065
FNUS51 KPBZ 060434
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
1234 AM EDT SUN SEP 6 2026
DISCUSSION
DRY WEATHER AND SEASONABLE TEMPERATURES ARE EXPECTED THROUGH LABOR
DAY. SATURATED FUELS FROM RECENT RAINFALLS AND MINIMUM RH VALUES
IN THE UPPER 40S TO AROUND 50 PERCENT PRECLUDE ANY FIRE WEATHER
CONCERNS AT THIS TIME. A GRADUAL WARMUP AND RAIN CHANCES RETURN
MID WEEK WITH THE NEXT APPROACHING WEATHER SYSTEM.
OHZ039-062015-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-2) 56 (-3) 80
RH % (24H TREND) 55 (-17) 97 (-2) 50
WIND 20FT/EARLY(MPH) NE 5 NE 5 LGT/VAR
WIND 20FT/LATE(MPH) NE 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1670 1750
MIXING HGT(FT-AGL/MSL)5460 5740
TRANSPORT WND (MPH) NE 13 E 7
VENT RATE (KT-FT) 64330 34440
CATEGORY DAY 4 3
INVERSION 66F/10AM 8PM 61F/9AM
DISPERSION 5 3
MAX ADI EARLY 58 GEN GOOD 6 VERY POOR 23 FAIR
MAX ADI LATE 83 GOOD 5 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 8 6 6
MAX LVORI LATE 1 8 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-062015-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (0) 55 (-3) 79
RH % (24H TREND) 54 (-19) 94 (-3) 48
WIND 20FT/EARLY(MPH) NE 5 NE 6 LGT/VAR
WIND 20FT/LATE(MPH) NE 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1620 1730
MIXING HGT(FT-AGL/MSL)5330 5670
TRANSPORT WND (MPH) NE 13 E 7
VENT RATE (KT-FT) 61340 34020
CATEGORY DAY 4 3
INVERSION 61F/9AM 7PM 61F/9AM
DISPERSION 5 3
MAX ADI EARLY 54 GEN GOOD 5 VERY POOR 23 FAIR
MAX ADI LATE 82 GOOD 5 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-062015-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (0) 54 (-4) 79
RH % (24H TREND) 52 (-18) 96 (-2) 46
WIND 20FT/EARLY(MPH) LGT/VAR NE 5 LGT/VAR
WIND 20FT/LATE(MPH) NE 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 1700
MIXING HGT(FT-AGL/MSL)5130 5560
TRANSPORT WND (MPH) NE 13 E 7
VENT RATE (KT-FT) 59130 33360
CATEGORY DAY 4 3
INVERSION 66F/10AM 7PM 61F/9AM
DISPERSION 5 3
MAX ADI EARLY 53 GEN GOOD 5 VERY POOR 23 FAIR
MAX ADI LATE 77 GOOD 4 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 7 6 6
MAX LVORI LATE 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-062015-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (-3) 56 (-3) 79
RH % (24H TREND) 56 (-13) 100 (+1) 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1660 1730
MIXING HGT(FT-AGL/MSL)5430 5680
TRANSPORT WND (MPH) NE 14 E 8
VENT RATE (KT-FT) 65650 39760
CATEGORY DAY 4 3
INVERSION 66F/10AM 7PM 61F/9AM
DISPERSION 5 3
MAX ADI EARLY 52 GEN GOOD 6 VERY POOR 23 FAIR
MAX ADI LATE 87 GOOD 5 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 8 6 7
MAX LVORI LATE 2 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-062015-
HARRISON-
INCLUDING THE CITY OF CADIZ
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-1) 56 (-3) 80
RH % (24H TREND) 52 (-20) 95 (-5) 47
WIND 20FT/EARLY(MPH) NE 5 NE 5 LGT/VAR
WIND 20FT/LATE(MPH) NE 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1630 1750
MIXING HGT(FT-AGL/MSL)5350 5740
TRANSPORT WND (MPH) E 13 E 7
VENT RATE (KT-FT) 60240 34440
CATEGORY DAY 4 3
INVERSION 67F/10AM 7PM 62F/9AM
DISPERSION 5 3
MAX ADI EARLY 48 GEN GOOD 5 VERY POOR 24 FAIR
MAX ADI LATE 80 GOOD 5 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 7 6 6
MAX LVORI LATE 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-062015-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (0) 55 (-4) 80
RH % (24H TREND) 49 (-26) 95 (-3) 45
WIND 20FT/EARLY(MPH) NE 5 NE 5 LGT/VAR
WIND 20FT/LATE(MPH) NE 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1630 1740
MIXING HGT(FT-AGL/MSL)5340 5700
TRANSPORT WND (MPH) NE 13 E 7
VENT RATE (KT-FT) 59860 34200
CATEGORY DAY 4 3
INVERSION 62F/9AM 7PM 62F/9AM
DISPERSION 5 3
MAX ADI EARLY 50 GEN GOOD 5 VERY POOR 25 FAIR
MAX ADI LATE 76 GOOD 4 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-062015-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-4) 57 (-3) 81
RH % (24H TREND) 55 (-8) 97 (0) 51
WIND 20FT/EARLY(MPH) NE 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1650 1760
MIXING HGT(FT-AGL/MSL)5420 5780
TRANSPORT WND (MPH) NE 14 E 8
VENT RATE (KT-FT) 66000 40460
CATEGORY DAY 4 3
INVERSION 67F/10AM 7PM 69F/10AM
DISPERSION 5 3
MAX ADI EARLY 44 GEN GOOD 5 VERY POOR 21 FAIR
MAX ADI LATE 84 GOOD 5 VERY POOR 56 GEN GOOD
MAX LVORI EARLY 6 6 6
MAX LVORI LATE 1 7 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-062015-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-3) 57 (-3) 81
RH % (24H TREND) 53 (-15) 95 (-4) 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1650 1780
MIXING HGT(FT-AGL/MSL)5420 5850
TRANSPORT WND (MPH) NE 13 E 8
VENT RATE (KT-FT) 60520 40950
CATEGORY DAY 4 3
INVERSION 67F/10AM 7PM 69F/10AM
DISPERSION 5 3
MAX ADI EARLY 46 GEN GOOD 5 VERY POOR 22 FAIR
MAX ADI LATE 83 GOOD 5 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 7 6 6
MAX LVORI LATE 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-062015-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-1) 57 (-3) 81
RH % (24H TREND) 50 (-21) 96 (-3) 46
WIND 20FT/EARLY(MPH) NE 6 NE 5 LGT/VAR
WIND 20FT/LATE(MPH) NE 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 1710
MIXING HGT(FT-AGL/MSL)5170 5630
TRANSPORT WND (MPH) NE 13 E 8
VENT RATE (KT-FT) 62370 39410
CATEGORY DAY 4 3
INVERSION 62F/9AM 7PM 69F/10AM
DISPERSION 5 3
MAX ADI EARLY 45 GEN GOOD 5 VERY POOR 24 FAIR
MAX ADI LATE 80 GOOD 5 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 7 6 6
MAX LVORI LATE 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-062015-
NOBLE-
INCLUDING THE CITY OF CALDWELL
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-3) 58 (-3) 81
RH % (24H TREND) 54 (-13) 92 (-7) 49
WIND 20FT/EARLY(MPH) NE 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1600 1860
MIXING HGT(FT-AGL/MSL)5240 6110
TRANSPORT WND (MPH) NE 14 E 8
VENT RATE (KT-FT) 59300 42770
CATEGORY DAY 4 3
INVERSION 68F/10AM 7PM 69F/10AM
DISPERSION 5 3
MAX ADI EARLY 41 GEN GOOD 5 VERY POOR 22 FAIR
MAX ADI LATE 79 GOOD 5 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 6 5 5
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-062015-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-4) 58 (-3) 81
RH % (24H TREND) 52 (-15) 92 (-8) 47
WIND 20FT/EARLY(MPH) NE 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1520 1870
MIXING HGT(FT-AGL/MSL)5000 6150
TRANSPORT WND (MPH) E 14 E 8
VENT RATE (KT-FT) 59290 43050
CATEGORY DAY 4 3
INVERSION 63F/9AM 7PM 70F/10AM
DISPERSION 5 3
MAX ADI EARLY 39 FAIR 5 VERY POOR 23 FAIR
MAX ADI LATE 79 GOOD 5 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 7 5 5
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-062015-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (-2) 53 (-4) 78
RH % (24H TREND) 54 (-1) 98 (-1) 45
WIND 20FT/EARLY(MPH) LGT/VAR NE 6 LGT/VAR
WIND 20FT/LATE(MPH) NE 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1570 1640
MIXING HGT(FT-AGL/MSL)5140 5370
TRANSPORT WND (MPH) NE 10 E 7
VENT RATE (KT-FT) 53360 32220
CATEGORY DAY 3 3
INVERSION 67F/10AM 7PM 60F/9AM
DISPERSION 5 3
MAX ADI EARLY 47 GEN GOOD 5 VERY POOR 18 GEN POOR
MAX ADI LATE 62 GOOD 4 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 8 6 6
MAX LVORI LATE 1 8 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-062015-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (-2) 51 (-5) 77
RH % (24H TREND) 55 (0) 99 (-1) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 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 1570
MIXING HGT(FT-AGL/MSL)5080 5140
TRANSPORT WND (MPH) NE 10 E 6
VENT RATE (KT-FT) 51030 25700
CATEGORY DAY 3 3
INVERSION 65F/10AM 7PM 63F/10AM
DISPERSION 5 3
MAX ADI EARLY 40 FAIR 4 VERY POOR 17 GEN POOR
MAX ADI LATE 64 GOOD 4 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 8 6 7
MAX LVORI LATE 2 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-062015-
FOREST-
INCLUDING THE CITY OF TIONESTA
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 75 (-1) 47 (-7) 76
RH % (24H TREND) 51 (-3) 98 (-2) 42
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 1490
MIXING HGT(FT-AGL/MSL)4820 4870
TRANSPORT WND (MPH) NE 10 NE 6
VENT RATE (KT-FT) 44900 24350
CATEGORY DAY 3 3
INVERSION 64F/10AM 7PM 63F/10AM
DISPERSION 5 3
MAX ADI EARLY 41 GEN GOOD 4 VERY POOR 17 GEN POOR
MAX ADI LATE 65 GOOD 4 VERY POOR 34 FAIR
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 1 8 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-062015-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (0) 54 (-3) 79
RH % (24H TREND) 51 (-8) 96 (-3) 44
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1610 1710
MIXING HGT(FT-AGL/MSL)5270 5590
TRANSPORT WND (MPH) NE 10 E 7
VENT RATE (KT-FT) 58110 33540
CATEGORY DAY 4 3
INVERSION 67F/10AM 7PM 61F/9AM
DISPERSION 5 3
MAX ADI EARLY 49 GEN GOOD 4 VERY POOR 24 FAIR
MAX ADI LATE 70 GOOD 4 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 8 6 6
MAX LVORI LATE 1 7 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-062015-
BUTLER-
INCLUDING THE CITY OF BUTLER
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-1) 52 (-4) 79
RH % (24H TREND) 53 (-10) 97 (-2) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1580 1670
MIXING HGT(FT-AGL/MSL)5180 5490
TRANSPORT WND (MPH) NE 10 E 7
VENT RATE (KT-FT) 58380 32940
CATEGORY DAY 3 3
INVERSION 61F/9AM 7PM 60F/9AM
DISPERSION 5 3
MAX ADI EARLY 43 GEN GOOD 4 VERY POOR 23 FAIR
MAX ADI LATE 67 GOOD 4 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 8 6 6
MAX LVORI LATE 1 7 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-062015-
CLARION-
INCLUDING THE CITY OF CLARION
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (0) 50 (-6) 77
RH % (24H TREND) 50 (-9) 97 (-2) 42
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) 1530 1570
MIXING HGT(FT-AGL/MSL)5030 5140
TRANSPORT WND (MPH) NE 10 E 6
VENT RATE (KT-FT) 48480 25700
CATEGORY DAY 3 3
INVERSION 59F/9AM 7PM 57F/9AM
DISPERSION 5 3
MAX ADI EARLY 42 GEN GOOD 4 VERY POOR 19 GEN POOR
MAX ADI LATE 67 GOOD 4 VERY POOR 36 FAIR
MAX LVORI EARLY 8 6 6
MAX LVORI LATE 1 8 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-062015-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (-1) 48 (-7) 77
RH % (24H TREND) 48 (-5) 97 (-2) 40
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) 1550 1590
MIXING HGT(FT-AGL/MSL)5090 5230
TRANSPORT WND (MPH) NE 10 NE 6
VENT RATE (KT-FT) 46320 26150
CATEGORY DAY 3 3
INVERSION 59F/9AM 7PM 56F/9AM
DISPERSION 5 3
MAX ADI EARLY 44 GEN GOOD 4 VERY POOR 21 FAIR
MAX ADI LATE 67 GOOD 4 VERY POOR 37 FAIR
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 1 8 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-062015-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (0) 55 (-4) 80
RH % (24H TREND) 49 (-17) 94 (-3) 44
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1600 1770
MIXING HGT(FT-AGL/MSL)5250 5810
TRANSPORT WND (MPH) NE 12 E 7
VENT RATE (KT-FT) 57450 34860
CATEGORY DAY 4 3
INVERSION 62F/9AM 7PM 61F/9AM
DISPERSION 5 3
MAX ADI EARLY 50 GEN GOOD 5 VERY POOR 23 FAIR
MAX ADI LATE 72 GOOD 4 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-062015-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (0) 55 (-5) 80
RH % (24H TREND) 50 (-17) 94 (-2) 45
WIND 20FT/EARLY(MPH) NE 6 NE 5 LGT/VAR
WIND 20FT/LATE(MPH) NE 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1600 1770
MIXING HGT(FT-AGL/MSL)5240 5820
TRANSPORT WND (MPH) NE 12 E 8
VENT RATE (KT-FT) 59280 40740
CATEGORY DAY 4 3
INVERSION 62F/9AM 7PM 62F/9AM
DISPERSION 5 3
MAX ADI EARLY 39 FAIR 5 VERY POOR 23 FAIR
MAX ADI LATE 72 GOOD 4 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-062015-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (0) 52 (-5) 79
RH % (24H TREND) 50 (-14) 97 (-2) 44
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1590 1700
MIXING HGT(FT-AGL/MSL)5230 5580
TRANSPORT WND (MPH) NE 10 E 6
VENT RATE (KT-FT) 51830 27900
CATEGORY DAY 3 3
INVERSION 61F/9AM 7PM 59F/9AM
DISPERSION 5 3
MAX ADI EARLY 41 GEN GOOD 4 VERY POOR 23 FAIR
MAX ADI LATE 69 GOOD 4 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 8 6 6
MAX LVORI LATE 1 7 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-062015-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-1) 55 (-5) 79
RH % (24H TREND) 52 (-21) 94 (-4) 47
WIND 20FT/EARLY(MPH) NE 6 NE 5 LGT/VAR
WIND 20FT/LATE(MPH) NE 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1560 1640
MIXING HGT(FT-AGL/MSL)5130 5380
TRANSPORT WND (MPH) NE 13 E 8
VENT RATE (KT-FT) 59380 37660
CATEGORY DAY 4 3
INVERSION 62F/9AM 7PM 62F/9AM
DISPERSION 5 3
MAX ADI EARLY 43 GEN GOOD 7 POOR 24 FAIR
MAX ADI LATE 74 GOOD 4 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 7 4 6
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-062015-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (-3) 55 (-5) 79
RH % (24H TREND) 57 (-21) 95 (-4) 51
WIND 20FT/EARLY(MPH) NE 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1560 1600
MIXING HGT(FT-AGL/MSL)5110 5230
TRANSPORT WND (MPH) NE 13 E 9
VENT RATE (KT-FT) 57060 41840
CATEGORY DAY 4 3
INVERSION 62F/9AM 7PM 68F/10AM
DISPERSION 5 3
MAX ADI EARLY 40 FAIR 8 POOR 26 FAIR
MAX ADI LATE 78 GOOD 4 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-062015-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (0) 53 (-5) 79
RH % (24H TREND) 52 (-15) 97 (-1) 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1570 1680
MIXING HGT(FT-AGL/MSL)5140 5500
TRANSPORT WND (MPH) NE 12 E 7
VENT RATE (KT-FT) 54010 33000
CATEGORY DAY 3 3
INVERSION 62F/9AM 7PM 61F/9AM
DISPERSION 5 3
MAX ADI EARLY 36 FAIR 5 VERY POOR 23 FAIR
MAX ADI LATE 66 GOOD 4 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 7 6 6
MAX LVORI LATE 1 8 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-062015-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+1) 52 (-5) 79
RH % (24H TREND) 49 (-20) 99 (+1) 44
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) 1580 1700
MIXING HGT(FT-AGL/MSL)5190 5570
TRANSPORT WND (MPH) NE 10 E 6
VENT RATE (KT-FT) 50160 27850
CATEGORY DAY 3 3
INVERSION 60F/9AM 7PM 59F/9AM
DISPERSION 5 3
MAX ADI EARLY 35 FAIR 4 VERY POOR 25 FAIR
MAX ADI LATE 65 GOOD 4 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 1 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-062015-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-1) 55 (-5) 80
RH % (24H TREND) 55 (-15) 94 (-4) 48
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1570 1650
MIXING HGT(FT-AGL/MSL)5150 5420
TRANSPORT WND (MPH) NE 12 E 8
VENT RATE (KT-FT) 53240 37940
CATEGORY DAY 3 3
INVERSION 68F/10AM 7PM 62F/9AM
DISPERSION 5 3
MAX ADI EARLY 40 FAIR 6 VERY POOR 26 FAIR
MAX ADI LATE 68 GOOD 4 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 1 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-062015-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (+1) 51 (-6) 78
RH % (24H TREND) 49 (-29) 98 (-1) 44
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) 1600 1640
MIXING HGT(FT-AGL/MSL)5250 5380
TRANSPORT WND (MPH) NE 10 SE 7
VENT RATE (KT-FT) 51070 32280
CATEGORY DAY 4 3
INVERSION 60F/9AM 7PM 59F/9AM
DISPERSION 5 3
MAX ADI EARLY 35 FAIR 4 VERY POOR 27 FAIR
MAX ADI LATE 66 GOOD 4 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 7 6 6
MAX LVORI LATE 1 9 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-062015-
INDIANA-
INCLUDING THE CITY OF INDIANA
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+1) 51 (-6) 79
RH % (24H TREND) 49 (-16) 96 (-3) 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1620 1680
MIXING HGT(FT-AGL/MSL)5320 5520
TRANSPORT WND (MPH) NE 10 E 6
VENT RATE (KT-FT) 49030 27600
CATEGORY DAY 4 3
INVERSION 60F/9AM 7PM 59F/9AM
DISPERSION 5 3
MAX ADI EARLY 40 FAIR 4 VERY POOR 24 FAIR
MAX ADI LATE 66 GOOD 4 VERY POOR 38 FAIR
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 1 7 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-062015-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (-1) 52 (-4) 78
RH % (24H TREND) 49 (-18) 96 (-3) 43
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) 1590 1690
MIXING HGT(FT-AGL/MSL)5210 5540
TRANSPORT WND (MPH) NE 10 E 6
VENT RATE (KT-FT) 47840 27700
CATEGORY DAY 3 3
INVERSION 60F/9AM 7PM 59F/9AM
DISPERSION 5 3
MAX ADI EARLY 35 FAIR 4 VERY POOR 25 FAIR
MAX ADI LATE 64 GOOD 4 VERY POOR 38 FAIR
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 1 7 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-062015-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-1) 56 (-3) 79
RH % (24H TREND) 49 (-23) 92 (-5) 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1600 1730
MIXING HGT(FT-AGL/MSL)5250 5680
TRANSPORT WND (MPH) NE 12 E 7
VENT RATE (KT-FT) 59380 34080
CATEGORY DAY 4 3
INVERSION 62F/9AM 7PM 62F/9AM
DISPERSION 5 3
MAX ADI EARLY 50 GEN GOOD 5 VERY POOR 25 FAIR
MAX ADI LATE 77 GOOD 4 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-062015-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+2) 56 (-4) 80
RH % (24H TREND) 48 (-27) 92 (-5) 44
WIND 20FT/EARLY(MPH) NE 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 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 1660
MIXING HGT(FT-AGL/MSL)5210 5450
TRANSPORT WND (MPH) NE 13 E 8
VENT RATE (KT-FT) 59550 38150
CATEGORY DAY 4 3
INVERSION 62F/9AM 7PM 63F/9AM
DISPERSION 5 3
MAX ADI EARLY 47 GEN GOOD 5 VERY POOR 25 FAIR
MAX ADI LATE 75 GOOD 4 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 7 4 6
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-062015-
OHIO-
INCLUDING THE CITY OF WHEELING
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (+1) 56 (-4) 80
RH % (24H TREND) 51 (-25) 93 (-6) 47
WIND 20FT/EARLY(MPH) NE 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 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 1660
MIXING HGT(FT-AGL/MSL)5190 5450
TRANSPORT WND (MPH) E 13 E 8
VENT RATE (KT-FT) 54000 38150
CATEGORY DAY 4 3
INVERSION 62F/9AM 7PM 63F/9AM
DISPERSION 5 3
MAX ADI EARLY 47 GEN GOOD 5 VERY POOR 27 FAIR
MAX ADI LATE 80 GOOD 4 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 8 4 6
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-062015-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-2) 57 (-4) 81
RH % (24H TREND) 56 (-17) 93 (-7) 50
WIND 20FT/EARLY(MPH) NE 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 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 1700
MIXING HGT(FT-AGL/MSL)5120 5590
TRANSPORT WND (MPH) E 13 E 8
VENT RATE (KT-FT) 53480 39130
CATEGORY DAY 4 3
INVERSION 62F/9AM 7PM 63F/9AM
DISPERSION 5 3
MAX ADI EARLY 43 GEN GOOD 5 VERY POOR 27 FAIR
MAX ADI LATE 79 GOOD 4 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 2 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-062015-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-2) 58 (-4) 81
RH % (24H TREND) 58 (-18) 90 (-10) 52
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1540 1800
MIXING HGT(FT-AGL/MSL)5070 5890
TRANSPORT WND (MPH) E 13 E 9
VENT RATE (KT-FT) 56760 47120
CATEGORY DAY 4 3
INVERSION 63F/9AM 7PM 69F/10AM
DISPERSION 5 3
MAX ADI EARLY 38 FAIR 5 VERY POOR 25 FAIR
MAX ADI LATE 75 GOOD 4 VERY POOR 64 GOOD
MAX LVORI EARLY 7 4 5
MAX LVORI LATE 3 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-062015-
MARION-
INCLUDING THE CITY OF FAIRMONT
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (-3) 57 (-4) 79
RH % (24H TREND) 62 (-17) 93 (-7) 53
WIND 20FT/EARLY(MPH) LGT/VAR NE 5 LGT/VAR
WIND 20FT/LATE(MPH) NE 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1600 1670
MIXING HGT(FT-AGL/MSL)5250 5470
TRANSPORT WND (MPH) NE 13 E 9
VENT RATE (KT-FT) 57480 43760
CATEGORY DAY 4 3
INVERSION 63F/9AM 7PM 62F/9AM
DISPERSION 5 3
MAX ADI EARLY 34 FAIR 8 POOR 27 FAIR
MAX ADI LATE 73 GOOD 4 VERY POOR 61 GOOD
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 3 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-062015-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (-1) 56 (-5) 79
RH % (24H TREND) 59 (-22) 94 (-6) 52
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NE 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1640 1660
MIXING HGT(FT-AGL/MSL)5370 5460
TRANSPORT WND (MPH) NE 12 E 8
VENT RATE (KT-FT) 56970 38220
CATEGORY DAY 4 3
INVERSION 63F/9AM 7PM 62F/9AM
DISPERSION 5 3
MAX ADI EARLY 34 FAIR 8 POOR 28 FAIR
MAX ADI LATE 71 GOOD 4 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 3 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-062015-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (0) 53 (-7) 76
RH % (24H TREND) 55 (-31) 95 (-5) 50
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) 1590 1670
MIXING HGT(FT-AGL/MSL)5210 5490
TRANSPORT WND (MPH) NE 10 E 8
VENT RATE (KT-FT) 46700 38430
CATEGORY DAY 3 3
INVERSION 61F/9AM 7PM 60F/9AM
DISPERSION 5 3
MAX ADI EARLY 32 FAIR 5 VERY POOR 30 FAIR
MAX ADI LATE 66 GOOD 4 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 3 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-062015-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (0) 53 (-7) 79
RH % (24H TREND) 53 (-31) 95 (-5) 47
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) 1620 1690
MIXING HGT(FT-AGL/MSL)5300 5540
TRANSPORT WND (MPH) NE 10 SE 8
VENT RATE (KT-FT) 49450 38780
CATEGORY DAY 4 3
INVERSION 62F/9AM 7PM 61F/9AM
DISPERSION 5 3
MAX ADI EARLY 35 FAIR 5 VERY POOR 31 FAIR
MAX ADI LATE 66 GOOD 5 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-062015-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (+2) 53 (-7) 77
RH % (24H TREND) 54 (-35) 97 (-3) 49
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) 1600 1700
MIXING HGT(FT-AGL/MSL)5250 5590
TRANSPORT WND (MPH) E 10 SE 8
VENT RATE (KT-FT) 47110 39130
CATEGORY DAY 4 3
INVERSION 61F/9AM 7PM 59F/9AM
DISPERSION 5 3
MAX ADI EARLY 33 FAIR 5 VERY POOR 33 FAIR
MAX ADI LATE 62 GOOD 5 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 3 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-062015-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (+1) 55 (-6) 79
RH % (24H TREND) 53 (-31) 95 (-5) 46
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) 1540 1760
MIXING HGT(FT-AGL/MSL)5060 5780
TRANSPORT WND (MPH) E 9 SE 7
VENT RATE (KT-FT) 40440 34680
CATEGORY DAY 3 3
INVERSION 62F/9AM 7PM 60F/9AM
DISPERSION 5 3
MAX ADI EARLY 29 FAIR 4 VERY POOR 33 FAIR
MAX ADI LATE 57 GEN GOOD 4 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 3 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-062015-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
1234 AM EDT SUN SEP 6 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 73 (+2) 50 (-7) 74
RH % (24H TREND) 62 (-21) 99 (-1) 54
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) 1400 1650
MIXING HGT(FT-AGL/MSL)4600 5410
TRANSPORT WND (MPH) E 9 SE 9
VENT RATE (KT-FT) 40980 43280
CATEGORY DAY 3 3
INVERSION 60F/9AM 8PM 57F/9AM
DISPERSION 5 3
MAX ADI EARLY 25 FAIR 5 VERY POOR 27 FAIR
MAX ADI LATE 52 GEN GOOD 5 VERY POOR 60 GEN GOOD
MAX LVORI EARLY 8 5 7
MAX LVORI LATE 3 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. WEST WINDS 15 TO 20 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
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