819
FNUS51 KPBZ 101712
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
112 PM EDT MON AUG 10 2026
DISCUSSION
RAIN CHANCES ARE FORECASTED THROUGH AT LEAST WEDNESDAY WITH
TOTALS AS MUCH AS TWO TO FIVE INCHES. THUS, FIRE CHANCES WILL
REMAIN NULL. THE NEXT TRY PERIOD IS NOT FAVORED UNTIL LATE- WEEK.
OHZ039-110815-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 90 40
CHANCE OF THUNDER (%) 50 60 60 20
TEMP (24H TREND) 67 (-1) 81 (-3) 63 81
RH % (24H TREND) 100 (+4) 77 (+3) 100 67
WIND 20FT/EARLY(MPH) SW 5 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.66 0.51 0.37 0.11
PRECIP DURATION 6 7 4 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 770 1170
MIXING HGT(FT-AGL/MSL) 2530 3840
TRANSPORT WND (MPH) SW 14 W 9
VENT RATE (KT-FT) 30360 30720
CATEGORY DAY 3 3
INVERSION 8PM 70F/9AM 7PM 68F/9AM
DISPERSION 3 3
MAX ADI EARLY 19 GEN POOR 23 FAIR 7 POOR 17 GEN POOR
MAX ADI LATE 8 POOR 39 FAIR 3 VERY POOR 42 GEN GOOD
MAX LVORI EARLY 7 8 9 9
MAX LVORI LATE 9 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-110815-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 90 40
CHANCE OF THUNDER (%) 60 60 60 20
TEMP (24H TREND) 66 (-2) 80 (-3) 62 81
RH % (24H TREND) 100 (+1) 77 (+2) 100 67
WIND 20FT/EARLY(MPH) W 6 SW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.39 0.35 0.33 0.09
PRECIP DURATION 7 5 3 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 800 1250
MIXING HGT(FT-AGL/MSL) 2620 4100
TRANSPORT WND (MPH) W 13 W 9
VENT RATE (KT-FT) 28820 32800
CATEGORY DAY 3 3
INVERSION 8PM 70F/9AM 7PM 67F/9AM
DISPERSION 3 3
MAX ADI EARLY 20 GEN POOR 20 GEN POOR 10 POOR 18 GEN POOR
MAX ADI LATE 8 POOR 37 FAIR 4 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 6 9 8 9
MAX LVORI LATE 9 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-110815-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 90 40
CHANCE OF THUNDER (%) 60 60 70 20
TEMP (24H TREND) 66 (-1) 80 (-3) 62 81
RH % (24H TREND) 100 (+1) 77 (+2) 100 66
WIND 20FT/EARLY(MPH) W 5 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.21 0.30 0.30 0.04
PRECIP DURATION 5 4 4 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 800 1260
MIXING HGT(FT-AGL/MSL) 2620 4140
TRANSPORT WND (MPH) W 12 W 10
VENT RATE (KT-FT) 26200 37260
CATEGORY DAY 3 3
INVERSION 8PM 70F/9AM 7PM 67F/9AM
DISPERSION 3 3
MAX ADI EARLY 20 GEN POOR 23 FAIR 9 POOR 16 GEN POOR
MAX ADI LATE 8 POOR 32 FAIR 3 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 7 9 8 9
MAX LVORI LATE 9 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-110815-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 80 90 40
CHANCE OF THUNDER (%) 50 60 60 20
TEMP (24H TREND) 66 (-2) 81 (-3) 62 81
RH % (24H TREND) 100 (+1) 80 (+4) 100 72
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.48 0.79 0.56 0.17
PRECIP DURATION 4 8 3 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 750 1180
MIXING HGT(FT-AGL/MSL) 2470 3870
TRANSPORT WND (MPH) W 13 W 8
VENT RATE (KT-FT) 27170 27090
CATEGORY DAY 3 3
INVERSION 8PM 71F/9AM 7PM 68F/9AM
DISPERSION 3 3
MAX ADI EARLY 9 POOR 28 FAIR 7 POOR 16 GEN POOR
MAX ADI LATE 6 VERY POOR 35 FAIR 3 VERY POOR 34 FAIR
MAX LVORI EARLY 8 8 9 9
MAX LVORI LATE 9 4 10 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-110815-
HARRISON-
INCLUDING THE CITY OF CADIZ
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 90 40
CHANCE OF THUNDER (%) 50 60 60 20
TEMP (24H TREND) 67 (-1) 81 (-3) 63 81
RH % (24H TREND) 100 (+1) 79 (+4) 100 69
WIND 20FT/EARLY(MPH) SW 5 SW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.73 0.40 0.36 0.08
PRECIP DURATION 8 6 4 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 820 1220
MIXING HGT(FT-AGL/MSL) 2670 4010
TRANSPORT WND (MPH) W 12 W 9
VENT RATE (KT-FT) 26700 32080
CATEGORY DAY 3 3
INVERSION 8PM 70F/9AM 7PM 68F/9AM
DISPERSION 3 3
MAX ADI EARLY 19 GEN POOR 23 FAIR 8 POOR 19 GEN POOR
MAX ADI LATE 8 POOR 38 FAIR 4 VERY POOR 43 GEN GOOD
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.
OHZ050-110815-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 90 40
CHANCE OF THUNDER (%) 50 60 60 30
TEMP (24H TREND) 67 (-1) 81 (-3) 63 81
RH % (24H TREND) 100 (0) 78 (+4) 100 66
WIND 20FT/EARLY(MPH) SW 5 SW 5 W 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.31 0.34 0.35 0.07
PRECIP DURATION 6 7 4 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 810 1320
MIXING HGT(FT-AGL/MSL) 2650 4330
TRANSPORT WND (MPH) W 13 W 10
VENT RATE (KT-FT) 29150 38970
CATEGORY DAY 3 3
INVERSION 8PM 70F/9AM 7PM 68F/9AM
DISPERSION 3 3
MAX ADI EARLY 19 GEN POOR 22 FAIR 12 POOR 19 GEN POOR
MAX ADI LATE 7 POOR 37 FAIR 4 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 7 9 8 9
MAX LVORI LATE 9 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-110815-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 90 90 40
CHANCE OF THUNDER (%) 50 70 70 20
TEMP (24H TREND) 67 (-2) 81 (-4) 64 81
RH % (24H TREND) 100 (+2) 79 (+5) 100 73
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.67 1.05 0.74 0.29
PRECIP DURATION 4 8 5 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 810 1100
MIXING HGT(FT-AGL/MSL) 2660 3620
TRANSPORT WND (MPH) W 13 W 8
VENT RATE (KT-FT) 29260 25340
CATEGORY DAY 3 3
INVERSION 7PM 71F/9AM 7PM 69F/9AM
DISPERSION 3 3
MAX ADI EARLY 9 POOR 28 FAIR 8 POOR 14 GEN POOR
MAX ADI LATE 6 VERY POOR 39 FAIR 4 VERY POOR 28 FAIR
MAX LVORI EARLY 8 8 9 9
MAX LVORI LATE 9 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-110815-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 80 90 40
CHANCE OF THUNDER (%) 50 60 70 20
TEMP (24H TREND) 67 (-1) 82 (-3) 64 82
RH % (24H TREND) 100 (+2) 79 (+4) 100 69
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.95 0.74 0.74 0.13
PRECIP DURATION 5 7 5 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 790 1210
MIXING HGT(FT-AGL/MSL) 2600 3970
TRANSPORT WND (MPH) W 13 W 8
VENT RATE (KT-FT) 28600 27790
CATEGORY DAY 3 3
INVERSION 7PM 71F/9AM 7PM 69F/9AM
DISPERSION 3 3
MAX ADI EARLY 8 POOR 23 FAIR 8 POOR 16 GEN POOR
MAX ADI LATE 6 VERY POOR 35 FAIR 4 VERY POOR 36 FAIR
MAX LVORI EARLY 9 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.
OHZ059-110815-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 80 90 40
CHANCE OF THUNDER (%) 50 60 60 30
TEMP (24H TREND) 68 (-1) 82 (-3) 64 82
RH % (24H TREND) 100 (+2) 78 (+5) 100 70
WIND 20FT/EARLY(MPH) SW 5 SW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 1.00 0.43 0.62 0.09
PRECIP DURATION 8 5 6 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 790 1280
MIXING HGT(FT-AGL/MSL) 2600 4180
TRANSPORT WND (MPH) W 13 W 9
VENT RATE (KT-FT) 28600 33440
CATEGORY DAY 3 3
INVERSION 7PM 71F/9AM 7PM 66F/7AM
DISPERSION 3 3
MAX ADI EARLY 16 GEN POOR 23 FAIR 8 POOR 19 GEN POOR
MAX ADI LATE 8 POOR 37 FAIR 5 VERY POOR 44 GEN GOOD
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.
OHZ068-110815-
NOBLE-
INCLUDING THE CITY OF CALDWELL
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 80 90 50
CHANCE OF THUNDER (%) 50 60 60 30
TEMP (24H TREND) 67 (-2) 82 (-3) 64 82
RH % (24H TREND) 100 (+2) 78 (+4) 100 73
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 1.12 0.87 0.82 0.29
PRECIP DURATION 5 7 6 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 830 1100
MIXING HGT(FT-AGL/MSL) 2720 3600
TRANSPORT WND (MPH) W 10 W 8
VENT RATE (KT-FT) 24480 25200
CATEGORY DAY 3 3
INVERSION 7PM 71F/9AM 7PM 68F/8AM
DISPERSION 3 3
MAX ADI EARLY 8 POOR 24 FAIR 7 POOR 16 GEN POOR
MAX ADI LATE 5 VERY POOR 36 FAIR 4 VERY POOR 28 FAIR
MAX LVORI EARLY 9 9 9 9
MAX LVORI LATE 9 4 10 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-110815-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 90 50
CHANCE OF THUNDER (%) 50 60 60 30
TEMP (24H TREND) 68 (-1) 82 (-3) 65 82
RH % (24H TREND) 100 (+1) 78 (+5) 100 73
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 1.19 0.69 0.76 0.21
PRECIP DURATION 6 5 6 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 820 1210
MIXING HGT(FT-AGL/MSL) 2680 3980
TRANSPORT WND (MPH) W 9 W 9
VENT RATE (KT-FT) 21440 31840
CATEGORY DAY 2 3
INVERSION 7PM 71F/9AM 8PM 67F/7AM
DISPERSION 2 3
MAX ADI EARLY 7 POOR 23 FAIR 5 VERY POOR 17 GEN POOR
MAX ADI LATE 5 VERY POOR 36 FAIR 4 VERY POOR 35 FAIR
MAX LVORI EARLY 9 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.
PAZ007-110815-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 80 30
CHANCE OF THUNDER (%) 60 50 50 20
TEMP (24H TREND) 65 (-1) 81 (-1) 60 81
RH % (24H TREND) 100 (+2) 73 (-4) 100 62
WIND 20FT/EARLY(MPH) W 5 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 6 LGT/VAR W 5
PRECIP AMOUNT 0.22 0.22 0.28 0.03
PRECIP DURATION 4 2 3 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 800 1290
MIXING HGT(FT-AGL/MSL) 2640 4220
TRANSPORT WND (MPH) W 9 W 9
VENT RATE (KT-FT) 21120 33760
CATEGORY DAY 2 3
INVERSION 8PM 70F/9AM 7PM 70F/10AM
DISPERSION 2 3
MAX ADI EARLY 17 GEN POOR 26 FAIR 5 VERY POOR 13 GEN POOR
MAX ADI LATE 5 VERY POOR 27 FAIR 3 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 8 9 8 9
MAX LVORI LATE 9 4 10 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-110815-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 50 80 30
CHANCE OF THUNDER (%) 50 50 50 30
TEMP (24H TREND) 65 (+2) 80 (-1) 59 80
RH % (24H TREND) 100 (+4) 75 (-4) 100 63
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 0.19 0.13 0.22 0.03
PRECIP DURATION 3 2 3 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 910 1230
MIXING HGT(FT-AGL/MSL) 2990 4020
TRANSPORT WND (MPH) W 9 W 9
VENT RATE (KT-FT) 23920 32160
CATEGORY DAY 2 3
INVERSION 7PM 68F/9AM 7PM 68F/10AM
DISPERSION 2 3
MAX ADI EARLY 8 POOR 27 FAIR 5 VERY POOR 15 GEN POOR
MAX ADI LATE 5 VERY POOR 29 FAIR 3 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 8 8 7 9
MAX LVORI LATE 9 4 10 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-110815-
FOREST-
INCLUDING THE CITY OF TIONESTA
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 50 70 30
CHANCE OF THUNDER (%) 40 40 40 30
TEMP (24H TREND) 64 (+3) 80 (0) 57 80
RH % (24H TREND) 100 (+4) 69 (-7) 100 59
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 0.13 0.08 0.16 0.01
PRECIP DURATION 2 2 3 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 8 AM
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 920 1350
MIXING HGT(FT-AGL/MSL) 3030 4430
TRANSPORT WND (MPH) W 9 W 10
VENT RATE (KT-FT) 24240 39870
CATEGORY DAY 2 3
INVERSION 7PM 68F/9AM 7PM 64F/9AM
DISPERSION 2 3
MAX ADI EARLY 7 POOR 25 FAIR 4 VERY POOR 19 GEN POOR
MAX ADI LATE 4 VERY POOR 29 FAIR 3 VERY POOR 56 GEN GOOD
MAX LVORI EARLY 8 9 7 9
MAX LVORI LATE 9 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-110815-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 80 30
CHANCE OF THUNDER (%) 60 60 60 20
TEMP (24H TREND) 66 (0) 82 (-2) 61 82
RH % (24H TREND) 100 (+2) 75 (-1) 100 64
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 0.16 0.36 0.32 0.05
PRECIP DURATION 5 5 4 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 800 1220
MIXING HGT(FT-AGL/MSL) 2620 4010
TRANSPORT WND (MPH) W 12 W 9
VENT RATE (KT-FT) 26200 32080
CATEGORY DAY 3 3
INVERSION 8PM 70F/9AM 8PM 67F/9AM
DISPERSION 3 3
MAX ADI EARLY 16 GEN POOR 25 FAIR 6 VERY POOR 13 GEN POOR
MAX ADI LATE 5 VERY POOR 32 FAIR 3 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 8 8 9 9
MAX LVORI LATE 9 4 10 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-110815-
BUTLER-
INCLUDING THE CITY OF BUTLER
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 80 40
CHANCE OF THUNDER (%) 60 60 60 30
TEMP (24H TREND) 65 (0) 81 (-2) 60 81
RH % (24H TREND) 100 (+2) 78 (0) 100 67
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.13 0.28 0.29 0.05
PRECIP DURATION 4 5 4 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 830 1250
MIXING HGT(FT-AGL/MSL) 2720 4110
TRANSPORT WND (MPH) W 12 W 9
VENT RATE (KT-FT) 27200 32880
CATEGORY DAY 3 3
INVERSION 8PM 69F/9AM 7PM 67F/9AM
DISPERSION 3 3
MAX ADI EARLY 19 GEN POOR 24 FAIR 6 VERY POOR 16 GEN POOR
MAX ADI LATE 5 VERY POOR 33 FAIR 3 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 9 8 9 9
MAX LVORI LATE 9 4 10 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-110815-
CLARION-
INCLUDING THE CITY OF CLARION
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 70 30
CHANCE OF THUNDER (%) 50 50 50 30
TEMP (24H TREND) 65 (+2) 80 (-1) 59 80
RH % (24H TREND) 100 (+4) 73 (-4) 100 63
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 0.20 0.19 0.23 0.03
PRECIP DURATION 3 2 3 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 870 1270
MIXING HGT(FT-AGL/MSL) 2840 4170
TRANSPORT WND (MPH) W 10 W 9
VENT RATE (KT-FT) 25560 33360
CATEGORY DAY 3 3
INVERSION 7PM 68F/9AM 7PM 65F/9AM
DISPERSION 3 3
MAX ADI EARLY 8 POOR 28 FAIR 5 VERY POOR 16 GEN POOR
MAX ADI LATE 4 VERY POOR 31 FAIR 3 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 8 8 8 9
MAX LVORI LATE 9 4 10 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-110815-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 70 30
CHANCE OF THUNDER (%) 40 50 50 30
TEMP (24H TREND) 64 (+2) 78 (-1) 59 79
RH % (24H TREND) 100 (+3) 74 (-3) 100 62
WIND 20FT/EARLY(MPH) SW 5 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.14 0.19 0.24 0.02
PRECIP DURATION 3 2 4 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 7 AM
PRECIP END CONTINUING CONTINUING 3 AM CONTINUING
MIXING HGT(M-AGL/MSL) 860 1350
MIXING HGT(FT-AGL/MSL) 2820 4430
TRANSPORT WND (MPH) W 10 W 10
VENT RATE (KT-FT) 25380 39870
CATEGORY DAY 3 3
INVERSION 7PM 68F/9AM 7PM 65F/9AM
DISPERSION 3 3
MAX ADI EARLY 14 GEN POOR 29 FAIR 5 VERY POOR 19 GEN POOR
MAX ADI LATE 5 VERY POOR 32 FAIR 3 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 6 8 7 9
MAX LVORI LATE 8 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-110815-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 90 40
CHANCE OF THUNDER (%) 60 60 60 30
TEMP (24H TREND) 66 (-1) 81 (-3) 62 82
RH % (24H TREND) 100 (+2) 77 (+2) 100 66
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 0.17 0.30 0.31 0.03
PRECIP DURATION 7 5 4 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 850 1270
MIXING HGT(FT-AGL/MSL) 2780 4180
TRANSPORT WND (MPH) W 10 W 9
VENT RATE (KT-FT) 25020 33440
CATEGORY DAY 3 3
INVERSION 8PM 70F/9AM 8PM 68F/9AM
DISPERSION 3 3
MAX ADI EARLY 16 GEN POOR 23 FAIR 8 POOR 17 GEN POOR
MAX ADI LATE 5 VERY POOR 33 FAIR 3 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 7 8 7 9
MAX LVORI LATE 8 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-110815-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 80 40
CHANCE OF THUNDER (%) 60 60 60 30
TEMP (24H TREND) 67 (-1) 81 (-3) 63 82
RH % (24H TREND) 100 (+3) 79 (+4) 100 68
WIND 20FT/EARLY(MPH) W 6 SW 6 W 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 8 LGT/VAR W 5
PRECIP AMOUNT 0.22 0.35 0.37 0.04
PRECIP DURATION 8 6 5 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 880 1410
MIXING HGT(FT-AGL/MSL) 2890 4610
TRANSPORT WND (MPH) W 12 W 9
VENT RATE (KT-FT) 28900 36880
CATEGORY DAY 3 3
INVERSION 7PM 71F/9AM 8PM 68F/9AM
DISPERSION 3 3
MAX ADI EARLY 19 GEN POOR 24 FAIR 11 POOR 20 GEN POOR
MAX ADI LATE 8 POOR 35 FAIR 3 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 7 9 7 9
MAX LVORI LATE 8 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-110815-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 70 80 40
CHANCE OF THUNDER (%) 50 50 50 30
TEMP (24H TREND) 65 (+1) 81 (-2) 61 82
RH % (24H TREND) 100 (+1) 79 (+2) 100 68
WIND 20FT/EARLY(MPH) W 5 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.16 0.28 0.35 0.07
PRECIP DURATION 4 4 5 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 830 1230
MIXING HGT(FT-AGL/MSL) 2720 4020
TRANSPORT WND (MPH) W 12 W 9
VENT RATE (KT-FT) 27200 32160
CATEGORY DAY 3 3
INVERSION 7PM 69F/9AM 7PM 67F/9AM
DISPERSION 3 3
MAX ADI EARLY 15 GEN POOR 29 FAIR 5 VERY POOR 19 GEN POOR
MAX ADI LATE 5 VERY POOR 33 FAIR 3 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 8 8 9 9
MAX LVORI LATE 9 4 10 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-110815-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 70 90 40
CHANCE OF THUNDER (%) 50 60 60 30
TEMP (24H TREND) 67 (-1) 80 (-4) 63 81
RH % (24H TREND) 100 (+3) 80 (+4) 100 70
WIND 20FT/EARLY(MPH) SW 6 SW 6 W 5 LGT/VAR
WIND 20FT/LATE(MPH) SW 5 SW 8 LGT/VAR SW 5
PRECIP AMOUNT 0.31 0.33 0.33 0.07
PRECIP DURATION 8 6 6 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 820 1330
MIXING HGT(FT-AGL/MSL) 2680 4350
TRANSPORT WND (MPH) W 13 W 9
VENT RATE (KT-FT) 29480 34800
CATEGORY DAY 3 3
INVERSION 7PM 70F/9AM 7PM 68F/9AM
DISPERSION 3 3
MAX ADI EARLY 17 GEN POOR 23 FAIR 13 GEN POOR 22 FAIR
MAX ADI LATE 8 POOR 37 FAIR 4 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 6 9 7 9
MAX LVORI LATE 8 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-110815-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 70 90 50
CHANCE OF THUNDER (%) 40 60 60 30
TEMP (24H TREND) 67 (-1) 80 (-4) 64 81
RH % (24H TREND) 100 (+2) 82 (+7) 100 74
WIND 20FT/EARLY(MPH) SW 5 SW 5 W 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 7 LGT/VAR SW 5
PRECIP AMOUNT 0.56 0.37 0.73 0.13
PRECIP DURATION 7 7 7 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 780 1260
MIXING HGT(FT-AGL/MSL) 2570 4130
TRANSPORT WND (MPH) W 13 W 9
VENT RATE (KT-FT) 28270 33040
CATEGORY DAY 3 3
INVERSION 7PM 70F/9AM 7PM 67F/8AM
DISPERSION 3 3
MAX ADI EARLY 14 GEN POOR 25 FAIR 8 POOR 22 FAIR
MAX ADI LATE 7 POOR 39 FAIR 5 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 7 9 8 9
MAX LVORI LATE 9 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-110815-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 80 50
CHANCE OF THUNDER (%) 50 50 50 30
TEMP (24H TREND) 67 (0) 81 (-4) 63 81
RH % (24H TREND) 100 (+1) 80 (+5) 100 70
WIND 20FT/EARLY(MPH) SW 7 SW 7 W 5 LGT/VAR
WIND 20FT/LATE(MPH) SW 5 W 9 LGT/VAR W 5
PRECIP AMOUNT 0.23 0.36 0.48 0.06
PRECIP DURATION 7 5 6 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 830 1250
MIXING HGT(FT-AGL/MSL) 2730 4090
TRANSPORT WND (MPH) W 13 W 9
VENT RATE (KT-FT) 30030 32720
CATEGORY DAY 3 3
INVERSION 7PM 70F/9AM 7PM 68F/9AM
DISPERSION 3 3
MAX ADI EARLY 16 GEN POOR 23 FAIR 10 POOR 19 GEN POOR
MAX ADI LATE 7 POOR 34 FAIR 4 VERY POOR 44 GEN GOOD
MAX LVORI EARLY 8 8 9 9
MAX LVORI LATE 9 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-110815-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 70 80 50
CHANCE OF THUNDER (%) 40 50 50 30
TEMP (24H TREND) 65 (-1) 80 (-3) 62 81
RH % (24H TREND) 100 (+1) 75 (+5) 100 66
WIND 20FT/EARLY(MPH) SW 6 G17 SW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 5 W 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.21 0.31 0.49 0.11
PRECIP DURATION 5 5 5 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 790 1100
MIXING HGT(FT-AGL/MSL) 2580 3610
TRANSPORT WND (MPH) W 14 W 10
VENT RATE (KT-FT) 30960 32490
CATEGORY DAY 3 3
INVERSION 7PM 69F/9AM 7PM 65F/8AM
DISPERSION 3 3
MAX ADI EARLY 14 GEN POOR 31 FAIR 12 POOR 20 GEN POOR
MAX ADI LATE 8 POOR 43 GEN GOOD 4 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 7 8 9 8
MAX LVORI LATE 8 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-110815-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 60 80 50
CHANCE OF THUNDER (%) 40 60 60 30
TEMP (24H TREND) 67 (-1) 81 (-3) 64 81
RH % (24H TREND) 100 (+5) 81 (+8) 100 72
WIND 20FT/EARLY(MPH) SW 5 SW 6 SW 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 7 LGT/VAR W 5
PRECIP AMOUNT 0.36 0.35 0.48 0.09
PRECIP DURATION 8 5 6 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 850 1230
MIXING HGT(FT-AGL/MSL) 2790 4020
TRANSPORT WND (MPH) W 15 W 9
VENT RATE (KT-FT) 36270 32160
CATEGORY DAY 3 3
INVERSION 7PM 70F/9AM 7PM 67F/8AM
DISPERSION 3 3
MAX ADI EARLY 14 GEN POOR 27 FAIR 8 POOR 22 FAIR
MAX ADI LATE 8 POOR 45 GEN GOOD 4 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 7 8 8 8
MAX LVORI LATE 8 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-110815-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 50 80 60
CHANCE OF THUNDER (%) 40 50 50 30
TEMP (24H TREND) 64 (-1) 80 (-3) 61 80
RH % (24H TREND) 100 (+1) 74 (+5) 100 66
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.31 0.27 0.46 0.11
PRECIP DURATION 8 2 5 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 800 1100
MIXING HGT(FT-AGL/MSL) 2630 3620
TRANSPORT WND (MPH) W 14 W 10
VENT RATE (KT-FT) 31560 32580
CATEGORY DAY 3 3
INVERSION 7PM 68F/9AM 7PM 65F/8AM
DISPERSION 3 3
MAX ADI EARLY 8 POOR 28 FAIR 8 POOR 20 GEN POOR
MAX ADI LATE 8 POOR 42 GEN GOOD 5 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 7 8 9 8
MAX LVORI LATE 9 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-110815-
INDIANA-
INCLUDING THE CITY OF INDIANA
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 70 80 40
CHANCE OF THUNDER (%) 50 50 50 30
TEMP (24H TREND) 65 (+1) 80 (-2) 61 81
RH % (24H TREND) 100 (+2) 80 (+3) 100 69
WIND 20FT/EARLY(MPH) SW 5 SW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.17 0.28 0.38 0.11
PRECIP DURATION 2 3 4 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 810 1230
MIXING HGT(FT-AGL/MSL) 2640 4020
TRANSPORT WND (MPH) W 12 W 9
VENT RATE (KT-FT) 26400 32160
CATEGORY DAY 3 3
INVERSION 7PM 69F/9AM 7PM 66F/9AM
DISPERSION 3 3
MAX ADI EARLY 16 GEN POOR 30 FAIR 6 VERY POOR 19 GEN POOR
MAX ADI LATE 8 POOR 35 FAIR 3 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 7 8 9 9
MAX LVORI LATE 9 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-110815-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 70 80 50
CHANCE OF THUNDER (%) 40 50 50 30
TEMP (24H TREND) 65 (+1) 78 (-4) 61 80
RH % (24H TREND) 100 (+3) 80 (+6) 100 69
WIND 20FT/EARLY(MPH) SW 6 G17 W 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.16 0.35 0.48 0.06
PRECIP DURATION 4 4 5 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 790 1140
MIXING HGT(FT-AGL/MSL) 2580 3760
TRANSPORT WND (MPH) W 12 W 9
VENT RATE (KT-FT) 25800 30080
CATEGORY DAY 2 3
INVERSION 7PM 69F/9AM 7PM 66F/9AM
DISPERSION 2 3
MAX ADI EARLY 15 GEN POOR 29 FAIR 6 VERY POOR 18 GEN POOR
MAX ADI LATE 8 POOR 40 FAIR 4 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 7 8 9 8
MAX LVORI LATE 8 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-110815-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 90 40
CHANCE OF THUNDER (%) 60 60 60 30
TEMP (24H TREND) 67 (-1) 80 (-3) 63 81
RH % (24H TREND) 100 (0) 78 (+2) 100 66
WIND 20FT/EARLY(MPH) W 5 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.24 0.30 0.32 0.05
PRECIP DURATION 6 6 4 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 860 1290
MIXING HGT(FT-AGL/MSL) 2830 4230
TRANSPORT WND (MPH) W 12 W 9
VENT RATE (KT-FT) 28300 33840
CATEGORY DAY 3 3
INVERSION 8PM 70F/9AM 8PM 68F/9AM
DISPERSION 3 3
MAX ADI EARLY 17 GEN POOR 22 FAIR 10 POOR 17 GEN POOR
MAX ADI LATE 6 VERY POOR 35 FAIR 3 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 6 9 6 9
MAX LVORI LATE 8 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-110815-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 70 90 40
CHANCE OF THUNDER (%) 50 60 60 30
TEMP (24H TREND) 68 (-1) 81 (-3) 64 82
RH % (24H TREND) 100 (+2) 77 (+4) 100 66
WIND 20FT/EARLY(MPH) SW 5 SW 5 W 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.32 0.36 0.34 0.08
PRECIP DURATION 7 7 5 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 810 1360
MIXING HGT(FT-AGL/MSL) 2660 4450
TRANSPORT WND (MPH) W 12 W 9
VENT RATE (KT-FT) 26600 35600
CATEGORY DAY 3 3
INVERSION 7PM 71F/9AM 7PM 69F/9AM
DISPERSION 3 3
MAX ADI EARLY 19 GEN POOR 23 FAIR 8 POOR 20 GEN POOR
MAX ADI LATE 6 VERY POOR 34 FAIR 4 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 6 9 6 9
MAX LVORI LATE 7 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-110815-
OHIO-
INCLUDING THE CITY OF WHEELING
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 80 90 40
CHANCE OF THUNDER (%) 50 60 60 30
TEMP (24H TREND) 68 (-1) 81 (-3) 64 81
RH % (24H TREND) 100 (+3) 80 (+4) 100 71
WIND 20FT/EARLY(MPH) SW 5 SW 5 W 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.56 0.38 0.47 0.09
PRECIP DURATION 8 7 5 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 800 1340
MIXING HGT(FT-AGL/MSL) 2630 4410
TRANSPORT WND (MPH) W 12 W 9
VENT RATE (KT-FT) 26300 35280
CATEGORY DAY 3 3
INVERSION 7PM 71F/9AM 7PM 66F/7AM
DISPERSION 3 3
MAX ADI EARLY 17 GEN POOR 22 FAIR 8 POOR 19 GEN POOR
MAX ADI LATE 6 VERY POOR 33 FAIR 4 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 7 9 8 9
MAX LVORI LATE 9 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-110815-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 80 90 40
CHANCE OF THUNDER (%) 50 60 60 30
TEMP (24H TREND) 68 (-2) 82 (-2) 65 82
RH % (24H TREND) 100 (+2) 82 (+6) 100 76
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.81 0.38 0.75 0.17
PRECIP DURATION 7 5 6 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 770 1290
MIXING HGT(FT-AGL/MSL) 2540 4240
TRANSPORT WND (MPH) W 13 W 9
VENT RATE (KT-FT) 27940 33920
CATEGORY DAY 3 3
INVERSION 7PM 71F/9AM 7PM 68F/4AM
DISPERSION 3 3
MAX ADI EARLY 13 GEN POOR 24 FAIR 6 VERY POOR 18 GEN POOR
MAX ADI LATE 7 POOR 36 FAIR 4 VERY POOR 45 GEN GOOD
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.
WVZ012-110815-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 80 90 50
CHANCE OF THUNDER (%) 40 60 60 30
TEMP (24H TREND) 68 (-1) 80 (-4) 65 80
RH % (24H TREND) 100 (+2) 84 (+7) 100 79
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 1.01 0.47 0.84 0.24
PRECIP DURATION 7 5 7 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 790 1210
MIXING HGT(FT-AGL/MSL) 2600 3980
TRANSPORT WND (MPH) SW 13 W 9
VENT RATE (KT-FT) 28600 31840
CATEGORY DAY 3 3
INVERSION 7PM 71F/9AM 8PM 68F/4AM
DISPERSION 3 3
MAX ADI EARLY 8 POOR 24 FAIR 6 VERY POOR 16 GEN POOR
MAX ADI LATE 6 VERY POOR 36 FAIR 4 VERY POOR 35 FAIR
MAX LVORI EARLY 9 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.
WVZ021-110815-
MARION-
INCLUDING THE CITY OF FAIRMONT
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 80 90 50
CHANCE OF THUNDER (%) 40 60 60 30
TEMP (24H TREND) 67 (-1) 80 (-4) 65 80
RH % (24H TREND) 100 (+2) 83 (+9) 100 78
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 W 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 7 LGT/VAR W 5
PRECIP AMOUNT 0.75 0.45 0.80 0.15
PRECIP DURATION 8 7 8 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 800 1150
MIXING HGT(FT-AGL/MSL) 2620 3780
TRANSPORT WND (MPH) SW 14 W 9
VENT RATE (KT-FT) 31440 30240
CATEGORY DAY 3 3
INVERSION 7PM 70F/9AM 7PM 67F/4AM
DISPERSION 3 3
MAX ADI EARLY 12 POOR 25 FAIR 7 POOR 20 GEN POOR
MAX ADI LATE 6 VERY POOR 41 GEN GOOD 5 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 9 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.
WVZ509-110815-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 80 80 50
CHANCE OF THUNDER (%) 40 60 60 30
TEMP (24H TREND) 67 (-1) 80 (-4) 65 80
RH % (24H TREND) 100 (+3) 83 (+8) 100 76
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 W 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 7 LGT/VAR W 5
PRECIP AMOUNT 0.63 0.42 0.83 0.15
PRECIP DURATION 8 8 8 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 810 1180
MIXING HGT(FT-AGL/MSL) 2660 3880
TRANSPORT WND (MPH) W 14 W 9
VENT RATE (KT-FT) 31920 31040
CATEGORY DAY 3 3
INVERSION 7PM 70F/9AM 7PM 67F/8AM
DISPERSION 3 3
MAX ADI EARLY 13 GEN POOR 26 FAIR 7 POOR 22 FAIR
MAX ADI LATE 6 VERY POOR 40 FAIR 5 VERY POOR 42 GEN GOOD
MAX LVORI EARLY 7 9 8 9
MAX LVORI LATE 9 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-110815-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 80 90 60
CHANCE OF THUNDER (%) 40 50 50 30
TEMP (24H TREND) 65 (-1) 79 (-3) 63 79
RH % (24H TREND) 100 (+3) 81 (+7) 100 75
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.60 0.43 0.81 0.12
PRECIP DURATION 8 7 7 4
PRECIP BEGIN 6 PM CONTINUING CONTINUING 7 AM
PRECIP END CONTINUING CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 780 1110
MIXING HGT(FT-AGL/MSL) 2560 3650
TRANSPORT WND (MPH) W 14 W 10
VENT RATE (KT-FT) 30720 32850
CATEGORY DAY 3 3
INVERSION 7PM 68F/9AM 7PM 65F/8AM
DISPERSION 3 3
MAX ADI EARLY 7 POOR 24 FAIR 7 POOR 22 FAIR
MAX ADI LATE 6 VERY POOR 42 GEN GOOD 5 VERY POOR 45 GEN GOOD
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.
WVZ511-110815-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 70 90 60
CHANCE OF THUNDER (%) 40 50 50 30
TEMP (24H TREND) 65 (-1) 80 (-4) 63 79
RH % (24H TREND) 100 (+2) 77 (+8) 100 71
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.56 0.41 0.81 0.13
PRECIP DURATION 9 6 8 4
PRECIP BEGIN 6 PM CONTINUING CONTINUING 7 AM
PRECIP END CONTINUING CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 810 1070
MIXING HGT(FT-AGL/MSL) 2670 3500
TRANSPORT WND (MPH) W 14 W 10
VENT RATE (KT-FT) 32040 31500
CATEGORY DAY 3 3
INVERSION 7PM 69F/9AM 7PM 66F/8AM
DISPERSION 3 3
MAX ADI EARLY 8 POOR 26 FAIR 8 POOR 23 FAIR
MAX ADI LATE 6 VERY POOR 47 GEN GOOD 4 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 8 8 9 8
MAX LVORI LATE 9 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-110815-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 90 60
CHANCE OF THUNDER (%) 40 50 50 30
TEMP (24H TREND) 65 (0) 78 (-4) 62 78
RH % (24H TREND) 100 (+3) 78 (+7) 100 73
WIND 20FT/EARLY(MPH) SW 6 SW 6 W 5 LGT/VAR
WIND 20FT/LATE(MPH) SW 5 W 7 G17 LGT/VAR W 5
PRECIP AMOUNT 0.50 0.33 0.76 0.13
PRECIP DURATION 8 5 7 4
PRECIP BEGIN 6 PM CONTINUING CONTINUING 7 AM
PRECIP END CONTINUING CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 790 1000
MIXING HGT(FT-AGL/MSL) 2600 3290
TRANSPORT WND (MPH) W 15 W 12
VENT RATE (KT-FT) 33800 32900
CATEGORY DAY 3 3
INVERSION 7PM 68F/9AM 7PM 65F/8AM
DISPERSION 3 3
MAX ADI EARLY 14 GEN POOR 28 FAIR 16 GEN POOR 24 FAIR
MAX ADI LATE 8 POOR 48 GEN GOOD 6 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 8 8 9 8
MAX LVORI LATE 8 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-110815-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 90 60
CHANCE OF THUNDER (%) 40 50 50 30
TEMP (24H TREND) 66 (-1) 81 (-3) 64 80
RH % (24H TREND) 100 (+5) 72 (+7) 100 70
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.57 0.42 0.99 0.22
PRECIP DURATION 8 6 8 4
PRECIP BEGIN 6 PM CONTINUING CONTINUING 7 AM
PRECIP END CONTINUING CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 790 990
MIXING HGT(FT-AGL/MSL) 2610 3240
TRANSPORT WND (MPH) W 16 W 12
VENT RATE (KT-FT) 36540 32400
CATEGORY DAY 3 3
INVERSION 7PM 69F/9AM 7PM 65F/8AM
DISPERSION 3 3
MAX ADI EARLY 7 POOR 28 FAIR 8 POOR 24 FAIR
MAX ADI LATE 5 VERY POOR 50 GEN GOOD 5 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 7 8 9 8
MAX LVORI LATE 9 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-110815-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
112 PM EDT MON AUG 10 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 80 60
CHANCE OF THUNDER (%) 30 50 50 30
TEMP (24H TREND) 62 (0) 77 (-3) 59 76
RH % (24H TREND) 100 (+3) 76 (+9) 100 75
WIND 20FT/EARLY(MPH) W 7 G24 W 8 G26 W 7 G22 W 5 G22
WIND 20FT/LATE(MPH) W 8 G26 W 8 G22 W 6 G23 W 5
PRECIP AMOUNT 0.46 0.22 0.73 0.16
PRECIP DURATION 5 3 6 4
PRECIP BEGIN 6 PM CONTINUING CONTINUING 7 AM
PRECIP END CONTINUING CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 790 1070
MIXING HGT(FT-AGL/MSL) 2600 3500
TRANSPORT WND (MPH) W 20 W 14
VENT RATE (KT-FT) 44200 42000
CATEGORY DAY 3 3
INVERSION 8PM 67F/9AM 8PM 63F/8AM
DISPERSION 3 3
MAX ADI EARLY 17 GEN POOR 33 FAIR 24 FAIR 31 FAIR
MAX ADI LATE 13 GEN POOR 58 GEN GOOD 9 POOR 55 GEN GOOD
MAX LVORI EARLY 5 7 7 7
MAX LVORI LATE 7 4 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. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY 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. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
MILCAREK
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