897
FNUS51 KPBZ 090413
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
1213 AM EDT TUE JUN 9 2026
DISCUSSION
DAILY CHANCES FOR SHOWERS AND THUNDERSTORMS ARE EXPECTED FOR THE
REMAINDER OF THE WEEK. HUMID CONDITIONS AND ABOVE-NORMAL
TEMPERATURES WILL CONTINUE.
OHZ039-092015-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 90 60
CHANCE OF THUNDER (%) 50 50 40
TEMP (24H TREND) 82 (-7) 68 (+2) 86
RH % (24H TREND) 69 (+23) 99 (+10) 67
WIND 20FT/EARLY(MPH) S 7 G17 S 7 SW 7
WIND 20FT/LATE(MPH) S 9 G17 SW 6 SW 8
PRECIP AMOUNT 0.23 0.21 0.02
PRECIP DURATION 5 10 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1040 1260
MIXING HGT(FT-AGL/MSL)3420 4140
TRANSPORT WND (MPH) S 18 W 18
VENT RATE (KT-FT) 54720 66240
CATEGORY DAY 4 4
INVERSION 71F/8AM 8PM 73F/9AM
DISPERSION 4 4
MAX ADI EARLY 43 GEN GOOD 23 FAIR 39 FAIR
MAX ADI LATE 51 GEN GOOD 11 POOR 67 GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-092015-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 90 70
CHANCE OF THUNDER (%) 50 50 30
TEMP (24H TREND) 82 (-7) 67 (+2) 85
RH % (24H TREND) 65 (+25) 99 (+16) 66
WIND 20FT/EARLY(MPH) S 8 S 8 SW 8
WIND 20FT/LATE(MPH) S 10 G17 SW 8 SW 9
PRECIP AMOUNT 0.13 0.15 0.05
PRECIP DURATION 4 8 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1050 1390
MIXING HGT(FT-AGL/MSL)3440 4570
TRANSPORT WND (MPH) S 18 W 20
VENT RATE (KT-FT) 55040 77690
CATEGORY DAY 4 4
INVERSION 71F/8AM 8PM 73F/9AM
DISPERSION 4 4
MAX ADI EARLY 44 GEN GOOD 25 FAIR 40 FAIR
MAX ADI LATE 61 GOOD 12 POOR 59 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-092015-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 90 70
CHANCE OF THUNDER (%) 50 50 30
TEMP (24H TREND) 83 (-7) 67 (+3) 85
RH % (24H TREND) 63 (+28) 99 (+19) 64
WIND 20FT/EARLY(MPH) S 7 S 8 SW 8
WIND 20FT/LATE(MPH) S 10 G17 SW 7 SW 9 G17
PRECIP AMOUNT 0.10 0.14 0.06
PRECIP DURATION 3 7 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1070 1350
MIXING HGT(FT-AGL/MSL)3510 4430
TRANSPORT WND (MPH) S 18 W 20
VENT RATE (KT-FT) 56160 75310
CATEGORY DAY 4 4
INVERSION 71F/8AM 8PM 74F/9AM
DISPERSION 4 4
MAX ADI EARLY 50 GEN GOOD 24 FAIR 45 GEN GOOD
MAX ADI LATE 63 GOOD 12 POOR 58 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 2 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-092015-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 90 50
CHANCE OF THUNDER (%) 50 50 40
TEMP (24H TREND) 82 (-7) 68 (+2) 86
RH % (24H TREND) 73 (+21) 99 (+5) 66
WIND 20FT/EARLY(MPH) S 6 S 6 SW 6
WIND 20FT/LATE(MPH) S 8 G17 SW 5 SW 7
PRECIP AMOUNT 0.25 0.20 0.02
PRECIP DURATION 6 9 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 980 1220
MIXING HGT(FT-AGL/MSL)3220 4010
TRANSPORT WND (MPH) S 18 W 17
VENT RATE (KT-FT) 51520 60150
CATEGORY DAY 3 4
INVERSION 71F/8AM 8PM 74F/9AM
DISPERSION 3 4
MAX ADI EARLY 47 GEN GOOD 22 FAIR 43 GEN GOOD
MAX ADI LATE 60 GEN GOOD 8 POOR 65 GOOD
MAX LVORI EARLY 5 6 7
MAX LVORI LATE 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-092015-
HARRISON-
INCLUDING THE CITY OF CADIZ
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 80 60
CHANCE OF THUNDER (%) 50 40 40
TEMP (24H TREND) 82 (-7) 67 (+2) 84
RH % (24H TREND) 66 (+23) 100 (+13) 69
WIND 20FT/EARLY(MPH) S 8 S 8 G17 SW 8
WIND 20FT/LATE(MPH) S 9 G18 SW 8 SW 9 G17
PRECIP AMOUNT 0.11 0.18 0.03
PRECIP DURATION 4 9 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 950 1270
MIXING HGT(FT-AGL/MSL)3110 4160
TRANSPORT WND (MPH) S 17 W 18
VENT RATE (KT-FT) 46650 66560
CATEGORY DAY 3 4
INVERSION 71F/8AM 8PM 73F/9AM
DISPERSION 3 4
MAX ADI EARLY 42 GEN GOOD 23 FAIR 40 FAIR
MAX ADI LATE 56 GEN GOOD 11 POOR 67 GOOD
MAX LVORI EARLY 4 6 7
MAX LVORI LATE 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-092015-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 90 80
CHANCE OF THUNDER (%) 50 40 40
TEMP (24H TREND) 82 (-7) 67 (+2) 84
RH % (24H TREND) 64 (+25) 100 (+20) 67
WIND 20FT/EARLY(MPH) S 7 S 8 SW 8
WIND 20FT/LATE(MPH) S 9 G17 SW 8 SW 9 G17
PRECIP AMOUNT 0.08 0.17 0.06
PRECIP DURATION 2 8 3
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1010 1330
MIXING HGT(FT-AGL/MSL)3310 4370
TRANSPORT WND (MPH) S 17 W 18
VENT RATE (KT-FT) 49650 69920
CATEGORY DAY 4 4
INVERSION 72F/8AM 8PM 73F/9AM
DISPERSION 4 4
MAX ADI EARLY 45 GEN GOOD 21 FAIR 40 FAIR
MAX ADI LATE 56 GEN GOOD 11 POOR 71 GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-092015-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 90 70
CHANCE OF THUNDER (%) 50 40 40
TEMP (24H TREND) 82 (-7) 67 (0) 86
RH % (24H TREND) 73 (+22) 100 (+7) 69
WIND 20FT/EARLY(MPH) S 6 S 6 SW 6
WIND 20FT/LATE(MPH) S 8 G17 SW 5 SW 7
PRECIP AMOUNT 0.27 0.17 0.02
PRECIP DURATION 6 8 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 980 1150
MIXING HGT(FT-AGL/MSL)3230 3780
TRANSPORT WND (MPH) S 18 W 17
VENT RATE (KT-FT) 51680 56700
CATEGORY DAY 3 4
INVERSION 71F/8AM 8PM 74F/9AM
DISPERSION 3 4
MAX ADI EARLY 46 GEN GOOD 18 GEN POOR 44 GEN GOOD
MAX ADI LATE 59 GEN GOOD 8 POOR 62 GOOD
MAX LVORI EARLY 5 6 7
MAX LVORI LATE 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-092015-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 90 70
CHANCE OF THUNDER (%) 50 40 40
TEMP (24H TREND) 82 (-7) 67 (+1) 85
RH % (24H TREND) 71 (+22) 100 (+4) 69
WIND 20FT/EARLY(MPH) S 6 S 6 G17 SW 6
WIND 20FT/LATE(MPH) S 9 G17 SW 5 SW 8
PRECIP AMOUNT 0.23 0.20 0.03
PRECIP DURATION 5 9 4
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 960 1150
MIXING HGT(FT-AGL/MSL)3160 3790
TRANSPORT WND (MPH) S 18 W 17
VENT RATE (KT-FT) 50560 56850
CATEGORY DAY 3 4
INVERSION 71F/8AM 8PM 73F/9AM
DISPERSION 3 4
MAX ADI EARLY 42 GEN GOOD 18 GEN POOR 37 FAIR
MAX ADI LATE 58 GEN GOOD 8 POOR 62 GOOD
MAX LVORI EARLY 5 6 8
MAX LVORI LATE 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-092015-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 80 80
CHANCE OF THUNDER (%) 50 40 40
TEMP (24H TREND) 82 (-7) 67 (+1) 84
RH % (24H TREND) 67 (+21) 100 (+14) 72
WIND 20FT/EARLY(MPH) S 7 G17 S 8 G17 SW 8
WIND 20FT/LATE(MPH) S 9 G18 SW 8 SW 9 G17
PRECIP AMOUNT 0.16 0.23 0.04
PRECIP DURATION 4 10 4
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 920 1150
MIXING HGT(FT-AGL/MSL)3020 3770
TRANSPORT WND (MPH) S 17 W 18
VENT RATE (KT-FT) 45300 60320
CATEGORY DAY 3 4
INVERSION 72F/8AM 8PM 73F/9AM
DISPERSION 3 4
MAX ADI EARLY 40 FAIR 18 GEN POOR 36 FAIR
MAX ADI LATE 52 GEN GOOD 12 POOR 65 GOOD
MAX LVORI EARLY 4 6 7
MAX LVORI LATE 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-092015-
NOBLE-
INCLUDING THE CITY OF CALDWELL
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 80 70
CHANCE OF THUNDER (%) 50 40 40
TEMP (24H TREND) 82 (-6) 66 (0) 84
RH % (24H TREND) 73 (+21) 100 (+5) 74
WIND 20FT/EARLY(MPH) S 6 S 6 SW 6
WIND 20FT/LATE(MPH) S 8 G17 S 5 SW 7
PRECIP AMOUNT 0.24 0.23 0.04
PRECIP DURATION 5 9 4
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 920 1230
MIXING HGT(FT-AGL/MSL)3030 4040
TRANSPORT WND (MPH) S 17 W 17
VENT RATE (KT-FT) 45450 60600
CATEGORY DAY 3 4
INVERSION 71F/8AM 8PM 72F/9AM
DISPERSION 3 4
MAX ADI EARLY 37 FAIR 16 GEN POOR 35 FAIR
MAX ADI LATE 53 GEN GOOD 8 POOR 63 GOOD
MAX LVORI EARLY 5 6 8
MAX LVORI LATE 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-092015-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 80 80
CHANCE OF THUNDER (%) 50 40 40
TEMP (24H TREND) 82 (-7) 67 (0) 84
RH % (24H TREND) 71 (+21) 100 (+4) 75
WIND 20FT/EARLY(MPH) S 6 S 6 G17 SW 6
WIND 20FT/LATE(MPH) S 8 G17 SW 5 SW 7
PRECIP AMOUNT 0.18 0.25 0.05
PRECIP DURATION 4 10 6
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 900 1210
MIXING HGT(FT-AGL/MSL)2960 3970
TRANSPORT WND (MPH) S 16 W 17
VENT RATE (KT-FT) 41440 59550
CATEGORY DAY 3 4
INVERSION 72F/8AM 8PM 72F/9AM
DISPERSION 3 4
MAX ADI EARLY 37 FAIR 14 GEN POOR 31 FAIR
MAX ADI LATE 50 GEN GOOD 8 POOR 63 GOOD
MAX LVORI EARLY 4 6 7
MAX LVORI LATE 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-092015-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 80 80
CHANCE OF THUNDER (%) 50 40 30
TEMP (24H TREND) 82 (-5) 65 (+2) 85
RH % (24H TREND) 63 (+26) 100 (+21) 63
WIND 20FT/EARLY(MPH) S 7 S 8 SW 7
WIND 20FT/LATE(MPH) S 9 S 7 SW 9
PRECIP AMOUNT 0.12 0.28 0.05
PRECIP DURATION 2 10 4
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1010 1230
MIXING HGT(FT-AGL/MSL)3300 4030
TRANSPORT WND (MPH) S 18 W 18
VENT RATE (KT-FT) 52800 64480
CATEGORY DAY 4 4
INVERSION 74F/9AM 8PM 73F/9AM
DISPERSION 4 4
MAX ADI EARLY 40 FAIR 18 GEN POOR 36 FAIR
MAX ADI LATE 49 GEN GOOD 11 POOR 51 GEN GOOD
MAX LVORI EARLY 4 5 7
MAX LVORI LATE 2 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-092015-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 90 80
CHANCE OF THUNDER (%) 50 40 30
TEMP (24H TREND) 82 (-5) 65 (+4) 85
RH % (24H TREND) 63 (+25) 100 (+19) 61
WIND 20FT/EARLY(MPH) S 6 S 6 SW 6
WIND 20FT/LATE(MPH) S 7 S 5 SW 8
PRECIP AMOUNT 0.10 0.34 0.05
PRECIP DURATION 3 10 5
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 830 890
MIXING HGT(FT-AGL/MSL)2710 2930
TRANSPORT WND (MPH) S 16 W 16
VENT RATE (KT-FT) 37940 41020
CATEGORY DAY 3 3
INVERSION 71F/9AM 8PM 71F/9AM
DISPERSION 3 3
MAX ADI EARLY 37 FAIR 20 GEN POOR 32 FAIR
MAX ADI LATE 47 GEN GOOD 8 POOR 55 GEN GOOD
MAX LVORI EARLY 4 5 7
MAX LVORI LATE 2 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-092015-
FOREST-
INCLUDING THE CITY OF TIONESTA
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 70 90
CHANCE OF THUNDER (%) 40 40 30
TEMP (24H TREND) 82 (-4) 64 (+5) 84
RH % (24H TREND) 57 (+20) 99 (+18) 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5
WIND 20FT/LATE(MPH) S 5 LGT/VAR SW 7 G17
PRECIP AMOUNT 0.05 0.22 0.10
PRECIP DURATION 1 6 4
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 950 910
MIXING HGT(FT-AGL/MSL)3110 3000
TRANSPORT WND (MPH) S 15 W 17
VENT RATE (KT-FT) 40430 45000
CATEGORY DAY 3 3
INVERSION 70F/9AM 8PM 71F/9AM
DISPERSION 3 3
MAX ADI EARLY 36 FAIR 10 POOR 30 FAIR
MAX ADI LATE 48 GEN GOOD 8 POOR 57 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 1 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-092015-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 80 80
CHANCE OF THUNDER (%) 50 40 30
TEMP (24H TREND) 84 (-5) 66 (+3) 86
RH % (24H TREND) 61 (+26) 100 (+22) 63
WIND 20FT/EARLY(MPH) S 6 S 7 SW 6
WIND 20FT/LATE(MPH) S 9 S 5 SW 9
PRECIP AMOUNT 0.11 0.26 0.05
PRECIP DURATION 2 7 4
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 990 1170
MIXING HGT(FT-AGL/MSL)3260 3820
TRANSPORT WND (MPH) S 17 W 18
VENT RATE (KT-FT) 48900 61120
CATEGORY DAY 3 4
INVERSION 71F/8AM 8PM 74F/9AM
DISPERSION 3 4
MAX ADI EARLY 45 GEN GOOD 19 GEN POOR 44 GEN GOOD
MAX ADI LATE 59 GEN GOOD 8 POOR 64 GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 2 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-092015-
BUTLER-
INCLUDING THE CITY OF BUTLER
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 90 80
CHANCE OF THUNDER (%) 40 40 30
TEMP (24H TREND) 83 (-4) 65 (+3) 85
RH % (24H TREND) 64 (+24) 100 (+20) 65
WIND 20FT/EARLY(MPH) S 5 S 6 SW 7
WIND 20FT/LATE(MPH) S 8 S 6 SW 9
PRECIP AMOUNT 0.08 0.31 0.08
PRECIP DURATION 2 9 5
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1000 1190
MIXING HGT(FT-AGL/MSL)3280 3910
TRANSPORT WND (MPH) S 16 W 18
VENT RATE (KT-FT) 45920 62560
CATEGORY DAY 3 4
INVERSION 69F/8AM 8PM 73F/9AM
DISPERSION 3 4
MAX ADI EARLY 43 GEN GOOD 21 FAIR 34 FAIR
MAX ADI LATE 53 GEN GOOD 9 POOR 64 GOOD
MAX LVORI EARLY 4 5 7
MAX LVORI LATE 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-092015-
CLARION-
INCLUDING THE CITY OF CLARION
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 80 90
CHANCE OF THUNDER (%) 50 40 30
TEMP (24H TREND) 82 (-4) 65 (+5) 84
RH % (24H TREND) 59 (+21) 99 (+20) 61
WIND 20FT/EARLY(MPH) S 5 S 5 SW 6
WIND 20FT/LATE(MPH) S 7 S 5 SW 8 G17
PRECIP AMOUNT 0.07 0.30 0.06
PRECIP DURATION 1 8 5
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 900 930
MIXING HGT(FT-AGL/MSL)2960 3050
TRANSPORT WND (MPH) S 15 W 17
VENT RATE (KT-FT) 38480 45750
CATEGORY DAY 3 3
INVERSION 71F/9AM 8PM 71F/9AM
DISPERSION 3 3
MAX ADI EARLY 40 FAIR 14 GEN POOR 31 FAIR
MAX ADI LATE 52 GEN GOOD 8 POOR 56 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 1 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-092015-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 80 90
CHANCE OF THUNDER (%) 40 40 30
TEMP (24H TREND) 82 (-3) 64 (+4) 83
RH % (24H TREND) 58 (+20) 98 (+20) 62
WIND 20FT/EARLY(MPH) LGT/VAR S 5 SW 7
WIND 20FT/LATE(MPH) S 6 S 5 SW 9 G18
PRECIP AMOUNT 0.05 0.30 0.13
PRECIP DURATION 1 7 5
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1030 890
MIXING HGT(FT-AGL/MSL)3360 2930
TRANSPORT WND (MPH) S 14 W 17
VENT RATE (KT-FT) 40320 43950
CATEGORY DAY 3 3
INVERSION 70F/9AM 8PM 73F/10AM
DISPERSION 3 3
MAX ADI EARLY 41 GEN GOOD 11 POOR 29 FAIR
MAX ADI LATE 54 GEN GOOD 8 POOR 48 GEN GOOD
MAX LVORI EARLY 4 4 6
MAX LVORI LATE 1 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-092015-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 80 80
CHANCE OF THUNDER (%) 50 40 40
TEMP (24H TREND) 83 (-6) 68 (+3) 85
RH % (24H TREND) 62 (+29) 98 (+22) 66
WIND 20FT/EARLY(MPH) S 6 S 6 SW 6
WIND 20FT/LATE(MPH) S 8 S 6 SW 9
PRECIP AMOUNT 0.06 0.19 0.04
PRECIP DURATION 2 8 4
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1120 1360
MIXING HGT(FT-AGL/MSL)3690 4450
TRANSPORT WND (MPH) S 18 W 18
VENT RATE (KT-FT) 59040 71200
CATEGORY DAY 4 4
INVERSION 72F/8AM 8PM 74F/9AM
DISPERSION 4 4
MAX ADI EARLY 49 GEN GOOD 21 FAIR 40 FAIR
MAX ADI LATE 63 GOOD 9 POOR 71 GOOD
MAX LVORI EARLY 3 5 6
MAX LVORI LATE 2 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-092015-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 90 70
CHANCE OF THUNDER (%) 40 40 40
TEMP (24H TREND) 83 (-5) 67 (+2) 85
RH % (24H TREND) 64 (+26) 99 (+24) 71
WIND 20FT/EARLY(MPH) S 6 S 8 SW 8
WIND 20FT/LATE(MPH) S 9 S 8 SW 11 G18
PRECIP AMOUNT 0.04 0.27 0.05
PRECIP DURATION 2 8 4
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1090 1330
MIXING HGT(FT-AGL/MSL)3580 4360
TRANSPORT WND (MPH) S 15 W 18
VENT RATE (KT-FT) 46540 69760
CATEGORY DAY 3 4
INVERSION 71F/8AM 8PM 71F/8AM
DISPERSION 3 4
MAX ADI EARLY 44 GEN GOOD 22 FAIR 33 FAIR
MAX ADI LATE 52 GEN GOOD 11 POOR 53 GEN GOOD
MAX LVORI EARLY 3 5 6
MAX LVORI LATE 2 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-092015-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 90 80
CHANCE OF THUNDER (%) 50 40 30
TEMP (24H TREND) 83 (-4) 65 (+3) 85
RH % (24H TREND) 63 (+23) 99 (+19) 66
WIND 20FT/EARLY(MPH) LGT/VAR S 6 SW 7
WIND 20FT/LATE(MPH) S 7 S 5 SW 9 G17
PRECIP AMOUNT 0.06 0.29 0.14
PRECIP DURATION 1 9 6
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 970 990
MIXING HGT(FT-AGL/MSL)3190 3230
TRANSPORT WND (MPH) S 14 W 17
VENT RATE (KT-FT) 38280 48450
CATEGORY DAY 3 3
INVERSION 68F/8AM 8PM 75F/10AM
DISPERSION 3 3
MAX ADI EARLY 48 GEN GOOD 19 GEN POOR 33 FAIR
MAX ADI LATE 53 GEN GOOD 9 POOR 51 GEN GOOD
MAX LVORI EARLY 4 5 7
MAX LVORI LATE 2 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-092015-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 90 70
CHANCE OF THUNDER (%) 50 40 40
TEMP (24H TREND) 82 (-5) 66 (+2) 83
RH % (24H TREND) 67 (+26) 98 (+21) 71
WIND 20FT/EARLY(MPH) S 6 S 8 SW 9
WIND 20FT/LATE(MPH) S 9 SW 8 SW 10 G17
PRECIP AMOUNT 0.04 0.20 0.03
PRECIP DURATION 2 10 5
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 990 1340
MIXING HGT(FT-AGL/MSL)3250 4390
TRANSPORT WND (MPH) S 15 W 18
VENT RATE (KT-FT) 42250 70240
CATEGORY DAY 3 4
INVERSION 72F/8AM 8PM 70F/8AM
DISPERSION 3 4
MAX ADI EARLY 46 GEN GOOD 21 FAIR 33 FAIR
MAX ADI LATE 51 GEN GOOD 12 POOR 61 GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-092015-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 80 80
CHANCE OF THUNDER (%) 50 40 40
TEMP (24H TREND) 82 (-5) 67 (+2) 82
RH % (24H TREND) 69 (+23) 98 (+14) 76
WIND 20FT/EARLY(MPH) S 5 S 6 SW 7
WIND 20FT/LATE(MPH) S 7 SW 6 SW 9
PRECIP AMOUNT 0.03 0.18 0.06
PRECIP DURATION 1 11 6
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 990 1290
MIXING HGT(FT-AGL/MSL)3240 4230
TRANSPORT WND (MPH) S 15 W 17
VENT RATE (KT-FT) 42120 63450
CATEGORY DAY 3 4
INVERSION 74F/9AM 8PM 70F/8AM
DISPERSION 3 4
MAX ADI EARLY 48 GEN GOOD 18 GEN POOR 35 FAIR
MAX ADI LATE 59 GEN GOOD 11 POOR 65 GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 6 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-092015-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 80 90
CHANCE OF THUNDER (%) 40 40 40
TEMP (24H TREND) 83 (-4) 66 (+3) 84
RH % (24H TREND) 66 (+24) 100 (+19) 72
WIND 20FT/EARLY(MPH) S 5 S 6 SW 9 G17
WIND 20FT/LATE(MPH) S 8 S 7 SW 11
PRECIP AMOUNT 0.04 0.25 0.11
PRECIP DURATION 1 9 5
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1050 1010
MIXING HGT(FT-AGL/MSL)3430 3320
TRANSPORT WND (MPH) S 15 W 17
VENT RATE (KT-FT) 44590 49800
CATEGORY DAY 3 4
INVERSION 74F/9AM 7PM 72F/9AM
DISPERSION 3 4
MAX ADI EARLY 42 GEN GOOD 16 GEN POOR 30 FAIR
MAX ADI LATE 51 GEN GOOD 12 POOR 41 GEN GOOD
MAX LVORI EARLY 4 5 7
MAX LVORI LATE 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-092015-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 80 80
CHANCE OF THUNDER (%) 50 40 30
TEMP (24H TREND) 84 (-1) 65 (+4) 84
RH % (24H TREND) 59 (+18) 98 (+17) 67
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G18
WIND 20FT/LATE(MPH) S 5 LGT/VAR SW 9 G19
PRECIP AMOUNT 0.09 0.26 0.10
PRECIP DURATION 3 9 5
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 990 930
MIXING HGT(FT-AGL/MSL)3260 3050
TRANSPORT WND (MPH) S 13 W 18
VENT RATE (KT-FT) 35860 48800
CATEGORY DAY 3 3
INVERSION 71F/9AM 7PM 71F/9AM
DISPERSION 3 3
MAX ADI EARLY 42 GEN GOOD 8 POOR 34 FAIR
MAX ADI LATE 52 GEN GOOD 9 POOR 58 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-092015-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 90 90
CHANCE OF THUNDER (%) 40 40 40
TEMP (24H TREND) 83 (-3) 66 (+3) 82
RH % (24H TREND) 66 (+21) 100 (+20) 73
WIND 20FT/EARLY(MPH) LGT/VAR S 6 SW 8
WIND 20FT/LATE(MPH) S 6 S 6 SW 9 G17
PRECIP AMOUNT 0.03 0.24 0.08
PRECIP DURATION 1 9 6
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1080 1040
MIXING HGT(FT-AGL/MSL)3530 3410
TRANSPORT WND (MPH) S 14 W 17
VENT RATE (KT-FT) 42360 51150
CATEGORY DAY 3 4
INVERSION 74F/9AM 7PM 70F/8AM
DISPERSION 3 4
MAX ADI EARLY 39 FAIR 14 GEN POOR 34 FAIR
MAX ADI LATE 57 GEN GOOD 12 POOR 56 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-092015-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 80 80
CHANCE OF THUNDER (%) 50 30 30
TEMP (24H TREND) 82 (-2) 65 (+4) 81
RH % (24H TREND) 66 (+20) 100 (+15) 72
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 5 SW 7 G17
PRECIP AMOUNT 0.04 0.33 0.10
PRECIP DURATION 1 9 5
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 940 1000
MIXING HGT(FT-AGL/MSL)3090 3300
TRANSPORT WND (MPH) S 14 W 17
VENT RATE (KT-FT) 37080 49500
CATEGORY DAY 3 4
INVERSION 71F/9AM 7PM 68F/8AM
DISPERSION 3 4
MAX ADI EARLY 33 FAIR 8 POOR 34 FAIR
MAX ADI LATE 45 GEN GOOD 9 POOR 57 GEN GOOD
MAX LVORI EARLY 4 6 7
MAX LVORI LATE 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-092015-
INDIANA-
INCLUDING THE CITY OF INDIANA
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 90 80
CHANCE OF THUNDER (%) 50 40 30
TEMP (24H TREND) 83 (-3) 65 (+4) 84
RH % (24H TREND) 61 (+21) 99 (+18) 68
WIND 20FT/EARLY(MPH) LGT/VAR S 5 SW 8 G17
WIND 20FT/LATE(MPH) S 6 S 5 SW 10 G18
PRECIP AMOUNT 0.06 0.28 0.18
PRECIP DURATION 1 7 6
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1090 910
MIXING HGT(FT-AGL/MSL)3570 2990
TRANSPORT WND (MPH) S 14 W 17
VENT RATE (KT-FT) 42840 44850
CATEGORY DAY 3 3
INVERSION 67F/8AM 7PM 71F/9AM
DISPERSION 3 3
MAX ADI EARLY 46 GEN GOOD 10 POOR 34 FAIR
MAX ADI LATE 58 GEN GOOD 9 POOR 51 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-092015-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 90 80
CHANCE OF THUNDER (%) 40 40 30
TEMP (24H TREND) 83 (-2) 65 (+4) 83
RH % (24H TREND) 60 (+19) 99 (+19) 68
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G18
WIND 20FT/LATE(MPH) S 5 LGT/VAR SW 10 G19
PRECIP AMOUNT 0.08 0.29 0.16
PRECIP DURATION 1 7 6
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1110 840
MIXING HGT(FT-AGL/MSL)3660 2770
TRANSPORT WND (MPH) S 14 W 18
VENT RATE (KT-FT) 43920 44320
CATEGORY DAY 3 3
INVERSION 70F/9AM 7PM 71F/9AM
DISPERSION 3 3
MAX ADI EARLY 40 FAIR 8 POOR 33 FAIR
MAX ADI LATE 59 GEN GOOD 8 POOR 56 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-092015-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 90 80
CHANCE OF THUNDER (%) 50 40 40
TEMP (24H TREND) 83 (-6) 68 (+3) 85
RH % (24H TREND) 63 (+27) 98 (+20) 65
WIND 20FT/EARLY(MPH) S 6 S 7 SW 7
WIND 20FT/LATE(MPH) S 8 S 6 SW 9
PRECIP AMOUNT 0.08 0.17 0.07
PRECIP DURATION 2 9 5
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1050 1360
MIXING HGT(FT-AGL/MSL)3450 4460
TRANSPORT WND (MPH) S 18 W 18
VENT RATE (KT-FT) 55200 71360
CATEGORY DAY 4 4
INVERSION 72F/8AM 8PM 71F/8AM
DISPERSION 4 4
MAX ADI EARLY 47 GEN GOOD 20 GEN POOR 40 FAIR
MAX ADI LATE 63 GOOD 11 POOR 72 GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-092015-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 90 70
CHANCE OF THUNDER (%) 50 40 40
TEMP (24H TREND) 82 (-7) 68 (+2) 84
RH % (24H TREND) 65 (+25) 97 (+21) 70
WIND 20FT/EARLY(MPH) S 7 S 8 SW 8
WIND 20FT/LATE(MPH) S 9 SW 8 SW 9
PRECIP AMOUNT 0.06 0.24 0.02
PRECIP DURATION 2 10 4
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1020 1280
MIXING HGT(FT-AGL/MSL)3340 4200
TRANSPORT WND (MPH) S 17 W 17
VENT RATE (KT-FT) 50100 63000
CATEGORY DAY 4 4
INVERSION 72F/8AM 8PM 71F/8AM
DISPERSION 4 4
MAX ADI EARLY 46 GEN GOOD 21 FAIR 39 FAIR
MAX ADI LATE 58 GEN GOOD 11 POOR 77 GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 6 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-092015-
OHIO-
INCLUDING THE CITY OF WHEELING
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 90 80
CHANCE OF THUNDER (%) 50 40 40
TEMP (24H TREND) 82 (-6) 67 (+1) 83
RH % (24H TREND) 66 (+24) 97 (+18) 73
WIND 20FT/EARLY(MPH) S 7 S 8 SW 8
WIND 20FT/LATE(MPH) S 9 SW 8 SW 9 G17
PRECIP AMOUNT 0.09 0.24 0.02
PRECIP DURATION 2 10 5
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 940 1230
MIXING HGT(FT-AGL/MSL)3080 4040
TRANSPORT WND (MPH) S 17 W 17
VENT RATE (KT-FT) 46200 60600
CATEGORY DAY 3 4
INVERSION 72F/8AM 8PM 73F/9AM
DISPERSION 3 4
MAX ADI EARLY 45 GEN GOOD 22 FAIR 35 FAIR
MAX ADI LATE 54 GEN GOOD 12 POOR 63 GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 6 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-092015-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 90 80
CHANCE OF THUNDER (%) 50 40 40
TEMP (24H TREND) 82 (-7) 68 (0) 84
RH % (24H TREND) 70 (+24) 96 (+8) 76
WIND 20FT/EARLY(MPH) S 6 S 7 SW 7
WIND 20FT/LATE(MPH) S 8 SW 6 SW 8
PRECIP AMOUNT 0.08 0.25 0.07
PRECIP DURATION 2 11 7
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 940 1210
MIXING HGT(FT-AGL/MSL)3080 3970
TRANSPORT WND (MPH) S 16 W 17
VENT RATE (KT-FT) 43120 59550
CATEGORY DAY 3 4
INVERSION 72F/8AM 7PM 72F/9AM
DISPERSION 3 4
MAX ADI EARLY 48 GEN GOOD 19 GEN POOR 30 FAIR
MAX ADI LATE 52 GEN GOOD 11 POOR 63 GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 6 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-092015-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 90 90
CHANCE OF THUNDER (%) 50 40 40
TEMP (24H TREND) 81 (-7) 68 (0) 81
RH % (24H TREND) 71 (+23) 99 (+2) 81
WIND 20FT/EARLY(MPH) S 5 S 6 SW 6
WIND 20FT/LATE(MPH) S 6 SW 6 SW 7
PRECIP AMOUNT 0.07 0.25 0.07
PRECIP DURATION 2 11 5
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 930 1220
MIXING HGT(FT-AGL/MSL)3050 3990
TRANSPORT WND (MPH) S 16 W 16
VENT RATE (KT-FT) 42700 55860
CATEGORY DAY 3 4
INVERSION 74F/9AM 8PM 71F/9AM
DISPERSION 3 4
MAX ADI EARLY 49 GEN GOOD 14 GEN POOR 31 FAIR
MAX ADI LATE 50 GEN GOOD 9 POOR 61 GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 6 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-092015-
MARION-
INCLUDING THE CITY OF FAIRMONT
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 80 90
CHANCE OF THUNDER (%) 50 30 40
TEMP (24H TREND) 82 (-6) 66 (+1) 81
RH % (24H TREND) 72 (+26) 100 (+13) 79
WIND 20FT/EARLY(MPH) LGT/VAR S 6 SW 7
WIND 20FT/LATE(MPH) S 6 SW 6 SW 8
PRECIP AMOUNT 0.02 0.18 0.07
PRECIP DURATION 2 9 6
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 990 1220
MIXING HGT(FT-AGL/MSL)3230 3990
TRANSPORT WND (MPH) SW 15 W 16
VENT RATE (KT-FT) 41990 55860
CATEGORY DAY 3 4
INVERSION 74F/9AM 7PM 69F/8AM
DISPERSION 3 4
MAX ADI EARLY 41 GEN GOOD 14 GEN POOR 35 FAIR
MAX ADI LATE 52 GEN GOOD 9 POOR 60 GEN GOOD
MAX LVORI EARLY 4 6 7
MAX LVORI LATE 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-092015-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 80 90
CHANCE OF THUNDER (%) 50 30 40
TEMP (24H TREND) 82 (-6) 67 (+2) 81
RH % (24H TREND) 70 (+24) 98 (+19) 77
WIND 20FT/EARLY(MPH) LGT/VAR S 5 SW 7
WIND 20FT/LATE(MPH) S 6 S 6 SW 8
PRECIP AMOUNT 0.02 0.21 0.09
PRECIP DURATION 1 9 6
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 990 1160
MIXING HGT(FT-AGL/MSL)3240 3800
TRANSPORT WND (MPH) S 15 W 17
VENT RATE (KT-FT) 42120 57000
CATEGORY DAY 3 4
INVERSION 74F/9AM 7PM 70F/8AM
DISPERSION 3 4
MAX ADI EARLY 42 GEN GOOD 14 GEN POOR 36 FAIR
MAX ADI LATE 54 GEN GOOD 9 POOR 59 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-092015-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 80 90
CHANCE OF THUNDER (%) 40 30 40
TEMP (24H TREND) 81 (-3) 65 (+3) 79
RH % (24H TREND) 69 (+21) 100 (+17) 78
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7
WIND 20FT/LATE(MPH) S 5 SW 6 SW 7
PRECIP AMOUNT 0.01 0.21 0.12
PRECIP DURATION 1 9 5
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 930 990
MIXING HGT(FT-AGL/MSL)3040 3250
TRANSPORT WND (MPH) S 14 W 16
VENT RATE (KT-FT) 36480 45500
CATEGORY DAY 3 3
INVERSION 72F/9AM 7PM 68F/8AM
DISPERSION 3 3
MAX ADI EARLY 35 FAIR 8 POOR 33 FAIR
MAX ADI LATE 43 GEN GOOD 9 POOR 54 GEN GOOD
MAX LVORI EARLY 4 5 7
MAX LVORI LATE 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-092015-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 80 90
CHANCE OF THUNDER (%) 40 30 40
TEMP (24H TREND) 81 (-4) 65 (+3) 80
RH % (24H TREND) 68 (+21) 100 (+14) 75
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.03 0.24 0.13
PRECIP DURATION 1 8 7
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 960 970
MIXING HGT(FT-AGL/MSL)3150 3180
TRANSPORT WND (MPH) SW 14 W 17
VENT RATE (KT-FT) 37800 47700
CATEGORY DAY 3 3
INVERSION 72F/9AM 7PM 68F/8AM
DISPERSION 3 3
MAX ADI EARLY 31 FAIR 7 POOR 35 FAIR
MAX ADI LATE 42 GEN GOOD 8 POOR 54 GEN GOOD
MAX LVORI EARLY 5 6 7
MAX LVORI LATE 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-092015-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 70 90
CHANCE OF THUNDER (%) 40 30 30
TEMP (24H TREND) 80 (-3) 64 (+3) 78
RH % (24H TREND) 68 (+18) 100 (+11) 76
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 5 SW 8 G17
PRECIP AMOUNT 0.02 0.22 0.13
PRECIP DURATION 1 6 8
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 940 910
MIXING HGT(FT-AGL/MSL)3090 2970
TRANSPORT WND (MPH) SW 13 W 17
VENT RATE (KT-FT) 33990 44550
CATEGORY DAY 3 3
INVERSION 70F/9AM 7PM 68F/9AM
DISPERSION 3 3
MAX ADI EARLY 34 FAIR 7 POOR 35 FAIR
MAX ADI LATE 40 FAIR 9 POOR 53 GEN GOOD
MAX LVORI EARLY 5 5 7
MAX LVORI LATE 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-092015-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 80 90
CHANCE OF THUNDER (%) 40 30 40
TEMP (24H TREND) 81 (-4) 64 (+3) 80
RH % (24H TREND) 64 (+17) 99 (+11) 71
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 G17
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.02 0.23 0.12
PRECIP DURATION 1 5 7
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 940 980
MIXING HGT(FT-AGL/MSL)3080 3220
TRANSPORT WND (MPH) SW 12 W 17
VENT RATE (KT-FT) 30800 48300
CATEGORY DAY 3 3
INVERSION 69F/9AM 7PM 67F/9AM
DISPERSION 3 3
MAX ADI EARLY 29 FAIR 6 VERY POOR 31 FAIR
MAX ADI LATE 37 FAIR 6 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 5 6 7
MAX LVORI LATE 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-092015-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
1213 AM EDT TUE JUN 9 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 60 70
CHANCE OF THUNDER (%) 40 30 40
TEMP (24H TREND) 78 (-1) 61 (+3) 77
RH % (24H TREND) 67 (+16) 100 (+6) 74
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 7 G21
WIND 20FT/LATE(MPH) LGT/VAR SW 5 G18 W 8 G21
PRECIP AMOUNT 0.01 0.09 0.08
PRECIP DURATION 1 4 6
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1030 910
MIXING HGT(FT-AGL/MSL)3380 2990
TRANSPORT WND (MPH) S 10 W 20
VENT RATE (KT-FT) 30420 50830
CATEGORY DAY 3 4
INVERSION 68F/9AM 8PM 67F/9AM
DISPERSION 3 4
MAX ADI EARLY 33 FAIR 8 POOR 37 FAIR
MAX ADI LATE 35 FAIR 10 POOR 61 GOOD
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS AROUND 70.
HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
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