238
FNUS51 KPBZ 030600
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
200 AM EDT MON AUG 3 2026
DISCUSSION
SHOWERS WILL END EARLY THIS MORNING AS A COLD FRONT EXITS THE
REGION. DRY WEATHER IS THEN EXPECTED THROUGH TUESDAY NIGHT AS HIGH
PRESSURE MOVES EAST ACROSS THE UPPER OHIO VALLEY REGION. AN ACTIVE
WEATHER PATTERN RETURNS BY MIDWEEK.
OHZ039-032030-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-1) 54 (-10) 83
RH % (24H TREND) 58 (-13) 100 (0) 47
WIND 20FT/EARLY(MPH) N 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1590 1790
MIXING HGT(FT-AGL/MSL)5210 5860
TRANSPORT WND (MPH) N 12 E 6
VENT RATE (KT-FT) 52100 29300
CATEGORY DAY 3 3
INVERSION 64F/8AM 8PM 70F/10AM
DISPERSION 3 3
MAX ADI EARLY 45 GEN GOOD 5 VERY POOR 20 GEN POOR
MAX ADI LATE 67 GOOD 4 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 8 6 9
MAX LVORI LATE 3 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-032030-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-2) 54 (-10) 83
RH % (24H TREND) 57 (-19) 100 (0) 46
WIND 20FT/EARLY(MPH) N 7 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1580 1780
MIXING HGT(FT-AGL/MSL)5170 5840
TRANSPORT WND (MPH) N 12 SE 7
VENT RATE (KT-FT) 51700 35040
CATEGORY DAY 3 3
INVERSION 64F/8AM 8PM 70F/10AM
DISPERSION 3 3
MAX ADI EARLY 43 GEN GOOD 8 POOR 21 FAIR
MAX ADI LATE 70 GOOD 4 VERY POOR 42 GEN GOOD
MAX LVORI EARLY 8 6 9
MAX LVORI LATE 3 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-032030-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-1) 53 (-10) 83
RH % (24H TREND) 57 (-22) 100 (0) 45
WIND 20FT/EARLY(MPH) N 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1590 1590
MIXING HGT(FT-AGL/MSL)5220 5220
TRANSPORT WND (MPH) N 12 SE 7
VENT RATE (KT-FT) 52200 31320
CATEGORY DAY 3 3
INVERSION 64F/8AM 8PM 70F/10AM
DISPERSION 3 3
MAX ADI EARLY 44 GEN GOOD 8 POOR 20 GEN POOR
MAX ADI LATE 74 GOOD 3 VERY POOR 39 FAIR
MAX LVORI EARLY 8 6 9
MAX LVORI LATE 3 10 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-032030-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-2) 53 (-11) 82
RH % (24H TREND) 61 (-8) 100 (0) 52
WIND 20FT/EARLY(MPH) N 5 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) 1550 1600
MIXING HGT(FT-AGL/MSL)5080 5250
TRANSPORT WND (MPH) N 12 E 6
VENT RATE (KT-FT) 50800 26250
CATEGORY DAY 3 3
INVERSION 65F/8AM 8PM 70F/10AM
DISPERSION 3 3
MAX ADI EARLY 42 GEN GOOD 5 VERY POOR 19 GEN POOR
MAX ADI LATE 65 GOOD 4 VERY POOR 36 FAIR
MAX LVORI EARLY 8 6 9
MAX LVORI LATE 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-032030-
HARRISON-
INCLUDING THE CITY OF CADIZ
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-1) 55 (-9) 83
RH % (24H TREND) 58 (-18) 100 (0) 46
WIND 20FT/EARLY(MPH) N 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1560 1750
MIXING HGT(FT-AGL/MSL)5120 5760
TRANSPORT WND (MPH) N 10 SE 6
VENT RATE (KT-FT) 46080 28800
CATEGORY DAY 3 3
INVERSION 65F/8AM 8PM 64F/9AM
DISPERSION 3 3
MAX ADI EARLY 39 FAIR 5 VERY POOR 23 FAIR
MAX ADI LATE 65 GOOD 4 VERY POOR 39 FAIR
MAX LVORI EARLY 8 6 8
MAX LVORI LATE 3 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-032030-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-1) 55 (-9) 83
RH % (24H TREND) 55 (-25) 100 (0) 44
WIND 20FT/EARLY(MPH) N 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1590 1740
MIXING HGT(FT-AGL/MSL)5210 5710
TRANSPORT WND (MPH) N 12 SE 6
VENT RATE (KT-FT) 52100 28550
CATEGORY DAY 3 3
INVERSION 65F/8AM 8PM 64F/9AM
DISPERSION 3 3
MAX ADI EARLY 39 FAIR 5 VERY POOR 25 FAIR
MAX ADI LATE 68 GOOD 4 VERY POOR 40 FAIR
MAX LVORI EARLY 8 6 9
MAX LVORI LATE 3 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-032030-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-1) 55 (-9) 83
RH % (24H TREND) 60 (-10) 100 (+1) 52
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) 1550 1550
MIXING HGT(FT-AGL/MSL)5080 5100
TRANSPORT WND (MPH) N 9 E 6
VENT RATE (KT-FT) 40640 25500
CATEGORY DAY 3 3
INVERSION 65F/8AM 8PM 71F/10AM
DISPERSION 3 3
MAX ADI EARLY 39 FAIR 5 VERY POOR 18 GEN POOR
MAX ADI LATE 63 GOOD 4 VERY POOR 35 FAIR
MAX LVORI EARLY 8 6 8
MAX LVORI LATE 3 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-032030-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-1) 56 (-8) 84
RH % (24H TREND) 59 (-15) 100 (+1) 49
WIND 20FT/EARLY(MPH) N 5 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) 1560 1710
MIXING HGT(FT-AGL/MSL)5110 5620
TRANSPORT WND (MPH) N 10 E 6
VENT RATE (KT-FT) 45990 28100
CATEGORY DAY 3 3
INVERSION 65F/8AM 8PM 71F/10AM
DISPERSION 3 3
MAX ADI EARLY 39 FAIR 5 VERY POOR 20 GEN POOR
MAX ADI LATE 63 GOOD 4 VERY POOR 38 FAIR
MAX LVORI EARLY 8 6 8
MAX LVORI LATE 3 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-032030-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (0) 57 (-8) 84
RH % (24H TREND) 59 (-17) 100 (0) 48
WIND 20FT/EARLY(MPH) N 5 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) 1550 1530
MIXING HGT(FT-AGL/MSL)5070 5010
TRANSPORT WND (MPH) N 10 SE 6
VENT RATE (KT-FT) 45630 25050
CATEGORY DAY 3 3
INVERSION 66F/8AM 8PM 66F/9AM
DISPERSION 3 3
MAX ADI EARLY 38 FAIR 5 VERY POOR 23 FAIR
MAX ADI LATE 60 GEN GOOD 4 VERY POOR 34 FAIR
MAX LVORI EARLY 9 7 8
MAX LVORI LATE 3 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-032030-
NOBLE-
INCLUDING THE CITY OF CALDWELL
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (-1) 57 (-8) 84
RH % (24H TREND) 61 (-13) 100 (+1) 53
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) 1530 1580
MIXING HGT(FT-AGL/MSL)5040 5170
TRANSPORT WND (MPH) N 9 SE 6
VENT RATE (KT-FT) 40320 25850
CATEGORY DAY 3 3
INVERSION 66F/8AM 8PM 66F/9AM
DISPERSION 3 3
MAX ADI EARLY 37 FAIR 4 VERY POOR 20 GEN POOR
MAX ADI LATE 60 GEN GOOD 4 VERY POOR 36 FAIR
MAX LVORI EARLY 8 7 8
MAX LVORI LATE 3 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-032030-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (-1) 58 (-8) 84
RH % (24H TREND) 61 (-18) 100 (0) 53
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) 1480 1550
MIXING HGT(FT-AGL/MSL)4860 5080
TRANSPORT WND (MPH) N 9 SE 6
VENT RATE (KT-FT) 38880 25400
CATEGORY DAY 3 3
INVERSION 66F/8AM 8PM 66F/9AM
DISPERSION 3 3
MAX ADI EARLY 34 FAIR 4 VERY POOR 23 FAIR
MAX ADI LATE 60 GEN GOOD 4 VERY POOR 35 FAIR
MAX LVORI EARLY 8 7 8
MAX LVORI LATE 3 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-032030-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-1) 53 (-10) 83
RH % (24H TREND) 58 (-18) 100 (0) 45
WIND 20FT/EARLY(MPH) NW 7 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 9 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1460 1490
MIXING HGT(FT-AGL/MSL)4780 4880
TRANSPORT WND (MPH) N 13 SE 6
VENT RATE (KT-FT) 52580 24400
CATEGORY DAY 4 3
INVERSION 63F/6AM 8PM 70F/10AM
DISPERSION 4 3
MAX ADI EARLY 50 GEN GOOD 8 POOR 16 GEN POOR
MAX ADI LATE 78 GOOD 2 VERY POOR 34 FAIR
MAX LVORI EARLY 6 7 9
MAX LVORI LATE 3 10 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-032030-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (0) 53 (-10) 82
RH % (24H TREND) 62 (-24) 100 (0) 49
WIND 20FT/EARLY(MPH) NW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1450 1440
MIXING HGT(FT-AGL/MSL)4770 4730
TRANSPORT WND (MPH) N 13 SE 6
VENT RATE (KT-FT) 52470 23650
CATEGORY DAY 4 3
INVERSION 63F/8AM 8PM 68F/10AM
DISPERSION 4 3
MAX ADI EARLY 44 GEN GOOD 5 VERY POOR 16 GEN POOR
MAX ADI LATE 78 GOOD 2 VERY POOR 33 FAIR
MAX LVORI EARLY 8 7 9
MAX LVORI LATE 3 10 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-032030-
FOREST-
INCLUDING THE CITY OF TIONESTA
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (+1) 51 (-11) 81
RH % (24H TREND) 59 (-27) 100 (0) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1410 1450
MIXING HGT(FT-AGL/MSL)4610 4750
TRANSPORT WND (MPH) N 14 S 7
VENT RATE (KT-FT) 55320 28500
CATEGORY DAY 4 3
INVERSION 63F/6AM 7PM 68F/10AM
DISPERSION 4 3
MAX ADI EARLY 42 GEN GOOD 5 VERY POOR 17 GEN POOR
MAX ADI LATE 77 GOOD 2 VERY POOR 40 FAIR
MAX LVORI EARLY 8 8 9
MAX LVORI LATE 3 10 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-032030-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (0) 53 (-10) 84
RH % (24H TREND) 57 (-24) 100 (0) 45
WIND 20FT/EARLY(MPH) NW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1510 1560
MIXING HGT(FT-AGL/MSL)4960 5110
TRANSPORT WND (MPH) N 13 SE 6
VENT RATE (KT-FT) 54560 25550
CATEGORY DAY 4 3
INVERSION 63F/7AM 8PM 70F/10AM
DISPERSION 4 3
MAX ADI EARLY 46 GEN GOOD 7 POOR 21 FAIR
MAX ADI LATE 77 GOOD 3 VERY POOR 39 FAIR
MAX LVORI EARLY 8 7 9
MAX LVORI LATE 3 10 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-032030-
BUTLER-
INCLUDING THE CITY OF BUTLER
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+1) 53 (-10) 83
RH % (24H TREND) 62 (-24) 100 (0) 50
WIND 20FT/EARLY(MPH) NW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1510 1450
MIXING HGT(FT-AGL/MSL)4970 4760
TRANSPORT WND (MPH) N 13 SE 7
VENT RATE (KT-FT) 54670 28560
CATEGORY DAY 4 3
INVERSION 65F/8AM 8PM 70F/10AM
DISPERSION 4 3
MAX ADI EARLY 43 GEN GOOD 5 VERY POOR 21 FAIR
MAX ADI LATE 74 GOOD 3 VERY POOR 40 FAIR
MAX LVORI EARLY 8 8 9
MAX LVORI LATE 3 10 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-032030-
CLARION-
INCLUDING THE CITY OF CLARION
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (+1) 53 (-10) 81
RH % (24H TREND) 60 (-27) 100 (0) 49
WIND 20FT/EARLY(MPH) NW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1470 1470
MIXING HGT(FT-AGL/MSL)4810 4810
TRANSPORT WND (MPH) N 13 SE 7
VENT RATE (KT-FT) 52910 28860
CATEGORY DAY 4 3
INVERSION 64F/6AM 8PM 68F/10AM
DISPERSION 4 3
MAX ADI EARLY 45 GEN GOOD 5 VERY POOR 19 GEN POOR
MAX ADI LATE 75 GOOD 3 VERY POOR 40 FAIR
MAX LVORI EARLY 8 6 9
MAX LVORI LATE 3 10 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-032030-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (+2) 53 (-11) 80
RH % (24H TREND) 61 (-26) 100 (0) 50
WIND 20FT/EARLY(MPH) NW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1420 1540
MIXING HGT(FT-AGL/MSL)4660 5040
TRANSPORT WND (MPH) N 14 SE 7
VENT RATE (KT-FT) 55920 30240
CATEGORY DAY 4 3
INVERSION 64F/8AM 8PM 68F/10AM
DISPERSION 4 3
MAX ADI EARLY 42 GEN GOOD 5 VERY POOR 20 GEN POOR
MAX ADI LATE 75 GOOD 3 VERY POOR 42 GEN GOOD
MAX LVORI EARLY 8 6 9
MAX LVORI LATE 3 10 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-032030-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (0) 55 (-9) 83
RH % (24H TREND) 57 (-25) 100 (0) 45
WIND 20FT/EARLY(MPH) NW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1560 1610
MIXING HGT(FT-AGL/MSL)5110 5280
TRANSPORT WND (MPH) N 13 SE 7
VENT RATE (KT-FT) 56210 31680
CATEGORY DAY 4 3
INVERSION 65F/6AM 8PM 64F/9AM
DISPERSION 4 3
MAX ADI EARLY 42 GEN GOOD 5 VERY POOR 23 FAIR
MAX ADI LATE 72 GOOD 3 VERY POOR 44 GEN GOOD
MAX LVORI EARLY 8 6 9
MAX LVORI LATE 3 10 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-032030-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (0) 56 (-10) 84
RH % (24H TREND) 60 (-23) 100 (0) 49
WIND 20FT/EARLY(MPH) NW 6 N 5 LGT/VAR
WIND 20FT/LATE(MPH) NW 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1520 1630
MIXING HGT(FT-AGL/MSL)4990 5350
TRANSPORT WND (MPH) N 10 SE 7
VENT RATE (KT-FT) 44910 32100
CATEGORY DAY 3 3
INVERSION 66F/7AM 8PM 65F/9AM
DISPERSION 3 3
MAX ADI EARLY 40 FAIR 7 POOR 25 FAIR
MAX ADI LATE 65 GOOD 3 VERY POOR 42 GEN GOOD
MAX LVORI EARLY 7 6 9
MAX LVORI LATE 3 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-032030-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+2) 54 (-11) 84
RH % (24H TREND) 62 (-24) 100 (0) 52
WIND 20FT/EARLY(MPH) NW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1510 1610
MIXING HGT(FT-AGL/MSL)4940 5290
TRANSPORT WND (MPH) N 13 SE 7
VENT RATE (KT-FT) 54340 31740
CATEGORY DAY 4 3
INVERSION 66F/8AM 8PM 63F/9AM
DISPERSION 4 3
MAX ADI EARLY 41 GEN GOOD 6 VERY POOR 26 FAIR
MAX ADI LATE 71 GOOD 3 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 8 7 9
MAX LVORI LATE 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-032030-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (0) 56 (-9) 83
RH % (24H TREND) 60 (-22) 100 (0) 50
WIND 20FT/EARLY(MPH) NW 6 N 5 LGT/VAR
WIND 20FT/LATE(MPH) N 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1540 1650
MIXING HGT(FT-AGL/MSL)5050 5430
TRANSPORT WND (MPH) N 10 SE 6
VENT RATE (KT-FT) 45450 27150
CATEGORY DAY 3 3
INVERSION 66F/8AM 8PM 65F/9AM
DISPERSION 3 3
MAX ADI EARLY 37 FAIR 6 VERY POOR 24 FAIR
MAX ADI LATE 63 GOOD 4 VERY POOR 38 FAIR
MAX LVORI EARLY 8 5 9
MAX LVORI LATE 3 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-032030-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (0) 57 (-9) 83
RH % (24H TREND) 66 (-18) 100 (0) 56
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 0
PRECIP BEGIN 6 AM
PRECIP END 8 AM
MIXING HGT(M-AGL/MSL) 1470 1590
MIXING HGT(FT-AGL/MSL)4820 5200
TRANSPORT WND (MPH) N 9 SE 6
VENT RATE (KT-FT) 38560 26000
CATEGORY DAY 3 3
INVERSION 67F/8AM 8PM 65F/9AM
DISPERSION 3 3
MAX ADI EARLY 32 FAIR 5 VERY POOR 19 GEN POOR
MAX ADI LATE 56 GEN GOOD 4 VERY POOR 35 FAIR
MAX LVORI EARLY 9 6 9
MAX LVORI LATE 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-032030-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (0) 55 (-12) 84
RH % (24H TREND) 63 (-17) 100 (0) 52
WIND 20FT/EARLY(MPH) NW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1480 1560
MIXING HGT(FT-AGL/MSL)4860 5120
TRANSPORT WND (MPH) N 12 SE 7
VENT RATE (KT-FT) 48600 30720
CATEGORY DAY 3 3
INVERSION 68F/8AM 8PM 65F/9AM
DISPERSION 3 3
MAX ADI EARLY 35 FAIR 6 VERY POOR 25 FAIR
MAX ADI LATE 63 GOOD 3 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 9 7 9
MAX LVORI LATE 3 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-032030-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+2) 55 (-11) 84
RH % (24H TREND) 62 (-14) 100 (0) 51
WIND 20FT/EARLY(MPH) NW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1270 1590
MIXING HGT(FT-AGL/MSL)4170 5210
TRANSPORT WND (MPH) N 13 SE 8
VENT RATE (KT-FT) 45870 36470
CATEGORY DAY 3 3
INVERSION 66F/8AM 8PM 63F/9AM
DISPERSION 3 3
MAX ADI EARLY 26 FAIR 5 VERY POOR 26 FAIR
MAX ADI LATE 58 GEN GOOD 3 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 8 7 8
MAX LVORI LATE 3 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-032030-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (0) 57 (-10) 83
RH % (24H TREND) 65 (-4) 100 (+1) 55
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1450 1800
MIXING HGT(FT-AGL/MSL)4770 5910
TRANSPORT WND (MPH) N 10 SE 6
VENT RATE (KT-FT) 42930 29550
CATEGORY DAY 3 3
INVERSION 68F/8AM 8PM 66F/9AM
DISPERSION 3 3
MAX ADI EARLY 29 FAIR 5 VERY POOR 22 FAIR
MAX ADI LATE 55 GEN GOOD 3 VERY POOR 40 FAIR
MAX LVORI EARLY 8 6 9
MAX LVORI LATE 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-032030-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (+1) 55 (-10) 83
RH % (24H TREND) 61 (-17) 100 (0) 51
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) 1220 1660
MIXING HGT(FT-AGL/MSL)4000 5460
TRANSPORT WND (MPH) N 10 SE 8
VENT RATE (KT-FT) 36000 38220
CATEGORY DAY 3 3
INVERSION 66F/8AM 8PM 64F/9AM
DISPERSION 3 3
MAX ADI EARLY 23 FAIR 5 VERY POOR 27 FAIR
MAX ADI LATE 54 GEN GOOD 3 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 8 6 8
MAX LVORI LATE 4 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-032030-
INDIANA-
INCLUDING THE CITY OF INDIANA
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (+2) 55 (-10) 83
RH % (24H TREND) 65 (-19) 100 (0) 53
WIND 20FT/EARLY(MPH) NW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1460 1690
MIXING HGT(FT-AGL/MSL)4780 5560
TRANSPORT WND (MPH) N 13 SE 8
VENT RATE (KT-FT) 52580 38920
CATEGORY DAY 4 3
INVERSION 66F/8AM 7PM 63F/9AM
DISPERSION 4 3
MAX ADI EARLY 38 FAIR 5 VERY POOR 27 FAIR
MAX ADI LATE 68 GOOD 3 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 8 7 9
MAX LVORI LATE 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-032030-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (+2) 55 (-11) 82
RH % (24H TREND) 66 (-15) 100 (0) 53
WIND 20FT/EARLY(MPH) NW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1350 1670
MIXING HGT(FT-AGL/MSL)4430 5480
TRANSPORT WND (MPH) N 13 SE 8
VENT RATE (KT-FT) 48730 38360
CATEGORY DAY 4 3
INVERSION 66F/8AM 7PM 63F/9AM
DISPERSION 4 3
MAX ADI EARLY 30 FAIR 5 VERY POOR 26 FAIR
MAX ADI LATE 66 GOOD 3 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 8 7 9
MAX LVORI LATE 4 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-032030-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (0) 55 (-9) 83
RH % (24H TREND) 56 (-26) 100 (0) 45
WIND 20FT/EARLY(MPH) NW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1580 1630
MIXING HGT(FT-AGL/MSL)5180 5350
TRANSPORT WND (MPH) N 12 SE 6
VENT RATE (KT-FT) 51800 26750
CATEGORY DAY 3 3
INVERSION 65F/8AM 8PM 64F/9AM
DISPERSION 3 3
MAX ADI EARLY 39 FAIR 5 VERY POOR 22 FAIR
MAX ADI LATE 67 GOOD 3 VERY POOR 38 FAIR
MAX LVORI EARLY 8 5 9
MAX LVORI LATE 3 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-032030-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (0) 56 (-9) 84
RH % (24H TREND) 55 (-21) 99 (-1) 45
WIND 20FT/EARLY(MPH) NW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1590 1600
MIXING HGT(FT-AGL/MSL)5220 5250
TRANSPORT WND (MPH) N 10 E 6
VENT RATE (KT-FT) 46980 26250
CATEGORY DAY 3 3
INVERSION 66F/8AM 8PM 65F/9AM
DISPERSION 3 3
MAX ADI EARLY 39 FAIR 5 VERY POOR 26 FAIR
MAX ADI LATE 62 GOOD 4 VERY POOR 37 FAIR
MAX LVORI EARLY 9 5 8
MAX LVORI LATE 3 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-032030-
OHIO-
INCLUDING THE CITY OF WHEELING
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (0) 57 (-9) 84
RH % (24H TREND) 59 (-12) 100 (0) 48
WIND 20FT/EARLY(MPH) N 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1580 1540
MIXING HGT(FT-AGL/MSL)5180 5050
TRANSPORT WND (MPH) N 9 E 6
VENT RATE (KT-FT) 41440 25250
CATEGORY DAY 3 3
INVERSION 66F/8AM 8PM 65F/9AM
DISPERSION 3 3
MAX ADI EARLY 37 FAIR 4 VERY POOR 25 FAIR
MAX ADI LATE 61 GOOD 4 VERY POOR 36 FAIR
MAX LVORI EARLY 9 6 8
MAX LVORI LATE 3 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-032030-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+1) 58 (-8) 84
RH % (24H TREND) 64 (-15) 99 (-1) 53
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) 1550 1630
MIXING HGT(FT-AGL/MSL)5080 5330
TRANSPORT WND (MPH) N 9 SE 6
VENT RATE (KT-FT) 40640 26650
CATEGORY DAY 3 3
INVERSION 67F/8AM 7PM 66F/9AM
DISPERSION 3 3
MAX ADI EARLY 34 FAIR 4 VERY POOR 25 FAIR
MAX ADI LATE 57 GEN GOOD 4 VERY POOR 37 FAIR
MAX LVORI EARLY 9 6 8
MAX LVORI LATE 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-032030-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (0) 59 (-8) 83
RH % (24H TREND) 68 (-14) 100 (0) 59
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) 1470 1590
MIXING HGT(FT-AGL/MSL)4820 5210
TRANSPORT WND (MPH) N 9 SE 6
VENT RATE (KT-FT) 38560 26050
CATEGORY DAY 3 3
INVERSION 67F/8AM 8PM 66F/9AM
DISPERSION 3 3
MAX ADI EARLY 32 FAIR 4 VERY POOR 20 GEN POOR
MAX ADI LATE 55 GEN GOOD 4 VERY POOR 36 FAIR
MAX LVORI EARLY 9 6 7
MAX LVORI LATE 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-032030-
MARION-
INCLUDING THE CITY OF FAIRMONT
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+1) 59 (-8) 83
RH % (24H TREND) 70 (-10) 100 (0) 61
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 1
PRECIP BEGIN 6 AM
PRECIP END 8 AM
MIXING HGT(M-AGL/MSL) 1420 1660
MIXING HGT(FT-AGL/MSL)4670 5460
TRANSPORT WND (MPH) N 9 S 6
VENT RATE (KT-FT) 37360 27300
CATEGORY DAY 3 3
INVERSION 68F/8AM 7PM 66F/9AM
DISPERSION 3 3
MAX ADI EARLY 28 FAIR 4 VERY POOR 19 GEN POOR
MAX ADI LATE 52 GEN GOOD 3 VERY POOR 38 FAIR
MAX LVORI EARLY 9 6 8
MAX LVORI LATE 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-032030-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-1) 59 (-8) 83
RH % (24H TREND) 68 (-13) 100 (0) 58
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 1
PRECIP BEGIN 6 AM
PRECIP END 8 AM
MIXING HGT(M-AGL/MSL) 1410 1810
MIXING HGT(FT-AGL/MSL)4630 5930
TRANSPORT WND (MPH) N 9 SE 6
VENT RATE (KT-FT) 37040 29650
CATEGORY DAY 3 3
INVERSION 68F/8AM 7PM 66F/9AM
DISPERSION 3 3
MAX ADI EARLY 27 FAIR 5 VERY POOR 18 GEN POOR
MAX ADI LATE 51 GEN GOOD 3 VERY POOR 36 FAIR
MAX LVORI EARLY 9 6 9
MAX LVORI LATE 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-032030-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (0) 57 (-8) 80
RH % (24H TREND) 68 (-15) 100 (0) 58
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 0
PRECIP BEGIN 6 AM
PRECIP END 9 AM
MIXING HGT(M-AGL/MSL) 1180 1830
MIXING HGT(FT-AGL/MSL)3880 6000
TRANSPORT WND (MPH) N 10 S 5
VENT RATE (KT-FT) 34920 24000
CATEGORY DAY 3 2
INVERSION 66F/8AM 7PM 65F/9AM
DISPERSION 3 2
MAX ADI EARLY 22 FAIR 4 VERY POOR 21 FAIR
MAX ADI LATE 49 GEN GOOD 3 VERY POOR 36 FAIR
MAX LVORI EARLY 8 6 7
MAX LVORI LATE 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-032030-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (-1) 56 (-10) 81
RH % (24H TREND) 65 (-16) 99 (-1) 55
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 1
PRECIP BEGIN 6 AM
PRECIP END 11 AM
MIXING HGT(M-AGL/MSL) 1150 1720
MIXING HGT(FT-AGL/MSL)3770 5630
TRANSPORT WND (MPH) N 10 SE 6
VENT RATE (KT-FT) 33930 28150
CATEGORY DAY 3 3
INVERSION 66F/6AM 8PM 66F/9AM
DISPERSION 3 3
MAX ADI EARLY 19 GEN POOR 4 VERY POOR 25 FAIR
MAX ADI LATE 48 GEN GOOD 3 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 8 7 7
MAX LVORI LATE 4 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-032030-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (0) 57 (-8) 80
RH % (24H TREND) 68 (-15) 99 (-1) 58
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 0
PRECIP BEGIN 8 AM
PRECIP END 12 PM
MIXING HGT(M-AGL/MSL) 1110 1540
MIXING HGT(FT-AGL/MSL)3640 5070
TRANSPORT WND (MPH) N 10 SE 8
VENT RATE (KT-FT) 32760 35490
CATEGORY DAY 3 3
INVERSION 66F/9AM 8PM 64F/9AM
DISPERSION 3 3
MAX ADI EARLY 18 GEN POOR 5 VERY POOR 28 FAIR
MAX ADI LATE 48 GEN GOOD 4 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 8 8 7
MAX LVORI LATE 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-032030-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 78 (-1) 58 (-8) 82
RH % (24H TREND) 67 (-7) 100 (0) 56
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 1
PRECIP BEGIN 8 AM
PRECIP END 2 PM
MIXING HGT(M-AGL/MSL) 1070 1490
MIXING HGT(FT-AGL/MSL)3520 4880
TRANSPORT WND (MPH) N 10 SE 7
VENT RATE (KT-FT) 31680 29280
CATEGORY DAY 3 3
INVERSION 66F/6AM 8PM 65F/9AM
DISPERSION 3 3
MAX ADI EARLY 17 GEN POOR 4 VERY POOR 22 FAIR
MAX ADI LATE 46 GEN GOOD 4 VERY POOR 38 FAIR
MAX LVORI EARLY 8 8 7
MAX LVORI LATE 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-032030-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
200 AM EDT MON AUG 3 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLEAR PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 73 (0) 54 (-9) 78
RH % (24H TREND) 76 (-1) 100 (0) 63
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END 2 PM
MIXING HGT(M-AGL/MSL) 940 1300
MIXING HGT(FT-AGL/MSL)3100 4270
TRANSPORT WND (MPH) NW 12 SE 8
VENT RATE (KT-FT) 31000 29890
CATEGORY DAY 3 3
INVERSION 64F/6AM 8PM 62F/9AM
DISPERSION 3 3
MAX ADI EARLY 26 FAIR 5 VERY POOR 22 FAIR
MAX ADI LATE 46 GEN GOOD 5 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 5 9 7
MAX LVORI LATE 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
WM
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