max LVORI early 6 7 7 6
Max LVORI late 8 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-160815-
Marion-
Including the city of Fairmont
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 70 70 70
Chance of Thunder (%) 20 70 70 50
Temp (24h trend) 69 (+2) 87 (0) 70 87
RH % (24h trend) 98 (-1) 68 (+3) 100 70
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6
Precip Amount 0.00 0.25 0.76 0.10
Precip Duration 0 4 7 5
Precip Begin 6 PM 8 AM Continuing Continuing
Precip End 8 PM Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1280 1460
Mixing Hgt(ft-agl/msl) 4180 4800
Transport Wnd (mph) SW 13 W 20
Vent Rate (kt-ft) 45980 81600
Dispersion 3 4
ADI early 3 Very Poor 26 Fair 8 Poor 59 Gen Good
ADI late 3 Very Poor 73 Good 8 Poor 79 Good
Max LVORI early 6 7 7 5
Max LVORI late 8 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-160815-
Monongalia-
Including the city of Morgantown
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 70 70 70
Chance of Thunder (%) 20 70 70 40
Temp (24h trend) 69 (+2) 86 (0) 70 87
RH % (24h trend) 97 (-3) 70 (+8) 100 71
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6
Precip Amount 0.00 0.28 0.68 0.12
Precip Duration 0 4 7 5
Precip Begin 6 PM 8 AM Continuing Continuing
Precip End 8 PM Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1230 1360
Mixing Hgt(ft-agl/msl) 4040 4480
Transport Wnd (mph) SW 13 W 17
Vent Rate (kt-ft) 44440 67200
Dispersion 3 4
ADI early 3 Very Poor 27 Fair 8 Poor 55 Gen Good
ADI late 3 Very Poor 60 Gen Good 9 Poor 73 Good
Max LVORI early 6 6 6 6
Max LVORI late 7 3 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-160815-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 80 70 60
Chance of Thunder (%) 20 70 70 40
Temp (24h trend) 66 (0) 84 (0) 68 85
RH % (24h trend) 97 (-2) 68 (+4) 100 70
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.33 0.60 0.13
Precip Duration 0 4 7 4
Precip Begin 6 PM 8 AM Continuing Continuing
Precip End 8 PM Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1000 1180
Mixing Hgt(ft-agl/msl) 3270 3870
Transport Wnd (mph) SW 12 W 20
Vent Rate (kt-ft) 32700 65790
Dispersion 3 4
ADI early 4 Very Poor 25 Fair 6 Very Poor 41 Gen Good
ADI late 4 Very Poor 47 Gen Good 10 Poor 71 Good
Max LVORI early 6 6 6 6
Max LVORI late 7 3 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-160815-
Preston-
Including the cities of Kingwood and Bruceton Mills
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 80 70 60
Chance of Thunder (%) 30 70 70 40
Temp (24h trend) 67 (+2) 86 (+1) 67 86
RH % (24h trend) 98 (-1) 66 (+3) 100 68
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.01 0.27 0.47 0.10
Precip Duration 0 5 7 4
Precip Begin 6 PM 8 AM Continuing Continuing
Precip End 8 PM Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1120 1290
Mixing Hgt(ft-agl/msl) 3680 4220
Transport Wnd (mph) SW 12 W 20
Vent Rate (kt-ft) 36800 71740
Dispersion 3 4
ADI early 4 Very Poor 31 Fair 5 Very Poor 50 Gen Good
ADI late 4 Very Poor 51 Gen Good 9 Poor 74 Good
Max LVORI early 6 7 7 6
Max LVORI late 8 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-160815-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 40 80 80 60
Chance of Thunder (%) 40 70 70 40
Temp (24h trend) 66 (+1) 84 (+1) 67 85
RH % (24h trend) 98 (-2) 66 (+2) 99 66
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.05 0.18 0.35 0.08
Precip Duration 1 5 7 4
Precip Begin 6 PM 8 AM Continuing Continuing
Precip End 9 PM Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1030 1160
Mixing Hgt(ft-agl/msl) 3370 3820
Transport Wnd (mph) SW 12 W 21
Vent Rate (kt-ft) 33700 68760
Dispersion 3 4
ADI early 4 Very Poor 28 Fair 6 Very Poor 51 Gen Good
ADI late 4 Very Poor 45 Gen Good 11 Poor 72 Good
Max LVORI early 6 7 7 5
Max LVORI late 8 3 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-160815-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 50 80 80 50
Chance of Thunder (%) 50 70 70 40
Temp (24h trend) 66 (+1) 86 (+2) 67 87
RH % (24h trend) 98 (-2) 62 (+1) 100 61
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.10 0.16 0.39 0.07
Precip Duration 1 5 7 2
Precip Begin 6 PM 8 AM Continuing Continuing
Precip End 9 PM Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1100 1330
Mixing Hgt(ft-agl/msl) 3610 4350
Transport Wnd (mph) W 13 W 20
Vent Rate (kt-ft) 39710 73950
Dispersion 3 4
ADI early 4 Very Poor 37 Fair 5 Very Poor 66 Good
ADI late 4 Very Poor 56 Gen Good 9 Poor 101 Very Good
Max LVORI early 6 6 7 5
Max LVORI late 8 3 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-160815-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
157 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 60 80 80 50
Chance of Thunder (%) 40 70 70 40
Temp (24h trend) 62 (0) 82 (+3) 63 83
RH % (24h trend) 100 (+1) 71 (+1) 100 65
20ft Wnd-Val/AM(mph) Lgt/Var W 6 G20
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 7 G20
Precip Amount 0.26 0.24 0.25 0.06
Precip Duration 2 6 3 2
Precip Begin 6 PM 9 AM Continuing Continuing
Precip End 10 PM Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 960 1150
Mixing Hgt(ft-agl/msl) 3140 3760
Transport Wnd (mph) W 12 W 22
Vent Rate (kt-ft) 31400 71440
Dispersion 3 4
ADI early 5 Very Poor 29 Fair 9 Poor 66 Good
ADI late 6 Very Poor 39 Fair 14 Gen Poor 82 Good
Max LVORI early 6 6 6 5
Max LVORI late 8 3 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 70s.
North winds around 5 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Patchy fog. Lows in the lower 60s. Highs in the lower 80s. North
winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
West winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Patchy fog through the night. A chance
of showers and thunderstorms. Lows in the mid 60s. Highs in the
lower 80s. North winds 5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. South winds around
5 mph.
$$