072
FNUS51 KPBZ 240559
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
159 AM EDT THU JUL 24 2025
DISCUSSION
HOT AND HUMID WEATHER IS EXPECTED TODAY UNDER HIGH PRESSURE. SHOWER
AND THUNDERSTORM CHANCES RETURN LATE TONIGHT THROUGH FRIDAY AS A
COLD FRONT APPROACHES, AND STALLS ACROSS THE REGION. THE FRONT WILL
WAVER ACROSS THE AREA THROUGH SUNDAY, WITH OCCASIONAL SHOWER AND
THUNDERSTORM CHANCES CONTINUING.
OHZ039-242030-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 20 60
CHANCE OF THUNDER (%) 0 20 50
TEMP (24H TREND) 92 (+6) 72 (+8) 87
RH % (24H TREND) 53 (+12) 96 (+5) 69
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 SW 5 W 5
PRECIP AMOUNT 0.00 0.02 0.15
PRECIP DURATION 1 4
PRECIP BEGIN 11 PM 7 AM
PRECIP END 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1790 1400
MIXING HGT(FT-AGL/MSL)5860 4600
TRANSPORT WND (MPH) SW 14 W 12
VENT RATE (KT-FT) 70320 46000
DISPERSION 4 3
ADI EARLY 46 GEN GOOD 10 POOR 31 FAIR
ADI LATE 88 GOOD 5 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-242030-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 30 60
CHANCE OF THUNDER (%) 0 30 50
TEMP (24H TREND) 91 (+4) 72 (+8) 87
RH % (24H TREND) 51 (+15) 95 (+5) 69
20FT WND-VAL/AM(MPH) SW 5 W 5
20FT WND-RDG/PM(MPH) SW 7 SW 5 W 6
PRECIP AMOUNT 0.00 0.01 0.13
PRECIP DURATION 1 4
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1810 1360
MIXING HGT(FT-AGL/MSL)5930 4470
TRANSPORT WND (MPH) W 14 W 13
VENT RATE (KT-FT) 71160 49170
DISPERSION 4 4
ADI EARLY 54 GEN GOOD 10 POOR 32 FAIR
ADI LATE 91 GOOD 8 POOR 52 GEN GOOD
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 1 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-242030-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 20 60
CHANCE OF THUNDER (%) 0 20 50
TEMP (24H TREND) 92 (+3) 72 (+9) 87
RH % (24H TREND) 50 (+19) 95 (+5) 69
20FT WND-VAL/AM(MPH) SW 5 W 5
20FT WND-RDG/PM(MPH) SW 6 SW 5 W 5
PRECIP AMOUNT 0.00 0.01 0.06
PRECIP DURATION 1 4
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1830 1420
MIXING HGT(FT-AGL/MSL)6010 4660
TRANSPORT WND (MPH) SW 15 W 13
VENT RATE (KT-FT) 78130 51260
DISPERSION 4 4
ADI EARLY 55 GEN GOOD 10 POOR 31 FAIR
ADI LATE 93 GOOD 9 POOR 50 GEN GOOD
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 1 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-242030-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 70
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 91 (+5) 72 (+9) 87
RH % (24H TREND) 55 (+14) 98 (+5) 69
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.08
PRECIP DURATION 0 4
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1670 1360
MIXING HGT(FT-AGL/MSL)5470 4450
TRANSPORT WND (MPH) SW 14 W 10
VENT RATE (KT-FT) 65640 40050
DISPERSION 4 3
ADI EARLY 40 FAIR 7 POOR 31 FAIR
ADI LATE 83 GOOD 5 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-242030-
HARRISON-
INCLUDING THE CITY OF CADIZ
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 92 (+5) 72 (+7) 87
RH % (24H TREND) 50 (+7) 94 (+4) 66
20FT WND-VAL/AM(MPH) SW 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.08
PRECIP DURATION 4
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1720 1470
MIXING HGT(FT-AGL/MSL)5630 4810
TRANSPORT WND (MPH) SW 14 W 12
VENT RATE (KT-FT) 67560 48100
DISPERSION 4 3
ADI EARLY 43 GEN GOOD 8 POOR 34 FAIR
ADI LATE 86 GOOD 6 VERY POOR 65 GOOD
MAX LVORI EARLY 5 5 5
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-242030-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 92 (+3) 73 (+8) 88
RH % (24H TREND) 48 (+9) 94 (+6) 65
20FT WND-VAL/AM(MPH) SW 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 SW 5 W 6
PRECIP AMOUNT 0.00 0.00 0.11
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1830 1500
MIXING HGT(FT-AGL/MSL)6010 4910
TRANSPORT WND (MPH) W 14 W 13
VENT RATE (KT-FT) 72120 54010
DISPERSION 4 4
ADI EARLY 49 GEN GOOD 9 POOR 29 FAIR
ADI LATE 90 GOOD 8 POOR 67 GOOD
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 1 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-242030-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 92 (+6) 73 (+8) 89
RH % (24H TREND) 55 (+9) 96 (+3) 66
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 5 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.07
PRECIP DURATION 4
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1600 1300
MIXING HGT(FT-AGL/MSL)5250 4260
TRANSPORT WND (MPH) SW 13 W 8
VENT RATE (KT-FT) 57750 29820
DISPERSION 4 3
ADI EARLY 39 FAIR 6 VERY POOR 30 FAIR
ADI LATE 74 GOOD 5 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-242030-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 92 (+6) 72 (+7) 89
RH % (24H TREND) 53 (+5) 96 (0) 67
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 5 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.08
PRECIP DURATION 4
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1630 1470
MIXING HGT(FT-AGL/MSL)5340 4830
TRANSPORT WND (MPH) SW 13 W 9
VENT RATE (KT-FT) 58740 38640
DISPERSION 4 3
ADI EARLY 36 FAIR 6 VERY POOR 30 FAIR
ADI LATE 78 GOOD 5 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-242030-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 92 (+5) 73 (+7) 89
RH % (24H TREND) 50 (0) 94 (+4) 65
20FT WND-VAL/AM(MPH) S 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1670 1540
MIXING HGT(FT-AGL/MSL)5490 5050
TRANSPORT WND (MPH) SW 14 W 13
VENT RATE (KT-FT) 65880 55550
DISPERSION 4 4
ADI EARLY 36 FAIR 7 POOR 36 FAIR
ADI LATE 81 GOOD 5 VERY POOR 73 GOOD
MAX LVORI EARLY 4 5 5
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-242030-
NOBLE-
INCLUDING THE CITY OF CALDWELL
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 92 (+5) 72 (+6) 89
RH % (24H TREND) 52 (+4) 95 (+1) 66
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 5 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 2
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1730 1370
MIXING HGT(FT-AGL/MSL)5690 4480
TRANSPORT WND (MPH) SW 13 W 10
VENT RATE (KT-FT) 62590 40320
DISPERSION 4 3
ADI EARLY 31 FAIR 5 VERY POOR 28 FAIR
ADI LATE 78 GOOD 5 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-242030-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 92 (+5) 72 (+6) 89
RH % (24H TREND) 52 (0) 94 (+3) 66
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.10
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1680 1450
MIXING HGT(FT-AGL/MSL)5500 4760
TRANSPORT WND (MPH) W 13 W 13
VENT RATE (KT-FT) 60500 52360
DISPERSION 4 4
ADI EARLY 33 FAIR 5 VERY POOR 34 FAIR
ADI LATE 78 GOOD 5 VERY POOR 69 GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-242030-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 60
CHANCE OF THUNDER (%) 0 40 50
TEMP (24H TREND) 91 (+5) 71 (+9) 86
RH % (24H TREND) 51 (+11) 99 (+8) 73
20FT WND-VAL/AM(MPH) S 5 W 5
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR NW 6
PRECIP AMOUNT 0.00 0.03 0.06
PRECIP DURATION 1 8
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1650 1140
MIXING HGT(FT-AGL/MSL)5420 3730
TRANSPORT WND (MPH) SW 14 W 13
VENT RATE (KT-FT) 65040 41030
DISPERSION 4 3
ADI EARLY 50 GEN GOOD 9 POOR 27 FAIR
ADI LATE 90 GOOD 8 POOR 45 GEN GOOD
MAX LVORI EARLY 5 4 7
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-242030-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 60
CHANCE OF THUNDER (%) 0 40 50
TEMP (24H TREND) 90 (+5) 70 (+8) 84
RH % (24H TREND) 51 (+7) 98 (+4) 75
20FT WND-VAL/AM(MPH) SW 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.02 0.06
PRECIP DURATION 1 8
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1620 1160
MIXING HGT(FT-AGL/MSL)5310 3790
TRANSPORT WND (MPH) SW 14 W 14
VENT RATE (KT-FT) 63720 45480
DISPERSION 4 3
ADI EARLY 56 GEN GOOD 7 POOR 32 FAIR
ADI LATE 88 GOOD 8 POOR 47 GEN GOOD
MAX LVORI EARLY 6 4 7
MAX LVORI LATE 1 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-242030-
FOREST-
INCLUDING THE CITY OF TIONESTA
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 60
CHANCE OF THUNDER (%) 0 40 50
TEMP (24H TREND) 90 (+6) 69 (+7) 84
RH % (24H TREND) 48 (+4) 98 (+5) 70
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.06
PRECIP DURATION 1 8
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1640 1080
MIXING HGT(FT-AGL/MSL)5370 3530
TRANSPORT WND (MPH) SW 16 W 14
VENT RATE (KT-FT) 75180 42360
DISPERSION 4 3
ADI EARLY 63 GOOD 7 POOR 42 GEN GOOD
ADI LATE 96 GOOD 8 POOR 48 GEN GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-242030-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 30 60
CHANCE OF THUNDER (%) 0 30 50
TEMP (24H TREND) 92 (+4) 71 (+8) 87
RH % (24H TREND) 50 (+13) 97 (+3) 70
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.06
PRECIP DURATION 1 5
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1760 1210
MIXING HGT(FT-AGL/MSL)5770 3980
TRANSPORT WND (MPH) SW 14 W 13
VENT RATE (KT-FT) 69240 43780
DISPERSION 4 3
ADI EARLY 50 GEN GOOD 6 VERY POOR 29 FAIR
ADI LATE 91 GOOD 8 POOR 47 GEN GOOD
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-242030-
BUTLER-
INCLUDING THE CITY OF BUTLER
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 30 60
CHANCE OF THUNDER (%) 0 30 60
TEMP (24H TREND) 92 (+6) 71 (+8) 88
RH % (24H TREND) 52 (+8) 98 (+4) 72
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.06
PRECIP DURATION 1 5
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1750 1280
MIXING HGT(FT-AGL/MSL)5760 4190
TRANSPORT WND (MPH) SW 14 W 13
VENT RATE (KT-FT) 69120 46090
DISPERSION 4 3
ADI EARLY 45 GEN GOOD 6 VERY POOR 31 FAIR
ADI LATE 86 GOOD 8 POOR 46 GEN GOOD
MAX LVORI EARLY 5 4 7
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-242030-
CLARION-
INCLUDING THE CITY OF CLARION
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 30 60
CHANCE OF THUNDER (%) 0 30 50
TEMP (24H TREND) 92 (+7) 71 (+8) 86
RH % (24H TREND) 50 (+5) 97 (+5) 71
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.06
PRECIP DURATION 1 8
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1740 1260
MIXING HGT(FT-AGL/MSL)5710 4140
TRANSPORT WND (MPH) SW 15 W 15
VENT RATE (KT-FT) 74230 53820
DISPERSION 4 4
ADI EARLY 50 GEN GOOD 6 VERY POOR 37 FAIR
ADI LATE 95 GOOD 8 POOR 54 GEN GOOD
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-242030-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 20 60
CHANCE OF THUNDER (%) 0 20 50
TEMP (24H TREND) 89 (+5) 70 (+7) 85
RH % (24H TREND) 48 (+3) 95 (+6) 69
20FT WND-VAL/AM(MPH) LGT/VAR W 5
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.01 0.05
PRECIP DURATION 0 4
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1650 1200
MIXING HGT(FT-AGL/MSL)5410 3950
TRANSPORT WND (MPH) SW 16 W 16
VENT RATE (KT-FT) 75740 55300
DISPERSION 4 4
ADI EARLY 58 GEN GOOD 10 POOR 43 GEN GOOD
ADI LATE 96 GOOD 8 POOR 58 GEN GOOD
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 1 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-242030-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 20 60
CHANCE OF THUNDER (%) 0 20 60
TEMP (24H TREND) 92 (+3) 73 (+9) 88
RH % (24H TREND) 48 (+15) 94 (+5) 67
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.08
PRECIP DURATION 1 5
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1870 1380
MIXING HGT(FT-AGL/MSL)6120 4520
TRANSPORT WND (MPH) SW 14 W 13
VENT RATE (KT-FT) 73440 49720
DISPERSION 4 4
ADI EARLY 52 GEN GOOD 6 VERY POOR 32 FAIR
ADI LATE 92 GOOD 5 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-242030-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 20 70
CHANCE OF THUNDER (%) 0 20 60
TEMP (24H TREND) 92 (+5) 73 (+6) 89
RH % (24H TREND) 49 (+2) 92 (+6) 66
20FT WND-VAL/AM(MPH) SW 5 SW 5
20FT WND-RDG/PM(MPH) SW 7 SW 5 W 7
PRECIP AMOUNT 0.00 0.00 0.09
PRECIP DURATION 0 5
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1840 1530
MIXING HGT(FT-AGL/MSL)6030 5010
TRANSPORT WND (MPH) SW 14 W 13
VENT RATE (KT-FT) 72360 55110
DISPERSION 4 4
ADI EARLY 52 GEN GOOD 8 POOR 39 FAIR
ADI LATE 91 GOOD 6 VERY POOR 66 GOOD
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 1 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-242030-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 30 60
CHANCE OF THUNDER (%) 0 30 60
TEMP (24H TREND) 93 (+7) 71 (+6) 87
RH % (24H TREND) 51 (+2) 97 (+6) 72
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.01 0.07
PRECIP DURATION 1 4
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1730 1250
MIXING HGT(FT-AGL/MSL)5670 4090
TRANSPORT WND (MPH) SW 14 W 13
VENT RATE (KT-FT) 68040 44990
DISPERSION 4 3
ADI EARLY 42 GEN GOOD 6 VERY POOR 37 FAIR
ADI LATE 86 GOOD 8 POOR 47 GEN GOOD
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-242030-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 91 (+4) 73 (+7) 88
RH % (24H TREND) 50 (+1) 92 (+5) 66
20FT WND-VAL/AM(MPH) SW 5 SW 5
20FT WND-RDG/PM(MPH) SW 8 SW 5 W 7
PRECIP AMOUNT 0.00 0.00 0.12
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1770 1510
MIXING HGT(FT-AGL/MSL)5810 4960
TRANSPORT WND (MPH) SW 14 W 14
VENT RATE (KT-FT) 69720 59520
DISPERSION 4 4
ADI EARLY 50 GEN GOOD 8 POOR 35 FAIR
ADI LATE 88 GOOD 5 VERY POOR 78 GOOD
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-242030-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 91 (+3) 72 (+6) 89
RH % (24H TREND) 52 (+5) 93 (+8) 66
20FT WND-VAL/AM(MPH) SW 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.10
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1810 1540
MIXING HGT(FT-AGL/MSL)5940 5040
TRANSPORT WND (MPH) W 14 W 15
VENT RATE (KT-FT) 71280 65520
DISPERSION 4 4
ADI EARLY 49 GEN GOOD 6 VERY POOR 39 FAIR
ADI LATE 89 GOOD 5 VERY POOR 83 GOOD
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-242030-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 20 60
CHANCE OF THUNDER (%) 0 20 60
TEMP (24H TREND) 91 (+4) 72 (+6) 88
RH % (24H TREND) 52 (+2) 94 (+7) 69
20FT WND-VAL/AM(MPH) SW 5 SW 5
20FT WND-RDG/PM(MPH) SW 7 SW 5 W 7
PRECIP AMOUNT 0.00 0.00 0.11
PRECIP DURATION 0 5
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1770 1380
MIXING HGT(FT-AGL/MSL)5820 4520
TRANSPORT WND (MPH) SW 15 W 13
VENT RATE (KT-FT) 75660 49720
DISPERSION 4 4
ADI EARLY 50 GEN GOOD 8 POOR 37 FAIR
ADI LATE 94 GOOD 7 POOR 59 GEN GOOD
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-242030-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 20 60
CHANCE OF THUNDER (%) 0 20 50
TEMP (24H TREND) 91 (+6) 71 (+5) 88
RH % (24H TREND) 49 (-5) 93 (+8) 66
20FT WND-VAL/AM(MPH) LGT/VAR SW 5
20FT WND-RDG/PM(MPH) SW 5 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.11
PRECIP DURATION 0 4
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1670 1300
MIXING HGT(FT-AGL/MSL)5490 4280
TRANSPORT WND (MPH) W 14 W 16
VENT RATE (KT-FT) 65880 59920
DISPERSION 4 4
ADI EARLY 52 GEN GOOD 6 VERY POOR 35 FAIR
ADI LATE 84 GOOD 7 POOR 63 GOOD
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 1 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-242030-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 91 (+4) 71 (+4) 89
RH % (24H TREND) 52 (+3) 92 (+9) 67
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.15
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1740 1480
MIXING HGT(FT-AGL/MSL)5700 4850
TRANSPORT WND (MPH) SW 14 W 15
VENT RATE (KT-FT) 68400 63050
DISPERSION 4 4
ADI EARLY 50 GEN GOOD 5 VERY POOR 44 GEN GOOD
ADI LATE 86 GOOD 5 VERY POOR 81 GOOD
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-242030-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 89 (+5) 69 (+5) 86
RH % (24H TREND) 53 (-2) 95 (+8) 70
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.19
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1400 1320
MIXING HGT(FT-AGL/MSL)4600 4330
TRANSPORT WND (MPH) W 14 W 16
VENT RATE (KT-FT) 55200 60620
DISPERSION 4 4
ADI EARLY 38 FAIR 5 VERY POOR 44 GEN GOOD
ADI LATE 71 GOOD 8 POOR 74 GOOD
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-242030-
INDIANA-
INCLUDING THE CITY OF INDIANA
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 20 60
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 91 (+5) 71 (+6) 87
RH % (24H TREND) 52 (0) 95 (+7) 71
20FT WND-VAL/AM(MPH) LGT/VAR SW 5
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.02 0.08
PRECIP DURATION 0 4
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1670 1190
MIXING HGT(FT-AGL/MSL)5490 3900
TRANSPORT WND (MPH) W 15 W 14
VENT RATE (KT-FT) 71370 46800
DISPERSION 4 3
ADI EARLY 47 GEN GOOD 6 VERY POOR 41 GEN GOOD
ADI LATE 88 GOOD 8 POOR 53 GEN GOOD
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-242030-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 20 60
CHANCE OF THUNDER (%) 0 20 50
TEMP (24H TREND) 89 (+5) 71 (+5) 86
RH % (24H TREND) 52 (-3) 92 (+6) 71
20FT WND-VAL/AM(MPH) LGT/VAR W 5
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.01 0.08
PRECIP DURATION 0 4
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1630 1100
MIXING HGT(FT-AGL/MSL)5350 3620
TRANSPORT WND (MPH) W 14 W 14
VENT RATE (KT-FT) 64200 43440
DISPERSION 4 3
ADI EARLY 49 GEN GOOD 6 VERY POOR 34 FAIR
ADI LATE 87 GOOD 7 POOR 53 GEN GOOD
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 1 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-242030-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 20 60
CHANCE OF THUNDER (%) 0 20 60
TEMP (24H TREND) 92 (+3) 74 (+8) 87
RH % (24H TREND) 47 (+10) 92 (+5) 66
20FT WND-VAL/AM(MPH) SW 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.18
PRECIP DURATION 0 4
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1890 1450
MIXING HGT(FT-AGL/MSL)6190 4760
TRANSPORT WND (MPH) SW 14 W 12
VENT RATE (KT-FT) 74280 47600
DISPERSION 4 3
ADI EARLY 51 GEN GOOD 7 POOR 30 FAIR
ADI LATE 93 GOOD 5 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 1 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-242030-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 60
TEMP (24H TREND) 92 (+4) 74 (+7) 89
RH % (24H TREND) 49 (+2) 92 (+7) 64
20FT WND-VAL/AM(MPH) SW 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 SW 5 W 6
PRECIP AMOUNT 0.00 0.00 0.12
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1760 1520
MIXING HGT(FT-AGL/MSL)5790 4980
TRANSPORT WND (MPH) W 14 W 13
VENT RATE (KT-FT) 69480 54780
DISPERSION 4 4
ADI EARLY 43 GEN GOOD 9 POOR 33 FAIR
ADI LATE 87 GOOD 5 VERY POOR 74 GOOD
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 1 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-242030-
OHIO-
INCLUDING THE CITY OF WHEELING
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 91 (+5) 73 (+7) 88
RH % (24H TREND) 51 (-2) 94 (+8) 66
20FT WND-VAL/AM(MPH) SW 6 LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.06
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1690 1590
MIXING HGT(FT-AGL/MSL)5560 5220
TRANSPORT WND (MPH) SW 14 W 14
VENT RATE (KT-FT) 66720 62640
DISPERSION 4 4
ADI EARLY 40 FAIR 7 POOR 35 FAIR
ADI LATE 85 GOOD 5 VERY POOR 84 GOOD
MAX LVORI EARLY 4 4 6
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-242030-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 92 (+5) 73 (+7) 90
RH % (24H TREND) 53 (+1) 94 (+9) 68
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1720 1560
MIXING HGT(FT-AGL/MSL)5630 5130
TRANSPORT WND (MPH) W 13 W 14
VENT RATE (KT-FT) 61930 61560
DISPERSION 4 4
ADI EARLY 39 FAIR 6 VERY POOR 37 FAIR
ADI LATE 81 GOOD 5 VERY POOR 78 GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-242030-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 91 (+4) 72 (+5) 89
RH % (24H TREND) 55 (+3) 94 (+9) 68
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 5 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.12
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1660 1410
MIXING HGT(FT-AGL/MSL)5430 4630
TRANSPORT WND (MPH) W 13 W 13
VENT RATE (KT-FT) 59730 50930
DISPERSION 4 4
ADI EARLY 40 FAIR 5 VERY POOR 38 FAIR
ADI LATE 83 GOOD 4 VERY POOR 69 GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-242030-
MARION-
INCLUDING THE CITY OF FAIRMONT
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 90 (+3) 71 (+5) 88
RH % (24H TREND) 54 (+2) 93 (+6) 68
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 5 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.10
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1620 1360
MIXING HGT(FT-AGL/MSL)5320 4450
TRANSPORT WND (MPH) SW 13 W 13
VENT RATE (KT-FT) 58520 48950
DISPERSION 4 4
ADI EARLY 41 GEN GOOD 5 VERY POOR 43 GEN GOOD
ADI LATE 80 GOOD 4 VERY POOR 60 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-242030-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 90 (+3) 71 (+5) 88
RH % (24H TREND) 54 (+6) 92 (+7) 68
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 5 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.10
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1660 1440
MIXING HGT(FT-AGL/MSL)5440 4720
TRANSPORT WND (MPH) SW 14 W 14
VENT RATE (KT-FT) 65280 56640
DISPERSION 4 4
ADI EARLY 44 GEN GOOD 5 VERY POOR 48 GEN GOOD
ADI LATE 82 GOOD 4 VERY POOR 73 GOOD
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-242030-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 87 (+3) 69 (+4) 86
RH % (24H TREND) 54 (+2) 94 (+10) 69
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.16
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1300 1240
MIXING HGT(FT-AGL/MSL)4270 4050
TRANSPORT WND (MPH) SW 13 W 14
VENT RATE (KT-FT) 46970 48600
DISPERSION 3 3
ADI EARLY 32 FAIR 5 VERY POOR 42 GEN GOOD
ADI LATE 64 GOOD 5 VERY POOR 61 GOOD
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-242030-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 88 (+3) 69 (+5) 87
RH % (24H TREND) 54 (+2) 95 (+7) 68
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.12
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1400 1290
MIXING HGT(FT-AGL/MSL)4590 4250
TRANSPORT WND (MPH) W 13 W 14
VENT RATE (KT-FT) 50490 51000
DISPERSION 4 3
ADI EARLY 37 FAIR 5 VERY POOR 51 GEN GOOD
ADI LATE 67 GOOD 5 VERY POOR 67 GOOD
MAX LVORI EARLY 4 5 5
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-242030-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 88 (+4) 68 (+5) 86
RH % (24H TREND) 54 (-3) 94 (+2) 69
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.11
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1370 1190
MIXING HGT(FT-AGL/MSL)4500 3890
TRANSPORT WND (MPH) W 12 W 16
VENT RATE (KT-FT) 45000 54460
DISPERSION 3 4
ADI EARLY 37 FAIR 5 VERY POOR 52 GEN GOOD
ADI LATE 66 GOOD 5 VERY POOR 66 GOOD
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-242030-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 89 (+5) 68 (+4) 87
RH % (24H TREND) 51 (-3) 92 (+3) 64
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.06
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1550 1100
MIXING HGT(FT-AGL/MSL)5080 3600
TRANSPORT WND (MPH) SW 10 W 14
VENT RATE (KT-FT) 45720 43200
DISPERSION 3 3
ADI EARLY 38 FAIR 4 VERY POOR 54 GEN GOOD
ADI LATE 63 GOOD 5 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 4 5 5
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-242030-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
159 AM EDT THU JUL 24 2025
TODAY TONIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 85 (+5) 64 (+4) 83
RH % (24H TREND) 56 (-4) 93 (-3) 68
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1480 1010
MIXING HGT(FT-AGL/MSL)4860 3300
TRANSPORT WND (MPH) W 10 W 18
VENT RATE (KT-FT) 43740 52800
DISPERSION 3 4
ADI EARLY 44 GEN GOOD 5 VERY POOR 63 GOOD
ADI LATE 57 GEN GOOD 7 POOR 66 GOOD
MAX LVORI EARLY 4 5 5
MAX LVORI LATE 1 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND 90.
WEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
NORTHWEST WINDS AROUND 5 MPH.
WM
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