959
FNUS51 KPBZ 250526
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
126 AM EDT THU JUN 25 2026
DISCUSSION
FIRE WEATHER CONCERNS REMAIN LOW THROUGH FRIDAY. INCREASING
MOISTURE LEADS TO MINIMUM RH LEVELS REMAINING ABOVE THE 45 TO 50
PERCENT LEVEL BOTH TODAY AND TOMORROW. WIND GUSTS TODAY TOP OUT IN
THE 15 TO 20 MPH, AND WILL BE LOWER FRIDAY. SCATTERED TO NUMEROUS
SHOWERS AND THUNDERSTORMS ARE EXPECTED THIS AFTERNOON AND EVENING
AHEAD OF AN APPROACHING FRONT.
OHZ039-252015-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 40
CHANCE OF THUNDER (%) 50 50 20
TEMP (24H TREND) 80 (+2) 60 (+2) 79
RH % (24H TREND) 57 (+16) 100 (+18) 60
WIND 20FT/EARLY(MPH) S 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.03 0.06
PRECIP DURATION 3 1 1
PRECIP BEGIN 1 PM CONTINUING 2 PM
PRECIP END CONTINUING 12 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1590 1290
MIXING HGT(FT-AGL/MSL)5210 4250
TRANSPORT WND (MPH) SW 20 SW 9
VENT RATE (KT-FT) 88570 34000
CATEGORY DAY 4 3
INVERSION 66F/9AM 8PM 70F/10AM
DISPERSION 4 3
MAX ADI EARLY 75 GOOD 21 FAIR 15 GEN POOR
MAX ADI LATE 105 VERY GOOD3 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-252015-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 40
CHANCE OF THUNDER (%) 50 50 20
TEMP (24H TREND) 80 (+2) 59 (+2) 78
RH % (24H TREND) 56 (+18) 100 (+20) 56
WIND 20FT/EARLY(MPH) S 6 SW 5 LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.06 0.05 0.04
PRECIP DURATION 3 2 1
PRECIP BEGIN 1 PM CONTINUING 2 PM
PRECIP END CONTINUING 1 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1680 1360
MIXING HGT(FT-AGL/MSL)5500 4450
TRANSPORT WND (MPH) SW 21 W 8
VENT RATE (KT-FT) 99000 31150
CATEGORY DAY 4 3
INVERSION 66F/9AM 8PM 70F/10AM
DISPERSION 4 3
MAX ADI EARLY 63 GOOD 20 GEN POOR 17 GEN POOR
MAX ADI LATE 77 GOOD 4 VERY POOR 36 FAIR
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-252015-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 80 70 30
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 80 (+2) 58 (+2) 79
RH % (24H TREND) 54 (+15) 99 (+19) 53
WIND 20FT/EARLY(MPH) S 5 SW 5 LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.09 0.06 0.03
PRECIP DURATION 2 2 1
PRECIP BEGIN 8 AM CONTINUING 3 PM
PRECIP END CONTINUING 1 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1750 1350
MIXING HGT(FT-AGL/MSL)5750 4440
TRANSPORT WND (MPH) SW 21 W 8
VENT RATE (KT-FT) 103500 31080
CATEGORY DAY 4 3
INVERSION 66F/9AM 8PM 67F/9AM
DISPERSION 4 3
MAX ADI EARLY 72 GOOD 22 FAIR 24 FAIR
MAX ADI LATE 80 GOOD 4 VERY POOR 36 FAIR
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 8 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-252015-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 40
CHANCE OF THUNDER (%) 50 50 20
TEMP (24H TREND) 80 (+2) 60 (+3) 78
RH % (24H TREND) 59 (+14) 100 (+13) 64
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.03 0.03 0.09
PRECIP DURATION 3 1 1
PRECIP BEGIN 12 PM CONTINUING 1 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(M-AGL/MSL) 1430 1200
MIXING HGT(FT-AGL/MSL)4680 3930
TRANSPORT WND (MPH) SW 20 S 9
VENT RATE (KT-FT) 79560 31440
CATEGORY DAY 4 3
INVERSION 66F/9AM 8PM 70F/10AM
DISPERSION 4 3
MAX ADI EARLY 72 GOOD 19 GEN POOR 14 GEN POOR
MAX ADI LATE 98 GOOD 3 VERY POOR 44 GEN GOOD
MAX LVORI EARLY 5 6 9
MAX LVORI LATE 1 10 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-252015-
HARRISON-
INCLUDING THE CITY OF CADIZ
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 40
CHANCE OF THUNDER (%) 50 50 20
TEMP (24H TREND) 81 (+3) 60 (+4) 79
RH % (24H TREND) 54 (+16) 100 (+17) 59
WIND 20FT/EARLY(MPH) S 5 SW 5 LGT/VAR
WIND 20FT/LATE(MPH) SW 8 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.04 0.05
PRECIP DURATION 1 2 1
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(M-AGL/MSL) 1630 1380
MIXING HGT(FT-AGL/MSL)5330 4530
TRANSPORT WND (MPH) SW 20 W 8
VENT RATE (KT-FT) 90610 31710
CATEGORY DAY 4 3
INVERSION 72F/10AM 8PM 71F/10AM
DISPERSION 4 3
MAX ADI EARLY 77 GOOD 21 FAIR 11 POOR
MAX ADI LATE 103 VERY GOOD3 VERY POOR 37 FAIR
MAX LVORI EARLY 4 7 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-252015-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 40
CHANCE OF THUNDER (%) 50 50 20
TEMP (24H TREND) 81 (+3) 60 (+4) 79
RH % (24H TREND) 52 (+15) 99 (+18) 56
WIND 20FT/EARLY(MPH) S 5 SW 5 LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.03 0.04 0.04
PRECIP DURATION 2 2 1
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 1 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1730 1460
MIXING HGT(FT-AGL/MSL)5690 4780
TRANSPORT WND (MPH) SW 20 W 8
VENT RATE (KT-FT) 96730 33460
CATEGORY DAY 4 3
INVERSION 68F/9AM 8PM 71F/10AM
DISPERSION 4 3
MAX ADI EARLY 77 GOOD 21 FAIR 14 GEN POOR
MAX ADI LATE 109 VERY GOOD3 VERY POOR 37 FAIR
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-252015-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 60
CHANCE OF THUNDER (%) 50 50 40
TEMP (24H TREND) 82 (+3) 61 (+4) 79
RH % (24H TREND) 54 (+9) 100 (+14) 67
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.06 0.05 0.12
PRECIP DURATION 2 2 2
PRECIP BEGIN 2 PM CONTINUING 12 PM
PRECIP END CONTINUING 1 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1550 1090
MIXING HGT(FT-AGL/MSL)5080 3590
TRANSPORT WND (MPH) SW 18 SW 9
VENT RATE (KT-FT) 81280 28720
CATEGORY DAY 4 3
INVERSION 68F/9AM 8PM 72F/10AM
DISPERSION 4 3
MAX ADI EARLY 72 GOOD 14 GEN POOR 14 GEN POOR
MAX ADI LATE 93 GOOD 3 VERY POOR 39 FAIR
MAX LVORI EARLY 5 7 9
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-252015-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 50
CHANCE OF THUNDER (%) 50 50 40
TEMP (24H TREND) 82 (+3) 61 (+5) 80
RH % (24H TREND) 53 (+9) 100 (+12) 65
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.05 0.05 0.07
PRECIP DURATION 2 2 1
PRECIP BEGIN 2 PM CONTINUING 1 PM
PRECIP END CONTINUING 1 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1650 1190
MIXING HGT(FT-AGL/MSL)5410 3900
TRANSPORT WND (MPH) SW 18 SW 8
VENT RATE (KT-FT) 86560 27300
CATEGORY DAY 4 3
INVERSION 67F/9AM 7PM 72F/10AM
DISPERSION 4 3
MAX ADI EARLY 75 GOOD 11 POOR 11 POOR
MAX ADI LATE 96 GOOD 3 VERY POOR 36 FAIR
MAX LVORI EARLY 5 8 9
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-252015-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 40
CHANCE OF THUNDER (%) 50 50 40
TEMP (24H TREND) 82 (+4) 61 (+5) 79
RH % (24H TREND) 52 (+11) 100 (+14) 64
WIND 20FT/EARLY(MPH) S 5 SW 5 LGT/VAR
WIND 20FT/LATE(MPH) SW 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.03 0.04 0.05
PRECIP DURATION 1 1 1
PRECIP BEGIN 2 PM CONTINUING 1 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1690 1070
MIXING HGT(FT-AGL/MSL)5540 3510
TRANSPORT WND (MPH) SW 18 SW 9
VENT RATE (KT-FT) 88640 28080
CATEGORY DAY 4 3
INVERSION 72F/10AM 7PM 68F/9AM
DISPERSION 4 3
MAX ADI EARLY 74 GOOD 17 GEN POOR 12 POOR
MAX ADI LATE 106 VERY GOOD4 VERY POOR 30 FAIR
MAX LVORI EARLY 4 7 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-252015-
NOBLE-
INCLUDING THE CITY OF CALDWELL
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 50
CHANCE OF THUNDER (%) 50 50 50
TEMP (24H TREND) 83 (+4) 61 (+5) 80
RH % (24H TREND) 50 (+6) 100 (+11) 69
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.05 0.07 0.05
PRECIP DURATION 1 2 1
PRECIP BEGIN 2 PM CONTINUING 1 PM
PRECIP END CONTINUING 3 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1670 950
MIXING HGT(FT-AGL/MSL)5470 3110
TRANSPORT WND (MPH) SW 16 SW 9
VENT RATE (KT-FT) 76580 24880
CATEGORY DAY 4 2
INVERSION 73F/10AM 7PM 68F/9AM
DISPERSION 4 2
MAX ADI EARLY 77 GOOD 8 POOR 11 POOR
MAX ADI LATE 99 GOOD 3 VERY POOR 33 FAIR
MAX LVORI EARLY 5 8 9
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-252015-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 30
CHANCE OF THUNDER (%) 40 40 30
TEMP (24H TREND) 82 (+4) 62 (+6) 80
RH % (24H TREND) 51 (+6) 100 (+11) 71
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.03 0.11 0.03
PRECIP DURATION 1 2 1
PRECIP BEGIN 2 PM CONTINUING 10 AM
PRECIP END CONTINUING 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1770 880
MIXING HGT(FT-AGL/MSL)5800 2900
TRANSPORT WND (MPH) SW 17 SW 8
VENT RATE (KT-FT) 87000 20300
CATEGORY DAY 4 2
INVERSION 72F/10AM 7PM 72F/10AM
DISPERSION 4 2
MAX ADI EARLY 77 GOOD 8 POOR 11 POOR
MAX ADI LATE 109 VERY GOOD3 VERY POOR 29 FAIR
MAX LVORI EARLY 5 9 9
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-252015-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 90 80 20
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 79 (+2) 57 (+2) 78
RH % (24H TREND) 58 (+14) 100 (+17) 54
WIND 20FT/EARLY(MPH) S 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 9 LGT/VAR W 5
PRECIP AMOUNT 0.09 0.07 0.01
PRECIP DURATION 5 2 0
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 12 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1450 1020
MIXING HGT(FT-AGL/MSL)4760 3340
TRANSPORT WND (MPH) SW 20 W 9
VENT RATE (KT-FT) 80920 26720
CATEGORY DAY 4 3
INVERSION 64F/9AM 8PM 65F/9AM
DISPERSION 4 3
MAX ADI EARLY 40 FAIR 21 FAIR 27 FAIR
MAX ADI LATE 63 GOOD 4 VERY POOR 33 FAIR
MAX LVORI EARLY 4 7 8
MAX LVORI LATE 2 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-252015-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 90 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 77 (0) 56 (+2) 77
RH % (24H TREND) 60 (+16) 100 (+14) 56
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.08 0.07 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1400 1160
MIXING HGT(FT-AGL/MSL)4590 3790
TRANSPORT WND (MPH) SW 17 W 13
VENT RATE (KT-FT) 68850 41690
CATEGORY DAY 4 3
INVERSION 62F/9AM 8PM 64F/9AM
DISPERSION 4 3
MAX ADI EARLY 40 FAIR 9 POOR 34 FAIR
MAX ADI LATE 74 GOOD 4 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 5 7 8
MAX LVORI LATE 2 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-252015-
FOREST-
INCLUDING THE CITY OF TIONESTA
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 80 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 76 (0) 55 (+2) 77
RH % (24H TREND) 60 (+17) 100 (+15) 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.07 0.08 0.00
PRECIP DURATION 3 3
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1170 1280
MIXING HGT(FT-AGL/MSL)3820 4210
TRANSPORT WND (MPH) SW 16 W 15
VENT RATE (KT-FT) 53480 54730
CATEGORY DAY 4 4
INVERSION 65F/10AM 8PM 63F/9AM
DISPERSION 4 4
MAX ADI EARLY 35 FAIR 8 POOR 44 GEN GOOD
MAX ADI LATE 56 GEN GOOD 4 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 3 9 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-252015-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 90 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 80 (+1) 57 (+2) 80
RH % (24H TREND) 54 (+12) 100 (+16) 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.10 0.07 0.00
PRECIP DURATION 3 2
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1590 1130
MIXING HGT(FT-AGL/MSL)5220 3710
TRANSPORT WND (MPH) SW 20 W 9
VENT RATE (KT-FT) 88740 29680
CATEGORY DAY 4 3
INVERSION 66F/9AM 8PM 66F/9AM
DISPERSION 4 3
MAX ADI EARLY 51 GEN GOOD 23 FAIR 22 FAIR
MAX ADI LATE 90 GOOD 4 VERY POOR 33 FAIR
MAX LVORI EARLY 4 7 9
MAX LVORI LATE 1 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-252015-
BUTLER-
INCLUDING THE CITY OF BUTLER
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 90 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 81 (+3) 57 (+2) 79
RH % (24H TREND) 54 (+7) 100 (+14) 55
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.08 0.09 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1740 1210
MIXING HGT(FT-AGL/MSL)5700 3990
TRANSPORT WND (MPH) SW 20 W 12
VENT RATE (KT-FT) 96900 39900
CATEGORY DAY 4 3
INVERSION 66F/9AM 8PM 66F/9AM
DISPERSION 4 3
MAX ADI EARLY 61 GOOD 13 GEN POOR 23 FAIR
MAX ADI LATE 90 GOOD 4 VERY POOR 39 FAIR
MAX LVORI EARLY 4 7 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-252015-
CLARION-
INCLUDING THE CITY OF CLARION
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 80 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 79 (+2) 57 (+3) 78
RH % (24H TREND) 54 (+9) 100 (+15) 54
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.07 0.07 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 10 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1600 1070
MIXING HGT(FT-AGL/MSL)5240 3510
TRANSPORT WND (MPH) SW 17 W 12
VENT RATE (KT-FT) 78600 35100
CATEGORY DAY 4 3
INVERSION 64F/9AM 8PM 64F/9AM
DISPERSION 4 3
MAX ADI EARLY 49 GEN GOOD 8 POOR 31 FAIR
MAX ADI LATE 75 GOOD 4 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-252015-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 80 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 79 (+3) 57 (+3) 77
RH % (24H TREND) 53 (+9) 100 (+16) 54
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 7 LGT/VAR W 5
PRECIP AMOUNT 0.05 0.10 0.00
PRECIP DURATION 1 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1590 1130
MIXING HGT(FT-AGL/MSL)5210 3700
TRANSPORT WND (MPH) SW 17 W 13
VENT RATE (KT-FT) 78150 40700
CATEGORY DAY 4 3
INVERSION 65F/9AM 8PM 64F/9AM
DISPERSION 4 3
MAX ADI EARLY 54 GEN GOOD 11 POOR 31 FAIR
MAX ADI LATE 74 GOOD 4 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-252015-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 70 80 30
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 81 (+2) 60 (+3) 80
RH % (24H TREND) 52 (+14) 99 (+19) 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.09 0.09 0.02
PRECIP DURATION 2 2 0
PRECIP BEGIN 2 PM CONTINUING 4 PM
PRECIP END CONTINUING 1 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1790 1460
MIXING HGT(FT-AGL/MSL)5870 4770
TRANSPORT WND (MPH) SW 20 W 9
VENT RATE (KT-FT) 99790 38160
CATEGORY DAY 5 3
INVERSION 67F/9AM 8PM 67F/9AM
DISPERSION 5 3
MAX ADI EARLY 76 GOOD 22 FAIR 19 GEN POOR
MAX ADI LATE 115 VERY GOOD3 VERY POOR 37 FAIR
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 8 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-252015-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 70 40
CHANCE OF THUNDER (%) 50 50 20
TEMP (24H TREND) 82 (+3) 61 (+4) 80
RH % (24H TREND) 50 (+7) 99 (+18) 56
WIND 20FT/EARLY(MPH) S 5 SW 6 LGT/VAR
WIND 20FT/LATE(MPH) SW 10 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.08 0.01
PRECIP DURATION 1 3 1
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1870 1390
MIXING HGT(FT-AGL/MSL)6130 4560
TRANSPORT WND (MPH) SW 20 W 9
VENT RATE (KT-FT) 104210 36480
CATEGORY DAY 5 3
INVERSION 72F/10AM 8PM 68F/9AM
DISPERSION 5 3
MAX ADI EARLY 66 GOOD 20 GEN POOR 17 GEN POOR
MAX ADI LATE 105 VERY GOOD4 VERY POOR 35 FAIR
MAX LVORI EARLY 4 5 8
MAX LVORI LATE 1 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-252015-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 80 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 82 (+4) 58 (+3) 80
RH % (24H TREND) 51 (+5) 100 (+13) 55
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 8 LGT/VAR W 5
PRECIP AMOUNT 0.06 0.11 0.00
PRECIP DURATION 1 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1740 1140
MIXING HGT(FT-AGL/MSL)5690 3730
TRANSPORT WND (MPH) SW 20 W 12
VENT RATE (KT-FT) 96730 37300
CATEGORY DAY 4 3
INVERSION 67F/9AM 7PM 66F/9AM
DISPERSION 4 3
MAX ADI EARLY 60 GEN GOOD 8 POOR 23 FAIR
MAX ADI LATE 86 GOOD 4 VERY POOR 40 FAIR
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-252015-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 40
CHANCE OF THUNDER (%) 40 50 30
TEMP (24H TREND) 81 (+4) 61 (+5) 79
RH % (24H TREND) 51 (+10) 99 (+15) 60
WIND 20FT/EARLY(MPH) S 5 SW 5 LGT/VAR
WIND 20FT/LATE(MPH) SW 9 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.06 0.02
PRECIP DURATION 1 2 1
PRECIP BEGIN 3 PM CONTINUING 1 PM
PRECIP END CONTINUING 3 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1750 1170
MIXING HGT(FT-AGL/MSL)5750 3850
TRANSPORT WND (MPH) SW 18 W 9
VENT RATE (KT-FT) 92000 30800
CATEGORY DAY 4 3
INVERSION 72F/10AM 7PM 68F/9AM
DISPERSION 4 3
MAX ADI EARLY 66 GOOD 20 GEN POOR 14 GEN POOR
MAX ADI LATE 107 VERY GOOD4 VERY POOR 31 FAIR
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-252015-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 70 30
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 81 (+4) 61 (+5) 79
RH % (24H TREND) 52 (+8) 100 (+12) 68
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.08 0.03
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM 1 PM
PRECIP END 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1870 950
MIXING HGT(FT-AGL/MSL)6140 3100
TRANSPORT WND (MPH) SW 18 SW 8
VENT RATE (KT-FT) 98240 21700
CATEGORY DAY 4 2
INVERSION 72F/10AM 8PM 68F/9AM
DISPERSION 4 2
MAX ADI EARLY 63 GOOD 10 POOR 17 GEN POOR
MAX ADI LATE 120 VERY GOOD4 VERY POOR 30 FAIR
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-252015-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 60 30
CHANCE OF THUNDER (%) 0 50 20
TEMP (24H TREND) 82 (+5) 60 (+5) 80
RH % (24H TREND) 51 (+4) 100 (+16) 60
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G17 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.10 0.01
PRECIP DURATION 3 1
PRECIP BEGIN 6 PM 1 PM
PRECIP END 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1760 1000
MIXING HGT(FT-AGL/MSL)5770 3300
TRANSPORT WND (MPH) SW 18 W 8
VENT RATE (KT-FT) 92320 23100
CATEGORY DAY 4 3
INVERSION 73F/10AM 7PM 68F/9AM
DISPERSION 4 3
MAX ADI EARLY 59 GEN GOOD 15 GEN POOR 18 GEN POOR
MAX ADI LATE 89 GOOD 5 VERY POOR 29 FAIR
MAX LVORI EARLY 4 6 9
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-252015-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 70 40
CHANCE OF THUNDER (%) 0 40 20
TEMP (24H TREND) 82 (+7) 60 (+5) 80
RH % (24H TREND) 46 (-1) 100 (+11) 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.14 0.01
PRECIP DURATION 3 1
PRECIP BEGIN 6 PM 1 PM
PRECIP END 3 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1700 890
MIXING HGT(FT-AGL/MSL)5580 2920
TRANSPORT WND (MPH) SW 18 W 8
VENT RATE (KT-FT) 89280 20440
CATEGORY DAY 4 2
INVERSION 68F/9AM 7PM 67F/9AM
DISPERSION 4 2
MAX ADI EARLY 70 GOOD 9 POOR 24 FAIR
MAX ADI LATE 112 VERY GOOD6 VERY POOR 31 FAIR
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-252015-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 70 40
CHANCE OF THUNDER (%) 0 40 40
TEMP (24H TREND) 82 (+5) 61 (+5) 80
RH % (24H TREND) 51 (+8) 100 (+19) 65
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.10 0.01
PRECIP DURATION 3 1
PRECIP BEGIN 6 PM 12 PM
PRECIP END 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1790 930
MIXING HGT(FT-AGL/MSL)5880 3040
TRANSPORT WND (MPH) SW 18 SW 8
VENT RATE (KT-FT) 94080 21280
CATEGORY DAY 4 2
INVERSION 69F/9AM 7PM 68F/9AM
DISPERSION 4 2
MAX ADI EARLY 58 GEN GOOD 9 POOR 22 FAIR
MAX ADI LATE 111 VERY GOOD4 VERY POOR 34 FAIR
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-252015-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 80 40
CHANCE OF THUNDER (%) 0 40 40
TEMP (24H TREND) 80 (+6) 59 (+5) 79
RH % (24H TREND) 50 (+7) 100 (+12) 64
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.09 0.01
PRECIP DURATION 3 1
PRECIP BEGIN 6 PM 12 PM
PRECIP END 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1710 960
MIXING HGT(FT-AGL/MSL)5610 3160
TRANSPORT WND (MPH) SW 17 W 9
VENT RATE (KT-FT) 84150 25280
CATEGORY DAY 4 2
INVERSION 67F/9AM 7PM 67F/9AM
DISPERSION 4 2
MAX ADI EARLY 57 GEN GOOD 9 POOR 30 FAIR
MAX ADI LATE 107 VERY GOOD4 VERY POOR 38 FAIR
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-252015-
INDIANA-
INCLUDING THE CITY OF INDIANA
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 70 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 81 (+4) 59 (+4) 80
RH % (24H TREND) 50 (+1) 100 (+11) 57
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 8 LGT/VAR W 5
PRECIP AMOUNT 0.04 0.14 0.00
PRECIP DURATION 1 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1700 1040
MIXING HGT(FT-AGL/MSL)5590 3420
TRANSPORT WND (MPH) SW 18 W 10
VENT RATE (KT-FT) 89440 30780
CATEGORY DAY 4 3
INVERSION 67F/9AM 7PM 66F/9AM
DISPERSION 4 3
MAX ADI EARLY 69 GOOD 13 GEN POOR 26 FAIR
MAX ADI LATE 97 GOOD 4 VERY POOR 40 FAIR
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-252015-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 70 0
CHANCE OF THUNDER (%) 0 50 0
TEMP (24H TREND) 81 (+6) 59 (+5) 79
RH % (24H TREND) 48 (-1) 100 (+13) 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 8 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.16 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(M-AGL/MSL) 1710 1020
MIXING HGT(FT-AGL/MSL)5600 3360
TRANSPORT WND (MPH) SW 18 W 10
VENT RATE (KT-FT) 89600 30240
CATEGORY DAY 4 3
INVERSION 67F/9AM 7PM 66F/9AM
DISPERSION 4 3
MAX ADI EARLY 73 GOOD 14 GEN POOR 25 FAIR
MAX ADI LATE 111 VERY GOOD5 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-252015-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 40
CHANCE OF THUNDER (%) 50 50 20
TEMP (24H TREND) 81 (+2) 61 (+5) 79
RH % (24H TREND) 52 (+12) 99 (+16) 54
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 LGT/VAR
WIND 20FT/LATE(MPH) SW 8 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.05 0.06 0.03
PRECIP DURATION 2 2 1
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 1 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1800 1470
MIXING HGT(FT-AGL/MSL)5900 4840
TRANSPORT WND (MPH) SW 20 W 8
VENT RATE (KT-FT) 100300 33880
CATEGORY DAY 5 3
INVERSION 67F/9AM 8PM 67F/9AM
DISPERSION 5 3
MAX ADI EARLY 74 GOOD 22 FAIR 17 GEN POOR
MAX ADI LATE 113 VERY GOOD3 VERY POOR 36 FAIR
MAX LVORI EARLY 4 5 8
MAX LVORI LATE 1 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-252015-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 40
CHANCE OF THUNDER (%) 50 50 20
TEMP (24H TREND) 81 (+3) 62 (+5) 80
RH % (24H TREND) 52 (+14) 98 (+20) 58
WIND 20FT/EARLY(MPH) S 5 SW 5 LGT/VAR
WIND 20FT/LATE(MPH) SW 9 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.03 0.03
PRECIP DURATION 1 2 1
PRECIP BEGIN 2 PM CONTINUING 10 AM
PRECIP END CONTINUING 1 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1720 1290
MIXING HGT(FT-AGL/MSL)5640 4220
TRANSPORT WND (MPH) SW 18 W 8
VENT RATE (KT-FT) 90240 29540
CATEGORY DAY 4 3
INVERSION 72F/10AM 7PM 72F/10AM
DISPERSION 4 3
MAX ADI EARLY 73 GOOD 20 GEN POOR 10 POOR
MAX ADI LATE 106 VERY GOOD4 VERY POOR 34 FAIR
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-252015-
OHIO-
INCLUDING THE CITY OF WHEELING
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 40
CHANCE OF THUNDER (%) 40 40 30
TEMP (24H TREND) 81 (+2) 62 (+5) 79
RH % (24H TREND) 52 (+18) 99 (+13) 62
WIND 20FT/EARLY(MPH) S 5 SW 5 LGT/VAR
WIND 20FT/LATE(MPH) SW 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.05 0.04
PRECIP DURATION 1 1 1
PRECIP BEGIN 2 PM CONTINUING 10 AM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1740 1100
MIXING HGT(FT-AGL/MSL)5720 3610
TRANSPORT WND (MPH) SW 18 SW 9
VENT RATE (KT-FT) 91520 28880
CATEGORY DAY 4 3
INVERSION 72F/10AM 7PM 68F/9AM
DISPERSION 4 3
MAX ADI EARLY 65 GOOD 18 GEN POOR 11 POOR
MAX ADI LATE 104 VERY GOOD4 VERY POOR 33 FAIR
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-252015-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 60 40
CHANCE OF THUNDER (%) 30 40 40
TEMP (24H TREND) 82 (+5) 63 (+5) 80
RH % (24H TREND) 55 (+13) 99 (+15) 69
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.07 0.03
PRECIP DURATION 0 2 1
PRECIP BEGIN 3 PM CONTINUING 1 PM
PRECIP END CONTINUING 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1720 960
MIXING HGT(FT-AGL/MSL)5640 3170
TRANSPORT WND (MPH) SW 18 SW 8
VENT RATE (KT-FT) 90240 22190
CATEGORY DAY 4 2
INVERSION 72F/10AM 7PM 72F/10AM
DISPERSION 4 2
MAX ADI EARLY 61 GOOD 9 POOR 13 GEN POOR
MAX ADI LATE 114 VERY GOOD3 VERY POOR 29 FAIR
MAX LVORI EARLY 4 6 7
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-252015-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 70 30
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 81 (+5) 62 (+5) 78
RH % (24H TREND) 55 (+7) 99 (+15) 76
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.14 0.02
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM 10 AM
PRECIP END 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1860 860
MIXING HGT(FT-AGL/MSL)6100 2830
TRANSPORT WND (MPH) SW 17 SW 9
VENT RATE (KT-FT) 91500 22640
CATEGORY DAY 4 2
INVERSION 67F/9AM 8PM 71F/10AM
DISPERSION 4 2
MAX ADI EARLY 75 GOOD 10 POOR 11 POOR
MAX ADI LATE 117 VERY GOOD3 VERY POOR 31 FAIR
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-252015-
MARION-
INCLUDING THE CITY OF FAIRMONT
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 80 30
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 82 (+4) 62 (+7) 79
RH % (24H TREND) 51 (+5) 100 (+11) 71
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.12 0.03
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM 11 AM
PRECIP END 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1950 830
MIXING HGT(FT-AGL/MSL)6380 2720
TRANSPORT WND (MPH) SW 17 SW 9
VENT RATE (KT-FT) 95700 21760
CATEGORY DAY 4 2
INVERSION 67F/9AM 7PM 68F/9AM
DISPERSION 4 2
MAX ADI EARLY 79 GOOD 11 POOR 18 GEN POOR
MAX ADI LATE 119 VERY GOOD4 VERY POOR 29 FAIR
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-252015-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 80 30
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 82 (+5) 62 (+6) 79
RH % (24H TREND) 51 (+5) 100 (+16) 69
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.08 0.03
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM 11 AM
PRECIP END 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1870 870
MIXING HGT(FT-AGL/MSL)6120 2860
TRANSPORT WND (MPH) SW 17 SW 9
VENT RATE (KT-FT) 91800 22880
CATEGORY DAY 4 2
INVERSION 68F/9AM 7PM 68F/9AM
DISPERSION 4 2
MAX ADI EARLY 63 GOOD 9 POOR 20 GEN POOR
MAX ADI LATE 116 VERY GOOD4 VERY POOR 29 FAIR
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-252015-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 80 30
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 80 (+6) 60 (+6) 78
RH % (24H TREND) 52 (+5) 100 (+16) 69
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.09 0.03
PRECIP DURATION 4 1
PRECIP BEGIN 8 PM 12 PM
PRECIP END 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1750 870
MIXING HGT(FT-AGL/MSL)5730 2870
TRANSPORT WND (MPH) SW 17 SW 10
VENT RATE (KT-FT) 85950 25830
CATEGORY DAY 4 3
INVERSION 67F/9AM 7PM 67F/9AM
DISPERSION 4 3
MAX ADI EARLY 61 GOOD 9 POOR 27 FAIR
MAX ADI LATE 110 VERY GOOD4 VERY POOR 30 FAIR
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-252015-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 80 30
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 82 (+8) 60 (+6) 79
RH % (24H TREND) 49 (+3) 100 (+9) 67
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.08 0.03
PRECIP DURATION 4 1
PRECIP BEGIN 8 PM 11 AM
PRECIP END 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1740 940
MIXING HGT(FT-AGL/MSL)5700 3070
TRANSPORT WND (MPH) SW 16 SW 10
VENT RATE (KT-FT) 79800 27630
CATEGORY DAY 4 3
INVERSION 67F/9AM 8PM 67F/9AM
DISPERSION 4 3
MAX ADI EARLY 68 GOOD 9 POOR 30 FAIR
MAX ADI LATE 106 VERY GOOD4 VERY POOR 33 FAIR
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-252015-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 80 40
CHANCE OF THUNDER (%) 0 30 40
TEMP (24H TREND) 79 (+6) 60 (+7) 78
RH % (24H TREND) 51 (+2) 100 (+12) 67
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.10 0.02
PRECIP DURATION 4 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1690 1020
MIXING HGT(FT-AGL/MSL)5540 3350
TRANSPORT WND (MPH) SW 16 W 10
VENT RATE (KT-FT) 77560 30150
CATEGORY DAY 4 3
INVERSION 65F/9AM 8PM 65F/9AM
DISPERSION 4 3
MAX ADI EARLY 65 GOOD 9 POOR 38 FAIR
MAX ADI LATE 100 GOOD 4 VERY POOR 38 FAIR
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-252015-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 70 30
CHANCE OF THUNDER (%) 0 30 30
TEMP (24H TREND) 81 (+6) 60 (+7) 80
RH % (24H TREND) 48 (+2) 99 (+14) 63
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.10 0.01
PRECIP DURATION 3 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1660 1090
MIXING HGT(FT-AGL/MSL)5430 3590
TRANSPORT WND (MPH) SW 16 W 10
VENT RATE (KT-FT) 76020 32310
CATEGORY DAY 4 3
INVERSION 65F/9AM 8PM 66F/9AM
DISPERSION 4 3
MAX ADI EARLY 81 GOOD 7 POOR 46 GEN GOOD
MAX ADI LATE 99 GOOD 3 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 4 5 8
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-252015-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
126 AM EDT THU JUN 25 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 50 30
CHANCE OF THUNDER (%) 0 20 30
TEMP (24H TREND) 78 (+7) 57 (+7) 77
RH % (24H TREND) 49 (+2) 100 (+12) 67
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 LGT/VAR
WIND 20FT/LATE(MPH) W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.06 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1620 1150
MIXING HGT(FT-AGL/MSL)5320 3780
TRANSPORT WND (MPH) W 16 W 13
VENT RATE (KT-FT) 74480 41580
CATEGORY DAY 4 3
INVERSION 64F/9AM 8PM 65F/9AM
DISPERSION 4 3
MAX ADI EARLY 81 GOOD 11 POOR 49 GEN GOOD
MAX ADI LATE 93 GOOD 6 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 4 4 7
MAX LVORI LATE 1 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
CL
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