555
FNUS51 KPBZ 151824
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
224 PM EDT THU OCT 15 2026
DISCUSSION
SHOWERS AND THUNDERSTORMS ARE POSSIBLE THIS EVENING AND DURING THE
DAY TOMORROW. THE COLD FRONT TOMORROW AFTERNOON/EVENING WILL CAUSE
THE WIND TO VEER FROM WEST TO NORTHWEST.
ON SATURDAY, A HIGH WILL BE BUILDING INTO THE AREA. THIS WILL
ALLOW FOR WINDS TO GRADUALLY EASE. DRY CONDITIONS ARE EXPECTED
WITH MINIMUM RELATIVE HUMIDITY BETWEEN 35%-45%. ON SUNDAY,
CONDITIONS WILL REMAIN DRY AND WINDS WILL BE LIGHT.
OHZ039-160815-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 50 90 70 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 58 (+4) 69 (-1) 37 51
RH % (24H TREND) 99 (+9) 73 (+6) 98 44
WIND 20FT/EARLY(MPH) LGT/VAR SW 13 G23 NW 11 G22 N 11 G20
WIND 20FT/LATE(MPH) SW 11 G23 W 12 G21 N 11 G22 N 9 G18
PRECIP AMOUNT 0.07 0.10 0.04 0.00
PRECIP DURATION 1 5 3
PRECIP BEGIN 11 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 930 1630
MIXING HGT(FT-AGL/MSL) 3060 5360
TRANSPORT WND (MPH) W 16 N 18
VENT RATE (KT-FT) 42840 85760
CATEGORY DAY 3 4
INVERSION 6PM 67F/9AM 8PM 41F/6AM
DISPERSION 3 4
MAX ADI EARLY 11 POOR 36 FAIR 19 GEN POOR 81 GOOD
MAX ADI LATE 15 GEN POOR 44 GEN GOOD 21 FAIR 85 GOOD
MAX LVORI EARLY 7 5 5 4
MAX LVORI LATE 6 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-160815-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 50 90 80 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 58 (+5) 69 (0) 37 50
RH % (24H TREND) 98 (+8) 76 (+10) 100 43
WIND 20FT/EARLY(MPH) LGT/VAR SW 14 G25 NW 12 G21 N 12 G21
WIND 20FT/LATE(MPH) SW 12 G23 W 13 G23 N 12 G22 N 10 G19
PRECIP AMOUNT 0.06 0.13 0.06 0.00
PRECIP DURATION 1 5 4
PRECIP BEGIN 11 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 860 1620
MIXING HGT(FT-AGL/MSL) 2820 5330
TRANSPORT WND (MPH) W 20 N 21
VENT RATE (KT-FT) 47940 95940
CATEGORY DAY 3 4
INVERSION 6PM 69F/8AM NONE NONE
DISPERSION 3 4
MAX ADI EARLY 11 POOR 39 FAIR 20 GEN POOR 66 GOOD
MAX ADI LATE 18 GEN POOR 44 GEN GOOD 21 FAIR 92 GOOD
MAX LVORI EARLY 6 4 5 4
MAX LVORI LATE 5 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-160815-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 60 90 80 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 58 (+6) 69 (0) 37 50
RH % (24H TREND) 98 (+6) 77 (+12) 100 42
WIND 20FT/EARLY(MPH) LGT/VAR SW 14 G25 NW 11 G22 N 11 G22
WIND 20FT/LATE(MPH) SW 11 G25 W 12 G22 N 11 G22 N 9 G19
PRECIP AMOUNT 0.04 0.14 0.06 0.00
PRECIP DURATION 2 5 4
PRECIP BEGIN 11 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 880 1580
MIXING HGT(FT-AGL/MSL) 2880 5190
TRANSPORT WND (MPH) W 18 N 21
VENT RATE (KT-FT) 46080 93420
CATEGORY DAY 3 4
INVERSION 6PM 68F/9AM NONE NONE
DISPERSION 3 4
MAX ADI EARLY 11 POOR 42 GEN GOOD 19 GEN POOR 89 GOOD
MAX ADI LATE 17 GEN POOR 48 GEN GOOD 22 FAIR 91 GOOD
MAX LVORI EARLY 6 4 5 5
MAX LVORI LATE 6 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-160815-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 50 90 70 30
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 57 (+3) 68 (-2) 37 52
RH % (24H TREND) 100 (+6) 70 (0) 100 44
WIND 20FT/EARLY(MPH) LGT/VAR SW 11 G22 NW 9 G21 N 10 G20
WIND 20FT/LATE(MPH) SW 9 G21 W 10 G20 N 10 G21 N 8 G18
PRECIP AMOUNT 0.05 0.07 0.09 0.01
PRECIP DURATION 1 4 3 0
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT(M-AGL/MSL) 990 1610
MIXING HGT(FT-AGL/MSL) 3260 5290
TRANSPORT WND (MPH) W 17 N 20
VENT RATE (KT-FT) 48900 89930
CATEGORY DAY 3 4
INVERSION 6PM 66F/9AM 7PM 43F/4AM
DISPERSION 3 4
MAX ADI EARLY 8 POOR 40 FAIR 17 GEN POOR 73 GOOD
MAX ADI LATE 15 GEN POOR 43 GEN GOOD 19 GEN POOR 86 GOOD
MAX LVORI EARLY 8 5 5 4
MAX LVORI LATE 5 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-160815-
HARRISON-
INCLUDING THE CITY OF CADIZ
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 40 90 70 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 59 (+5) 70 (0) 36 51
RH % (24H TREND) 100 (+10) 79 (+9) 100 44
WIND 20FT/EARLY(MPH) LGT/VAR SW 13 G24 W 10 G20 N 11 G21
WIND 20FT/LATE(MPH) SW 11 G23 W 11 G23 N 11 G21 N 9 G18
PRECIP AMOUNT 0.04 0.10 0.05 0.00
PRECIP DURATION 1 6 3
PRECIP BEGIN 11 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 880 1650
MIXING HGT(FT-AGL/MSL) 2900 5420
TRANSPORT WND (MPH) SW 22 N 18
VENT RATE (KT-FT) 55100 86720
CATEGORY DAY 4 4
INVERSION 6PM 68F/9AM 7PM 40F/6AM
DISPERSION 4 4
MAX ADI EARLY 9 POOR 38 FAIR 18 GEN POOR 85 GOOD
MAX ADI LATE 16 GEN POOR 43 GEN GOOD 19 GEN POOR 89 GOOD
MAX LVORI EARLY 9 5 6 5
MAX LVORI LATE 6 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-160815-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 50 90 80 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 60 (+7) 70 (0) 38 51
RH % (24H TREND) 99 (+7) 75 (+7) 98 41
WIND 20FT/EARLY(MPH) LGT/VAR SW 14 G24 W 11 G20 N 11 G22
WIND 20FT/LATE(MPH) SW 11 G23 W 12 G23 N 12 G22 N 9 G19
PRECIP AMOUNT 0.03 0.11 0.06 0.00
PRECIP DURATION 1 5 4
PRECIP BEGIN 12 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 910 1620
MIXING HGT(FT-AGL/MSL) 2970 5310
TRANSPORT WND (MPH) W 21 N 18
VENT RATE (KT-FT) 53460 84960
CATEGORY DAY 4 4
INVERSION 6PM 69F/8AM NONE NONE
DISPERSION 4 4
MAX ADI EARLY 8 POOR 45 GEN GOOD 18 GEN POOR 87 GOOD
MAX ADI LATE 15 GEN POOR 44 GEN GOOD 19 GEN POOR 91 GOOD
MAX LVORI EARLY 7 5 5 5
MAX LVORI LATE 7 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-160815-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 40 80 60 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 58 (+3) 68 (-3) 38 52
RH % (24H TREND) 100 (+3) 72 (-2) 100 44
WIND 20FT/EARLY(MPH) LGT/VAR SW 11 G21 W 9 G18 N 10 G19
WIND 20FT/LATE(MPH) SW 8 G20 W 10 G20 N 9 G20 N 7 G17
PRECIP AMOUNT 0.02 0.07 0.08 0.00
PRECIP DURATION 1 5 3
PRECIP BEGIN 11 PM 7 AM CONTINUING
PRECIP END 2 AM CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 930 1640
MIXING HGT(FT-AGL/MSL) 3050 5380
TRANSPORT WND (MPH) NW 16 N 18
VENT RATE (KT-FT) 42700 86080
CATEGORY DAY 3 4
INVERSION 6PM 67F/9AM 7PM 41F/8AM
DISPERSION 3 4
MAX ADI EARLY 8 POOR 40 FAIR 17 GEN POOR 71 GOOD
MAX ADI LATE 14 GEN POOR 44 GEN GOOD 15 GEN POOR 89 GOOD
MAX LVORI EARLY 9 5 5 5
MAX LVORI LATE 7 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-160815-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 40 90 60 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 59 (+3) 70 (-1) 37 52
RH % (24H TREND) 100 (+5) 75 (+3) 100 44
WIND 20FT/EARLY(MPH) LGT/VAR SW 11 G23 W 9 G18 N 9 G20
WIND 20FT/LATE(MPH) SW 8 G22 W 10 G21 N 9 G20 N 8 G18
PRECIP AMOUNT 0.01 0.09 0.07 0.00
PRECIP DURATION 1 5 2
PRECIP BEGIN 7 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 900 1640
MIXING HGT(FT-AGL/MSL) 2960 5390
TRANSPORT WND (MPH) SW 20 N 20
VENT RATE (KT-FT) 50320 91630
CATEGORY DAY 4 4
INVERSION 6PM 68F/9AM 7PM 40F/8AM
DISPERSION 4 4
MAX ADI EARLY 8 POOR 37 FAIR 15 GEN POOR 78 GOOD
MAX ADI LATE 14 GEN POOR 42 GEN GOOD 15 GEN POOR 92 GOOD
MAX LVORI EARLY 9 5 6 5
MAX LVORI LATE 7 4 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-160815-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 30 90 70 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 60 (+4) 72 (+1) 38 52
RH % (24H TREND) 100 (+7) 79 (+6) 100 43
WIND 20FT/EARLY(MPH) LGT/VAR SW 13 G24 W 10 G19 N 11 G21
WIND 20FT/LATE(MPH) SW 10 G23 W 11 G24 N 11 G21 N 9 G18
PRECIP AMOUNT 0.00 0.07 0.04 0.00
PRECIP DURATION 1 5 2
PRECIP BEGIN 7 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 950 1640
MIXING HGT(FT-AGL/MSL) 3130 5380
TRANSPORT WND (MPH) W 21 N 18
VENT RATE (KT-FT) 56340 86080
CATEGORY DAY 4 4
INVERSION 6PM 69F/9AM 7PM 43F/4AM
DISPERSION 4 4
MAX ADI EARLY 8 POOR 44 GEN GOOD 16 GEN POOR 83 GOOD
MAX ADI LATE 15 GEN POOR 42 GEN GOOD 19 GEN POOR 87 GOOD
MAX LVORI EARLY 9 5 6 5
MAX LVORI LATE 7 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-160815-
NOBLE-
INCLUDING THE CITY OF CALDWELL
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 30 80 70 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 60 (+2) 70 (-2) 39 52
RH % (24H TREND) 100 (+1) 78 (+2) 100 46
WIND 20FT/EARLY(MPH) LGT/VAR SW 10 G23 W 8 G18 N 9 G20
WIND 20FT/LATE(MPH) S 8 G21 W 10 G23 N 9 G21 N 7 G18
PRECIP AMOUNT 0.03 0.06 0.05 0.00
PRECIP DURATION 1 4 2
PRECIP BEGIN 6 PM 8 AM CONTINUING
PRECIP END 2 AM CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1000 1670
MIXING HGT(FT-AGL/MSL) 3270 5490
TRANSPORT WND (MPH) W 20 N 17
VENT RATE (KT-FT) 55590 82350
CATEGORY DAY 4 4
INVERSION 6PM 68F/9AM 7PM 41F/8AM
DISPERSION 4 4
MAX ADI EARLY 8 POOR 41 GEN GOOD 15 GEN POOR 77 GOOD
MAX ADI LATE 13 GEN POOR 41 GEN GOOD 15 GEN POOR 89 GOOD
MAX LVORI EARLY 9 6 6 5
MAX LVORI LATE 8 4 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-160815-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 30 90 70 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 61 (+3) 72 (0) 40 52
RH % (24H TREND) 100 (+1) 78 (+3) 100 45
WIND 20FT/EARLY(MPH) LGT/VAR SW 9 G24 W 8 G18 N 9 G21
WIND 20FT/LATE(MPH) S 7 G22 W 9 G23 N 8 G21 N 7 G18
PRECIP AMOUNT 0.02 0.07 0.04 0.00
PRECIP DURATION 1 5 2
PRECIP BEGIN 6 PM 9 AM CONTINUING
PRECIP END 3 AM CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1070 1650
MIXING HGT(FT-AGL/MSL) 3500 5400
TRANSPORT WND (MPH) SW 21 N 16
VENT RATE (KT-FT) 63000 75600
CATEGORY DAY 4 4
INVERSION 6PM 68F/9AM 7PM 44F/4AM
DISPERSION 4 4
MAX ADI EARLY 7 POOR 41 GEN GOOD 14 GEN POOR 81 GOOD
MAX ADI LATE 13 GEN POOR 42 GEN GOOD 19 GEN POOR 104 VERY GOOD
MAX LVORI EARLY 9 6 6 5
MAX LVORI LATE 8 4 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-160815-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 80 90 80 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 59 (+8) 69 (0) 35 49
RH % (24H TREND) 99 (+2) 79 (+19) 100 42
WIND 20FT/EARLY(MPH) SE 6 SW 15 G23 NW 12 G20 N 13
WIND 20FT/LATE(MPH) S 12 G22 W 13 G22 N 13 G20 N 11 G18
PRECIP AMOUNT 0.09 0.21 0.04 0.00
PRECIP DURATION 4 7 3
PRECIP BEGIN 11 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 850 1550
MIXING HGT(FT-AGL/MSL) 2790 5070
TRANSPORT WND (MPH) W 21 N 21
VENT RATE (KT-FT) 50220 91260
CATEGORY DAY 3 4
INVERSION 6PM 67F/9AM NONE NONE
DISPERSION 3 4
MAX ADI EARLY 13 GEN POOR 41 GEN GOOD 20 GEN POOR 64 GOOD
MAX ADI LATE 17 GEN POOR 48 GEN GOOD 21 FAIR 79 GOOD
MAX LVORI EARLY 5 5 5 4
MAX LVORI LATE 5 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-160815-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 90 90 70 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 57 (+7) 69 (+1) 33 48
RH % (24H TREND) 99 (+3) 83 (+23) 100 42
WIND 20FT/EARLY(MPH) SE 6 SW 13 G23 NW 10 G19 N 11 G20
WIND 20FT/LATE(MPH) S 10 G21 W 10 G23 N 11 G21 N 8 G17
PRECIP AMOUNT 0.13 0.25 0.02 0.00
PRECIP DURATION 4 7 2
PRECIP BEGIN 11 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 870 1510
MIXING HGT(FT-AGL/MSL) 2860 4950
TRANSPORT WND (MPH) W 22 N 21
VENT RATE (KT-FT) 54340 89100
CATEGORY DAY 4 4
INVERSION 7PM 66F/9AM 7PM 37F/6AM
DISPERSION 4 4
MAX ADI EARLY 11 POOR 41 GEN GOOD 17 GEN POOR 83 GOOD
MAX ADI LATE 15 GEN POOR 46 GEN GOOD 23 FAIR 86 GOOD
MAX LVORI EARLY 5 5 5 4
MAX LVORI LATE 5 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-160815-
FOREST-
INCLUDING THE CITY OF TIONESTA
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 90 100 60 0
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 55 (+5) 69 (+2) 32 48
RH % (24H TREND) 96 (+7) 79 (+25) 100 38
WIND 20FT/EARLY(MPH) SE 5 SW 10 G24 NW 8 G19 N 8 G23
WIND 20FT/LATE(MPH) S 7 G22 W 9 G24 N 9 G23 N 7 G18
PRECIP AMOUNT 0.20 0.34 0.02 0.00
PRECIP DURATION 4 7 2
PRECIP BEGIN 10 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 820 1480
MIXING HGT(FT-AGL/MSL) 2700 4840
TRANSPORT WND (MPH) W 20 N 20
VENT RATE (KT-FT) 45900 82280
CATEGORY DAY 3 4
INVERSION 7PM 66F/9AM 7PM 38F/4AM
DISPERSION 3 4
MAX ADI EARLY 9 POOR 39 FAIR 18 GEN POOR 86 GOOD
MAX ADI LATE 14 GEN POOR 49 GEN GOOD 23 FAIR 106 VERY GOOD
MAX LVORI EARLY 5 5 5 4
MAX LVORI LATE 6 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-160815-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 60 90 70 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 60 (+10) 70 (+1) 34 50
RH % (24H TREND) 100 (+4) 78 (+17) 100 40
WIND 20FT/EARLY(MPH) LGT/VAR SW 13 G23 NW 11 G22 N 11 G21
WIND 20FT/LATE(MPH) S 9 G23 W 11 G22 N 10 G22 N 9 G18
PRECIP AMOUNT 0.05 0.16 0.04 0.00
PRECIP DURATION 4 6 3
PRECIP BEGIN 11 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 12 AM
MIXING HGT(M-AGL/MSL) 880 1600
MIXING HGT(FT-AGL/MSL) 2900 5240
TRANSPORT WND (MPH) W 24 N 21
VENT RATE (KT-FT) 60900 94320
CATEGORY DAY 4 4
INVERSION 6PM 68F/9AM 10PM 39F/4AM
DISPERSION 4 4
MAX ADI EARLY 10 POOR 43 GEN GOOD 18 GEN POOR 89 GOOD
MAX ADI LATE 16 GEN POOR 46 GEN GOOD 21 FAIR 92 GOOD
MAX LVORI EARLY 6 5 5 5
MAX LVORI LATE 5 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-160815-
BUTLER-
INCLUDING THE CITY OF BUTLER
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 70 90 60 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 59 (+10) 71 (+3) 33 50
RH % (24H TREND) 100 (+4) 85 (+16) 100 41
WIND 20FT/EARLY(MPH) SE 5 SW 13 G23 NW 11 G20 N 11 G20
WIND 20FT/LATE(MPH) S 9 G21 W 12 G23 N 11 G21 N 9 G18
PRECIP AMOUNT 0.05 0.17 0.04 0.00
PRECIP DURATION 2 6 2
PRECIP BEGIN 11 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 880 1610
MIXING HGT(FT-AGL/MSL) 2900 5270
TRANSPORT WND (MPH) W 22 N 20
VENT RATE (KT-FT) 55100 89590
CATEGORY DAY 4 4
INVERSION 7PM 68F/9AM 8PM 37F/6AM
DISPERSION 4 4
MAX ADI EARLY 8 POOR 47 GEN GOOD 18 GEN POOR 86 GOOD
MAX ADI LATE 15 GEN POOR 45 GEN GOOD 20 GEN POOR 88 GOOD
MAX LVORI EARLY 7 5 5 4
MAX LVORI LATE 7 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-160815-
CLARION-
INCLUDING THE CITY OF CLARION
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 90 100 50 0
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 57 (+7) 70 (+3) 34 49
RH % (24H TREND) 100 (+4) 78 (+17) 100 39
WIND 20FT/EARLY(MPH) SE 6 SW 12 G24 NW 10 G19 N 10 G22
WIND 20FT/LATE(MPH) S 9 G21 W 10 G24 N 10 G22 N 8 G18
PRECIP AMOUNT 0.14 0.21 0.01 0.00
PRECIP DURATION 4 6 1
PRECIP BEGIN 11 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 900 1550
MIXING HGT(FT-AGL/MSL) 2940 5090
TRANSPORT WND (MPH) W 22 N 20
VENT RATE (KT-FT) 55860 86530
CATEGORY DAY 4 4
INVERSION 7PM 67F/9AM 7PM 39F/4AM
DISPERSION 4 4
MAX ADI EARLY 11 POOR 42 GEN GOOD 17 GEN POOR 87 GOOD
MAX ADI LATE 15 GEN POOR 45 GEN GOOD 20 GEN POOR 89 GOOD
MAX LVORI EARLY 5 5 5 4
MAX LVORI LATE 6 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-160815-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 90 100 50 0
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 54 (+5) 70 (+5) 33 47
RH % (24H TREND) 97 (+2) 82 (+21) 97 40
WIND 20FT/EARLY(MPH) SE 7 SW 13 G26 NW 11 G20 N 11 G22
WIND 20FT/LATE(MPH) S 9 G22 W 12 G26 N 11 G22 N 9 G18
PRECIP AMOUNT 0.16 0.19 0.01 0.00
PRECIP DURATION 4 7 1
PRECIP BEGIN 11 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 910 1570
MIXING HGT(FT-AGL/MSL) 2980 5160
TRANSPORT WND (MPH) W 21 N 21
VENT RATE (KT-FT) 53640 92880
CATEGORY DAY 4 4
INVERSION 7PM 66F/9AM 11PM 37F/6AM
DISPERSION 4 4
MAX ADI EARLY 12 POOR 50 GEN GOOD 18 GEN POOR 88 GOOD
MAX ADI LATE 14 GEN POOR 51 GEN GOOD 23 FAIR 90 GOOD
MAX LVORI EARLY 4 5 5 4
MAX LVORI LATE 5 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-160815-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 60 90 70 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 60 (+9) 71 (+2) 37 50
RH % (24H TREND) 99 (+5) 78 (+11) 100 42
WIND 20FT/EARLY(MPH) LGT/VAR SW 13 G24 NW 11 G22 N 11 G22
WIND 20FT/LATE(MPH) S 9 G23 W 11 G23 N 11 G23 N 9 G19
PRECIP AMOUNT 0.02 0.14 0.06 0.00
PRECIP DURATION 2 5 2
PRECIP BEGIN 12 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 890 1610
MIXING HGT(FT-AGL/MSL) 2920 5290
TRANSPORT WND (MPH) W 22 N 20
VENT RATE (KT-FT) 55480 89930
CATEGORY DAY 4 4
INVERSION 6PM 69F/5AM NONE NONE
DISPERSION 4 4
MAX ADI EARLY 8 POOR 46 GEN GOOD 18 GEN POOR 88 GOOD
MAX ADI LATE 15 GEN POOR 43 GEN GOOD 21 FAIR 91 GOOD
MAX LVORI EARLY 6 5 5 5
MAX LVORI LATE 7 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-160815-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 50 90 60 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 62 (+9) 74 (+5) 37 51
RH % (24H TREND) 100 (+7) 79 (+6) 99 42
WIND 20FT/EARLY(MPH) SE 5 SW 15 G25 W 13 G21 N 12 G21
WIND 20FT/LATE(MPH) S 10 G23 W 15 G25 NW 13 G21 N 12
PRECIP AMOUNT 0.02 0.11 0.06 0.00
PRECIP DURATION 1 5 2
PRECIP BEGIN 10 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1010 1640
MIXING HGT(FT-AGL/MSL) 3310 5380
TRANSPORT WND (MPH) W 24 N 18
VENT RATE (KT-FT) 69510 86080
CATEGORY DAY 4 4
INVERSION 6PM 69F/8AM NONE NONE
DISPERSION 4 4
MAX ADI EARLY 9 POOR 53 GEN GOOD 18 GEN POOR 64 GOOD
MAX ADI LATE 14 GEN POOR 54 GEN GOOD 19 GEN POOR 75 GOOD
MAX LVORI EARLY 6 5 5 4
MAX LVORI LATE 7 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-160815-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 90 60 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 58 (+9) 73 (+5) 35 50
RH % (24H TREND) 100 (+3) 82 (+14) 100 42
WIND 20FT/EARLY(MPH) SE 6 SW 13 G25 W 11 G20 N 11 G21
WIND 20FT/LATE(MPH) S 9 G22 W 13 G26 N 11 G22 N 9 G18
PRECIP AMOUNT 0.07 0.13 0.03 0.00
PRECIP DURATION 3 6 2
PRECIP BEGIN 11 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 12 AM
MIXING HGT(M-AGL/MSL) 940 1630
MIXING HGT(FT-AGL/MSL) 3070 5340
TRANSPORT WND (MPH) W 23 N 20
VENT RATE (KT-FT) 61400 90780
CATEGORY DAY 4 4
INVERSION 7PM 68F/9AM 8PM 39F/6AM
DISPERSION 4 4
MAX ADI EARLY 9 POOR 50 GEN GOOD 18 GEN POOR 87 GOOD
MAX ADI LATE 14 GEN POOR 53 GEN GOOD 20 GEN POOR 91 GOOD
MAX LVORI EARLY 5 5 5 4
MAX LVORI LATE 7 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-160815-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 40 90 80 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 62 (+7) 73 (+3) 38 50
RH % (24H TREND) 99 (+8) 77 (+1) 99 42
WIND 20FT/EARLY(MPH) LGT/VAR SW 16 G26 W 12 G21 N 13 G21
WIND 20FT/LATE(MPH) SW 12 G23 W 14 G26 NW 13 G22 N 11 G19
PRECIP AMOUNT 0.01 0.08 0.05 0.00
PRECIP DURATION 1 6 2
PRECIP BEGIN 7 PM 6 AM CONTINUING
PRECIP END 5 AM CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1130 1620
MIXING HGT(FT-AGL/MSL) 3710 5330
TRANSPORT WND (MPH) SW 25 N 20
VENT RATE (KT-FT) 81620 90610
CATEGORY DAY 4 4
INVERSION 6PM 69F/8AM NONE NONE
DISPERSION 4 4
MAX ADI EARLY 8 POOR 52 GEN GOOD 17 GEN POOR 65 GOOD
MAX ADI LATE 15 GEN POOR 54 GEN GOOD 20 GEN POOR 78 GOOD
MAX LVORI EARLY 7 5 5 4
MAX LVORI LATE 7 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-160815-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 50 90 80 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 64 (+8) 74 (+3) 38 50
RH % (24H TREND) 100 (+3) 76 (-7) 100 44
WIND 20FT/EARLY(MPH) LGT/VAR SW 14 G25 W 11 G19 N 12 G21
WIND 20FT/LATE(MPH) S 10 G22 W 13 G24 NW 11 G21 N 10 G18
PRECIP AMOUNT 0.03 0.09 0.06 0.00
PRECIP DURATION 2 5 3
PRECIP BEGIN 7 PM 10 AM CONTINUING
PRECIP END 5 AM CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1240 1600
MIXING HGT(FT-AGL/MSL) 4080 5260
TRANSPORT WND (MPH) SW 26 N 20
VENT RATE (KT-FT) 93840 89420
CATEGORY DAY 4 4
INVERSION 6PM 69F/9AM 9PM 40F/8AM
DISPERSION 4 4
MAX ADI EARLY 7 POOR 56 GEN GOOD 18 GEN POOR 71 GOOD
MAX ADI LATE 14 GEN POOR 55 GEN GOOD 19 GEN POOR 89 GOOD
MAX LVORI EARLY 9 5 5 5
MAX LVORI LATE 7 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-160815-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 60 90 70 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 61 (+8) 74 (+5) 37 50
RH % (24H TREND) 100 (+6) 78 (+3) 100 43
WIND 20FT/EARLY(MPH) SE 7 SW 18 G26 W 14 N 14
WIND 20FT/LATE(MPH) S 11 G23 W 17 G26 NW 14 G22 N 13
PRECIP AMOUNT 0.02 0.12 0.06 0.00
PRECIP DURATION 2 5 2
PRECIP BEGIN 9 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1180 1630
MIXING HGT(FT-AGL/MSL) 3880 5360
TRANSPORT WND (MPH) SW 25 N 20
VENT RATE (KT-FT) 85360 91120
CATEGORY DAY 4 4
INVERSION 6PM 70F/9AM NONE NONE
DISPERSION 4 4
MAX ADI EARLY 10 POOR 56 GEN GOOD 19 GEN POOR 65 GOOD
MAX ADI LATE 15 GEN POOR 60 GEN GOOD 18 GEN POOR 67 GOOD
MAX LVORI EARLY 6 5 5 4
MAX LVORI LATE 7 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-160815-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 60 100 90 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 56 (+3) 74 (+9) 35 49
RH % (24H TREND) 100 (+3) 74 (-1) 100 43
WIND 20FT/EARLY(MPH) SE 8 G18 SW 15 G26 W 14 G25 N 13 G23
WIND 20FT/LATE(MPH) S 9 G24 W 16 G27 NW 14 G25 NW 11 G20
PRECIP AMOUNT 0.02 0.19 0.09 0.00
PRECIP DURATION 2 4 3
PRECIP BEGIN 6 PM 7 AM CONTINUING
PRECIP END 6 AM CONTINUING 5 AM
MIXING HGT(M-AGL/MSL) 1200 1520
MIXING HGT(FT-AGL/MSL) 3920 5000
TRANSPORT WND (MPH) SW 28 N 20
VENT RATE (KT-FT) 94080 85000
CATEGORY DAY 4 4
INVERSION 6PM 68F/9AM NONE NONE
DISPERSION 4 4
MAX ADI EARLY 11 POOR 59 GEN GOOD 19 GEN POOR 60 GEN GOOD
MAX ADI LATE 14 GEN POOR 65 GOOD 20 GEN POOR 90 GOOD
MAX LVORI EARLY 5 5 5 4
MAX LVORI LATE 7 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-160815-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 50 90 80 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 63 (+6) 74 (+4) 38 50
RH % (24H TREND) 100 (+7) 75 (-3) 99 46
WIND 20FT/EARLY(MPH) SE 5 SW 14 G24 W 11 N 12 G22
WIND 20FT/LATE(MPH) S 9 G23 W 14 G24 NW 11 G22 N 11
PRECIP AMOUNT 0.02 0.15 0.07 0.00
PRECIP DURATION 2 5 3
PRECIP BEGIN 7 PM 10 AM CONTINUING
PRECIP END 5 AM CONTINUING 5 AM
MIXING HGT(M-AGL/MSL) 1270 1620
MIXING HGT(FT-AGL/MSL) 4180 5330
TRANSPORT WND (MPH) SW 26 N 17
VENT RATE (KT-FT) 96140 79950
CATEGORY DAY 4 4
INVERSION 6PM 70F/9AM 9PM 41F/7AM
DISPERSION 4 4
MAX ADI EARLY 8 POOR 56 GEN GOOD 15 GEN POOR 62 GOOD
MAX ADI LATE 14 GEN POOR 58 GEN GOOD 18 GEN POOR 89 GOOD
MAX LVORI EARLY 6 5 5 5
MAX LVORI LATE 7 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-160815-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 50 100 90 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 57 (0) 74 (+8) 35 48
RH % (24H TREND) 100 (+1) 72 (-9) 100 44
WIND 20FT/EARLY(MPH) SE 5 SW 12 G24 W 10 G22 N 9 G22
WIND 20FT/LATE(MPH) S 7 G23 W 11 G24 NW 11 G23 N 8 G18
PRECIP AMOUNT 0.03 0.20 0.10 0.00
PRECIP DURATION 2 4 4
PRECIP BEGIN 7 PM 11 AM CONTINUING
PRECIP END 5 AM CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1260 1530
MIXING HGT(FT-AGL/MSL) 4140 5020
TRANSPORT WND (MPH) SW 26 N 18
VENT RATE (KT-FT) 95220 80320
CATEGORY DAY 4 4
INVERSION 6PM 67F/9AM 4AM 38F/7AM
DISPERSION 4 4
MAX ADI EARLY 8 POOR 62 GOOD 18 GEN POOR 60 GEN GOOD
MAX ADI LATE 14 GEN POOR 66 GOOD 19 GEN POOR 87 GOOD
MAX LVORI EARLY 7 5 5 5
MAX LVORI LATE 8 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-160815-
INDIANA-
INCLUDING THE CITY OF INDIANA
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 80 90 50 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 56 (+7) 74 (+8) 36 50
RH % (24H TREND) 100 (+3) 81 (+13) 100 42
WIND 20FT/EARLY(MPH) SE 8 G17 SW 14 G26 W 12 G21 N 12 G20
WIND 20FT/LATE(MPH) S 9 G23 W 14 G27 NW 12 G21 N 10 G18
PRECIP AMOUNT 0.08 0.12 0.04 0.00
PRECIP DURATION 3 6 2
PRECIP BEGIN 11 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1070 1600
MIXING HGT(FT-AGL/MSL) 3520 5260
TRANSPORT WND (MPH) W 25 N 21
VENT RATE (KT-FT) 77440 94680
CATEGORY DAY 4 4
INVERSION 6PM 68F/9AM NONE NONE
DISPERSION 4 4
MAX ADI EARLY 12 POOR 53 GEN GOOD 18 GEN POOR 81 GOOD
MAX ADI LATE 13 GEN POOR 56 GEN GOOD 24 FAIR 89 GOOD
MAX LVORI EARLY 5 5 5 4
MAX LVORI LATE 6 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-160815-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 80 100 50 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 56 (+6) 73 (+8) 37 47
RH % (24H TREND) 100 (+2) 75 (+6) 100 43
WIND 20FT/EARLY(MPH) SE 9 G19 SW 13 G26 W 13 G23 N 11 G22
WIND 20FT/LATE(MPH) S 9 G23 W 14 G28 NW 12 G22 NW 10 G19
PRECIP AMOUNT 0.05 0.16 0.04 0.00
PRECIP DURATION 3 5 1
PRECIP BEGIN 11 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 1140 1540
MIXING HGT(FT-AGL/MSL) 3760 5070
TRANSPORT WND (MPH) SW 25 N 20
VENT RATE (KT-FT) 82720 86190
CATEGORY DAY 4 4
INVERSION 6PM 68F/9AM NONE NONE
DISPERSION 4 4
MAX ADI EARLY 13 GEN POOR 55 GEN GOOD 18 GEN POOR 63 GOOD
MAX ADI LATE 13 GEN POOR 58 GEN GOOD 21 FAIR 92 GOOD
MAX LVORI EARLY 5 5 5 4
MAX LVORI LATE 6 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-160815-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 60 90 70 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 60 (+8) 70 (+1) 39 50
RH % (24H TREND) 99 (+5) 76 (+8) 96 41
WIND 20FT/EARLY(MPH) LGT/VAR SW 13 G24 W 11 G20 N 11 G21
WIND 20FT/LATE(MPH) S 10 G23 W 11 G23 N 11 G22 N 9 G20
PRECIP AMOUNT 0.03 0.12 0.06 0.00
PRECIP DURATION 2 5 3
PRECIP BEGIN 12 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 870 1610
MIXING HGT(FT-AGL/MSL) 2860 5290
TRANSPORT WND (MPH) SW 22 N 18
VENT RATE (KT-FT) 54340 84640
CATEGORY DAY 4 4
INVERSION 6PM 69F/4AM 9PM 41F/6AM
DISPERSION 4 4
MAX ADI EARLY 7 POOR 47 GEN GOOD 17 GEN POOR 88 GOOD
MAX ADI LATE 15 GEN POOR 46 GEN GOOD 21 FAIR 91 GOOD
MAX LVORI EARLY 6 5 5 5
MAX LVORI LATE 7 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-160815-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 40 90 70 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 62 (+9) 72 (+2) 38 51
RH % (24H TREND) 99 (+7) 77 (+6) 96 41
WIND 20FT/EARLY(MPH) LGT/VAR SW 13 G25 W 11 G19 N 11 G21
WIND 20FT/LATE(MPH) S 11 G23 W 12 G24 N 11 G21 N 9 G19
PRECIP AMOUNT 0.00 0.10 0.05 0.00
PRECIP DURATION 1 5 3
PRECIP BEGIN 11 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 960 1630
MIXING HGT(FT-AGL/MSL) 3150 5350
TRANSPORT WND (MPH) W 21 N 18
VENT RATE (KT-FT) 56700 85600
CATEGORY DAY 4 4
INVERSION 6PM 69F/8AM 8PM 40F/7AM
DISPERSION 4 4
MAX ADI EARLY 7 POOR 47 GEN GOOD 16 GEN POOR 85 GOOD
MAX ADI LATE 15 GEN POOR 43 GEN GOOD 18 GEN POOR 87 GOOD
MAX LVORI EARLY 7 5 5 5
MAX LVORI LATE 7 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-160815-
OHIO-
INCLUDING THE CITY OF WHEELING
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 30 90 70 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 62 (+7) 72 (+1) 38 51
RH % (24H TREND) 100 (+8) 81 (+8) 99 43
WIND 20FT/EARLY(MPH) LGT/VAR SW 14 G26 W 10 G19 N 11 G21
WIND 20FT/LATE(MPH) SW 11 G23 W 13 G25 N 12 G21 N 9 G19
PRECIP AMOUNT 0.00 0.06 0.05 0.00
PRECIP DURATION 1 5 3
PRECIP BEGIN 7 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 960 1640
MIXING HGT(FT-AGL/MSL) 3160 5380
TRANSPORT WND (MPH) SW 23 N 18
VENT RATE (KT-FT) 63200 86080
CATEGORY DAY 4 4
INVERSION 6PM 69F/9AM 9PM 40F/8AM
DISPERSION 4 4
MAX ADI EARLY 8 POOR 45 GEN GOOD 16 GEN POOR 84 GOOD
MAX ADI LATE 14 GEN POOR 42 GEN GOOD 19 GEN POOR 87 GOOD
MAX LVORI EARLY 9 5 6 5
MAX LVORI LATE 7 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-160815-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 40 90 80 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 62 (+5) 73 (+1) 39 52
RH % (24H TREND) 100 (+4) 82 (+2) 100 46
WIND 20FT/EARLY(MPH) LGT/VAR SW 13 G25 W 10 G18 N 11 G21
WIND 20FT/LATE(MPH) SW 10 G22 W 11 G25 N 10 G21 N 9 G18
PRECIP AMOUNT 0.00 0.07 0.05 0.00
PRECIP DURATION 1 5 2
PRECIP BEGIN 7 PM 9 AM CONTINUING
PRECIP END 3 AM CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1080 1640
MIXING HGT(FT-AGL/MSL) 3540 5390
TRANSPORT WND (MPH) SW 24 N 18
VENT RATE (KT-FT) 74340 86240
CATEGORY DAY 4 4
INVERSION 6PM 69F/9AM 7PM 42F/9AM
DISPERSION 4 4
MAX ADI EARLY 7 POOR 44 GEN GOOD 14 GEN POOR 80 GOOD
MAX ADI LATE 13 GEN POOR 47 GEN GOOD 18 GEN POOR 87 GOOD
MAX LVORI EARLY 9 6 7 5
MAX LVORI LATE 7 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-160815-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 40 80 70 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 64 (+7) 73 (+1) 40 51
RH % (24H TREND) 100 (0) 80 (-5) 100 47
WIND 20FT/EARLY(MPH) LGT/VAR SW 11 G25 W 9 G19 N 9 G20
WIND 20FT/LATE(MPH) SW 9 G22 W 11 G24 NW 9 G20 N 8 G18
PRECIP AMOUNT 0.02 0.07 0.04 0.00
PRECIP DURATION 2 5 2
PRECIP BEGIN 6 PM 10 AM CONTINUING
PRECIP END 4 AM CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1170 1620
MIXING HGT(FT-AGL/MSL) 3840 5320
TRANSPORT WND (MPH) SW 24 N 17
VENT RATE (KT-FT) 80640 79800
CATEGORY DAY 4 4
INVERSION 6PM 68F/9AM 9PM 42F/9AM
DISPERSION 4 4
MAX ADI EARLY 6 VERY POOR 45 GEN GOOD 17 GEN POOR 77 GOOD
MAX ADI LATE 12 POOR 47 GEN GOOD 18 GEN POOR 84 GOOD
MAX LVORI EARLY 9 7 6 5
MAX LVORI LATE 8 4 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-160815-
MARION-
INCLUDING THE CITY OF FAIRMONT
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 50 90 70 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 65 (+6) 74 (+3) 40 50
RH % (24H TREND) 100 (+1) 77 (-11) 100 47
WIND 20FT/EARLY(MPH) LGT/VAR SW 12 G23 W 10 N 11 G20
WIND 20FT/LATE(MPH) SW 9 G21 W 12 G23 NW 11 G20 N 9 G17
PRECIP AMOUNT 0.03 0.07 0.05 0.00
PRECIP DURATION 2 4 4
PRECIP BEGIN 6 PM 10 AM CONTINUING
PRECIP END 5 AM CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1290 1610
MIXING HGT(FT-AGL/MSL) 4220 5290
TRANSPORT WND (MPH) SW 23 N 18
VENT RATE (KT-FT) 84400 84640
CATEGORY DAY 4 4
INVERSION 6PM 69F/9AM 10PM 41F/8AM
DISPERSION 4 4
MAX ADI EARLY 7 POOR 47 GEN GOOD 20 GEN POOR 73 GOOD
MAX ADI LATE 13 GEN POOR 60 GEN GOOD 16 GEN POOR 84 GOOD
MAX LVORI EARLY 9 7 6 5
MAX LVORI LATE 8 4 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-160815-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 50 90 90 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 64 (+7) 74 (+4) 40 50
RH % (24H TREND) 100 (+1) 76 (-10) 99 45
WIND 20FT/EARLY(MPH) LGT/VAR SW 13 G23 W 10 G18 N 11 G21
WIND 20FT/LATE(MPH) S 9 G22 W 12 G23 NW 11 G21 N 9 G17
PRECIP AMOUNT 0.04 0.09 0.07 0.00
PRECIP DURATION 2 4 3
PRECIP BEGIN 6 PM 10 AM CONTINUING
PRECIP END 5 AM CONTINUING 3 AM
MIXING HGT(M-AGL/MSL) 1280 1600
MIXING HGT(FT-AGL/MSL) 4210 5260
TRANSPORT WND (MPH) SW 21 N 18
VENT RATE (KT-FT) 75780 84160
CATEGORY DAY 4 4
INVERSION 6PM 69F/9AM 9PM 41F/8AM
DISPERSION 4 4
MAX ADI EARLY 7 POOR 48 GEN GOOD 16 GEN POOR 60 GEN GOOD
MAX ADI LATE 13 GEN POOR 59 GEN GOOD 16 GEN POOR 88 GOOD
MAX LVORI EARLY 8 6 6 5
MAX LVORI LATE 7 4 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-160815-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 60 100 90 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 61 (+3) 73 (+6) 37 46
RH % (24H TREND) 99 (-1) 76 (-13) 100 49
WIND 20FT/EARLY(MPH) LGT/VAR SW 11 G23 W 9 G18 N 9 G21
WIND 20FT/LATE(MPH) SW 8 G22 W 11 G23 NW 11 G22 N 8 G18
PRECIP AMOUNT 0.03 0.16 0.12 0.00
PRECIP DURATION 3 4 4
PRECIP BEGIN 6 PM 12 PM CONTINUING
PRECIP END 5 AM CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1280 1590
MIXING HGT(FT-AGL/MSL) 4200 5200
TRANSPORT WND (MPH) SW 22 N 18
VENT RATE (KT-FT) 79800 83200
CATEGORY DAY 4 4
INVERSION 6PM 67F/9AM 4AM 40F/7AM
DISPERSION 4 4
MAX ADI EARLY 7 POOR 59 GEN GOOD 17 GEN POOR 58 GEN GOOD
MAX ADI LATE 13 GEN POOR 79 GOOD 18 GEN POOR 87 GOOD
MAX LVORI EARLY 9 6 5 5
MAX LVORI LATE 8 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-160815-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 60 90 90 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 61 (0) 75 (+6) 36 49
RH % (24H TREND) 100 (+1) 72 (-15) 100 46
WIND 20FT/EARLY(MPH) LGT/VAR SW 9 G23 W 9 G18 N 9 G20
WIND 20FT/LATE(MPH) S 5 G21 W 11 G23 NW 9 G20 N 8 G17
PRECIP AMOUNT 0.05 0.15 0.10 0.00
PRECIP DURATION 4 4 4
PRECIP BEGIN 6 PM 12 PM CONTINUING
PRECIP END 6 AM CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1350 1490
MIXING HGT(FT-AGL/MSL) 4420 4880
TRANSPORT WND (MPH) SW 26 N 17
VENT RATE (KT-FT) 101660 73200
CATEGORY DAY 5 4
INVERSION 6PM 68F/9AM 5AM 40F/6AM
DISPERSION 5 4
MAX ADI EARLY 5 VERY POOR 69 GOOD 17 GEN POOR 53 GEN GOOD
MAX ADI LATE 12 POOR 78 GOOD 18 GEN POOR 81 GOOD
MAX LVORI EARLY 9 6 5 5
MAX LVORI LATE 8 4 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-160815-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 70 90 90 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 59 (-3) 74 (+8) 37 46
RH % (24H TREND) 100 (0) 72 (-20) 100 47
WIND 20FT/EARLY(MPH) LGT/VAR SW 12 G24 W 12 G22 N 10 G21
WIND 20FT/LATE(MPH) SW 7 G23 W 12 G25 NW 12 G22 N 8 G17
PRECIP AMOUNT 0.08 0.17 0.11 0.00
PRECIP DURATION 5 4 4
PRECIP BEGIN 6 PM 12 PM CONTINUING
PRECIP END 6 AM CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1390 1410
MIXING HGT(FT-AGL/MSL) 4560 4620
TRANSPORT WND (MPH) W 28 N 18
VENT RATE (KT-FT) 109440 73920
CATEGORY DAY 5 4
INVERSION 6PM 66F/9AM NONE NONE
DISPERSION 5 4
MAX ADI EARLY 7 POOR 62 GOOD 19 GEN POOR 53 GEN GOOD
MAX ADI LATE 14 GEN POOR 74 GOOD 20 GEN POOR 82 GOOD
MAX LVORI EARLY 8 5 5 5
MAX LVORI LATE 8 4 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-160815-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 90 100 90 20
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 63 (-2) 76 (+3) 37 48
RH % (24H TREND) 100 (0) 65 (-23) 100 45
WIND 20FT/EARLY(MPH) LGT/VAR SW 9 G24 W 10 G23 N 8 G21
WIND 20FT/LATE(MPH) SW 5 G22 W 12 G25 NW 10 G23 N 7 G18
PRECIP AMOUNT 0.09 0.14 0.12 0.01
PRECIP DURATION 4 4 5 0
PRECIP BEGIN 6 PM 1 PM CONTINUING CONTINUING
PRECIP END 6 AM CONTINUING CONTINUING 8 AM
MIXING HGT(M-AGL/MSL) 1520 1400
MIXING HGT(FT-AGL/MSL) 4990 4600
TRANSPORT WND (MPH) W 28 N 17
VENT RATE (KT-FT) 119760 69000
CATEGORY DAY 5 4
INVERSION 6PM 66F/9AM NONE NONE
DISPERSION 5 4
MAX ADI EARLY 6 VERY POOR 69 GOOD 18 GEN POOR 51 GEN GOOD
MAX ADI LATE 11 POOR 78 GOOD 20 GEN POOR 79 GOOD
MAX LVORI EARLY 9 5 5 5
MAX LVORI LATE 8 4 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-160815-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
224 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 90 80 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 57 (-5) 72 (+6) 34 43
RH % (24H TREND) 100 (+1) 66 (-25) 100 53
WIND 20FT/EARLY(MPH) LGT/VAR W 11 G34 W 13 G36 N 10 G33
WIND 20FT/LATE(MPH) SW 7 G30 W 11 G33 NW 13 G35 NW 8 G24
PRECIP AMOUNT 0.06 0.11 0.10 0.00
PRECIP DURATION 4 3 4
PRECIP BEGIN 6 PM 2 PM CONTINUING
PRECIP END 5 AM CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1480 1280
MIXING HGT(FT-AGL/MSL) 4870 4210
TRANSPORT WND (MPH) W 30 N 20
VENT RATE (KT-FT) 126620 71570
CATEGORY DAY 5 4
INVERSION 6PM 63F/8AM NONE NONE
DISPERSION 5 4
MAX ADI EARLY 8 POOR 92 GOOD 25 FAIR 53 GEN GOOD
MAX ADI LATE 15 GEN POOR 103 VERY GOOD28 FAIR 90 GOOD
MAX LVORI EARLY 9 5 5 4
MAX LVORI LATE 8 4 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
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
UPPER 60S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 60S.
EAST WINDS AROUND 5 MPH.
LUPO
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