567
FNUS51 KPBZ 230536
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
1236 AM EST SUN NOV 23 2025
DISCUSSION
WIND GUST PROBABILITIES OF 25 TO 35 MPH WILL INCREASE AFTER
SUNRISE AS DIURNAL MIXING DEEPENS AND A SHORTWAVE MOVES THROUGH.
ALONG THE HIGHER TERRAIN, GUSTS ARE EXPECTED TO REACH 35 TO 45
MPH. THE STRONGEST WINDS ARE MOST LIKELY BETWEEN 10AM AND 3PM.
OTHERWISE, CONDITIONS SHOULD REMAIN MOSTLY DRY, WITH MINRH VALUES
STAYING ABOVE 50 PERCENT TODAY. THE NEXT OPPORTUNITY FOR
MEASURABLE RAINFALL ARRIVES ON TUESDAY.
FORECASTER: HEFFERAN
OHZ039-232145-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 53 (+3) 28 (-3) 52
RH % (24H TREND) 50 (-4) 99 (+3) 54
WIND 20FT/EARLY(MPH) W 8 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 9 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1100 540
MIXING HGT(FT-AGL/MSL)3590 1760
TRANSPORT WND (MPH) W 21 S 9
VENT RATE (KT-FT) 64620 14080
CATEGORY DAY 4 2
INVERSION 39F/9AM 5PM 39F/10AM
DISPERSION 4 2
MAX ADI EARLY 39 FAIR 5 VERY POOR 15 GEN POOR
MAX ADI LATE 68 GOOD 4 VERY POOR 19 GEN POOR
MAX LVORI EARLY 5 5 8
MAX LVORI LATE 2 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-232145-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (+2) 28 (-3) 51
RH % (24H TREND) 52 (-3) 99 (+4) 54
WIND 20FT/EARLY(MPH) W 9 G17 W 5 LGT/VAR
WIND 20FT/LATE(MPH) W 10 G17 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1110 520
MIXING HGT(FT-AGL/MSL)3640 1710
TRANSPORT WND (MPH) W 22 S 9
VENT RATE (KT-FT) 69160 13680
CATEGORY DAY 4 2
INVERSION 39F/9AM 5PM 39F/10AM
DISPERSION 4 2
MAX ADI EARLY 39 FAIR 6 VERY POOR 14 GEN POOR
MAX ADI LATE 58 GEN GOOD 4 VERY POOR 19 GEN POOR
MAX LVORI EARLY 5 5 7
MAX LVORI LATE 2 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-232145-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (+2) 28 (-3) 50
RH % (24H TREND) 53 (0) 99 (+3) 54
WIND 20FT/EARLY(MPH) W 9 G18 W 5 LGT/VAR
WIND 20FT/LATE(MPH) W 10 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1170 520
MIXING HGT(FT-AGL/MSL)3840 1710
TRANSPORT WND (MPH) W 24 S 9
VENT RATE (KT-FT) 80640 13680
CATEGORY DAY 4 2
INVERSION 39F/9AM 5PM 39F/10AM
DISPERSION 4 2
MAX ADI EARLY 44 GEN GOOD 6 VERY POOR 15 GEN POOR
MAX ADI LATE 64 GOOD 5 VERY POOR 18 GEN POOR
MAX LVORI EARLY 4 5 7
MAX LVORI LATE 2 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-232145-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 53 (+2) 28 (-4) 52
RH % (24H TREND) 52 (-3) 99 (+4) 54
WIND 20FT/EARLY(MPH) W 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1060 530
MIXING HGT(FT-AGL/MSL)3480 1740
TRANSPORT WND (MPH) W 20 S 9
VENT RATE (KT-FT) 59160 13920
CATEGORY DAY 4 2
INVERSION 39F/9AM 5PM 39F/10AM
DISPERSION 4 2
MAX ADI EARLY 41 GEN GOOD 5 VERY POOR 15 GEN POOR
MAX ADI LATE 65 GOOD 4 VERY POOR 20 GEN POOR
MAX LVORI EARLY 6 6 8
MAX LVORI LATE 2 10 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-232145-
HARRISON-
INCLUDING THE CITY OF CADIZ
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 53 (+2) 28 (-4) 52
RH % (24H TREND) 50 (-3) 100 (+4) 52
WIND 20FT/EARLY(MPH) W 8 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1110 530
MIXING HGT(FT-AGL/MSL)3630 1740
TRANSPORT WND (MPH) W 21 S 7
VENT RATE (KT-FT) 65340 10440
CATEGORY DAY 4 1
INVERSION 40F/9AM 5PM 40F/10AM
DISPERSION 4 1
MAX ADI EARLY 39 FAIR 5 VERY POOR 13 GEN POOR
MAX ADI LATE 70 GOOD 4 VERY POOR 16 GEN POOR
MAX LVORI EARLY 5 6 8
MAX LVORI LATE 2 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-232145-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 52 (+1) 29 (-3) 53
RH % (24H TREND) 49 (-4) 96 (+3) 51
WIND 20FT/EARLY(MPH) SW 8 G17 W 5 LGT/VAR
WIND 20FT/LATE(MPH) W 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1170 540
MIXING HGT(FT-AGL/MSL)3840 1770
TRANSPORT WND (MPH) W 22 S 7
VENT RATE (KT-FT) 72960 10620
CATEGORY DAY 4 1
INVERSION 40F/9AM 5PM 39F/10AM
DISPERSION 4 1
MAX ADI EARLY 40 FAIR 5 VERY POOR 12 POOR
MAX ADI LATE 74 GOOD 4 VERY POOR 14 GEN POOR
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 2 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-232145-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 54 (+2) 28 (-4) 53
RH % (24H TREND) 51 (-4) 99 (+3) 54
WIND 20FT/EARLY(MPH) W 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1030 520
MIXING HGT(FT-AGL/MSL)3390 1700
TRANSPORT WND (MPH) W 17 S 8
VENT RATE (KT-FT) 50850 11900
CATEGORY DAY 4 2
INVERSION 44F/10AM 5PM 40F/10AM
DISPERSION 4 2
MAX ADI EARLY 38 FAIR 5 VERY POOR 13 GEN POOR
MAX ADI LATE 61 GOOD 3 VERY POOR 17 GEN POOR
MAX LVORI EARLY 5 6 9
MAX LVORI LATE 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-232145-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 54 (+2) 28 (-3) 53
RH % (24H TREND) 49 (-6) 100 (+2) 52
WIND 20FT/EARLY(MPH) SW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1080 530
MIXING HGT(FT-AGL/MSL)3540 1740
TRANSPORT WND (MPH) W 18 S 8
VENT RATE (KT-FT) 56640 12180
CATEGORY DAY 4 2
INVERSION 41F/9AM 5PM 40F/10AM
DISPERSION 4 2
MAX ADI EARLY 40 FAIR 5 VERY POOR 13 GEN POOR
MAX ADI LATE 65 GOOD 4 VERY POOR 16 GEN POOR
MAX LVORI EARLY 5 6 9
MAX LVORI LATE 2 10 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-232145-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 53 (+1) 30 (-4) 53
RH % (24H TREND) 50 (-5) 100 (+6) 51
WIND 20FT/EARLY(MPH) SW 8 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 8 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1100 520
MIXING HGT(FT-AGL/MSL)3600 1720
TRANSPORT WND (MPH) W 20 S 6
VENT RATE (KT-FT) 61200 8600
CATEGORY DAY 4 1
INVERSION 42F/9AM 5PM 40F/10AM
DISPERSION 4 1
MAX ADI EARLY 42 GEN GOOD 5 VERY POOR 12 POOR
MAX ADI LATE 67 GOOD 4 VERY POOR 13 GEN POOR
MAX LVORI EARLY 5 6 7
MAX LVORI LATE 2 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-232145-
NOBLE-
INCLUDING THE CITY OF CALDWELL
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 54 (+1) 29 (-3) 53
RH % (24H TREND) 51 (-10) 100 (+1) 54
WIND 20FT/EARLY(MPH) SW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1030 510
MIXING HGT(FT-AGL/MSL)3390 1680
TRANSPORT WND (MPH) W 16 S 6
VENT RATE (KT-FT) 47460 8400
CATEGORY DAY 3 1
INVERSION 44F/10AM 5PM 41F/10AM
DISPERSION 3 1
MAX ADI EARLY 39 FAIR 5 VERY POOR 12 POOR
MAX ADI LATE 54 GEN GOOD 3 VERY POOR 13 GEN POOR
MAX LVORI EARLY 6 6 9
MAX LVORI LATE 3 10 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-232145-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 54 (+1) 30 (-4) 54
RH % (24H TREND) 52 (-10) 100 (+3) 52
WIND 20FT/EARLY(MPH) SW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1040 520
MIXING HGT(FT-AGL/MSL)3420 1700
TRANSPORT WND (MPH) W 16 S 6
VENT RATE (KT-FT) 47880 8500
CATEGORY DAY 3 1
INVERSION 42F/9AM 5PM 41F/10AM
DISPERSION 3 1
MAX ADI EARLY 40 FAIR 5 VERY POOR 11 POOR
MAX ADI LATE 55 GEN GOOD 4 VERY POOR 11 POOR
MAX LVORI EARLY 6 7 9
MAX LVORI LATE 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-232145-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 49 (+2) 27 (-1) 50
RH % (24H TREND) 59 (+3) 100 (+1) 56
WIND 20FT/EARLY(MPH) SW 9 G18 W 5 LGT/VAR
WIND 20FT/LATE(MPH) W 11 G19 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1210 520
MIXING HGT(FT-AGL/MSL)3960 1700
TRANSPORT WND (MPH) W 26 S 10
VENT RATE (KT-FT) 91080 15300
CATEGORY DAY 4 2
INVERSION 38F/9AM 6PM 38F/10AM
DISPERSION 4 2
MAX ADI EARLY 51 GEN GOOD 8 POOR 16 GEN POOR
MAX ADI LATE 71 GOOD 5 VERY POOR 21 FAIR
MAX LVORI EARLY 5 6 9
MAX LVORI LATE 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-232145-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 47 (+1) 27 (-2) 49
RH % (24H TREND) 64 (+8) 100 (+3) 58
WIND 20FT/EARLY(MPH) SW 8 G18 W 5 LGT/VAR
WIND 20FT/LATE(MPH) W 10 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1230 550
MIXING HGT(FT-AGL/MSL)4040 1800
TRANSPORT WND (MPH) W 26 SW 8
VENT RATE (KT-FT) 92920 12600
CATEGORY DAY 4 2
INVERSION 36F/9AM 5PM 33F/9AM
DISPERSION 4 2
MAX ADI EARLY 50 GEN GOOD 9 POOR 15 GEN POOR
MAX ADI LATE 72 GOOD 6 VERY POOR 18 GEN POOR
MAX LVORI EARLY 5 6 9
MAX LVORI LATE 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-232145-
FOREST-
INCLUDING THE CITY OF TIONESTA
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 45 (0) 27 (-1) 48
RH % (24H TREND) 66 (+8) 100 (+4) 56
WIND 20FT/EARLY(MPH) SW 6 G18 W 5 LGT/VAR
WIND 20FT/LATE(MPH) W 8 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1160 570
MIXING HGT(FT-AGL/MSL)3800 1860
TRANSPORT WND (MPH) W 25 SW 8
VENT RATE (KT-FT) 83600 13020
CATEGORY DAY 4 2
INVERSION 36F/9AM 5PM 33F/9AM
DISPERSION 4 2
MAX ADI EARLY 47 GEN GOOD 12 POOR 16 GEN POOR
MAX ADI LATE 67 GOOD 6 VERY POOR 18 GEN POOR
MAX LVORI EARLY 5 5 8
MAX LVORI LATE 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-232145-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (+2) 26 (-2) 51
RH % (24H TREND) 54 (-1) 100 (+1) 54
WIND 20FT/EARLY(MPH) SW 8 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 9 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1240 530
MIXING HGT(FT-AGL/MSL)4050 1730
TRANSPORT WND (MPH) W 25 S 8
VENT RATE (KT-FT) 89100 12110
CATEGORY DAY 4 2
INVERSION 39F/9AM 5PM 39F/10AM
DISPERSION 4 2
MAX ADI EARLY 50 GEN GOOD 6 VERY POOR 15 GEN POOR
MAX ADI LATE 69 GOOD 5 VERY POOR 18 GEN POOR
MAX LVORI EARLY 5 6 8
MAX LVORI LATE 2 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-232145-
BUTLER-
INCLUDING THE CITY OF BUTLER
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 50 (+1) 26 (-3) 50
RH % (24H TREND) 59 (+1) 100 (0) 58
WIND 20FT/EARLY(MPH) SW 8 G17 W 5 LGT/VAR
WIND 20FT/LATE(MPH) W 10 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1260 510
MIXING HGT(FT-AGL/MSL)4120 1680
TRANSPORT WND (MPH) W 25 SW 7
VENT RATE (KT-FT) 90640 10080
CATEGORY DAY 4 1
INVERSION 38F/9AM 5PM 38F/10AM
DISPERSION 4 1
MAX ADI EARLY 47 GEN GOOD 7 POOR 13 GEN POOR
MAX ADI LATE 69 GOOD 6 VERY POOR 14 GEN POOR
MAX LVORI EARLY 5 6 8
MAX LVORI LATE 2 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-232145-
CLARION-
INCLUDING THE CITY OF CLARION
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 48 (+1) 27 (-2) 48
RH % (24H TREND) 62 (+5) 100 (+4) 58
WIND 20FT/EARLY(MPH) SW 7 G19 W 5 LGT/VAR
WIND 20FT/LATE(MPH) W 9 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1260 540
MIXING HGT(FT-AGL/MSL)4130 1780
TRANSPORT WND (MPH) W 25 SW 7
VENT RATE (KT-FT) 90860 10680
CATEGORY DAY 4 1
INVERSION 37F/9AM 5PM 33F/9AM
DISPERSION 4 1
MAX ADI EARLY 52 GEN GOOD 10 POOR 16 GEN POOR
MAX ADI LATE 66 GOOD 6 VERY POOR 16 GEN POOR
MAX LVORI EARLY 5 5 8
MAX LVORI LATE 3 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-232145-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (-1) 28 (-1) 48
RH % (24H TREND) 62 (+2) 98 (+4) 56
WIND 20FT/EARLY(MPH) SW 8 G20 W 7 G17 LGT/VAR
WIND 20FT/LATE(MPH) W 10 G21 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1210 550
MIXING HGT(FT-AGL/MSL)3980 1790
TRANSPORT WND (MPH) W 25 SW 7
VENT RATE (KT-FT) 87560 10740
CATEGORY DAY 4 1
INVERSION 37F/9AM 5PM 34F/9AM
DISPERSION 4 1
MAX ADI EARLY 52 GEN GOOD 14 GEN POOR 18 GEN POOR
MAX ADI LATE 70 GOOD 8 POOR 17 GEN POOR
MAX LVORI EARLY 5 4 7
MAX LVORI LATE 3 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-232145-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (+1) 28 (-3) 50
RH % (24H TREND) 53 (+1) 99 (+3) 53
WIND 20FT/EARLY(MPH) SW 7 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1250 540
MIXING HGT(FT-AGL/MSL)4090 1780
TRANSPORT WND (MPH) W 24 S 7
VENT RATE (KT-FT) 85890 10680
CATEGORY DAY 4 1
INVERSION 39F/9AM 5PM 39F/10AM
DISPERSION 4 1
MAX ADI EARLY 52 GEN GOOD 5 VERY POOR 12 POOR
MAX ADI LATE 83 GOOD 4 VERY POOR 14 GEN POOR
MAX LVORI EARLY 5 5 8
MAX LVORI LATE 2 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-232145-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (+1) 28 (-3) 52
RH % (24H TREND) 55 (-1) 100 (+2) 55
WIND 20FT/EARLY(MPH) SW 9 G17 W 5 LGT/VAR
WIND 20FT/LATE(MPH) W 11 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1280 530
MIXING HGT(FT-AGL/MSL)4190 1720
TRANSPORT WND (MPH) W 23 SW 6
VENT RATE (KT-FT) 83800 8600
CATEGORY DAY 4 1
INVERSION 41F/9AM 6PM 40F/10AM
DISPERSION 4 1
MAX ADI EARLY 45 GEN GOOD 7 POOR 12 POOR
MAX ADI LATE 63 GOOD 5 VERY POOR 12 POOR
MAX LVORI EARLY 5 5 7
MAX LVORI LATE 2 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-232145-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 50 (+1) 27 (-2) 49
RH % (24H TREND) 59 (0) 100 (+1) 58
WIND 20FT/EARLY(MPH) SW 8 G18 W 5 LGT/VAR
WIND 20FT/LATE(MPH) W 10 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1300 540
MIXING HGT(FT-AGL/MSL)4260 1770
TRANSPORT WND (MPH) W 24 SW 6
VENT RATE (KT-FT) 89460 8850
CATEGORY DAY 4 1
INVERSION 39F/9AM 5PM 34F/9AM
DISPERSION 4 1
MAX ADI EARLY 50 GEN GOOD 8 POOR 14 GEN POOR
MAX ADI LATE 65 GOOD 6 VERY POOR 14 GEN POOR
MAX LVORI EARLY 5 5 8
MAX LVORI LATE 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-232145-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (0) 29 (-3) 53
RH % (24H TREND) 53 (-5) 100 (+4) 52
WIND 20FT/EARLY(MPH) SW 9 G18 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 10 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1160 520
MIXING HGT(FT-AGL/MSL)3810 1710
TRANSPORT WND (MPH) W 21 S 6
VENT RATE (KT-FT) 68580 8550
CATEGORY DAY 4 1
INVERSION 41F/9AM 5PM 40F/10AM
DISPERSION 4 1
MAX ADI EARLY 42 GEN GOOD 8 POOR 11 POOR
MAX ADI LATE 56 GEN GOOD 5 VERY POOR 12 POOR
MAX LVORI EARLY 5 5 7
MAX LVORI LATE 2 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-232145-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (-1) 29 (-4) 53
RH % (24H TREND) 56 (-4) 100 (+1) 53
WIND 20FT/EARLY(MPH) SW 8 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1110 520
MIXING HGT(FT-AGL/MSL)3630 1700
TRANSPORT WND (MPH) W 20 S 3
VENT RATE (KT-FT) 61710 5100
CATEGORY DAY 4 1
INVERSION 42F/9AM 5PM 41F/10AM
DISPERSION 4 1
MAX ADI EARLY 46 GEN GOOD 5 VERY POOR 8 POOR
MAX ADI LATE 67 GOOD 4 VERY POOR 8 POOR
MAX LVORI EARLY 5 6 8
MAX LVORI LATE 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-232145-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (0) 28 (-3) 53
RH % (24H TREND) 57 (-4) 100 (0) 55
WIND 20FT/EARLY(MPH) SW 10 G19 W 5 LGT/VAR
WIND 20FT/LATE(MPH) W 12 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1300 530
MIXING HGT(FT-AGL/MSL)4270 1750
TRANSPORT WND (MPH) W 22 SW 5
VENT RATE (KT-FT) 81130 7000
CATEGORY DAY 4 1
INVERSION 41F/9AM 6PM 36F/9AM
DISPERSION 4 1
MAX ADI EARLY 50 GEN GOOD 8 POOR 14 GEN POOR
MAX ADI LATE 63 GOOD 5 VERY POOR 11 POOR
MAX LVORI EARLY 5 6 8
MAX LVORI LATE 2 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-232145-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 50 (+1) 29 (-3) 53
RH % (24H TREND) 53 (-13) 98 (+3) 46
WIND 20FT/EARLY(MPH) SW 9 G22 W 7 G19 LGT/VAR
WIND 20FT/LATE(MPH) W 12 G23 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1170 600
MIXING HGT(FT-AGL/MSL)3850 1960
TRANSPORT WND (MPH) W 23 W 5
VENT RATE (KT-FT) 77000 7840
CATEGORY DAY 4 1
INVERSION 41F/9AM 6PM 37F/9AM
DISPERSION 4 1
MAX ADI EARLY 49 GEN GOOD 12 POOR 12 POOR
MAX ADI LATE 60 GEN GOOD 6 VERY POOR 10 POOR
MAX LVORI EARLY 4 4 6
MAX LVORI LATE 2 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-232145-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (-1) 29 (-4) 54
RH % (24H TREND) 57 (-1) 100 (+1) 52
WIND 20FT/EARLY(MPH) SW 9 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1150 560
MIXING HGT(FT-AGL/MSL)3760 1830
TRANSPORT WND (MPH) W 20 SW 3
VENT RATE (KT-FT) 63920 5490
CATEGORY DAY 4 1
INVERSION 42F/9AM 5PM 38F/9AM
DISPERSION 4 1
MAX ADI EARLY 45 GEN GOOD 5 VERY POOR 11 POOR
MAX ADI LATE 53 GEN GOOD 4 VERY POOR 9 POOR
MAX LVORI EARLY 5 6 8
MAX LVORI LATE 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-232145-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 49 (0) 29 (-3) 53
RH % (24H TREND) 56 (-10) 100 (+2) 46
WIND 20FT/EARLY(MPH) SW 8 G20 W 5 LGT/VAR
WIND 20FT/LATE(MPH) W 9 G20 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1010 540
MIXING HGT(FT-AGL/MSL)3320 1760
TRANSPORT WND (MPH) W 21 SW 3
VENT RATE (KT-FT) 59760 5280
CATEGORY DAY 4 1
INVERSION 40F/9AM 5PM 44F/11AM
DISPERSION 4 1
MAX ADI EARLY 44 GEN GOOD 8 POOR 9 POOR
MAX ADI LATE 62 GOOD 6 VERY POOR 8 POOR
MAX LVORI EARLY 5 5 7
MAX LVORI LATE 2 8 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-232145-
INDIANA-
INCLUDING THE CITY OF INDIANA
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 49 (0) 28 (-2) 51
RH % (24H TREND) 58 (-3) 100 (+1) 56
WIND 20FT/EARLY(MPH) SW 9 G21 W 7 G18 LGT/VAR
WIND 20FT/LATE(MPH) W 12 G23 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1190 540
MIXING HGT(FT-AGL/MSL)3920 1770
TRANSPORT WND (MPH) W 23 SW 7
VENT RATE (KT-FT) 78400 10620
CATEGORY DAY 4 1
INVERSION 39F/9AM 6PM 35F/9AM
DISPERSION 4 1
MAX ADI EARLY 50 GEN GOOD 12 POOR 16 GEN POOR
MAX ADI LATE 60 GEN GOOD 6 VERY POOR 15 GEN POOR
MAX LVORI EARLY 5 5 8
MAX LVORI LATE 3 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-232145-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 48 (0) 29 (-2) 51
RH % (24H TREND) 58 (-4) 98 (0) 51
WIND 20FT/EARLY(MPH) SW 9 G21 W 8 G19 LGT/VAR
WIND 20FT/LATE(MPH) W 12 G23 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1130 530
MIXING HGT(FT-AGL/MSL)3710 1750
TRANSPORT WND (MPH) W 24 W 7
VENT RATE (KT-FT) 77910 10500
CATEGORY DAY 4 1
INVERSION 40F/9AM 6PM 35F/9AM
DISPERSION 4 1
MAX ADI EARLY 47 GEN GOOD 13 GEN POOR 16 GEN POOR
MAX ADI LATE 61 GOOD 6 VERY POOR 14 GEN POOR
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 2 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-232145-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (+1) 29 (-3) 51
RH % (24H TREND) 50 (-2) 96 (+3) 52
WIND 20FT/EARLY(MPH) SW 8 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 9 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1250 570
MIXING HGT(FT-AGL/MSL)4090 1850
TRANSPORT WND (MPH) W 22 S 7
VENT RATE (KT-FT) 77710 11100
CATEGORY DAY 4 1
INVERSION 40F/9AM 5PM 39F/10AM
DISPERSION 4 1
MAX ADI EARLY 53 GEN GOOD 5 VERY POOR 13 GEN POOR
MAX ADI LATE 84 GOOD 4 VERY POOR 15 GEN POOR
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 2 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-232145-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 53 (+2) 30 (-4) 53
RH % (24H TREND) 50 (-4) 95 (+4) 50
WIND 20FT/EARLY(MPH) SW 8 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1220 580
MIXING HGT(FT-AGL/MSL)4010 1890
TRANSPORT WND (MPH) W 21 S 6
VENT RATE (KT-FT) 72180 9450
CATEGORY DAY 4 1
INVERSION 41F/9AM 5PM 40F/10AM
DISPERSION 4 1
MAX ADI EARLY 48 GEN GOOD 5 VERY POOR 13 GEN POOR
MAX ADI LATE 74 GOOD 4 VERY POOR 13 GEN POOR
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 2 6 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-232145-
OHIO-
INCLUDING THE CITY OF WHEELING
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 52 (0) 30 (-4) 53
RH % (24H TREND) 51 (-6) 97 (+6) 51
WIND 20FT/EARLY(MPH) SW 9 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1130 540
MIXING HGT(FT-AGL/MSL)3700 1780
TRANSPORT WND (MPH) W 20 S 6
VENT RATE (KT-FT) 62900 8900
CATEGORY DAY 4 1
INVERSION 41F/9AM 5PM 40F/10AM
DISPERSION 4 1
MAX ADI EARLY 42 GEN GOOD 5 VERY POOR 12 POOR
MAX ADI LATE 68 GOOD 4 VERY POOR 12 POOR
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 2 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-232145-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 54 (+2) 32 (-3) 53
RH % (24H TREND) 53 (-8) 98 (+5) 53
WIND 20FT/EARLY(MPH) SW 8 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 8 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1130 550
MIXING HGT(FT-AGL/MSL)3710 1820
TRANSPORT WND (MPH) W 18 S 6
VENT RATE (KT-FT) 59360 9100
CATEGORY DAY 4 1
INVERSION 42F/9AM 5PM 41F/10AM
DISPERSION 4 1
MAX ADI EARLY 43 GEN GOOD 5 VERY POOR 10 POOR
MAX ADI LATE 66 GOOD 4 VERY POOR 11 POOR
MAX LVORI EARLY 5 6 7
MAX LVORI LATE 3 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-232145-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 53 (+1) 32 (-4) 53
RH % (24H TREND) 57 (-10) 99 (+2) 54
WIND 20FT/EARLY(MPH) SW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1000 520
MIXING HGT(FT-AGL/MSL)3280 1720
TRANSPORT WND (MPH) W 16 S 5
VENT RATE (KT-FT) 45920 6880
CATEGORY DAY 3 1
INVERSION 42F/9AM 5PM 41F/10AM
DISPERSION 3 1
MAX ADI EARLY 44 GEN GOOD 5 VERY POOR 9 POOR
MAX ADI LATE 55 GEN GOOD 4 VERY POOR 9 POOR
MAX LVORI EARLY 5 6 8
MAX LVORI LATE 3 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-232145-
MARION-
INCLUDING THE CITY OF FAIRMONT
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (-1) 31 (-4) 54
RH % (24H TREND) 60 (-8) 100 (0) 51
WIND 20FT/EARLY(MPH) SW 7 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1000 550
MIXING HGT(FT-AGL/MSL)3300 1790
TRANSPORT WND (MPH) W 17 S 3
VENT RATE (KT-FT) 49500 5370
CATEGORY DAY 4 1
INVERSION 42F/9AM 5PM 42F/10AM
DISPERSION 4 1
MAX ADI EARLY 52 GEN GOOD 5 VERY POOR 7 POOR
MAX ADI LATE 58 GEN GOOD 4 VERY POOR 7 POOR
MAX LVORI EARLY 6 7 8
MAX LVORI LATE 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-232145-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (-1) 30 (-5) 54
RH % (24H TREND) 59 (-4) 100 (+1) 50
WIND 20FT/EARLY(MPH) SW 7 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1050 550
MIXING HGT(FT-AGL/MSL)3440 1810
TRANSPORT WND (MPH) W 17 S 3
VENT RATE (KT-FT) 51600 5430
CATEGORY DAY 4 1
INVERSION 43F/9AM 5PM 38F/9AM
DISPERSION 4 1
MAX ADI EARLY 54 GEN GOOD 5 VERY POOR 9 POOR
MAX ADI LATE 61 GOOD 4 VERY POOR 7 POOR
MAX LVORI EARLY 5 6 8
MAX LVORI LATE 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-232145-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 48 (-1) 31 (-4) 53
RH % (24H TREND) 60 (-10) 100 (+1) 47
WIND 20FT/EARLY(MPH) SW 7 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 8 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 860 460
MIXING HGT(FT-AGL/MSL)2830 1500
TRANSPORT WND (MPH) W 18 SW 3
VENT RATE (KT-FT) 45280 4500
CATEGORY DAY 3 1
INVERSION 43F/10AM 5PM 44F/11AM
DISPERSION 3 1
MAX ADI EARLY 44 GEN GOOD 6 VERY POOR 8 POOR
MAX ADI LATE 58 GEN GOOD 5 VERY POOR 7 POOR
MAX LVORI EARLY 5 6 7
MAX LVORI LATE 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-232145-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 49 (-2) 30 (-5) 55
RH % (24H TREND) 59 (-14) 100 (0) 44
WIND 20FT/EARLY(MPH) SW 6 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 8 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1010 580
MIXING HGT(FT-AGL/MSL)3330 1900
TRANSPORT WND (MPH) W 21 SW 3
VENT RATE (KT-FT) 59940 5700
CATEGORY DAY 4 1
INVERSION 42F/9AM 5PM 42F/10AM
DISPERSION 4 1
MAX ADI EARLY 54 GEN GOOD 6 VERY POOR 8 POOR
MAX ADI LATE 68 GOOD 5 VERY POOR 8 POOR
MAX LVORI EARLY 5 6 8
MAX LVORI LATE 3 9 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-232145-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 48 (-1) 30 (-6) 54
RH % (24H TREND) 60 (-23) 98 (-2) 40
WIND 20FT/EARLY(MPH) SW 9 G22 W 6 G17 LGT/VAR
WIND 20FT/LATE(MPH) W 10 G22 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 960 560
MIXING HGT(FT-AGL/MSL)3130 1830
TRANSPORT WND (MPH) W 24 SW 3
VENT RATE (KT-FT) 65730 5490
CATEGORY DAY 4 1
INVERSION 40F/9AM 5PM 44F/11AM
DISPERSION 4 1
MAX ADI EARLY 49 GEN GOOD 12 POOR 9 POOR
MAX ADI LATE 58 GEN GOOD 6 VERY POOR 9 POOR
MAX LVORI EARLY 5 5 7
MAX LVORI LATE 3 7 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-232145-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 50 (-2) 30 (-6) 57
RH % (24H TREND) 56 (-33) 99 (-1) 33
WIND 20FT/EARLY(MPH) SW 7 G20 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 10 G21 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1060 630
MIXING HGT(FT-AGL/MSL)3480 2080
TRANSPORT WND (MPH) W 24 S 5
VENT RATE (KT-FT) 73080 8320
CATEGORY DAY 4 1
INVERSION 38F/8AM 5PM 43F/10AM
DISPERSION 4 1
MAX ADI EARLY 56 GEN GOOD 9 POOR 8 POOR
MAX ADI LATE 59 GEN GOOD 5 VERY POOR 10 POOR
MAX LVORI EARLY 5 6 6
MAX LVORI LATE 3 8 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-232145-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
1236 AM EST SUN NOV 23 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (-4) 29 (-6) 54
RH % (24H TREND) 65 (-30) 97 (-3) 33
WIND 20FT/EARLY(MPH) W 8 G28 W 8 G25 LGT/VAR
WIND 20FT/LATE(MPH) W 12 G29 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 840 630
MIXING HGT(FT-AGL/MSL)2760 2070
TRANSPORT WND (MPH) W 31 S 5
VENT RATE (KT-FT) 74520 8280
CATEGORY DAY 4 1
INVERSION 39F/9AM 6PM 47F/12PM
DISPERSION 4 1
MAX ADI EARLY 58 GEN GOOD 15 GEN POOR 11 POOR
MAX ADI LATE 64 GOOD 11 POOR 11 POOR
MAX LVORI EARLY 5 5 5
MAX LVORI LATE 3 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE MID 50S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
MUCH COLDER. LOWS IN THE UPPER 20S. HIGHS IN THE MID 30S. WEST
WINDS 15 TO 25 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 30S. WEST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page