480
FNUS51 KPBZ 030550
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
150 AM EDT WED JUN 3 2026
DISCUSSION
DRY AND WARMER WEATHER IS EXPECTED THROUGH FRIDAY UNDER HIGH
PRESSURE. MINIMUM RH LEVELS ARE EXPECTED TO DROP TO BETWEEN 25
AND 35 PERCENT TODAY AND THURSDAY, THOUGH WIND WILL BE LIGHT AT
AROUND 5 MPH. SHOWER AND THUNDERSTORM CHANCES RETURN OVER THE
WEEKEND WITH THE APPROACH AND PASSAGE OF A COLD FRONT.
OHZ039-032145-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+5) 54 (+4) 84
RH % (24H TREND) 31 (+2) 83 (+10) 31
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1950 2040
MIXING HGT(FT-AGL/MSL)6400 6700
TRANSPORT WND (MPH) NE 7 SW 9
VENT RATE (KT-FT) 38400 53600
CATEGORY DAY 3 4
INVERSION 67F/10AM 8PM 66F/9AM
DISPERSION 3 4
MAX ADI EARLY 40 FAIR 2 VERY POOR 37 FAIR
MAX ADI LATE 58 GEN GOOD 2 VERY POOR 72 GOOD
MAX LVORI EARLY 3 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-032145-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+4) 53 (+3) 83
RH % (24H TREND) 30 (-1) 80 (+7) 31
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1940 1960
MIXING HGT(FT-AGL/MSL)6360 6420
TRANSPORT WND (MPH) N 7 SW 9
VENT RATE (KT-FT) 38160 51360
CATEGORY DAY 3 3
INVERSION 68F/10AM 8PM 67F/9AM
DISPERSION 3 3
MAX ADI EARLY 49 GEN GOOD 3 VERY POOR 37 FAIR
MAX ADI LATE 61 GOOD 2 VERY POOR 68 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-032145-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+5) 53 (+4) 84
RH % (24H TREND) 29 (-1) 79 (+6) 30
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1950 1880
MIXING HGT(FT-AGL/MSL)6410 6160
TRANSPORT WND (MPH) N 8 SW 10
VENT RATE (KT-FT) 44870 55440
CATEGORY DAY 3 4
INVERSION 63F/9AM 8PM 67F/9AM
DISPERSION 3 4
MAX ADI EARLY 56 GEN GOOD 3 VERY POOR 38 FAIR
MAX ADI LATE 70 GOOD 3 VERY POOR 68 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-032145-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+5) 53 (+3) 84
RH % (24H TREND) 32 (+3) 84 (+11) 34
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1890 1950
MIXING HGT(FT-AGL/MSL)6200 6390
TRANSPORT WND (MPH) NE 8 SW 10
VENT RATE (KT-FT) 43400 57510
CATEGORY DAY 3 4
INVERSION 67F/10AM 8PM 66F/9AM
DISPERSION 3 4
MAX ADI EARLY 38 FAIR 3 VERY POOR 37 FAIR
MAX ADI LATE 58 GEN GOOD 2 VERY POOR 79 GOOD
MAX LVORI EARLY 3 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-032145-
HARRISON-
INCLUDING THE CITY OF CADIZ
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+5) 53 (+4) 84
RH % (24H TREND) 30 (+1) 84 (+8) 30
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1960 2110
MIXING HGT(FT-AGL/MSL)6410 6910
TRANSPORT WND (MPH) NE 7 SW 9
VENT RATE (KT-FT) 38460 55280
CATEGORY DAY 3 4
INVERSION 68F/10AM 8PM 67F/9AM
DISPERSION 3 4
MAX ADI EARLY 41 GEN GOOD 2 VERY POOR 32 FAIR
MAX ADI LATE 60 GEN GOOD 2 VERY POOR 73 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-032145-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+4) 53 (+3) 84
RH % (24H TREND) 30 (+2) 83 (+9) 31
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2010 1970
MIXING HGT(FT-AGL/MSL)6580 6450
TRANSPORT WND (MPH) N 8 SW 9
VENT RATE (KT-FT) 46060 51600
CATEGORY DAY 4 3
INVERSION 68F/10AM 8PM 66F/9AM
DISPERSION 4 3
MAX ADI EARLY 50 GEN GOOD 2 VERY POOR 36 FAIR
MAX ADI LATE 70 GOOD 2 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-032145-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+4) 53 (+3) 84
RH % (24H TREND) 28 (-5) 84 (+10) 31
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1890 1950
MIXING HGT(FT-AGL/MSL)6210 6400
TRANSPORT WND (MPH) NE 8 SW 10
VENT RATE (KT-FT) 43470 57600
CATEGORY DAY 3 4
INVERSION 68F/10AM 8PM 64F/9AM
DISPERSION 3 4
MAX ADI EARLY 38 FAIR 3 VERY POOR 31 FAIR
MAX ADI LATE 62 GOOD 2 VERY POOR 75 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-032145-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 81 (+5) 54 (+4) 85
RH % (24H TREND) 30 (-1) 83 (+6) 31
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1920 2090
MIXING HGT(FT-AGL/MSL)6280 6840
TRANSPORT WND (MPH) NE 8 SW 9
VENT RATE (KT-FT) 43960 54720
CATEGORY DAY 3 4
INVERSION 68F/10AM 8PM 66F/9AM
DISPERSION 3 4
MAX ADI EARLY 41 GEN GOOD 2 VERY POOR 32 FAIR
MAX ADI LATE 60 GEN GOOD 2 VERY POOR 76 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-032145-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+5) 53 (+4) 84
RH % (24H TREND) 31 (+1) 84 (+7) 31
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1900 2010
MIXING HGT(FT-AGL/MSL)6240 6610
TRANSPORT WND (MPH) NE 8 SW 8
VENT RATE (KT-FT) 43680 46270
CATEGORY DAY 3 4
INVERSION 68F/10AM 8PM 67F/9AM
DISPERSION 3 4
MAX ADI EARLY 44 GEN GOOD 2 VERY POOR 27 FAIR
MAX ADI LATE 61 GOOD 2 VERY POOR 61 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-032145-
NOBLE-
INCLUDING THE CITY OF CALDWELL
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+4) 53 (+3) 85
RH % (24H TREND) 29 (-3) 83 (+3) 30
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1900 2060
MIXING HGT(FT-AGL/MSL)6240 6770
TRANSPORT WND (MPH) NE 9 SW 8
VENT RATE (KT-FT) 49920 47390
CATEGORY DAY 3 4
INVERSION 68F/10AM 8PM 65F/9AM
DISPERSION 3 4
MAX ADI EARLY 49 GEN GOOD 3 VERY POOR 26 FAIR
MAX ADI LATE 66 GOOD 2 VERY POOR 65 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-032145-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+4) 54 (+3) 85
RH % (24H TREND) 29 (-4) 84 (+3) 30
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1920 2050
MIXING HGT(FT-AGL/MSL)6290 6740
TRANSPORT WND (MPH) NE 9 SW 8
VENT RATE (KT-FT) 50320 47180
CATEGORY DAY 3 4
INVERSION 69F/10AM 8PM 65F/9AM
DISPERSION 3 4
MAX ADI EARLY 49 GEN GOOD 3 VERY POOR 25 FAIR
MAX ADI LATE 69 GOOD 2 VERY POOR 64 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-032145-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+5) 51 (+2) 83
RH % (24H TREND) 32 (+2) 82 (+6) 32
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 5 LGT/VAR SW 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1760 1670
MIXING HGT(FT-AGL/MSL)5760 5470
TRANSPORT WND (MPH) N 9 W 10
VENT RATE (KT-FT) 46080 49230
CATEGORY DAY 3 4
INVERSION 68F/10AM 8PM 65F/9AM
DISPERSION 3 4
MAX ADI EARLY 63 GOOD 3 VERY POOR 38 FAIR
MAX ADI LATE 74 GOOD 2 VERY POOR 64 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-032145-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+6) 50 (+2) 83
RH % (24H TREND) 30 (-2) 83 (+7) 31
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1850 1660
MIXING HGT(FT-AGL/MSL)6060 5440
TRANSPORT WND (MPH) N 9 W 12
VENT RATE (KT-FT) 48480 54400
CATEGORY DAY 3 4
INVERSION 68F/10AM 8PM 64F/9AM
DISPERSION 3 4
MAX ADI EARLY 77 GOOD 3 VERY POOR 40 FAIR
MAX ADI LATE 83 GOOD 2 VERY POOR 75 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-032145-
FOREST-
INCLUDING THE CITY OF TIONESTA
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+7) 49 (+2) 83
RH % (24H TREND) 28 (-3) 81 (+5) 30
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1870 1750
MIXING HGT(FT-AGL/MSL)6120 5750
TRANSPORT WND (MPH) N 9 W 12
VENT RATE (KT-FT) 48960 57500
CATEGORY DAY 3 4
INVERSION 62F/9AM 8PM 65F/9AM
DISPERSION 3 4
MAX ADI EARLY 78 GOOD 4 VERY POOR 38 FAIR
MAX ADI LATE 87 GOOD 2 VERY POOR 80 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-032145-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 81 (+5) 51 (+1) 85
RH % (24H TREND) 30 (0) 83 (+6) 30
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1860 1630
MIXING HGT(FT-AGL/MSL)6090 5360
TRANSPORT WND (MPH) N 9 W 9
VENT RATE (KT-FT) 48720 42880
CATEGORY DAY 3 3
INVERSION 63F/9AM 8PM 66F/9AM
DISPERSION 3 3
MAX ADI EARLY 61 GOOD 3 VERY POOR 34 FAIR
MAX ADI LATE 80 GOOD 3 VERY POOR 60 GEN GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-032145-
BUTLER-
INCLUDING THE CITY OF BUTLER
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+6) 50 (+1) 84
RH % (24H TREND) 33 (-2) 86 (+8) 34
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1960 1680
MIXING HGT(FT-AGL/MSL)6420 5500
TRANSPORT WND (MPH) N 10 W 10
VENT RATE (KT-FT) 57780 49500
CATEGORY DAY 4 4
INVERSION 63F/9AM 8PM 65F/9AM
DISPERSION 4 4
MAX ADI EARLY 75 GOOD 3 VERY POOR 38 FAIR
MAX ADI LATE 91 GOOD 3 VERY POOR 68 GOOD
MAX LVORI EARLY 4 3 6
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-032145-
CLARION-
INCLUDING THE CITY OF CLARION
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+6) 50 (+1) 83
RH % (24H TREND) 29 (-5) 85 (+8) 32
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1980 1730
MIXING HGT(FT-AGL/MSL)6500 5660
TRANSPORT WND (MPH) N 8 W 10
VENT RATE (KT-FT) 45500 50940
CATEGORY DAY 3 4
INVERSION 62F/9AM 8PM 65F/9AM
DISPERSION 3 4
MAX ADI EARLY 79 GOOD 4 VERY POOR 40 FAIR
MAX ADI LATE 93 GOOD 3 VERY POOR 77 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-032145-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+6) 50 (+1) 82
RH % (24H TREND) 29 (-1) 81 (+7) 31
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2010 1730
MIXING HGT(FT-AGL/MSL)6610 5690
TRANSPORT WND (MPH) N 12 W 12
VENT RATE (KT-FT) 66100 56900
CATEGORY DAY 4 4
INVERSION 62F/9AM 8PM 65F/9AM
DISPERSION 4 4
MAX ADI EARLY 86 GOOD 4 VERY POOR 44 GEN GOOD
MAX ADI LATE 98 GOOD 3 VERY POOR 76 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-032145-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+5) 53 (+2) 85
RH % (24H TREND) 29 (+1) 82 (+6) 30
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1990 1890
MIXING HGT(FT-AGL/MSL)6540 6210
TRANSPORT WND (MPH) N 9 W 9
VENT RATE (KT-FT) 52320 49680
CATEGORY DAY 3 3
INVERSION 63F/9AM 8PM 66F/9AM
DISPERSION 3 3
MAX ADI EARLY 61 GOOD 3 VERY POOR 36 FAIR
MAX ADI LATE 80 GOOD 2 VERY POOR 67 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-032145-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+5) 52 (+1) 84
RH % (24H TREND) 30 (-2) 84 (+8) 31
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2100 1860
MIXING HGT(FT-AGL/MSL)6890 6090
TRANSPORT WND (MPH) N 10 W 9
VENT RATE (KT-FT) 62010 48720
CATEGORY DAY 4 3
INVERSION 61F/9AM 8PM 66F/9AM
DISPERSION 4 3
MAX ADI EARLY 70 GOOD 3 VERY POOR 35 FAIR
MAX ADI LATE 91 GOOD 3 VERY POOR 67 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-032145-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+6) 50 (+1) 84
RH % (24H TREND) 33 (-3) 89 (+8) 34
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2020 1720
MIXING HGT(FT-AGL/MSL)6620 5640
TRANSPORT WND (MPH) N 8 W 10
VENT RATE (KT-FT) 46340 50760
CATEGORY DAY 4 4
INVERSION 62F/9AM 8PM 65F/9AM
DISPERSION 4 4
MAX ADI EARLY 73 GOOD 3 VERY POOR 36 FAIR
MAX ADI LATE 96 GOOD 3 VERY POOR 69 GOOD
MAX LVORI EARLY 4 3 6
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-032145-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+5) 53 (+3) 83
RH % (24H TREND) 32 (+1) 83 (+5) 33
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2070 1740
MIXING HGT(FT-AGL/MSL)6800 5700
TRANSPORT WND (MPH) N 9 W 8
VENT RATE (KT-FT) 54400 39900
CATEGORY DAY 4 3
INVERSION 61F/9AM 8PM 66F/9AM
DISPERSION 4 3
MAX ADI EARLY 55 GEN GOOD 3 VERY POOR 28 FAIR
MAX ADI LATE 81 GOOD 2 VERY POOR 60 GEN GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-032145-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (+5) 53 (+3) 83
RH % (24H TREND) 35 (-4) 85 (+1) 34
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2040 2000
MIXING HGT(FT-AGL/MSL)6680 6580
TRANSPORT WND (MPH) N 9 W 8
VENT RATE (KT-FT) 53440 46060
CATEGORY DAY 4 4
INVERSION 61F/9AM 8PM 67F/9AM
DISPERSION 4 4
MAX ADI EARLY 53 GEN GOOD 3 VERY POOR 24 FAIR
MAX ADI LATE 78 GOOD 2 VERY POOR 62 GOOD
MAX LVORI EARLY 5 3 5
MAX LVORI LATE 1 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-032145-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+5) 52 (+2) 83
RH % (24H TREND) 33 (-1) 89 (+6) 35
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2030 1690
MIXING HGT(FT-AGL/MSL)6670 5550
TRANSPORT WND (MPH) N 9 W 9
VENT RATE (KT-FT) 53360 44400
CATEGORY DAY 4 3
INVERSION 62F/9AM 7PM 66F/9AM
DISPERSION 4 3
MAX ADI EARLY 60 GEN GOOD 3 VERY POOR 30 FAIR
MAX ADI LATE 97 GOOD 2 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 5 3 6
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-032145-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+7) 54 (+4) 83
RH % (24H TREND) 31 (-1) 75 (+5) 33
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2000 1520
MIXING HGT(FT-AGL/MSL)6570 4990
TRANSPORT WND (MPH) N 10 W 10
VENT RATE (KT-FT) 59130 44910
CATEGORY DAY 4 3
INVERSION 62F/9AM 8PM 66F/9AM
DISPERSION 4 3
MAX ADI EARLY 71 GOOD 4 VERY POOR 40 FAIR
MAX ADI LATE 99 GOOD 2 VERY POOR 63 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-032145-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (+4) 53 (+3) 82
RH % (24H TREND) 37 (+4) 85 (+4) 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2030 1690
MIXING HGT(FT-AGL/MSL)6650 5540
TRANSPORT WND (MPH) N 10 W 8
VENT RATE (KT-FT) 59850 38780
CATEGORY DAY 4 3
INVERSION 61F/9AM 7PM 67F/9AM
DISPERSION 4 3
MAX ADI EARLY 47 GEN GOOD 3 VERY POOR 25 FAIR
MAX ADI LATE 88 GOOD 2 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 5 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-032145-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (+6) 51 (+2) 80
RH % (24H TREND) 36 (+1) 78 (+3) 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1860 1610
MIXING HGT(FT-AGL/MSL)6100 5280
TRANSPORT WND (MPH) N 13 W 9
VENT RATE (KT-FT) 67100 42240
CATEGORY DAY 4 3
INVERSION 61F/9AM 8PM 66F/9AM
DISPERSION 4 3
MAX ADI EARLY 61 GOOD 3 VERY POOR 33 FAIR
MAX ADI LATE 90 GOOD 2 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-032145-
INDIANA-
INCLUDING THE CITY OF INDIANA
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+5) 51 (+2) 83
RH % (24H TREND) 32 (-1) 86 (+8) 35
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2050 1700
MIXING HGT(FT-AGL/MSL)6730 5580
TRANSPORT WND (MPH) N 13 W 12
VENT RATE (KT-FT) 74030 55800
CATEGORY DAY 4 4
INVERSION 62F/9AM 8PM 66F/9AM
DISPERSION 4 4
MAX ADI EARLY 72 GOOD 3 VERY POOR 39 FAIR
MAX ADI LATE 101 VERY GOOD3 VERY POOR 72 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-032145-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+6) 53 (+3) 82
RH % (24H TREND) 32 (-1) 78 (+6) 34
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2070 1670
MIXING HGT(FT-AGL/MSL)6790 5490
TRANSPORT WND (MPH) N 10 W 12
VENT RATE (KT-FT) 61110 54900
CATEGORY DAY 4 4
INVERSION 62F/9AM 8PM 66F/9AM
DISPERSION 4 4
MAX ADI EARLY 80 GOOD 4 VERY POOR 42 GEN GOOD
MAX ADI LATE 104 VERY GOOD2 VERY POOR 71 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-032145-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+5) 54 (+5) 84
RH % (24H TREND) 29 (-1) 82 (+7) 31
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2010 1950
MIXING HGT(FT-AGL/MSL)6590 6390
TRANSPORT WND (MPH) N 8 SW 9
VENT RATE (KT-FT) 46130 51120
CATEGORY DAY 4 3
INVERSION 62F/9AM 8PM 66F/9AM
DISPERSION 4 3
MAX ADI EARLY 56 GEN GOOD 3 VERY POOR 37 FAIR
MAX ADI LATE 73 GOOD 2 VERY POOR 65 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-032145-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+4) 54 (+4) 84
RH % (24H TREND) 30 (+1) 81 (+6) 32
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2010 1730
MIXING HGT(FT-AGL/MSL)6590 5690
TRANSPORT WND (MPH) N 8 SW 8
VENT RATE (KT-FT) 46130 39830
CATEGORY DAY 4 3
INVERSION 67F/10AM 8PM 66F/9AM
DISPERSION 4 3
MAX ADI EARLY 47 GEN GOOD 2 VERY POOR 27 FAIR
MAX ADI LATE 71 GOOD 2 VERY POOR 56 GEN GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-032145-
OHIO-
INCLUDING THE CITY OF WHEELING
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+5) 53 (+3) 84
RH % (24H TREND) 31 (+4) 82 (+5) 31
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1950 1770
MIXING HGT(FT-AGL/MSL)6400 5790
TRANSPORT WND (MPH) NE 8 W 8
VENT RATE (KT-FT) 44800 40530
CATEGORY DAY 3 3
INVERSION 68F/10AM 8PM 67F/9AM
DISPERSION 3 3
MAX ADI EARLY 46 GEN GOOD 3 VERY POOR 29 FAIR
MAX ADI LATE 67 GOOD 2 VERY POOR 56 GEN GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-032145-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+6) 54 (+3) 85
RH % (24H TREND) 32 (-5) 83 (+5) 32
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1920 1950
MIXING HGT(FT-AGL/MSL)6310 6400
TRANSPORT WND (MPH) NE 8 SW 8
VENT RATE (KT-FT) 44170 44800
CATEGORY DAY 3 3
INVERSION 68F/10AM 8PM 67F/9AM
DISPERSION 3 3
MAX ADI EARLY 48 GEN GOOD 3 VERY POOR 26 FAIR
MAX ADI LATE 70 GOOD 2 VERY POOR 61 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-032145-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (+4) 53 (+3) 83
RH % (24H TREND) 32 (-8) 86 (+6) 33
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1990 2020
MIXING HGT(FT-AGL/MSL)6510 6620
TRANSPORT WND (MPH) NE 9 W 9
VENT RATE (KT-FT) 52080 52960
CATEGORY DAY 3 4
INVERSION 67F/10AM 8PM 65F/9AM
DISPERSION 3 4
MAX ADI EARLY 52 GEN GOOD 3 VERY POOR 20 GEN POOR
MAX ADI LATE 71 GOOD 2 VERY POOR 67 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-032145-
MARION-
INCLUDING THE CITY OF FAIRMONT
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (+5) 51 (+2) 82
RH % (24H TREND) 36 (-2) 90 (+2) 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2000 1950
MIXING HGT(FT-AGL/MSL)6560 6400
TRANSPORT WND (MPH) N 10 W 8
VENT RATE (KT-FT) 59040 44800
CATEGORY DAY 4 3
INVERSION 59F/9AM 8PM 64F/9AM
DISPERSION 4 3
MAX ADI EARLY 55 GEN GOOD 3 VERY POOR 22 FAIR
MAX ADI LATE 81 GOOD 2 VERY POOR 66 GOOD
MAX LVORI EARLY 6 3 6
MAX LVORI LATE 1 7 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-032145-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (+5) 52 (+2) 83
RH % (24H TREND) 35 (-4) 87 (+4) 35
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1980 1970
MIXING HGT(FT-AGL/MSL)6490 6460
TRANSPORT WND (MPH) N 10 W 8
VENT RATE (KT-FT) 58410 45220
CATEGORY DAY 4 3
INVERSION 60F/9AM 8PM 66F/9AM
DISPERSION 4 3
MAX ADI EARLY 54 GEN GOOD 3 VERY POOR 23 FAIR
MAX ADI LATE 82 GOOD 2 VERY POOR 61 GOOD
MAX LVORI EARLY 5 3 5
MAX LVORI LATE 1 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-032145-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 75 (+5) 51 (+2) 81
RH % (24H TREND) 37 (-3) 84 (+3) 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1780 1690
MIXING HGT(FT-AGL/MSL)5830 5540
TRANSPORT WND (MPH) N 12 W 8
VENT RATE (KT-FT) 58300 38780
CATEGORY DAY 4 3
INVERSION 60F/9AM 8PM 65F/9AM
DISPERSION 4 3
MAX ADI EARLY 58 GEN GOOD 3 VERY POOR 24 FAIR
MAX ADI LATE 88 GOOD 2 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 5 3 5
MAX LVORI LATE 1 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-032145-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 75 (+4) 51 (+3) 80
RH % (24H TREND) 36 (-3) 83 (-2) 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1810 1600
MIXING HGT(FT-AGL/MSL)5940 5250
TRANSPORT WND (MPH) N 10 W 6
VENT RATE (KT-FT) 53460 26250
CATEGORY DAY 4 3
INVERSION 60F/9AM 8PM 66F/9AM
DISPERSION 4 3
MAX ADI EARLY 69 GOOD 3 VERY POOR 25 FAIR
MAX ADI LATE 88 GOOD 2 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 5 3 5
MAX LVORI LATE 1 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-032145-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 74 (+6) 51 (+3) 79
RH % (24H TREND) 38 (-4) 79 (-2) 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1800 1590
MIXING HGT(FT-AGL/MSL)5910 5220
TRANSPORT WND (MPH) N 13 W 9
VENT RATE (KT-FT) 65010 41760
CATEGORY DAY 4 3
INVERSION 59F/9AM 8PM 64F/9AM
DISPERSION 4 3
MAX ADI EARLY 74 GOOD 4 VERY POOR 28 FAIR
MAX ADI LATE 90 GOOD 2 VERY POOR 60 GEN GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-032145-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 75 (+5) 50 (+2) 80
RH % (24H TREND) 37 (-3) 81 (-1) 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1780 1570
MIXING HGT(FT-AGL/MSL)5840 5150
TRANSPORT WND (MPH) N 12 W 6
VENT RATE (KT-FT) 58400 25750
CATEGORY DAY 4 3
INVERSION 59F/9AM 8PM 63F/9AM
DISPERSION 4 3
MAX ADI EARLY 71 GOOD 4 VERY POOR 25 FAIR
MAX ADI LATE 86 GOOD 2 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 5 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-032145-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
150 AM EDT WED JUN 3 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 71 (+7) 50 (+5) 77
RH % (24H TREND) 40 (-4) 76 (-6) 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1770 1760
MIXING HGT(FT-AGL/MSL)5800 5780
TRANSPORT WND (MPH) N 14 W 10
VENT RATE (KT-FT) 69600 52020
CATEGORY DAY 4 4
INVERSION 58F/9AM 8PM 63F/9AM
DISPERSION 4 4
MAX ADI EARLY 77 GOOD 4 VERY POOR 32 FAIR
MAX ADI LATE 89 GOOD 3 VERY POOR 70 GOOD
MAX LVORI EARLY 3 4 3
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND
5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. EAST WINDS 5 TO 10 MPH.
WM
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