210
FNUS51 KPBZ 081634
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
1234 PM EDT WED JUL 8 2026
DISCUSSION
FIRE WEATHER CONCERNS REMAIN LOW INTO THE WEEKEND. MINIMUM
RELATIVELY HUMIDITY LEVELS WILL REMAIN MOSTLY ABOVE 50 PERCENT
THROUGH FRIDAY, WITH DAYTIME WIND GUSTS REMAINING LESS THAN 15
MPH. RAIN CHANCES INCREASE WITH TIME, WITH FAIRLY WIDESPREAD
SHOWER AND THUNDERSTORM ACTIVITY TO END THE WEEK.
OHZ039-090815-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 60 90
CHANCE OF THUNDER (%) 0 20 20 50
TEMP (24H TREND) 67 (+1) 87 (+2) 67 82
RH % (24H TREND) 96 (-3) 52 (0) 98 76
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.08 0.19
PRECIP DURATION 1 2 10
PRECIP BEGIN 12 PM 7 PM CONTINUING
PRECIP END 5 PM CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1510 900
MIXING HGT(FT-AGL/MSL) 4950 2950
TRANSPORT WND (MPH) W 10 W 8
VENT RATE (KT-FT) 44550 20650
CATEGORY DAY 3 2
INVERSION 8PM 78F/10AM 8PM 74F/10AM
DISPERSION 3 2
MAX ADI EARLY 3 VERY POOR 35 FAIR 6 VERY POOR 17 GEN POOR
MAX ADI LATE 2 VERY POOR 60 GEN GOOD 5 VERY POOR 28 FAIR
MAX LVORI EARLY 5 7 6 7
MAX LVORI LATE 7 1 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-090815-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 60 90
CHANCE OF THUNDER (%) 0 20 20 50
TEMP (24H TREND) 66 (+1) 86 (+1) 66 81
RH % (24H TREND) 95 (-5) 51 (-1) 98 78
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 0.00 0.00 0.06 0.14
PRECIP DURATION 0 2 9
PRECIP BEGIN 2 PM 6 PM CONTINUING
PRECIP END 5 PM CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1500 980
MIXING HGT(FT-AGL/MSL) 4910 3210
TRANSPORT WND (MPH) W 12 W 9
VENT RATE (KT-FT) 49100 25680
CATEGORY DAY 3 2
INVERSION 8PM 74F/9AM 8PM 73F/10AM
DISPERSION 3 2
MAX ADI EARLY 3 VERY POOR 44 GEN GOOD 8 POOR 19 GEN POOR
MAX ADI LATE 3 VERY POOR 64 GOOD 6 VERY POOR 34 FAIR
MAX LVORI EARLY 5 6 5 8
MAX LVORI LATE 7 1 6 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-090815-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 60 90
CHANCE OF THUNDER (%) 0 20 20 40
TEMP (24H TREND) 65 (+1) 86 (+1) 66 81
RH % (24H TREND) 95 (-3) 52 (0) 98 75
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.05 0.12
PRECIP DURATION 0 3 9
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1600 1030
MIXING HGT(FT-AGL/MSL) 5240 3380
TRANSPORT WND (MPH) W 10 W 9
VENT RATE (KT-FT) 47160 27040
CATEGORY DAY 4 3
INVERSION 8PM 74F/9AM 8PM 74F/10AM
DISPERSION 4 3
MAX ADI EARLY 3 VERY POOR 51 GEN GOOD 7 POOR 20 GEN POOR
MAX ADI LATE 3 VERY POOR 67 GOOD 7 POOR 38 FAIR
MAX LVORI EARLY 5 7 5 8
MAX LVORI LATE 7 1 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-090815-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 60 90
CHANCE OF THUNDER (%) 0 20 30 50
TEMP (24H TREND) 66 (+1) 87 (+1) 67 82
RH % (24H TREND) 97 (-1) 53 (+2) 99 79
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.01 0.08 0.20
PRECIP DURATION 1 2 10
PRECIP BEGIN 11 AM 7 PM CONTINUING
PRECIP END 6 PM CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1510 1080
MIXING HGT(FT-AGL/MSL) 4960 3530
TRANSPORT WND (MPH) W 10 W 8
VENT RATE (KT-FT) 44640 24710
CATEGORY DAY 3 3
INVERSION 8PM 79F/10AM 8PM 74F/10AM
DISPERSION 3 3
MAX ADI EARLY 2 VERY POOR 31 FAIR 5 VERY POOR 18 GEN POOR
MAX ADI LATE 2 VERY POOR 62 GOOD 4 VERY POOR 28 FAIR
MAX LVORI EARLY 5 8 6 9
MAX LVORI LATE 8 1 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-090815-
HARRISON-
INCLUDING THE CITY OF CADIZ
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 30 60 90
CHANCE OF THUNDER (%) 0 30 20 50
TEMP (24H TREND) 66 (0) 86 (+1) 67 81
RH % (24H TREND) 97 (-3) 54 (+2) 99 81
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.01 0.07 0.20
PRECIP DURATION 1 2 9
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1440 870
MIXING HGT(FT-AGL/MSL) 4730 2850
TRANSPORT WND (MPH) W 10 W 8
VENT RATE (KT-FT) 42570 19950
CATEGORY DAY 3 2
INVERSION 8PM 74F/9AM 8PM 74F/10AM
DISPERSION 3 2
MAX ADI EARLY 3 VERY POOR 35 FAIR 6 VERY POOR 21 FAIR
MAX ADI LATE 3 VERY POOR 55 GEN GOOD 5 VERY POOR 27 FAIR
MAX LVORI EARLY 6 7 6 8
MAX LVORI LATE 8 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-090815-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 30 60 90
CHANCE OF THUNDER (%) 0 30 30 50
TEMP (24H TREND) 66 (0) 86 (+1) 67 81
RH % (24H TREND) 97 (-3) 54 (+2) 99 78
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.01 0.05 0.18
PRECIP DURATION 1 2 9
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1480 960
MIXING HGT(FT-AGL/MSL) 4860 3140
TRANSPORT WND (MPH) W 12 W 9
VENT RATE (KT-FT) 48600 25120
CATEGORY DAY 3 2
INVERSION 8PM 75F/9AM 8PM 74F/10AM
DISPERSION 3 2
MAX ADI EARLY 3 VERY POOR 37 FAIR 7 POOR 24 FAIR
MAX ADI LATE 3 VERY POOR 61 GOOD 5 VERY POOR 32 FAIR
MAX LVORI EARLY 5 7 5 8
MAX LVORI LATE 8 2 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-090815-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 40 90
CHANCE OF THUNDER (%) 0 30 30 50
TEMP (24H TREND) 67 (+1) 87 (0) 67 83
RH % (24H TREND) 97 (-1) 54 (+3) 99 77
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.08 0.08 0.25
PRECIP DURATION 1 1 10
PRECIP BEGIN 9 AM 7 PM CONTINUING
PRECIP END 6 PM CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1310 990
MIXING HGT(FT-AGL/MSL) 4300 3250
TRANSPORT WND (MPH) W 8 W 8
VENT RATE (KT-FT) 30100 22750
CATEGORY DAY 3 2
INVERSION 8PM 79F/10AM 8PM 75F/10AM
DISPERSION 3 2
MAX ADI EARLY 2 VERY POOR 26 FAIR 5 VERY POOR 20 GEN POOR
MAX ADI LATE 2 VERY POOR 47 GEN GOOD 4 VERY POOR 28 FAIR
MAX LVORI EARLY 6 8 6 7
MAX LVORI LATE 8 2 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-090815-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 30 50 90
CHANCE OF THUNDER (%) 0 30 30 50
TEMP (24H TREND) 67 (+1) 86 (0) 67 82
RH % (24H TREND) 99 (0) 56 (+3) 100 80
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.05 0.09 0.29
PRECIP DURATION 1 1 10
PRECIP BEGIN 8 AM 7 PM CONTINUING
PRECIP END 6 PM CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1410 910
MIXING HGT(FT-AGL/MSL) 4630 2980
TRANSPORT WND (MPH) W 9 W 8
VENT RATE (KT-FT) 37040 20860
CATEGORY DAY 3 2
INVERSION 8PM 74F/9AM 8PM 75F/10AM
DISPERSION 3 2
MAX ADI EARLY 2 VERY POOR 25 FAIR 6 VERY POOR 21 FAIR
MAX ADI LATE 3 VERY POOR 44 GEN GOOD 4 VERY POOR 25 FAIR
MAX LVORI EARLY 7 9 6 8
MAX LVORI LATE 9 3 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-090815-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 70 100
CHANCE OF THUNDER (%) 0 50 20 20
TEMP (24H TREND) 68 (+1) 86 (0) 68 82
RH % (24H TREND) 99 (0) 58 (+3) 100 80
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.04 0.08 0.28
PRECIP DURATION 2 2 9
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1300 800
MIXING HGT(FT-AGL/MSL) 4250 2630
TRANSPORT WND (MPH) W 10 W 9
VENT RATE (KT-FT) 38250 21040
CATEGORY DAY 3 2
INVERSION 8PM 74F/9AM 7PM 75F/10AM
DISPERSION 3 2
MAX ADI EARLY 3 VERY POOR 25 FAIR 6 VERY POOR 22 FAIR
MAX ADI LATE 3 VERY POOR 39 FAIR 6 VERY POOR 28 FAIR
MAX LVORI EARLY 7 8 6 8
MAX LVORI LATE 9 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-090815-
NOBLE-
INCLUDING THE CITY OF CALDWELL
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 50 30 90
CHANCE OF THUNDER (%) 20 50 20 60
TEMP (24H TREND) 68 (+1) 86 (0) 67 82
RH % (24H TREND) 99 (-1) 62 (+5) 100 82
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5
PRECIP AMOUNT 0.01 0.05 0.03 0.27
PRECIP DURATION 1 2 1 12
PRECIP BEGIN 8 PM 6 AM CONTINUING CONTINUING
PRECIP END 5 AM CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1230 860
MIXING HGT(FT-AGL/MSL) 4030 2810
TRANSPORT WND (MPH) W 9 W 8
VENT RATE (KT-FT) 32240 19670
CATEGORY DAY 3 2
INVERSION 8PM 74F/9AM 8PM 75F/10AM
DISPERSION 3 2
MAX ADI EARLY 2 VERY POOR 21 FAIR 5 VERY POOR 21 FAIR
MAX ADI LATE 3 VERY POOR 37 FAIR 4 VERY POOR 29 FAIR
MAX LVORI EARLY 7 9 7 8
MAX LVORI LATE 9 3 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-090815-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 60 50 90
CHANCE OF THUNDER (%) 20 50 20 60
TEMP (24H TREND) 68 (0) 85 (-1) 68 81
RH % (24H TREND) 99 (0) 65 (+5) 100 83
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5
PRECIP AMOUNT 0.01 0.10 0.05 0.31
PRECIP DURATION 1 3 1 12
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1070 850
MIXING HGT(FT-AGL/MSL) 3510 2770
TRANSPORT WND (MPH) SW 10 SW 10
VENT RATE (KT-FT) 31590 24930
CATEGORY DAY 3 3
INVERSION 8PM 74F/9AM 7PM 74F/10AM
DISPERSION 3 3
MAX ADI EARLY 3 VERY POOR 18 GEN POOR 5 VERY POOR 20 GEN POOR
MAX ADI LATE 3 VERY POOR 34 FAIR 5 VERY POOR 29 FAIR
MAX LVORI EARLY 7 9 8 8
MAX LVORI LATE 10 3 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-090815-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 60 80
CHANCE OF THUNDER (%) 0 20 30 30
TEMP (24H TREND) 64 (0) 86 (+1) 65 81
RH % (24H TREND) 97 (-2) 50 (-4) 100 72
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 0.00 0.01 0.06 0.08
PRECIP DURATION 0 3 9
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1690 840
MIXING HGT(FT-AGL/MSL) 5560 2750
TRANSPORT WND (MPH) W 13 W 10
VENT RATE (KT-FT) 61160 24750
CATEGORY DAY 4 3
INVERSION 8PM 79F/10AM 8PM 74F/10AM
DISPERSION 4 3
MAX ADI EARLY 4 VERY POOR 53 GEN GOOD 8 POOR 21 FAIR
MAX ADI LATE 3 VERY POOR 78 GOOD 4 VERY POOR 31 FAIR
MAX LVORI EARLY 6 7 6 8
MAX LVORI LATE 8 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-090815-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 30 50 80
CHANCE OF THUNDER (%) 0 30 20 30
TEMP (24H TREND) 63 (-1) 86 (+1) 64 80
RH % (24H TREND) 97 (-1) 53 (-2) 100 75
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.01 0.06
PRECIP DURATION 1 2 9
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1710 1010
MIXING HGT(FT-AGL/MSL) 5600 3330
TRANSPORT WND (MPH) W 13 W 12
VENT RATE (KT-FT) 61600 33300
CATEGORY DAY 4 3
INVERSION 8PM 77F/10AM 8PM 69F/9AM
DISPERSION 4 3
MAX ADI EARLY 4 VERY POOR 55 GEN GOOD 8 POOR 24 FAIR
MAX ADI LATE 3 VERY POOR 77 GOOD 4 VERY POOR 37 FAIR
MAX LVORI EARLY 6 7 6 8
MAX LVORI LATE 8 1 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-090815-
FOREST-
INCLUDING THE CITY OF TIONESTA
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 50 80
CHANCE OF THUNDER (%) 0 20 30 30
TEMP (24H TREND) 62 (-1) 86 (+1) 63 80
RH % (24H TREND) 97 (0) 51 (-4) 98 72
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.01 0.08
PRECIP DURATION 0 1 9
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1590 1060
MIXING HGT(FT-AGL/MSL) 5210 3490
TRANSPORT WND (MPH) W 13 W 12
VENT RATE (KT-FT) 57310 34900
CATEGORY DAY 4 3
INVERSION 7PM 77F/10AM 8PM 67F/8AM
DISPERSION 4 3
MAX ADI EARLY 4 VERY POOR 41 GEN GOOD 8 POOR 25 FAIR
MAX ADI LATE 3 VERY POOR 73 GOOD 4 VERY POOR 39 FAIR
MAX LVORI EARLY 6 7 6 7
MAX LVORI LATE 8 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-090815-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 30 70 90
CHANCE OF THUNDER (%) 0 20 20 40
TEMP (24H TREND) 64 (0) 87 (+1) 65 82
RH % (24H TREND) 97 (-2) 51 (-1) 99 74
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.01 0.12 0.13
PRECIP DURATION 0 3 9
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1630 940
MIXING HGT(FT-AGL/MSL) 5350 3070
TRANSPORT WND (MPH) W 12 W 9
VENT RATE (KT-FT) 53500 24560
CATEGORY DAY 4 2
INVERSION 8PM 75F/9AM 8PM 74F/10AM
DISPERSION 4 2
MAX ADI EARLY 3 VERY POOR 47 GEN GOOD 8 POOR 18 GEN POOR
MAX ADI LATE 3 VERY POOR 72 GOOD 4 VERY POOR 35 FAIR
MAX LVORI EARLY 6 7 6 7
MAX LVORI LATE 8 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-090815-
BUTLER-
INCLUDING THE CITY OF BUTLER
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 30 60 90
CHANCE OF THUNDER (%) 0 20 20 40
TEMP (24H TREND) 64 (0) 87 (+1) 65 81
RH % (24H TREND) 100 (+2) 55 (-2) 99 79
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.04 0.15
PRECIP DURATION 1 2 9
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1590 910
MIXING HGT(FT-AGL/MSL) 5220 2980
TRANSPORT WND (MPH) W 12 W 9
VENT RATE (KT-FT) 52200 23840
CATEGORY DAY 3 2
INVERSION 8PM 74F/9AM 8PM 69F/8AM
DISPERSION 3 2
MAX ADI EARLY 4 VERY POOR 47 GEN GOOD 8 POOR 24 FAIR
MAX ADI LATE 3 VERY POOR 63 GOOD 4 VERY POOR 30 FAIR
MAX LVORI EARLY 7 9 6 8
MAX LVORI LATE 9 1 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-090815-
CLARION-
INCLUDING THE CITY OF CLARION
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 50 90
CHANCE OF THUNDER (%) 0 20 20 40
TEMP (24H TREND) 64 (0) 86 (+1) 64 81
RH % (24H TREND) 98 (+1) 52 (-4) 98 74
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.01 0.12
PRECIP DURATION 1 1 9
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1630 930
MIXING HGT(FT-AGL/MSL) 5340 3040
TRANSPORT WND (MPH) W 13 W 10
VENT RATE (KT-FT) 58740 27360
CATEGORY DAY 4 3
INVERSION 8PM 72F/9AM 8PM 70F/9AM
DISPERSION 4 3
MAX ADI EARLY 4 VERY POOR 48 GEN GOOD 8 POOR 25 FAIR
MAX ADI LATE 2 VERY POOR 76 GOOD 4 VERY POOR 33 FAIR
MAX LVORI EARLY 6 8 6 8
MAX LVORI LATE 9 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-090815-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 40 90
CHANCE OF THUNDER (%) 20 20 20 40
TEMP (24H TREND) 63 (-1) 84 (+1) 64 80
RH % (24H TREND) 99 (+2) 54 (-7) 99 75
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR W 6
PRECIP AMOUNT 0.02 0.00 0.02 0.14
PRECIP DURATION 0 1 1 9
PRECIP BEGIN 6 PM 12 PM CONTINUING CONTINUING
PRECIP END 8 PM CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1550 840
MIXING HGT(FT-AGL/MSL) 5070 2760
TRANSPORT WND (MPH) W 13 W 12
VENT RATE (KT-FT) 55770 27600
CATEGORY DAY 4 3
INVERSION 7PM 71F/9AM 8PM 67F/8AM
DISPERSION 4 3
MAX ADI EARLY 3 VERY POOR 41 GEN GOOD 8 POOR 26 FAIR
MAX ADI LATE 2 VERY POOR 57 GEN GOOD 4 VERY POOR 34 FAIR
MAX LVORI EARLY 7 8 6 7
MAX LVORI LATE 9 2 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-090815-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 60 90
CHANCE OF THUNDER (%) 0 20 20 50
TEMP (24H TREND) 66 (0) 87 (+1) 67 82
RH % (24H TREND) 96 (-3) 52 (-1) 98 77
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.02 0.13
PRECIP DURATION 0 2 9
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1660 960
MIXING HGT(FT-AGL/MSL) 5430 3160
TRANSPORT WND (MPH) W 12 W 9
VENT RATE (KT-FT) 54300 25280
CATEGORY DAY 4 2
INVERSION 8PM 75F/9AM 8PM 74F/10AM
DISPERSION 4 2
MAX ADI EARLY 3 VERY POOR 48 GEN GOOD 8 POOR 20 GEN POOR
MAX ADI LATE 2 VERY POOR 58 GEN GOOD 4 VERY POOR 35 FAIR
MAX LVORI EARLY 5 7 5 7
MAX LVORI LATE 7 1 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-090815-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 50 90
CHANCE OF THUNDER (%) 0 40 40 50
TEMP (24H TREND) 67 (0) 86 (0) 67 82
RH % (24H TREND) 97 (-1) 57 (+1) 98 77
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 SW 5
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR W 7
PRECIP AMOUNT 0.00 0.01 0.01 0.20
PRECIP DURATION 2 1 9
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1510 930
MIXING HGT(FT-AGL/MSL) 4960 3070
TRANSPORT WND (MPH) W 12 W 9
VENT RATE (KT-FT) 49600 24560
CATEGORY DAY 3 2
INVERSION 8PM 74F/9AM 8PM 71F/8AM
DISPERSION 3 2
MAX ADI EARLY 3 VERY POOR 32 FAIR 8 POOR 26 FAIR
MAX ADI LATE 2 VERY POOR 47 GEN GOOD 5 VERY POOR 33 FAIR
MAX LVORI EARLY 5 7 5 7
MAX LVORI LATE 8 2 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-090815-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 30 50 90
CHANCE OF THUNDER (%) 0 30 20 40
TEMP (24H TREND) 65 (0) 87 (+1) 65 83
RH % (24H TREND) 99 (0) 57 (-1) 100 77
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.02 0.02 0.17
PRECIP DURATION 1 1 9
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1500 840
MIXING HGT(FT-AGL/MSL) 4940 2750
TRANSPORT WND (MPH) W 12 W 9
VENT RATE (KT-FT) 49400 22000
CATEGORY DAY 3 2
INVERSION 8PM 74F/9AM 8PM 69F/8AM
DISPERSION 3 2
MAX ADI EARLY 4 VERY POOR 38 FAIR 7 POOR 27 FAIR
MAX ADI LATE 2 VERY POOR 58 GEN GOOD 4 VERY POOR 31 FAIR
MAX LVORI EARLY 7 9 6 8
MAX LVORI LATE 10 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-090815-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 60 100
CHANCE OF THUNDER (%) 0 50 50 50
TEMP (24H TREND) 67 (0) 84 (-1) 67 81
RH % (24H TREND) 98 (-1) 60 (+2) 99 79
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 SW 5
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR W 7
PRECIP AMOUNT 0.00 0.04 0.04 0.23
PRECIP DURATION 2 2 9
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1350 920
MIXING HGT(FT-AGL/MSL) 4440 3020
TRANSPORT WND (MPH) W 9 W 10
VENT RATE (KT-FT) 35520 27180
CATEGORY DAY 3 3
INVERSION 8PM 74F/9AM 7PM 74F/10AM
DISPERSION 3 3
MAX ADI EARLY 3 VERY POOR 25 FAIR 8 POOR 28 FAIR
MAX ADI LATE 3 VERY POOR 39 FAIR 6 VERY POOR 33 FAIR
MAX LVORI EARLY 6 8 5 8
MAX LVORI LATE 8 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-090815-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 70 50 100
CHANCE OF THUNDER (%) 20 50 50 50
TEMP (24H TREND) 67 (0) 82 (-2) 67 80
RH % (24H TREND) 99 (+1) 71 (+6) 100 84
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.00 0.11 0.03 0.43
PRECIP DURATION 1 4 2 10
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 930 860
MIXING HGT(FT-AGL/MSL) 3050 2820
TRANSPORT WND (MPH) SW 10 SW 10
VENT RATE (KT-FT) 27450 25380
CATEGORY DAY 3 3
INVERSION 8PM 73F/9AM 7PM 74F/10AM
DISPERSION 3 3
MAX ADI EARLY 3 VERY POOR 23 FAIR 7 POOR 27 FAIR
MAX ADI LATE 3 VERY POOR 31 FAIR 6 VERY POOR 31 FAIR
MAX LVORI EARLY 7 9 7 9
MAX LVORI LATE 9 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-090815-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 40 100
CHANCE OF THUNDER (%) 0 50 40 50
TEMP (24H TREND) 67 (+1) 86 (0) 66 81
RH % (24H TREND) 99 (0) 62 (0) 100 78
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 SW 6
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR W 7
PRECIP AMOUNT 0.00 0.08 0.01 0.24
PRECIP DURATION 3 1 9
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1190 870
MIXING HGT(FT-AGL/MSL) 3900 2850
TRANSPORT WND (MPH) SW 10 W 10
VENT RATE (KT-FT) 35100 25650
CATEGORY DAY 3 3
INVERSION 8PM 74F/9AM 7PM 70F/8AM
DISPERSION 3 3
MAX ADI EARLY 3 VERY POOR 25 FAIR 7 POOR 25 FAIR
MAX ADI LATE 3 VERY POOR 35 FAIR 6 VERY POOR 30 FAIR
MAX LVORI EARLY 7 8 6 8
MAX LVORI LATE 9 3 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-090815-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 60 50 90
CHANCE OF THUNDER (%) 20 50 50 40
TEMP (24H TREND) 65 (0) 85 (+2) 65 81
RH % (24H TREND) 100 (0) 63 (-2) 100 74
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.00 0.21 0.03 0.19
PRECIP DURATION 0 3 1 9
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 940 840
MIXING HGT(FT-AGL/MSL) 3070 2760
TRANSPORT WND (MPH) W 9 W 12
VENT RATE (KT-FT) 24560 27600
CATEGORY DAY 2 3
INVERSION 7PM 72F/9AM 7PM 68F/8AM
DISPERSION 2 3
MAX ADI EARLY 3 VERY POOR 21 FAIR 7 POOR 24 FAIR
MAX ADI LATE 3 VERY POOR 30 FAIR 7 POOR 35 FAIR
MAX LVORI EARLY 8 9 6 8
MAX LVORI LATE 9 3 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-090815-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 70 60 100
CHANCE OF THUNDER (%) 20 50 50 50
TEMP (24H TREND) 67 (0) 83 (-2) 66 80
RH % (24H TREND) 99 (+3) 69 (+5) 100 82
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.13 0.03 0.34
PRECIP DURATION 1 3 2 9
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 920 850
MIXING HGT(FT-AGL/MSL) 3030 2790
TRANSPORT WND (MPH) W 9 W 10
VENT RATE (KT-FT) 24240 25110
CATEGORY DAY 2 3
INVERSION 7PM 73F/9AM 7PM 70F/8AM
DISPERSION 2 3
MAX ADI EARLY 3 VERY POOR 20 GEN POOR 7 POOR 27 FAIR
MAX ADI LATE 3 VERY POOR 29 FAIR 7 POOR 32 FAIR
MAX LVORI EARLY 7 9 6 8
MAX LVORI LATE 8 3 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-090815-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 70 50 100
CHANCE OF THUNDER (%) 30 50 50 50
TEMP (24H TREND) 64 (0) 81 (-1) 64 79
RH % (24H TREND) 100 (+1) 69 (+3) 100 80
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.16 0.03 0.29
PRECIP DURATION 1 4 1 9
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 880 930
MIXING HGT(FT-AGL/MSL) 2890 3050
TRANSPORT WND (MPH) W 9 W 12
VENT RATE (KT-FT) 23120 30500
CATEGORY DAY 2 3
INVERSION 7PM 71F/9AM 7PM 67F/8AM
DISPERSION 2 3
MAX ADI EARLY 3 VERY POOR 20 GEN POOR 6 VERY POOR 28 FAIR
MAX ADI LATE 3 VERY POOR 29 FAIR 6 VERY POOR 37 FAIR
MAX LVORI EARLY 8 9 8 8
MAX LVORI LATE 9 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-090815-
INDIANA-
INCLUDING THE CITY OF INDIANA
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 50 90
CHANCE OF THUNDER (%) 20 40 40 40
TEMP (24H TREND) 65 (0) 86 (+2) 65 82
RH % (24H TREND) 100 (+2) 62 (-2) 99 78
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR W 6
PRECIP AMOUNT 0.01 0.04 0.03 0.14
PRECIP DURATION 0 1 1 9
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING
PRECIP END 8 PM CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1320 790
MIXING HGT(FT-AGL/MSL) 4320 2590
TRANSPORT WND (MPH) W 12 W 10
VENT RATE (KT-FT) 43200 23310
CATEGORY DAY 3 2
INVERSION 8PM 73F/9AM 7PM 69F/8AM
DISPERSION 3 2
MAX ADI EARLY 3 VERY POOR 31 FAIR 8 POOR 31 FAIR
MAX ADI LATE 3 VERY POOR 46 GEN GOOD 5 VERY POOR 33 FAIR
MAX LVORI EARLY 7 8 6 8
MAX LVORI LATE 9 3 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-090815-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 50 50 90
CHANCE OF THUNDER (%) 20 40 40 40
TEMP (24H TREND) 65 (-1) 84 (+1) 65 80
RH % (24H TREND) 100 (+1) 64 (-3) 100 78
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR W 6
PRECIP AMOUNT 0.01 0.06 0.03 0.13
PRECIP DURATION 0 2 1 9
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING
PRECIP END 8 PM CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1100 840
MIXING HGT(FT-AGL/MSL) 3620 2740
TRANSPORT WND (MPH) W 10 W 10
VENT RATE (KT-FT) 32580 24660
CATEGORY DAY 3 3
INVERSION 7PM 73F/9AM 7PM 68F/8AM
DISPERSION 3 3
MAX ADI EARLY 3 VERY POOR 24 FAIR 8 POOR 32 FAIR
MAX ADI LATE 3 VERY POOR 39 FAIR 7 POOR 34 FAIR
MAX LVORI EARLY 7 7 6 8
MAX LVORI LATE 9 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-090815-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 60 90
CHANCE OF THUNDER (%) 0 20 30 50
TEMP (24H TREND) 67 (+1) 86 (+1) 67 81
RH % (24H TREND) 95 (-5) 54 (+2) 98 78
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.01 0.14
PRECIP DURATION 0 2 9
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1570 1000
MIXING HGT(FT-AGL/MSL) 5140 3280
TRANSPORT WND (MPH) W 12 W 9
VENT RATE (KT-FT) 51400 26240
CATEGORY DAY 3 3
INVERSION 8PM 74F/9AM 8PM 74F/10AM
DISPERSION 3 3
MAX ADI EARLY 3 VERY POOR 46 GEN GOOD 8 POOR 23 FAIR
MAX ADI LATE 2 VERY POOR 60 GEN GOOD 5 VERY POOR 35 FAIR
MAX LVORI EARLY 5 8 5 8
MAX LVORI LATE 8 1 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-090815-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 60 90
CHANCE OF THUNDER (%) 0 40 40 50
TEMP (24H TREND) 68 (0) 86 (0) 68 81
RH % (24H TREND) 95 (-5) 56 (+3) 97 78
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.01 0.19 0.22
PRECIP DURATION 1 2 9
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1400 850
MIXING HGT(FT-AGL/MSL) 4600 2800
TRANSPORT WND (MPH) W 10 W 9
VENT RATE (KT-FT) 41400 22400
CATEGORY DAY 3 2
INVERSION 8PM 75F/9AM 8PM 71F/8AM
DISPERSION 3 2
MAX ADI EARLY 3 VERY POOR 31 FAIR 7 POOR 27 FAIR
MAX ADI LATE 3 VERY POOR 54 GEN GOOD 5 VERY POOR 30 FAIR
MAX LVORI EARLY 5 7 5 7
MAX LVORI LATE 8 2 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-090815-
OHIO-
INCLUDING THE CITY OF WHEELING
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 60 100
CHANCE OF THUNDER (%) 0 50 40 50
TEMP (24H TREND) 68 (0) 85 (0) 68 81
RH % (24H TREND) 96 (-3) 58 (+3) 98 81
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.01 0.03 0.24
PRECIP DURATION 2 2 10
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1300 850
MIXING HGT(FT-AGL/MSL) 4280 2780
TRANSPORT WND (MPH) W 9 W 10
VENT RATE (KT-FT) 34240 25020
CATEGORY DAY 3 3
INVERSION 8PM 74F/9AM 7PM 74F/10AM
DISPERSION 3 3
MAX ADI EARLY 3 VERY POOR 27 FAIR 7 POOR 25 FAIR
MAX ADI LATE 3 VERY POOR 39 FAIR 6 VERY POOR 31 FAIR
MAX LVORI EARLY 6 7 6 7
MAX LVORI LATE 8 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-090815-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 70 60 100
CHANCE OF THUNDER (%) 0 50 40 50
TEMP (24H TREND) 69 (0) 85 (0) 68 81
RH % (24H TREND) 97 (-1) 67 (+4) 98 86
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.08 0.05 0.33
PRECIP DURATION 3 2 9
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1060 890
MIXING HGT(FT-AGL/MSL) 3470 2930
TRANSPORT WND (MPH) W 9 W 10
VENT RATE (KT-FT) 27760 26370
CATEGORY DAY 3 3
INVERSION 7PM 73F/9AM 7PM 74F/10AM
DISPERSION 3 3
MAX ADI EARLY 3 VERY POOR 21 FAIR 6 VERY POOR 23 FAIR
MAX ADI LATE 3 VERY POOR 34 FAIR 6 VERY POOR 30 FAIR
MAX LVORI EARLY 7 7 7 8
MAX LVORI LATE 8 4 8 5
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-090815-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 70 60 100
CHANCE OF THUNDER (%) 30 60 40 60
TEMP (24H TREND) 68 (0) 82 (-2) 67 79
RH % (24H TREND) 100 (+3) 76 (+7) 100 92
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5
PRECIP AMOUNT 0.01 0.29 0.04 0.33
PRECIP DURATION 1 5 2 12
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 900 880
MIXING HGT(FT-AGL/MSL) 2950 2900
TRANSPORT WND (MPH) W 9 SW 10
VENT RATE (KT-FT) 23600 26100
CATEGORY DAY 2 3
INVERSION 8PM 72F/9AM 7PM 73F/10AM
DISPERSION 2 3
MAX ADI EARLY 3 VERY POOR 21 FAIR 5 VERY POOR 23 FAIR
MAX ADI LATE 3 VERY POOR 27 FAIR 5 VERY POOR 31 FAIR
MAX LVORI EARLY 8 8 9 9
MAX LVORI LATE 9 5 9 5
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-090815-
MARION-
INCLUDING THE CITY OF FAIRMONT
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 90 50 100
CHANCE OF THUNDER (%) 40 60 50 50
TEMP (24H TREND) 67 (0) 81 (-3) 66 79
RH % (24H TREND) 100 (+1) 78 (+10) 100 87
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.02 0.33 0.07 0.38
PRECIP DURATION 1 9 2 10
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 840 920
MIXING HGT(FT-AGL/MSL) 2770 3010
TRANSPORT WND (MPH) SW 9 SW 12
VENT RATE (KT-FT) 22160 30100
CATEGORY DAY 2 3
INVERSION 8PM 71F/9AM 8PM 71F/9AM
DISPERSION 2 3
MAX ADI EARLY 3 VERY POOR 24 FAIR 6 VERY POOR 26 FAIR
MAX ADI LATE 2 VERY POOR 27 FAIR 5 VERY POOR 36 FAIR
MAX LVORI EARLY 8 9 9 9
MAX LVORI LATE 10 5 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-090815-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 80 50 100
CHANCE OF THUNDER (%) 30 60 50 50
TEMP (24H TREND) 67 (0) 81 (-3) 66 79
RH % (24H TREND) 100 (+2) 76 (+9) 100 86
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.01 0.23 0.05 0.31
PRECIP DURATION 1 6 2 10
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 850 890
MIXING HGT(FT-AGL/MSL) 2780 2910
TRANSPORT WND (MPH) SW 9 SW 10
VENT RATE (KT-FT) 22240 26190
CATEGORY DAY 2 3
INVERSION 7PM 72F/9AM 7PM 71F/9AM
DISPERSION 2 3
MAX ADI EARLY 3 VERY POOR 21 FAIR 6 VERY POOR 26 FAIR
MAX ADI LATE 2 VERY POOR 27 FAIR 5 VERY POOR 32 FAIR
MAX LVORI EARLY 7 9 7 9
MAX LVORI LATE 9 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-090815-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 90 70 100
CHANCE OF THUNDER (%) 40 60 60 50
TEMP (24H TREND) 65 (-1) 79 (-3) 64 77
RH % (24H TREND) 100 (0) 78 (+10) 100 87
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.02 0.28 0.07 0.34
PRECIP DURATION 1 6 2 12
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 850 940
MIXING HGT(FT-AGL/MSL) 2780 3090
TRANSPORT WND (MPH) W 9 W 12
VENT RATE (KT-FT) 22240 30900
CATEGORY DAY 2 3
INVERSION 7PM 70F/9AM 7PM 67F/8AM
DISPERSION 2 3
MAX ADI EARLY 3 VERY POOR 17 GEN POOR 5 VERY POOR 32 FAIR
MAX ADI LATE 3 VERY POOR 28 FAIR 5 VERY POOR 36 FAIR
MAX LVORI EARLY 8 9 9 9
MAX LVORI LATE 9 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-090815-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 90 60 100
CHANCE OF THUNDER (%) 40 60 60 40
TEMP (24H TREND) 65 (0) 80 (-3) 64 78
RH % (24H TREND) 100 (0) 76 (+8) 100 83
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.03 0.32 0.08 0.32
PRECIP DURATION 2 6 3 10
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 860 940
MIXING HGT(FT-AGL/MSL) 2830 3090
TRANSPORT WND (MPH) W 9 W 12
VENT RATE (KT-FT) 22640 30900
CATEGORY DAY 2 3
INVERSION 7PM 71F/9AM 7PM 68F/8AM
DISPERSION 2 3
MAX ADI EARLY 3 VERY POOR 19 GEN POOR 6 VERY POOR 33 FAIR
MAX ADI LATE 3 VERY POOR 28 FAIR 4 VERY POOR 39 FAIR
MAX LVORI EARLY 9 9 9 8
MAX LVORI LATE 9 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-090815-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 90 50 100
CHANCE OF THUNDER (%) 40 60 50 40
TEMP (24H TREND) 65 (0) 78 (-2) 64 77
RH % (24H TREND) 100 (+1) 78 (+6) 100 84
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.04 0.31 0.07 0.24
PRECIP DURATION 3 7 2 10
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 860 870
MIXING HGT(FT-AGL/MSL) 2830 2850
TRANSPORT WND (MPH) W 10 W 13
VENT RATE (KT-FT) 25470 31350
CATEGORY DAY 3 3
INVERSION 7PM 69F/9AM 8PM 67F/9AM
DISPERSION 3 3
MAX ADI EARLY 3 VERY POOR 23 FAIR 7 POOR 36 FAIR
MAX ADI LATE 3 VERY POOR 30 FAIR 6 VERY POOR 40 FAIR
MAX LVORI EARLY 9 9 9 8
MAX LVORI LATE 9 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-090815-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 80 70 100
CHANCE OF THUNDER (%) 40 60 50 40
TEMP (24H TREND) 66 (0) 79 (-3) 65 79
RH % (24H TREND) 99 (+1) 77 (+9) 100 78
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.09 0.46 0.14 0.33
PRECIP DURATION 2 9 3 9
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 850 840
MIXING HGT(FT-AGL/MSL) 2780 2750
TRANSPORT WND (MPH) W 10 W 13
VENT RATE (KT-FT) 25020 30250
CATEGORY DAY 3 3
INVERSION 7PM 69F/9AM 8PM 67F/9AM
DISPERSION 3 3
MAX ADI EARLY 3 VERY POOR 26 FAIR 5 VERY POOR 33 FAIR
MAX ADI LATE 3 VERY POOR 35 FAIR 4 VERY POOR 38 FAIR
MAX LVORI EARLY 9 9 9 8
MAX LVORI LATE 9 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-090815-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
1234 PM EDT WED JUL 8 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 80 50 90
CHANCE OF THUNDER (%) 50 60 50 40
TEMP (24H TREND) 61 (-1) 75 (-2) 60 75
RH % (24H TREND) 100 (+1) 84 (+8) 100 82
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G17
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6 G17
PRECIP AMOUNT 0.06 0.35 0.06 0.16
PRECIP DURATION 3 7 2 6
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 880 880
MIXING HGT(FT-AGL/MSL) 2880 2880
TRANSPORT WND (MPH) W 13 W 14
VENT RATE (KT-FT) 31680 34560
CATEGORY DAY 3 3
INVERSION 8PM 67F/9AM 8PM 66F/9AM
DISPERSION 3 3
MAX ADI EARLY 3 VERY POOR 27 FAIR 8 POOR 38 FAIR
MAX ADI LATE 3 VERY POOR 38 FAIR 8 POOR 43 GEN GOOD
MAX LVORI EARLY 9 9 8 8
MAX LVORI LATE 9 4 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. LIGHT
WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. WEST WINDS 5 TO 10 MPH.
CL
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page