666
FNUS51 KPBZ 121742
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
1242 PM EST MON JAN 12 2026
DISCUSSION
DRY WEATHER WITH RISING TEMPERATURE FAVORED THROUGH TUESDAY AHEAD
OF AN INCOMING LOW PRESSURE SYSTEM. LIGHT PRECIPITATION MAY
DEVELOP TUESDAY EVENING OVER NORTHWEST PENNSYLVANIA AHEAD OF A
WARM FRONT, OTHERWISE AREAWIDE RAIN ARRIVES WEDNESDAY PRIOR TO A
COLD FRONTAL PASSAGE.
SOUTHWEST WINDS OCCASIONALLY GUSTING TO 25 TO 30 MPH (AND HIGHER
IN TERRAIN PEAKS) WILL VEER NORTHWEST AFTER THE FRONTAL PASSAGE
WEDNESDAY NIGHT. EXPECT TEMPERATURE TO FALL WELL BELOW NORMAL
THURSDAY WITH RAIN CHANGING OVER TO SNOW.
OHZ039-130915-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 30 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+3) 46 (+8) 37 42
RH % (24H TREND) 78 (-5) 48 (-2) 89 75
WIND 20FT/EARLY(MPH) SW 8 G17 S 9 G22 SW 10 G22 SW 7
WIND 20FT/LATE(MPH) SW 7 SW 12 G23 SW 8 G17 W 8
PRECIP AMOUNT 0.00 0.00 0.05 0.10
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 760 790
MIXING HGT(FT-AGL/MSL) 2490 2590
TRANSPORT WND (MPH) SW 31 W 17
VENT RATE (KT-FT) 67230 38850
CATEGORY DAY 4 3
INVERSION 6PM 32F/9AM 10PM 40F/7AM
DISPERSION 4 3
MAX ADI EARLY 10 POOR 41 GEN GOOD 22 FAIR 36 FAIR
MAX ADI LATE 9 POOR 65 GOOD 16 GEN POOR 38 FAIR
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-130915-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE SPRINKLES RAIN SNOW/RAIN
CHANCE PRECIP (%) 0 10 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+3) 45 (+8) 37 42
RH % (24H TREND) 77 (-4) 49 (-2) 89 76
WIND 20FT/EARLY(MPH) SW 9 G18 S 10 G22 SW 11 G22 SW 8
WIND 20FT/LATE(MPH) SW 8 SW 13 G23 SW 9 G19 W 9
PRECIP AMOUNT 0.00 0.00 0.06 0.10
PRECIP DURATION 0 2 10
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 710 730
MIXING HGT(FT-AGL/MSL) 2320 2380
TRANSPORT WND (MPH) SW 30 W 17
VENT RATE (KT-FT) 60320 35700
CATEGORY DAY 4 3
INVERSION 6PM 32F/9AM NONE NONE
DISPERSION 4 3
MAX ADI EARLY 11 POOR 42 GEN GOOD 24 FAIR 35 FAIR
MAX ADI LATE 10 POOR 62 GOOD 17 GEN POOR 38 FAIR
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-130915-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE SPRINKLES RAIN RAIN
CHANCE PRECIP (%) 0 10 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+3) 45 (+8) 37 41
RH % (24H TREND) 78 (-4) 49 (-4) 89 77
WIND 20FT/EARLY(MPH) SW 9 G18 S 9 G22 SW 11 G23 SW 8
WIND 20FT/LATE(MPH) SW 8 G17 SW 13 G23 SW 9 G19 W 8
PRECIP AMOUNT 0.00 0.00 0.06 0.10
PRECIP DURATION 1 2 10
PRECIP BEGIN 3 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 720 690
MIXING HGT(FT-AGL/MSL) 2360 2260
TRANSPORT WND (MPH) SW 29 W 15
VENT RATE (KT-FT) 59000 29380
CATEGORY DAY 4 3
INVERSION 7PM 32F/9AM 9PM 39F/8AM
DISPERSION 4 3
MAX ADI EARLY 12 POOR 42 GEN GOOD 26 FAIR 31 FAIR
MAX ADI LATE 10 POOR 61 GOOD 18 GEN POOR 33 FAIR
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-130915-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN SNOW/RAIN
CHANCE PRECIP (%) 0 0 30 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+3) 46 (+8) 37 42
RH % (24H TREND) 81 (-4) 49 (-3) 92 72
WIND 20FT/EARLY(MPH) SW 7 S 8 G20 SW 9 G20 SW 6
WIND 20FT/LATE(MPH) SW 6 SW 11 G21 SW 7 G17 W 8
PRECIP AMOUNT 0.00 0.00 0.04 0.08
PRECIP DURATION 2 6
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 780 870
MIXING HGT(FT-AGL/MSL) 2570 2850
TRANSPORT WND (MPH) SW 31 W 18
VENT RATE (KT-FT) 69390 45600
CATEGORY DAY 4 3
INVERSION 6PM 32F/9AM 7PM 39F/7AM
DISPERSION 4 3
MAX ADI EARLY 9 POOR 44 GEN GOOD 23 FAIR 35 FAIR
MAX ADI LATE 7 POOR 66 GOOD 15 GEN POOR 49 GEN GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-130915-
HARRISON-
INCLUDING THE CITY OF CADIZ
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+2) 46 (+8) 38 42
RH % (24H TREND) 74 (-9) 45 (-3) 88 76
WIND 20FT/EARLY(MPH) SW 8 G17 S 9 G22 SW 11 G22 SW 8
WIND 20FT/LATE(MPH) SW 8 SW 12 G23 SW 9 G19 W 8
PRECIP AMOUNT 0.00 0.00 0.07 0.13
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 740 870
MIXING HGT(FT-AGL/MSL) 2420 2840
TRANSPORT WND (MPH) SW 31 W 15
VENT RATE (KT-FT) 65340 36920
CATEGORY DAY 4 3
INVERSION 6PM 32F/9AM 7PM 40F/6AM
DISPERSION 4 3
MAX ADI EARLY 10 POOR 42 GEN GOOD 23 FAIR 38 FAIR
MAX ADI LATE 10 POOR 65 GOOD 16 GEN POOR 40 FAIR
MAX LVORI EARLY 3 3 3 4
MAX LVORI LATE 3 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-130915-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+2) 46 (+8) 38 42
RH % (24H TREND) 74 (-8) 45 (-3) 86 73
WIND 20FT/EARLY(MPH) SW 9 G17 S 9 G22 SW 11 G21 SW 8
WIND 20FT/LATE(MPH) SW 8 SW 12 G23 SW 9 G19 W 8
PRECIP AMOUNT 0.00 0.00 0.06 0.13
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 770 830
MIXING HGT(FT-AGL/MSL) 2540 2730
TRANSPORT WND (MPH) SW 31 W 15
VENT RATE (KT-FT) 68580 35490
CATEGORY DAY 4 3
INVERSION 7PM 32F/9AM 10PM 40F/6AM
DISPERSION 4 3
MAX ADI EARLY 10 POOR 44 GEN GOOD 24 FAIR 36 FAIR
MAX ADI LATE 10 POOR 66 GOOD 15 GEN POOR 39 FAIR
MAX LVORI EARLY 3 3 3 4
MAX LVORI LATE 3 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-130915-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 30 70
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+3) 48 (+9) 38 43
RH % (24H TREND) 77 (-5) 46 (-2) 90 72
WIND 20FT/EARLY(MPH) SW 6 S 7 G19 SW 9 G19 SW 6
WIND 20FT/LATE(MPH) SW 5 SW 11 G22 SW 7 G17 W 8
PRECIP AMOUNT 0.00 0.00 0.05 0.11
PRECIP DURATION 1 8
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 760 1000
MIXING HGT(FT-AGL/MSL) 2490 3270
TRANSPORT WND (MPH) SW 30 W 18
VENT RATE (KT-FT) 64740 52320
CATEGORY DAY 4 4
INVERSION 6PM 32F/9AM 7PM 41F/5AM
DISPERSION 4 4
MAX ADI EARLY 7 POOR 42 GEN GOOD 19 GEN POOR 40 FAIR
MAX ADI LATE 6 VERY POOR 64 GOOD 16 GEN POOR 47 GEN GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-130915-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 30 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+3) 48 (+9) 39 44
RH % (24H TREND) 76 (-9) 44 (-2) 88 74
WIND 20FT/EARLY(MPH) SW 6 S 8 G21 SW 8 G20 SW 6
WIND 20FT/LATE(MPH) SW 5 SW 10 G22 SW 7 G18 W 7
PRECIP AMOUNT 0.00 0.00 0.06 0.13
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 770 1020
MIXING HGT(FT-AGL/MSL) 2510 3350
TRANSPORT WND (MPH) SW 30 W 15
VENT RATE (KT-FT) 65260 43550
CATEGORY DAY 4 3
INVERSION 6PM 32F/9AM 7PM 41F/4AM
DISPERSION 4 3
MAX ADI EARLY 9 POOR 42 GEN GOOD 19 GEN POOR 39 FAIR
MAX ADI LATE 6 VERY POOR 64 GOOD 15 GEN POOR 42 GEN GOOD
MAX LVORI EARLY 3 3 3 4
MAX LVORI LATE 3 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-130915-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+2) 48 (+9) 39 43
RH % (24H TREND) 73 (-14) 43 (-4) 89 73
WIND 20FT/EARLY(MPH) SW 8 G17 S 9 G22 SW 10 G22 SW 8 G17
WIND 20FT/LATE(MPH) SW 8 SW 12 G23 SW 9 G19 W 8
PRECIP AMOUNT 0.00 0.00 0.07 0.16
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 770 1020
MIXING HGT(FT-AGL/MSL) 2540 3350
TRANSPORT WND (MPH) SW 31 W 15
VENT RATE (KT-FT) 68580 43550
CATEGORY DAY 4 3
INVERSION 6PM 33F/9AM 7PM 41F/6AM
DISPERSION 4 3
MAX ADI EARLY 10 POOR 44 GEN GOOD 24 FAIR 41 GEN GOOD
MAX ADI LATE 10 POOR 67 GOOD 16 GEN POOR 43 GEN GOOD
MAX LVORI EARLY 3 3 3 4
MAX LVORI LATE 3 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-130915-
NOBLE-
INCLUDING THE CITY OF CALDWELL
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 30 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+3) 48 (+9) 39 44
RH % (24H TREND) 75 (-6) 44 (-2) 88 74
WIND 20FT/EARLY(MPH) SW 5 S 7 G20 SW 8 G20 SW 6
WIND 20FT/LATE(MPH) SW 5 SW 9 G22 SW 7 G17 W 7
PRECIP AMOUNT 0.00 0.00 0.07 0.16
PRECIP DURATION 1 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 750 1150
MIXING HGT(FT-AGL/MSL) 2460 3780
TRANSPORT WND (MPH) SW 29 W 16
VENT RATE (KT-FT) 61500 52920
CATEGORY DAY 4 4
INVERSION 6PM 33F/9AM 7PM 41F/5AM
DISPERSION 4 4
MAX ADI EARLY 6 VERY POOR 50 GEN GOOD 20 GEN POOR 37 FAIR
MAX ADI LATE 6 VERY POOR 60 GEN GOOD 14 GEN POOR 46 GEN GOOD
MAX LVORI EARLY 3 3 3 4
MAX LVORI LATE 3 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-130915-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+2) 48 (+9) 39 44
RH % (24H TREND) 72 (-10) 42 (-6) 87 72
WIND 20FT/EARLY(MPH) SW 5 S 7 G22 SW 8 G22 SW 6 G17
WIND 20FT/LATE(MPH) SW 5 SW 9 G23 SW 7 G19 W 6
PRECIP AMOUNT 0.00 0.00 0.08 0.20
PRECIP DURATION 1 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 820 1060
MIXING HGT(FT-AGL/MSL) 2700 3480
TRANSPORT WND (MPH) SW 29 W 16
VENT RATE (KT-FT) 67500 48720
CATEGORY DAY 4 3
INVERSION 6PM 33F/9AM 7PM 42F/4AM
DISPERSION 4 3
MAX ADI EARLY 6 VERY POOR 53 GEN GOOD 22 FAIR 34 FAIR
MAX ADI LATE 6 VERY POOR 65 GOOD 15 GEN POOR 41 GEN GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-130915-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN SNOW/RAIN
CHANCE PRECIP (%) 0 0 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+2) 42 (+6) 35 40
RH % (24H TREND) 88 (-4) 57 (-5) 95 83
WIND 20FT/EARLY(MPH) SW 8 S 9 G19 SW 11 G20 SW 8
WIND 20FT/LATE(MPH) SW 7 S 12 G22 SW 9 G17 W 8
PRECIP AMOUNT 0.00 0.00 0.07 0.11
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 700 580
MIXING HGT(FT-AGL/MSL) 2290 1920
TRANSPORT WND (MPH) SW 28 W 17
VENT RATE (KT-FT) 54960 28800
CATEGORY DAY 4 3
INVERSION 6PM 30F/9AM 7PM 38F/9AM
DISPERSION 4 3
MAX ADI EARLY 11 POOR 38 FAIR 25 FAIR 28 FAIR
MAX ADI LATE 10 POOR 57 GEN GOOD 16 GEN POOR 30 FAIR
MAX LVORI EARLY 4 4 3 5
MAX LVORI LATE 5 1 5 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-130915-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SNOW/RAIN SNOW/RAIN
CHANCE PRECIP (%) 0 0 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+3) 42 (+7) 35 39
RH % (24H TREND) 88 (-5) 59 (-4) 97 86
WIND 20FT/EARLY(MPH) SW 7 S 7 G18 SW 9 G20 SW 7
WIND 20FT/LATE(MPH) SW 6 S 9 G20 SW 8 G17 W 6
PRECIP AMOUNT 0.00 0.00 0.07 0.12
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 730 590
MIXING HGT(FT-AGL/MSL) 2410 1940
TRANSPORT WND (MPH) SW 28 W 16
VENT RATE (KT-FT) 57840 27160
CATEGORY DAY 4 3
INVERSION 6PM 29F/9AM 10PM 37F/8AM
DISPERSION 4 3
MAX ADI EARLY 12 POOR 42 GEN GOOD 22 FAIR 27 FAIR
MAX ADI LATE 7 POOR 56 GEN GOOD 18 GEN POOR 30 FAIR
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 5 1 5 5
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-130915-
FOREST-
INCLUDING THE CITY OF TIONESTA
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SNOW/RAIN SNOW/RAIN
CHANCE PRECIP (%) 0 0 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (+3) 40 (+6) 34 38
RH % (24H TREND) 88 (-5) 57 (-5) 97 86
WIND 20FT/EARLY(MPH) SW 6 G17 SW 6 G18 SW 8 G19 SW 6
WIND 20FT/LATE(MPH) SW 5 S 8 G20 SW 7 G18 SW 5
PRECIP AMOUNT 0.00 0.00 0.04 0.11
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 740 580
MIXING HGT(FT-AGL/MSL) 2430 1890
TRANSPORT WND (MPH) SW 28 W 16
VENT RATE (KT-FT) 58320 26460
CATEGORY DAY 4 3
INVERSION 6PM 27F/5AM 7PM 36F/4AM
DISPERSION 4 3
MAX ADI EARLY 12 POOR 43 GEN GOOD 23 FAIR 27 FAIR
MAX ADI LATE 11 POOR 57 GEN GOOD 18 GEN POOR 28 FAIR
MAX LVORI EARLY 4 4 3 5
MAX LVORI LATE 5 1 5 5
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-130915-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE RAIN RAIN SNOW/RAIN
CHANCE PRECIP (%) 0 20 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+1) 44 (+7) 36 41
RH % (24H TREND) 84 (0) 52 (-4) 92 81
WIND 20FT/EARLY(MPH) SW 7 S 7 G18 SW 9 G19 SW 6
WIND 20FT/LATE(MPH) SW 5 S 11 G19 SW 7 W 6
PRECIP AMOUNT 0.00 0.00 0.06 0.11
PRECIP DURATION 0 2 10
PRECIP BEGIN 3 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 710 600
MIXING HGT(FT-AGL/MSL) 2340 1980
TRANSPORT WND (MPH) SW 29 NW 16
VENT RATE (KT-FT) 58500 27720
CATEGORY DAY 4 3
INVERSION 7PM 31F/9AM 10PM 39F/8AM
DISPERSION 4 3
MAX ADI EARLY 11 POOR 40 FAIR 25 FAIR 30 FAIR
MAX ADI LATE 6 VERY POOR 59 GEN GOOD 15 GEN POOR 32 FAIR
MAX LVORI EARLY 4 4 3 4
MAX LVORI LATE 4 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-130915-
BUTLER-
INCLUDING THE CITY OF BUTLER
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE RAIN RAIN SNOW/RAIN
CHANCE PRECIP (%) 0 20 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (+1) 44 (+7) 35 41
RH % (24H TREND) 85 (-2) 54 (-4) 92 80
WIND 20FT/EARLY(MPH) SW 7 S 7 G18 SW 9 G19 SW 7
WIND 20FT/LATE(MPH) SW 6 S 10 G19 SW 8 G17 W 6
PRECIP AMOUNT 0.00 0.00 0.05 0.13
PRECIP DURATION 0 2 10
PRECIP BEGIN 3 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 720 550
MIXING HGT(FT-AGL/MSL) 2370 1790
TRANSPORT WND (MPH) SW 28 W 14
VENT RATE (KT-FT) 56880 21480
CATEGORY DAY 4 2
INVERSION 7PM 30F/9AM 10PM 38F/7AM
DISPERSION 4 2
MAX ADI EARLY 11 POOR 47 GEN GOOD 23 FAIR 29 FAIR
MAX ADI LATE 7 POOR 57 GEN GOOD 15 GEN POOR 30 FAIR
MAX LVORI EARLY 4 4 3 4
MAX LVORI LATE 5 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-130915-
CLARION-
INCLUDING THE CITY OF CLARION
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SNOW/RAIN SNOW/RAIN
CHANCE PRECIP (%) 0 0 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+3) 43 (+8) 35 40
RH % (24H TREND) 85 (-5) 55 (-5) 93 83
WIND 20FT/EARLY(MPH) SW 7 G17 S 7 G18 SW 8 G19 SW 6
WIND 20FT/LATE(MPH) SW 6 S 9 G20 SW 8 G18 SW 6
PRECIP AMOUNT 0.00 0.00 0.05 0.13
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 740 540
MIXING HGT(FT-AGL/MSL) 2430 1760
TRANSPORT WND (MPH) SW 28 W 17
VENT RATE (KT-FT) 58320 26400
CATEGORY DAY 4 3
INVERSION 7PM 29F/9AM 10PM 37F/7AM
DISPERSION 4 3
MAX ADI EARLY 11 POOR 47 GEN GOOD 25 FAIR 27 FAIR
MAX ADI LATE 7 POOR 57 GEN GOOD 15 GEN POOR 29 FAIR
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 5 1 5 5
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-130915-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE SPRINKLES SNOW/RAIN SNOW/RAIN
CHANCE PRECIP (%) 0 10 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+3) 42 (+8) 35 40
RH % (24H TREND) 81 (-9) 53 (-5) 90 79
WIND 20FT/EARLY(MPH) SW 9 G19 SW 8 G18 SW 9 G20 SW 8 G17
WIND 20FT/LATE(MPH) SW 8 G18 SW 9 G20 SW 9 G19 SW 7
PRECIP AMOUNT 0.00 0.00 0.04 0.13
PRECIP DURATION 0 2 10
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 740 580
MIXING HGT(FT-AGL/MSL) 2440 1920
TRANSPORT WND (MPH) SW 26 SW 18
VENT RATE (KT-FT) 56120 30720
CATEGORY DAY 4 3
INVERSION 7PM 29F/9AM 2AM 37F/8AM
DISPERSION 4 3
MAX ADI EARLY 12 POOR 47 GEN GOOD 26 FAIR 29 FAIR
MAX ADI LATE 12 POOR 55 GEN GOOD 17 GEN POOR 32 FAIR
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-130915-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE SPRINKLES RAIN RAIN
CHANCE PRECIP (%) 0 20 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+2) 45 (+7) 38 42
RH % (24H TREND) 78 (-7) 49 (-3) 88 76
WIND 20FT/EARLY(MPH) SW 7 S 8 G19 SW 9 G19 SW 6
WIND 20FT/LATE(MPH) SW 5 SW 10 G21 SW 7 G18 W 6
PRECIP AMOUNT 0.00 0.00 0.05 0.12
PRECIP DURATION 1 2 10
PRECIP BEGIN 3 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 760 710
MIXING HGT(FT-AGL/MSL) 2490 2320
TRANSPORT WND (MPH) SW 29 W 14
VENT RATE (KT-FT) 62250 27840
CATEGORY DAY 4 3
INVERSION 7PM 32F/9AM 10PM 40F/6AM
DISPERSION 4 3
MAX ADI EARLY 10 POOR 48 GEN GOOD 23 FAIR 34 FAIR
MAX ADI LATE 6 VERY POOR 60 GEN GOOD 14 GEN POOR 35 FAIR
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 3 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-130915-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+1) 47 (+9) 38 44
RH % (24H TREND) 77 (-9) 46 (-6) 86 72
WIND 20FT/EARLY(MPH) SW 8 S 9 G19 SW 10 G19 SW 9
WIND 20FT/LATE(MPH) SW 8 SW 12 G21 SW 9 G18 W 8
PRECIP AMOUNT 0.00 0.00 0.04 0.13
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 790 700
MIXING HGT(FT-AGL/MSL) 2590 2290
TRANSPORT WND (MPH) SW 28 W 16
VENT RATE (KT-FT) 62160 32060
CATEGORY DAY 4 3
INVERSION 6PM 32F/9AM 3AM 41F/4AM
DISPERSION 4 3
MAX ADI EARLY 10 POOR 45 GEN GOOD 23 FAIR 36 FAIR
MAX ADI LATE 10 POOR 61 GOOD 15 GEN POOR 36 FAIR
MAX LVORI EARLY 3 3 3 4
MAX LVORI LATE 3 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-130915-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+1) 44 (+7) 36 42
RH % (24H TREND) 83 (-6) 52 (-6) 90 79
WIND 20FT/EARLY(MPH) SW 8 G17 SW 7 G18 SW 9 G19 SW 8
WIND 20FT/LATE(MPH) SW 6 S 9 G19 SW 8 G18 SW 6
PRECIP AMOUNT 0.00 0.00 0.03 0.13
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 740 610
MIXING HGT(FT-AGL/MSL) 2430 1990
TRANSPORT WND (MPH) SW 26 SW 17
VENT RATE (KT-FT) 55890 29850
CATEGORY DAY 4 3
INVERSION 6PM 30F/9AM 9PM 38F/7AM
DISPERSION 4 3
MAX ADI EARLY 11 POOR 48 GEN GOOD 19 GEN POOR 31 FAIR
MAX ADI LATE 10 POOR 55 GEN GOOD 15 GEN POOR 31 FAIR
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-130915-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+2) 48 (+10) 38 44
RH % (24H TREND) 73 (-11) 44 (-6) 86 71
WIND 20FT/EARLY(MPH) SW 9 G17 SW 10 G21 SW 11 G22 SW 9 G17
WIND 20FT/LATE(MPH) SW 8 G17 SW 13 G23 SW 10 G19 W 9
PRECIP AMOUNT 0.00 0.00 0.05 0.15
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 780 760
MIXING HGT(FT-AGL/MSL) 2560 2490
TRANSPORT WND (MPH) SW 31 W 16
VENT RATE (KT-FT) 69120 34860
CATEGORY DAY 4 3
INVERSION 6PM 33F/9AM NONE NONE
DISPERSION 4 3
MAX ADI EARLY 10 POOR 50 GEN GOOD 25 FAIR 41 GEN GOOD
MAX ADI LATE 10 POOR 67 GOOD 17 GEN POOR 42 GEN GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-130915-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+2) 48 (+10) 39 43
RH % (24H TREND) 70 (-13) 43 (-8) 86 70
WIND 20FT/EARLY(MPH) SW 8 SW 8 G20 SW 10 G21 SW 9 G18
WIND 20FT/LATE(MPH) SW 7 SW 11 G22 SW 9 G19 SW 8
PRECIP AMOUNT 0.00 0.00 0.05 0.17
PRECIP DURATION 1 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 800 750
MIXING HGT(FT-AGL/MSL) 2630 2470
TRANSPORT WND (MPH) SW 30 W 17
VENT RATE (KT-FT) 68380 37050
CATEGORY DAY 4 3
INVERSION 6PM 33F/9AM 7PM 41F/4AM
DISPERSION 4 3
MAX ADI EARLY 10 POOR 50 GEN GOOD 23 FAIR 36 FAIR
MAX ADI LATE 10 POOR 66 GOOD 16 GEN POOR 39 FAIR
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-130915-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+2) 47 (+9) 38 44
RH % (24H TREND) 76 (-9) 47 (-7) 86 73
WIND 20FT/EARLY(MPH) SW 9 G19 SW 10 G19 SW 11 G21 SW 10 G18
WIND 20FT/LATE(MPH) SW 9 G17 SW 13 G21 SW 10 G19 SW 9
PRECIP AMOUNT 0.00 0.00 0.03 0.15
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 750 700
MIXING HGT(FT-AGL/MSL) 2450 2310
TRANSPORT WND (MPH) SW 28 SW 20
VENT RATE (KT-FT) 58800 39270
CATEGORY DAY 4 3
INVERSION 6PM 33F/9AM NONE NONE
DISPERSION 4 3
MAX ADI EARLY 13 GEN POOR 50 GEN GOOD 20 GEN POOR 38 FAIR
MAX ADI LATE 11 POOR 58 GEN GOOD 17 GEN POOR 40 FAIR
MAX LVORI EARLY 3 3 3 4
MAX LVORI LATE 3 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-130915-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN SNOW/RAIN
CHANCE PRECIP (%) 0 0 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+4) 46 (+11) 36 42
RH % (24H TREND) 71 (-18) 45 (-9) 86 72
WIND 20FT/EARLY(MPH) SW 10 G23 SW 8 G19 SW 11 G23 SW 8 G20
WIND 20FT/LATE(MPH) SW 9 G22 SW 10 G20 SW 9 G23 SW 7 G17
PRECIP AMOUNT 0.00 0.00 0.02 0.18
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 740 670
MIXING HGT(FT-AGL/MSL) 2440 2190
TRANSPORT WND (MPH) SW 25 W 20
VENT RATE (KT-FT) 53680 37230
CATEGORY DAY 4 3
INVERSION 6PM 32F/9AM 5PM 38F/7AM
DISPERSION 4 3
MAX ADI EARLY 14 GEN POOR 48 GEN GOOD 22 FAIR 34 FAIR
MAX ADI LATE 13 GEN POOR 52 GEN GOOD 19 GEN POOR 35 FAIR
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-130915-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+2) 48 (+10) 38 44
RH % (24H TREND) 71 (-10) 44 (-8) 85 70
WIND 20FT/EARLY(MPH) SW 7 SW 8 G18 SW 9 G19 SW 9 G17
WIND 20FT/LATE(MPH) SW 6 SW 11 G19 SW 9 G19 SW 8
PRECIP AMOUNT 0.00 0.00 0.02 0.15
PRECIP DURATION 1 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 790 720
MIXING HGT(FT-AGL/MSL) 2590 2370
TRANSPORT WND (MPH) SW 28 SW 18
VENT RATE (KT-FT) 62160 37920
CATEGORY DAY 4 3
INVERSION 6PM 33F/9AM 6PM 41F/4AM
DISPERSION 4 3
MAX ADI EARLY 11 POOR 49 GEN GOOD 22 FAIR 38 FAIR
MAX ADI LATE 11 POOR 61 GOOD 17 GEN POOR 40 FAIR
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-130915-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN SNOW/RAIN
CHANCE PRECIP (%) 0 0 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (+4) 46 (+12) 36 42
RH % (24H TREND) 72 (-19) 46 (-8) 89 74
WIND 20FT/EARLY(MPH) SW 8 G19 SW 7 G19 SW 9 G22 SW 8 G19
WIND 20FT/LATE(MPH) SW 7 G19 SW 9 G19 SW 9 G21 SW 6
PRECIP AMOUNT 0.00 0.00 0.03 0.19
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 710 610
MIXING HGT(FT-AGL/MSL) 2340 2010
TRANSPORT WND (MPH) SW 26 SW 20
VENT RATE (KT-FT) 53820 34170
CATEGORY DAY 4 3
INVERSION 6PM 34F/10AM 5PM 37F/7AM
DISPERSION 4 3
MAX ADI EARLY 12 POOR 43 GEN GOOD 21 FAIR 33 FAIR
MAX ADI LATE 10 POOR 62 GOOD 18 GEN POOR 34 FAIR
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-130915-
INDIANA-
INCLUDING THE CITY OF INDIANA
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (+2) 45 (+9) 36 42
RH % (24H TREND) 78 (-11) 50 (-7) 89 76
WIND 20FT/EARLY(MPH) SW 9 G21 SW 8 G18 SW 9 G21 SW 8 G18
WIND 20FT/LATE(MPH) SW 8 G20 SW 9 G19 SW 9 G21 SW 7
PRECIP AMOUNT 0.00 0.00 0.03 0.14
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 710 630
MIXING HGT(FT-AGL/MSL) 2330 2070
TRANSPORT WND (MPH) SW 25 SW 18
VENT RATE (KT-FT) 51260 33120
CATEGORY DAY 3 3
INVERSION 6PM 31F/9AM 10PM 39F/8AM
DISPERSION 3 3
MAX ADI EARLY 12 POOR 46 GEN GOOD 20 GEN POOR 33 FAIR
MAX ADI LATE 11 POOR 53 GEN GOOD 16 GEN POOR 35 FAIR
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-130915-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+3) 45 (+10) 36 41
RH % (24H TREND) 75 (-16) 47 (-9) 87 74
WIND 20FT/EARLY(MPH) SW 10 G22 SW 8 G18 SW 9 G22 SW 8 G18
WIND 20FT/LATE(MPH) SW 9 G22 SW 9 G19 SW 9 G21 SW 7
PRECIP AMOUNT 0.00 0.00 0.02 0.15
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 690 590
MIXING HGT(FT-AGL/MSL) 2270 1930
TRANSPORT WND (MPH) SW 23 SW 17
VENT RATE (KT-FT) 45400 28950
CATEGORY DAY 3 3
INVERSION 6PM 32F/9AM 6PM 39F/8AM
DISPERSION 3 3
MAX ADI EARLY 13 GEN POOR 45 GEN GOOD 19 GEN POOR 31 FAIR
MAX ADI LATE 13 GEN POOR 50 GEN GOOD 17 GEN POOR 32 FAIR
MAX LVORI EARLY 3 3 3 4
MAX LVORI LATE 3 2 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-130915-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE SPRINKLES RAIN RAIN
CHANCE PRECIP (%) 0 10 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (+3) 45 (+8) 39 42
RH % (24H TREND) 73 (-11) 46 (-3) 86 74
WIND 20FT/EARLY(MPH) SW 8 S 9 G20 SW 10 G19 SW 7
WIND 20FT/LATE(MPH) SW 7 SW 12 G22 SW 8 G17 W 7
PRECIP AMOUNT 0.00 0.00 0.06 0.12
PRECIP DURATION 1 2 10
PRECIP BEGIN 3 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 790 810
MIXING HGT(FT-AGL/MSL) 2600 2650
TRANSPORT WND (MPH) SW 30 W 14
VENT RATE (KT-FT) 67600 31800
CATEGORY DAY 4 3
INVERSION 7PM 32F/9AM 10PM 40F/5AM
DISPERSION 4 3
MAX ADI EARLY 10 POOR 42 GEN GOOD 25 FAIR 35 FAIR
MAX ADI LATE 9 POOR 63 GOOD 15 GEN POOR 36 FAIR
MAX LVORI EARLY 3 3 3 4
MAX LVORI LATE 3 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-130915-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (+2) 47 (+9) 39 44
RH % (24H TREND) 72 (-12) 43 (-4) 86 72
WIND 20FT/EARLY(MPH) SW 8 S 9 G21 SW 11 G20 SW 8
WIND 20FT/LATE(MPH) SW 8 SW 12 G23 SW 9 G18 W 8
PRECIP AMOUNT 0.00 0.00 0.06 0.15
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 830 850
MIXING HGT(FT-AGL/MSL) 2720 2790
TRANSPORT WND (MPH) SW 31 W 15
VENT RATE (KT-FT) 73440 36270
CATEGORY DAY 4 3
INVERSION 7PM 33F/9AM 2AM 41F/4AM
DISPERSION 4 3
MAX ADI EARLY 10 POOR 47 GEN GOOD 24 FAIR 38 FAIR
MAX ADI LATE 10 POOR 67 GOOD 16 GEN POOR 41 GEN GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-130915-
OHIO-
INCLUDING THE CITY OF WHEELING
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (+2) 47 (+9) 39 43
RH % (24H TREND) 70 (-15) 44 (-4) 86 72
WIND 20FT/EARLY(MPH) SW 9 G17 S 10 G22 SW 11 G21 SW 9 G17
WIND 20FT/LATE(MPH) SW 9 SW 13 G23 SW 10 G19 W 9
PRECIP AMOUNT 0.00 0.00 0.07 0.15
PRECIP DURATION 2 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 800 880
MIXING HGT(FT-AGL/MSL) 2630 2890
TRANSPORT WND (MPH) SW 32 W 16
VENT RATE (KT-FT) 73640 40460
CATEGORY DAY 4 3
INVERSION 6PM 33F/9AM 10PM 41F/6AM
DISPERSION 4 3
MAX ADI EARLY 10 POOR 48 GEN GOOD 24 FAIR 43 GEN GOOD
MAX ADI LATE 10 POOR 69 GOOD 16 GEN POOR 45 GEN GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-130915-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (+2) 48 (+10) 39 44
RH % (24H TREND) 70 (-15) 44 (-7) 87 72
WIND 20FT/EARLY(MPH) SW 8 S 9 G21 SW 10 G21 SW 8 G18
WIND 20FT/LATE(MPH) SW 8 SW 12 G23 SW 9 G19 SW 8
PRECIP AMOUNT 0.00 0.00 0.07 0.18
PRECIP DURATION 1 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 830 910
MIXING HGT(FT-AGL/MSL) 2710 2970
TRANSPORT WND (MPH) SW 30 W 16
VENT RATE (KT-FT) 70460 41580
CATEGORY DAY 4 3
INVERSION 6PM 33F/9AM 11PM 42F/4AM
DISPERSION 4 3
MAX ADI EARLY 9 POOR 49 GEN GOOD 23 FAIR 36 FAIR
MAX ADI LATE 9 POOR 66 GOOD 18 GEN POOR 40 FAIR
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-130915-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+2) 48 (+11) 39 42
RH % (24H TREND) 69 (-17) 44 (-8) 87 70
WIND 20FT/EARLY(MPH) SW 6 S 7 G20 SW 9 G21 SW 8 G18
WIND 20FT/LATE(MPH) SW 6 SW 9 G21 SW 8 G19 SW 7
PRECIP AMOUNT 0.00 0.00 0.07 0.20
PRECIP DURATION 1 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 840 770
MIXING HGT(FT-AGL/MSL) 2770 2510
TRANSPORT WND (MPH) SW 29 W 16
VENT RATE (KT-FT) 69250 35140
CATEGORY DAY 4 3
INVERSION 6PM 33F/9AM 2AM 41F/4AM
DISPERSION 4 3
MAX ADI EARLY 9 POOR 53 GEN GOOD 22 FAIR 34 FAIR
MAX ADI LATE 7 POOR 68 GOOD 17 GEN POOR 37 FAIR
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-130915-
MARION-
INCLUDING THE CITY OF FAIRMONT
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+2) 48 (+11) 38 43
RH % (24H TREND) 69 (-14) 44 (-8) 86 70
WIND 20FT/EARLY(MPH) SW 6 SW 7 G18 SW 9 G20 SW 8 G17
WIND 20FT/LATE(MPH) SW 6 SW 9 G20 SW 9 G18 SW 7
PRECIP AMOUNT 0.00 0.00 0.04 0.19
PRECIP DURATION 1 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 830 670
MIXING HGT(FT-AGL/MSL) 2710 2200
TRANSPORT WND (MPH) SW 26 SW 17
VENT RATE (KT-FT) 62330 33000
CATEGORY DAY 4 3
INVERSION 6PM 33F/9AM 3AM 41F/4AM
DISPERSION 4 3
MAX ADI EARLY 8 POOR 59 GEN GOOD 22 FAIR 34 FAIR
MAX ADI LATE 6 VERY POOR 65 GOOD 18 GEN POOR 39 FAIR
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-130915-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+2) 48 (+11) 39 43
RH % (24H TREND) 69 (-14) 43 (-9) 85 69
WIND 20FT/EARLY(MPH) SW 6 S 8 G19 SW 9 G20 SW 8 G17
WIND 20FT/LATE(MPH) SW 6 SW 9 G20 SW 9 G19 SW 7
PRECIP AMOUNT 0.00 0.00 0.03 0.17
PRECIP DURATION 1 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 820 680
MIXING HGT(FT-AGL/MSL) 2700 2240
TRANSPORT WND (MPH) SW 28 SW 18
VENT RATE (KT-FT) 64800 35840
CATEGORY DAY 4 3
INVERSION 6PM 33F/9AM 3AM 41F/4AM
DISPERSION 4 3
MAX ADI EARLY 9 POOR 61 GOOD 22 FAIR 34 FAIR
MAX ADI LATE 8 POOR 64 GOOD 18 GEN POOR 37 FAIR
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-130915-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (+3) 45 (+11) 36 40
RH % (24H TREND) 69 (-22) 46 (-8) 88 71
WIND 20FT/EARLY(MPH) SW 8 SW 8 G18 SW 9 G20 SW 8 G18
WIND 20FT/LATE(MPH) SW 8 SW 9 G19 SW 10 G19 SW 7
PRECIP AMOUNT 0.00 0.00 0.03 0.21
PRECIP DURATION 1 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 650 550
MIXING HGT(FT-AGL/MSL) 2130 1820
TRANSPORT WND (MPH) SW 26 SW 20
VENT RATE (KT-FT) 48990 30940
CATEGORY DAY 3 3
INVERSION 6PM 34F/10AM 6PM 38F/6AM
DISPERSION 3 3
MAX ADI EARLY 11 POOR 43 GEN GOOD 19 GEN POOR 31 FAIR
MAX ADI LATE 11 POOR 64 GOOD 18 GEN POOR 34 FAIR
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 1 3 5
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-130915-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE PRECIP (%) 0 0 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (+3) 48 (+13) 36 41
RH % (24H TREND) 71 (-16) 46 (-8) 89 73
WIND 20FT/EARLY(MPH) SW 5 SW 6 G17 SW 7 G19 SW 6 G17
WIND 20FT/LATE(MPH) SW 5 SW 8 G18 SW 7 G18 SW 6
PRECIP AMOUNT 0.00 0.00 0.02 0.20
PRECIP DURATION 1 10
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 780 650
MIXING HGT(FT-AGL/MSL) 2560 2140
TRANSPORT WND (MPH) SW 26 SW 20
VENT RATE (KT-FT) 58880 36380
CATEGORY DAY 4 3
INVERSION 6PM 32F/9AM 9PM 38F/4AM
DISPERSION 4 3
MAX ADI EARLY 8 POOR 54 GEN GOOD 19 GEN POOR 35 FAIR
MAX ADI LATE 7 POOR 72 GOOD 18 GEN POOR 38 FAIR
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-130915-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE RAIN SNOW/RAIN
CHANCE PRECIP (%) 0 0 20 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (+5) 46 (+13) 35 41
RH % (24H TREND) 72 (-20) 46 (-11) 90 73
WIND 20FT/EARLY(MPH) SW 9 G20 SW 7 G19 SW 9 G22 SW 9 G20
WIND 20FT/LATE(MPH) SW 8 G19 SW 9 G19 SW 10 G22 SW 7 G17
PRECIP AMOUNT 0.00 0.00 0.01 0.19
PRECIP DURATION 1 10
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 710 590
MIXING HGT(FT-AGL/MSL) 2340 1940
TRANSPORT WND (MPH) SW 26 SW 21
VENT RATE (KT-FT) 53820 34920
CATEGORY DAY 4 3
INVERSION 6PM 31F/9AM 6PM 37F/6AM
DISPERSION 4 3
MAX ADI EARLY 13 GEN POOR 46 GEN GOOD 21 FAIR 34 FAIR
MAX ADI LATE 13 GEN POOR 67 GOOD 20 GEN POOR 36 FAIR
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-130915-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE RAIN SNOW/RAIN
CHANCE PRECIP (%) 0 0 20 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+4) 49 (+14) 35 42
RH % (24H TREND) 71 (-15) 43 (-9) 85 70
WIND 20FT/EARLY(MPH) SW 5 G17 SW 5 G18 SW 8 G22 SW 7 G19
WIND 20FT/LATE(MPH) SW 5 SW 8 G19 SW 8 G21 SW 7 G17
PRECIP AMOUNT 0.00 0.00 0.01 0.16
PRECIP DURATION 1 6
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 830 820
MIXING HGT(FT-AGL/MSL) 2740 2690
TRANSPORT WND (MPH) SW 25 SW 23
VENT RATE (KT-FT) 60280 53800
CATEGORY DAY 4 4
INVERSION 6PM 32F/9AM 8PM 38F/4AM
DISPERSION 4 4
MAX ADI EARLY 7 POOR 51 GEN GOOD 20 GEN POOR 41 GEN GOOD
MAX ADI LATE 7 POOR 70 GOOD 20 GEN POOR 47 GEN GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-130915-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
1242 PM EST MON JAN 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SNOW/RAIN SNOW/RAIN
CHANCE PRECIP (%) 0 0 20 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 23 (+4) 45 (+14) 32 39
RH % (24H TREND) 75 (-21) 46 (-12) 90 73
WIND 20FT/EARLY(MPH) W 9 G25 SW 7 G22 SW 10 G29 SW 9 G25
WIND 20FT/LATE(MPH) W 8 G24 SW 9 G24 W 10 G30 W 7 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.12
PRECIP DURATION 1 6
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 770 770
MIXING HGT(FT-AGL/MSL) 2520 2530
TRANSPORT WND (MPH) SW 26 W 28
VENT RATE (KT-FT) 57960 60720
CATEGORY DAY 4 4
INVERSION 6PM 37F/11AM 5PM 36F/9AM
DISPERSION 4 4
MAX ADI EARLY 16 GEN POOR 35 FAIR 25 FAIR 49 GEN GOOD
MAX ADI LATE 16 GEN POOR 63 GOOD 25 FAIR 54 GEN GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 4 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SNOW LIKELY AND RAIN. LOWS AROUND 17. HIGHS IN THE
LOWER 20S. WEST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 11.
HIGHS IN THE UPPER 20S. SOUTHWEST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS IN THE LOWER
20S. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. COLDER. LOWS AROUND
13. HIGHS IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 7. HIGHS
IN THE LOWER 20S. SOUTHWEST WINDS 10 TO 15 MPH.
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