052
FNUS51 KPBZ 080422
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
1222 AM EDT THU MAY 8 2025
DISCUSSION
FIRE WEATHER POTENTIAL WILL REMAIN LOW TODAY WITH LIGHT WINDS OUT
OF THE NORTH AND MINRH VALUES RANGING BETWEEN MID-40S TO MID-50S.
SHOWERS AND ISOLATED STORMS MAY OCCUR SOUTH OF I-70 AND/OR ALONG
THE LAUREL RIDGES THIS AFTERNOON WITH A COLD FRONT. PROBABILITY OF
MEASURABLE PRECIPITATION (>=0.01") LATE THIS EVENING IS ELEVATED
(ABOVE 65%) IN PRESTON/TUCKER COUNTY.
FORECASTER: HEFFERAN
OHZ039-082015-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE SPRINKLES
CHANCE PRECIP (%) 20 0 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 69 (-2) 41 (-9) 63
RH % (24H TREND) 53 (+4) 83 (-11) 35
20FT WND-VAL/AM(MPH) LGT/VAR N 7
20FT WND-RDG/PM(MPH) N 6 N 7 N 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 1 PM 2 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 1130 1750
MIXING HGT(FT-AGL/MSL)3710 5730
TRANSPORT WND (MPH) N 13 N 18
VENT RATE (KT-FT) 40810 91680
DISPERSION 3 4
ADI EARLY 22 FAIR 21 FAIR 91 GOOD
ADI LATE 51 GEN GOOD 9 POOR 117 VERY GOOD
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 3 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-082015-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE SPRINKLES
CHANCE PRECIP (%) 20 0 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 67 (-4) 41 (-8) 62
RH % (24H TREND) 55 (+5) 83 (-11) 36
20FT WND-VAL/AM(MPH) LGT/VAR N 7
20FT WND-RDG/PM(MPH) N 7 N 7 N 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 1 PM 8 AM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 1040 1690
MIXING HGT(FT-AGL/MSL)3410 5550
TRANSPORT WND (MPH) N 13 N 18
VENT RATE (KT-FT) 37510 88800
DISPERSION 3 4
ADI EARLY 22 FAIR 21 FAIR 89 GOOD
ADI LATE 49 GEN GOOD 11 POOR 107 VERY GOOD
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 3 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-082015-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE SPRINKLES
CHANCE PRECIP (%) 20 0 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 67 (-4) 41 (-7) 61
RH % (24H TREND) 55 (+8) 83 (-12) 37
20FT WND-VAL/AM(MPH) LGT/VAR N 7
20FT WND-RDG/PM(MPH) N 6 N 6 N 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 1 PM 8 AM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 970 1760
MIXING HGT(FT-AGL/MSL)3170 5770
TRANSPORT WND (MPH) N 13 N 20
VENT RATE (KT-FT) 34870 98090
DISPERSION 3 4
ADI EARLY 23 FAIR 21 FAIR 89 GOOD
ADI LATE 48 GEN GOOD 9 POOR 113 VERY GOOD
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 3 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-082015-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 69 (-1) 41 (-9) 63
RH % (24H TREND) 56 (+6) 83 (-12) 37
20FT WND-VAL/AM(MPH) LGT/VAR N 6
20FT WND-RDG/PM(MPH) N 6 N 6 N 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1140 1650
MIXING HGT(FT-AGL/MSL)3730 5420
TRANSPORT WND (MPH) N 13 N 18
VENT RATE (KT-FT) 41030 86720
DISPERSION 3 4
ADI EARLY 23 FAIR 23 FAIR 93 GOOD
ADI LATE 53 GEN GOOD 6 VERY POOR 109 VERY GOOD
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 3 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-082015-
HARRISON-
INCLUDING THE CITY OF CADIZ
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE SPRINKLES
CHANCE PRECIP (%) 30 0 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 71 (0) 42 (-8) 64
RH % (24H TREND) 52 (+5) 84 (-11) 34
20FT WND-VAL/AM(MPH) LGT/VAR N 7
20FT WND-RDG/PM(MPH) N 5 N 6 N 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 1 PM 8 AM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 1140 1750
MIXING HGT(FT-AGL/MSL)3750 5740
TRANSPORT WND (MPH) N 12 N 18
VENT RATE (KT-FT) 37500 91840
DISPERSION 3 4
ADI EARLY 18 GEN POOR 20 GEN POOR 77 GOOD
ADI LATE 60 GEN GOOD 9 POOR 118 VERY GOOD
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-082015-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 30 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 71 (0) 43 (-7) 63
RH % (24H TREND) 51 (+7) 81 (-12) 33
20FT WND-VAL/AM(MPH) LGT/VAR N 7
20FT WND-RDG/PM(MPH) N 5 N 6 N 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 0 2
PRECIP BEGIN 1 PM CONTINUING 8 AM
PRECIP END CONTINUING 11 PM 6 PM
MIXING HGT(M-AGL/MSL) 1190 1810
MIXING HGT(FT-AGL/MSL)3920 5940
TRANSPORT WND (MPH) N 12 N 18
VENT RATE (KT-FT) 39200 95040
DISPERSION 3 4
ADI EARLY 17 GEN POOR 20 GEN POOR 73 GOOD
ADI LATE 57 GEN GOOD 9 POOR 117 VERY GOOD
MAX LVORI EARLY 6 3 3
MAX LVORI LATE 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-082015-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 71 (-1) 41 (-10) 65
RH % (24H TREND) 54 (+5) 82 (-13) 35
20FT WND-VAL/AM(MPH) LGT/VAR N 6
20FT WND-RDG/PM(MPH) N 5 N 6 N 6
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1290 1670
MIXING HGT(FT-AGL/MSL)4240 5480
TRANSPORT WND (MPH) N 12 N 17
VENT RATE (KT-FT) 42400 82200
DISPERSION 3 4
ADI EARLY 22 FAIR 22 FAIR 89 GOOD
ADI LATE 53 GEN GOOD 6 VERY POOR 107 VERY GOOD
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 3 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-082015-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE SPRINKLES
CHANCE PRECIP (%) 30 0 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 72 (-1) 42 (-9) 65
RH % (24H TREND) 51 (+3) 83 (-13) 33
20FT WND-VAL/AM(MPH) LGT/VAR N 6
20FT WND-RDG/PM(MPH) N 5 N 5 N 6
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 1 PM 2 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 1300 1810
MIXING HGT(FT-AGL/MSL)4270 5930
TRANSPORT WND (MPH) N 12 N 17
VENT RATE (KT-FT) 42700 88950
DISPERSION 3 4
ADI EARLY 20 GEN POOR 14 GEN POOR 80 GOOD
ADI LATE 49 GEN GOOD 6 VERY POOR 112 VERY GOOD
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-082015-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS SPRINKLES
CHANCE PRECIP (%) 40 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 72 (0) 44 (-7) 65
RH % (24H TREND) 50 (+2) 85 (-11) 34
20FT WND-VAL/AM(MPH) LGT/VAR N 6
20FT WND-RDG/PM(MPH) LGT/VAR N 5 N 7
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1 1 2
PRECIP BEGIN 1 PM CONTINUING 8 AM
PRECIP END CONTINUING 3 AM 6 PM
MIXING HGT(M-AGL/MSL) 1350 1810
MIXING HGT(FT-AGL/MSL)4430 5940
TRANSPORT WND (MPH) N 10 N 18
VENT RATE (KT-FT) 39870 95040
DISPERSION 3 4
ADI EARLY 19 GEN POOR 20 GEN POOR 75 GOOD
ADI LATE 57 GEN GOOD 8 POOR 117 VERY GOOD
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-082015-
NOBLE-
INCLUDING THE CITY OF CALDWELL
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS SPRINKLES
CHANCE PRECIP (%) 40 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 73 (+1) 43 (-8) 66
RH % (24H TREND) 52 (0) 84 (-14) 34
20FT WND-VAL/AM(MPH) LGT/VAR N 6
20FT WND-RDG/PM(MPH) LGT/VAR N 5 N 6
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1 0 2
PRECIP BEGIN 12 PM CONTINUING 8 AM
PRECIP END CONTINUING 10 PM 6 PM
MIXING HGT(M-AGL/MSL) 1350 1830
MIXING HGT(FT-AGL/MSL)4430 6000
TRANSPORT WND (MPH) N 12 N 17
VENT RATE (KT-FT) 44300 90000
DISPERSION 3 4
ADI EARLY 19 GEN POOR 10 POOR 72 GOOD
ADI LATE 45 GEN GOOD 6 VERY POOR 110 VERY GOOD
MAX LVORI EARLY 7 3 4
MAX LVORI LATE 2 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-082015-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS SPRINKLES
CHANCE PRECIP (%) 40 30 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 73 (+1) 44 (-7) 66
RH % (24H TREND) 50 (-3) 83 (-14) 32
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR N 5
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1 1 2
PRECIP BEGIN 12 PM CONTINUING 8 AM
PRECIP END CONTINUING 3 AM 6 PM
MIXING HGT(M-AGL/MSL) 1480 1830
MIXING HGT(FT-AGL/MSL)4840 6020
TRANSPORT WND (MPH) N 9 N 17
VENT RATE (KT-FT) 38720 90300
DISPERSION 3 4
ADI EARLY 23 FAIR 10 POOR 76 GOOD
ADI LATE 58 GEN GOOD 8 POOR 111 VERY GOOD
MAX LVORI EARLY 6 4 4
MAX LVORI LATE 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-082015-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SPRINKLES NONE SHOWERS
CHANCE PRECIP (%) 10 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 63 (-7) 39 (-8) 59
RH % (24H TREND) 59 (+4) 86 (-13) 41
20FT WND-VAL/AM(MPH) LGT/VAR N 7
20FT WND-RDG/PM(MPH) N 7 N 6 N 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 1 PM 8 AM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 920 1700
MIXING HGT(FT-AGL/MSL)3010 5560
TRANSPORT WND (MPH) N 15 N 20
VENT RATE (KT-FT) 39130 94520
DISPERSION 3 4
ADI EARLY 23 FAIR 20 GEN POOR 93 GOOD
ADI LATE 48 GEN GOOD 6 VERY POOR 110 VERY GOOD
MAX LVORI EARLY 7 4 4
MAX LVORI LATE 3 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-082015-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 20 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (-5) 39 (-7) 59
RH % (24H TREND) 59 (+7) 85 (-15) 41
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) N 5 NE 5 N 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 AM 8 AM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 970 1820
MIXING HGT(FT-AGL/MSL)3170 5980
TRANSPORT WND (MPH) N 10 N 17
VENT RATE (KT-FT) 28530 89700
DISPERSION 3 4
ADI EARLY 17 GEN POOR 20 GEN POOR 85 GOOD
ADI LATE 47 GEN GOOD 6 VERY POOR 113 VERY GOOD
MAX LVORI EARLY 8 4 4
MAX LVORI LATE 3 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-082015-
FOREST-
INCLUDING THE CITY OF TIONESTA
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 30 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (-6) 39 (-7) 59
RH % (24H TREND) 56 (+7) 84 (-16) 41
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.01 0.00 0.02
PRECIP DURATION 1 1 1
PRECIP BEGIN 11 AM CONTINUING 8 AM
PRECIP END CONTINUING 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 910 1820
MIXING HGT(FT-AGL/MSL)2990 5960
TRANSPORT WND (MPH) N 14 N 17
VENT RATE (KT-FT) 35880 89400
DISPERSION 3 4
ADI EARLY 15 GEN POOR 10 POOR 75 GOOD
ADI LATE 41 GEN GOOD 9 POOR 113 VERY GOOD
MAX LVORI EARLY 9 4 4
MAX LVORI LATE 3 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-082015-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 20 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 67 (-3) 40 (-8) 62
RH % (24H TREND) 56 (+7) 85 (-14) 39
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) N 6 N 5 N 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 1 PM 8 AM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 980 1760
MIXING HGT(FT-AGL/MSL)3210 5780
TRANSPORT WND (MPH) N 15 N 20
VENT RATE (KT-FT) 41730 98260
DISPERSION 3 4
ADI EARLY 24 FAIR 20 GEN POOR 87 GOOD
ADI LATE 48 GEN GOOD 7 POOR 121 VERY GOOD
MAX LVORI EARLY 8 4 4
MAX LVORI LATE 3 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-082015-
BUTLER-
INCLUDING THE CITY OF BUTLER
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 30 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 69 (0) 41 (-7) 62
RH % (24H TREND) 58 (+4) 85 (-15) 41
20FT WND-VAL/AM(MPH) LGT/VAR N 6
20FT WND-RDG/PM(MPH) N 5 LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 1 PM CONTINUING 8 AM
PRECIP END CONTINUING 3 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1110 1880
MIXING HGT(FT-AGL/MSL)3630 6170
TRANSPORT WND (MPH) N 9 N 17
VENT RATE (KT-FT) 29040 92550
DISPERSION 3 4
ADI EARLY 18 GEN POOR 10 POOR 73 GOOD
ADI LATE 46 GEN GOOD 9 POOR 114 VERY GOOD
MAX LVORI EARLY 9 4 4
MAX LVORI LATE 3 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-082015-
CLARION-
INCLUDING THE CITY OF CLARION
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 30 30 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 67 (-1) 40 (-7) 62
RH % (24H TREND) 56 (+4) 82 (-18) 41
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.01 0.00 0.01
PRECIP DURATION 1 1 1
PRECIP BEGIN 12 PM CONTINUING 8 AM
PRECIP END CONTINUING 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1120 1930
MIXING HGT(FT-AGL/MSL)3680 6320
TRANSPORT WND (MPH) N 9 N 16
VENT RATE (KT-FT) 29440 88480
DISPERSION 3 4
ADI EARLY 16 GEN POOR 10 POOR 74 GOOD
ADI LATE 43 GEN GOOD 9 POOR 114 VERY GOOD
MAX LVORI EARLY 9 3 3
MAX LVORI LATE 3 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-082015-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 50 40 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 69 (0) 43 (-4) 62
RH % (24H TREND) 53 (+3) 79 (-17) 40
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.02 0.03 0.07
PRECIP DURATION 1 2 2
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1310 1830
MIXING HGT(FT-AGL/MSL)4300 6010
TRANSPORT WND (MPH) NW 8 N 16
VENT RATE (KT-FT) 30100 84140
DISPERSION 3 4
ADI EARLY 20 GEN POOR 11 POOR 59 GEN GOOD
ADI LATE 42 GEN GOOD 10 POOR 106 VERY GOOD
MAX LVORI EARLY 7 3 3
MAX LVORI LATE 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-082015-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 30 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 68 (-3) 43 (-7) 62
RH % (24H TREND) 53 (+6) 81 (-15) 36
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) N 5 N 5 N 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 1 PM CONTINUING 8 AM
PRECIP END CONTINUING 3 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1120 1800
MIXING HGT(FT-AGL/MSL)3680 5920
TRANSPORT WND (MPH) N 13 N 17
VENT RATE (KT-FT) 40480 88800
DISPERSION 3 4
ADI EARLY 21 FAIR 20 GEN POOR 78 GOOD
ADI LATE 51 GEN GOOD 8 POOR 117 VERY GOOD
MAX LVORI EARLY 7 3 4
MAX LVORI LATE 3 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-082015-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 40 30 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 72 (+2) 45 (-6) 63
RH % (24H TREND) 54 (+6) 82 (-15) 39
20FT WND-VAL/AM(MPH) LGT/VAR N 6
20FT WND-RDG/PM(MPH) N 5 N 6 N 7
PRECIP AMOUNT 0.01 0.01 0.01
PRECIP DURATION 1 1 1
PRECIP BEGIN 1 PM CONTINUING 8 AM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1380 1970
MIXING HGT(FT-AGL/MSL)4520 6480
TRANSPORT WND (MPH) N 10 N 16
VENT RATE (KT-FT) 40680 90720
DISPERSION 3 4
ADI EARLY 19 GEN POOR 19 GEN POOR 60 GEN GOOD
ADI LATE 60 GEN GOOD 10 POOR 112 VERY GOOD
MAX LVORI EARLY 8 3 3
MAX LVORI LATE 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-082015-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 40 40 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 71 (+2) 43 (-5) 62
RH % (24H TREND) 56 (+3) 84 (-16) 42
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.01 0.01 0.04
PRECIP DURATION 1 2 2
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1250 1990
MIXING HGT(FT-AGL/MSL)4100 6520
TRANSPORT WND (MPH) NW 9 N 16
VENT RATE (KT-FT) 32800 91280
DISPERSION 3 4
ADI EARLY 18 GEN POOR 10 POOR 61 GOOD
ADI LATE 48 GEN GOOD 9 POOR 109 VERY GOOD
MAX LVORI EARLY 9 4 3
MAX LVORI LATE 3 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-082015-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 40 30 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 71 (+1) 45 (-5) 63
RH % (24H TREND) 53 (+3) 83 (-13) 36
20FT WND-VAL/AM(MPH) LGT/VAR N 7
20FT WND-RDG/PM(MPH) N 5 N 6 N 8
PRECIP AMOUNT 0.02 0.01 0.01
PRECIP DURATION 1 2 1
PRECIP BEGIN 1 PM CONTINUING 8 AM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1390 1910
MIXING HGT(FT-AGL/MSL)4550 6280
TRANSPORT WND (MPH) N 9 N 17
VENT RATE (KT-FT) 36400 94200
DISPERSION 3 4
ADI EARLY 20 GEN POOR 20 GEN POOR 61 GOOD
ADI LATE 57 GEN GOOD 12 POOR 114 VERY GOOD
MAX LVORI EARLY 6 3 3
MAX LVORI LATE 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-082015-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 50 40 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 72 (+2) 46 (-3) 63
RH % (24H TREND) 53 (0) 86 (-11) 38
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.02 0.04 0.02
PRECIP DURATION 1 2 2
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1510 1880
MIXING HGT(FT-AGL/MSL)4950 6160
TRANSPORT WND (MPH) N 8 N 16
VENT RATE (KT-FT) 34650 86240
DISPERSION 3 4
ADI EARLY 27 FAIR 9 POOR 54 GEN GOOD
ADI LATE 52 GEN GOOD 8 POOR 107 VERY GOOD
MAX LVORI EARLY 8 4 4
MAX LVORI LATE 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-082015-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 50 50 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 72 (+3) 46 (-3) 63
RH % (24H TREND) 55 (+3) 89 (-10) 41
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.02 0.04 0.05
PRECIP DURATION 2 2 2
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1470 2020
MIXING HGT(FT-AGL/MSL)4820 6640
TRANSPORT WND (MPH) NW 8 N 15
VENT RATE (KT-FT) 33740 86320
DISPERSION 3 4
ADI EARLY 22 FAIR 8 POOR 50 GEN GOOD
ADI LATE 53 GEN GOOD 8 POOR 106 VERY GOOD
MAX LVORI EARLY 9 4 4
MAX LVORI LATE 2 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-082015-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 70 70 60
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 71 (+6) 45 (-4) 61
RH % (24H TREND) 50 (-4) 94 (+4) 41
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.03 0.09 0.10
PRECIP DURATION 3 5 3
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1510 1860
MIXING HGT(FT-AGL/MSL)4950 6090
TRANSPORT WND (MPH) NW 7 N 17
VENT RATE (KT-FT) 29700 91350
DISPERSION 3 4
ADI EARLY 27 FAIR 6 VERY POOR 35 FAIR
ADI LATE 45 GEN GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 1 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-082015-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 60 50 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 73 (+4) 47 (-2) 63
RH % (24H TREND) 53 (+1) 90 (-6) 41
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.02 0.07 0.05
PRECIP DURATION 3 2 2
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1480 1970
MIXING HGT(FT-AGL/MSL)4860 6460
TRANSPORT WND (MPH) N 7 N 15
VENT RATE (KT-FT) 29160 83980
DISPERSION 3 4
ADI EARLY 24 FAIR 8 POOR 40 FAIR
ADI LATE 52 GEN GOOD 8 POOR 103 VERY GOOD
MAX LVORI EARLY 6 4 4
MAX LVORI LATE 2 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-082015-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 70 70 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 70 (+5) 45 (-3) 60
RH % (24H TREND) 52 (-4) 95 (+5) 43
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.03 0.10 0.08
PRECIP DURATION 4 7 2
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1380 1680
MIXING HGT(FT-AGL/MSL)4520 5520
TRANSPORT WND (MPH) N 7 N 16
VENT RATE (KT-FT) 27120 77280
DISPERSION 3 4
ADI EARLY 23 FAIR 6 VERY POOR 31 FAIR
ADI LATE 43 GEN GOOD 4 VERY POOR 100 GOOD
MAX LVORI EARLY 5 5 5
MAX LVORI LATE 2 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-082015-
INDIANA-
INCLUDING THE CITY OF INDIANA
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 60 50 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 71 (+3) 44 (-4) 62
RH % (24H TREND) 54 (+1) 87 (-12) 42
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.02 0.05 0.09
PRECIP DURATION 2 2 2
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1440 2000
MIXING HGT(FT-AGL/MSL)4720 6550
TRANSPORT WND (MPH) NW 9 N 15
VENT RATE (KT-FT) 37760 85150
DISPERSION 3 4
ADI EARLY 24 FAIR 9 POOR 44 GEN GOOD
ADI LATE 52 GEN GOOD 9 POOR 104 VERY GOOD
MAX LVORI EARLY 9 4 4
MAX LVORI LATE 2 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-082015-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 70 60 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 71 (+4) 45 (-4) 61
RH % (24H TREND) 52 (-1) 90 (-4) 43
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR NW 6
PRECIP AMOUNT 0.03 0.07 0.09
PRECIP DURATION 3 4 2
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1460 1840
MIXING HGT(FT-AGL/MSL)4780 6020
TRANSPORT WND (MPH) NW 7 N 16
VENT RATE (KT-FT) 28680 84280
DISPERSION 3 4
ADI EARLY 26 FAIR 8 POOR 38 FAIR
ADI LATE 52 GEN GOOD 9 POOR 100 GOOD
MAX LVORI EARLY 6 4 4
MAX LVORI LATE 2 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-082015-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 30 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 70 (-2) 44 (-5) 62
RH % (24H TREND) 52 (+7) 79 (-14) 35
20FT WND-VAL/AM(MPH) LGT/VAR N 6
20FT WND-RDG/PM(MPH) N 5 N 6 N 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 1 PM CONTINUING 8 AM
PRECIP END CONTINUING 11 PM 6 PM
MIXING HGT(M-AGL/MSL) 1180 1870
MIXING HGT(FT-AGL/MSL)3870 6130
TRANSPORT WND (MPH) N 12 N 18
VENT RATE (KT-FT) 38700 98080
DISPERSION 3 4
ADI EARLY 19 GEN POOR 20 GEN POOR 78 GOOD
ADI LATE 55 GEN GOOD 8 POOR 119 VERY GOOD
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-082015-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 40 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 71 (0) 44 (-7) 64
RH % (24H TREND) 50 (+5) 80 (-13) 33
20FT WND-VAL/AM(MPH) LGT/VAR N 6
20FT WND-RDG/PM(MPH) N 5 N 6 N 7
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 1 PM CONTINUING 8 AM
PRECIP END CONTINUING 3 AM 6 PM
MIXING HGT(M-AGL/MSL) 1300 1840
MIXING HGT(FT-AGL/MSL)4280 6020
TRANSPORT WND (MPH) N 10 N 17
VENT RATE (KT-FT) 38520 90300
DISPERSION 3 4
ADI EARLY 18 GEN POOR 20 GEN POOR 73 GOOD
ADI LATE 61 GOOD 9 POOR 113 VERY GOOD
MAX LVORI EARLY 6 3 3
MAX LVORI LATE 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-082015-
OHIO-
INCLUDING THE CITY OF WHEELING
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 40 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 72 (+1) 45 (-6) 64
RH % (24H TREND) 51 (+5) 83 (-11) 33
20FT WND-VAL/AM(MPH) LGT/VAR N 6
20FT WND-RDG/PM(MPH) LGT/VAR N 6 N 7
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 1 PM CONTINUING 8 AM
PRECIP END CONTINUING 3 AM 6 PM
MIXING HGT(M-AGL/MSL) 1320 1870
MIXING HGT(FT-AGL/MSL)4340 6120
TRANSPORT WND (MPH) N 9 N 17
VENT RATE (KT-FT) 34720 91800
DISPERSION 3 4
ADI EARLY 18 GEN POOR 20 GEN POOR 72 GOOD
ADI LATE 56 GEN GOOD 9 POOR 114 VERY GOOD
MAX LVORI EARLY 6 3 3
MAX LVORI LATE 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-082015-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 40 30 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 73 (+3) 46 (-5) 65
RH % (24H TREND) 53 (+1) 83 (-11) 35
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 12 PM CONTINUING 8 AM
PRECIP END CONTINUING 6 AM 6 PM
MIXING HGT(M-AGL/MSL) 1480 1890
MIXING HGT(FT-AGL/MSL)4850 6200
TRANSPORT WND (MPH) N 9 N 17
VENT RATE (KT-FT) 38800 93000
DISPERSION 3 4
ADI EARLY 24 FAIR 9 POOR 68 GOOD
ADI LATE 54 GEN GOOD 8 POOR 113 VERY GOOD
MAX LVORI EARLY 6 4 4
MAX LVORI LATE 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-082015-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 50 40 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 72 (+1) 48 (-3) 64
RH % (24H TREND) 51 (-2) 83 (-10) 35
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.02 0.00
PRECIP DURATION 1 2 2
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1600 1880
MIXING HGT(FT-AGL/MSL)5250 6170
TRANSPORT WND (MPH) N 8 N 16
VENT RATE (KT-FT) 36750 86380
DISPERSION 3 4
ADI EARLY 30 FAIR 9 POOR 59 GEN GOOD
ADI LATE 50 GEN GOOD 8 POOR 107 VERY GOOD
MAX LVORI EARLY 6 4 4
MAX LVORI LATE 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-082015-
MARION-
INCLUDING THE CITY OF FAIRMONT
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 50 60 30
CHANCE OF THUNDER (%) 0 40 0
TEMP (24H TREND) 73 (+1) 48 (-2) 64
RH % (24H TREND) 49 (-3) 89 (-7) 37
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR N 5
PRECIP AMOUNT 0.02 0.06 0.04
PRECIP DURATION 1 3 2
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1810 1900
MIXING HGT(FT-AGL/MSL)5950 6220
TRANSPORT WND (MPH) N 7 N 15
VENT RATE (KT-FT) 35700 80860
DISPERSION 3 4
ADI EARLY 32 FAIR 9 POOR 45 GEN GOOD
ADI LATE 49 GEN GOOD 8 POOR 101 VERY GOOD
MAX LVORI EARLY 7 4 4
MAX LVORI LATE 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-082015-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 50 60 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 73 (+3) 48 (-2) 63
RH % (24H TREND) 50 (-2) 89 (-6) 38
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR N 5
PRECIP AMOUNT 0.02 0.07 0.04
PRECIP DURATION 1 3 2
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1660 1940
MIXING HGT(FT-AGL/MSL)5460 6350
TRANSPORT WND (MPH) N 6 N 15
VENT RATE (KT-FT) 27300 82550
DISPERSION 3 4
ADI EARLY 30 FAIR 8 POOR 39 FAIR
ADI LATE 47 GEN GOOD 8 POOR 102 VERY GOOD
MAX LVORI EARLY 7 4 4
MAX LVORI LATE 1 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-082015-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 50 70 40
CHANCE OF THUNDER (%) 0 40 0
TEMP (24H TREND) 71 (+4) 46 (-3) 60
RH % (24H TREND) 52 (-3) 96 (+4) 43
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.03 0.09 0.06
PRECIP DURATION 2 6 2
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1480 1630
MIXING HGT(FT-AGL/MSL)4860 5360
TRANSPORT WND (MPH) N 6 N 15
VENT RATE (KT-FT) 24300 69680
DISPERSION 3 4
ADI EARLY 22 FAIR 8 POOR 28 FAIR
ADI LATE 45 GEN GOOD 5 VERY POOR 91 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 1 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-082015-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 60 70 50
CHANCE OF THUNDER (%) 0 50 0
TEMP (24H TREND) 73 (+5) 46 (-3) 62
RH % (24H TREND) 49 (-6) 97 (+3) 43
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.02 0.09 0.06
PRECIP DURATION 2 6 2
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1730 1700
MIXING HGT(FT-AGL/MSL)5660 5570
TRANSPORT WND (MPH) NW 6 NW 15
VENT RATE (KT-FT) 28300 72410
DISPERSION 3 4
ADI EARLY 22 FAIR 5 VERY POOR 28 FAIR
ADI LATE 49 GEN GOOD 3 VERY POOR 96 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 1 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-082015-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 60 70 60
CHANCE OF THUNDER (%) 0 50 0
TEMP (24H TREND) 71 (+5) 47 (-1) 60
RH % (24H TREND) 47 (-10) 97 (+6) 42
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.02 0.09 0.08
PRECIP DURATION 2 8 4
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1660 1560
MIXING HGT(FT-AGL/MSL)5460 5120
TRANSPORT WND (MPH) NW 7 NW 17
VENT RATE (KT-FT) 32760 76800
DISPERSION 3 4
ADI EARLY 24 FAIR 5 VERY POOR 21 FAIR
ADI LATE 44 GEN GOOD 4 VERY POOR 92 GOOD
MAX LVORI EARLY 5 6 6
MAX LVORI LATE 1 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-082015-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 50 80 60
CHANCE OF THUNDER (%) 0 50 0
TEMP (24H TREND) 73 (+4) 48 (0) 61
RH % (24H TREND) 44 (-9) 99 (+6) 42
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.01 0.10 0.07
PRECIP DURATION 1 5 3
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1790 1510
MIXING HGT(FT-AGL/MSL)5870 4970
TRANSPORT WND (MPH) NW 7 NW 16
VENT RATE (KT-FT) 35220 69580
DISPERSION 3 4
ADI EARLY 32 FAIR 4 VERY POOR 21 FAIR
ADI LATE 50 GEN GOOD 3 VERY POOR 91 GOOD
MAX LVORI EARLY 6 6 7
MAX LVORI LATE 1 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-082015-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
1222 AM EDT THU MAY 8 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 60 80 70
CHANCE OF THUNDER (%) 0 50 0
TEMP (24H TREND) 70 (+8) 46 (-1) 59
RH % (24H TREND) 49 (-8) 100 (+12) 48
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR NW 6 G18
PRECIP AMOUNT 0.04 0.13 0.11
PRECIP DURATION 2 7 4
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1650 1290
MIXING HGT(FT-AGL/MSL)5420 4230
TRANSPORT WND (MPH) W 7 NW 18
VENT RATE (KT-FT) 32520 67680
DISPERSION 3 4
ADI EARLY 31 FAIR 4 VERY POOR 19 GEN POOR
ADI LATE 42 GEN GOOD 4 VERY POOR 84 GOOD
MAX LVORI EARLY 5 6 7
MAX LVORI LATE 2 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. A CHANCE OF SPRINKLES THROUGH THE
NIGHT. LOWS IN THE UPPER 30S. HIGHS AROUND 70. WEST WINDS AROUND
5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S. SOUTH
WINDS 5 TO 10 MPH.
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