914
FNUS51 KPBZ 060523
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
123 AM EDT TUE OCT 6 2026
DISCUSSION
HIGH PRESSURE WILL REMAIN IN CONTROL ACROSS THE AREA. FROST THIS
MORNING AND AGAIN, BUT MORE ISOLATED, ON WEDNESDAY MORNING. THIS
DRAWS OUT MOISTURE FROM THE GROUND AND EVAPORATES WITH THE RISING
SUN, DRYING OUT THE LANDSCAPE FURTHER. EXPECT RH VALUES IN THE MID
30% RANGE BUT WINDS WILL BE LIGHT AND VARIABLE. RH IN THE UPPER
30% RANGE IS ALSO LIKELY FOR WEDNESDAY.
OHZ039-062030-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 65 (0) 42 (+2) 73
RH % (24H TREND) 39 (+2) 97 (-3) 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1210 1180
MIXING HGT(FT-AGL/MSL)3970 3860
TRANSPORT WND (MPH) S 5 W 15
VENT RATE (KT-FT) 15880 50180
CATEGORY DAY 2 4
INVERSION 48F/10AM 7PM 55F/10AM
DISPERSION 2 4
MAX ADI EARLY 15 GEN POOR 3 VERY POOR 25 FAIR
MAX ADI LATE 22 FAIR 4 VERY POOR 56 GEN GOOD
MAX LVORI EARLY 8 5 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-062030-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (0) 42 (+2) 73
RH % (24H TREND) 38 (-2) 94 (-3) 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 10 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1250 1180
MIXING HGT(FT-AGL/MSL)4110 3860
TRANSPORT WND (MPH) S 5 W 16
VENT RATE (KT-FT) 16440 54040
CATEGORY DAY 2 4
INVERSION 49F/10AM 7PM 56F/10AM
DISPERSION 2 4
MAX ADI EARLY 18 GEN POOR 4 VERY POOR 30 FAIR
MAX ADI LATE 24 FAIR 5 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 6 4 4
MAX LVORI LATE 2 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-062030-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (-1) 42 (+1) 72
RH % (24H TREND) 39 (-1) 95 (-4) 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1280 1190
MIXING HGT(FT-AGL/MSL)4190 3910
TRANSPORT WND (MPH) SW 5 W 16
VENT RATE (KT-FT) 16760 54740
CATEGORY DAY 2 4
INVERSION 49F/10AM 6PM 56F/10AM
DISPERSION 2 4
MAX ADI EARLY 16 GEN POOR 4 VERY POOR 30 FAIR
MAX ADI LATE 24 FAIR 5 VERY POOR 61 GOOD
MAX LVORI EARLY 7 4 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-062030-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (-4) 42 (+3) 73
RH % (24H TREND) 40 (+6) 100 (0) 42
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1160 1190
MIXING HGT(FT-AGL/MSL)3800 3910
TRANSPORT WND (MPH) S 5 W 14
VENT RATE (KT-FT) 15200 46920
CATEGORY DAY 2 3
INVERSION 48F/10AM 7PM 60F/11AM
DISPERSION 2 3
MAX ADI EARLY 14 GEN POOR 3 VERY POOR 20 GEN POOR
MAX ADI LATE 21 FAIR 4 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 9 5 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-062030-
HARRISON-
INCLUDING THE CITY OF CADIZ
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 65 (0) 42 (+1) 73
RH % (24H TREND) 38 (-1) 96 (-2) 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1210 1130
MIXING HGT(FT-AGL/MSL)3970 3710
TRANSPORT WND (MPH) SE 5 W 14
VENT RATE (KT-FT) 15880 44520
CATEGORY DAY 2 3
INVERSION 49F/10AM 7PM 56F/10AM
DISPERSION 2 3
MAX ADI EARLY 17 GEN POOR 3 VERY POOR 30 FAIR
MAX ADI LATE 22 FAIR 4 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 7 5 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-062030-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 65 (0) 42 (+2) 73
RH % (24H TREND) 37 (-2) 95 (-2) 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1270 1160
MIXING HGT(FT-AGL/MSL)4150 3790
TRANSPORT WND (MPH) S 3 W 15
VENT RATE (KT-FT) 12450 49270
CATEGORY DAY 2 4
INVERSION 49F/10AM 7PM 56F/10AM
DISPERSION 2 4
MAX ADI EARLY 17 GEN POOR 3 VERY POOR 30 FAIR
MAX ADI LATE 20 GEN POOR 4 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 7 5 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-062030-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 65 (-2) 41 (+2) 74
RH % (24H TREND) 39 (+2) 100 (0) 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1150 1110
MIXING HGT(FT-AGL/MSL)3760 3630
TRANSPORT WND (MPH) SE 5 W 13
VENT RATE (KT-FT) 15040 39930
CATEGORY DAY 2 3
INVERSION 48F/10AM 6PM 61F/11AM
DISPERSION 2 3
MAX ADI EARLY 14 GEN POOR 3 VERY POOR 18 GEN POOR
MAX ADI LATE 22 FAIR 4 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 9 5 5
MAX LVORI LATE 2 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-062030-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 66 (-1) 42 (+2) 74
RH % (24H TREND) 38 (-1) 99 (-1) 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1190 1150
MIXING HGT(FT-AGL/MSL)3890 3780
TRANSPORT WND (MPH) SE 3 W 13
VENT RATE (KT-FT) 11670 41580
CATEGORY DAY 2 3
INVERSION 50F/10AM 7PM 61F/11AM
DISPERSION 2 3
MAX ADI EARLY 15 GEN POOR 3 VERY POOR 22 FAIR
MAX ADI LATE 20 GEN POOR 4 VERY POOR 56 GEN GOOD
MAX LVORI EARLY 8 6 5
MAX LVORI LATE 2 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-062030-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 66 (0) 42 (+1) 74
RH % (24H TREND) 35 (-6) 97 (0) 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1180 1120
MIXING HGT(FT-AGL/MSL)3860 3680
TRANSPORT WND (MPH) SE 3 W 14
VENT RATE (KT-FT) 11580 44160
CATEGORY DAY 2 3
INVERSION 50F/10AM 6PM 56F/10AM
DISPERSION 2 3
MAX ADI EARLY 17 GEN POOR 3 VERY POOR 26 FAIR
MAX ADI LATE 20 GEN POOR 4 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 7 5 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-062030-
NOBLE-
INCLUDING THE CITY OF CALDWELL
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 66 (-1) 42 (0) 74
RH % (24H TREND) 37 (-5) 100 (+3) 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1160 1170
MIXING HGT(FT-AGL/MSL)3800 3830
TRANSPORT WND (MPH) SE 3 W 12
VENT RATE (KT-FT) 11400 38300
CATEGORY DAY 2 3
INVERSION 50F/10AM 6PM 62F/11AM
DISPERSION 2 3
MAX ADI EARLY 16 GEN POOR 3 VERY POOR 15 GEN POOR
MAX ADI LATE 21 FAIR 4 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 2 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-062030-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 67 (-1) 42 (0) 74
RH % (24H TREND) 36 (-6) 100 (+5) 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1160 1110
MIXING HGT(FT-AGL/MSL)3790 3640
TRANSPORT WND (MPH) E 3 W 13
VENT RATE (KT-FT) 11370 40040
CATEGORY DAY 2 3
INVERSION 51F/10AM 6PM 56F/10AM
DISPERSION 2 3
MAX ADI EARLY 17 GEN POOR 2 VERY POOR 19 GEN POOR
MAX ADI LATE 22 FAIR 3 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 2 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-062030-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 62 (0) 40 (+1) 72
RH % (24H TREND) 40 (-3) 98 (-2) 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 6
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 11
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1260 1320
MIXING HGT(FT-AGL/MSL)4120 4330
TRANSPORT WND (MPH) SW 6 W 17
VENT RATE (KT-FT) 20600 64950
CATEGORY DAY 2 4
INVERSION 48F/10AM 6PM 55F/10AM
DISPERSION 2 4
MAX ADI EARLY 19 GEN POOR 4 VERY POOR 33 FAIR
MAX ADI LATE 28 FAIR 5 VERY POOR 63 GOOD
MAX LVORI EARLY 8 5 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-062030-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 61 (0) 39 (0) 71
RH % (24H TREND) 41 (-4) 99 (-1) 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1300 1210
MIXING HGT(FT-AGL/MSL)4250 3970
TRANSPORT WND (MPH) W 6 SW 16
VENT RATE (KT-FT) 21250 55580
CATEGORY DAY 2 4
INVERSION 46F/10AM 7PM 52F/10AM
DISPERSION 2 4
MAX ADI EARLY 25 FAIR 4 VERY POOR 32 FAIR
MAX ADI LATE 33 FAIR 4 VERY POOR 62 GOOD
MAX LVORI EARLY 8 5 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-062030-
FOREST-
INCLUDING THE CITY OF TIONESTA
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 61 (+1) 38 (+1) 69
RH % (24H TREND) 38 (-4) 98 (0) 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1240 1170
MIXING HGT(FT-AGL/MSL)4080 3850
TRANSPORT WND (MPH) W 7 SW 16
VENT RATE (KT-FT) 24480 53900
CATEGORY DAY 2 4
INVERSION 45F/10AM 7PM 52F/10AM
DISPERSION 2 4
MAX ADI EARLY 32 FAIR 4 VERY POOR 34 FAIR
MAX ADI LATE 39 FAIR 4 VERY POOR 76 GOOD
MAX LVORI EARLY 7 6 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-062030-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (0) 40 (+1) 73
RH % (24H TREND) 39 (+2) 99 (-1) 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1270 1240
MIXING HGT(FT-AGL/MSL)4180 4050
TRANSPORT WND (MPH) SW 5 W 16
VENT RATE (KT-FT) 16720 56700
CATEGORY DAY 2 4
INVERSION 48F/10AM 6PM 55F/10AM
DISPERSION 2 4
MAX ADI EARLY 15 GEN POOR 4 VERY POOR 31 FAIR
MAX ADI LATE 24 FAIR 4 VERY POOR 63 GOOD
MAX LVORI EARLY 9 5 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-062030-
BUTLER-
INCLUDING THE CITY OF BUTLER
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 63 (0) 39 (+1) 72
RH % (24H TREND) 41 (-1) 100 (0) 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1240 1220
MIXING HGT(FT-AGL/MSL)4070 4010
TRANSPORT WND (MPH) W 5 SW 16
VENT RATE (KT-FT) 16280 56140
CATEGORY DAY 2 4
INVERSION 48F/10AM 7PM 54F/10AM
DISPERSION 2 4
MAX ADI EARLY 17 GEN POOR 3 VERY POOR 29 FAIR
MAX ADI LATE 23 FAIR 4 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 8 5 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-062030-
CLARION-
INCLUDING THE CITY OF CLARION
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 61 (0) 38 (+1) 71
RH % (24H TREND) 39 (-1) 99 (0) 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1230 1200
MIXING HGT(FT-AGL/MSL)4040 3950
TRANSPORT WND (MPH) W 6 SW 15
VENT RATE (KT-FT) 20200 51350
CATEGORY DAY 2 4
INVERSION 46F/10AM 7PM 52F/10AM
DISPERSION 2 4
MAX ADI EARLY 24 FAIR 3 VERY POOR 29 FAIR
MAX ADI LATE 32 FAIR 4 VERY POOR 68 GOOD
MAX LVORI EARLY 8 5 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-062030-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-1) 38 (+1) 68
RH % (24H TREND) 39 (-1) 98 (0) 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1220 1090
MIXING HGT(FT-AGL/MSL)3990 3570
TRANSPORT WND (MPH) NW 7 SW 16
VENT RATE (KT-FT) 23940 49980
CATEGORY DAY 2 3
INVERSION 46F/10AM 7PM 52F/10AM
DISPERSION 2 3
MAX ADI EARLY 32 FAIR 3 VERY POOR 32 FAIR
MAX ADI LATE 36 FAIR 4 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 6 5 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-062030-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (-1) 41 (0) 73
RH % (24H TREND) 38 (+1) 98 (-1) 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1290 1210
MIXING HGT(FT-AGL/MSL)4220 3960
TRANSPORT WND (MPH) SW 3 W 15
VENT RATE (KT-FT) 12660 51480
CATEGORY DAY 2 4
INVERSION 49F/10AM 7PM 55F/10AM
DISPERSION 2 4
MAX ADI EARLY 16 GEN POOR 3 VERY POOR 28 FAIR
MAX ADI LATE 21 FAIR 4 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 8 4 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-062030-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (-2) 41 (0) 73
RH % (24H TREND) 39 (-1) 100 (+1) 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1240 1170
MIXING HGT(FT-AGL/MSL)4070 3840
TRANSPORT WND (MPH) W 3 SW 15
VENT RATE (KT-FT) 12210 49920
CATEGORY DAY 2 4
INVERSION 48F/10AM 7PM 55F/10AM
DISPERSION 2 4
MAX ADI EARLY 16 GEN POOR 3 VERY POOR 27 FAIR
MAX ADI LATE 20 GEN POOR 3 VERY POOR 56 GEN GOOD
MAX LVORI EARLY 8 5 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-062030-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 63 (-1) 39 (+1) 72
RH % (24H TREND) 42 (0) 100 (0) 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1220 1170
MIXING HGT(FT-AGL/MSL)4000 3830
TRANSPORT WND (MPH) W 5 SW 15
VENT RATE (KT-FT) 16000 49790
CATEGORY DAY 2 4
INVERSION 48F/10AM 6PM 53F/10AM
DISPERSION 2 4
MAX ADI EARLY 17 GEN POOR 3 VERY POOR 29 FAIR
MAX ADI LATE 26 FAIR 3 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 2 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-062030-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (-1) 41 (+1) 73
RH % (24H TREND) 38 (-4) 99 (+1) 35
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1190 1160
MIXING HGT(FT-AGL/MSL)3920 3800
TRANSPORT WND (MPH) E 3 SW 15
VENT RATE (KT-FT) 11760 49400
CATEGORY DAY 2 4
INVERSION 49F/10AM 6PM 56F/10AM
DISPERSION 2 4
MAX ADI EARLY 17 GEN POOR 3 VERY POOR 28 FAIR
MAX ADI LATE 20 GEN POOR 4 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 7 4 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-062030-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (-2) 42 (+3) 73
RH % (24H TREND) 39 (-10) 100 (+1) 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1150 1150
MIXING HGT(FT-AGL/MSL)3770 3760
TRANSPORT WND (MPH) E 5 W 14
VENT RATE (KT-FT) 15080 45120
CATEGORY DAY 2 3
INVERSION 49F/10AM 7PM 56F/10AM
DISPERSION 2 3
MAX ADI EARLY 20 GEN POOR 2 VERY POOR 29 FAIR
MAX ADI LATE 25 FAIR 4 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 8 4 7
MAX LVORI LATE 2 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-062030-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 63 (-3) 40 (0) 72
RH % (24H TREND) 41 (-4) 100 (0) 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 10
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1180 1160
MIXING HGT(FT-AGL/MSL)3860 3810
TRANSPORT WND (MPH) N 3 SW 15
VENT RATE (KT-FT) 11580 49530
CATEGORY DAY 2 4
INVERSION 48F/10AM 6PM 56F/10AM
DISPERSION 2 4
MAX ADI EARLY 18 GEN POOR 3 VERY POOR 30 FAIR
MAX ADI LATE 21 FAIR 3 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 9 5 6
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-062030-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 61 (-2) 42 (+2) 71
RH % (24H TREND) 39 (-10) 92 (-6) 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1090 1110
MIXING HGT(FT-AGL/MSL)3590 3640
TRANSPORT WND (MPH) NW 5 SW 15
VENT RATE (KT-FT) 14360 47320
CATEGORY DAY 2 3
INVERSION 46F/10AM 6PM 55F/10AM
DISPERSION 2 3
MAX ADI EARLY 22 FAIR 3 VERY POOR 37 FAIR
MAX ADI LATE 22 FAIR 4 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 7 4 5
MAX LVORI LATE 2 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-062030-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (-2) 41 (0) 73
RH % (24H TREND) 39 (-10) 100 (+1) 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1120 1160
MIXING HGT(FT-AGL/MSL)3670 3820
TRANSPORT WND (MPH) NE 5 SW 14
VENT RATE (KT-FT) 14680 45840
CATEGORY DAY 2 3
INVERSION 49F/10AM 6PM 57F/10AM
DISPERSION 2 3
MAX ADI EARLY 19 GEN POOR 3 VERY POOR 32 FAIR
MAX ADI LATE 22 FAIR 4 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 9 5 6
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-062030-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 62 (0) 42 (+2) 71
RH % (24H TREND) 37 (-11) 97 (0) 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1090 1090
MIXING HGT(FT-AGL/MSL)3580 3590
TRANSPORT WND (MPH) N 3 W 14
VENT RATE (KT-FT) 10740 43080
CATEGORY DAY 2 3
INVERSION 47F/10AM 6PM 56F/10AM
DISPERSION 2 3
MAX ADI EARLY 19 GEN POOR 3 VERY POOR 36 FAIR
MAX ADI LATE 20 GEN POOR 4 VERY POOR 64 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-062030-
INDIANA-
INCLUDING THE CITY OF INDIANA
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 62 (-1) 39 (0) 71
RH % (24H TREND) 41 (-3) 100 (0) 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1190 1150
MIXING HGT(FT-AGL/MSL)3890 3770
TRANSPORT WND (MPH) NW 6 SW 15
VENT RATE (KT-FT) 19450 49010
CATEGORY DAY 2 4
INVERSION 47F/10AM 6PM 54F/10AM
DISPERSION 2 4
MAX ADI EARLY 23 FAIR 3 VERY POOR 34 FAIR
MAX ADI LATE 28 FAIR 3 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 7 5 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-062030-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-3) 40 (+1) 69
RH % (24H TREND) 40 (-5) 93 (-5) 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1140 1080
MIXING HGT(FT-AGL/MSL)3750 3550
TRANSPORT WND (MPH) NW 6 SW 15
VENT RATE (KT-FT) 18750 46150
CATEGORY DAY 2 3
INVERSION 46F/10AM 6PM 55F/10AM
DISPERSION 2 3
MAX ADI EARLY 25 FAIR 3 VERY POOR 38 FAIR
MAX ADI LATE 29 FAIR 4 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 7 5 4
MAX LVORI LATE 2 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-062030-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (-2) 42 (+2) 72
RH % (24H TREND) 37 (-3) 96 (-2) 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1270 1160
MIXING HGT(FT-AGL/MSL)4170 3810
TRANSPORT WND (MPH) S 3 W 15
VENT RATE (KT-FT) 12510 49530
CATEGORY DAY 2 4
INVERSION 49F/10AM 7PM 55F/10AM
DISPERSION 2 4
MAX ADI EARLY 15 GEN POOR 3 VERY POOR 28 FAIR
MAX ADI LATE 21 FAIR 4 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 8 4 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-062030-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 65 (-1) 42 (+2) 73
RH % (24H TREND) 37 (-2) 97 (0) 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1210 1140
MIXING HGT(FT-AGL/MSL)3980 3740
TRANSPORT WND (MPH) SE 3 W 14
VENT RATE (KT-FT) 11940 44880
CATEGORY DAY 2 3
INVERSION 49F/10AM 7PM 56F/10AM
DISPERSION 2 3
MAX ADI EARLY 15 GEN POOR 3 VERY POOR 26 FAIR
MAX ADI LATE 20 GEN POOR 4 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-062030-
OHIO-
INCLUDING THE CITY OF WHEELING
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 65 (-2) 42 (+2) 73
RH % (24H TREND) 36 (-3) 97 (0) 35
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1180 1150
MIXING HGT(FT-AGL/MSL)3890 3770
TRANSPORT WND (MPH) E 3 W 14
VENT RATE (KT-FT) 11670 45240
CATEGORY DAY 2 3
INVERSION 49F/10AM 7PM 56F/10AM
DISPERSION 2 3
MAX ADI EARLY 19 GEN POOR 3 VERY POOR 27 FAIR
MAX ADI LATE 21 FAIR 4 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 7 4 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-062030-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 66 (-1) 42 (+1) 74
RH % (24H TREND) 37 (-9) 100 (+4) 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1190 1130
MIXING HGT(FT-AGL/MSL)3890 3700
TRANSPORT WND (MPH) SE 3 W 13
VENT RATE (KT-FT) 11670 40700
CATEGORY DAY 2 3
INVERSION 50F/10AM 7PM 56F/10AM
DISPERSION 2 3
MAX ADI EARLY 19 GEN POOR 3 VERY POOR 27 FAIR
MAX ADI LATE 24 FAIR 4 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-062030-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 66 (-1) 43 (+2) 73
RH % (24H TREND) 39 (-7) 100 (+4) 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1160 1120
MIXING HGT(FT-AGL/MSL)3800 3670
TRANSPORT WND (MPH) E 3 W 13
VENT RATE (KT-FT) 11400 40370
CATEGORY DAY 2 3
INVERSION 50F/10AM 6PM 56F/10AM
DISPERSION 2 3
MAX ADI EARLY 21 FAIR 3 VERY POOR 24 FAIR
MAX ADI LATE 24 FAIR 4 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 6 4 8
MAX LVORI LATE 2 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-062030-
MARION-
INCLUDING THE CITY OF FAIRMONT
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (-4) 42 (+1) 72
RH % (24H TREND) 39 (-5) 100 (+2) 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1100 1150
MIXING HGT(FT-AGL/MSL)3620 3760
TRANSPORT WND (MPH) E 5 W 13
VENT RATE (KT-FT) 14480 41360
CATEGORY DAY 2 3
INVERSION 49F/10AM 6PM 56F/10AM
DISPERSION 2 3
MAX ADI EARLY 20 GEN POOR 2 VERY POOR 27 FAIR
MAX ADI LATE 23 FAIR 4 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 7 5 8
MAX LVORI LATE 2 9 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-062030-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (-2) 42 (+1) 72
RH % (24H TREND) 39 (-7) 100 (+2) 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1110 1150
MIXING HGT(FT-AGL/MSL)3640 3760
TRANSPORT WND (MPH) NE 5 SW 13
VENT RATE (KT-FT) 14560 41360
CATEGORY DAY 2 3
INVERSION 49F/10AM 6PM 56F/10AM
DISPERSION 2 3
MAX ADI EARLY 19 GEN POOR 2 VERY POOR 29 FAIR
MAX ADI LATE 23 FAIR 4 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 7 5 8
MAX LVORI LATE 2 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-062030-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 63 (0) 43 (+3) 69
RH % (24H TREND) 39 (-9) 99 (+6) 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1080 1110
MIXING HGT(FT-AGL/MSL)3530 3650
TRANSPORT WND (MPH) N 3 W 13
VENT RATE (KT-FT) 10590 40150
CATEGORY DAY 2 3
INVERSION 47F/10AM 6PM 55F/10AM
DISPERSION 2 3
MAX ADI EARLY 18 GEN POOR 3 VERY POOR 33 FAIR
MAX ADI LATE 21 FAIR 4 VERY POOR 61 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-062030-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 65 (0) 43 (+2) 71
RH % (24H TREND) 35 (-11) 100 (+6) 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1080 1100
MIXING HGT(FT-AGL/MSL)3550 3590
TRANSPORT WND (MPH) W 3 W 14
VENT RATE (KT-FT) 10650 43080
CATEGORY DAY 2 3
INVERSION 48F/10AM 6PM 57F/10AM
DISPERSION 2 3
MAX ADI EARLY 18 GEN POOR 3 VERY POOR 34 FAIR
MAX ADI LATE 21 FAIR 4 VERY POOR 65 GOOD
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 2 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-062030-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (0) 44 (+4) 70
RH % (24H TREND) 36 (-14) 98 (+4) 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1050 1080
MIXING HGT(FT-AGL/MSL)3460 3550
TRANSPORT WND (MPH) SW 5 W 15
VENT RATE (KT-FT) 13840 46150
CATEGORY DAY 2 3
INVERSION 46F/10AM 6PM 56F/10AM
DISPERSION 2 3
MAX ADI EARLY 17 GEN POOR 3 VERY POOR 36 FAIR
MAX ADI LATE 20 GEN POOR 4 VERY POOR 64 GOOD
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-062030-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 66 (0) 44 (+3) 72
RH % (24H TREND) 32 (-13) 98 (+3) 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1030 1090
MIXING HGT(FT-AGL/MSL)3360 3570
TRANSPORT WND (MPH) SW 5 W 14
VENT RATE (KT-FT) 13440 42840
CATEGORY DAY 2 3
INVERSION 48F/10AM 6PM 56F/10AM
DISPERSION 2 3
MAX ADI EARLY 12 POOR 3 VERY POOR 37 FAIR
MAX ADI LATE 21 FAIR 4 VERY POOR 65 GOOD
MAX LVORI EARLY 5 5 5
MAX LVORI LATE 2 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-062030-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
123 AM EDT TUE OCT 6 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 63 (+3) 41 (+4) 68
RH % (24H TREND) 34 (-20) 91 (-2) 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 970 1090
MIXING HGT(FT-AGL/MSL)3200 3580
TRANSPORT WND (MPH) SW 7 W 16
VENT RATE (KT-FT) 19200 50120
CATEGORY DAY 2 3
INVERSION 45F/10AM 6PM 55F/10AM
DISPERSION 2 3
MAX ADI EARLY 12 POOR 4 VERY POOR 37 FAIR
MAX ADI LATE 27 FAIR 5 VERY POOR 69 GOOD
MAX LVORI EARLY 5 4 4
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.
SHALLENBERGER
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