Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
394
FNUS51 KPBZ 151739
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
139 PM EDT Sat Mar 15 2025
.Discussion...
Rain returns this weekend with a marginal threat of severe
weather today and Sunday. A brief cooldown is favored to begin
next week with returning dry weather.
&&
OHZ039-160815-
Tuscarawas-
Including the cities of New Philadelphia and Dover
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Showers None
Chance Precip (%) 80 100 20 0
Temp (24h trend) 57 (-4) 65 (-5) 32 48
RH % (24h trend) 90 (+27) 64 (+15) 78 41
20ft Wnd-Val/AM(mph) S 13 G26 NW 6
20ft Wnd-Rdg/PM(mph) S 12 G26 SW 11 G23 W 8 G19 NW 5
Precip Amount 0.48 0.38 0.01 0.00
Precip Duration 5 8 1
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1400 1130
Mixing Hgt(ft-agl/msl) 4580 3710
Transport Wnd (mph) SW 31 NW 12
Vent Rate (kt-ft) 123660 37100
Dispersion 5 3
ADI early 38 Fair 72 Good 29 Fair 50 Gen Good
ADI late 31 Fair 95 Good 26 Fair 52 Gen Good
Max LVORI early 3 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.
$$
OHZ040-160815-
Carroll-
Including the cities of Carrollton and Malvern
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 60 100 30 0
Temp (24h trend) 57 (-2) 64 (-6) 31 46
RH % (24h trend) 87 (+25) 65 (+14) 78 41
20ft Wnd-Val/AM(mph) S 14 G26 NW 7
20ft Wnd-Rdg/PM(mph) S 13 G25 SW 12 G24 W 8 G19 NW 6
Precip Amount 0.34 0.44 0.02 0.00
Precip Duration 3 8 1
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1420 1100
Mixing Hgt(ft-agl/msl) 4670 3620
Transport Wnd (mph) SW 35 NW 12
Vent Rate (kt-ft) 140100 36200
Dispersion 5 3
ADI early 36 Fair 66 Good 31 Fair 38 Fair
ADI late 28 Fair 100 Good 26 Fair 49 Gen Good
Max LVORI early 3 4 3 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-160815-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 60 100 40 0
Temp (24h trend) 57 (+2) 64 (-6) 31 45
RH % (24h trend) 85 (+20) 65 (+14) 80 42
20ft Wnd-Val/AM(mph) S 14 G27 NW 6
20ft Wnd-Rdg/PM(mph) S 12 G25 SW 12 G23 W 8 G18 NW 6
Precip Amount 0.24 0.46 0.02 0.00
Precip Duration 3 8 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1480 1140
Mixing Hgt(ft-agl/msl) 4860 3730
Transport Wnd (mph) SW 35 NW 13
Vent Rate (kt-ft) 145800 41030
Dispersion 5 3
ADI early 36 Fair 58 Gen Good 31 Fair 35 Fair
ADI late 26 Fair 106 Very Good26 Fair 55 Gen Good
Max LVORI early 3 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.
$$
OHZ048-160815-
Coshocton-
Including the city of Coshocton
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms None None
Chance Precip (%) 90 90 0 0
Temp (24h trend) 55 (-5) 63 (-6) 31 49
RH % (24h trend) 91 (+26) 67 (+18) 78 40
20ft Wnd-Val/AM(mph) S 11 G25 NW 5
20ft Wnd-Rdg/PM(mph) S 11 G25 SW 10 G23 W 7 G18 Lgt/Var
Precip Amount 0.58 0.35 0.00 0.00
Precip Duration 7 6
Precip Begin 6 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1360 1240
Mixing Hgt(ft-agl/msl) 4450 4060
Transport Wnd (mph) SW 29 NW 12
Vent Rate (kt-ft) 111250 40600
Dispersion 5 3
ADI early 40 Fair 78 Good 28 Fair 45 Gen Good
ADI late 30 Fair 81 Good 24 Fair 51 Gen Good
Max LVORI early 4 4 3 3
Max LVORI late 4 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-160815-
Harrison-
Including the city of Cadiz
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 60 90 30 0
Temp (24h trend) 57 (-3) 65 (-6) 32 47
RH % (24h trend) 84 (+25) 60 (+11) 78 38
20ft Wnd-Val/AM(mph) S 13 G29 NW 6
20ft Wnd-Rdg/PM(mph) S 12 G26 SW 11 G25 W 8 G20 NW 5
Precip Amount 0.30 0.54 0.02 0.00
Precip Duration 2 7 1
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1500 1140
Mixing Hgt(ft-agl/msl) 4930 3740
Transport Wnd (mph) SW 35 NW 12
Vent Rate (kt-ft) 147900 37400
Dispersion 5 3
ADI early 36 Fair 63 Good 32 Fair 30 Fair
ADI late 28 Fair 105 Very Good26 Fair 50 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.
$$
OHZ050-160815-
Jefferson OH-
Including the city of Steubenville
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 60 100 30 0
Temp (24h trend) 57 (-2) 66 (-5) 33 47
RH % (24h trend) 81 (+21) 58 (+10) 76 37
20ft Wnd-Val/AM(mph) S 13 G28 NW 6
20ft Wnd-Rdg/PM(mph) S 11 G25 SW 12 G25 W 8 G20 NW 6
Precip Amount 0.19 0.53 0.03 0.00
Precip Duration 2 8 1
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1510 1180
Mixing Hgt(ft-agl/msl) 4950 3880
Transport Wnd (mph) SW 31 NW 13
Vent Rate (kt-ft) 133650 42680
Dispersion 5 3
ADI early 36 Fair 58 Gen Good 32 Fair 32 Fair
ADI late 25 Fair 105 Very Good26 Fair 54 Gen Good
Max LVORI early 2 3 3 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-160815-
Muskingum-
Including the city of Zanesville
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms None None
Chance Precip (%) 90 90 0 0
Temp (24h trend) 56 (-6) 64 (-7) 32 49
RH % (24h trend) 88 (+26) 62 (+11) 76 37
20ft Wnd-Val/AM(mph) S 10 G26 Lgt/Var
20ft Wnd-Rdg/PM(mph) S 11 G26 SW 11 G23 W 7 G20 Lgt/Var
Precip Amount 0.58 0.35 0.00 0.00
Precip Duration 6 6
Precip Begin 6 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 1480 1280
Mixing Hgt(ft-agl/msl) 4860 4180
Transport Wnd (mph) SW 31 NW 12
Vent Rate (kt-ft) 131220 41800
Dispersion 5 3
ADI early 38 Fair 79 Good 29 Fair 43 Gen Good
ADI late 29 Fair 95 Good 25 Fair 56 Gen Good
Max LVORI early 3 4 3 3
Max LVORI late 4 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-160815-
Guernsey-
Including the city of Cambridge
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Showers None
Chance Precip (%) 80 100 20 0
Temp (24h trend) 57 (-4) 65 (-6) 32 49
RH % (24h trend) 87 (+27) 58 (+8) 77 36
20ft Wnd-Val/AM(mph) S 10 G27 NW 5
20ft Wnd-Rdg/PM(mph) S 10 G26 SW 10 G24 W 7 G19 Lgt/Var
Precip Amount 0.42 0.52 0.01 0.00
Precip Duration 4 7 1
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1490 1220
Mixing Hgt(ft-agl/msl) 4900 4000
Transport Wnd (mph) SW 31 NW 12
Vent Rate (kt-ft) 132300 40000
Dispersion 5 3
ADI early 41 Gen Good 68 Good 28 Fair 28 Fair
ADI late 29 Fair 96 Good 24 Fair 54 Gen Good
Max LVORI early 3 4 3 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-160815-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 60 100 40 0
Temp (24h trend) 57 (-3) 67 (-5) 33 49
RH % (24h trend) 85 (+24) 57 (+7) 78 36
20ft Wnd-Val/AM(mph) S 13 G29 NW 6
20ft Wnd-Rdg/PM(mph) S 11 G27 SW 11 G25 W 7 G20 NW 5
Precip Amount 0.23 0.56 0.02 0.00
Precip Duration 2 7 1
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1640 1190
Mixing Hgt(ft-agl/msl) 5390 3910
Transport Wnd (mph) SW 33 NW 14
Vent Rate (kt-ft) 156310 46920
Dispersion 5 3
ADI early 35 Fair 64 Good 32 Fair 30 Fair
ADI late 28 Fair 107 Very Good26 Fair 59 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.
$$
OHZ068-160815-
Noble-
Including the city of Caldwell
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers None
Chance Precip (%) 70 100 30 0
Temp (24h trend) 57 (-3) 66 (-6) 33 50
RH % (24h trend) 87 (+23) 57 (+5) 77 36
20ft Wnd-Val/AM(mph) S 10 G27 Lgt/Var
20ft Wnd-Rdg/PM(mph) S 10 G26 SW 10 G24 W 7 G19 Lgt/Var
Precip Amount 0.36 0.58 0.01 0.00
Precip Duration 2 7 1
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1700 1250
Mixing Hgt(ft-agl/msl) 5570 4090
Transport Wnd (mph) SW 31 NW 13
Vent Rate (kt-ft) 150390 44990
Dispersion 5 3
ADI early 37 Fair 70 Good 28 Fair 30 Fair
ADI late 31 Fair 99 Good 24 Fair 58 Gen Good
Max LVORI early 2 4 3 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-160815-
Monroe-
Including the city of Woodsfield
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 50 90 40 0
Temp (24h trend) 57 (0) 67 (-5) 34 50
RH % (24h trend) 84 (+17) 54 (+5) 77 35
20ft Wnd-Val/AM(mph) S 10 G29 Lgt/Var
20ft Wnd-Rdg/PM(mph) S 8 G27 SW 8 G25 W 6 G20 Lgt/Var
Precip Amount 0.19 0.52 0.02 0.00
Precip Duration 1 7 1
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1740 1270
Mixing Hgt(ft-agl/msl) 5720 4150
Transport Wnd (mph) SW 32 NW 13
Vent Rate (kt-ft) 160160 45650
Dispersion 5 3
ADI early 34 Fair 70 Good 29 Fair 29 Fair
ADI late 29 Fair 139 Very Good12 Poor 60 Gen Good
Max LVORI early 2 3 3 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-160815-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Showers None
Chance Precip (%) 60 100 40 0
Temp (24h trend) 55 (+3) 63 (-6) 29 43
RH % (24h trend) 86 (+19) 70 (+16) 87 48
20ft Wnd-Val/AM(mph) S 14 G29 NW 6
20ft Wnd-Rdg/PM(mph) S 12 G24 SW 12 G24 W 7 G17 NW 6
Precip Amount 0.14 0.57 0.02 0.00
Precip Duration 2 9 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1320 1080
Mixing Hgt(ft-agl/msl) 4350 3550
Transport Wnd (mph) SW 35 N 15
Vent Rate (kt-ft) 130500 46150
Dispersion 5 3
ADI early 31 Fair 60 Gen Good 28 Fair 38 Fair
ADI late 23 Fair 96 Good 26 Fair 51 Gen Good
Max LVORI early 3 4 4 4
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-160815-
Venango-
Including the cities of Oil City and Franklin
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Showers None
Chance Precip (%) 40 100 60 0
Temp (24h trend) 54 (+6) 63 (-4) 29 41
RH % (24h trend) 89 (+15) 72 (+17) 88 48
20ft Wnd-Val/AM(mph) S 12 G29 NW 5
20ft Wnd-Rdg/PM(mph) S 9 G24 SW 10 G24 W 6 G17 NW 6
Precip Amount 0.07 0.56 0.03 0.00
Precip Duration 1 9 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1320 1090
Mixing Hgt(ft-agl/msl) 4340 3590
Transport Wnd (mph) SW 33 NW 16
Vent Rate (kt-ft) 125860 50260
Dispersion 5 3
ADI early 30 Fair 65 Good 27 Fair 41 Gen Good
ADI late 21 Fair 93 Good 15 Gen Poor 65 Good
Max LVORI early 3 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.
$$
PAZ009-160815-
Forest-
Including the city of Tionesta
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Tstms Showers None
Chance Precip (%) 0 100 60 0
Temp (24h trend) 53 (+8) 62 (-3) 29 41
RH % (24h trend) 90 (+11) 70 (+14) 88 45
20ft Wnd-Val/AM(mph) S 12 G29 NW 5
20ft Wnd-Rdg/PM(mph) SE 9 G24 SW 9 G25 W 5 G17 NW 5
Precip Amount 0.00 0.55 0.03 0.00
Precip Duration 8 2
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(m-agl/msl) 1330 1110
Mixing Hgt(ft-agl/msl) 4360 3660
Transport Wnd (mph) SW 31 NW 16
Vent Rate (kt-ft) 117720 51240
Dispersion 5 3
ADI early 26 Fair 61 Good 27 Fair 41 Gen Good
ADI late 22 Fair 82 Good 12 Poor 67 Good
Max LVORI early 3 4 4 4
Max LVORI late 3 4 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-160815-
Lawrence-
Including the cities of New Castle and Ellwood City
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 60 100 40 0
Temp (24h trend) 56 (+3) 65 (-5) 31 44
RH % (24h trend) 84 (+19) 65 (+14) 85 44
20ft Wnd-Val/AM(mph) S 13 G26 NW 6
20ft Wnd-Rdg/PM(mph) S 10 G22 SW 11 G23 W 7 G17 NW 6
Precip Amount 0.14 0.48 0.02 0.00
Precip Duration 2 9 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1520 1120
Mixing Hgt(ft-agl/msl) 4980 3680
Transport Wnd (mph) SW 36 N 15
Vent Rate (kt-ft) 154380 47840
Dispersion 5 3
ADI early 30 Fair 59 Gen Good 30 Fair 39 Fair
ADI late 21 Fair 106 Very Good26 Fair 62 Good
Max LVORI early 2 4 3 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-160815-
Butler-
Including the city of Butler
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 30 100 50 0
Temp (24h trend) 55 (+8) 67 (-3) 30 44
RH % (24h trend) 86 (+11) 66 (+13) 86 46
20ft Wnd-Val/AM(mph) S 13 G26 NW 6
20ft Wnd-Rdg/PM(mph) S 9 G22 SW 11 G23 W 6 G17 NW 6
Precip Amount 0.05 0.53 0.03 0.00
Precip Duration 1 8 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1390 1140
Mixing Hgt(ft-agl/msl) 4560 3740
Transport Wnd (mph) SW 32 NW 16
Vent Rate (kt-ft) 127680 52360
Dispersion 5 3
ADI early 29 Fair 66 Good 30 Fair 42 Gen Good
ADI late 20 Gen Poor 91 Good 26 Fair 66 Good
Max LVORI early 3 4 4 4
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-160815-
Clarion-
Including the city of Clarion
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Showers None
Chance Precip (%) 20 100 50 0
Temp (24h trend) 54 (+8) 65 (-2) 31 44
RH % (24h trend) 87 (+9) 68 (+14) 86 45
20ft Wnd-Val/AM(mph) S 13 G29 NW 6
20ft Wnd-Rdg/PM(mph) SE 9 G24 SW 10 G25 W 6 G17 NW 6
Precip Amount 0.02 0.57 0.03 0.00
Precip Duration 0 8 1
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1250 1130
Mixing Hgt(ft-agl/msl) 4120 3720
Transport Wnd (mph) SW 30 NW 16
Vent Rate (kt-ft) 107120 52080
Dispersion 5 3
ADI early 24 Fair 63 Good 30 Fair 42 Gen Good
ADI late 21 Fair 83 Good 14 Gen Poor 64 Good
Max LVORI early 3 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.
$$
PAZ016-160815-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Showers Showers None
Chance Precip (%) 0 100 50 0
Temp (24h trend) 54 (+9) 65 (+1) 32 44
RH % (24h trend) 85 (+5) 66 (+11) 82 43
20ft Wnd-Val/AM(mph) S 14 G29 NW 6
20ft Wnd-Rdg/PM(mph) SE 10 G23 SW 11 G26 W 6 G17 NW 7
Precip Amount 0.00 0.64 0.03 0.00
Precip Duration 8 2
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(m-agl/msl) 1170 1160
Mixing Hgt(ft-agl/msl) 3850 3820
Transport Wnd (mph) SW 29 NW 17
Vent Rate (kt-ft) 96250 57300
Dispersion 4 4
ADI early 26 Fair 68 Good 30 Fair 43 Gen Good
ADI late 21 Fair 83 Good 21 Fair 63 Good
Max LVORI early 3 4 4 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-160815-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 50 100 40 0
Temp (24h trend) 58 (+4) 66 (-5) 33 46
RH % (24h trend) 81 (+19) 61 (+12) 79 40
20ft Wnd-Val/AM(mph) S 12 G26 NW 5
20ft Wnd-Rdg/PM(mph) S 10 G23 SW 11 G23 W 7 G18 NW 6
Precip Amount 0.11 0.47 0.03 0.00
Precip Duration 1 8 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1580 1180
Mixing Hgt(ft-agl/msl) 5200 3870
Transport Wnd (mph) SW 35 NW 14
Vent Rate (kt-ft) 156000 46440
Dispersion 5 3
ADI early 31 Fair 64 Good 31 Fair 35 Fair
ADI late 23 Fair 105 Very Good26 Fair 65 Good
Max LVORI early 2 3 3 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-160815-
Allegheny-
Including the city of Pittsburgh Metro Area
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 30 100 60 0
Temp (24h trend) 58 (+4) 69 (-3) 34 46
RH % (24h trend) 78 (+11) 56 (+10) 78 41
20ft Wnd-Val/AM(mph) S 14 G28 NW 7
20ft Wnd-Rdg/PM(mph) S 11 G23 SW 12 G25 W 7 G19 NW 7
Precip Amount 0.03 0.49 0.03 0.00
Precip Duration 1 7 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1580 1250
Mixing Hgt(ft-agl/msl) 5200 4110
Transport Wnd (mph) SW 31 NW 16
Vent Rate (kt-ft) 140400 57540
Dispersion 5 4
ADI early 30 Fair 71 Good 35 Fair 37 Fair
ADI late 23 Fair 96 Good 26 Fair 58 Gen Good
Max LVORI early 2 3 3 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-160815-
Armstrong-
Including the cities of Kittanning and Ford City
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Showers None
Chance Precip (%) 20 100 50 0
Temp (24h trend) 56 (+8) 68 (-2) 33 45
RH % (24h trend) 82 (+3) 64 (+13) 83 44
20ft Wnd-Val/AM(mph) S 13 G27 NW 6
20ft Wnd-Rdg/PM(mph) SE 9 G23 SW 10 G25 W 6 G17 NW 6
Precip Amount 0.01 0.63 0.04 0.00
Precip Duration 0 7 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1290 1230
Mixing Hgt(ft-agl/msl) 4230 4050
Transport Wnd (mph) SW 31 NW 17
Vent Rate (kt-ft) 114210 60750
Dispersion 5 4
ADI early 27 Fair 67 Good 31 Fair 44 Gen Good
ADI late 19 Gen Poor 89 Good 24 Fair 65 Good
Max LVORI early 3 3 4 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-160815-
Washington-
Including the cities of Washington and Canonsburg
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 30 100 60 0
Temp (24h trend) 56 (0) 69 (-3) 34 47
RH % (24h trend) 77 (+11) 56 (+9) 78 38
20ft Wnd-Val/AM(mph) S 15 G28 NW 6
20ft Wnd-Rdg/PM(mph) S 11 G23 SW 13 G25 W 8 G19 NW 7
Precip Amount 0.05 0.49 0.04 0.00
Precip Duration 1 6 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1630 1250
Mixing Hgt(ft-agl/msl) 5340 4090
Transport Wnd (mph) SW 32 NW 15
Vent Rate (kt-ft) 149520 53170
Dispersion 5 4
ADI early 34 Fair 73 Good 35 Fair 32 Fair
ADI late 26 Fair 107 Very Good26 Fair 59 Gen Good
Max LVORI early 2 3 3 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-160815-
Greene-
Including the city of Waynesburg
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mcldy Pcldy
Precip Type Showers Tstms Showers None
Chance Precip (%) 30 100 60 0
Temp (24h trend) 57 (+5) 69 (-3) 34 48
RH % (24h trend) 78 (+5) 55 (+9) 79 40
20ft Wnd-Val/AM(mph) S 13 G28 NW 5
20ft Wnd-Rdg/PM(mph) S 9 G23 SW 10 G25 W 6 G18 NW 6
Precip Amount 0.03 0.61 0.03 0.00
Precip Duration 0 6 3
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 6 AM
Mixing Hgt(m-agl/msl) 1760 1350
Mixing Hgt(ft-agl/msl) 5780 4420
Transport Wnd (mph) SW 31 NW 15
Vent Rate (kt-ft) 156060 57460
Dispersion 5 4
ADI early 36 Fair 66 Good 32 Fair 32 Fair
ADI late 27 Fair 131 Very Good13 Gen Poor 77 Good
Max LVORI early 2 3 4 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-160815-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Showers None
Chance Precip (%) 20 100 70 0
Temp (24h trend) 57 (+5) 69 (-3) 35 46
RH % (24h trend) 77 (+5) 60 (+14) 83 43
20ft Wnd-Val/AM(mph) S 15 G29 NW 7
20ft Wnd-Rdg/PM(mph) S 10 G23 SW 12 G25 W 7 G17 NW 7
Precip Amount 0.01 0.55 0.04 0.00
Precip Duration 0 6 3
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 6 AM
Mixing Hgt(m-agl/msl) 1370 1320
Mixing Hgt(ft-agl/msl) 4500 4340
Transport Wnd (mph) SW 31 NW 16
Vent Rate (kt-ft) 121500 60760
Dispersion 5 4
ADI early 26 Fair 76 Good 30 Fair 41 Gen Good
ADI late 19 Gen Poor 94 Good 25 Fair 61 Good
Max LVORI early 3 3 4 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-160815-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Showers Showers None
Chance Precip (%) 0 100 50 0
Temp (24h trend) 54 (+6) 67 (-1) 33 44
RH % (24h trend) 81 (-1) 59 (+9) 85 43
20ft Wnd-Val/AM(mph) S 14 G32 NW 7 G19
20ft Wnd-Rdg/PM(mph) SE 11 G28 SW 11 G28 W 6 G20 NW 8 G20
Precip Amount 0.00 0.64 0.03 0.00
Precip Duration 7 2
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 1370 1280
Mixing Hgt(ft-agl/msl) 4490 4190
Transport Wnd (mph) SW 33 NW 20
Vent Rate (kt-ft) 130210 71230
Dispersion 5 4
ADI early 28 Fair 68 Good 29 Fair 45 Gen Good
ADI late 24 Fair 93 Good 17 Gen Poor 71 Good
Max LVORI early 3 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.
$$
PAZ075-160815-
Fayette-
Including the city of Uniontown
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mcldy Pcldy
Precip Type Showers Showers Showers None
Chance Precip (%) 20 100 60 0
Temp (24h trend) 57 (+3) 70 (-4) 35 48
RH % (24h trend) 74 (+4) 57 (+14) 82 41
20ft Wnd-Val/AM(mph) S 13 G27 NW 6
20ft Wnd-Rdg/PM(mph) S 9 G23 SW 11 G24 W 5 NW 6
Precip Amount 0.01 0.55 0.04 0.00
Precip Duration 0 6 3
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 6 AM
Mixing Hgt(m-agl/msl) 1480 1430
Mixing Hgt(ft-agl/msl) 4870 4680
Transport Wnd (mph) SW 31 NW 16
Vent Rate (kt-ft) 131490 65520
Dispersion 5 4
ADI early 30 Fair 75 Good 29 Fair 36 Fair
ADI late 27 Fair 99 Good 12 Poor 71 Good
Max LVORI early 2 3 4 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-160815-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mcldy Pcldy
Precip Type Showers Showers Showers None
Chance Precip (%) 20 100 60 0
Temp (24h trend) 54 (+7) 67 (-2) 33 44
RH % (24h trend) 77 (-6) 59 (+14) 87 44
20ft Wnd-Val/AM(mph) S 12 G28 NW 5
20ft Wnd-Rdg/PM(mph) SE 9 G24 SW 9 G25 W 5 G17 NW 6
Precip Amount 0.01 0.64 0.04 0.00
Precip Duration 0 7 3
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 6 AM
Mixing Hgt(m-agl/msl) 1360 1200
Mixing Hgt(ft-agl/msl) 4470 3950
Transport Wnd (mph) SW 33 NW 20
Vent Rate (kt-ft) 129630 67150
Dispersion 5 4
ADI early 28 Fair 58 Gen Good 18 Gen Poor 38 Fair
ADI late 23 Fair 100 Good 14 Gen Poor 77 Good
Max LVORI early 3 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.
$$
PAZ077-160815-
Indiana-
Including the city of Indiana
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers None
Chance Precip (%) 20 100 60 0
Temp (24h trend) 54 (+7) 67 (0) 34 45
RH % (24h trend) 83 (0) 63 (+9) 83 44
20ft Wnd-Val/AM(mph) S 14 G30 NW 7
20ft Wnd-Rdg/PM(mph) SE 11 G25 SW 11 G27 W 6 G18 NW 7 G17
Precip Amount 0.01 0.60 0.03 0.00
Precip Duration 0 7 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1160 1260
Mixing Hgt(ft-agl/msl) 3820 4120
Transport Wnd (mph) SW 26 NW 18
Vent Rate (kt-ft) 87860 65920
Dispersion 4 4
ADI early 25 Fair 70 Good 30 Fair 47 Gen Good
ADI late 22 Fair 94 Good 25 Fair 68 Good
Max LVORI early 3 3 4 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-160815-
Higher Elevations of Indiana-
Including the city of Armagh
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers None
Chance Precip (%) 20 100 50 0
Temp (24h trend) 54 (+8) 66 (+1) 34 44
RH % (24h trend) 84 (+1) 62 (+7) 85 44
20ft Wnd-Val/AM(mph) S 14 G31 NW 7 G17
20ft Wnd-Rdg/PM(mph) SE 11 G26 SW 11 G27 W 6 G19 NW 8 G18
Precip Amount 0.00 0.59 0.03 0.00
Precip Duration 0 8 2
Precip Begin 4 AM Continuing Continuing
Precip End Continuing Continuing 6 AM
Mixing Hgt(m-agl/msl) 1120 1210
Mixing Hgt(ft-agl/msl) 3680 3970
Transport Wnd (mph) SW 30 NW 20
Vent Rate (kt-ft) 95680 67490
Dispersion 4 4
ADI early 28 Fair 69 Good 30 Fair 50 Gen Good
ADI late 23 Fair 92 Good 26 Fair 72 Good
Max LVORI early 3 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.
$$
WVZ001-160815-
Hancock-
Including the city of Weirton
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 60 100 40 0
Temp (24h trend) 58 (+4) 66 (-5) 34 46
RH % (24h trend) 81 (+15) 60 (+13) 74 38
20ft Wnd-Val/AM(mph) S 13 G26 NW 6
20ft Wnd-Rdg/PM(mph) S 10 G23 SW 11 G23 W 7 G18 NW 6
Precip Amount 0.15 0.50 0.03 0.00
Precip Duration 2 8 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1510 1220
Mixing Hgt(ft-agl/msl) 4970 3990
Transport Wnd (mph) SW 31 NW 13
Vent Rate (kt-ft) 134190 43890
Dispersion 5 3
ADI early 35 Fair 60 Gen Good 32 Fair 33 Fair
ADI late 23 Fair 104 Very Good26 Fair 59 Gen Good
Max LVORI early 2 3 3 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-160815-
Brooke-
Including the cities of Follansbee and Wellsburg
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 50 100 50 0
Temp (24h trend) 58 (-3) 67 (-5) 34 49
RH % (24h trend) 78 (+21) 56 (+10) 75 36
20ft Wnd-Val/AM(mph) S 13 G28 NW 6
20ft Wnd-Rdg/PM(mph) S 11 G23 SW 12 G25 W 8 G19 NW 6
Precip Amount 0.11 0.48 0.04 0.00
Precip Duration 1 6 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1670 1250
Mixing Hgt(ft-agl/msl) 5490 4110
Transport Wnd (mph) SW 33 NW 14
Vent Rate (kt-ft) 159210 49320
Dispersion 5 3
ADI early 36 Fair 62 Good 34 Fair 32 Fair
ADI late 25 Fair 107 Very Good26 Fair 63 Good
Max LVORI early 2 3 3 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-160815-
Ohio-
Including the city of Wheeling
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 40 100 60 0
Temp (24h trend) 57 (-2) 67 (-5) 34 48
RH % (24h trend) 78 (+19) 56 (+9) 78 36
20ft Wnd-Val/AM(mph) S 14 G28 NW 6
20ft Wnd-Rdg/PM(mph) S 11 G24 SW 12 G25 W 8 G19 NW 6
Precip Amount 0.10 0.45 0.03 0.00
Precip Duration 1 6 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1710 1230
Mixing Hgt(ft-agl/msl) 5610 4040
Transport Wnd (mph) SW 35 NW 15
Vent Rate (kt-ft) 168300 52520
Dispersion 5 4
ADI early 36 Fair 61 Good 32 Fair 31 Fair
ADI late 28 Fair 110 Very Good26 Fair 65 Good
Max LVORI early 2 3 3 3
Max LVORI late 3 3 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-160815-
Marshall-
Including the city of Moundsville
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 40 100 50 0
Temp (24h trend) 58 (-1) 67 (-5) 35 49
RH % (24h trend) 79 (+15) 56 (+7) 79 38
20ft Wnd-Val/AM(mph) S 12 G29 NW 5
20ft Wnd-Rdg/PM(mph) S 9 G25 SW 10 G25 W 6 G19 NW 5
Precip Amount 0.08 0.50 0.03 0.00
Precip Duration 1 6 1
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1790 1290
Mixing Hgt(ft-agl/msl) 5880 4230
Transport Wnd (mph) SW 35 NW 15
Vent Rate (kt-ft) 176400 54990
Dispersion 5 4
ADI early 36 Fair 61 Good 30 Fair 30 Fair
ADI late 28 Fair 148 Very Good25 Fair 71 Good
Max LVORI early 2 3 3 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-160815-
Wetzel-
Including the city of New Martinsville
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 40 100 60 0
Temp (24h trend) 58 (+4) 67 (-4) 35 48
RH % (24h trend) 78 (+14) 54 (+6) 78 38
20ft Wnd-Val/AM(mph) S 10 G28 Lgt/Var
20ft Wnd-Rdg/PM(mph) S 8 G25 SW 8 G25 W 5 G18 Lgt/Var
Precip Amount 0.07 0.58 0.03 0.00
Precip Duration 1 6 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1750 1310
Mixing Hgt(ft-agl/msl) 5740 4300
Transport Wnd (mph) SW 31 NW 15
Vent Rate (kt-ft) 154980 55900
Dispersion 5 4
ADI early 36 Fair 64 Good 30 Fair 31 Fair
ADI late 28 Fair 134 Very Good13 Gen Poor 72 Good
Max LVORI early 2 3 4 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-160815-
Marion-
Including the city of Fairmont
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mcldy Pcldy
Precip Type Showers Tstms Showers None
Chance Precip (%) 20 100 60 0
Temp (24h trend) 57 (+5) 68 (-4) 35 48
RH % (24h trend) 77 (+7) 56 (+12) 79 40
20ft Wnd-Val/AM(mph) S 12 G28 Lgt/Var
20ft Wnd-Rdg/PM(mph) S 8 G23 SW 9 G25 W 5 G17 NW 5
Precip Amount 0.02 0.67 0.03 0.00
Precip Duration 0 7 3
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 6 AM
Mixing Hgt(m-agl/msl) 1840 1370
Mixing Hgt(ft-agl/msl) 6030 4510
Transport Wnd (mph) SW 30 NW 15
Vent Rate (kt-ft) 156780 58630
Dispersion 5 4
ADI early 31 Fair 63 Good 20 Gen Poor 34 Fair
ADI late 27 Fair 130 Very Good13 Gen Poor 81 Good
Max LVORI early 2 3 4 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-160815-
Monongalia-
Including the city of Morgantown
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mcldy Pcldy
Precip Type Showers Tstms Showers None
Chance Precip (%) 20 100 60 0
Temp (24h trend) 57 (+1) 70 (-2) 36 48
RH % (24h trend) 76 (+7) 57 (+13) 79 40
20ft Wnd-Val/AM(mph) S 12 G28 NW 5
20ft Wnd-Rdg/PM(mph) S 9 G23 SW 9 G25 W 5 G17 NW 5
Precip Amount 0.02 0.67 0.03 0.00
Precip Duration 0 7 3
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 6 AM
Mixing Hgt(m-agl/msl) 1750 1430
Mixing Hgt(ft-agl/msl) 5740 4680
Transport Wnd (mph) SW 29 NW 15
Vent Rate (kt-ft) 143500 60840
Dispersion 5 4
ADI early 31 Fair 67 Good 27 Fair 34 Fair
ADI late 27 Fair 121 Very Good12 Poor 79 Good
Max LVORI early 2 3 4 3
Max LVORI late 3 3 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-160815-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mcldy Pcldy
Precip Type Showers Showers Showers None
Chance Precip (%) 30 100 50 0
Temp (24h trend) 56 (+4) 68 (-2) 34 44
RH % (24h trend) 74 (-2) 60 (+16) 84 43
20ft Wnd-Val/AM(mph) S 13 G27 NW 5
20ft Wnd-Rdg/PM(mph) S 10 G23 SW 9 G24 W 6 G17 NW 6
Precip Amount 0.01 0.71 0.04 0.00
Precip Duration 0 8 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 6 AM
Mixing Hgt(m-agl/msl) 1410 1210
Mixing Hgt(ft-agl/msl) 4630 3960
Transport Wnd (mph) SW 29 NW 17
Vent Rate (kt-ft) 115750 59400
Dispersion 5 4
ADI early 29 Fair 59 Gen Good 27 Fair 34 Fair
ADI late 23 Fair 108 Very Good19 Gen Poor 70 Good
Max LVORI early 2 3 4 3
Max LVORI late 3 3 4 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-160815-
Preston-
Including the cities of Kingwood and Bruceton Mills
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mcldy Pcldy
Precip Type Showers Showers Showers None
Chance Precip (%) 20 100 50 0
Temp (24h trend) 56 (+4) 68 (-2) 34 45
RH % (24h trend) 74 (0) 59 (+15) 86 43
20ft Wnd-Val/AM(mph) S 11 G26 NW 5
20ft Wnd-Rdg/PM(mph) S 8 G23 SW 9 G23 Lgt/Var NW 6
Precip Amount 0.01 0.72 0.04 0.00
Precip Duration 0 8 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 6 AM
Mixing Hgt(m-agl/msl) 1450 1300
Mixing Hgt(ft-agl/msl) 4760 4260
Transport Wnd (mph) SW 28 NW 18
Vent Rate (kt-ft) 114240 68160
Dispersion 5 4
ADI early 29 Fair 65 Good 27 Fair 39 Fair
ADI late 27 Fair 107 Very Good12 Poor 86 Good
Max LVORI early 3 3 4 4
Max LVORI late 3 3 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-160815-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 30 100 50 20
Temp (24h trend) 54 (+5) 67 (-1) 33 44
RH % (24h trend) 78 (-1) 58 (+11) 90 43
20ft Wnd-Val/AM(mph) S 12 G29 NW 6
20ft Wnd-Rdg/PM(mph) S 10 G26 SW 10 G25 W 6 G17 NW 8 G17
Precip Amount 0.01 0.69 0.04 0.01
Precip Duration 0 7 2 1
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 2 PM
Mixing Hgt(m-agl/msl) 1310 1120
Mixing Hgt(ft-agl/msl) 4300 3670
Transport Wnd (mph) SW 30 NW 21
Vent Rate (kt-ft) 111800 66060
Dispersion 5 4
ADI early 30 Fair 71 Good 18 Gen Poor 43 Gen Good
ADI late 25 Fair 105 Very Good23 Fair 71 Good
Max LVORI early 3 3 4 4
Max LVORI late 3 2 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-160815-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mcldy Pcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 40 100 50 20
Temp (24h trend) 54 (+6) 68 (0) 33 46
RH % (24h trend) 77 (-4) 55 (+7) 89 43
20ft Wnd-Val/AM(mph) S 13 G33 NW 5
20ft Wnd-Rdg/PM(mph) S 10 G28 SW 10 G28 W 5 G17 NW 6 G17
Precip Amount 0.01 0.62 0.05 0.02
Precip Duration 1 8 2 1
Precip Begin 1 AM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 2 PM
Mixing Hgt(m-agl/msl) 1450 1200
Mixing Hgt(ft-agl/msl) 4750 3930
Transport Wnd (mph) SW 29 NW 20
Vent Rate (kt-ft) 118750 66810
Dispersion 5 4
ADI early 33 Fair 88 Good 27 Fair 44 Gen Good
ADI late 33 Fair 114 Very Good14 Gen Poor 73 Good
Max LVORI early 3 3 4 4
Max LVORI late 3 2 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-160815-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
139 PM EDT Sat Mar 15 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 40 90 60 20
Temp (24h trend) 50 (+3) 64 (+2) 30 41
RH % (24h trend) 92 (+8) 65 (+11) 95 54
20ft Wnd-Val/AM(mph) S 14 G45 NW 8 G25
20ft Wnd-Rdg/PM(mph) S 12 G39 SW 10 G38 W 6 G23 NW 9 G27
Precip Amount 0.01 0.66 0.05 0.02
Precip Duration 0 7 6 1
Precip Begin 11 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 2 PM
Mixing Hgt(m-agl/msl) 1270 970
Mixing Hgt(ft-agl/msl) 4160 3190
Transport Wnd (mph) SW 28 NW 23
Vent Rate (kt-ft) 99840 63800
Dispersion 4 4
ADI early 30 Fair 76 Good 28 Fair 46 Gen Good
ADI late 30 Fair 98 Good 27 Fair 67 Good
Max LVORI early 4 4 4 4
Max LVORI late 4 3 4 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Clear. Lows in the lower 30s. Highs in the lower 60s.
South winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 40s. Highs in the
lower 70s. South winds around 5 mph.
.THURSDAY...Breezy. Mostly cloudy. Rain and snow showers likely.
Much cooler. Lows around 40. Highs in the upper 40s. Southwest
winds 20 to 25 mph.
.FRIDAY...Breezy. Partly cloudy. A chance of snow showers. Lows
in the upper 20s. Highs in the mid 40s. West winds 20 to 25 mph.
.SATURDAY...Partly cloudy. Lows around 30. Highs in the mid 50s.
Southwest winds 15 to 20 mph.
$$