712
FNUS51 KPBZ 120554
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
1254 AM EST MON JAN 12 2026
DISCUSSION
DRY WEATHER IS EXPECTED TODAY AND TUESDAY UNDER WEAK HIGH
PRESSURE. RAIN RETURNS WEDNESDAY WITH A COLD FRONT. THE RAIN WILL
CHANGE TO SNOW WEDNESDAY NIGHT, WITH SNOW CONTINUING THURSDAY
UNDER ANOTHER CROSSING DISTURBANCE.
OHZ039-122145-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+7) 28 (+3) 46
RH % (24H TREND) 49 (-22) 79 (-2) 49
WIND 20FT/EARLY(MPH) SW 10 G21 SW 7 S 9 G20
WIND 20FT/LATE(MPH) SW 11 G21 SW 6 S 12 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 930 800
MIXING HGT(FT-AGL/MSL)3060 2630
TRANSPORT WND (MPH) SW 26 SW 25
VENT RATE (KT-FT) 70380 57860
CATEGORY DAY 4 4
INVERSION 27F/6AM 6PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 59 GEN GOOD 11 POOR 48 GEN GOOD
MAX ADI LATE 64 GOOD 9 POOR 63 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-122145-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+6) 28 (+3) 45
RH % (24H TREND) 50 (-20) 77 (-3) 50
WIND 20FT/EARLY(MPH) SW 11 G23 SW 9 G17 S 10 G20
WIND 20FT/LATE(MPH) SW 12 G22 SW 8 S 13 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 920 830
MIXING HGT(FT-AGL/MSL)3000 2740
TRANSPORT WND (MPH) SW 28 SW 26
VENT RATE (KT-FT) 72000 63020
CATEGORY DAY 4 4
INVERSION 26F/6AM 7PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 59 GEN GOOD 12 POOR 48 GEN GOOD
MAX ADI LATE 65 GOOD 11 POOR 63 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-122145-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 37 (+5) 27 (+2) 45
RH % (24H TREND) 51 (-18) 78 (-3) 49
WIND 20FT/EARLY(MPH) SW 11 G23 SW 8 G17 S 9 G21
WIND 20FT/LATE(MPH) SW 12 G22 SW 8 S 12 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 960 820
MIXING HGT(FT-AGL/MSL)3150 2690
TRANSPORT WND (MPH) SW 29 SW 25
VENT RATE (KT-FT) 78750 59180
CATEGORY DAY 4 4
INVERSION 27F/6AM 7PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 60 GEN GOOD 12 POOR 50 GEN GOOD
MAX ADI LATE 68 GOOD 11 POOR 63 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-122145-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+8) 28 (+3) 46
RH % (24H TREND) 50 (-23) 81 (-4) 50
WIND 20FT/EARLY(MPH) SW 9 G20 SW 6 S 8 G19
WIND 20FT/LATE(MPH) SW 10 G20 SW 5 SW 11 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 910 800
MIXING HGT(FT-AGL/MSL)3000 2610
TRANSPORT WND (MPH) SW 25 SW 28
VENT RATE (KT-FT) 66000 62640
CATEGORY DAY 4 4
INVERSION 26F/6AM 6PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 57 GEN GOOD 10 POOR 48 GEN GOOD
MAX ADI LATE 70 GOOD 6 VERY POOR 64 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-122145-
HARRISON-
INCLUDING THE CITY OF CADIZ
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+7) 28 (+2) 46
RH % (24H TREND) 46 (-19) 76 (-5) 47
WIND 20FT/EARLY(MPH) SW 10 G23 SW 8 S 9 G21
WIND 20FT/LATE(MPH) SW 11 G23 SW 7 S 12 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 920 760
MIXING HGT(FT-AGL/MSL)3010 2510
TRANSPORT WND (MPH) SW 25 SW 28
VENT RATE (KT-FT) 66220 60240
CATEGORY DAY 4 4
INVERSION 26F/6AM 6PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 57 GEN GOOD 11 POOR 45 GEN GOOD
MAX ADI LATE 63 GOOD 10 POOR 60 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-122145-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+6) 28 (+2) 46
RH % (24H TREND) 46 (-17) 75 (-6) 45
WIND 20FT/EARLY(MPH) SW 11 G23 SW 8 S 9 G21
WIND 20FT/LATE(MPH) SW 12 G23 SW 8 S 12 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 950 780
MIXING HGT(FT-AGL/MSL)3110 2560
TRANSPORT WND (MPH) SW 25 SW 25
VENT RATE (KT-FT) 68420 56320
CATEGORY DAY 4 4
INVERSION 27F/6AM 7PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 60 GEN GOOD 11 POOR 46 GEN GOOD
MAX ADI LATE 64 GOOD 10 POOR 59 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-122145-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+9) 27 (+2) 47
RH % (24H TREND) 47 (-20) 78 (-2) 47
WIND 20FT/EARLY(MPH) SW 8 G20 SW 5 S 7 G19
WIND 20FT/LATE(MPH) SW 9 G20 LGT/VAR SW 10 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 910 780
MIXING HGT(FT-AGL/MSL)2990 2570
TRANSPORT WND (MPH) SW 24 SW 29
VENT RATE (KT-FT) 62790 64250
CATEGORY DAY 4 4
INVERSION 26F/6AM 6PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 60 GEN GOOD 6 VERY POOR 47 GEN GOOD
MAX ADI LATE 70 GOOD 6 VERY POOR 61 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 2 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-122145-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+8) 27 (+2) 47
RH % (24H TREND) 45 (-21) 77 (-6) 46
WIND 20FT/EARLY(MPH) SW 8 G20 SW 5 S 8 G20
WIND 20FT/LATE(MPH) SW 9 G20 SW 5 S 10 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 930 790
MIXING HGT(FT-AGL/MSL)3060 2600
TRANSPORT WND (MPH) SW 25 SW 26
VENT RATE (KT-FT) 67320 59800
CATEGORY DAY 4 4
INVERSION 26F/6AM 6PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 57 GEN GOOD 6 VERY POOR 53 GEN GOOD
MAX ADI LATE 76 GOOD 6 VERY POOR 61 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 2 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-122145-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+7) 28 (+2) 47
RH % (24H TREND) 45 (-19) 75 (-6) 45
WIND 20FT/EARLY(MPH) SW 10 G23 SW 7 S 9 G21
WIND 20FT/LATE(MPH) SW 11 G23 SW 7 S 12 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 930 770
MIXING HGT(FT-AGL/MSL)3060 2540
TRANSPORT WND (MPH) SW 25 SW 28
VENT RATE (KT-FT) 67320 60960
CATEGORY DAY 4 4
INVERSION 27F/6AM 6PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 53 GEN GOOD 10 POOR 45 GEN GOOD
MAX ADI LATE 61 GOOD 10 POOR 60 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-122145-
NOBLE-
INCLUDING THE CITY OF CALDWELL
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+7) 27 (+2) 47
RH % (24H TREND) 46 (-16) 76 (-4) 45
WIND 20FT/EARLY(MPH) SW 8 G20 SW 5 S 7 G19
WIND 20FT/LATE(MPH) SW 8 G20 SW 5 S 9 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 920 800
MIXING HGT(FT-AGL/MSL)3030 2620
TRANSPORT WND (MPH) SW 22 SW 25
VENT RATE (KT-FT) 57570 57640
CATEGORY DAY 4 4
INVERSION 27F/6AM 6PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 62 GOOD 6 VERY POOR 54 GEN GOOD
MAX ADI LATE 72 GOOD 6 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-122145-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+6) 28 (+2) 48
RH % (24H TREND) 45 (-17) 74 (-5) 43
WIND 20FT/EARLY(MPH) SW 8 G21 SW 5 S 7 G20
WIND 20FT/LATE(MPH) SW 8 G21 SW 5 S 9 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 940 830
MIXING HGT(FT-AGL/MSL)3080 2710
TRANSPORT WND (MPH) SW 23 SW 25
VENT RATE (KT-FT) 61600 59620
CATEGORY DAY 4 4
INVERSION 27F/6AM 6PM 33F/9AM
DISPERSION 4 4
MAX ADI EARLY 65 GOOD 6 VERY POOR 54 GEN GOOD
MAX ADI LATE 72 GOOD 6 VERY POOR 69 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-122145-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+6) 25 (+1) 42
RH % (24H TREND) 58 (-18) 85 (-6) 57
WIND 20FT/EARLY(MPH) SW 11 G22 SW 8 S 9 G19
WIND 20FT/LATE(MPH) SW 12 G22 SW 7 S 12 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 990 790
MIXING HGT(FT-AGL/MSL)3250 2600
TRANSPORT WND (MPH) SW 30 SW 25
VENT RATE (KT-FT) 84500 57200
CATEGORY DAY 4 4
INVERSION 26F/6AM 6PM 31F/9AM
DISPERSION 4 4
MAX ADI EARLY 61 GOOD 12 POOR 47 GEN GOOD
MAX ADI LATE 72 GOOD 9 POOR 60 GEN GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 2 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-122145-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 35 (+5) 26 (+3) 41
RH % (24H TREND) 62 (-15) 86 (-6) 60
WIND 20FT/EARLY(MPH) SW 9 G21 SW 7 S 7 G18
WIND 20FT/LATE(MPH) SW 10 G22 SW 6 S 9 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 990 800
MIXING HGT(FT-AGL/MSL)3240 2630
TRANSPORT WND (MPH) W 29 SW 24
VENT RATE (KT-FT) 81000 55230
CATEGORY DAY 4 4
INVERSION 25F/6AM 6PM 30F/9AM
DISPERSION 4 4
MAX ADI EARLY 60 GEN GOOD 13 GEN POOR 50 GEN GOOD
MAX ADI LATE 70 GOOD 8 POOR 59 GEN GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 3 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-122145-
FOREST-
INCLUDING THE CITY OF TIONESTA
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 34 (+4) 26 (+4) 40
RH % (24H TREND) 60 (-17) 86 (-5) 60
WIND 20FT/EARLY(MPH) SW 8 G22 SW 6 SW 6 G18
WIND 20FT/LATE(MPH) SW 9 G23 SW 5 S 8 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1010 810
MIXING HGT(FT-AGL/MSL)3310 2650
TRANSPORT WND (MPH) W 29 SW 24
VENT RATE (KT-FT) 82750 55650
CATEGORY DAY 4 4
INVERSION 24F/6AM 7PM 29F/9AM
DISPERSION 4 4
MAX ADI EARLY 58 GEN GOOD 13 GEN POOR 52 GEN GOOD
MAX ADI LATE 71 GOOD 9 POOR 65 GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 2 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-122145-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 37 (+5) 26 (+1) 44
RH % (24H TREND) 53 (-18) 82 (-2) 52
WIND 20FT/EARLY(MPH) SW 10 G20 SW 6 S 7 G17
WIND 20FT/LATE(MPH) SW 11 G20 SW 5 S 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1000 790
MIXING HGT(FT-AGL/MSL)3290 2600
TRANSPORT WND (MPH) SW 29 SW 24
VENT RATE (KT-FT) 82250 54600
CATEGORY DAY 4 4
INVERSION 26F/6AM 7PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 62 GOOD 11 POOR 48 GEN GOOD
MAX ADI LATE 70 GOOD 6 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-122145-
BUTLER-
INCLUDING THE CITY OF BUTLER
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 37 (+6) 25 (+1) 44
RH % (24H TREND) 57 (-17) 82 (-4) 55
WIND 20FT/EARLY(MPH) SW 10 G20 SW 7 S 7 G17
WIND 20FT/LATE(MPH) SW 11 G21 SW 6 S 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 970 780
MIXING HGT(FT-AGL/MSL)3190 2560
TRANSPORT WND (MPH) W 26 SW 25
VENT RATE (KT-FT) 73370 56320
CATEGORY DAY 4 4
INVERSION 26F/6AM 6PM 31F/9AM
DISPERSION 4 4
MAX ADI EARLY 60 GEN GOOD 10 POOR 54 GEN GOOD
MAX ADI LATE 68 GOOD 7 POOR 57 GEN GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-122145-
CLARION-
INCLUDING THE CITY OF CLARION
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 35 (+4) 26 (+3) 42
RH % (24H TREND) 59 (-16) 84 (-4) 57
WIND 20FT/EARLY(MPH) SW 9 G22 SW 6 G17 SW 7 G19
WIND 20FT/LATE(MPH) SW 10 G23 SW 6 S 9 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1020 820
MIXING HGT(FT-AGL/MSL)3350 2680
TRANSPORT WND (MPH) W 28 SW 23
VENT RATE (KT-FT) 80400 53600
CATEGORY DAY 4 4
INVERSION 25F/6AM 7PM 29F/9AM
DISPERSION 4 4
MAX ADI EARLY 62 GOOD 12 POOR 54 GEN GOOD
MAX ADI LATE 70 GOOD 8 POOR 72 GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 2 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-122145-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 34 (+4) 26 (+3) 42
RH % (24H TREND) 57 (-15) 81 (-9) 55
WIND 20FT/EARLY(MPH) SW 10 G23 SW 8 G18 SW 8 G19
WIND 20FT/LATE(MPH) SW 12 G23 SW 8 G17 SW 9 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1010 830
MIXING HGT(FT-AGL/MSL)3310 2730
TRANSPORT WND (MPH) W 29 SW 25
VENT RATE (KT-FT) 82750 60060
CATEGORY DAY 4 4
INVERSION 25F/6AM 9PM 29F/9AM
DISPERSION 4 4
MAX ADI EARLY 61 GOOD 22 FAIR 53 GEN GOOD
MAX ADI LATE 71 GOOD 12 POOR 62 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-122145-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+5) 27 (+1) 45
RH % (24H TREND) 50 (-18) 79 (-4) 49
WIND 20FT/EARLY(MPH) SW 9 G21 SW 6 S 7 G19
WIND 20FT/LATE(MPH) SW 10 G21 SW 5 S 10 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1000 780
MIXING HGT(FT-AGL/MSL)3280 2550
TRANSPORT WND (MPH) SW 26 SW 26
VENT RATE (KT-FT) 75440 58650
CATEGORY DAY 4 4
INVERSION 28F/6AM 7PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 62 GOOD 10 POOR 57 GEN GOOD
MAX ADI LATE 77 GOOD 6 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-122145-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+5) 28 (+1) 46
RH % (24H TREND) 49 (-18) 76 (-8) 46
WIND 20FT/EARLY(MPH) SW 11 G21 SW 8 S 9 G19
WIND 20FT/LATE(MPH) SW 12 G21 SW 6 S 12 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 990 800
MIXING HGT(FT-AGL/MSL)3240 2620
TRANSPORT WND (MPH) SW 25 SW 25
VENT RATE (KT-FT) 71280 57640
CATEGORY DAY 4 4
INVERSION 28F/6AM 7PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 60 GEN GOOD 10 POOR 43 GEN GOOD
MAX ADI LATE 65 GOOD 9 POOR 56 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-122145-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 37 (+5) 26 (+1) 45
RH % (24H TREND) 56 (-16) 81 (-7) 53
WIND 20FT/EARLY(MPH) SW 10 G21 SW 7 SW 8 G18
WIND 20FT/LATE(MPH) SW 11 G22 SW 6 S 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1020 820
MIXING HGT(FT-AGL/MSL)3330 2700
TRANSPORT WND (MPH) W 26 SW 24
VENT RATE (KT-FT) 76590 56700
CATEGORY DAY 4 4
INVERSION 26F/6AM 6PM 31F/9AM
DISPERSION 4 4
MAX ADI EARLY 64 GOOD 11 POOR 53 GEN GOOD
MAX ADI LATE 68 GOOD 9 POOR 55 GEN GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-122145-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+5) 27 (+1) 46
RH % (24H TREND) 48 (-16) 73 (-10) 46
WIND 20FT/EARLY(MPH) SW 12 G22 SW 8 SW 10 G20
WIND 20FT/LATE(MPH) SW 13 G22 SW 8 S 13 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 940 790
MIXING HGT(FT-AGL/MSL)3090 2600
TRANSPORT WND (MPH) SW 25 SW 26
VENT RATE (KT-FT) 67980 59800
CATEGORY DAY 4 4
INVERSION 27F/6AM 7PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 59 GEN GOOD 11 POOR 46 GEN GOOD
MAX ADI LATE 64 GOOD 10 POOR 59 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-122145-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+5) 28 (+2) 47
RH % (24H TREND) 49 (-16) 72 (-8) 46
WIND 20FT/EARLY(MPH) SW 10 G21 SW 7 S 8 G19
WIND 20FT/LATE(MPH) SW 10 G21 SW 6 S 11 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 960 850
MIXING HGT(FT-AGL/MSL)3140 2800
TRANSPORT WND (MPH) SW 25 SW 26
VENT RATE (KT-FT) 69080 64400
CATEGORY DAY 4 4
INVERSION 27F/6AM 6PM 33F/9AM
DISPERSION 4 4
MAX ADI EARLY 54 GEN GOOD 10 POOR 46 GEN GOOD
MAX ADI LATE 62 GOOD 9 POOR 59 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-122145-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+4) 27 (+1) 46
RH % (24H TREND) 52 (-14) 76 (-9) 48
WIND 20FT/EARLY(MPH) SW 13 G22 SW 9 G18 SW 10 G19
WIND 20FT/LATE(MPH) SW 13 G23 SW 8 SW 12 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 980 830
MIXING HGT(FT-AGL/MSL)3230 2730
TRANSPORT WND (MPH) SW 26 SW 24
VENT RATE (KT-FT) 74290 57330
CATEGORY DAY 4 4
INVERSION 27F/6AM 6PM 33F/9AM
DISPERSION 4 4
MAX ADI EARLY 62 GOOD 11 POOR 47 GEN GOOD
MAX ADI LATE 67 GOOD 11 POOR 58 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-122145-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+5) 27 (+3) 46
RH % (24H TREND) 50 (-19) 72 (-18) 46
WIND 20FT/EARLY(MPH) SW 11 G23 SW 9 G23 SW 8 G19
WIND 20FT/LATE(MPH) SW 12 G23 SW 8 G22 SW 9 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 960 880
MIXING HGT(FT-AGL/MSL)3160 2900
TRANSPORT WND (MPH) W 26 SW 23
VENT RATE (KT-FT) 72680 58000
CATEGORY DAY 4 4
INVERSION 25F/6AM 6PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 53 GEN GOOD 13 GEN POOR 55 GEN GOOD
MAX ADI LATE 62 GOOD 13 GEN POOR 65 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-122145-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+4) 28 (+2) 47
RH % (24H TREND) 49 (-15) 72 (-9) 47
WIND 20FT/EARLY(MPH) SW 10 G20 SW 7 SW 8 G18
WIND 20FT/LATE(MPH) SW 11 G20 SW 6 SW 10 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1010 900
MIXING HGT(FT-AGL/MSL)3300 2940
TRANSPORT WND (MPH) SW 25 SW 24
VENT RATE (KT-FT) 72600 61740
CATEGORY DAY 4 4
INVERSION 28F/6AM 6PM 33F/9AM
DISPERSION 4 4
MAX ADI EARLY 59 GEN GOOD 10 POOR 53 GEN GOOD
MAX ADI LATE 64 GOOD 10 POOR 60 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-122145-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+6) 26 (+3) 45
RH % (24H TREND) 52 (-21) 74 (-14) 49
WIND 20FT/EARLY(MPH) SW 9 G21 SW 7 G19 SW 7 G18
WIND 20FT/LATE(MPH) SW 9 G21 SW 6 G18 SW 8 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 840 850
MIXING HGT(FT-AGL/MSL)2760 2790
TRANSPORT WND (MPH) W 25 SW 24
VENT RATE (KT-FT) 60720 58590
CATEGORY DAY 4 4
INVERSION 24F/6AM 5PM 34F/10AM
DISPERSION 4 4
MAX ADI EARLY 51 GEN GOOD 12 POOR 52 GEN GOOD
MAX ADI LATE 62 GOOD 10 POOR 69 GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-122145-
INDIANA-
INCLUDING THE CITY OF INDIANA
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 37 (+5) 27 (+2) 45
RH % (24H TREND) 55 (-15) 77 (-12) 51
WIND 20FT/EARLY(MPH) SW 11 G23 SW 9 G20 SW 8 G18
WIND 20FT/LATE(MPH) SW 12 G23 SW 8 G19 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 990 830
MIXING HGT(FT-AGL/MSL)3260 2720
TRANSPORT WND (MPH) W 28 SW 23
VENT RATE (KT-FT) 78240 54400
CATEGORY DAY 4 4
INVERSION 26F/6AM 6PM 31F/9AM
DISPERSION 4 4
MAX ADI EARLY 62 GOOD 12 POOR 46 GEN GOOD
MAX ADI LATE 69 GOOD 12 POOR 55 GEN GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-122145-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 35 (+4) 27 (+2) 45
RH % (24H TREND) 52 (-14) 75 (-16) 49
WIND 20FT/EARLY(MPH) W 11 G23 SW 10 G22 SW 8 G18
WIND 20FT/LATE(MPH) W 13 G24 SW 8 G20 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 950 850
MIXING HGT(FT-AGL/MSL)3100 2770
TRANSPORT WND (MPH) W 28 SW 22
VENT RATE (KT-FT) 74400 52630
CATEGORY DAY 4 4
INVERSION 26F/6AM 6PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 57 GEN GOOD 14 GEN POOR 52 GEN GOOD
MAX ADI LATE 67 GOOD 12 POOR 66 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-122145-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+6) 28 (+2) 45
RH % (24H TREND) 48 (-17) 74 (-7) 47
WIND 20FT/EARLY(MPH) SW 10 G21 SW 8 S 8 G19
WIND 20FT/LATE(MPH) SW 11 G21 SW 6 S 11 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1000 820
MIXING HGT(FT-AGL/MSL)3270 2700
TRANSPORT WND (MPH) SW 26 SW 25
VENT RATE (KT-FT) 75210 59400
CATEGORY DAY 4 4
INVERSION 27F/6AM 7PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 62 GOOD 11 POOR 47 GEN GOOD
MAX ADI LATE 64 GOOD 9 POOR 58 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-122145-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+5) 28 (+1) 46
RH % (24H TREND) 46 (-15) 73 (-7) 45
WIND 20FT/EARLY(MPH) SW 11 G22 SW 8 S 9 G20
WIND 20FT/LATE(MPH) SW 12 G22 SW 8 S 12 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1000 800
MIXING HGT(FT-AGL/MSL)3270 2630
TRANSPORT WND (MPH) SW 26 SW 26
VENT RATE (KT-FT) 75210 60490
CATEGORY DAY 4 4
INVERSION 28F/6AM 7PM 33F/9AM
DISPERSION 4 4
MAX ADI EARLY 60 GEN GOOD 10 POOR 45 GEN GOOD
MAX ADI LATE 64 GOOD 10 POOR 59 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-122145-
OHIO-
INCLUDING THE CITY OF WHEELING
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+6) 28 (+1) 46
RH % (24H TREND) 47 (-16) 72 (-7) 45
WIND 20FT/EARLY(MPH) SW 11 G22 SW 8 S 9 G20
WIND 20FT/LATE(MPH) SW 12 G22 SW 8 S 12 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 940 790
MIXING HGT(FT-AGL/MSL)3100 2590
TRANSPORT WND (MPH) SW 25 SW 26
VENT RATE (KT-FT) 68200 59570
CATEGORY DAY 4 4
INVERSION 28F/6AM 6PM 33F/9AM
DISPERSION 4 4
MAX ADI EARLY 56 GEN GOOD 10 POOR 45 GEN GOOD
MAX ADI LATE 62 GOOD 10 POOR 59 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-122145-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+7) 28 (+1) 48
RH % (24H TREND) 49 (-18) 72 (-8) 46
WIND 20FT/EARLY(MPH) SW 10 G21 SW 7 S 8 G20
WIND 20FT/LATE(MPH) SW 10 G21 SW 7 S 11 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 950 850
MIXING HGT(FT-AGL/MSL)3120 2800
TRANSPORT WND (MPH) SW 24 SW 24
VENT RATE (KT-FT) 65520 58800
CATEGORY DAY 4 4
INVERSION 28F/6AM 6PM 33F/9AM
DISPERSION 4 4
MAX ADI EARLY 52 GEN GOOD 10 POOR 46 GEN GOOD
MAX ADI LATE 61 GOOD 9 POOR 58 GEN GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-122145-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+5) 28 (+2) 47
RH % (24H TREND) 49 (-12) 71 (-9) 46
WIND 20FT/EARLY(MPH) SW 8 G20 SW 6 S 7 G19
WIND 20FT/LATE(MPH) SW 9 G20 SW 6 SW 9 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 940 870
MIXING HGT(FT-AGL/MSL)3090 2840
TRANSPORT WND (MPH) SW 23 SW 23
VENT RATE (KT-FT) 61800 56800
CATEGORY DAY 4 4
INVERSION 27F/6AM 6PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 52 GEN GOOD 7 POOR 55 GEN GOOD
MAX ADI LATE 73 GOOD 7 POOR 75 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-122145-
MARION-
INCLUDING THE CITY OF FAIRMONT
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+5) 28 (+2) 47
RH % (24H TREND) 50 (-7) 71 (-10) 47
WIND 20FT/EARLY(MPH) SW 9 G20 SW 6 S 7 G18
WIND 20FT/LATE(MPH) SW 9 G19 SW 5 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 960 890
MIXING HGT(FT-AGL/MSL)3150 2910
TRANSPORT WND (MPH) SW 23 SW 24
VENT RATE (KT-FT) 63000 61110
CATEGORY DAY 4 4
INVERSION 26F/6AM 6PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 54 GEN GOOD 8 POOR 59 GEN GOOD
MAX ADI LATE 72 GOOD 6 VERY POOR 75 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-122145-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+5) 28 (+2) 47
RH % (24H TREND) 49 (-11) 71 (-9) 46
WIND 20FT/EARLY(MPH) SW 9 G20 SW 6 S 8 G18
WIND 20FT/LATE(MPH) SW 9 G19 SW 6 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 990 920
MIXING HGT(FT-AGL/MSL)3240 3000
TRANSPORT WND (MPH) SW 24 SW 24
VENT RATE (KT-FT) 68040 63000
CATEGORY DAY 4 4
INVERSION 27F/6AM 6PM 33F/9AM
DISPERSION 4 4
MAX ADI EARLY 52 GEN GOOD 7 POOR 63 GOOD
MAX ADI LATE 72 GOOD 6 VERY POOR 72 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-122145-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 35 (+4) 26 (+2) 45
RH % (24H TREND) 52 (-14) 72 (-14) 48
WIND 20FT/EARLY(MPH) SW 9 G20 SW 7 SW 7 G17
WIND 20FT/LATE(MPH) SW 9 G20 SW 6 SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 800 780
MIXING HGT(FT-AGL/MSL)2630 2560
TRANSPORT WND (MPH) SW 23 SW 24
VENT RATE (KT-FT) 52600 53760
CATEGORY DAY 4 4
INVERSION 24F/6AM 6PM 31F/9AM
DISPERSION 4 4
MAX ADI EARLY 50 GEN GOOD 10 POOR 50 GEN GOOD
MAX ADI LATE 63 GOOD 10 POOR 65 GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-122145-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+5) 26 (+2) 46
RH % (24H TREND) 50 (-18) 74 (-13) 48
WIND 20FT/EARLY(MPH) SW 8 G19 SW 5 SW 6
WIND 20FT/LATE(MPH) SW 8 G19 SW 5 SW 7 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 890 890
MIXING HGT(FT-AGL/MSL)2920 2900
TRANSPORT WND (MPH) SW 23 SW 23
VENT RATE (KT-FT) 58400 58000
CATEGORY DAY 4 4
INVERSION 24F/6AM 6PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 53 GEN GOOD 7 POOR 62 GOOD
MAX ADI LATE 69 GOOD 7 POOR 73 GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-122145-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 34 (+4) 26 (+4) 45
RH % (24H TREND) 52 (-24) 76 (-15) 49
WIND 20FT/EARLY(MPH) W 10 G23 SW 8 G19 SW 7 G18
WIND 20FT/LATE(MPH) W 10 G22 SW 7 G19 SW 8 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 760 810
MIXING HGT(FT-AGL/MSL)2500 2670
TRANSPORT WND (MPH) W 25 SW 24
VENT RATE (KT-FT) 55000 56070
CATEGORY DAY 4 4
INVERSION 23F/6AM 6PM 31F/9AM
DISPERSION 4 4
MAX ADI EARLY 47 GEN GOOD 12 POOR 54 GEN GOOD
MAX ADI LATE 56 GEN GOOD 12 POOR 69 GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-122145-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+5) 25 (+3) 48
RH % (24H TREND) 46 (-24) 73 (-13) 46
WIND 20FT/EARLY(MPH) W 8 G20 SW 5 SW 5
WIND 20FT/LATE(MPH) W 8 G20 LGT/VAR SW 8 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 850 910
MIXING HGT(FT-AGL/MSL)2800 2990
TRANSPORT WND (MPH) W 22 SW 23
VENT RATE (KT-FT) 53200 59800
CATEGORY DAY 4 4
INVERSION 24F/6AM 6PM 32F/9AM
DISPERSION 4 4
MAX ADI EARLY 57 GEN GOOD 8 POOR 52 GEN GOOD
MAX ADI LATE 65 GOOD 7 POOR 67 GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-122145-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
1254 AM EST MON JAN 12 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 33 (+4) 22 (+3) 44
RH % (24H TREND) 52 (-29) 78 (-15) 50
WIND 20FT/EARLY(MPH) W 10 G26 W 9 G25 SW 7 G20
WIND 20FT/LATE(MPH) W 10 G26 W 8 G25 SW 8 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 710 880
MIXING HGT(FT-AGL/MSL)2330 2870
TRANSPORT WND (MPH) W 26 W 24
VENT RATE (KT-FT) 53590 60270
CATEGORY DAY 4 4
INVERSION 20F/6AM 5PM 33F/10AM
DISPERSION 4 4
MAX ADI EARLY 41 GEN GOOD 15 GEN POOR 44 GEN GOOD
MAX ADI LATE 53 GEN GOOD 15 GEN POOR 68 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 40S.
SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
SNOW AND RAIN. COLDER. LOWS IN THE LOWER 20S. HIGHS
IN THE MID 20S. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 14. HIGHS
IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 20. HIGHS
IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. COLDER. LOWS AROUND
14. HIGHS IN THE LOWER 20S. SOUTHWEST WINDS 10 TO 15 MPH.
WM
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