572
FNUS51 KPBZ 091640
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
1240 PM EDT TUE JUN 9 2026
DISCUSSION
THE PRESENCE OF A WARM, MOIST ENVIRONMENT FAVORS PERIODIC SHOWER
AND THUNDERSTORM CHANCES THROUGHOUT THE WEEK, THOUGH PRECIPITATION
TIMING IS LIKELY TO BE DIFFICULT AND DEPENDENT ON THE EVOLUTION OF
CONVECTIVE ACTIVITY DURING THE PRIOR 12 TO 24 HOUR PERIOD.
OTHERWISE, EXPECT ABOVE NORMAL TEMPERATURE WITH WIND FLUCTUATING
BETWEEN SOUTHERLY AND WESTERLY DIRECTIONS AND HUMIDITY REMAINING
HIGH.
OHZ039-100815-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 30 60
CHANCE OF THUNDER (%) 50 40 30 40
TEMP (24H TREND) 68 (-3) 86 (+5) 70 90
RH % (24H TREND) 97 (+2) 65 (-5) 92 58
WIND 20FT/EARLY(MPH) S 7 SW 7 SW 6 SW 8
WIND 20FT/LATE(MPH) SW 6 SW 8 SW 6 SW 9
PRECIP AMOUNT 0.04 0.06 0.04 0.05
PRECIP DURATION 3 4 1 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1120 1270
MIXING HGT(FT-AGL/MSL) 3660 4180
TRANSPORT WND (MPH) W 16 SW 16
VENT RATE (KT-FT) 51240 58520
CATEGORY DAY 3 4
INVERSION 8PM 73F/9AM 8PM 74F/8AM
DISPERSION 3 4
MAX ADI EARLY 23 FAIR 31 FAIR 21 FAIR 37 FAIR
MAX ADI LATE 11 POOR 56 GEN GOOD 8 POOR 57 GEN GOOD
MAX LVORI EARLY 5 6 4 5
MAX LVORI LATE 6 4 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-100815-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 30 60
CHANCE OF THUNDER (%) 50 40 30 40
TEMP (24H TREND) 67 (-4) 85 (+3) 69 89
RH % (24H TREND) 97 (+10) 64 (-2) 92 59
WIND 20FT/EARLY(MPH) S 8 SW 8 SW 7 SW 9
WIND 20FT/LATE(MPH) SW 8 SW 9 SW 7 SW 10
PRECIP AMOUNT 0.05 0.03 0.00 0.09
PRECIP DURATION 5 4 1 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1140 1230
MIXING HGT(FT-AGL/MSL) 3740 4050
TRANSPORT WND (MPH) W 16 W 15
VENT RATE (KT-FT) 52360 52650
CATEGORY DAY 3 4
INVERSION 8PM 73F/9AM 8PM 74F/8AM
DISPERSION 3 4
MAX ADI EARLY 23 FAIR 33 FAIR 20 GEN POOR 43 GEN GOOD
MAX ADI LATE 11 POOR 59 GEN GOOD 11 POOR 54 GEN GOOD
MAX LVORI EARLY 5 6 4 5
MAX LVORI LATE 6 3 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-100815-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 40 70
CHANCE OF THUNDER (%) 50 40 40 40
TEMP (24H TREND) 67 (-2) 87 (+4) 69 90
RH % (24H TREND) 98 (+9) 61 (-2) 93 56
WIND 20FT/EARLY(MPH) S 8 SW 7 SW 6 SW 8 G17
WIND 20FT/LATE(MPH) SW 7 SW 9 SW 6 SW 10 G17
PRECIP AMOUNT 0.08 0.03 0.01 0.14
PRECIP DURATION 6 4 2 4
PRECIP BEGIN 6 PM CONTINUING CONTINUING 7 AM
PRECIP END CONTINUING CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1180 1300
MIXING HGT(FT-AGL/MSL) 3870 4280
TRANSPORT WND (MPH) W 17 W 16
VENT RATE (KT-FT) 58050 59920
CATEGORY DAY 4 4
INVERSION 9PM 71F/8AM 8PM 74F/8AM
DISPERSION 4 4
MAX ADI EARLY 24 FAIR 36 FAIR 22 FAIR 44 GEN GOOD
MAX ADI LATE 12 POOR 64 GOOD 12 POOR 60 GEN GOOD
MAX LVORI EARLY 5 6 4 5
MAX LVORI LATE 6 3 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-100815-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 70 40 50
CHANCE OF THUNDER (%) 50 40 40 40
TEMP (24H TREND) 68 (-3) 86 (+5) 70 90
RH % (24H TREND) 99 (0) 64 (-9) 93 57
WIND 20FT/EARLY(MPH) S 6 SW 5 SW 5 SW 6
WIND 20FT/LATE(MPH) SW 5 SW 7 LGT/VAR SW 8
PRECIP AMOUNT 0.04 0.07 0.09 0.02
PRECIP DURATION 2 3 1 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING 6 AM
PRECIP END CONTINUING CONTINUING 11 PM CONTINUING
MIXING HGT(M-AGL/MSL) 1110 1250
MIXING HGT(FT-AGL/MSL) 3640 4100
TRANSPORT WND (MPH) W 15 SW 16
VENT RATE (KT-FT) 47320 57400
CATEGORY DAY 3 4
INVERSION 8PM 72F/8AM 8PM 75F/8AM
DISPERSION 3 4
MAX ADI EARLY 19 GEN POOR 30 FAIR 20 GEN POOR 34 FAIR
MAX ADI LATE 8 POOR 54 GEN GOOD 8 POOR 58 GEN GOOD
MAX LVORI EARLY 6 6 5 5
MAX LVORI LATE 7 4 6 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-100815-
HARRISON-
INCLUDING THE CITY OF CADIZ
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 30 60
CHANCE OF THUNDER (%) 40 40 30 40
TEMP (24H TREND) 67 (-3) 85 (+3) 69 89
RH % (24H TREND) 99 (+5) 67 (0) 96 59
WIND 20FT/EARLY(MPH) S 8 G17 SW 7 SW 6 SW 8
WIND 20FT/LATE(MPH) SW 7 SW 8 SW 6 SW 9 G17
PRECIP AMOUNT 0.04 0.04 0.01 0.04
PRECIP DURATION 4 3 1 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1130 1330
MIXING HGT(FT-AGL/MSL) 3710 4370
TRANSPORT WND (MPH) W 16 W 16
VENT RATE (KT-FT) 51940 61180
CATEGORY DAY 3 4
INVERSION 8PM 73F/9AM 8PM 73F/8AM
DISPERSION 3 4
MAX ADI EARLY 20 GEN POOR 33 FAIR 20 GEN POOR 38 FAIR
MAX ADI LATE 11 POOR 57 GEN GOOD 9 POOR 58 GEN GOOD
MAX LVORI EARLY 5 6 5 6
MAX LVORI LATE 7 4 6 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-100815-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 40 60
CHANCE OF THUNDER (%) 40 40 40 40
TEMP (24H TREND) 67 (-3) 85 (+3) 69 89
RH % (24H TREND) 97 (+7) 64 (0) 94 57
WIND 20FT/EARLY(MPH) S 8 G17 SW 7 SW 7 SW 8
WIND 20FT/LATE(MPH) SW 8 SW 9 SW 6 SW 9 G17
PRECIP AMOUNT 0.06 0.02 0.02 0.09
PRECIP DURATION 5 4 1 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1220 1290
MIXING HGT(FT-AGL/MSL) 4010 4220
TRANSPORT WND (MPH) W 16 W 15
VENT RATE (KT-FT) 56140 54860
CATEGORY DAY 4 4
INVERSION 8PM 73F/9AM 8PM 74F/8AM
DISPERSION 4 4
MAX ADI EARLY 21 FAIR 34 FAIR 21 FAIR 44 GEN GOOD
MAX ADI LATE 11 POOR 59 GEN GOOD 9 POOR 52 GEN GOOD
MAX LVORI EARLY 5 6 4 5
MAX LVORI LATE 6 3 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-100815-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 60 40 50
CHANCE OF THUNDER (%) 50 40 30 40
TEMP (24H TREND) 67 (-5) 86 (+5) 70 90
RH % (24H TREND) 99 (+3) 67 (-5) 95 59
WIND 20FT/EARLY(MPH) S 6 SW 5 SW 5 SW 6
WIND 20FT/LATE(MPH) LGT/VAR SW 7 LGT/VAR SW 8
PRECIP AMOUNT 0.04 0.02 0.10 0.02
PRECIP DURATION 2 3 1 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING 6 AM
PRECIP END CONTINUING CONTINUING 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1050 1210
MIXING HGT(FT-AGL/MSL) 3450 3960
TRANSPORT WND (MPH) W 16 SW 15
VENT RATE (KT-FT) 48300 51480
CATEGORY DAY 3 4
INVERSION 8PM 71F/8AM 8PM 74F/8AM
DISPERSION 3 4
MAX ADI EARLY 19 GEN POOR 33 FAIR 20 GEN POOR 30 FAIR
MAX ADI LATE 8 POOR 54 GEN GOOD 8 POOR 55 GEN GOOD
MAX LVORI EARLY 6 6 5 6
MAX LVORI LATE 8 4 6 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-100815-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 40 50
CHANCE OF THUNDER (%) 50 40 30 40
TEMP (24H TREND) 67 (-3) 85 (+3) 69 90
RH % (24H TREND) 100 (+1) 67 (-5) 96 57
WIND 20FT/EARLY(MPH) S 6 SW 5 SW 5 SW 6
WIND 20FT/LATE(MPH) SW 5 SW 7 LGT/VAR SW 8
PRECIP AMOUNT 0.06 0.05 0.02 0.03
PRECIP DURATION 3 3 1 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING 7 AM
PRECIP END CONTINUING CONTINUING 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1120 1350
MIXING HGT(FT-AGL/MSL) 3680 4440
TRANSPORT WND (MPH) W 16 SW 17
VENT RATE (KT-FT) 51520 66600
CATEGORY DAY 3 4
INVERSION 8PM 73F/9AM 8PM 74F/8AM
DISPERSION 3 4
MAX ADI EARLY 19 GEN POOR 32 FAIR 10 POOR 35 FAIR
MAX ADI LATE 8 POOR 63 GOOD 8 POOR 66 GOOD
MAX LVORI EARLY 6 6 5 6
MAX LVORI LATE 8 4 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-100815-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 30 50
CHANCE OF THUNDER (%) 40 40 30 40
TEMP (24H TREND) 66 (-5) 84 (+2) 68 89
RH % (24H TREND) 99 (+5) 70 (+2) 99 61
WIND 20FT/EARLY(MPH) S 8 G17 SW 7 SW 7 SW 8
WIND 20FT/LATE(MPH) SW 7 SW 8 SW 6 SW 9 G17
PRECIP AMOUNT 0.04 0.02 0.01 0.02
PRECIP DURATION 4 3 1 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1140 1340
MIXING HGT(FT-AGL/MSL) 3740 4400
TRANSPORT WND (MPH) W 16 W 17
VENT RATE (KT-FT) 52360 66000
CATEGORY DAY 3 4
INVERSION 8PM 73F/9AM 8PM 73F/8AM
DISPERSION 3 4
MAX ADI EARLY 21 FAIR 34 FAIR 20 GEN POOR 43 GEN GOOD
MAX ADI LATE 11 POOR 56 GEN GOOD 9 POOR 63 GOOD
MAX LVORI EARLY 5 6 5 6
MAX LVORI LATE 7 4 6 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-100815-
NOBLE-
INCLUDING THE CITY OF CALDWELL
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 40 50
CHANCE OF THUNDER (%) 50 40 40 40
TEMP (24H TREND) 66 (-4) 84 (+3) 68 89
RH % (24H TREND) 100 (+3) 71 (-1) 98 59
WIND 20FT/EARLY(MPH) S 6 SW 5 SW 5 SW 5
WIND 20FT/LATE(MPH) S 5 SW 7 LGT/VAR SW 8
PRECIP AMOUNT 0.05 0.02 0.02 0.03
PRECIP DURATION 3 3 1 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING 7 AM
PRECIP END CONTINUING CONTINUING 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1140 1250
MIXING HGT(FT-AGL/MSL) 3760 4100
TRANSPORT WND (MPH) W 15 W 15
VENT RATE (KT-FT) 48880 53300
CATEGORY DAY 3 4
INVERSION 7PM 70F/8AM 8PM 73F/8AM
DISPERSION 3 4
MAX ADI EARLY 17 GEN POOR 32 FAIR 9 POOR 37 FAIR
MAX ADI LATE 8 POOR 65 GOOD 7 POOR 54 GEN GOOD
MAX LVORI EARLY 6 7 5 7
MAX LVORI LATE 8 4 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-100815-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 30 50
CHANCE OF THUNDER (%) 40 40 30 40
TEMP (24H TREND) 66 (-3) 83 (+1) 68 89
RH % (24H TREND) 99 (+2) 74 (+3) 98 62
WIND 20FT/EARLY(MPH) S 6 G17 SW 5 SW 5 SW 6
WIND 20FT/LATE(MPH) S 5 SW 7 LGT/VAR SW 8
PRECIP AMOUNT 0.09 0.02 0.03 0.02
PRECIP DURATION 4 3 1 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING 7 AM
PRECIP END CONTINUING CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1150 1290
MIXING HGT(FT-AGL/MSL) 3770 4220
TRANSPORT WND (MPH) W 15 W 16
VENT RATE (KT-FT) 49010 59080
CATEGORY DAY 4 4
INVERSION 7PM 70F/8AM 8PM 76F/9AM
DISPERSION 4 4
MAX ADI EARLY 22 FAIR 32 FAIR 9 POOR 36 FAIR
MAX ADI LATE 8 POOR 54 GEN GOOD 7 POOR 62 GOOD
MAX LVORI EARLY 6 6 6 6
MAX LVORI LATE 7 4 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-100815-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 60 80
CHANCE OF THUNDER (%) 50 40 40 50
TEMP (24H TREND) 66 (0) 87 (+5) 68 89
RH % (24H TREND) 100 (+12) 59 (-5) 96 58
WIND 20FT/EARLY(MPH) S 8 SW 7 SW 5 SW 7
WIND 20FT/LATE(MPH) S 6 W 9 SW 5 SW 9
PRECIP AMOUNT 0.11 0.06 0.09 0.18
PRECIP DURATION 5 6 5 11
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1120 1210
MIXING HGT(FT-AGL/MSL) 3680 3980
TRANSPORT WND (MPH) W 16 W 18
VENT RATE (KT-FT) 51520 63680
CATEGORY DAY 3 4
INVERSION 8PM 73F/9AM 8PM 74F/8AM
DISPERSION 3 4
MAX ADI EARLY 15 GEN POOR 30 FAIR 19 GEN POOR 41 GEN GOOD
MAX ADI LATE 11 POOR 53 GEN GOOD 9 POOR 65 GOOD
MAX LVORI EARLY 5 6 5 6
MAX LVORI LATE 8 3 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-100815-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 80 70 80
CHANCE OF THUNDER (%) 50 40 40 50
TEMP (24H TREND) 65 (+2) 86 (+4) 67 89
RH % (24H TREND) 100 (+9) 58 (-6) 98 58
WIND 20FT/EARLY(MPH) S 5 SW 6 LGT/VAR SW 6
WIND 20FT/LATE(MPH) S 5 W 7 LGT/VAR W 7
PRECIP AMOUNT 0.13 0.07 0.09 0.19
PRECIP DURATION 6 6 5 11
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1040 1220
MIXING HGT(FT-AGL/MSL) 3400 3990
TRANSPORT WND (MPH) W 16 W 17
VENT RATE (KT-FT) 47600 59850
CATEGORY DAY 3 4
INVERSION 7PM 71F/9AM 8PM 72F/8AM
DISPERSION 3 4
MAX ADI EARLY 13 GEN POOR 29 FAIR 10 POOR 42 GEN GOOD
MAX ADI LATE 8 POOR 53 GEN GOOD 8 POOR 65 GOOD
MAX LVORI EARLY 5 6 5 6
MAX LVORI LATE 8 3 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-100815-
FOREST-
INCLUDING THE CITY OF TIONESTA
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 80 80 80
CHANCE OF THUNDER (%) 40 40 40 40
TEMP (24H TREND) 64 (+3) 86 (+4) 66 88
RH % (24H TREND) 98 (+6) 56 (-6) 96 56
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 LGT/VAR SW 5
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR W 6
PRECIP AMOUNT 0.10 0.06 0.09 0.19
PRECIP DURATION 3 7 4 12
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1060 1210
MIXING HGT(FT-AGL/MSL) 3480 3970
TRANSPORT WND (MPH) W 16 W 18
VENT RATE (KT-FT) 48720 63520
CATEGORY DAY 3 4
INVERSION 7PM 68F/8AM 8PM 71F/8AM
DISPERSION 3 4
MAX ADI EARLY 8 POOR 30 FAIR 8 POOR 39 FAIR
MAX ADI LATE 8 POOR 53 GEN GOOD 7 POOR 76 GOOD
MAX LVORI EARLY 4 6 5 6
MAX LVORI LATE 7 3 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-100815-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 70 50 80
CHANCE OF THUNDER (%) 50 40 40 40
TEMP (24H TREND) 66 (-2) 88 (+4) 69 90
RH % (24H TREND) 98 (+8) 59 (-3) 95 57
WIND 20FT/EARLY(MPH) S 6 SW 6 SW 5 SW 6
WIND 20FT/LATE(MPH) S 5 SW 9 SW 5 SW 9
PRECIP AMOUNT 0.16 0.03 0.04 0.14
PRECIP DURATION 6 5 2 9
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1180 1170
MIXING HGT(FT-AGL/MSL) 3880 3840
TRANSPORT WND (MPH) W 16 W 17
VENT RATE (KT-FT) 54320 57600
CATEGORY DAY 4 4
INVERSION 8PM 71F/8AM 8PM 74F/8AM
DISPERSION 4 4
MAX ADI EARLY 20 GEN POOR 36 FAIR 22 FAIR 43 GEN GOOD
MAX ADI LATE 8 POOR 69 GOOD 8 POOR 61 GOOD
MAX LVORI EARLY 5 6 5 5
MAX LVORI LATE 7 3 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-100815-
BUTLER-
INCLUDING THE CITY OF BUTLER
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 80 50 80
CHANCE OF THUNDER (%) 50 40 40 40
TEMP (24H TREND) 65 (0) 86 (+3) 68 89
RH % (24H TREND) 99 (+7) 62 (-4) 97 59
WIND 20FT/EARLY(MPH) S 6 SW 6 SW 6 SW 7
WIND 20FT/LATE(MPH) S 5 SW 9 SW 5 SW 9
PRECIP AMOUNT 0.19 0.03 0.11 0.17
PRECIP DURATION 6 5 2 9
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1170 1100
MIXING HGT(FT-AGL/MSL) 3830 3620
TRANSPORT WND (MPH) W 15 W 15
VENT RATE (KT-FT) 49790 47060
CATEGORY DAY 4 3
INVERSION 8PM 70F/8AM 8PM 73F/8AM
DISPERSION 4 3
MAX ADI EARLY 19 GEN POOR 32 FAIR 21 FAIR 36 FAIR
MAX ADI LATE 8 POOR 56 GEN GOOD 8 POOR 56 GEN GOOD
MAX LVORI EARLY 5 6 5 6
MAX LVORI LATE 7 3 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-100815-
CLARION-
INCLUDING THE CITY OF CLARION
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 80 70 80
CHANCE OF THUNDER (%) 50 40 40 40
TEMP (24H TREND) 65 (+2) 85 (+3) 67 89
RH % (24H TREND) 96 (+7) 59 (-3) 96 56
WIND 20FT/EARLY(MPH) S 5 SW 6 W 5 SW 6
WIND 20FT/LATE(MPH) S 5 SW 7 LGT/VAR W 7
PRECIP AMOUNT 0.11 0.04 0.13 0.20
PRECIP DURATION 5 7 5 9
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1030 1140
MIXING HGT(FT-AGL/MSL) 3390 3740
TRANSPORT WND (MPH) W 15 W 18
VENT RATE (KT-FT) 44070 59840
CATEGORY DAY 3 4
INVERSION 8PM 69F/8AM 8PM 72F/8AM
DISPERSION 3 4
MAX ADI EARLY 11 POOR 28 FAIR 19 GEN POOR 38 FAIR
MAX ADI LATE 8 POOR 50 GEN GOOD 8 POOR 66 GOOD
MAX LVORI EARLY 4 6 4 6
MAX LVORI LATE 6 3 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-100815-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 80 70 80
CHANCE OF THUNDER (%) 50 40 40 40
TEMP (24H TREND) 65 (+3) 84 (+3) 67 87
RH % (24H TREND) 96 (+7) 61 (-2) 96 57
WIND 20FT/EARLY(MPH) S 5 SW 6 W 5 SW 7
WIND 20FT/LATE(MPH) S 5 SW 8 G17 SW 5 W 9 G17
PRECIP AMOUNT 0.17 0.06 0.09 0.17
PRECIP DURATION 5 6 3 7
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 930 1070
MIXING HGT(FT-AGL/MSL) 3040 3500
TRANSPORT WND (MPH) W 16 W 17
VENT RATE (KT-FT) 42560 52500
CATEGORY DAY 3 4
INVERSION 8PM 68F/8AM 8PM 71F/8AM
DISPERSION 3 4
MAX ADI EARLY 10 POOR 27 FAIR 20 GEN POOR 45 GEN GOOD
MAX ADI LATE 8 POOR 50 GEN GOOD 9 POOR 57 GEN GOOD
MAX LVORI EARLY 4 6 4 6
MAX LVORI LATE 7 3 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-100815-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 50 70
CHANCE OF THUNDER (%) 50 40 40 50
TEMP (24H TREND) 68 (-1) 87 (+4) 71 90
RH % (24H TREND) 95 (+9) 61 (-2) 92 56
WIND 20FT/EARLY(MPH) S 7 SW 6 SW 6 SW 6
WIND 20FT/LATE(MPH) S 5 SW 8 SW 5 SW 9
PRECIP AMOUNT 0.13 0.03 0.02 0.14
PRECIP DURATION 6 4 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1220 1370
MIXING HGT(FT-AGL/MSL) 4020 4500
TRANSPORT WND (MPH) W 15 W 17
VENT RATE (KT-FT) 52260 67500
CATEGORY DAY 4 4
INVERSION 9PM 71F/8AM 8PM 75F/8AM
DISPERSION 4 4
MAX ADI EARLY 21 FAIR 35 FAIR 12 POOR 46 GEN GOOD
MAX ADI LATE 8 POOR 67 GOOD 8 POOR 65 GOOD
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 6 3 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-100815-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 50 70
CHANCE OF THUNDER (%) 50 40 40 40
TEMP (24H TREND) 68 (0) 85 (+2) 70 90
RH % (24H TREND) 95 (+9) 67 (+2) 93 59
WIND 20FT/EARLY(MPH) S 8 SW 8 SW 8 SW 8
WIND 20FT/LATE(MPH) S 6 SW 10 SW 6 SW 10
PRECIP AMOUNT 0.12 0.04 0.03 0.12
PRECIP DURATION 5 4 2 8
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1160 1250
MIXING HGT(FT-AGL/MSL) 3790 4090
TRANSPORT WND (MPH) W 16 W 15
VENT RATE (KT-FT) 53060 53170
CATEGORY DAY 4 4
INVERSION 8PM 71F/8AM 8PM 74F/8AM
DISPERSION 4 4
MAX ADI EARLY 18 GEN POOR 37 FAIR 20 GEN POOR 42 GEN GOOD
MAX ADI LATE 10 POOR 56 GEN GOOD 9 POOR 51 GEN GOOD
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 6 4 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-100815-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 70 80
CHANCE OF THUNDER (%) 50 40 40 30
TEMP (24H TREND) 66 (+2) 85 (+2) 68 89
RH % (24H TREND) 97 (+4) 64 (-2) 97 60
WIND 20FT/EARLY(MPH) S 6 SW 7 SW 6 SW 7
WIND 20FT/LATE(MPH) S 5 SW 9 SW 5 SW 9
PRECIP AMOUNT 0.14 0.04 0.14 0.23
PRECIP DURATION 5 5 5 9
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1050 1060
MIXING HGT(FT-AGL/MSL) 3460 3490
TRANSPORT WND (MPH) W 15 W 16
VENT RATE (KT-FT) 44980 48860
CATEGORY DAY 3 3
INVERSION 8PM 70F/8AM 8PM 75F/9AM
DISPERSION 3 3
MAX ADI EARLY 18 GEN POOR 29 FAIR 20 GEN POOR 38 FAIR
MAX ADI LATE 8 POOR 55 GEN GOOD 8 POOR 56 GEN GOOD
MAX LVORI EARLY 4 6 5 6
MAX LVORI LATE 6 4 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-100815-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 40 70
CHANCE OF THUNDER (%) 50 40 40 40
TEMP (24H TREND) 67 (-1) 83 (+1) 69 88
RH % (24H TREND) 95 (+10) 69 (+2) 95 60
WIND 20FT/EARLY(MPH) S 8 SW 8 SW 7 SW 8
WIND 20FT/LATE(MPH) SW 8 SW 9 SW 6 SW 10
PRECIP AMOUNT 0.07 0.02 0.04 0.11
PRECIP DURATION 5 2 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1140 1250
MIXING HGT(FT-AGL/MSL) 3730 4090
TRANSPORT WND (MPH) W 16 W 16
VENT RATE (KT-FT) 52220 57260
CATEGORY DAY 3 4
INVERSION 8PM 71F/8AM 8PM 74F/8AM
DISPERSION 3 4
MAX ADI EARLY 19 GEN POOR 35 FAIR 20 GEN POOR 41 GEN GOOD
MAX ADI LATE 11 POOR 54 GEN GOOD 11 POOR 52 GEN GOOD
MAX LVORI EARLY 5 5 5 5
MAX LVORI LATE 6 4 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-100815-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 40 60
CHANCE OF THUNDER (%) 50 40 40 40
TEMP (24H TREND) 67 (0) 82 (+1) 69 87
RH % (24H TREND) 94 (+5) 75 (+3) 94 64
WIND 20FT/EARLY(MPH) S 7 SW 7 SW 6 SW 6
WIND 20FT/LATE(MPH) SW 6 SW 8 SW 5 SW 8
PRECIP AMOUNT 0.04 0.03 0.03 0.05
PRECIP DURATION 5 3 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1230 1240
MIXING HGT(FT-AGL/MSL) 4050 4070
TRANSPORT WND (MPH) W 16 W 16
VENT RATE (KT-FT) 56700 56980
CATEGORY DAY 4 4
INVERSION 8PM 70F/8AM 8PM 73F/8AM
DISPERSION 4 4
MAX ADI EARLY 20 GEN POOR 37 FAIR 20 GEN POOR 40 FAIR
MAX ADI LATE 8 POOR 61 GOOD 8 POOR 59 GEN GOOD
MAX LVORI EARLY 5 5 6 6
MAX LVORI LATE 6 4 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-100815-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 70 60 70
CHANCE OF THUNDER (%) 50 40 40 40
TEMP (24H TREND) 66 (0) 85 (+2) 68 89
RH % (24H TREND) 98 (+9) 70 (+1) 100 62
WIND 20FT/EARLY(MPH) S 6 SW 9 SW 8 SW 9
WIND 20FT/LATE(MPH) S 7 SW 11 SW 7 SW 11
PRECIP AMOUNT 0.10 0.05 0.04 0.11
PRECIP DURATION 5 4 3 9
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1110 1120
MIXING HGT(FT-AGL/MSL) 3650 3660
TRANSPORT WND (MPH) W 16 W 16
VENT RATE (KT-FT) 51100 51240
CATEGORY DAY 3 3
INVERSION 7PM 70F/8AM 8PM 73F/8AM
DISPERSION 3 3
MAX ADI EARLY 13 GEN POOR 30 FAIR 19 GEN POOR 31 FAIR
MAX ADI LATE 11 POOR 56 GEN GOOD 10 POOR 45 GEN GOOD
MAX LVORI EARLY 5 6 5 6
MAX LVORI LATE 7 4 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-100815-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 60 70
CHANCE OF THUNDER (%) 50 30 30 30
TEMP (24H TREND) 66 (+2) 84 (+3) 68 89
RH % (24H TREND) 95 (+3) 65 (-1) 97 59
WIND 20FT/EARLY(MPH) S 5 SW 7 G17 SW 7 G17 SW 7 G19
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G17 SW 6 G18 W 9 G18
PRECIP AMOUNT 0.18 0.04 0.07 0.06
PRECIP DURATION 6 4 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1050 1040
MIXING HGT(FT-AGL/MSL) 3460 3420
TRANSPORT WND (MPH) W 17 W 17
VENT RATE (KT-FT) 51900 51300
CATEGORY DAY 4 4
INVERSION 7PM 69F/8AM 8PM 72F/8AM
DISPERSION 4 4
MAX ADI EARLY 7 POOR 32 FAIR 15 GEN POOR 48 GEN GOOD
MAX ADI LATE 8 POOR 59 GEN GOOD 10 POOR 56 GEN GOOD
MAX LVORI EARLY 5 6 5 6
MAX LVORI LATE 6 3 6 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-100815-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 70 50 70
CHANCE OF THUNDER (%) 50 40 40 40
TEMP (24H TREND) 66 (-1) 82 (0) 68 88
RH % (24H TREND) 98 (+17) 72 (+5) 98 62
WIND 20FT/EARLY(MPH) S 6 SW 7 SW 6 SW 7
WIND 20FT/LATE(MPH) S 6 SW 9 SW 5 SW 9
PRECIP AMOUNT 0.06 0.03 0.05 0.09
PRECIP DURATION 4 4 2 8
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1170 1150
MIXING HGT(FT-AGL/MSL) 3830 3780
TRANSPORT WND (MPH) W 16 W 15
VENT RATE (KT-FT) 53620 49140
CATEGORY DAY 4 4
INVERSION 7PM 70F/8AM 7PM 73F/8AM
DISPERSION 4 4
MAX ADI EARLY 11 POOR 36 FAIR 18 GEN POOR 37 FAIR
MAX ADI LATE 9 POOR 56 GEN GOOD 8 POOR 52 GEN GOOD
MAX LVORI EARLY 5 6 5 7
MAX LVORI LATE 6 4 6 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-100815-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 70 70
CHANCE OF THUNDER (%) 50 40 40 40
TEMP (24H TREND) 64 (+1) 81 (+2) 66 86
RH % (24H TREND) 98 (0) 71 (0) 100 63
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 SW 5 SW 6
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR W 7
PRECIP AMOUNT 0.10 0.04 0.07 0.06
PRECIP DURATION 5 4 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1000 950
MIXING HGT(FT-AGL/MSL) 3290 3110
TRANSPORT WND (MPH) W 15 W 16
VENT RATE (KT-FT) 42770 43540
CATEGORY DAY 3 3
INVERSION 7PM 68F/8AM 8PM 71F/8AM
DISPERSION 3 3
MAX ADI EARLY 6 VERY POOR 33 FAIR 9 POOR 40 FAIR
MAX ADI LATE 8 POOR 52 GEN GOOD 8 POOR 51 GEN GOOD
MAX LVORI EARLY 5 6 6 6
MAX LVORI LATE 7 4 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-100815-
INDIANA-
INCLUDING THE CITY OF INDIANA
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 70 70 80
CHANCE OF THUNDER (%) 40 40 40 30
TEMP (24H TREND) 65 (+1) 85 (+3) 68 89
RH % (24H TREND) 97 (+7) 67 (+2) 97 60
WIND 20FT/EARLY(MPH) S 5 SW 7 SW 6 SW 8 G17
WIND 20FT/LATE(MPH) S 5 SW 9 G17 SW 6 W 9 G17
PRECIP AMOUNT 0.30 0.07 0.10 0.21
PRECIP DURATION 5 5 3 6
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1020 1050
MIXING HGT(FT-AGL/MSL) 3330 3440
TRANSPORT WND (MPH) W 16 W 17
VENT RATE (KT-FT) 46620 51600
CATEGORY DAY 3 4
INVERSION 8PM 69F/8AM 8PM 72F/8AM
DISPERSION 3 4
MAX ADI EARLY 10 POOR 29 FAIR 20 GEN POOR 43 GEN GOOD
MAX ADI LATE 8 POOR 53 GEN GOOD 9 POOR 50 GEN GOOD
MAX LVORI EARLY 5 6 5 6
MAX LVORI LATE 6 4 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-100815-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 70 70 70
CHANCE OF THUNDER (%) 30 30 40 30
TEMP (24H TREND) 66 (+2) 84 (+2) 68 88
RH % (24H TREND) 96 (+7) 66 (+3) 97 58
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 SW 7 SW 7 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G17 SW 6 G17 W 9 G18
PRECIP AMOUNT 0.23 0.05 0.11 0.16
PRECIP DURATION 5 5 3 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 990 1090
MIXING HGT(FT-AGL/MSL) 3260 3570
TRANSPORT WND (MPH) W 16 W 17
VENT RATE (KT-FT) 45640 53550
CATEGORY DAY 3 4
INVERSION 7PM 69F/8AM 8PM 72F/8AM
DISPERSION 3 4
MAX ADI EARLY 7 POOR 31 FAIR 20 GEN POOR 48 GEN GOOD
MAX ADI LATE 8 POOR 57 GEN GOOD 10 POOR 56 GEN GOOD
MAX LVORI EARLY 5 6 5 6
MAX LVORI LATE 6 3 6 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-100815-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 50 70
CHANCE OF THUNDER (%) 50 40 40 50
TEMP (24H TREND) 68 (0) 86 (+3) 71 90
RH % (24H TREND) 95 (+6) 62 (-1) 91 55
WIND 20FT/EARLY(MPH) S 8 SW 7 SW 7 SW 7
WIND 20FT/LATE(MPH) S 7 SW 8 SW 5 SW 9 G17
PRECIP AMOUNT 0.10 0.02 0.03 0.14
PRECIP DURATION 5 3 1 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1290 1380
MIXING HGT(FT-AGL/MSL) 4220 4530
TRANSPORT WND (MPH) W 16 W 16
VENT RATE (KT-FT) 59080 63420
CATEGORY DAY 4 4
INVERSION 8PM 73F/9AM 8PM 74F/8AM
DISPERSION 4 4
MAX ADI EARLY 21 FAIR 33 FAIR 21 FAIR 45 GEN GOOD
MAX ADI LATE 11 POOR 63 GOOD 8 POOR 63 GOOD
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 6 3 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-100815-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 40 60
CHANCE OF THUNDER (%) 40 40 40 50
TEMP (24H TREND) 69 (-1) 85 (+3) 71 90
RH % (24H TREND) 93 (+9) 68 (+3) 90 58
WIND 20FT/EARLY(MPH) S 8 SW 7 SW 7 SW 8
WIND 20FT/LATE(MPH) S 7 SW 9 SW 6 SW 9
PRECIP AMOUNT 0.03 0.02 0.05 0.10
PRECIP DURATION 5 4 1 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1140 1270
MIXING HGT(FT-AGL/MSL) 3730 4180
TRANSPORT WND (MPH) W 16 W 16
VENT RATE (KT-FT) 52220 58520
CATEGORY DAY 3 4
INVERSION 8PM 71F/8AM 8PM 74F/8AM
DISPERSION 3 4
MAX ADI EARLY 19 GEN POOR 34 FAIR 19 GEN POOR 45 GEN GOOD
MAX ADI LATE 11 POOR 59 GEN GOOD 9 POOR 61 GOOD
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 6 4 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-100815-
OHIO-
INCLUDING THE CITY OF WHEELING
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 40 60
CHANCE OF THUNDER (%) 40 40 40 40
TEMP (24H TREND) 68 (-2) 83 (+1) 70 88
RH % (24H TREND) 94 (+7) 71 (+4) 92 60
WIND 20FT/EARLY(MPH) S 8 SW 8 SW 7 SW 8
WIND 20FT/LATE(MPH) SW 8 SW 8 SW 6 SW 9 G17
PRECIP AMOUNT 0.03 0.02 0.03 0.05
PRECIP DURATION 4 2 1 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1140 1360
MIXING HGT(FT-AGL/MSL) 3740 4480
TRANSPORT WND (MPH) W 16 W 17
VENT RATE (KT-FT) 52360 67200
CATEGORY DAY 3 4
INVERSION 8PM 71F/8AM 8PM 74F/8AM
DISPERSION 3 4
MAX ADI EARLY 19 GEN POOR 35 FAIR 20 GEN POOR 43 GEN GOOD
MAX ADI LATE 11 POOR 56 GEN GOOD 10 POOR 67 GOOD
MAX LVORI EARLY 5 5 5 5
MAX LVORI LATE 6 4 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-100815-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 40 60
CHANCE OF THUNDER (%) 40 40 40 40
TEMP (24H TREND) 68 (-2) 84 (+2) 71 89
RH % (24H TREND) 94 (+1) 75 (+4) 92 63
WIND 20FT/EARLY(MPH) S 7 SW 6 SW 6 SW 6
WIND 20FT/LATE(MPH) SW 6 SW 8 SW 5 SW 8
PRECIP AMOUNT 0.06 0.03 0.04 0.02
PRECIP DURATION 5 4 1 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1160 1310
MIXING HGT(FT-AGL/MSL) 3790 4290
TRANSPORT WND (MPH) W 15 W 16
VENT RATE (KT-FT) 49270 60060
CATEGORY DAY 4 4
INVERSION 7PM 71F/8AM 8PM 74F/8AM
DISPERSION 4 4
MAX ADI EARLY 22 FAIR 32 FAIR 20 GEN POOR 40 FAIR
MAX ADI LATE 9 POOR 54 GEN GOOD 8 POOR 62 GOOD
MAX LVORI EARLY 5 5 5 5
MAX LVORI LATE 5 4 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-100815-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 60 40 60
CHANCE OF THUNDER (%) 40 40 40 40
TEMP (24H TREND) 68 (-1) 81 (0) 70 87
RH % (24H TREND) 96 (-3) 79 (+6) 93 67
WIND 20FT/EARLY(MPH) S 6 SW 6 SW 5 SW 5
WIND 20FT/LATE(MPH) SW 5 SW 7 LGT/VAR SW 7
PRECIP AMOUNT 0.09 0.02 0.03 0.04
PRECIP DURATION 6 4 2 8
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1120 1200
MIXING HGT(FT-AGL/MSL) 3690 3920
TRANSPORT WND (MPH) W 15 SW 15
VENT RATE (KT-FT) 47970 50960
CATEGORY DAY 3 4
INVERSION 8PM 70F/8AM 8PM 73F/8AM
DISPERSION 3 4
MAX ADI EARLY 21 FAIR 30 FAIR 10 POOR 38 FAIR
MAX ADI LATE 8 POOR 60 GEN GOOD 8 POOR 60 GEN GOOD
MAX LVORI EARLY 5 5 6 5
MAX LVORI LATE 6 4 6 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-100815-
MARION-
INCLUDING THE CITY OF FAIRMONT
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 50 60
CHANCE OF THUNDER (%) 50 40 40 40
TEMP (24H TREND) 66 (-2) 81 (0) 68 87
RH % (24H TREND) 97 (+3) 77 (+5) 98 66
WIND 20FT/EARLY(MPH) S 6 SW 6 SW 5 SW 5
WIND 20FT/LATE(MPH) SW 5 SW 7 LGT/VAR SW 8
PRECIP AMOUNT 0.18 0.03 0.03 0.05
PRECIP DURATION 4 4 2 6
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1130 1240
MIXING HGT(FT-AGL/MSL) 3700 4080
TRANSPORT WND (MPH) W 15 W 16
VENT RATE (KT-FT) 48100 57120
CATEGORY DAY 3 4
INVERSION 8PM 69F/8AM 8PM 72F/8AM
DISPERSION 3 4
MAX ADI EARLY 21 FAIR 31 FAIR 20 GEN POOR 35 FAIR
MAX ADI LATE 7 POOR 65 GOOD 7 POOR 60 GEN GOOD
MAX LVORI EARLY 5 6 6 7
MAX LVORI LATE 7 4 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-100815-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 50 60
CHANCE OF THUNDER (%) 50 40 40 40
TEMP (24H TREND) 67 (-2) 81 (0) 69 87
RH % (24H TREND) 94 (+7) 76 (+5) 95 65
WIND 20FT/EARLY(MPH) S 6 SW 6 SW 6 SW 6
WIND 20FT/LATE(MPH) S 5 SW 8 LGT/VAR SW 8
PRECIP AMOUNT 0.11 0.04 0.03 0.04
PRECIP DURATION 5 4 3 8
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1140 1190
MIXING HGT(FT-AGL/MSL) 3730 3900
TRANSPORT WND (MPH) W 15 W 15
VENT RATE (KT-FT) 48490 50700
CATEGORY DAY 3 4
INVERSION 8PM 70F/8AM 8PM 73F/8AM
DISPERSION 3 4
MAX ADI EARLY 17 GEN POOR 33 FAIR 19 GEN POOR 35 FAIR
MAX ADI LATE 8 POOR 55 GEN GOOD 8 POOR 56 GEN GOOD
MAX LVORI EARLY 5 6 6 6
MAX LVORI LATE 6 4 6 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-100815-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 70 60
CHANCE OF THUNDER (%) 50 40 30 40
TEMP (24H TREND) 64 (0) 79 (0) 66 86
RH % (24H TREND) 97 (+1) 77 (+4) 99 67
WIND 20FT/EARLY(MPH) S 5 SW 6 SW 5 SW 6
WIND 20FT/LATE(MPH) SW 5 SW 6 LGT/VAR SW 7
PRECIP AMOUNT 0.07 0.03 0.08 0.05
PRECIP DURATION 4 4 4 8
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 970 980
MIXING HGT(FT-AGL/MSL) 3180 3200
TRANSPORT WND (MPH) W 15 W 15
VENT RATE (KT-FT) 41340 41600
CATEGORY DAY 3 3
INVERSION 8PM 70F/9AM 8PM 71F/8AM
DISPERSION 3 3
MAX ADI EARLY 8 POOR 29 FAIR 13 GEN POOR 34 FAIR
MAX ADI LATE 8 POOR 49 GEN GOOD 8 POOR 49 GEN GOOD
MAX LVORI EARLY 5 6 6 7
MAX LVORI LATE 6 4 6 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-100815-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 70 60
CHANCE OF THUNDER (%) 50 40 30 40
TEMP (24H TREND) 65 (+1) 81 (+1) 67 85
RH % (24H TREND) 99 (+2) 74 (+3) 99 65
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 LGT/VAR SW 5
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR W 7
PRECIP AMOUNT 0.06 0.04 0.06 0.04
PRECIP DURATION 5 4 4 8
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 950 950
MIXING HGT(FT-AGL/MSL) 3110 3120
TRANSPORT WND (MPH) W 15 W 16
VENT RATE (KT-FT) 40430 43680
CATEGORY DAY 3 3
INVERSION 8PM 68F/8AM 8PM 70F/8AM
DISPERSION 3 3
MAX ADI EARLY 7 POOR 32 FAIR 9 POOR 31 FAIR
MAX ADI LATE 6 VERY POOR 48 GEN GOOD 7 POOR 51 GEN GOOD
MAX LVORI EARLY 6 6 7 7
MAX LVORI LATE 7 4 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-100815-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 60 60
CHANCE OF THUNDER (%) 50 40 30 40
TEMP (24H TREND) 64 (+2) 78 (0) 66 84
RH % (24H TREND) 99 (+2) 75 (0) 99 66
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 SW 6 SW 6
WIND 20FT/LATE(MPH) SW 5 W 7 SW 5 W 7
PRECIP AMOUNT 0.06 0.05 0.06 0.04
PRECIP DURATION 4 4 4 8
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 900 950
MIXING HGT(FT-AGL/MSL) 2950 3100
TRANSPORT WND (MPH) W 16 W 16
VENT RATE (KT-FT) 41300 43400
CATEGORY DAY 3 3
INVERSION 7PM 68F/9AM 8PM 69F/8AM
DISPERSION 3 3
MAX ADI EARLY 7 POOR 31 FAIR 20 GEN POOR 33 FAIR
MAX ADI LATE 8 POOR 47 GEN GOOD 10 POOR 53 GEN GOOD
MAX LVORI EARLY 6 6 6 7
MAX LVORI LATE 7 4 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-100815-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 70 60
CHANCE OF THUNDER (%) 50 40 30 40
TEMP (24H TREND) 64 (+1) 80 (0) 66 86
RH % (24H TREND) 99 (+8) 70 (+2) 100 62
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 6 LGT/VAR W 6
PRECIP AMOUNT 0.06 0.07 0.05 0.06
PRECIP DURATION 5 4 3 8
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 850 1030
MIXING HGT(FT-AGL/MSL) 2790 3390
TRANSPORT WND (MPH) W 15 W 15
VENT RATE (KT-FT) 36270 44070
CATEGORY DAY 3 3
INVERSION 7PM 68F/9AM 8PM 70F/9AM
DISPERSION 3 3
MAX ADI EARLY 6 VERY POOR 33 FAIR 9 POOR 34 FAIR
MAX ADI LATE 6 VERY POOR 44 GEN GOOD 6 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 6 6 7 7
MAX LVORI LATE 8 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-100815-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
1240 PM EDT TUE JUN 9 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 50 50
CHANCE OF THUNDER (%) 40 30 30 40
TEMP (24H TREND) 60 (+1) 77 (+1) 63 83
RH % (24H TREND) 100 (+5) 73 (-1) 100 62
WIND 20FT/EARLY(MPH) LGT/VAR W 6 G19 W 6 G19 W 7 G22
WIND 20FT/LATE(MPH) SW 5 G17 W 7 G19 W 6 G22 W 8 G20
PRECIP AMOUNT 0.05 0.07 0.02 0.03
PRECIP DURATION 4 3 1 2
PRECIP BEGIN 6 PM CONTINUING 10 PM CONTINUING
PRECIP END CONTINUING 4 PM CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 800 920
MIXING HGT(FT-AGL/MSL) 2620 3010
TRANSPORT WND (MPH) W 17 W 17
VENT RATE (KT-FT) 39300 45150
CATEGORY DAY 3 3
INVERSION 8PM 65F/8AM 8PM 68F/8AM
DISPERSION 3 3
MAX ADI EARLY 8 POOR 36 FAIR 12 POOR 39 FAIR
MAX ADI LATE 8 POOR 49 GEN GOOD 13 GEN POOR 53 GEN GOOD
MAX LVORI EARLY 5 7 6 7
MAX LVORI LATE 7 4 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO
10 MPH.
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