730
FNUS51 KPBZ 150607
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
207 AM EDT THU OCT 15 2026
DISCUSSION
A WARM FRONT WILL LIFT NORTH ACROSS THE REGION LATE TODAY INTO
TONIGHT, WITH SHOWERS AND POSSIBLE THUNDERSTORMS. A STRONG COLD
FRONT WILL THEN CROSS THE REGION FRIDAY, WITH SHOWERS, POSSIBLE
THUNDERSTORMS, AND GUSTY WIND. DIMINISHING WIND AND DRY WEATHER
RETURNS SATURDAY UNDER BUILDING HIGH PRESSURE.
OHZ039-152015-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 71 (-7) 62 (+6) 69
RH % (24H TREND) 64 (-9) 100 (+6) 77
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 13 G23
WIND 20FT/LATE(MPH) LGT/VAR SW 10 G23 W 12 G21
PRECIP AMOUNT 0.00 0.00 0.09
PRECIP DURATION 3 5
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 620 930
MIXING HGT(FT-AGL/MSL)2020 3060
TRANSPORT WND (MPH) E 7 W 16
VENT RATE (KT-FT) 12120 42840
CATEGORY DAY 1 3
INVERSION 54F/6AM 6PM 67F/9AM
DISPERSION 1 3
MAX ADI EARLY 18 GEN POOR 12 POOR 48 GEN GOOD
MAX ADI LATE 17 GEN POOR 15 GEN POOR 45 GEN GOOD
MAX LVORI EARLY 5 7 4
MAX LVORI LATE 3 5 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-152015-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 71 (-7) 62 (+7) 68
RH % (24H TREND) 64 (-8) 100 (+6) 79
WIND 20FT/EARLY(MPH) LGT/VAR SE 5 SW 14 G24
WIND 20FT/LATE(MPH) LGT/VAR SW 12 G23 W 13 G23
PRECIP AMOUNT 0.00 0.00 0.11
PRECIP DURATION 3 6
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 600 860
MIXING HGT(FT-AGL/MSL)1960 2820
TRANSPORT WND (MPH) SE 7 W 20
VENT RATE (KT-FT) 11760 47940
CATEGORY DAY 1 3
INVERSION 52F/6AM 6PM 68F/8AM
DISPERSION 1 3
MAX ADI EARLY 21 FAIR 12 POOR 48 GEN GOOD
MAX ADI LATE 17 GEN POOR 17 GEN POOR 46 GEN GOOD
MAX LVORI EARLY 5 7 4
MAX LVORI LATE 3 6 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-152015-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 50 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 70 (-7) 62 (+8) 70
RH % (24H TREND) 63 (-14) 100 (+4) 81
WIND 20FT/EARLY(MPH) LGT/VAR SE 5 SW 13 G25
WIND 20FT/LATE(MPH) LGT/VAR S 11 G24 W 12 G22
PRECIP AMOUNT 0.00 0.02 0.14
PRECIP DURATION 3 6
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 590 880
MIXING HGT(FT-AGL/MSL)1950 2880
TRANSPORT WND (MPH) E 8 W 18
VENT RATE (KT-FT) 13650 46080
CATEGORY DAY 2 3
INVERSION 51F/6AM 6PM 67F/9AM
DISPERSION 2 3
MAX ADI EARLY 22 FAIR 11 POOR 50 GEN GOOD
MAX ADI LATE 21 FAIR 17 GEN POOR 50 GEN GOOD
MAX LVORI EARLY 5 6 4
MAX LVORI LATE 3 6 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-152015-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 20 30 70
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 71 (-8) 62 (+6) 67
RH % (24H TREND) 68 (-6) 100 (+5) 75
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 11 G22
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G21 W 10 G20
PRECIP AMOUNT 0.00 0.00 0.06
PRECIP DURATION 0 2 4
PRECIP BEGIN 2 PM 9 PM 6 AM
PRECIP END 5 PM 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 590 990
MIXING HGT(FT-AGL/MSL)1940 3260
TRANSPORT WND (MPH) SE 6 W 17
VENT RATE (KT-FT) 9700 48900
CATEGORY DAY 1 3
INVERSION 54F/6AM 6PM 66F/9AM
DISPERSION 1 3
MAX ADI EARLY 16 GEN POOR 12 POOR 44 GEN GOOD
MAX ADI LATE 14 GEN POOR 15 GEN POOR 46 GEN GOOD
MAX LVORI EARLY 5 9 5
MAX LVORI LATE 4 6 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-152015-
HARRISON-
INCLUDING THE CITY OF CADIZ
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 30 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 71 (-7) 63 (+7) 70
RH % (24H TREND) 66 (-8) 100 (+4) 81
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 13 G23
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G23 W 12 G23
PRECIP AMOUNT 0.00 0.00 0.10
PRECIP DURATION 2 5
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 550 880
MIXING HGT(FT-AGL/MSL)1810 2900
TRANSPORT WND (MPH) SE 7 SW 22
VENT RATE (KT-FT) 10860 55100
CATEGORY DAY 1 4
INVERSION 54F/6AM 6PM 68F/9AM
DISPERSION 1 4
MAX ADI EARLY 18 GEN POOR 11 POOR 51 GEN GOOD
MAX ADI LATE 15 GEN POOR 16 GEN POOR 47 GEN GOOD
MAX LVORI EARLY 5 9 4
MAX LVORI LATE 4 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-152015-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 71 (-6) 63 (+7) 71
RH % (24H TREND) 65 (-8) 100 (+6) 78
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 14 G24
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G23 W 12 G23
PRECIP AMOUNT 0.00 0.00 0.11
PRECIP DURATION 2 5
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 560 910
MIXING HGT(FT-AGL/MSL)1830 2970
TRANSPORT WND (MPH) SE 8 W 21
VENT RATE (KT-FT) 12810 53460
CATEGORY DAY 2 4
INVERSION 54F/6AM 6PM 69F/8AM
DISPERSION 2 4
MAX ADI EARLY 18 GEN POOR 10 POOR 53 GEN GOOD
MAX ADI LATE 18 GEN POOR 15 GEN POOR 49 GEN GOOD
MAX LVORI EARLY 5 8 4
MAX LVORI LATE 4 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-152015-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 30 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 72 (-8) 63 (+6) 68
RH % (24H TREND) 71 (-2) 100 (+4) 78
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 10 G21
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G20 W 10 G20
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 1 4
PRECIP BEGIN 9 PM 6 AM
PRECIP END 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 510 930
MIXING HGT(FT-AGL/MSL)1690 3050
TRANSPORT WND (MPH) SE 6 NW 16
VENT RATE (KT-FT) 8450 42700
CATEGORY DAY 1 3
INVERSION 56F/6AM 6PM 67F/9AM
DISPERSION 1 3
MAX ADI EARLY 16 GEN POOR 9 POOR 46 GEN GOOD
MAX ADI LATE 12 POOR 14 GEN POOR 44 GEN GOOD
MAX LVORI EARLY 5 9 4
MAX LVORI LATE 4 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-152015-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 30 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 72 (-6) 63 (+6) 70
RH % (24H TREND) 68 (-4) 100 (+3) 79
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 10 G23
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G22 W 10 G21
PRECIP AMOUNT 0.00 0.00 0.07
PRECIP DURATION 1 5
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 550 900
MIXING HGT(FT-AGL/MSL)1810 2960
TRANSPORT WND (MPH) SE 6 SW 20
VENT RATE (KT-FT) 9050 50320
CATEGORY DAY 1 4
INVERSION 56F/6AM 6PM 68F/9AM
DISPERSION 1 4
MAX ADI EARLY 16 GEN POOR 9 POOR 46 GEN GOOD
MAX ADI LATE 13 GEN POOR 14 GEN POOR 46 GEN GOOD
MAX LVORI EARLY 5 9 5
MAX LVORI LATE 4 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-152015-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 20 80
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 73 (-5) 64 (+7) 73
RH % (24H TREND) 69 (-1) 100 (+2) 76
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 13 G23
WIND 20FT/LATE(MPH) LGT/VAR SW 10 G23 W 12 G23
PRECIP AMOUNT 0.00 0.00 0.08
PRECIP DURATION 1 4
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 510 950
MIXING HGT(FT-AGL/MSL)1660 3130
TRANSPORT WND (MPH) SE 6 W 21
VENT RATE (KT-FT) 8300 56340
CATEGORY DAY 1 4
INVERSION 56F/6AM 6PM 68F/9AM
DISPERSION 1 4
MAX ADI EARLY 17 GEN POOR 11 POOR 52 GEN GOOD
MAX ADI LATE 13 GEN POOR 15 GEN POOR 52 GEN GOOD
MAX LVORI EARLY 5 9 5
MAX LVORI LATE 4 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-152015-
NOBLE-
INCLUDING THE CITY OF CALDWELL
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 80
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 73 (-9) 64 (+6) 71
RH % (24H TREND) 73 (+4) 100 (+1) 78
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 10 G22
WIND 20FT/LATE(MPH) LGT/VAR S 8 G21 W 10 G21
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 1 1 4
PRECIP BEGIN 12 PM 8 PM 7 AM
PRECIP END 6 PM 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 470 1000
MIXING HGT(FT-AGL/MSL)1540 3270
TRANSPORT WND (MPH) SE 5 W 20
VENT RATE (KT-FT) 6160 55590
CATEGORY DAY 1 4
INVERSION 57F/6AM 6PM 68F/9AM
DISPERSION 1 4
MAX ADI EARLY 16 GEN POOR 8 POOR 50 GEN GOOD
MAX ADI LATE 11 POOR 13 GEN POOR 48 GEN GOOD
MAX LVORI EARLY 5 9 5
MAX LVORI LATE 5 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-152015-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 80
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 74 (-9) 65 (+7) 74
RH % (24H TREND) 73 (+6) 100 (0) 75
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G23
WIND 20FT/LATE(MPH) LGT/VAR S 7 G22 W 9 G23
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 1 1 4
PRECIP BEGIN 12 PM CONTINUING 7 AM
PRECIP END CONTINUING 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 470 1070
MIXING HGT(FT-AGL/MSL)1550 3500
TRANSPORT WND (MPH) SE 5 SW 21
VENT RATE (KT-FT) 6200 63000
CATEGORY DAY 1 4
INVERSION 57F/6AM 6PM 69F/9AM
DISPERSION 1 4
MAX ADI EARLY 17 GEN POOR 7 POOR 53 GEN GOOD
MAX ADI LATE 10 POOR 13 GEN POOR 53 GEN GOOD
MAX LVORI EARLY 6 9 5
MAX LVORI LATE 4 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-152015-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 80 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 70 (+4) 60 (+9) 69
RH % (24H TREND) 57 (-30) 100 (+1) 82
WIND 20FT/EARLY(MPH) E 5 SE 7 SW 15
WIND 20FT/LATE(MPH) SE 5 S 12 G21 W 13 G22
PRECIP AMOUNT 0.00 0.11 0.18
PRECIP DURATION 4 6
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 730 850
MIXING HGT(FT-AGL/MSL)2390 2790
TRANSPORT WND (MPH) SE 10 W 21
VENT RATE (KT-FT) 21510 50220
CATEGORY DAY 2 3
INVERSION 50F/9AM 6PM 66F/9AM
DISPERSION 2 3
MAX ADI EARLY 25 FAIR 13 GEN POOR 48 GEN GOOD
MAX ADI LATE 29 FAIR 18 GEN POOR 48 GEN GOOD
MAX LVORI EARLY 6 6 5
MAX LVORI LATE 3 5 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-152015-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 90 100
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 68 (+3) 58 (+8) 69
RH % (24H TREND) 58 (-28) 100 (+1) 85
WIND 20FT/EARLY(MPH) LGT/VAR SE 6 SW 12 G23
WIND 20FT/LATE(MPH) LGT/VAR S 10 G21 W 11 G23
PRECIP AMOUNT 0.00 0.18 0.20
PRECIP DURATION 4 6
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 730 870
MIXING HGT(FT-AGL/MSL)2380 2860
TRANSPORT WND (MPH) SE 12 W 22
VENT RATE (KT-FT) 23800 54340
CATEGORY DAY 2 4
INVERSION 48F/9AM 7PM 66F/9AM
DISPERSION 2 4
MAX ADI EARLY 26 FAIR 12 POOR 47 GEN GOOD
MAX ADI LATE 33 FAIR 16 GEN POOR 49 GEN GOOD
MAX LVORI EARLY 6 6 5
MAX LVORI LATE 3 6 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-152015-
FOREST-
INCLUDING THE CITY OF TIONESTA
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 90 100
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 67 (+2) 57 (+8) 70
RH % (24H TREND) 53 (-29) 100 (+3) 79
WIND 20FT/EARLY(MPH) LGT/VAR SE 5 SW 10 G24
WIND 20FT/LATE(MPH) LGT/VAR S 7 G21 W 9 G23
PRECIP AMOUNT 0.00 0.23 0.22
PRECIP DURATION 4 6
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 740 820
MIXING HGT(FT-AGL/MSL)2410 2700
TRANSPORT WND (MPH) SE 12 W 20
VENT RATE (KT-FT) 24100 45900
CATEGORY DAY 2 3
INVERSION 46F/6AM 7PM 65F/9AM
DISPERSION 2 3
MAX ADI EARLY 27 FAIR 11 POOR 44 GEN GOOD
MAX ADI LATE 34 FAIR 14 GEN POOR 46 GEN GOOD
MAX LVORI EARLY 5 5 5
MAX LVORI LATE 2 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-152015-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 70 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 70 (-2) 61 (+8) 70
RH % (24H TREND) 59 (-25) 100 (+1) 80
WIND 20FT/EARLY(MPH) LGT/VAR SE 5 SW 12 G23
WIND 20FT/LATE(MPH) LGT/VAR S 10 G23 W 12 G22
PRECIP AMOUNT 0.00 0.04 0.15
PRECIP DURATION 4 6
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 640 880
MIXING HGT(FT-AGL/MSL)2080 2900
TRANSPORT WND (MPH) SE 9 W 24
VENT RATE (KT-FT) 16640 60900
CATEGORY DAY 2 4
INVERSION 52F/9AM 6PM 68F/9AM
DISPERSION 2 4
MAX ADI EARLY 25 FAIR 12 POOR 52 GEN GOOD
MAX ADI LATE 27 FAIR 16 GEN POOR 56 GEN GOOD
MAX LVORI EARLY 6 7 5
MAX LVORI LATE 3 6 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-152015-
BUTLER-
INCLUDING THE CITY OF BUTLER
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 80 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 69 (-4) 60 (+8) 71
RH % (24H TREND) 66 (-19) 100 (+1) 84
WIND 20FT/EARLY(MPH) E 5 SE 5 SW 13 G23
WIND 20FT/LATE(MPH) E 5 S 9 G21 W 12 G24
PRECIP AMOUNT 0.00 0.08 0.20
PRECIP DURATION 4 5
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 630 880
MIXING HGT(FT-AGL/MSL)2070 2900
TRANSPORT WND (MPH) SE 12 W 22
VENT RATE (KT-FT) 20700 55100
CATEGORY DAY 2 4
INVERSION 51F/9AM 7PM 67F/9AM
DISPERSION 2 4
MAX ADI EARLY 26 FAIR 10 POOR 50 GEN GOOD
MAX ADI LATE 28 FAIR 15 GEN POOR 51 GEN GOOD
MAX LVORI EARLY 6 7 5
MAX LVORI LATE 4 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-152015-
CLARION-
INCLUDING THE CITY OF CLARION
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 90 100
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 67 (0) 58 (+7) 70
RH % (24H TREND) 58 (-30) 100 (+3) 80
WIND 20FT/EARLY(MPH) LGT/VAR SE 6 SW 11 G24
WIND 20FT/LATE(MPH) SE 5 S 9 G21 W 10 G24
PRECIP AMOUNT 0.00 0.21 0.21
PRECIP DURATION 4 6
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 690 900
MIXING HGT(FT-AGL/MSL)2260 2940
TRANSPORT WND (MPH) SE 12 W 22
VENT RATE (KT-FT) 22600 55860
CATEGORY DAY 2 4
INVERSION 49F/9AM 7PM 66F/9AM
DISPERSION 2 4
MAX ADI EARLY 29 FAIR 11 POOR 49 GEN GOOD
MAX ADI LATE 32 FAIR 14 GEN POOR 50 GEN GOOD
MAX LVORI EARLY 6 5 5
MAX LVORI LATE 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-152015-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 100 90
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 65 (-2) 55 (+5) 70
RH % (24H TREND) 58 (-28) 100 (+4) 81
WIND 20FT/EARLY(MPH) LGT/VAR SE 7 SW 13 G26
WIND 20FT/LATE(MPH) SE 5 S 9 G21 W 12 G26
PRECIP AMOUNT 0.00 0.23 0.20
PRECIP DURATION 4 6
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 680 910
MIXING HGT(FT-AGL/MSL)2220 2980
TRANSPORT WND (MPH) SE 13 W 21
VENT RATE (KT-FT) 24420 53640
CATEGORY DAY 3 4
INVERSION 49F/9AM 7PM 66F/9AM
DISPERSION 3 4
MAX ADI EARLY 29 FAIR 12 POOR 47 GEN GOOD
MAX ADI LATE 31 FAIR 14 GEN POOR 52 GEN GOOD
MAX LVORI EARLY 6 5 5
MAX LVORI LATE 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-152015-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 60 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 70 (-6) 62 (+8) 71
RH % (24H TREND) 67 (-10) 100 (+4) 81
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 12 G24
WIND 20FT/LATE(MPH) LGT/VAR S 9 G23 W 12 G23
PRECIP AMOUNT 0.00 0.02 0.16
PRECIP DURATION 3 5
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 590 890
MIXING HGT(FT-AGL/MSL)1930 2920
TRANSPORT WND (MPH) E 8 W 22
VENT RATE (KT-FT) 13510 55480
CATEGORY DAY 2 4
INVERSION 52F/6AM 6PM 70F/5AM
DISPERSION 2 4
MAX ADI EARLY 21 FAIR 9 POOR 51 GEN GOOD
MAX ADI LATE 19 GEN POOR 14 GEN POOR 50 GEN GOOD
MAX LVORI EARLY 5 6 4
MAX LVORI LATE 4 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-152015-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 50 80
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 70 (-6) 62 (+6) 74
RH % (24H TREND) 71 (-7) 100 (+4) 77
WIND 20FT/EARLY(MPH) NE 5 SE 5 SW 15 G25
WIND 20FT/LATE(MPH) LGT/VAR S 10 G23 W 15 G25
PRECIP AMOUNT 0.00 0.03 0.12
PRECIP DURATION 2 5
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 600 1010
MIXING HGT(FT-AGL/MSL)1960 3310
TRANSPORT WND (MPH) E 9 W 24
VENT RATE (KT-FT) 15680 69510
CATEGORY DAY 2 4
INVERSION 54F/9AM 6PM 69F/8AM
DISPERSION 2 4
MAX ADI EARLY 18 GEN POOR 9 POOR 53 GEN GOOD
MAX ADI LATE 17 GEN POOR 14 GEN POOR 59 GEN GOOD
MAX LVORI EARLY 5 6 5
MAX LVORI LATE 4 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-152015-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 90 90
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 69 (-4) 59 (+7) 74
RH % (24H TREND) 65 (-19) 100 (+2) 80
WIND 20FT/EARLY(MPH) E 5 SE 6 SW 13 G25
WIND 20FT/LATE(MPH) SE 5 S 9 G22 W 13 G25
PRECIP AMOUNT 0.00 0.11 0.17
PRECIP DURATION 4 5
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 650 940
MIXING HGT(FT-AGL/MSL)2120 3070
TRANSPORT WND (MPH) E 12 W 23
VENT RATE (KT-FT) 21200 61400
CATEGORY DAY 2 4
INVERSION 52F/9AM 7PM 68F/9AM
DISPERSION 2 4
MAX ADI EARLY 23 FAIR 10 POOR 50 GEN GOOD
MAX ADI LATE 24 FAIR 14 GEN POOR 54 GEN GOOD
MAX LVORI EARLY 6 6 5
MAX LVORI LATE 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-152015-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 80
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 71 (-6) 63 (+7) 74
RH % (24H TREND) 73 (-1) 100 (+4) 74
WIND 20FT/EARLY(MPH) NE 5 LGT/VAR SW 15 G26
WIND 20FT/LATE(MPH) LGT/VAR S 12 G23 W 15 G26
PRECIP AMOUNT 0.00 0.00 0.10
PRECIP DURATION 3 4
PRECIP BEGIN 9 PM 7 AM
PRECIP END 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 540 1130
MIXING HGT(FT-AGL/MSL)1780 3710
TRANSPORT WND (MPH) E 8 SW 25
VENT RATE (KT-FT) 12460 81620
CATEGORY DAY 2 4
INVERSION 54F/6AM 6PM 69F/8AM
DISPERSION 2 4
MAX ADI EARLY 16 GEN POOR 9 POOR 59 GEN GOOD
MAX ADI LATE 15 GEN POOR 15 GEN POOR 64 GOOD
MAX LVORI EARLY 5 7 4
MAX LVORI LATE 4 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-152015-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 40 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 72 (-9) 65 (+8) 75
RH % (24H TREND) 79 (+10) 100 (0) 72
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 14 G24
WIND 20FT/LATE(MPH) LGT/VAR SW 10 G22 W 13 G24
PRECIP AMOUNT 0.00 0.00 0.08
PRECIP DURATION 1 3 4
PRECIP BEGIN 9 AM 6 PM CONTINUING
PRECIP END 5 PM CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 500 1240
MIXING HGT(FT-AGL/MSL)1640 4080
TRANSPORT WND (MPH) SE 7 SW 26
VENT RATE (KT-FT) 9840 93840
CATEGORY DAY 1 4
INVERSION 56F/6AM 6PM 69F/9AM
DISPERSION 1 4
MAX ADI EARLY 14 GEN POOR 8 POOR 67 GOOD
MAX ADI LATE 15 GEN POOR 14 GEN POOR 72 GOOD
MAX LVORI EARLY 7 8 5
MAX LVORI LATE 5 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-152015-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 60 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 70 (-6) 61 (+5) 75
RH % (24H TREND) 72 (-7) 100 (+1) 75
WIND 20FT/EARLY(MPH) NE 5 SE 7 SW 18 G26
WIND 20FT/LATE(MPH) SE 5 S 11 G24 W 18 G26
PRECIP AMOUNT 0.00 0.03 0.15
PRECIP DURATION 3 5
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 600 1180
MIXING HGT(FT-AGL/MSL)1980 3880
TRANSPORT WND (MPH) SE 9 SW 25
VENT RATE (KT-FT) 15840 85360
CATEGORY DAY 2 4
INVERSION 59F/10AM 6PM 69F/9AM
DISPERSION 2 4
MAX ADI EARLY 18 GEN POOR 10 POOR 64 GOOD
MAX ADI LATE 19 GEN POOR 15 GEN POOR 68 GOOD
MAX LVORI EARLY 6 6 5
MAX LVORI LATE 4 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-152015-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 60 100
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 68 (-6) 57 (+1) 75
RH % (24H TREND) 70 (-4) 100 (0) 71
WIND 20FT/EARLY(MPH) LGT/VAR SE 9 G19 SW 15 G27
WIND 20FT/LATE(MPH) SE 6 S 9 G25 W 16 G28
PRECIP AMOUNT 0.00 0.03 0.19
PRECIP DURATION 3 4
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 470 1200
MIXING HGT(FT-AGL/MSL)1540 3920
TRANSPORT WND (MPH) SE 13 SW 28
VENT RATE (KT-FT) 16940 94080
CATEGORY DAY 2 4
INVERSION 54F/6AM 5PM 68F/9AM
DISPERSION 2 4
MAX ADI EARLY 21 FAIR 11 POOR 70 GOOD
MAX ADI LATE 22 FAIR 14 GEN POOR 74 GOOD
MAX LVORI EARLY 7 6 5
MAX LVORI LATE 4 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-152015-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 50 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 71 (-9) 63 (+4) 75
RH % (24H TREND) 76 (+7) 100 (+1) 72
WIND 20FT/EARLY(MPH) LGT/VAR SE 5 SW 14 G24
WIND 20FT/LATE(MPH) LGT/VAR S 9 G24 W 14 G24
PRECIP AMOUNT 0.00 0.01 0.13
PRECIP DURATION 1 3 4
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 490 1270
MIXING HGT(FT-AGL/MSL)1610 4180
TRANSPORT WND (MPH) SE 10 SW 26
VENT RATE (KT-FT) 14490 96140
CATEGORY DAY 2 4
INVERSION 57F/6AM 5PM 70F/9AM
DISPERSION 2 4
MAX ADI EARLY 13 GEN POOR 7 POOR 66 GOOD
MAX ADI LATE 17 GEN POOR 14 GEN POOR 74 GOOD
MAX LVORI EARLY 8 6 5
MAX LVORI LATE 4 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-152015-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 50 100
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 68 (-9) 57 (0) 75
RH % (24H TREND) 74 (+3) 100 (0) 69
WIND 20FT/EARLY(MPH) LGT/VAR SE 5 SW 12 G24
WIND 20FT/LATE(MPH) LGT/VAR S 7 G24 W 12 G24
PRECIP AMOUNT 0.00 0.01 0.17
PRECIP DURATION 2 4 5
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 410 1260
MIXING HGT(FT-AGL/MSL)1330 4140
TRANSPORT WND (MPH) SE 12 SW 26
VENT RATE (KT-FT) 13300 95220
CATEGORY DAY 2 4
INVERSION 59F/10AM 4PM 67F/9AM
DISPERSION 2 4
MAX ADI EARLY 19 GEN POOR 8 POOR 71 GOOD
MAX ADI LATE 21 FAIR 14 GEN POOR 77 GOOD
MAX LVORI EARLY 8 7 5
MAX LVORI LATE 4 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-152015-
INDIANA-
INCLUDING THE CITY OF INDIANA
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 90 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 68 (-4) 57 (+4) 74
RH % (24H TREND) 66 (-15) 100 (+2) 77
WIND 20FT/EARLY(MPH) E 5 SE 8 G17 SW 14 G27
WIND 20FT/LATE(MPH) SE 6 S 9 G22 W 14 G28
PRECIP AMOUNT 0.00 0.10 0.16
PRECIP DURATION 3 6
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 610 1070
MIXING HGT(FT-AGL/MSL)1990 3520
TRANSPORT WND (MPH) SE 12 W 25
VENT RATE (KT-FT) 19900 77440
CATEGORY DAY 2 4
INVERSION 52F/9AM 6PM 68F/9AM
DISPERSION 2 4
MAX ADI EARLY 27 FAIR 12 POOR 52 GEN GOOD
MAX ADI LATE 24 FAIR 13 GEN POOR 63 GOOD
MAX LVORI EARLY 6 5 5
MAX LVORI LATE 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-152015-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 80 100
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 66 (-6) 57 (+4) 74
RH % (24H TREND) 68 (-8) 100 (+2) 75
WIND 20FT/EARLY(MPH) E 5 SE 9 G19 SW 13 G27
WIND 20FT/LATE(MPH) SE 6 S 9 G23 W 14 G28
PRECIP AMOUNT 0.00 0.05 0.15
PRECIP DURATION 3 5
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 540 1140
MIXING HGT(FT-AGL/MSL)1760 3760
TRANSPORT WND (MPH) SE 13 SW 25
VENT RATE (KT-FT) 19360 82720
CATEGORY DAY 2 4
INVERSION 53F/9AM 6PM 68F/9AM
DISPERSION 2 4
MAX ADI EARLY 24 FAIR 13 GEN POOR 61 GOOD
MAX ADI LATE 24 FAIR 12 POOR 65 GOOD
MAX LVORI EARLY 6 5 5
MAX LVORI LATE 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-152015-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 70 (-8) 63 (+8) 70
RH % (24H TREND) 65 (-9) 100 (+6) 79
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 12 G24
WIND 20FT/LATE(MPH) LGT/VAR S 11 G23 W 11 G23
PRECIP AMOUNT 0.00 0.01 0.11
PRECIP DURATION 3 4
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 560 870
MIXING HGT(FT-AGL/MSL)1850 2860
TRANSPORT WND (MPH) E 7 SW 22
VENT RATE (KT-FT) 11100 54340
CATEGORY DAY 1 4
INVERSION 53F/6AM 6PM 68F/4AM
DISPERSION 1 4
MAX ADI EARLY 21 FAIR 9 POOR 50 GEN GOOD
MAX ADI LATE 18 GEN POOR 15 GEN POOR 47 GEN GOOD
MAX LVORI EARLY 5 7 4
MAX LVORI LATE 4 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-152015-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 30 80
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 72 (-4) 64 (+7) 72
RH % (24H TREND) 68 (-6) 100 (+6) 77
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 14 G24
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G23 W 12 G23
PRECIP AMOUNT 0.00 0.00 0.09
PRECIP DURATION 2 5
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 560 960
MIXING HGT(FT-AGL/MSL)1830 3150
TRANSPORT WND (MPH) SE 8 W 21
VENT RATE (KT-FT) 12810 56700
CATEGORY DAY 2 4
INVERSION 54F/6AM 6PM 69F/8AM
DISPERSION 2 4
MAX ADI EARLY 18 GEN POOR 9 POOR 52 GEN GOOD
MAX ADI LATE 18 GEN POOR 15 GEN POOR 51 GEN GOOD
MAX LVORI EARLY 5 7 4
MAX LVORI LATE 4 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-152015-
OHIO-
INCLUDING THE CITY OF WHEELING
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 30 80
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 72 (-6) 64 (+8) 72
RH % (24H TREND) 70 (-2) 100 (+4) 77
WIND 20FT/EARLY(MPH) NE 5 LGT/VAR SW 14 G25
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G23 W 13 G24
PRECIP AMOUNT 0.00 0.00 0.08
PRECIP DURATION 1 5
PRECIP BEGIN 9 PM 7 AM
PRECIP END 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 530 960
MIXING HGT(FT-AGL/MSL)1750 3160
TRANSPORT WND (MPH) E 7 SW 23
VENT RATE (KT-FT) 10500 63200
CATEGORY DAY 1 4
INVERSION 54F/8AM 6PM 69F/9AM
DISPERSION 1 4
MAX ADI EARLY 15 GEN POOR 10 POOR 57 GEN GOOD
MAX ADI LATE 15 GEN POOR 14 GEN POOR 51 GEN GOOD
MAX LVORI EARLY 5 9 4
MAX LVORI LATE 4 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-152015-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 30 80
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 74 (-6) 65 (+7) 74
RH % (24H TREND) 76 (+6) 100 (+1) 77
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 13 G24
WIND 20FT/LATE(MPH) LGT/VAR SW 10 G22 W 12 G24
PRECIP AMOUNT 0.00 0.00 0.06
PRECIP DURATION 2 4
PRECIP BEGIN 6 PM 7 AM
PRECIP END 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 510 1080
MIXING HGT(FT-AGL/MSL)1670 3540
TRANSPORT WND (MPH) E 6 SW 24
VENT RATE (KT-FT) 8350 74340
CATEGORY DAY 1 4
INVERSION 57F/6AM 6PM 69F/9AM
DISPERSION 1 4
MAX ADI EARLY 15 GEN POOR 9 POOR 60 GEN GOOD
MAX ADI LATE 12 POOR 14 GEN POOR 60 GEN GOOD
MAX LVORI EARLY 6 9 5
MAX LVORI LATE 5 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-152015-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 73 (-9) 66 (+8) 74
RH % (24H TREND) 81 (+8) 100 (0) 76
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 11 G24
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G22 W 11 G23
PRECIP AMOUNT 0.00 0.01 0.05
PRECIP DURATION 0 2 4
PRECIP BEGIN 1 PM CONTINUING 7 AM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 460 1170
MIXING HGT(FT-AGL/MSL)1520 3840
TRANSPORT WND (MPH) E 6 SW 24
VENT RATE (KT-FT) 7600 80640
CATEGORY DAY 1 4
INVERSION 58F/6AM 6PM 69F/9AM
DISPERSION 1 4
MAX ADI EARLY 15 GEN POOR 8 POOR 63 GOOD
MAX ADI LATE 10 POOR 12 POOR 63 GOOD
MAX LVORI EARLY 8 9 5
MAX LVORI LATE 5 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-152015-
MARION-
INCLUDING THE CITY OF FAIRMONT
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 72 (-11) 65 (+7) 74
RH % (24H TREND) 89 (+17) 100 (0) 74
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 12 G23
WIND 20FT/LATE(MPH) LGT/VAR S 9 G21 W 13 G23
PRECIP AMOUNT 0.03 0.04 0.07
PRECIP DURATION 3 3 4
PRECIP BEGIN 6 AM CONTINUING 9 AM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 430 1290
MIXING HGT(FT-AGL/MSL)1420 4220
TRANSPORT WND (MPH) SE 6 SW 23
VENT RATE (KT-FT) 7100 84400
CATEGORY DAY 1 4
INVERSION 59F/6AM 5PM 69F/9AM
DISPERSION 1 4
MAX ADI EARLY 14 GEN POOR 7 POOR 60 GEN GOOD
MAX ADI LATE 11 POOR 13 GEN POOR 70 GOOD
MAX LVORI EARLY 9 9 5
MAX LVORI LATE 6 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-152015-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 71 (-10) 65 (+6) 75
RH % (24H TREND) 85 (+16) 100 (0) 73
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 13 G23
WIND 20FT/LATE(MPH) LGT/VAR S 9 G22 W 13 G23
PRECIP AMOUNT 0.00 0.01 0.08
PRECIP DURATION 3 3 4
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 440 1280
MIXING HGT(FT-AGL/MSL)1430 4210
TRANSPORT WND (MPH) SE 7 SW 21
VENT RATE (KT-FT) 8580 75780
CATEGORY DAY 1 4
INVERSION 59F/6AM 4PM 69F/9AM
DISPERSION 1 4
MAX ADI EARLY 13 GEN POOR 7 POOR 61 GOOD
MAX ADI LATE 13 GEN POOR 13 GEN POOR 69 GOOD
MAX LVORI EARLY 8 9 5
MAX LVORI LATE 5 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-152015-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 50 40 100
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 68 (-10) 61 (+2) 74
RH % (24H TREND) 85 (+12) 100 (0) 73
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 11 G23
WIND 20FT/LATE(MPH) LGT/VAR S 8 G23 W 11 G24
PRECIP AMOUNT 0.02 0.05 0.13
PRECIP DURATION 4 4 5
PRECIP BEGIN 6 AM CONTINUING 6 AM
PRECIP END CONTINUING 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 360 1280
MIXING HGT(FT-AGL/MSL)1190 4200
TRANSPORT WND (MPH) SE 13 SW 22
VENT RATE (KT-FT) 13090 79800
CATEGORY DAY 2 4
INVERSION 59F/6AM 4PM 67F/9AM
DISPERSION 2 4
MAX ADI EARLY 12 POOR 7 POOR 61 GOOD
MAX ADI LATE 17 GEN POOR 13 GEN POOR 69 GOOD
MAX LVORI EARLY 9 8 5
MAX LVORI LATE 6 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-152015-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 60 50 100
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 71 (-8) 61 (0) 76
RH % (24H TREND) 81 (+10) 100 (0) 69
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 10 G23
WIND 20FT/LATE(MPH) LGT/VAR S 5 G21 W 11 G23
PRECIP AMOUNT 0.05 0.04 0.16
PRECIP DURATION 5 3 4
PRECIP BEGIN 6 AM CONTINUING 6 AM
PRECIP END CONTINUING 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 360 1350
MIXING HGT(FT-AGL/MSL)1170 4420
TRANSPORT WND (MPH) SE 13 SW 26
VENT RATE (KT-FT) 12870 101660
CATEGORY DAY 2 5
INVERSION 66F/1PM 4PM 68F/9AM
DISPERSION 2 5
MAX ADI EARLY 14 GEN POOR 6 VERY POOR 81 GOOD
MAX ADI LATE 17 GEN POOR 13 GEN POOR 74 GOOD
MAX LVORI EARLY 8 8 5
MAX LVORI LATE 6 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-152015-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER CLOUDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 80 40 100
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 70 (-8) 58 (-2) 74
RH % (24H TREND) 83 (+9) 100 (0) 68
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 12 G24
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G23 W 12 G25
PRECIP AMOUNT 0.10 0.02 0.16
PRECIP DURATION 6 2 4
PRECIP BEGIN 6 AM CONTINUING 6 AM
PRECIP END CONTINUING 3 AM CONTINUING
MIXING HGT(M-AGL/MSL) 330 1390
MIXING HGT(FT-AGL/MSL)1070 4560
TRANSPORT WND (MPH) SE 14 W 28
VENT RATE (KT-FT) 12840 109440
CATEGORY DAY 1 5
INVERSION 61F/11AM 4PM 66F/9AM
DISPERSION 1 5
MAX ADI EARLY 19 GEN POOR 7 POOR 71 GOOD
MAX ADI LATE 18 GEN POOR 14 GEN POOR 81 GOOD
MAX LVORI EARLY 9 9 5
MAX LVORI LATE 6 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-152015-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER CLOUDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 80 60 90
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 73 (-7) 64 (+3) 77
RH % (24H TREND) 85 (+16) 100 (0) 63
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G24
WIND 20FT/LATE(MPH) LGT/VAR SW 6 G22 W 12 G25
PRECIP AMOUNT 0.30 0.03 0.16
PRECIP DURATION 8 2 4
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 330 1520
MIXING HGT(FT-AGL/MSL)1100 4990
TRANSPORT WND (MPH) SE 12 W 28
VENT RATE (KT-FT) 11000 119760
CATEGORY DAY 1 5
INVERSION 65F/11AM 4PM 67F/9AM
DISPERSION 1 5
MAX ADI EARLY 14 GEN POOR 6 VERY POOR 71 GOOD
MAX ADI LATE 13 GEN POOR 11 POOR 97 GOOD
MAX LVORI EARLY 9 9 5
MAX LVORI LATE 6 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-152015-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
207 AM EDT THU OCT 15 2026
TODAY TONIGHT FRI
CLOUD COVER CLOUDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 90 60 90
CHANCE OF THUNDER (%) 20 0 20
TEMP (24H TREND) 67 (-9) 57 (-2) 73
RH % (24H TREND) 91 (+15) 100 (0) 66
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 11 G35
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G31 W 12 G34
PRECIP AMOUNT 0.34 0.03 0.11
PRECIP DURATION 8 2 4
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 290 1480
MIXING HGT(FT-AGL/MSL)940 4870
TRANSPORT WND (MPH) SE 13 W 30
VENT RATE (KT-FT) 10340 126620
CATEGORY DAY 1 5
INVERSION CONTINUING 6PM 63F/8AM
DISPERSION 1 5
MAX ADI EARLY 12 POOR 8 POOR 90 GOOD
MAX ADI LATE 12 POOR 14 GEN POOR 108 VERY GOOD
MAX LVORI EARLY 9 9 5
MAX LVORI LATE 7 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. RAIN SHOWERS LIKELY. LOWS IN THE UPPER
30S. HIGHS AROUND 50. NORTH WINDS AROUND 10 MPH.
SUNDAY
CLEAR. AREAS OF FROST THROUGH THE NIGHT. WIDESPREAD
FROST THROUGH THE DAY. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER
50S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.
EAST WINDS AROUND 5 MPH.
WM
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