234
FNUS51 KPBZ 071801
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
201 PM EDT WED MAY 7 2025
DISCUSSION
NO CONCERNS FOR FIRE WEATHER INTERESTS OVER THE NEXT SEVERAL DAYS.
RAIN CHANCES RETURN THURSDAY AREA-WIDE, AND POSSIBLY REMAIN INTO
FRIDAY NEARER THE RIDGES BEFORE A WARM-UP OVER THE WEEKEND.
UNSETTLED WEATHER MAY BE COMMON MONDAY-WEDNESDAY AS INCREASING
MOISTURE AND WARMTH SUPPORT THUNDERSTORM CHANCES.
OHZ039-080845-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (-3) 70 (-1) 41 64
RH % (24H TREND) 95 (-4) 50 (-3) 82 33
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR N 7 N 6 N 6
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1170 1700
MIXING HGT(FT-AGL/MSL) 3820 5570
TRANSPORT WND (MPH) N 12 N 17
VENT RATE (KT-FT) 38200 83550
DISPERSION 3 4
ADI EARLY 3 VERY POOR 24 FAIR 21 FAIR 27 FAIR
ADI LATE 5 VERY POOR 50 GEN GOOD 6 VERY POOR 27 FAIR
MAX LVORI EARLY 5 5 3 4
MAX LVORI LATE 6 3 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-080845-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (-2) 68 (-2) 42 64
RH % (24H TREND) 97 (-1) 51 (-3) 82 33
20FT WND-VAL/AM(MPH) LGT/VAR N 6
20FT WND-RDG/PM(MPH) LGT/VAR N 7 N 7 N 7
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1090 1630
MIXING HGT(FT-AGL/MSL) 3560 5350
TRANSPORT WND (MPH) N 13 N 17
VENT RATE (KT-FT) 39160 80250
DISPERSION 3 4
ADI EARLY 4 VERY POOR 22 FAIR 21 FAIR 28 FAIR
ADI LATE 5 VERY POOR 49 GEN GOOD 9 POOR 28 FAIR
MAX LVORI EARLY 5 5 3 4
MAX LVORI LATE 6 3 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-080845-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 20 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (-2) 68 (-2) 41 63
RH % (24H TREND) 97 (0) 51 (-3) 83 33
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR N 7 N 6 N 6
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1000 1670
MIXING HGT(FT-AGL/MSL) 3280 5490
TRANSPORT WND (MPH) N 12 N 18
VENT RATE (KT-FT) 32800 87840
DISPERSION 3 4
ADI EARLY 4 VERY POOR 24 FAIR 22 FAIR 31 FAIR
ADI LATE 5 VERY POOR 49 GEN GOOD 6 VERY POOR 31 FAIR
MAX LVORI EARLY 5 5 3 3
MAX LVORI LATE 6 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-080845-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 48 (-3) 69 (-2) 41 64
RH % (24H TREND) 96 (-4) 53 (-2) 82 35
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR N 6 N 6 N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1170 1630
MIXING HGT(FT-AGL/MSL) 3850 5360
TRANSPORT WND (MPH) N 13 N 17
VENT RATE (KT-FT) 42350 80400
DISPERSION 3 4
ADI EARLY 3 VERY POOR 26 FAIR 22 FAIR 27 FAIR
ADI LATE 5 VERY POOR 53 GEN GOOD 6 VERY POOR 27 FAIR
MAX LVORI EARLY 5 5 3 4
MAX LVORI LATE 6 3 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-080845-
HARRISON-
INCLUDING THE CITY OF CADIZ
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 0 30 20 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 49 (-2) 71 (0) 43 65
RH % (24H TREND) 97 (-1) 47 (-3) 82 32
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR N 6 N 6 N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1260 1700
MIXING HGT(FT-AGL/MSL) 4140 5580
TRANSPORT WND (MPH) N 12 N 17
VENT RATE (KT-FT) 41400 83700
DISPERSION 3 4
ADI EARLY 3 VERY POOR 15 GEN POOR 21 FAIR 24 FAIR
ADI LATE 4 VERY POOR 51 GEN GOOD 6 VERY POOR 24 FAIR
MAX LVORI EARLY 5 6 3 4
MAX LVORI LATE 6 3 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-080845-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 0 30 20 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 49 (-1) 71 (+1) 43 65
RH % (24H TREND) 94 (-6) 46 (-3) 78 30
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR N 6 N 6 N 6
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1270 1780
MIXING HGT(FT-AGL/MSL) 4180 5820
TRANSPORT WND (MPH) N 10 N 17
VENT RATE (KT-FT) 37620 87300
DISPERSION 3 4
ADI EARLY 3 VERY POOR 16 GEN POOR 21 FAIR 27 FAIR
ADI LATE 4 VERY POOR 46 GEN GOOD 9 POOR 27 FAIR
MAX LVORI EARLY 4 5 3 3
MAX LVORI LATE 6 3 3 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-080845-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 50 (-1) 71 (-2) 42 66
RH % (24H TREND) 98 (-2) 51 (-1) 81 34
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR N 6 N 6 N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1330 1670
MIXING HGT(FT-AGL/MSL) 4360 5460
TRANSPORT WND (MPH) N 12 N 16
VENT RATE (KT-FT) 43600 76440
DISPERSION 3 4
ADI EARLY 3 VERY POOR 21 FAIR 22 FAIR 25 FAIR
ADI LATE 5 VERY POOR 58 GEN GOOD 6 VERY POOR 25 FAIR
MAX LVORI EARLY 5 5 3 4
MAX LVORI LATE 6 3 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-080845-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 50 (-2) 72 (0) 43 67
RH % (24H TREND) 98 (-1) 47 (-4) 82 31
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR N 5 N 5 N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1370 1750
MIXING HGT(FT-AGL/MSL) 4490 5730
TRANSPORT WND (MPH) N 10 N 16
VENT RATE (KT-FT) 40410 80220
DISPERSION 3 4
ADI EARLY 2 VERY POOR 16 GEN POOR 21 FAIR 24 FAIR
ADI LATE 4 VERY POOR 52 GEN GOOD 6 VERY POOR 24 FAIR
MAX LVORI EARLY 5 5 3 3
MAX LVORI LATE 6 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-080845-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 0 30 20 0
CHANCE OF THUNDER (%) 0 30 0 0
TEMP (24H TREND) 50 (-2) 72 (0) 44 66
RH % (24H TREND) 98 (-2) 46 (-4) 83 31
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR N 5 N 6 N 6
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1340 1760
MIXING HGT(FT-AGL/MSL) 4400 5790
TRANSPORT WND (MPH) N 10 N 17
VENT RATE (KT-FT) 39600 86850
DISPERSION 3 4
ADI EARLY 2 VERY POOR 14 GEN POOR 20 GEN POOR 26 FAIR
ADI LATE 4 VERY POOR 46 GEN GOOD 6 VERY POOR 26 FAIR
MAX LVORI EARLY 5 6 3 3
MAX LVORI LATE 6 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-080845-
NOBLE-
INCLUDING THE CITY OF CALDWELL
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 40 30 0
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 50 (-1) 73 (+1) 44 67
RH % (24H TREND) 99 (-1) 48 (-4) 85 32
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR N 5 N 5 N 6
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1380 1800
MIXING HGT(FT-AGL/MSL) 4540 5900
TRANSPORT WND (MPH) N 10 N 16
VENT RATE (KT-FT) 40860 82600
DISPERSION 3 4
ADI EARLY 3 VERY POOR 15 GEN POOR 20 GEN POOR 25 FAIR
ADI LATE 4 VERY POOR 46 GEN GOOD 6 VERY POOR 25 FAIR
MAX LVORI EARLY 5 6 3 3
MAX LVORI LATE 7 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-080845-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 40 40 0
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 50 (-2) 73 (+1) 46 67
RH % (24H TREND) 99 (-1) 46 (-4) 83 30
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 5
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1410 1790
MIXING HGT(FT-AGL/MSL) 4630 5890
TRANSPORT WND (MPH) N 9 N 16
VENT RATE (KT-FT) 37040 82460
DISPERSION 3 4
ADI EARLY 2 VERY POOR 16 GEN POOR 9 POOR 26 FAIR
ADI LATE 4 VERY POOR 44 GEN GOOD 6 VERY POOR 26 FAIR
MAX LVORI EARLY 5 6 3 3
MAX LVORI LATE 7 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-080845-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 47 (-1) 64 (-5) 40 61
RH % (24H TREND) 100 (+1) 53 (-5) 85 36
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR N 7 N 6 N 7
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 1 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1020 1660
MIXING HGT(FT-AGL/MSL) 3340 5460
TRANSPORT WND (MPH) N 15 N 18
VENT RATE (KT-FT) 43420 87360
DISPERSION 3 4
ADI EARLY 5 VERY POOR 23 FAIR 21 FAIR 39 FAIR
ADI LATE 5 VERY POOR 50 GEN GOOD 7 POOR 39 FAIR
MAX LVORI EARLY 6 6 3 3
MAX LVORI LATE 7 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-080845-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 46 (0) 65 (-3) 40 61
RH % (24H TREND) 100 (+1) 53 (-5) 85 37
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR N 6 N 5 N 6
PRECIP AMOUNT 0.00 0.01 0.00 0.03
PRECIP DURATION 0 1 1
PRECIP BEGIN 2 PM 8 PM CONTINUING
PRECIP END 6 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1040 1900
MIXING HGT(FT-AGL/MSL) 3400 6230
TRANSPORT WND (MPH) N 12 N 17
VENT RATE (KT-FT) 34000 93450
DISPERSION 3 4
ADI EARLY 6 VERY POOR 18 GEN POOR 20 GEN POOR 39 FAIR
ADI LATE 4 VERY POOR 44 GEN GOOD 7 POOR 39 FAIR
MAX LVORI EARLY 6 7 3 3
MAX LVORI LATE 8 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-080845-
FOREST-
INCLUDING THE CITY OF TIONESTA
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 30 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 47 (+1) 65 (-2) 39 61
RH % (24H TREND) 100 (+2) 50 (-5) 84 36
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR N 5 LGT/VAR N 6
PRECIP AMOUNT 0.00 0.01 0.00 0.05
PRECIP DURATION 1 1 1
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 890 1890
MIXING HGT(FT-AGL/MSL) 2920 6210
TRANSPORT WND (MPH) N 12 N 17
VENT RATE (KT-FT) 29200 93150
DISPERSION 3 4
ADI EARLY 7 POOR 16 GEN POOR 11 POOR 38 FAIR
ADI LATE 3 VERY POOR 41 GEN GOOD 9 POOR 38 FAIR
MAX LVORI EARLY 5 8 3 3
MAX LVORI LATE 8 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-080845-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (-1) 68 (-1) 41 63
RH % (24H TREND) 100 (+1) 50 (-7) 84 34
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR N 6 N 5 N 6
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 0 1 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1040 1690
MIXING HGT(FT-AGL/MSL) 3420 5550
TRANSPORT WND (MPH) N 14 N 18
VENT RATE (KT-FT) 41040 88800
DISPERSION 3 4
ADI EARLY 5 VERY POOR 20 GEN POOR 21 FAIR 37 FAIR
ADI LATE 4 VERY POOR 48 GEN GOOD 6 VERY POOR 37 FAIR
MAX LVORI EARLY 6 6 3 3
MAX LVORI LATE 7 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-080845-
BUTLER-
INCLUDING THE CITY OF BUTLER
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 47 (-2) 69 (+1) 41 63
RH % (24H TREND) 100 (0) 52 (-7) 85 36
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR N 5 N 5 N 6
PRECIP AMOUNT 0.00 0.01 0.00 0.01
PRECIP DURATION 0 1 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1090 1930
MIXING HGT(FT-AGL/MSL) 3580 6320
TRANSPORT WND (MPH) N 10 N 17
VENT RATE (KT-FT) 32220 94800
DISPERSION 3 4
ADI EARLY 5 VERY POOR 16 GEN POOR 19 GEN POOR 34 FAIR
ADI LATE 4 VERY POOR 46 GEN GOOD 7 POOR 34 FAIR
MAX LVORI EARLY 6 7 3 3
MAX LVORI LATE 8 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-080845-
CLARION-
INCLUDING THE CITY OF CLARION
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 30 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 47 (+1) 68 (+1) 41 63
RH % (24H TREND) 99 (+2) 49 (-8) 82 35
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR N 5 N 5 N 6
PRECIP AMOUNT 0.00 0.01 0.00 0.02
PRECIP DURATION 1 2 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1070 1970
MIXING HGT(FT-AGL/MSL) 3520 6480
TRANSPORT WND (MPH) N 9 N 16
VENT RATE (KT-FT) 28160 90720
DISPERSION 3 4
ADI EARLY 6 VERY POOR 15 GEN POOR 19 GEN POOR 35 FAIR
ADI LATE 3 VERY POOR 40 FAIR 9 POOR 35 FAIR
MAX LVORI EARLY 5 7 3 3
MAX LVORI LATE 8 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-080845-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 40 30 30
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 48 (+2) 69 (+2) 42 62
RH % (24H TREND) 97 (+2) 50 (-4) 78 34
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR N 5 N 5 N 6
PRECIP AMOUNT 0.00 0.02 0.01 0.01
PRECIP DURATION 1 2 2
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1150 1940
MIXING HGT(FT-AGL/MSL) 3780 6360
TRANSPORT WND (MPH) NW 8 N 16
VENT RATE (KT-FT) 26460 89040
DISPERSION 3 4
ADI EARLY 8 POOR 14 GEN POOR 10 POOR 26 FAIR
ADI LATE 3 VERY POOR 34 FAIR 9 POOR 26 FAIR
MAX LVORI EARLY 4 6 3 3
MAX LVORI LATE 7 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-080845-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (-1) 69 (-1) 43 64
RH % (24H TREND) 99 (0) 48 (-4) 80 32
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR N 5 N 5 N 6
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 0 1 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1150 1750
MIXING HGT(FT-AGL/MSL) 3780 5750
TRANSPORT WND (MPH) N 12 N 17
VENT RATE (KT-FT) 37800 86250
DISPERSION 3 4
ADI EARLY 4 VERY POOR 16 GEN POOR 20 GEN POOR 32 FAIR
ADI LATE 4 VERY POOR 47 GEN GOOD 6 VERY POOR 32 FAIR
MAX LVORI EARLY 4 6 3 3
MAX LVORI LATE 6 3 3 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-080845-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 30 30 20
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 50 (-1) 71 (+1) 46 64
RH % (24H TREND) 99 (+1) 50 (-2) 81 34
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR NW 6 N 6 N 6
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1380 1990
MIXING HGT(FT-AGL/MSL) 4520 6520
TRANSPORT WND (MPH) N 9 N 16
VENT RATE (KT-FT) 36160 91280
DISPERSION 3 4
ADI EARLY 5 VERY POOR 15 GEN POOR 18 GEN POOR 32 FAIR
ADI LATE 3 VERY POOR 49 GEN GOOD 9 POOR 32 FAIR
MAX LVORI EARLY 4 6 3 3
MAX LVORI LATE 7 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-080845-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 30 30 20
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 47 (-2) 71 (+3) 43 64
RH % (24H TREND) 100 (0) 51 (-7) 84 36
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR N 5 N 6
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1180 2070
MIXING HGT(FT-AGL/MSL) 3880 6790
TRANSPORT WND (MPH) N 8 N 16
VENT RATE (KT-FT) 27160 95060
DISPERSION 3 4
ADI EARLY 5 VERY POOR 15 GEN POOR 10 POOR 31 FAIR
ADI LATE 3 VERY POOR 42 GEN GOOD 8 POOR 31 FAIR
MAX LVORI EARLY 5 8 3 3
MAX LVORI LATE 9 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-080845-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 40 30 20
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 49 (-1) 71 (+1) 45 64
RH % (24H TREND) 98 (-1) 49 (-3) 83 33
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR N 6 N 6 N 6
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1360 1870
MIXING HGT(FT-AGL/MSL) 4470 6140
TRANSPORT WND (MPH) N 10 N 16
VENT RATE (KT-FT) 40230 85960
DISPERSION 3 4
ADI EARLY 4 VERY POOR 14 GEN POOR 18 GEN POOR 30 FAIR
ADI LATE 3 VERY POOR 49 GEN GOOD 9 POOR 30 FAIR
MAX LVORI EARLY 4 6 3 3
MAX LVORI LATE 6 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-080845-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 30 20
CHANCE OF THUNDER (%) 0 30 30 10
TEMP (24H TREND) 48 (-3) 72 (+2) 47 64
RH % (24H TREND) 99 (-1) 50 (-4) 86 36
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 5
PRECIP AMOUNT 0.00 0.03 0.01 0.01
PRECIP DURATION 1 2 1
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1350 1870
MIXING HGT(FT-AGL/MSL) 4440 6140
TRANSPORT WND (MPH) N 8 N 16
VENT RATE (KT-FT) 31080 85960
DISPERSION 3 4
ADI EARLY 3 VERY POOR 16 GEN POOR 8 POOR 27 FAIR
ADI LATE 2 VERY POOR 41 GEN GOOD 8 POOR 27 FAIR
MAX LVORI EARLY 5 6 3 3
MAX LVORI LATE 7 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-080845-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 50 40 30
CHANCE OF THUNDER (%) 0 30 30 0
TEMP (24H TREND) 49 (-1) 71 (+3) 46 64
RH % (24H TREND) 100 (0) 52 (-4) 88 37
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.00 0.03 0.01 0.01
PRECIP DURATION 1 2 2
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1330 2040
MIXING HGT(FT-AGL/MSL) 4370 6700
TRANSPORT WND (MPH) N 9 N 15
VENT RATE (KT-FT) 34960 87100
DISPERSION 3 4
ADI EARLY 4 VERY POOR 17 GEN POOR 9 POOR 22 FAIR
ADI LATE 2 VERY POOR 38 FAIR 8 POOR 22 FAIR
MAX LVORI EARLY 5 8 3 3
MAX LVORI LATE 9 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-080845-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 60 50 30
CHANCE OF THUNDER (%) 0 30 30 10
TEMP (24H TREND) 49 (0) 70 (+5) 46 62
RH % (24H TREND) 93 (-7) 49 (-6) 88 36
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 5
PRECIP AMOUNT 0.00 0.05 0.03 0.03
PRECIP DURATION 2 2 2
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1380 1910
MIXING HGT(FT-AGL/MSL) 4530 6260
TRANSPORT WND (MPH) NW 7 N 17
VENT RATE (KT-FT) 27180 93900
DISPERSION 3 4
ADI EARLY 5 VERY POOR 17 GEN POOR 6 VERY POOR 17 GEN POOR
ADI LATE 2 VERY POOR 22 FAIR 5 VERY POOR 17 GEN POOR
MAX LVORI EARLY 4 6 4 4
MAX LVORI LATE 7 3 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-080845-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 40 30
CHANCE OF THUNDER (%) 0 30 30 10
TEMP (24H TREND) 48 (-3) 72 (+3) 48 64
RH % (24H TREND) 100 (0) 50 (-5) 89 38
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 5
PRECIP AMOUNT 0.00 0.04 0.02 0.01
PRECIP DURATION 2 2 2
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1380 1940
MIXING HGT(FT-AGL/MSL) 4540 6350
TRANSPORT WND (MPH) N 9 N 15
VENT RATE (KT-FT) 36320 82550
DISPERSION 3 4
ADI EARLY 3 VERY POOR 18 GEN POOR 8 POOR 22 FAIR
ADI LATE 2 VERY POOR 35 FAIR 7 POOR 22 FAIR
MAX LVORI EARLY 5 7 4 4
MAX LVORI LATE 8 3 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-080845-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 60 50 30
CHANCE OF THUNDER (%) 0 30 30 10
TEMP (24H TREND) 48 (0) 70 (+5) 46 61
RH % (24H TREND) 93 (-7) 50 (-6) 91 39
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.05 0.03 0.02
PRECIP DURATION 2 2 2
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1370 1720
MIXING HGT(FT-AGL/MSL) 4490 5640
TRANSPORT WND (MPH) NW 7 N 16
VENT RATE (KT-FT) 26940 78960
DISPERSION 3 4
ADI EARLY 4 VERY POOR 19 GEN POOR 6 VERY POOR 14 GEN POOR
ADI LATE 2 VERY POOR 27 FAIR 4 VERY POOR 14 GEN POOR
MAX LVORI EARLY 5 6 4 4
MAX LVORI LATE 7 3 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-080845-
INDIANA-
INCLUDING THE CITY OF INDIANA
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 50 40 30
CHANCE OF THUNDER (%) 0 30 30 0
TEMP (24H TREND) 48 (-1) 71 (+4) 45 64
RH % (24H TREND) 100 (+2) 50 (-5) 84 36
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.00 0.04 0.01 0.01
PRECIP DURATION 1 2 2
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1290 2040
MIXING HGT(FT-AGL/MSL) 4250 6680
TRANSPORT WND (MPH) NW 8 N 16
VENT RATE (KT-FT) 29750 93520
DISPERSION 3 4
ADI EARLY 6 VERY POOR 17 GEN POOR 9 POOR 21 FAIR
ADI LATE 3 VERY POOR 34 FAIR 8 POOR 21 FAIR
MAX LVORI EARLY 5 7 3 3
MAX LVORI LATE 8 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-080845-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 60 50 30
CHANCE OF THUNDER (%) 0 30 30 0
TEMP (24H TREND) 49 (0) 71 (+4) 45 63
RH % (24H TREND) 95 (-5) 50 (-4) 84 37
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.00 0.05 0.02 0.02
PRECIP DURATION 2 2 2
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1380 1840
MIXING HGT(FT-AGL/MSL) 4540 6030
TRANSPORT WND (MPH) NW 7 N 17
VENT RATE (KT-FT) 27240 90450
DISPERSION 3 4
ADI EARLY 6 VERY POOR 19 GEN POOR 8 POOR 17 GEN POOR
ADI LATE 2 VERY POOR 30 FAIR 7 POOR 17 GEN POOR
MAX LVORI EARLY 5 7 4 4
MAX LVORI LATE 7 3 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-080845-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 30 20 20
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 50 (+1) 70 (0) 44 64
RH % (24H TREND) 93 (-7) 47 (-4) 77 31
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR N 6 N 6 N 6
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1190 1780
MIXING HGT(FT-AGL/MSL) 3900 5840
TRANSPORT WND (MPH) N 12 N 17
VENT RATE (KT-FT) 39000 87600
DISPERSION 3 4
ADI EARLY 3 VERY POOR 17 GEN POOR 21 FAIR 29 FAIR
ADI LATE 4 VERY POOR 50 GEN GOOD 6 VERY POOR 29 FAIR
MAX LVORI EARLY 4 5 3 3
MAX LVORI LATE 6 3 3 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-080845-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 30 20 20
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 51 (0) 71 (+1) 46 66
RH % (24H TREND) 92 (-8) 45 (-4) 76 30
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR N 5 N 6 N 6
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1360 1830
MIXING HGT(FT-AGL/MSL) 4470 6010
TRANSPORT WND (MPH) N 12 N 16
VENT RATE (KT-FT) 44700 84140
DISPERSION 3 4
ADI EARLY 3 VERY POOR 15 GEN POOR 19 GEN POOR 30 FAIR
ADI LATE 4 VERY POOR 45 GEN GOOD 6 VERY POOR 30 FAIR
MAX LVORI EARLY 3 5 3 3
MAX LVORI LATE 6 2 3 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-080845-
OHIO-
INCLUDING THE CITY OF WHEELING
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 40 20 20
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 51 (-1) 72 (+2) 46 65
RH % (24H TREND) 94 (-6) 47 (-4) 79 31
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR N 5 N 6 N 6
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1350 1840
MIXING HGT(FT-AGL/MSL) 4430 6030
TRANSPORT WND (MPH) N 10 N 16
VENT RATE (KT-FT) 39870 84420
DISPERSION 3 4
ADI EARLY 3 VERY POOR 14 GEN POOR 17 GEN POOR 25 FAIR
ADI LATE 3 VERY POOR 42 GEN GOOD 7 POOR 25 FAIR
MAX LVORI EARLY 4 6 3 3
MAX LVORI LATE 6 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-080845-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 40 30 20
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 51 (-1) 73 (+2) 47 66
RH % (24H TREND) 95 (-5) 48 (-5) 81 32
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR N 5 N 5
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1380 1850
MIXING HGT(FT-AGL/MSL) 4510 6080
TRANSPORT WND (MPH) N 9 N 16
VENT RATE (KT-FT) 36080 85120
DISPERSION 3 4
ADI EARLY 3 VERY POOR 16 GEN POOR 9 POOR 23 FAIR
ADI LATE 3 VERY POOR 45 GEN GOOD 7 POOR 23 FAIR
MAX LVORI EARLY 5 6 3 3
MAX LVORI LATE 6 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-080845-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 50 40 20
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 51 (-1) 72 (+2) 48 66
RH % (24H TREND) 95 (-5) 49 (-5) 83 33
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.03 0.01 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1490 1890
MIXING HGT(FT-AGL/MSL) 4880 6200
TRANSPORT WND (MPH) N 8 N 15
VENT RATE (KT-FT) 34160 80600
DISPERSION 3 4
ADI EARLY 2 VERY POOR 18 GEN POOR 8 POOR 24 FAIR
ADI LATE 2 VERY POOR 48 GEN GOOD 7 POOR 24 FAIR
MAX LVORI EARLY 5 6 3 3
MAX LVORI LATE 6 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-080845-
MARION-
INCLUDING THE CITY OF FAIRMONT
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 50 20
CHANCE OF THUNDER (%) 0 30 30 10
TEMP (24H TREND) 49 (-3) 73 (+3) 48 65
RH % (24H TREND) 99 (-1) 48 (-6) 86 36
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.03 0.02 0.01
PRECIP DURATION 1 2 1
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1660 1910
MIXING HGT(FT-AGL/MSL) 5460 6270
TRANSPORT WND (MPH) N 7 N 15
VENT RATE (KT-FT) 32760 81510
DISPERSION 3 4
ADI EARLY 2 VERY POOR 17 GEN POOR 8 POOR 24 FAIR
ADI LATE 2 VERY POOR 36 FAIR 7 POOR 24 FAIR
MAX LVORI EARLY 5 7 3 3
MAX LVORI LATE 7 2 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-080845-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 50 30
CHANCE OF THUNDER (%) 0 30 30 10
TEMP (24H TREND) 49 (-2) 73 (+3) 48 64
RH % (24H TREND) 99 (-1) 49 (-4) 86 37
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 5
PRECIP AMOUNT 0.00 0.03 0.02 0.02
PRECIP DURATION 1 2 2
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1590 1900
MIXING HGT(FT-AGL/MSL) 5220 6240
TRANSPORT WND (MPH) N 7 N 15
VENT RATE (KT-FT) 31320 81120
DISPERSION 3 4
ADI EARLY 3 VERY POOR 17 GEN POOR 8 POOR 24 FAIR
ADI LATE 2 VERY POOR 36 FAIR 7 POOR 24 FAIR
MAX LVORI EARLY 5 6 3 3
MAX LVORI LATE 7 2 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-080845-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 60 30
CHANCE OF THUNDER (%) 0 40 40 10
TEMP (24H TREND) 48 (-1) 71 (+5) 48 61
RH % (24H TREND) 96 (-4) 50 (-6) 91 40
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 5
PRECIP AMOUNT 0.00 0.03 0.03 0.02
PRECIP DURATION 1 3 2
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1510 1650
MIXING HGT(FT-AGL/MSL) 4960 5410
TRANSPORT WND (MPH) N 8 N 15
VENT RATE (KT-FT) 34720 70330
DISPERSION 3 4
ADI EARLY 3 VERY POOR 18 GEN POOR 7 POOR 12 POOR
ADI LATE 2 VERY POOR 32 FAIR 6 VERY POOR 12 POOR
MAX LVORI EARLY 5 6 4 4
MAX LVORI LATE 7 2 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-080845-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 60 30
CHANCE OF THUNDER (%) 0 40 40 10
TEMP (24H TREND) 48 (-2) 72 (+5) 48 63
RH % (24H TREND) 97 (-3) 48 (-7) 93 40
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.03 0.03 0.02
PRECIP DURATION 1 4 2
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1700 1740
MIXING HGT(FT-AGL/MSL) 5560 5720
TRANSPORT WND (MPH) NW 7 N 15
VENT RATE (KT-FT) 33360 74360
DISPERSION 3 4
ADI EARLY 3 VERY POOR 24 FAIR 6 VERY POOR 16 GEN POOR
ADI LATE 2 VERY POOR 36 FAIR 3 VERY POOR 16 GEN POOR
MAX LVORI EARLY 5 6 5 4
MAX LVORI LATE 7 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-080845-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 60 40
CHANCE OF THUNDER (%) 0 40 40 10
TEMP (24H TREND) 47 (-1) 71 (+6) 48 62
RH % (24H TREND) 94 (-6) 47 (-9) 96 40
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.04 0.04 0.03
PRECIP DURATION 1 7 2
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1620 1620
MIXING HGT(FT-AGL/MSL) 5320 5310
TRANSPORT WND (MPH) NW 8 NW 16
VENT RATE (KT-FT) 37240 74340
DISPERSION 3 4
ADI EARLY 5 VERY POOR 26 FAIR 6 VERY POOR 12 POOR
ADI LATE 2 VERY POOR 36 FAIR 3 VERY POOR 12 POOR
MAX LVORI EARLY 5 6 5 5
MAX LVORI LATE 7 2 6 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-080845-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 60 70 40
CHANCE OF THUNDER (%) 0 40 40 10
TEMP (24H TREND) 47 (-2) 73 (+6) 48 64
RH % (24H TREND) 98 (-2) 45 (-7) 99 38
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.04 0.05 0.03
PRECIP DURATION 2 7 2
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1810 1660
MIXING HGT(FT-AGL/MSL) 5920 5450
TRANSPORT WND (MPH) W 8 NW 16
VENT RATE (KT-FT) 41440 76300
DISPERSION 3 4
ADI EARLY 4 VERY POOR 33 FAIR 4 VERY POOR 15 GEN POOR
ADI LATE 2 VERY POOR 44 GEN GOOD 3 VERY POOR 15 GEN POOR
MAX LVORI EARLY 5 6 5 5
MAX LVORI LATE 7 1 7 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-080845-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
201 PM EDT WED MAY 7 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 70 70 40
CHANCE OF THUNDER (%) 0 40 40 0
TEMP (24H TREND) 47 (+1) 69 (+6) 47 61
RH % (24H TREND) 93 (-6) 49 (-8) 100 42
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 5 G17
PRECIP AMOUNT 0.00 0.06 0.07 0.04
PRECIP DURATION 2 9 4
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1690 1440
MIXING HGT(FT-AGL/MSL) 5550 4730
TRANSPORT WND (MPH) W 8 NW 18
VENT RATE (KT-FT) 38850 75680
DISPERSION 3 4
ADI EARLY 6 VERY POOR 31 FAIR 5 VERY POOR 13 GEN POOR
ADI LATE 3 VERY POOR 41 GEN GOOD 4 VERY POOR 13 GEN POOR
MAX LVORI EARLY 5 5 5 6
MAX LVORI LATE 6 2 7 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 70.
NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 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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