421
FNUS51 KPBZ 080509
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
1209 AM EST SUN MAR 8 2026
DISCUSSION
COOLER, DRY CONDITIONS EXPECTED TODAY WITH BUILDING HIGH
PRESSURE. TEMPERATURES WILL TREND BACK UP THROUGH MIDWEEK, WITH
SHOWERS AND STORMS RETURNING WEDNESDAY AND THURSDAY.
OHZ039-082115-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (-17) 40 (-5) 67
RH % (24H TREND) 39 (-21) 81 (-13) 35
WIND 20FT/EARLY(MPH) W 9 G17 SW 5 SW 7 G17
WIND 20FT/LATE(MPH) SW 9 G18 SW 5 SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1380 1480
MIXING HGT(FT-AGL/MSL)4540 4870
TRANSPORT WND (MPH) W 20 SW 23
VENT RATE (KT-FT) 86750 102150
CATEGORY DAY 4 4
INVERSION 47F/6AM 10PM 45F/8AM
DISPERSION 5 5
MAX ADI EARLY 59 GEN GOOD 9 POOR 58 GEN GOOD
MAX ADI LATE 77 GOOD 6 VERY POOR 93 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-082115-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (-17) 41 (-4) 66
RH % (24H TREND) 38 (-23) 77 (-13) 35
WIND 20FT/EARLY(MPH) W 9 SW 7 SW 9 G18
WIND 20FT/LATE(MPH) W 11 G19 SW 6 SW 10 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1420 1480
MIXING HGT(FT-AGL/MSL)4660 4850
TRANSPORT WND (MPH) W 21 SW 24
VENT RATE (KT-FT) 90230 103010
CATEGORY DAY 4 5
INVERSION 46F/6AM 4AM 46F/8AM
DISPERSION 5 5
MAX ADI EARLY 62 GOOD 11 POOR 60 GEN GOOD
MAX ADI LATE 81 GOOD 11 POOR 96 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-082115-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (-18) 41 (-3) 66
RH % (24H TREND) 39 (-18) 77 (-14) 33
WIND 20FT/EARLY(MPH) W 10 G18 SW 7 SW 9 G19
WIND 20FT/LATE(MPH) SW 11 G19 SW 6 SW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1500 1500
MIXING HGT(FT-AGL/MSL)4930 4920
TRANSPORT WND (MPH) W 22 SW 24
VENT RATE (KT-FT) 104420 107490
CATEGORY DAY 4 5
INVERSION 45F/6AM 5AM 46F/8AM
DISPERSION 5 5
MAX ADI EARLY 65 GOOD 10 POOR 61 GOOD
MAX ADI LATE 87 GOOD 10 POOR 97 GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-082115-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (-16) 40 (-4) 66
RH % (24H TREND) 42 (-22) 83 (-13) 37
WIND 20FT/EARLY(MPH) W 8 SW 5 SW 6
WIND 20FT/LATE(MPH) SW 9 G17 LGT/VAR SW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1350 1420
MIXING HGT(FT-AGL/MSL)4430 4650
TRANSPORT WND (MPH) W 20 SW 23
VENT RATE (KT-FT) 77200 97720
CATEGORY DAY 4 4
INVERSION 46F/6AM 9PM 45F/8AM
DISPERSION 5 5
MAX ADI EARLY 57 GEN GOOD 6 VERY POOR 58 GEN GOOD
MAX ADI LATE 75 GOOD 6 VERY POOR 89 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-082115-
HARRISON-
INCLUDING THE CITY OF CADIZ
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (-17) 41 (-5) 67
RH % (24H TREND) 37 (-16) 79 (-12) 33
WIND 20FT/EARLY(MPH) W 8 SW 5 SW 7 G17
WIND 20FT/LATE(MPH) SW 9 G19 SW 5 SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1360 1550
MIXING HGT(FT-AGL/MSL)4460 5070
TRANSPORT WND (MPH) W 20 SW 23
VENT RATE (KT-FT) 78060 101220
CATEGORY DAY 4 4
INVERSION 48F/6AM 10PM 46F/8AM
DISPERSION 5 5
MAX ADI EARLY 59 GEN GOOD 9 POOR 59 GEN GOOD
MAX ADI LATE 76 GOOD 6 VERY POOR 94 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-082115-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (-18) 41 (-6) 67
RH % (24H TREND) 36 (-16) 78 (-13) 32
WIND 20FT/EARLY(MPH) W 8 SW 7 SW 8 G17
WIND 20FT/LATE(MPH) SW 9 G19 SW 6 SW 10 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1450 1550
MIXING HGT(FT-AGL/MSL)4760 5070
TRANSPORT WND (MPH) W 20 SW 22
VENT RATE (KT-FT) 89170 103640
CATEGORY DAY 4 4
INVERSION 48F/6AM 10PM 46F/8AM
DISPERSION 5 5
MAX ADI EARLY 60 GEN GOOD 9 POOR 58 GEN GOOD
MAX ADI LATE 79 GOOD 6 VERY POOR 91 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-082115-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (-16) 39 (-7) 68
RH % (24H TREND) 40 (-19) 85 (-9) 35
WIND 20FT/EARLY(MPH) W 8 LGT/VAR SW 5
WIND 20FT/LATE(MPH) W 8 G17 LGT/VAR SW 8 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1280 1540
MIXING HGT(FT-AGL/MSL)4210 5060
TRANSPORT WND (MPH) W 17 SW 21
VENT RATE (KT-FT) 70960 97350
CATEGORY DAY 4 4
INVERSION 47F/6AM 7PM 45F/8AM
DISPERSION 5 5
MAX ADI EARLY 53 GEN GOOD 6 VERY POOR 57 GEN GOOD
MAX ADI LATE 67 GOOD 6 VERY POOR 85 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-082115-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-16) 40 (-7) 68
RH % (24H TREND) 37 (-18) 84 (-10) 33
WIND 20FT/EARLY(MPH) W 8 LGT/VAR SW 5
WIND 20FT/LATE(MPH) SW 8 G17 LGT/VAR SW 8 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1290 1610
MIXING HGT(FT-AGL/MSL)4220 5300
TRANSPORT WND (MPH) W 17 SW 21
VENT RATE (KT-FT) 71770 99630
CATEGORY DAY 4 4
INVERSION 48F/6AM 8PM 46F/8AM
DISPERSION 5 5
MAX ADI EARLY 55 GEN GOOD 6 VERY POOR 57 GEN GOOD
MAX ADI LATE 69 GOOD 6 VERY POOR 88 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-082115-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-17) 41 (-7) 67
RH % (24H TREND) 37 (-14) 82 (-11) 33
WIND 20FT/EARLY(MPH) W 9 G17 SW 5 SW 7 G17
WIND 20FT/LATE(MPH) SW 9 G19 SW 5 SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1330 1580
MIXING HGT(FT-AGL/MSL)4380 5190
TRANSPORT WND (MPH) W 18 SW 21
VENT RATE (KT-FT) 82010 100110
CATEGORY DAY 4 4
INVERSION 50F/6AM 7PM 47F/8AM
DISPERSION 5 5
MAX ADI EARLY 56 GEN GOOD 7 POOR 59 GEN GOOD
MAX ADI LATE 74 GOOD 6 VERY POOR 89 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-082115-
NOBLE-
INCLUDING THE CITY OF CALDWELL
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 61 (-15) 40 (-8) 68
RH % (24H TREND) 38 (-15) 87 (-5) 34
WIND 20FT/EARLY(MPH) W 7 LGT/VAR S 5
WIND 20FT/LATE(MPH) W 7 G17 LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1330 1640
MIXING HGT(FT-AGL/MSL)4360 5390
TRANSPORT WND (MPH) W 16 SW 21
VENT RATE (KT-FT) 69630 97410
CATEGORY DAY 4 4
INVERSION 50F/6AM 7PM 50F/9AM
DISPERSION 5 5
MAX ADI EARLY 52 GEN GOOD 5 VERY POOR 58 GEN GOOD
MAX ADI LATE 76 GOOD 5 VERY POOR 98 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-082115-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 61 (-16) 41 (-9) 68
RH % (24H TREND) 39 (-11) 86 (-6) 35
WIND 20FT/EARLY(MPH) W 7 LGT/VAR SW 5
WIND 20FT/LATE(MPH) SW 7 G18 LGT/VAR SW 7 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1420 1660
MIXING HGT(FT-AGL/MSL)4660 5450
TRANSPORT WND (MPH) W 16 SW 20
VENT RATE (KT-FT) 73580 98250
CATEGORY DAY 4 4
INVERSION 52F/6AM 7PM 46F/8AM
DISPERSION 5 5
MAX ADI EARLY 45 GEN GOOD 5 VERY POOR 66 GOOD
MAX ADI LATE 80 GOOD 5 VERY POOR 118 VERY GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-082115-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (-16) 39 (-3) 66
RH % (24H TREND) 43 (-18) 81 (-13) 36
WIND 20FT/EARLY(MPH) W 9 G18 SW 7 SW 9 G19
WIND 20FT/LATE(MPH) SW 12 G19 SW 7 SW 11 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1640 1420
MIXING HGT(FT-AGL/MSL)5390 4660
TRANSPORT WND (MPH) W 23 SW 25
VENT RATE (KT-FT) 120080 110060
CATEGORY DAY 5 4
INVERSION 43F/6AM 4AM 41F/5AM
DISPERSION 5 5
MAX ADI EARLY 68 GOOD 11 POOR 66 GOOD
MAX ADI LATE 99 GOOD 11 POOR 101 VERY GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-082115-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (-17) 40 (-2) 65
RH % (24H TREND) 45 (-17) 80 (-17) 38
WIND 20FT/EARLY(MPH) W 9 G18 SW 6 SW 8 G18
WIND 20FT/LATE(MPH) SW 10 G20 SW 6 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1690 1490
MIXING HGT(FT-AGL/MSL)5560 4880
TRANSPORT WND (MPH) W 23 SW 24
VENT RATE (KT-FT) 122390 111170
CATEGORY DAY 5 5
INVERSION 43F/6AM 1AM 42F/4AM
DISPERSION 5 5
MAX ADI EARLY 51 GEN GOOD 9 POOR 68 GOOD
MAX ADI LATE 100 GOOD 7 POOR 98 GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-082115-
FOREST-
INCLUDING THE CITY OF TIONESTA
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 55 (-16) 39 (-3) 64
RH % (24H TREND) 43 (-13) 80 (-19) 37
WIND 20FT/EARLY(MPH) W 9 G20 SW 5 SW 7 G19
WIND 20FT/LATE(MPH) W 9 G20 LGT/VAR SW 8 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1780 1560
MIXING HGT(FT-AGL/MSL)5840 5120
TRANSPORT WND (MPH) W 24 SW 24
VENT RATE (KT-FT) 138780 118900
CATEGORY DAY 5 5
INVERSION 43F/6AM 4AM 41F/5AM
DISPERSION 5 5
MAX ADI EARLY 57 GEN GOOD 8 POOR 69 GOOD
MAX ADI LATE 110 VERY GOOD7 POOR 101 VERY GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-082115-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (-17) 40 (-4) 67
RH % (24H TREND) 41 (-15) 80 (-13) 34
WIND 20FT/EARLY(MPH) W 9 G17 SW 5 S 7
WIND 20FT/LATE(MPH) SW 10 G19 S 5 SW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1590 1490
MIXING HGT(FT-AGL/MSL)5230 4900
TRANSPORT WND (MPH) W 23 SW 24
VENT RATE (KT-FT) 108120 109590
CATEGORY DAY 4 5
INVERSION 45F/6AM 3AM 42F/4AM
DISPERSION 5 5
MAX ADI EARLY 68 GOOD 10 POOR 62 GOOD
MAX ADI LATE 96 GOOD 7 POOR 96 GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-082115-
BUTLER-
INCLUDING THE CITY OF BUTLER
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (-17) 39 (-5) 66
RH % (24H TREND) 42 (-16) 83 (-16) 36
WIND 20FT/EARLY(MPH) W 9 G17 SW 6 SW 7 G17
WIND 20FT/LATE(MPH) W 10 G19 LGT/VAR SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1590 1450
MIXING HGT(FT-AGL/MSL)5220 4760
TRANSPORT WND (MPH) W 23 SW 23
VENT RATE (KT-FT) 108100 100820
CATEGORY DAY 4 4
INVERSION 45F/6AM 12AM 44F/8AM
DISPERSION 5 5
MAX ADI EARLY 70 GOOD 9 POOR 59 GEN GOOD
MAX ADI LATE 95 GOOD 7 POOR 92 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-082115-
CLARION-
INCLUDING THE CITY OF CLARION
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (-16) 39 (-5) 65
RH % (24H TREND) 43 (-13) 83 (-16) 37
WIND 20FT/EARLY(MPH) W 9 G19 SW 6 SW 7 G18
WIND 20FT/LATE(MPH) W 9 G20 SW 5 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1670 1450
MIXING HGT(FT-AGL/MSL)5490 4740
TRANSPORT WND (MPH) W 23 SW 24
VENT RATE (KT-FT) 122430 104370
CATEGORY DAY 5 4
INVERSION 45F/6AM 1AM 44F/8AM
DISPERSION 5 5
MAX ADI EARLY 60 GEN GOOD 9 POOR 64 GOOD
MAX ADI LATE 100 GOOD 6 VERY POOR 95 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-082115-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 55 (-17) 39 (-6) 64
RH % (24H TREND) 44 (-8) 81 (-16) 37
WIND 20FT/EARLY(MPH) W 11 G21 SW 6 G17 SW 8 G19
WIND 20FT/LATE(MPH) W 11 G21 SW 5 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1780 1390
MIXING HGT(FT-AGL/MSL)5830 4560
TRANSPORT WND (MPH) W 23 SW 23
VENT RATE (KT-FT) 133340 101800
CATEGORY DAY 5 4
INVERSION 46F/6AM 1AM 44F/8AM
DISPERSION 5 5
MAX ADI EARLY 71 GOOD 10 POOR 64 GOOD
MAX ADI LATE 107 VERY GOOD7 POOR 90 GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-082115-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (-19) 42 (-4) 67
RH % (24H TREND) 38 (-15) 78 (-14) 33
WIND 20FT/EARLY(MPH) W 9 SW 5 SW 6 G17
WIND 20FT/LATE(MPH) W 9 G18 LGT/VAR SW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1580 1530
MIXING HGT(FT-AGL/MSL)5170 5020
TRANSPORT WND (MPH) W 22 SW 22
VENT RATE (KT-FT) 107060 103040
CATEGORY DAY 4 4
INVERSION 48F/6AM 2AM 47F/8AM
DISPERSION 5 5
MAX ADI EARLY 65 GOOD 7 POOR 57 GEN GOOD
MAX ADI LATE 90 GOOD 6 VERY POOR 92 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-082115-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-17) 41 (-8) 68
RH % (24H TREND) 39 (-13) 82 (-13) 33
WIND 20FT/EARLY(MPH) W 9 G18 SW 6 SW 7 G17
WIND 20FT/LATE(MPH) W 10 G19 S 5 SW 10
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1560 1530
MIXING HGT(FT-AGL/MSL)5120 5030
TRANSPORT WND (MPH) W 22 SW 22
VENT RATE (KT-FT) 103360 105560
CATEGORY DAY 4 4
INVERSION 50F/6AM 10PM 47F/8AM
DISPERSION 5 5
MAX ADI EARLY 66 GOOD 9 POOR 58 GEN GOOD
MAX ADI LATE 88 GOOD 6 VERY POOR 89 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-082115-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (-16) 39 (-7) 66
RH % (24H TREND) 43 (-10) 84 (-16) 37
WIND 20FT/EARLY(MPH) W 9 G18 SW 6 SW 7 G17
WIND 20FT/LATE(MPH) W 10 G19 LGT/VAR SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1710 1430
MIXING HGT(FT-AGL/MSL)5620 4710
TRANSPORT WND (MPH) W 23 SW 22
VENT RATE (KT-FT) 115980 100890
CATEGORY DAY 5 4
INVERSION 48F/6AM 12AM 45F/8AM
DISPERSION 5 5
MAX ADI EARLY 75 GOOD 9 POOR 60 GEN GOOD
MAX ADI LATE 100 GOOD 6 VERY POOR 89 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-082115-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-17) 41 (-8) 67
RH % (24H TREND) 38 (-14) 81 (-13) 33
WIND 20FT/EARLY(MPH) W 9 G18 SW 6 SW 7 G17
WIND 20FT/LATE(MPH) W 11 G19 SW 5 SW 10 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1510 1620
MIXING HGT(FT-AGL/MSL)4970 5320
TRANSPORT WND (MPH) W 20 SW 21
VENT RATE (KT-FT) 96770 105520
CATEGORY DAY 4 4
INVERSION 51F/6AM 8PM 46F/8AM
DISPERSION 5 5
MAX ADI EARLY 63 GOOD 9 POOR 65 GOOD
MAX ADI LATE 84 GOOD 6 VERY POOR 88 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-082115-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 61 (-16) 41 (-10) 67
RH % (24H TREND) 40 (-9) 81 (-16) 34
WIND 20FT/EARLY(MPH) W 9 G17 SW 5 SW 6
WIND 20FT/LATE(MPH) W 9 G18 LGT/VAR SW 8 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1610 1780
MIXING HGT(FT-AGL/MSL)5300 5840
TRANSPORT WND (MPH) W 20 SW 20
VENT RATE (KT-FT) 95460 103330
CATEGORY DAY 4 5
INVERSION 53F/6AM 7PM 47F/8AM
DISPERSION 5 5
MAX ADI EARLY 49 GEN GOOD 6 VERY POOR 67 GOOD
MAX ADI LATE 80 GOOD 6 VERY POOR 86 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-082115-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-17) 41 (-9) 68
RH % (24H TREND) 42 (-4) 84 (-14) 35
WIND 20FT/EARLY(MPH) W 10 G19 SW 6 SW 7 G17
WIND 20FT/LATE(MPH) W 12 G20 SW 5 SW 10 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1650 1600
MIXING HGT(FT-AGL/MSL)5420 5250
TRANSPORT WND (MPH) W 22 SW 22
VENT RATE (KT-FT) 113900 102840
CATEGORY DAY 5 5
INVERSION 51F/6AM 9PM 47F/8AM
DISPERSION 5 5
MAX ADI EARLY 61 GOOD 9 POOR 69 GOOD
MAX ADI LATE 87 GOOD 6 VERY POOR 89 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-082115-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-15) 42 (-8) 66
RH % (24H TREND) 43 (-2) 74 (-25) 33
WIND 20FT/EARLY(MPH) W 11 G24 SW 6 G19 SW 7 G18
WIND 20FT/LATE(MPH) W 11 G23 SW 5 SW 8 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1730 1600
MIXING HGT(FT-AGL/MSL)5680 5260
TRANSPORT WND (MPH) W 23 SW 20
VENT RATE (KT-FT) 119680 96990
CATEGORY DAY 5 4
INVERSION 51F/6AM 10PM 47F/8AM
DISPERSION 5 5
MAX ADI EARLY 58 GEN GOOD 8 POOR 69 GOOD
MAX ADI LATE 102 VERY GOOD7 POOR 82 GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-082115-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 61 (-17) 42 (-10) 68
RH % (24H TREND) 41 (+1) 82 (-17) 34
WIND 20FT/EARLY(MPH) W 9 G18 SW 5 SW 6
WIND 20FT/LATE(MPH) W 9 G18 LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1710 1790
MIXING HGT(FT-AGL/MSL)5620 5880
TRANSPORT WND (MPH) W 20 SW 20
VENT RATE (KT-FT) 106190 104840
CATEGORY DAY 4 5
INVERSION 53F/6AM 7PM 48F/8AM
DISPERSION 5 5
MAX ADI EARLY 51 GEN GOOD 6 VERY POOR 71 GOOD
MAX ADI LATE 86 GOOD 6 VERY POOR 86 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-082115-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (-15) 40 (-10) 65
RH % (24H TREND) 44 (-2) 78 (-22) 35
WIND 20FT/EARLY(MPH) W 10 G23 SW 5 SW 5
WIND 20FT/LATE(MPH) W 9 G23 LGT/VAR SW 7 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1670 1640
MIXING HGT(FT-AGL/MSL)5480 5390
TRANSPORT WND (MPH) W 22 SW 20
VENT RATE (KT-FT) 129230 94950
CATEGORY DAY 5 4
INVERSION 51F/6AM 8PM 46F/8AM
DISPERSION 5 5
MAX ADI EARLY 56 GEN GOOD 7 POOR 75 GOOD
MAX ADI LATE 94 GOOD 6 VERY POOR 111 VERY GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 3 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-082115-
INDIANA-
INCLUDING THE CITY OF INDIANA
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (-16) 41 (-7) 67
RH % (24H TREND) 43 (-4) 81 (-19) 35
WIND 20FT/EARLY(MPH) W 10 G21 SW 6 G18 SW 7 G19
WIND 20FT/LATE(MPH) W 12 G22 SW 5 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1790 1470
MIXING HGT(FT-AGL/MSL)5870 4820
TRANSPORT WND (MPH) W 23 SW 22
VENT RATE (KT-FT) 131030 95190
CATEGORY DAY 5 4
INVERSION 49F/6AM 12AM 46F/8AM
DISPERSION 5 5
MAX ADI EARLY 61 GOOD 9 POOR 63 GOOD
MAX ADI LATE 104 VERY GOOD6 VERY POOR 86 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-082115-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (-16) 42 (-7) 66
RH % (24H TREND) 43 (0) 77 (-23) 34
WIND 20FT/EARLY(MPH) W 10 G21 SW 7 G18 SW 7 G18
WIND 20FT/LATE(MPH) W 11 G23 SW 5 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1750 1470
MIXING HGT(FT-AGL/MSL)5730 4810
TRANSPORT WND (MPH) W 24 SW 21
VENT RATE (KT-FT) 129890 92330
CATEGORY DAY 5 4
INVERSION 50F/6AM 12AM 47F/8AM
DISPERSION 5 5
MAX ADI EARLY 60 GEN GOOD 10 POOR 67 GOOD
MAX ADI LATE 102 VERY GOOD7 POOR 84 GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-082115-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (-18) 42 (-5) 67
RH % (24H TREND) 36 (-15) 76 (-15) 32
WIND 20FT/EARLY(MPH) W 8 SW 6 SW 7 G17
WIND 20FT/LATE(MPH) SW 9 G18 SW 5 SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1540 1570
MIXING HGT(FT-AGL/MSL)5040 5170
TRANSPORT WND (MPH) W 20 SW 22
VENT RATE (KT-FT) 94880 105900
CATEGORY DAY 4 4
INVERSION 48F/6AM 10PM 44F/4AM
DISPERSION 5 5
MAX ADI EARLY 61 GOOD 9 POOR 57 GEN GOOD
MAX ADI LATE 85 GOOD 6 VERY POOR 90 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-082115-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-18) 43 (-5) 68
RH % (24H TREND) 36 (-15) 77 (-15) 32
WIND 20FT/EARLY(MPH) W 9 G17 SW 6 SW 7 G17
WIND 20FT/LATE(MPH) W 10 G19 SW 5 SW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1460 1590
MIXING HGT(FT-AGL/MSL)4790 5210
TRANSPORT WND (MPH) W 21 SW 22
VENT RATE (KT-FT) 88850 100330
CATEGORY DAY 4 4
INVERSION 50F/6AM 9PM 47F/8AM
DISPERSION 5 5
MAX ADI EARLY 60 GEN GOOD 9 POOR 59 GEN GOOD
MAX ADI LATE 82 GOOD 6 VERY POOR 90 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-082115-
OHIO-
INCLUDING THE CITY OF WHEELING
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-17) 42 (-7) 67
RH % (24H TREND) 37 (-17) 80 (-14) 32
WIND 20FT/EARLY(MPH) W 9 G17 SW 6 SW 7 G17
WIND 20FT/LATE(MPH) W 10 G19 SW 5 SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1400 1590
MIXING HGT(FT-AGL/MSL)4600 5200
TRANSPORT WND (MPH) W 20 SW 21
VENT RATE (KT-FT) 82060 103090
CATEGORY DAY 4 4
INVERSION 50F/6AM 8PM 47F/8AM
DISPERSION 5 5
MAX ADI EARLY 61 GOOD 8 POOR 60 GEN GOOD
MAX ADI LATE 77 GOOD 6 VERY POOR 86 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-082115-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-17) 42 (-8) 68
RH % (24H TREND) 40 (-14) 81 (-13) 35
WIND 20FT/EARLY(MPH) W 8 G17 SW 5 SW 6
WIND 20FT/LATE(MPH) W 9 G18 LGT/VAR SW 8 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1460 1670
MIXING HGT(FT-AGL/MSL)4800 5480
TRANSPORT WND (MPH) W 18 SW 20
VENT RATE (KT-FT) 82930 99910
CATEGORY DAY 4 4
INVERSION 52F/6AM 7PM 47F/8AM
DISPERSION 5 5
MAX ADI EARLY 59 GEN GOOD 5 VERY POOR 65 GOOD
MAX ADI LATE 74 GOOD 6 VERY POOR 85 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-082115-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-17) 42 (-9) 67
RH % (24H TREND) 43 (-8) 83 (-13) 37
WIND 20FT/EARLY(MPH) W 8 G17 LGT/VAR SW 5
WIND 20FT/LATE(MPH) W 8 G17 LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1520 1770
MIXING HGT(FT-AGL/MSL)5000 5800
TRANSPORT WND (MPH) W 17 SW 18
VENT RATE (KT-FT) 79780 97890
CATEGORY DAY 4 4
INVERSION 53F/6AM 7PM 47F/8AM
DISPERSION 5 5
MAX ADI EARLY 41 GEN GOOD 5 VERY POOR 73 GOOD
MAX ADI LATE 73 GOOD 5 VERY POOR 116 VERY GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 2 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-082115-
MARION-
INCLUDING THE CITY OF FAIRMONT
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 50 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 61 (-16) 41 (-11) 67
RH % (24H TREND) 46 (+6) 84 (-14) 38
WIND 20FT/EARLY(MPH) W 9 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 8 G17 LGT/VAR SW 7
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 9 AM
MIXING HGT(M-AGL/MSL) 1610 1850
MIXING HGT(FT-AGL/MSL)5270 6060
TRANSPORT WND (MPH) W 18 SW 18
VENT RATE (KT-FT) 87960 100580
CATEGORY DAY 4 4
INVERSION 54F/6AM 7PM 46F/8AM
DISPERSION 5 5
MAX ADI EARLY 50 GEN GOOD 5 VERY POOR 80 GOOD
MAX ADI LATE 77 GOOD 5 VERY POOR 109 VERY GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 2 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-082115-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 61 (-16) 42 (-11) 67
RH % (24H TREND) 43 (+3) 82 (-15) 36
WIND 20FT/EARLY(MPH) W 8 G17 LGT/VAR SW 5
WIND 20FT/LATE(MPH) W 8 G17 LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1690 1860
MIXING HGT(FT-AGL/MSL)5550 6090
TRANSPORT WND (MPH) W 20 SW 20
VENT RATE (KT-FT) 97670 104840
CATEGORY DAY 4 5
INVERSION 54F/6AM 7PM 47F/8AM
DISPERSION 5 5
MAX ADI EARLY 51 GEN GOOD 6 VERY POOR 83 GOOD
MAX ADI LATE 82 GOOD 5 VERY POOR 126 VERY GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-082115-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 60 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (-16) 41 (-10) 64
RH % (24H TREND) 45 (+5) 81 (-19) 37
WIND 20FT/EARLY(MPH) W 10 G20 SW 5 SW 5
WIND 20FT/LATE(MPH) W 8 G19 LGT/VAR SW 7
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 9 AM
MIXING HGT(M-AGL/MSL) 1580 1690
MIXING HGT(FT-AGL/MSL)5180 5540
TRANSPORT WND (MPH) W 20 SW 18
VENT RATE (KT-FT) 96200 91630
CATEGORY DAY 4 4
INVERSION 52F/6AM 7PM 49F/9AM
DISPERSION 5 5
MAX ADI EARLY 49 GEN GOOD 6 VERY POOR 75 GOOD
MAX ADI LATE 84 GOOD 5 VERY POOR 113 VERY GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 3 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-082115-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR CLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 50 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (-16) 41 (-11) 65
RH % (24H TREND) 46 (+5) 82 (-17) 38
WIND 20FT/EARLY(MPH) W 10 G21 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 8 G18 LGT/VAR SW 6
PRECIP AMOUNT 0.05 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 10 AM
MIXING HGT(M-AGL/MSL) 1680 1760
MIXING HGT(FT-AGL/MSL)5500 5790
TRANSPORT WND (MPH) W 21 SW 18
VENT RATE (KT-FT) 111110 101160
CATEGORY DAY 4 4
INVERSION 53F/6AM 7PM 46F/8AM
DISPERSION 5 5
MAX ADI EARLY 59 GEN GOOD 6 VERY POOR 81 GOOD
MAX ADI LATE 91 GOOD 5 VERY POOR 117 VERY GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 3 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-082115-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 50 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (-15) 40 (-11) 64
RH % (24H TREND) 48 (+6) 80 (-19) 37
WIND 20FT/EARLY(MPH) W 12 G25 SW 6 G17 SW 5
WIND 20FT/LATE(MPH) W 10 G24 LGT/VAR SW 7
PRECIP AMOUNT 0.10 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 11 AM
MIXING HGT(M-AGL/MSL) 1610 1670
MIXING HGT(FT-AGL/MSL)5270 5470
TRANSPORT WND (MPH) W 23 W 20
VENT RATE (KT-FT) 115900 98590
CATEGORY DAY 5 4
INVERSION 52F/6AM 8PM 45F/8AM
DISPERSION 5 5
MAX ADI EARLY 65 GOOD 8 POOR 71 GOOD
MAX ADI LATE 101 VERY GOOD5 VERY POOR 113 VERY GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 3 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-082115-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 50 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-14) 40 (-13) 66
RH % (24H TREND) 49 (+14) 80 (-16) 34
WIND 20FT/EARLY(MPH) W 11 G23 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 10 G22 LGT/VAR SW 6
PRECIP AMOUNT 0.12 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 11 AM
MIXING HGT(M-AGL/MSL) 1670 1800
MIXING HGT(FT-AGL/MSL)5480 5920
TRANSPORT WND (MPH) W 22 W 17
VENT RATE (KT-FT) 114840 96550
CATEGORY DAY 5 4
INVERSION 54F/6AM 7PM 45F/8AM
DISPERSION 5 5
MAX ADI EARLY 58 GEN GOOD 7 POOR 74 GOOD
MAX ADI LATE 98 GOOD 4 VERY POOR 113 VERY GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 3 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-082115-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
1209 AM EST SUN MAR 8 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (-14) 37 (-14) 63
RH % (24H TREND) 56 (+16) 80 (-18) 36
WIND 20FT/EARLY(MPH) W 14 G38 W 7 G24 SW 5 G19
WIND 20FT/LATE(MPH) W 12 G34 LGT/VAR W 7 G20
PRECIP AMOUNT 0.09 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 11 AM
MIXING HGT(M-AGL/MSL) 1550 1730
MIXING HGT(FT-AGL/MSL)5080 5680
TRANSPORT WND (MPH) W 28 W 20
VENT RATE (KT-FT) 136030 101210
CATEGORY DAY 5 4
INVERSION 52F/6AM 8PM 43F/8AM
DISPERSION 5 5
MAX ADI EARLY 73 GOOD 11 POOR 76 GOOD
MAX ADI LATE 109 VERY GOOD6 VERY POOR 93 GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 3 4 1
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 UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
RAIN. LOWS AROUND 60. HIGHS IN THE MID 70S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
BREEZY. RAIN AND A CHANCE OF SNOW. MUCH COLDER. LOWS
IN THE LOWER 30S. HIGHS IN THE MID 40S. WEST WINDS 20 TO 25 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. WARMER. LOWS IN
THE UPPER 20S. HIGHS IN THE MID 50S. SOUTHWEST WINDS 15 TO
20 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW. LOWS IN THE
UPPER 30S. HIGHS AROUND 50. WEST WINDS 15 TO 20 MPH.
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