105
FNUS51 KPBZ 060426
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
1226 AM EDT SAT JUN 6 2026
DISCUSSION
SHOWERS AND THUNDERSTORMS RETURN TODAY WITH SEVERE WEATHER
POTENTIAL THIS AFTERNOON AND EVENING. STORMS COULD BRING LOCALLY
HEAVY RAIN. DRIER AND WARMER WEATHER IS THEN EXPECTED TO START THE
NEW WEEK. DAILY SHOWER AND STORM CHANCES RETURN FOR THE SECOND
HALF OF NEXT WEEK IN A MORE TYPICAL SUMMERTIME PATTERN.
MINIMUM RH VALUES WILL LIKELY BE LOWEST IN THE COMING WEEK ON
MONDAY, WITH VALUES DROPPING INTO THE 30-40% RANGE MONDAY
AFTERNOON.
OHZ039-062015-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 90 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 85 (+1) 64 (+1) 85
RH % (24H TREND) 56 (+19) 96 (+21) 45
WIND 20FT/EARLY(MPH) SW 9 G20 W 5 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 11 G20 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.27 0.28 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1270 1880
MIXING HGT(FT-AGL/MSL)4170 6160
TRANSPORT WND (MPH) W 21 NW 12
VENT RATE (KT-FT) 75060 61600
CATEGORY DAY 4 4
INVERSION 70F/9AM 7PM 70F/9AM
DISPERSION 4 4
MAX ADI EARLY 47 GEN GOOD 19 GEN POOR 24 FAIR
MAX ADI LATE 59 GEN GOOD 4 VERY POOR 81 GOOD
MAX LVORI EARLY 3 6 7
MAX LVORI LATE 2 7 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-062015-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 90 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 83 (0) 62 (-1) 84
RH % (24H TREND) 59 (+23) 97 (+23) 46
WIND 20FT/EARLY(MPH) SW 10 G20 W 6 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 12 G20 LGT/VAR NW 5
PRECIP AMOUNT 0.33 0.25 0.00
PRECIP DURATION 5 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 12 AM
MIXING HGT(M-AGL/MSL) 1160 1690
MIXING HGT(FT-AGL/MSL)3820 5560
TRANSPORT WND (MPH) W 22 NW 13
VENT RATE (KT-FT) 72580 61160
CATEGORY DAY 4 4
INVERSION 70F/9AM 7PM 69F/9AM
DISPERSION 4 4
MAX ADI EARLY 45 GEN GOOD 21 FAIR 23 FAIR
MAX ADI LATE 61 GOOD 5 VERY POOR 76 GOOD
MAX LVORI EARLY 3 6 6
MAX LVORI LATE 3 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-062015-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 90 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 82 (-2) 62 (-1) 84
RH % (24H TREND) 58 (+23) 96 (+23) 44
WIND 20FT/EARLY(MPH) SW 10 G21 W 6 LGT/VAR
WIND 20FT/LATE(MPH) SW 11 G20 LGT/VAR NW 6
PRECIP AMOUNT 0.32 0.25 0.00
PRECIP DURATION 5 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 1140 1740
MIXING HGT(FT-AGL/MSL)3750 5700
TRANSPORT WND (MPH) W 25 NW 13
VENT RATE (KT-FT) 82500 62700
CATEGORY DAY 4 4
INVERSION 70F/9AM 7PM 69F/9AM
DISPERSION 4 4
MAX ADI EARLY 46 GEN GOOD 24 FAIR 32 FAIR
MAX ADI LATE 65 GOOD 4 VERY POOR 72 GOOD
MAX LVORI EARLY 3 6 6
MAX LVORI LATE 2 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-062015-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 90 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 85 (+1) 64 (0) 86
RH % (24H TREND) 56 (+18) 98 (+22) 45
WIND 20FT/EARLY(MPH) SW 8 G18 W 5 LGT/VAR
WIND 20FT/LATE(MPH) SW 10 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.21 0.35 0.00
PRECIP DURATION 3 4
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1310 2020
MIXING HGT(FT-AGL/MSL)4290 6620
TRANSPORT WND (MPH) W 21 NW 10
VENT RATE (KT-FT) 77220 59580
CATEGORY DAY 4 4
INVERSION 70F/9AM 7PM 70F/9AM
DISPERSION 4 4
MAX ADI EARLY 60 GEN GOOD 19 GEN POOR 24 FAIR
MAX ADI LATE 75 GOOD 4 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 1 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-062015-
HARRISON-
INCLUDING THE CITY OF CADIZ
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 90 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 84 (0) 63 (+1) 85
RH % (24H TREND) 54 (+18) 99 (+25) 45
WIND 20FT/EARLY(MPH) SW 9 G20 W 6 G18 LGT/VAR
WIND 20FT/LATE(MPH) SW 11 G21 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.20 0.37 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1270 1920
MIXING HGT(FT-AGL/MSL)4160 6290
TRANSPORT WND (MPH) SW 22 NW 12
VENT RATE (KT-FT) 79040 62900
CATEGORY DAY 4 4
INVERSION 70F/9AM 7PM 70F/9AM
DISPERSION 4 4
MAX ADI EARLY 56 GEN GOOD 19 GEN POOR 25 FAIR
MAX ADI LATE 65 GOOD 5 VERY POOR 85 GOOD
MAX LVORI EARLY 3 6 7
MAX LVORI LATE 1 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-062015-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 90 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 84 (0) 63 (0) 85
RH % (24H TREND) 55 (+20) 97 (+25) 43
WIND 20FT/EARLY(MPH) SW 10 G20 W 7 G18 LGT/VAR
WIND 20FT/LATE(MPH) SW 11 G21 LGT/VAR NW 5
PRECIP AMOUNT 0.29 0.40 0.00
PRECIP DURATION 3 3
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1270 1880
MIXING HGT(FT-AGL/MSL)4150 6180
TRANSPORT WND (MPH) SW 23 NW 13
VENT RATE (KT-FT) 83000 67980
CATEGORY DAY 4 4
INVERSION 68F/8AM 7PM 69F/9AM
DISPERSION 4 4
MAX ADI EARLY 62 GOOD 24 FAIR 27 FAIR
MAX ADI LATE 67 GOOD 5 VERY POOR 64 GOOD
MAX LVORI EARLY 3 6 6
MAX LVORI LATE 1 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-062015-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 80 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 86 (+1) 64 (0) 87
RH % (24H TREND) 51 (+14) 99 (+25) 44
WIND 20FT/EARLY(MPH) SW 7 G18 W 5 G18 LGT/VAR
WIND 20FT/LATE(MPH) SW 10 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.06 0.54 0.00
PRECIP DURATION 2 6
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 5 AM
MIXING HGT(M-AGL/MSL) 1380 2200
MIXING HGT(FT-AGL/MSL)4520 7220
TRANSPORT WND (MPH) W 21 NW 9
VENT RATE (KT-FT) 81360 57760
CATEGORY DAY 4 4
INVERSION 71F/9AM 8PM 70F/9AM
DISPERSION 4 4
MAX ADI EARLY 59 GEN GOOD 27 FAIR 21 FAIR
MAX ADI LATE 78 GOOD 4 VERY POOR 76 GOOD
MAX LVORI EARLY 3 6 7
MAX LVORI LATE 1 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-062015-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 80 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 86 (+1) 63 (+1) 86
RH % (24H TREND) 52 (+16) 99 (+23) 44
WIND 20FT/EARLY(MPH) SW 8 G19 W 5 G18 LGT/VAR
WIND 20FT/LATE(MPH) SW 10 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.11 0.48 0.00
PRECIP DURATION 3 6
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1360 2180
MIXING HGT(FT-AGL/MSL)4470 7150
TRANSPORT WND (MPH) SW 21 NW 10
VENT RATE (KT-FT) 80460 64350
CATEGORY DAY 4 4
INVERSION 70F/9AM 7PM 70F/9AM
DISPERSION 4 4
MAX ADI EARLY 58 GEN GOOD 27 FAIR 22 FAIR
MAX ADI LATE 76 GOOD 4 VERY POOR 66 GOOD
MAX LVORI EARLY 4 6 9
MAX LVORI LATE 1 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-062015-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 90 0
CHANCE OF THUNDER (%) 50 60 0
TEMP (24H TREND) 85 (+1) 62 (0) 85
RH % (24H TREND) 52 (+15) 100 (+26) 46
WIND 20FT/EARLY(MPH) SW 9 G20 W 7 G19 LGT/VAR
WIND 20FT/LATE(MPH) SW 11 G21 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.09 0.43 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1370 1900
MIXING HGT(FT-AGL/MSL)4480 6230
TRANSPORT WND (MPH) SW 22 NW 12
VENT RATE (KT-FT) 85120 62300
CATEGORY DAY 4 4
INVERSION 70F/9AM 8PM 70F/9AM
DISPERSION 4 4
MAX ADI EARLY 62 GOOD 27 FAIR 22 FAIR
MAX ADI LATE 66 GOOD 6 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 3 6 7
MAX LVORI LATE 1 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-062015-
NOBLE-
INCLUDING THE CITY OF CALDWELL
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 90 0
CHANCE OF THUNDER (%) 40 50 0
TEMP (24H TREND) 86 (+1) 63 (+1) 86
RH % (24H TREND) 49 (+12) 100 (+20) 46
WIND 20FT/EARLY(MPH) SW 7 G18 W 5 G18 LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.03 0.41 0.00
PRECIP DURATION 1 6
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1500 2170
MIXING HGT(FT-AGL/MSL)4930 7120
TRANSPORT WND (MPH) SW 20 NW 10
VENT RATE (KT-FT) 83810 64080
CATEGORY DAY 4 4
INVERSION 70F/9AM 8PM 70F/9AM
DISPERSION 4 4
MAX ADI EARLY 60 GEN GOOD 26 FAIR 20 GEN POOR
MAX ADI LATE 79 GOOD 4 VERY POOR 70 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.
OHZ069-062015-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 90 0
CHANCE OF THUNDER (%) 40 50 0
TEMP (24H TREND) 86 (+1) 64 (+2) 86
RH % (24H TREND) 50 (+13) 99 (+22) 48
WIND 20FT/EARLY(MPH) SW 7 G19 W 6 G19 LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G20 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.38 0.00
PRECIP DURATION 1 6
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1490 1940
MIXING HGT(FT-AGL/MSL)4900 6370
TRANSPORT WND (MPH) SW 21 NW 10
VENT RATE (KT-FT) 88200 57330
CATEGORY DAY 4 4
INVERSION 70F/9AM 8PM 70F/9AM
DISPERSION 4 4
MAX ADI EARLY 57 GEN GOOD 27 FAIR 18 GEN POOR
MAX ADI LATE 83 GOOD 5 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 3 6 7
MAX LVORI LATE 1 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-062015-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 100 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 82 (-2) 60 (-1) 82
RH % (24H TREND) 63 (+26) 99 (+21) 46
WIND 20FT/EARLY(MPH) SW 10 G18 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 10 G19 LGT/VAR NW 7
PRECIP AMOUNT 0.32 0.13 0.00
PRECIP DURATION 6 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 970 1480
MIXING HGT(FT-AGL/MSL)3190 4870
TRANSPORT WND (MPH) W 21 NW 13
VENT RATE (KT-FT) 57420 53570
CATEGORY DAY 4 4
INVERSION 69F/9AM 8PM 68F/9AM
DISPERSION 4 4
MAX ADI EARLY 41 GEN GOOD 18 GEN POOR 36 FAIR
MAX ADI LATE 57 GEN GOOD 3 VERY POOR 71 GOOD
MAX LVORI EARLY 4 6 9
MAX LVORI LATE 3 9 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-062015-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 80 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 80 (-4) 59 (-1) 82
RH % (24H TREND) 64 (+27) 99 (+20) 43
WIND 20FT/EARLY(MPH) SW 8 G18 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 9 G18 LGT/VAR NW 6
PRECIP AMOUNT 0.30 0.12 0.00
PRECIP DURATION 6 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 970 1760
MIXING HGT(FT-AGL/MSL)3170 5790
TRANSPORT WND (MPH) W 22 NW 14
VENT RATE (KT-FT) 60230 69480
CATEGORY DAY 4 4
INVERSION 65F/8AM 8PM 63F/8AM
DISPERSION 4 4
MAX ADI EARLY 56 GEN GOOD 15 GEN POOR 51 GEN GOOD
MAX ADI LATE 62 GOOD 3 VERY POOR 88 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.
PAZ009-062015-
FOREST-
INCLUDING THE CITY OF TIONESTA
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 100 80 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 79 (-5) 59 (0) 82
RH % (24H TREND) 59 (+25) 97 (+21) 38
WIND 20FT/EARLY(MPH) SW 7 G19 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 7 G19 LGT/VAR NW 5
PRECIP AMOUNT 0.28 0.13 0.00
PRECIP DURATION 5 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 930 1860
MIXING HGT(FT-AGL/MSL)3050 6090
TRANSPORT WND (MPH) W 22 NW 15
VENT RATE (KT-FT) 57950 79170
CATEGORY DAY 4 4
INVERSION 67F/9AM 8PM 62F/8AM
DISPERSION 4 4
MAX ADI EARLY 62 GOOD 10 POOR 80 GOOD
MAX ADI LATE 69 GOOD 4 VERY POOR 100 GOOD
MAX LVORI EARLY 4 6 6
MAX LVORI LATE 2 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-062015-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 100 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 83 (-2) 61 (-1) 84
RH % (24H TREND) 60 (+24) 99 (+24) 44
WIND 20FT/EARLY(MPH) SW 9 G18 W 5 LGT/VAR
WIND 20FT/LATE(MPH) W 10 G18 LGT/VAR NW 6
PRECIP AMOUNT 0.32 0.16 0.00
PRECIP DURATION 7 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 1070 1490
MIXING HGT(FT-AGL/MSL)3510 4890
TRANSPORT WND (MPH) W 21 NW 13
VENT RATE (KT-FT) 63180 53790
CATEGORY DAY 4 4
INVERSION 70F/9AM 8PM 70F/9AM
DISPERSION 4 4
MAX ADI EARLY 44 GEN GOOD 25 FAIR 28 FAIR
MAX ADI LATE 69 GOOD 3 VERY POOR 71 GOOD
MAX LVORI EARLY 3 6 7
MAX LVORI LATE 3 9 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-062015-
BUTLER-
INCLUDING THE CITY OF BUTLER
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 100 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 82 (-2) 61 (+1) 83
RH % (24H TREND) 63 (+24) 100 (+24) 45
WIND 20FT/EARLY(MPH) SW 9 G18 W 5 LGT/VAR
WIND 20FT/LATE(MPH) SW 10 G19 LGT/VAR NW 6
PRECIP AMOUNT 0.33 0.21 0.00
PRECIP DURATION 5 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 12 AM
MIXING HGT(M-AGL/MSL) 1100 1700
MIXING HGT(FT-AGL/MSL)3610 5590
TRANSPORT WND (MPH) SW 24 NW 14
VENT RATE (KT-FT) 75810 67080
CATEGORY DAY 4 4
INVERSION 69F/9AM 8PM 65F/8AM
DISPERSION 4 4
MAX ADI EARLY 45 GEN GOOD 25 FAIR 35 FAIR
MAX ADI LATE 63 GOOD 4 VERY POOR 87 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.
PAZ015-062015-
CLARION-
INCLUDING THE CITY OF CLARION
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 90 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 81 (-4) 60 (0) 83
RH % (24H TREND) 59 (+24) 96 (+22) 40
WIND 20FT/EARLY(MPH) SW 8 G19 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 9 G19 LGT/VAR NW 6
PRECIP AMOUNT 0.24 0.15 0.00
PRECIP DURATION 5 3
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 12 AM
MIXING HGT(M-AGL/MSL) 1010 1970
MIXING HGT(FT-AGL/MSL)3300 6470
TRANSPORT WND (MPH) W 23 NW 15
VENT RATE (KT-FT) 66000 84110
CATEGORY DAY 4 4
INVERSION 66F/8AM 8PM 64F/8AM
DISPERSION 4 4
MAX ADI EARLY 54 GEN GOOD 20 GEN POOR 51 GEN GOOD
MAX ADI LATE 66 GOOD 4 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 3 6 7
MAX LVORI LATE 2 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-062015-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 90 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 80 (-4) 60 (0) 82
RH % (24H TREND) 58 (+24) 95 (+22) 39
WIND 20FT/EARLY(MPH) SW 9 G20 W 5 G18 LGT/VAR
WIND 20FT/LATE(MPH) SW 10 G21 LGT/VAR NW 8
PRECIP AMOUNT 0.24 0.20 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 12 AM
MIXING HGT(M-AGL/MSL) 1120 2070
MIXING HGT(FT-AGL/MSL)3670 6790
TRANSPORT WND (MPH) W 24 NW 16
VENT RATE (KT-FT) 77070 95060
CATEGORY DAY 4 4
INVERSION 66F/8AM 8PM 64F/8AM
DISPERSION 4 4
MAX ADI EARLY 49 GEN GOOD 23 FAIR 67 GOOD
MAX ADI LATE 62 GOOD 5 VERY POOR 116 VERY GOOD
MAX LVORI EARLY 3 5 6
MAX LVORI LATE 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-062015-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 100 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 83 (-3) 63 (-1) 84
RH % (24H TREND) 58 (+24) 96 (+25) 44
WIND 20FT/EARLY(MPH) SW 9 G19 W 6 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 10 G19 LGT/VAR NW 5
PRECIP AMOUNT 0.34 0.33 0.00
PRECIP DURATION 6 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 12 AM
MIXING HGT(M-AGL/MSL) 1280 1870
MIXING HGT(FT-AGL/MSL)4190 6150
TRANSPORT WND (MPH) W 23 NW 13
VENT RATE (KT-FT) 83800 67650
CATEGORY DAY 4 4
INVERSION 69F/8AM 7PM 70F/9AM
DISPERSION 4 4
MAX ADI EARLY 52 GEN GOOD 26 FAIR 31 FAIR
MAX ADI LATE 67 GOOD 4 VERY POOR 82 GOOD
MAX LVORI EARLY 3 6 6
MAX LVORI LATE 2 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-062015-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 90 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 85 (0) 63 (0) 84
RH % (24H TREND) 55 (+19) 98 (+27) 46
WIND 20FT/EARLY(MPH) SW 10 G19 W 7 G19 LGT/VAR
WIND 20FT/LATE(MPH) SW 13 G21 LGT/VAR NW 7
PRECIP AMOUNT 0.28 0.39 0.00
PRECIP DURATION 4 4
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1460 1950
MIXING HGT(FT-AGL/MSL)4790 6390
TRANSPORT WND (MPH) W 25 NW 14
VENT RATE (KT-FT) 105380 76680
CATEGORY DAY 5 4
INVERSION 69F/8AM 8PM 67F/8AM
DISPERSION 5 4
MAX ADI EARLY 51 GEN GOOD 26 FAIR 30 FAIR
MAX ADI LATE 74 GOOD 5 VERY POOR 95 GOOD
MAX LVORI EARLY 3 5 7
MAX LVORI LATE 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-062015-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 100 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 83 (-1) 61 (+1) 84
RH % (24H TREND) 59 (+21) 99 (+23) 44
WIND 20FT/EARLY(MPH) SW 9 G19 W 5 LGT/VAR
WIND 20FT/LATE(MPH) SW 10 G20 LGT/VAR NW 7
PRECIP AMOUNT 0.30 0.26 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1250 1890
MIXING HGT(FT-AGL/MSL)4100 6200
TRANSPORT WND (MPH) W 23 NW 14
VENT RATE (KT-FT) 82000 74400
CATEGORY DAY 4 4
INVERSION 69F/9AM 7PM 65F/8AM
DISPERSION 4 4
MAX ADI EARLY 51 GEN GOOD 20 GEN POOR 35 FAIR
MAX ADI LATE 64 GOOD 4 VERY POOR 98 GOOD
MAX LVORI EARLY 3 6 8
MAX LVORI LATE 3 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-062015-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 90 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 84 (0) 63 (+2) 84
RH % (24H TREND) 56 (+17) 97 (+24) 48
WIND 20FT/EARLY(MPH) SW 10 G19 W 8 G19 LGT/VAR
WIND 20FT/LATE(MPH) SW 12 G21 LGT/VAR NW 5
PRECIP AMOUNT 0.18 0.59 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1400 1870
MIXING HGT(FT-AGL/MSL)4580 6140
TRANSPORT WND (MPH) SW 24 NW 13
VENT RATE (KT-FT) 96180 67540
CATEGORY DAY 4 4
INVERSION 68F/8AM 8PM 69F/9AM
DISPERSION 4 4
MAX ADI EARLY 55 GEN GOOD 25 FAIR 23 FAIR
MAX ADI LATE 70 GOOD 7 POOR 87 GOOD
MAX LVORI EARLY 3 5 7
MAX LVORI LATE 1 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-062015-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 90 0
CHANCE OF THUNDER (%) 40 50 0
TEMP (24H TREND) 84 (0) 63 (+3) 84
RH % (24H TREND) 53 (+14) 97 (+16) 51
WIND 20FT/EARLY(MPH) SW 8 G18 SW 6 G18 LGT/VAR
WIND 20FT/LATE(MPH) SW 10 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.45 0.00
PRECIP DURATION 1 5
PRECIP BEGIN 10 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT(M-AGL/MSL) 1440 1900
MIXING HGT(FT-AGL/MSL)4740 6230
TRANSPORT WND (MPH) SW 23 NW 13
VENT RATE (KT-FT) 94800 68530
CATEGORY DAY 4 4
INVERSION 71F/9AM 8PM 67F/8AM
DISPERSION 4 4
MAX ADI EARLY 68 GOOD 26 FAIR 23 FAIR
MAX ADI LATE 85 GOOD 7 POOR 63 GOOD
MAX LVORI EARLY 3 5 6
MAX LVORI LATE 1 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-062015-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 80 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 84 (-1) 62 (+2) 84
RH % (24H TREND) 56 (+17) 100 (+22) 48
WIND 20FT/EARLY(MPH) SW 11 G20 SW 7 G18 LGT/VAR
WIND 20FT/LATE(MPH) SW 14 G22 LGT/VAR NW 7
PRECIP AMOUNT 0.19 0.56 0.00
PRECIP DURATION 3 5
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 5 AM
MIXING HGT(M-AGL/MSL) 1440 1880
MIXING HGT(FT-AGL/MSL)4740 6160
TRANSPORT WND (MPH) SW 25 NW 14
VENT RATE (KT-FT) 104280 73920
CATEGORY DAY 4 4
INVERSION 71F/9AM 7PM 66F/8AM
DISPERSION 4 4
MAX ADI EARLY 53 GEN GOOD 21 FAIR 26 FAIR
MAX ADI LATE 75 GOOD 7 POOR 90 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.
PAZ074-062015-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 90 0
CHANCE OF THUNDER (%) 50 60 0
TEMP (24H TREND) 85 (+1) 62 (+1) 83
RH % (24H TREND) 51 (+14) 99 (+26) 46
WIND 20FT/EARLY(MPH) SW 9 G22 SW 6 G19 LGT/VAR
WIND 20FT/LATE(MPH) SW 12 G22 LGT/VAR NW 6
PRECIP AMOUNT 0.12 0.67 0.00
PRECIP DURATION 2 6
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1290 1780
MIXING HGT(FT-AGL/MSL)4250 5830
TRANSPORT WND (MPH) W 25 NW 15
VENT RATE (KT-FT) 93500 75790
CATEGORY DAY 4 4
INVERSION 67F/8AM 8PM 65F/8AM
DISPERSION 4 4
MAX ADI EARLY 70 GOOD 25 FAIR 27 FAIR
MAX ADI LATE 72 GOOD 8 POOR 96 GOOD
MAX LVORI EARLY 3 5 7
MAX LVORI LATE 1 7 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-062015-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 90 0
CHANCE OF THUNDER (%) 40 60 0
TEMP (24H TREND) 84 (0) 63 (+2) 83
RH % (24H TREND) 53 (+13) 100 (+22) 52
WIND 20FT/EARLY(MPH) SW 9 G18 SW 6 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 11 G19 LGT/VAR NW 5
PRECIP AMOUNT 0.04 0.77 0.00
PRECIP DURATION 1 5
PRECIP BEGIN 10 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT(M-AGL/MSL) 1380 1820
MIXING HGT(FT-AGL/MSL)4530 5960
TRANSPORT WND (MPH) SW 23 NW 13
VENT RATE (KT-FT) 90600 65560
CATEGORY DAY 4 4
INVERSION 71F/9AM 7PM 69F/9AM
DISPERSION 4 4
MAX ADI EARLY 69 GOOD 24 FAIR 22 FAIR
MAX ADI LATE 86 GOOD 7 POOR 64 GOOD
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.
PAZ076-062015-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 100 0
CHANCE OF THUNDER (%) 30 50 0
TEMP (24H TREND) 83 (+1) 61 (+2) 81
RH % (24H TREND) 53 (+12) 100 (+22) 52
WIND 20FT/EARLY(MPH) SW 8 G19 W 5 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G20 LGT/VAR NW 5
PRECIP AMOUNT 0.04 0.77 0.00
PRECIP DURATION 1 5
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1350 1720
MIXING HGT(FT-AGL/MSL)4440 5650
TRANSPORT WND (MPH) W 24 NW 14
VENT RATE (KT-FT) 93240 67800
CATEGORY DAY 4 4
INVERSION 66F/8AM 8PM 67F/9AM
DISPERSION 4 4
MAX ADI EARLY 71 GOOD 25 FAIR 24 FAIR
MAX ADI LATE 98 GOOD 7 POOR 92 GOOD
MAX LVORI EARLY 3 5 7
MAX LVORI LATE 1 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-062015-
INDIANA-
INCLUDING THE CITY OF INDIANA
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 90 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 83 (-1) 61 (+1) 84
RH % (24H TREND) 57 (+20) 98 (+22) 44
WIND 20FT/EARLY(MPH) SW 9 G21 W 6 G19 LGT/VAR
WIND 20FT/LATE(MPH) SW 12 G21 LGT/VAR NW 7
PRECIP AMOUNT 0.26 0.31 0.00
PRECIP DURATION 4 4
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT(M-AGL/MSL) 1340 1900
MIXING HGT(FT-AGL/MSL)4400 6220
TRANSPORT WND (MPH) SW 24 NW 15
VENT RATE (KT-FT) 92400 80860
CATEGORY DAY 4 4
INVERSION 67F/8AM 7PM 65F/8AM
DISPERSION 4 4
MAX ADI EARLY 60 GEN GOOD 24 FAIR 34 FAIR
MAX ADI LATE 70 GOOD 5 VERY POOR 98 GOOD
MAX LVORI EARLY 3 5 7
MAX LVORI LATE 2 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-062015-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 90 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 83 (-1) 62 (+2) 83
RH % (24H TREND) 54 (+18) 98 (+22) 45
WIND 20FT/EARLY(MPH) SW 9 G21 W 6 G19 LGT/VAR
WIND 20FT/LATE(MPH) W 12 G22 LGT/VAR NW 7
PRECIP AMOUNT 0.22 0.37 0.00
PRECIP DURATION 3 5
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 5 AM
MIXING HGT(M-AGL/MSL) 1310 1670
MIXING HGT(FT-AGL/MSL)4300 5470
TRANSPORT WND (MPH) W 25 NW 15
VENT RATE (KT-FT) 94600 71110
CATEGORY DAY 4 4
INVERSION 68F/8AM 8PM 65F/8AM
DISPERSION 4 4
MAX ADI EARLY 69 GOOD 18 GEN POOR 32 FAIR
MAX ADI LATE 72 GOOD 8 POOR 91 GOOD
MAX LVORI EARLY 3 5 7
MAX LVORI LATE 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-062015-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 90 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 83 (-2) 64 (+1) 85
RH % (24H TREND) 56 (+22) 95 (+23) 43
WIND 20FT/EARLY(MPH) SW 9 G19 W 6 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 11 G20 LGT/VAR NW 5
PRECIP AMOUNT 0.35 0.40 0.00
PRECIP DURATION 3 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1270 1920
MIXING HGT(FT-AGL/MSL)4180 6310
TRANSPORT WND (MPH) W 23 NW 13
VENT RATE (KT-FT) 83600 69410
CATEGORY DAY 4 4
INVERSION 68F/8AM 7PM 69F/9AM
DISPERSION 4 4
MAX ADI EARLY 52 GEN GOOD 25 FAIR 29 FAIR
MAX ADI LATE 67 GOOD 5 VERY POOR 73 GOOD
MAX LVORI EARLY 3 5 7
MAX LVORI LATE 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-062015-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 90 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 84 (0) 64 (+1) 85
RH % (24H TREND) 56 (+19) 95 (+25) 44
WIND 20FT/EARLY(MPH) SW 9 G19 W 7 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 11 G20 LGT/VAR NW 5
PRECIP AMOUNT 0.25 0.51 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1260 1910
MIXING HGT(FT-AGL/MSL)4120 6270
TRANSPORT WND (MPH) SW 24 NW 13
VENT RATE (KT-FT) 86520 68970
CATEGORY DAY 4 4
INVERSION 71F/9AM 7PM 70F/9AM
DISPERSION 4 4
MAX ADI EARLY 62 GOOD 21 FAIR 25 FAIR
MAX ADI LATE 71 GOOD 6 VERY POOR 85 GOOD
MAX LVORI EARLY 3 5 6
MAX LVORI LATE 1 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-062015-
OHIO-
INCLUDING THE CITY OF WHEELING
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 90 0
CHANCE OF THUNDER (%) 50 60 0
TEMP (24H TREND) 84 (0) 64 (+2) 85
RH % (24H TREND) 54 (+17) 96 (+24) 47
WIND 20FT/EARLY(MPH) SW 9 G19 SW 8 G18 LGT/VAR
WIND 20FT/LATE(MPH) SW 11 G20 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.09 0.50 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1320 1830
MIXING HGT(FT-AGL/MSL)4330 6010
TRANSPORT WND (MPH) SW 22 NW 12
VENT RATE (KT-FT) 82270 60100
CATEGORY DAY 4 4
INVERSION 70F/9AM 8PM 70F/9AM
DISPERSION 4 4
MAX ADI EARLY 62 GOOD 23 FAIR 25 FAIR
MAX ADI LATE 74 GOOD 7 POOR 58 GEN GOOD
MAX LVORI EARLY 3 5 6
MAX LVORI LATE 1 6 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-062015-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 90 0
CHANCE OF THUNDER (%) 40 50 0
TEMP (24H TREND) 86 (+2) 65 (+1) 86
RH % (24H TREND) 53 (+14) 94 (+21) 49
WIND 20FT/EARLY(MPH) SW 9 G19 W 7 G18 LGT/VAR
WIND 20FT/LATE(MPH) SW 10 G20 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.40 0.00
PRECIP DURATION 1 5
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT(M-AGL/MSL) 1440 1910
MIXING HGT(FT-AGL/MSL)4740 6280
TRANSPORT WND (MPH) SW 22 NW 12
VENT RATE (KT-FT) 90060 62800
CATEGORY DAY 4 4
INVERSION 71F/9AM 8PM 70F/9AM
DISPERSION 4 4
MAX ADI EARLY 60 GEN GOOD 25 FAIR 20 GEN POOR
MAX ADI LATE 79 GOOD 6 VERY POOR 60 GEN GOOD
MAX LVORI EARLY 3 5 6
MAX LVORI LATE 1 6 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-062015-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 90 0
CHANCE OF THUNDER (%) 30 50 0
TEMP (24H TREND) 84 (0) 65 (+3) 84
RH % (24H TREND) 53 (+13) 96 (+21) 53
WIND 20FT/EARLY(MPH) SW 7 G18 W 6 G19 LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.37 0.00
PRECIP DURATION 1 7
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1530 1760
MIXING HGT(FT-AGL/MSL)5030 5790
TRANSPORT WND (MPH) W 21 NW 12
VENT RATE (KT-FT) 90540 57900
CATEGORY DAY 4 4
INVERSION 70F/9AM 8PM 69F/9AM
DISPERSION 4 4
MAX ADI EARLY 67 GOOD 28 FAIR 16 GEN POOR
MAX ADI LATE 112 VERY GOOD5 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 3 5 6
MAX LVORI LATE 1 6 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-062015-
MARION-
INCLUDING THE CITY OF FAIRMONT
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 90 20
CHANCE OF THUNDER (%) 0 50 0
TEMP (24H TREND) 84 (0) 63 (+3) 84
RH % (24H TREND) 52 (+13) 99 (+16) 53
WIND 20FT/EARLY(MPH) SW 7 G17 W 6 G18 LGT/VAR
WIND 20FT/LATE(MPH) SW 10 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.40 0.01
PRECIP DURATION 7 0
PRECIP BEGIN 6 PM 8 AM
PRECIP END 6 AM 2 PM
MIXING HGT(M-AGL/MSL) 1640 1840
MIXING HGT(FT-AGL/MSL)5380 6030
TRANSPORT WND (MPH) W 22 NW 13
VENT RATE (KT-FT) 102220 66330
CATEGORY DAY 5 4
INVERSION 70F/9AM 8PM 68F/9AM
DISPERSION 5 4
MAX ADI EARLY 69 GOOD 27 FAIR 17 GEN POOR
MAX ADI LATE 107 VERY GOOD4 VERY POOR 56 GEN GOOD
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.
WVZ509-062015-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 30 90 20
CHANCE OF THUNDER (%) 30 50 0
TEMP (24H TREND) 84 (0) 64 (+3) 83
RH % (24H TREND) 52 (+13) 97 (+18) 52
WIND 20FT/EARLY(MPH) SW 8 G18 SW 6 G18 LGT/VAR
WIND 20FT/LATE(MPH) SW 10 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.48 0.00
PRECIP DURATION 0 6 0
PRECIP BEGIN 3 PM CONTINUING 8 AM
PRECIP END CONTINUING 5 AM 2 PM
MIXING HGT(M-AGL/MSL) 1540 1890
MIXING HGT(FT-AGL/MSL)5060 6190
TRANSPORT WND (MPH) SW 22 NW 13
VENT RATE (KT-FT) 96140 68090
CATEGORY DAY 4 4
INVERSION 71F/9AM 8PM 69F/9AM
DISPERSION 4 4
MAX ADI EARLY 73 GOOD 27 FAIR 18 GEN POOR
MAX ADI LATE 88 GOOD 5 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 1 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-062015-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 20 90 20
CHANCE OF THUNDER (%) 20 50 0
TEMP (24H TREND) 82 (0) 61 (+2) 81
RH % (24H TREND) 53 (+11) 100 (+20) 54
WIND 20FT/EARLY(MPH) SW 7 G17 W 5 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.62 0.01
PRECIP DURATION 0 6 1
PRECIP BEGIN 3 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1400 1640
MIXING HGT(FT-AGL/MSL)4600 5370
TRANSPORT WND (MPH) W 22 NW 13
VENT RATE (KT-FT) 87400 59070
CATEGORY DAY 4 4
INVERSION 68F/9AM 8PM 69F/10AM
DISPERSION 4 4
MAX ADI EARLY 67 GOOD 25 FAIR 15 GEN POOR
MAX ADI LATE 101 VERY GOOD6 VERY POOR 54 GEN GOOD
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.
WVZ511-062015-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 90 30
CHANCE OF THUNDER (%) 0 40 0
TEMP (24H TREND) 82 (0) 62 (+4) 81
RH % (24H TREND) 51 (+9) 99 (+15) 53
WIND 20FT/EARLY(MPH) SW 6 G17 W 5 LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.57 0.01
PRECIP DURATION 7 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1410 1580
MIXING HGT(FT-AGL/MSL)4630 5170
TRANSPORT WND (MPH) W 21 NW 13
VENT RATE (KT-FT) 83340 56870
CATEGORY DAY 4 4
INVERSION 69F/9AM 8PM 67F/9AM
DISPERSION 4 4
MAX ADI EARLY 68 GOOD 25 FAIR 19 GEN POOR
MAX ADI LATE 102 VERY GOOD5 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 4 5 7
MAX LVORI LATE 1 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-062015-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 90 30
CHANCE OF THUNDER (%) 0 40 0
TEMP (24H TREND) 81 (+2) 61 (+3) 79
RH % (24H TREND) 53 (+8) 99 (+17) 56
WIND 20FT/EARLY(MPH) SW 8 G19 W 7 G18 LGT/VAR
WIND 20FT/LATE(MPH) W 10 G20 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.48 0.01
PRECIP DURATION 7 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1350 1530
MIXING HGT(FT-AGL/MSL)4420 5020
TRANSPORT WND (MPH) W 21 NW 15
VENT RATE (KT-FT) 79560 65260
CATEGORY DAY 4 4
INVERSION 67F/9AM 8PM 65F/9AM
DISPERSION 4 4
MAX ADI EARLY 70 GOOD 26 FAIR 23 FAIR
MAX ADI LATE 86 GOOD 8 POOR 59 GEN GOOD
MAX LVORI EARLY 4 5 7
MAX LVORI LATE 1 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-062015-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 90 40
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 82 (+1) 62 (+4) 81
RH % (24H TREND) 48 (+6) 98 (+15) 56
WIND 20FT/EARLY(MPH) SW 6 G18 W 5 G18 LGT/VAR
WIND 20FT/LATE(MPH) W 10 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.37 0.02
PRECIP DURATION 6 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1390 1420
MIXING HGT(FT-AGL/MSL)4570 4660
TRANSPORT WND (MPH) W 21 W 14
VENT RATE (KT-FT) 82260 55920
CATEGORY DAY 4 4
INVERSION 67F/9AM 8PM 64F/9AM
DISPERSION 4 4
MAX ADI EARLY 81 GOOD 12 POOR 22 FAIR
MAX ADI LATE 97 GOOD 5 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 4 4 6
MAX LVORI LATE 1 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-062015-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
1226 AM EDT SAT JUN 6 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 80 30
CHANCE OF THUNDER (%) 0 30 0
TEMP (24H TREND) 78 (+1) 59 (+3) 77
RH % (24H TREND) 51 (+6) 99 (+16) 57
WIND 20FT/EARLY(MPH) W 9 G26 W 8 G23 W 5 G21
WIND 20FT/LATE(MPH) W 10 G24 W 7 G24 NW 6 G18
PRECIP AMOUNT 0.00 0.22 0.01
PRECIP DURATION 4 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(M-AGL/MSL) 1250 1480
MIXING HGT(FT-AGL/MSL)4110 4870
TRANSPORT WND (MPH) W 22 W 17
VENT RATE (KT-FT) 78090 73050
CATEGORY DAY 4 4
INVERSION 62F/8AM 8PM 64F/9AM
DISPERSION 4 4
MAX ADI EARLY 75 GOOD 14 GEN POOR 33 FAIR
MAX ADI LATE 87 GOOD 14 GEN POOR 65 GOOD
MAX LVORI EARLY 4 4 6
MAX LVORI LATE 1 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND
5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
AROUND 5 MPH.
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