497
FNUS51 KPBZ 131709
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
109 PM EDT TUE OCT 13 2026
DISCUSSION
UNSEASONABLY WARM TUESDAY AND WEDNESDAY AHEAD OF A SHARP DROPOFF
IN TEMPERATURES TO MID-NOVEMBER LIKE VALUES BY THE END OF THE
WEEK. TWO PASSING COLD FRONTS BRING SCATTERED SHOWERS AND STORMS,
ONE ON WEDNESDAY AND THE SECOND ON FRIDAY. WIND GUSTS WILL RAMP UP
WITH THE FRIDAY COLD FRONT GUSTING 35-45 MPH AREAWIDE AND HIGHER
IN THE RIDGES. TEMPERATURES MODERATE INTO NEXT WEEK.
OHZ039-140815-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 70 20 40
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 64 (+3) 77 (-5) 53 69
RH % (24H TREND) 91 (-6) 71 (+15) 96 70
WIND 20FT/EARLY(MPH) SW 6 G19 LGT/VAR N 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.15 0.06 0.00
PRECIP DURATION 4 1 1
PRECIP BEGIN 8 AM CONTINUING 8 AM
PRECIP END CONTINUING 12 AM CONTINUING
MIXING HGT(M-AGL/MSL) 760 560
MIXING HGT(FT-AGL/MSL) 2490 1840
TRANSPORT WND (MPH) W 9 SE 8
VENT RATE (KT-FT) 19920 12880
CATEGORY DAY 2 2
INVERSION 7PM 69F/10AM 10PM 55F/9AM
DISPERSION 2 2
MAX ADI EARLY 10 POOR 14 GEN POOR 11 POOR 15 GEN POOR
MAX ADI LATE 5 VERY POOR 21 FAIR 8 POOR 18 GEN POOR
MAX LVORI EARLY 4 6 6 6
MAX LVORI LATE 6 3 6 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-140815-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE SHOWERS
CHANCE PRECIP (%) 0 60 0 40
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 64 (+3) 76 (-5) 51 68
RH % (24H TREND) 89 (-5) 73 (+16) 96 69
WIND 20FT/EARLY(MPH) SW 8 G20 LGT/VAR N 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.21 0.00 0.00
PRECIP DURATION 3 1
PRECIP BEGIN 8 AM 8 AM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 740 550
MIXING HGT(FT-AGL/MSL) 2420 1800
TRANSPORT WND (MPH) W 9 SE 8
VENT RATE (KT-FT) 19360 12600
CATEGORY DAY 2 2
INVERSION 7PM 69F/10AM 10PM 55F/9AM
DISPERSION 2 2
MAX ADI EARLY 14 GEN POOR 15 GEN POOR 12 POOR 17 GEN POOR
MAX ADI LATE 8 POOR 19 GEN POOR 8 POOR 22 FAIR
MAX LVORI EARLY 4 5 5 6
MAX LVORI LATE 6 3 6 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-140815-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE SHOWERS
CHANCE PRECIP (%) 0 70 0 40
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 64 (+4) 75 (-6) 51 68
RH % (24H TREND) 90 (-6) 72 (+14) 97 67
WIND 20FT/EARLY(MPH) SW 8 G21 LGT/VAR N 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.19 0.00 0.01
PRECIP DURATION 3 1
PRECIP BEGIN 8 AM 8 AM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 730 650
MIXING HGT(FT-AGL/MSL) 2400 2120
TRANSPORT WND (MPH) W 9 SE 9
VENT RATE (KT-FT) 19200 16960
CATEGORY DAY 2 2
INVERSION 7PM 68F/10AM 9PM 54F/9AM
DISPERSION 2 2
MAX ADI EARLY 13 GEN POOR 15 GEN POOR 11 POOR 21 FAIR
MAX ADI LATE 7 POOR 20 GEN POOR 8 POOR 23 FAIR
MAX LVORI EARLY 4 5 6 6
MAX LVORI LATE 6 3 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-140815-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 70 50 40
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 64 (+4) 78 (-4) 53 70
RH % (24H TREND) 92 (-8) 73 (+17) 98 74
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.12 0.08 0.01
PRECIP DURATION 4 1 2
PRECIP BEGIN 8 AM CONTINUING 7 AM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(M-AGL/MSL) 760 550
MIXING HGT(FT-AGL/MSL) 2500 1810
TRANSPORT WND (MPH) W 8 SE 8
VENT RATE (KT-FT) 17500 12670
CATEGORY DAY 2 2
INVERSION 6PM 70F/10AM 9PM 56F/9AM
DISPERSION 2 2
MAX ADI EARLY 8 POOR 15 GEN POOR 9 POOR 15 GEN POOR
MAX ADI LATE 5 VERY POOR 20 GEN POOR 8 POOR 18 GEN POOR
MAX LVORI EARLY 4 6 7 5
MAX LVORI LATE 6 4 6 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-140815-
HARRISON-
INCLUDING THE CITY OF CADIZ
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 0 80 40 40
CHANCE OF THUNDER (%) 0 20 0 10
TEMP (24H TREND) 64 (+4) 77 (-4) 53 70
RH % (24H TREND) 89 (-8) 72 (+14) 100 73
WIND 20FT/EARLY(MPH) SW 6 G20 LGT/VAR N 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.21 0.14 0.00
PRECIP DURATION 3 1 2
PRECIP BEGIN 8 AM CONTINUING 7 AM
PRECIP END CONTINUING 12 AM CONTINUING
MIXING HGT(M-AGL/MSL) 740 540
MIXING HGT(FT-AGL/MSL) 2440 1760
TRANSPORT WND (MPH) W 9 E 8
VENT RATE (KT-FT) 19520 12320
CATEGORY DAY 2 2
INVERSION 7PM 69F/10AM 7PM 56F/9AM
DISPERSION 2 2
MAX ADI EARLY 9 POOR 16 GEN POOR 8 POOR 15 GEN POOR
MAX ADI LATE 5 VERY POOR 21 FAIR 8 POOR 19 GEN POOR
MAX LVORI EARLY 4 5 7 6
MAX LVORI LATE 6 3 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-140815-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 70 40 40
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 64 (+5) 77 (-4) 53 69
RH % (24H TREND) 88 (-10) 70 (+11) 97 69
WIND 20FT/EARLY(MPH) SW 7 G20 LGT/VAR N 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.21 0.09 0.00
PRECIP DURATION 3 1 1
PRECIP BEGIN 8 AM CONTINUING 8 AM
PRECIP END CONTINUING 12 AM CONTINUING
MIXING HGT(M-AGL/MSL) 750 590
MIXING HGT(FT-AGL/MSL) 2460 1940
TRANSPORT WND (MPH) W 9 E 8
VENT RATE (KT-FT) 19680 13580
CATEGORY DAY 2 2
INVERSION 7PM 69F/10AM 9PM 56F/9AM
DISPERSION 2 2
MAX ADI EARLY 10 POOR 17 GEN POOR 9 POOR 16 GEN POOR
MAX ADI LATE 8 POOR 20 GEN POOR 8 POOR 19 GEN POOR
MAX LVORI EARLY 4 5 6 6
MAX LVORI LATE 6 4 6 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-140815-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 70 60 50
CHANCE OF THUNDER (%) 0 20 20 10
TEMP (24H TREND) 64 (+4) 79 (-3) 55 70
RH % (24H TREND) 91 (-8) 72 (+17) 100 79
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.15 0.15 0.00
PRECIP DURATION 3 2 2
PRECIP BEGIN 8 AM CONTINUING 7 AM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 890 510
MIXING HGT(FT-AGL/MSL) 2910 1690
TRANSPORT WND (MPH) W 9 SE 8
VENT RATE (KT-FT) 23280 11830
CATEGORY DAY 2 2
INVERSION 6PM 71F/10AM 6PM 58F/9AM
DISPERSION 2 2
MAX ADI EARLY 5 VERY POOR 16 GEN POOR 8 POOR 14 GEN POOR
MAX ADI LATE 5 VERY POOR 22 FAIR 8 POOR 16 GEN POOR
MAX LVORI EARLY 4 5 8 6
MAX LVORI LATE 5 4 8 5
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-140815-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 70 50 50
CHANCE OF THUNDER (%) 0 20 20 10
TEMP (24H TREND) 64 (+4) 79 (-3) 55 71
RH % (24H TREND) 91 (-6) 70 (+14) 100 75
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.16 0.17 0.00
PRECIP DURATION 3 1 2
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 820 510
MIXING HGT(FT-AGL/MSL) 2690 1680
TRANSPORT WND (MPH) NW 10 E 7
VENT RATE (KT-FT) 24210 10080
CATEGORY DAY 3 1
INVERSION 6PM 70F/10AM 7PM 58F/9AM
DISPERSION 3 1
MAX ADI EARLY 8 POOR 16 GEN POOR 8 POOR 13 GEN POOR
MAX ADI LATE 5 VERY POOR 24 FAIR 8 POOR 14 GEN POOR
MAX LVORI EARLY 5 5 8 6
MAX LVORI LATE 6 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-140815-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 70 70 50
CHANCE OF THUNDER (%) 0 20 20 10
TEMP (24H TREND) 63 (+4) 78 (-3) 55 71
RH % (24H TREND) 90 (-8) 70 (+10) 100 76
WIND 20FT/EARLY(MPH) SW 6 G17 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 5 NE 5 LGT/VAR
PRECIP AMOUNT 0.00 0.17 0.20 0.00
PRECIP DURATION 3 3 2
PRECIP BEGIN 8 AM CONTINUING 7 AM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 840 530
MIXING HGT(FT-AGL/MSL) 2760 1730
TRANSPORT WND (MPH) W 12 E 8
VENT RATE (KT-FT) 27600 12110
CATEGORY DAY 3 2
INVERSION 6PM 70F/10AM 7PM 57F/9AM
DISPERSION 3 2
MAX ADI EARLY 8 POOR 19 GEN POOR 8 POOR 13 GEN POOR
MAX ADI LATE 5 VERY POOR 27 FAIR 8 POOR 15 GEN POOR
MAX LVORI EARLY 5 5 8 6
MAX LVORI LATE 6 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-140815-
NOBLE-
INCLUDING THE CITY OF CALDWELL
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 70 70 60
CHANCE OF THUNDER (%) 0 20 20 10
TEMP (24H TREND) 63 (+6) 80 (-2) 57 71
RH % (24H TREND) 92 (-7) 71 (+12) 100 79
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.12 0.18 0.00
PRECIP DURATION 3 5 5
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 910 490
MIXING HGT(FT-AGL/MSL) 3000 1610
TRANSPORT WND (MPH) SW 10 SE 7
VENT RATE (KT-FT) 27000 9660
CATEGORY DAY 3 1
INVERSION 6PM 70F/10AM 6PM 61F/10AM
DISPERSION 3 1
MAX ADI EARLY 5 VERY POOR 17 GEN POOR 8 POOR 12 POOR
MAX ADI LATE 5 VERY POOR 25 FAIR 7 POOR 14 GEN POOR
MAX LVORI EARLY 5 5 9 6
MAX LVORI LATE 6 3 8 5
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-140815-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 60 70 60
CHANCE OF THUNDER (%) 0 20 20 10
TEMP (24H TREND) 63 (+7) 80 (-1) 57 72
RH % (24H TREND) 92 (-8) 70 (+9) 100 79
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.09 0.19 0.00
PRECIP DURATION 2 4 5
PRECIP BEGIN 9 AM CONTINUING 6 AM
PRECIP END CONTINUING 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 900 480
MIXING HGT(FT-AGL/MSL) 2940 1560
TRANSPORT WND (MPH) W 12 E 7
VENT RATE (KT-FT) 29400 9360
CATEGORY DAY 3 1
INVERSION 6PM 70F/10AM 6PM 63F/11AM
DISPERSION 3 1
MAX ADI EARLY 5 VERY POOR 18 GEN POOR 6 VERY POOR 11 POOR
MAX ADI LATE 5 VERY POOR 28 FAIR 7 POOR 13 GEN POOR
MAX LVORI EARLY 5 6 9 7
MAX LVORI LATE 6 3 8 5
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-140815-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE SHOWERS
CHANCE PRECIP (%) 0 60 0 30
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 61 (+2) 73 (-8) 48 67
RH % (24H TREND) 99 (+1) 74 (+14) 100 59
WIND 20FT/EARLY(MPH) SW 9 G20 LGT/VAR N 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.09 0.00 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 6 AM 2 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 680 690
MIXING HGT(FT-AGL/MSL) 2250 2280
TRANSPORT WND (MPH) NW 10 SE 10
VENT RATE (KT-FT) 20250 20520
CATEGORY DAY 2 2
INVERSION 7PM 63F/9AM 8PM 52F/9AM
DISPERSION 2 2
MAX ADI EARLY 13 GEN POOR 16 GEN POOR 13 GEN POOR 25 FAIR
MAX ADI LATE 5 VERY POOR 22 FAIR 7 POOR 29 FAIR
MAX LVORI EARLY 4 7 7 7
MAX LVORI LATE 7 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-140815-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE SHOWERS
CHANCE PRECIP (%) 0 50 0 20
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 60 (+2) 73 (-7) 47 67
RH % (24H TREND) 99 (0) 76 (+14) 100 60
WIND 20FT/EARLY(MPH) SW 7 G20 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.06 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 7 AM 2 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 660 720
MIXING HGT(FT-AGL/MSL) 2170 2360
TRANSPORT WND (MPH) NW 10 SE 10
VENT RATE (KT-FT) 19530 21240
CATEGORY DAY 2 2
INVERSION 7PM 62F/9AM 8PM 50F/9AM
DISPERSION 2 2
MAX ADI EARLY 10 POOR 18 GEN POOR 8 POOR 25 FAIR
MAX ADI LATE 5 VERY POOR 23 FAIR 6 VERY POOR 30 FAIR
MAX LVORI EARLY 4 6 7 7
MAX LVORI LATE 8 4 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-140815-
FOREST-
INCLUDING THE CITY OF TIONESTA
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE SHOWERS
CHANCE PRECIP (%) 0 50 0 20
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 60 (+3) 72 (-7) 45 67
RH % (24H TREND) 99 (+1) 72 (+12) 96 53
WIND 20FT/EARLY(MPH) SW 5 G19 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.03 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 7 AM 2 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 720 740
MIXING HGT(FT-AGL/MSL) 2370 2430
TRANSPORT WND (MPH) W 13 SE 10
VENT RATE (KT-FT) 26070 21870
CATEGORY DAY 3 2
INVERSION 6PM 61F/9AM 8PM 49F/9AM
DISPERSION 3 2
MAX ADI EARLY 9 POOR 23 FAIR 7 POOR 25 FAIR
MAX ADI LATE 6 VERY POOR 27 FAIR 5 VERY POOR 31 FAIR
MAX LVORI EARLY 4 6 6 6
MAX LVORI LATE 6 4 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-140815-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE SHOWERS
CHANCE PRECIP (%) 0 70 0 30
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 62 (+3) 75 (-7) 49 68
RH % (24H TREND) 95 (-2) 72 (+14) 99 62
WIND 20FT/EARLY(MPH) SW 7 G19 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.09 0.00 0.01
PRECIP DURATION 3 1
PRECIP BEGIN 7 AM 2 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 720 680
MIXING HGT(FT-AGL/MSL) 2350 2220
TRANSPORT WND (MPH) NW 9 SE 9
VENT RATE (KT-FT) 18800 17760
CATEGORY DAY 2 2
INVERSION 7PM 67F/10AM 9PM 53F/9AM
DISPERSION 2 2
MAX ADI EARLY 10 POOR 16 GEN POOR 9 POOR 24 FAIR
MAX ADI LATE 5 VERY POOR 21 FAIR 6 VERY POOR 26 FAIR
MAX LVORI EARLY 4 6 7 7
MAX LVORI LATE 6 3 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-140815-
BUTLER-
INCLUDING THE CITY OF BUTLER
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE SHOWERS
CHANCE PRECIP (%) 0 70 0 30
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 62 (+6) 75 (-6) 48 68
RH % (24H TREND) 97 (-2) 77 (+14) 100 68
WIND 20FT/EARLY(MPH) SW 8 G20 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.14 0.00 0.01
PRECIP DURATION 3 1
PRECIP BEGIN 8 AM 2 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 690 690
MIXING HGT(FT-AGL/MSL) 2270 2270
TRANSPORT WND (MPH) W 10 SE 10
VENT RATE (KT-FT) 20430 20430
CATEGORY DAY 2 2
INVERSION 7PM 66F/10AM 9PM 53F/9AM
DISPERSION 2 2
MAX ADI EARLY 10 POOR 17 GEN POOR 8 POOR 27 FAIR
MAX ADI LATE 7 POOR 21 FAIR 5 VERY POOR 29 FAIR
MAX LVORI EARLY 4 6 8 7
MAX LVORI LATE 6 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-140815-
CLARION-
INCLUDING THE CITY OF CLARION
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE SHOWERS
CHANCE PRECIP (%) 0 50 0 20
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 60 (+4) 74 (-5) 48 67
RH % (24H TREND) 97 (-1) 73 (+11) 97 58
WIND 20FT/EARLY(MPH) SW 7 G19 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.08 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 7 AM 2 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 710 730
MIXING HGT(FT-AGL/MSL) 2340 2400
TRANSPORT WND (MPH) NW 12 SE 12
VENT RATE (KT-FT) 23400 24000
CATEGORY DAY 2 2
INVERSION 6PM 62F/9AM 9PM 51F/9AM
DISPERSION 2 2
MAX ADI EARLY 9 POOR 19 GEN POOR 8 POOR 26 FAIR
MAX ADI LATE 5 VERY POOR 24 FAIR 5 VERY POOR 34 FAIR
MAX LVORI EARLY 4 6 6 6
MAX LVORI LATE 7 4 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-140815-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE SHOWERS
CHANCE PRECIP (%) 0 50 0 20
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 60 (+4) 72 (-6) 47 66
RH % (24H TREND) 97 (0) 74 (+9) 97 59
WIND 20FT/EARLY(MPH) SW 8 G20 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 6 G18 W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.06 0.00 0.01
PRECIP DURATION 1 0
PRECIP BEGIN 8 AM 2 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 700 730
MIXING HGT(FT-AGL/MSL) 2290 2390
TRANSPORT WND (MPH) W 14 SE 10
VENT RATE (KT-FT) 27480 21510
CATEGORY DAY 3 2
INVERSION 6PM 65F/10AM 9PM 51F/9AM
DISPERSION 3 2
MAX ADI EARLY 10 POOR 23 FAIR 8 POOR 26 FAIR
MAX ADI LATE 9 POOR 29 FAIR 5 VERY POOR 31 FAIR
MAX LVORI EARLY 4 5 6 6
MAX LVORI LATE 6 4 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-140815-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE SHOWERS
CHANCE PRECIP (%) 0 70 0 40
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 63 (+6) 75 (-6) 52 68
RH % (24H TREND) 92 (-5) 74 (+13) 98 69
WIND 20FT/EARLY(MPH) SW 7 G20 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.25 0.00 0.01
PRECIP DURATION 4 1
PRECIP BEGIN 8 AM 8 AM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 710 650
MIXING HGT(FT-AGL/MSL) 2320 2150
TRANSPORT WND (MPH) NW 9 SE 9
VENT RATE (KT-FT) 18560 17200
CATEGORY DAY 2 2
INVERSION 7PM 68F/10AM 9PM 55F/9AM
DISPERSION 2 2
MAX ADI EARLY 9 POOR 16 GEN POOR 8 POOR 19 GEN POOR
MAX ADI LATE 5 VERY POOR 19 GEN POOR 6 VERY POOR 21 FAIR
MAX LVORI EARLY 4 5 6 6
MAX LVORI LATE 6 4 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-140815-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 70 50 40
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 63 (+6) 77 (-4) 52 70
RH % (24H TREND) 92 (-6) 73 (+10) 98 75
WIND 20FT/EARLY(MPH) SW 9 G20 LGT/VAR N 5 NE 5
WIND 20FT/LATE(MPH) SW 5 W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.17 0.04 0.00
PRECIP DURATION 4 1 1
PRECIP BEGIN 8 AM CONTINUING 8 AM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(M-AGL/MSL) 690 650
MIXING HGT(FT-AGL/MSL) 2250 2120
TRANSPORT WND (MPH) W 9 SE 9
VENT RATE (KT-FT) 18000 16960
CATEGORY DAY 2 2
INVERSION 7PM 69F/10AM 7PM 56F/9AM
DISPERSION 2 2
MAX ADI EARLY 13 GEN POOR 18 GEN POOR 9 POOR 18 GEN POOR
MAX ADI LATE 8 POOR 20 GEN POOR 6 VERY POOR 18 GEN POOR
MAX LVORI EARLY 4 5 6 6
MAX LVORI LATE 6 4 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-140815-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 60 50 30
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 62 (+6) 75 (-5) 49 70
RH % (24H TREND) 97 (-2) 76 (+11) 100 69
WIND 20FT/EARLY(MPH) SW 8 G20 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 5 G17 W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.14 0.00 0.01
PRECIP DURATION 3 1 1
PRECIP BEGIN 8 AM CONTINUING 8 AM
PRECIP END CONTINUING 9 PM CONTINUING
MIXING HGT(M-AGL/MSL) 720 720
MIXING HGT(FT-AGL/MSL) 2360 2360
TRANSPORT WND (MPH) W 12 SE 10
VENT RATE (KT-FT) 23600 21240
CATEGORY DAY 2 2
INVERSION 7PM 67F/10AM 6PM 53F/9AM
DISPERSION 2 2
MAX ADI EARLY 9 POOR 18 GEN POOR 8 POOR 28 FAIR
MAX ADI LATE 8 POOR 24 FAIR 5 VERY POOR 31 FAIR
MAX LVORI EARLY 4 6 7 7
MAX LVORI LATE 6 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-140815-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 70 70 50
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 63 (+6) 77 (-4) 54 69
RH % (24H TREND) 89 (-9) 72 (+9) 98 76
WIND 20FT/EARLY(MPH) SW 8 G20 SW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 6 W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.16 0.12 0.00
PRECIP DURATION 3 2 2
PRECIP BEGIN 8 AM CONTINUING 7 AM
PRECIP END CONTINUING 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 760 580
MIXING HGT(FT-AGL/MSL) 2490 1920
TRANSPORT WND (MPH) W 12 E 8
VENT RATE (KT-FT) 24900 13440
CATEGORY DAY 2 2
INVERSION 7PM 69F/10AM 6PM 57F/9AM
DISPERSION 2 2
MAX ADI EARLY 13 GEN POOR 23 FAIR 8 POOR 15 GEN POOR
MAX ADI LATE 8 POOR 23 FAIR 7 POOR 16 GEN POOR
MAX LVORI EARLY 4 5 6 6
MAX LVORI LATE 5 4 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-140815-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 60 70 60
CHANCE OF THUNDER (%) 0 20 20 20
TEMP (24H TREND) 63 (+8) 78 (-3) 55 70
RH % (24H TREND) 91 (-7) 73 (+9) 100 86
WIND 20FT/EARLY(MPH) SW 7 G18 SW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 5 W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.06 0.17 0.01
PRECIP DURATION 2 4 4
PRECIP BEGIN 8 AM CONTINUING 7 AM
PRECIP END CONTINUING 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 880 470
MIXING HGT(FT-AGL/MSL) 2890 1540
TRANSPORT WND (MPH) W 13 E 7
VENT RATE (KT-FT) 31790 9240
CATEGORY DAY 3 1
INVERSION 7PM 69F/10AM 6PM 62F/11AM
DISPERSION 3 1
MAX ADI EARLY 9 POOR 24 FAIR 7 POOR 11 POOR
MAX ADI LATE 8 POOR 28 FAIR 7 POOR 13 GEN POOR
MAX LVORI EARLY 4 5 8 8
MAX LVORI LATE 6 3 8 5
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-140815-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 70 70 50
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 63 (+6) 77 (-3) 53 70
RH % (24H TREND) 93 (-5) 75 (+10) 100 76
WIND 20FT/EARLY(MPH) SW 11 G21 SW 7 N 5 NE 5
WIND 20FT/LATE(MPH) SW 7 G19 W 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.14 0.08 0.00
PRECIP DURATION 3 2 1
PRECIP BEGIN 7 AM CONTINUING 7 AM
PRECIP END CONTINUING 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 640 660
MIXING HGT(FT-AGL/MSL) 2120 2160
TRANSPORT WND (MPH) W 10 SE 9
VENT RATE (KT-FT) 19080 17280
CATEGORY DAY 2 2
INVERSION 7PM 69F/10AM 6PM 60F/10AM
DISPERSION 2 2
MAX ADI EARLY 14 GEN POOR 22 FAIR 8 POOR 17 GEN POOR
MAX ADI LATE 8 POOR 23 FAIR 5 VERY POOR 19 GEN POOR
MAX LVORI EARLY 4 5 8 8
MAX LVORI LATE 6 4 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-140815-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 60 70 50
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 62 (+7) 76 (-2) 54 70
RH % (24H TREND) 91 (-8) 71 (+10) 100 74
WIND 20FT/EARLY(MPH) SW 10 G24 SW 7 G18 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 8 G24 W 7 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.14 0.15 0.00
PRECIP DURATION 3 2 2
PRECIP BEGIN 8 AM CONTINUING 7 AM
PRECIP END CONTINUING 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 630 590
MIXING HGT(FT-AGL/MSL) 2070 1950
TRANSPORT WND (MPH) W 15 SE 12
VENT RATE (KT-FT) 26910 19500
CATEGORY DAY 3 2
INVERSION 6PM 67F/10AM 6PM 58F/10AM
DISPERSION 3 2
MAX ADI EARLY 13 GEN POOR 25 FAIR 6 VERY POOR 17 GEN POOR
MAX ADI LATE 11 POOR 29 FAIR 4 VERY POOR 21 FAIR
MAX LVORI EARLY 4 5 9 9
MAX LVORI LATE 5 3 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-140815-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 60 60 60
CHANCE OF THUNDER (%) 0 20 20 20
TEMP (24H TREND) 63 (+5) 78 (-2) 56 71
RH % (24H TREND) 90 (-5) 72 (+9) 100 83
WIND 20FT/EARLY(MPH) SW 8 G19 SW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 5 G17 SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.05 0.17 0.01
PRECIP DURATION 2 4 4
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 790 570
MIXING HGT(FT-AGL/MSL) 2600 1870
TRANSPORT WND (MPH) W 12 SE 8
VENT RATE (KT-FT) 26000 13090
CATEGORY DAY 2 2
INVERSION 6PM 69F/10AM 6PM 64F/11AM
DISPERSION 2 2
MAX ADI EARLY 9 POOR 25 FAIR 6 VERY POOR 12 POOR
MAX ADI LATE 8 POOR 28 FAIR 7 POOR 15 GEN POOR
MAX LVORI EARLY 4 5 8 8
MAX LVORI LATE 6 4 9 5
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-140815-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 50 70 70
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 61 (+6) 77 (-1) 56 70
RH % (24H TREND) 91 (-8) 69 (+9) 100 80
WIND 20FT/EARLY(MPH) SW 7 G21 SW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 5 G20 W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.04 0.21 0.03
PRECIP DURATION 1 4 5
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 800 470
MIXING HGT(FT-AGL/MSL) 2610 1540
TRANSPORT WND (MPH) W 14 SE 12
VENT RATE (KT-FT) 31320 15400
CATEGORY DAY 3 2
INVERSION 6PM 67F/10AM 6PM 62F/11AM
DISPERSION 3 2
MAX ADI EARLY 9 POOR 28 FAIR 6 VERY POOR 16 GEN POOR
MAX ADI LATE 7 POOR 35 FAIR 4 VERY POOR 17 GEN POOR
MAX LVORI EARLY 4 5 9 9
MAX LVORI LATE 5 3 9 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-140815-
INDIANA-
INCLUDING THE CITY OF INDIANA
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 60 60 40
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 62 (+6) 76 (-3) 50 69
RH % (24H TREND) 95 (-3) 76 (+11) 100 70
WIND 20FT/EARLY(MPH) SW 9 G21 SW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 6 G20 W 6 LGT/VAR SE 5
PRECIP AMOUNT 0.00 0.13 0.01 0.01
PRECIP DURATION 4 1 1
PRECIP BEGIN 8 AM CONTINUING 8 AM
PRECIP END CONTINUING 9 PM CONTINUING
MIXING HGT(M-AGL/MSL) 680 720
MIXING HGT(FT-AGL/MSL) 2220 2370
TRANSPORT WND (MPH) W 14 SE 12
VENT RATE (KT-FT) 26640 23700
CATEGORY DAY 3 2
INVERSION 6PM 67F/10AM 6PM 54F/9AM
DISPERSION 3 2
MAX ADI EARLY 13 GEN POOR 22 FAIR 7 POOR 27 FAIR
MAX ADI LATE 9 POOR 28 FAIR 4 VERY POOR 28 FAIR
MAX LVORI EARLY 4 6 9 7
MAX LVORI LATE 6 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-140815-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 60 80 40
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 63 (+8) 75 (-3) 52 68
RH % (24H TREND) 92 (-7) 75 (+12) 100 71
WIND 20FT/EARLY(MPH) SW 9 G22 SW 6 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 7 G22 W 6 LGT/VAR SE 5
PRECIP AMOUNT 0.00 0.11 0.02 0.01
PRECIP DURATION 4 1 1
PRECIP BEGIN 8 AM CONTINUING 8 AM
PRECIP END CONTINUING 10 PM CONTINUING
MIXING HGT(M-AGL/MSL) 600 650
MIXING HGT(FT-AGL/MSL) 1950 2140
TRANSPORT WND (MPH) W 15 SE 12
VENT RATE (KT-FT) 25350 21400
CATEGORY DAY 3 2
INVERSION 6PM 67F/10AM 6PM 55F/9AM
DISPERSION 3 2
MAX ADI EARLY 12 POOR 23 FAIR 7 POOR 25 FAIR
MAX ADI LATE 11 POOR 29 FAIR 4 VERY POOR 23 FAIR
MAX LVORI EARLY 4 5 9 9
MAX LVORI LATE 6 4 9 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-140815-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 70 30 40
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 64 (+7) 76 (-5) 53 69
RH % (24H TREND) 90 (-8) 73 (+12) 95 69
WIND 20FT/EARLY(MPH) SW 7 G20 LGT/VAR N 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.15 0.03 0.00
PRECIP DURATION 3 0 1
PRECIP BEGIN 8 AM CONTINUING 8 AM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(M-AGL/MSL) 700 600
MIXING HGT(FT-AGL/MSL) 2290 1970
TRANSPORT WND (MPH) W 9 SE 9
VENT RATE (KT-FT) 18320 15760
CATEGORY DAY 2 2
INVERSION 7PM 69F/10AM 10PM 55F/9AM
DISPERSION 2 2
MAX ADI EARLY 9 POOR 16 GEN POOR 8 POOR 16 GEN POOR
MAX ADI LATE 6 VERY POOR 20 GEN POOR 7 POOR 22 FAIR
MAX LVORI EARLY 4 5 5 6
MAX LVORI LATE 6 4 7 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-140815-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 0 70 60 50
CHANCE OF THUNDER (%) 0 20 0 20
TEMP (24H TREND) 64 (+5) 77 (-4) 54 70
RH % (24H TREND) 88 (-8) 71 (+9) 95 73
WIND 20FT/EARLY(MPH) SW 7 G19 LGT/VAR N 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.29 0.17 0.00
PRECIP DURATION 3 2 2
PRECIP BEGIN 8 AM CONTINUING 8 AM
PRECIP END CONTINUING 1 AM CONTINUING
MIXING HGT(M-AGL/MSL) 720 590
MIXING HGT(FT-AGL/MSL) 2370 1920
TRANSPORT WND (MPH) W 9 E 8
VENT RATE (KT-FT) 18960 13440
CATEGORY DAY 2 2
INVERSION 7PM 70F/10AM 7PM 56F/9AM
DISPERSION 2 2
MAX ADI EARLY 9 POOR 20 GEN POOR 8 POOR 15 GEN POOR
MAX ADI LATE 8 POOR 21 FAIR 8 POOR 19 GEN POOR
MAX LVORI EARLY 4 5 6 6
MAX LVORI LATE 6 4 6 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-140815-
OHIO-
INCLUDING THE CITY OF WHEELING
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 70 80 50
CHANCE OF THUNDER (%) 0 20 20 20
TEMP (24H TREND) 63 (+6) 77 (-4) 55 70
RH % (24H TREND) 91 (-6) 72 (+9) 100 77
WIND 20FT/EARLY(MPH) SW 7 G18 SW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 5 W 5 NE 5 LGT/VAR
PRECIP AMOUNT 0.00 0.22 0.20 0.00
PRECIP DURATION 3 2 2
PRECIP BEGIN 8 AM CONTINUING 7 AM
PRECIP END CONTINUING 1 AM CONTINUING
MIXING HGT(M-AGL/MSL) 800 580
MIXING HGT(FT-AGL/MSL) 2630 1890
TRANSPORT WND (MPH) W 12 E 8
VENT RATE (KT-FT) 26300 13230
CATEGORY DAY 3 2
INVERSION 7PM 69F/10AM 7PM 57F/9AM
DISPERSION 3 2
MAX ADI EARLY 9 POOR 20 GEN POOR 8 POOR 14 GEN POOR
MAX ADI LATE 8 POOR 29 FAIR 9 POOR 18 GEN POOR
MAX LVORI EARLY 4 5 7 6
MAX LVORI LATE 5 3 8 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-140815-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 60 60 50
CHANCE OF THUNDER (%) 0 20 20 20
TEMP (24H TREND) 63 (+6) 79 (-2) 56 72
RH % (24H TREND) 92 (-7) 74 (+8) 100 84
WIND 20FT/EARLY(MPH) SW 6 G17 SW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.12 0.18 0.00
PRECIP DURATION 2 4 2
PRECIP BEGIN 8 AM CONTINUING 7 AM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 860 520
MIXING HGT(FT-AGL/MSL) 2830 1690
TRANSPORT WND (MPH) W 12 E 7
VENT RATE (KT-FT) 28300 10140
CATEGORY DAY 3 1
INVERSION 6PM 69F/10AM 7PM 62F/11AM
DISPERSION 3 1
MAX ADI EARLY 8 POOR 19 GEN POOR 7 POOR 11 POOR
MAX ADI LATE 5 VERY POOR 29 FAIR 7 POOR 14 GEN POOR
MAX LVORI EARLY 5 6 9 8
MAX LVORI LATE 6 4 8 5
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-140815-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 70 60
CHANCE OF THUNDER (%) 0 20 20 10
TEMP (24H TREND) 62 (+6) 79 (-2) 57 71
RH % (24H TREND) 93 (-7) 74 (+8) 100 88
WIND 20FT/EARLY(MPH) SW 5 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.07 0.20 0.01
PRECIP DURATION 1 4 4
PRECIP BEGIN 12 PM CONTINUING 7 AM
PRECIP END CONTINUING 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 950 490
MIXING HGT(FT-AGL/MSL) 3120 1590
TRANSPORT WND (MPH) W 13 E 6
VENT RATE (KT-FT) 34320 7950
CATEGORY DAY 3 1
INVERSION 6PM 69F/10AM 6PM 63F/11AM
DISPERSION 3 1
MAX ADI EARLY 8 POOR 21 FAIR 6 VERY POOR 10 POOR
MAX ADI LATE 5 VERY POOR 36 FAIR 6 VERY POOR 12 POOR
MAX LVORI EARLY 5 6 9 8
MAX LVORI LATE 6 3 8 6
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-140815-
MARION-
INCLUDING THE CITY OF FAIRMONT
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 70 70
CHANCE OF THUNDER (%) 0 20 20 10
TEMP (24H TREND) 61 (+8) 78 (-3) 58 71
RH % (24H TREND) 94 (-5) 74 (+9) 100 95
WIND 20FT/EARLY(MPH) SW 5 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.03 0.22 0.04
PRECIP DURATION 1 5 4
PRECIP BEGIN 1 PM CONTINUING 7 AM
PRECIP END CONTINUING 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1000 380
MIXING HGT(FT-AGL/MSL) 3280 1240
TRANSPORT WND (MPH) W 14 SE 7
VENT RATE (KT-FT) 39360 7440
CATEGORY DAY 3 1
INVERSION 6PM 69F/10AM 6PM 65F/12PM
DISPERSION 3 1
MAX ADI EARLY 8 POOR 24 FAIR 6 VERY POOR 9 POOR
MAX ADI LATE 5 VERY POOR 42 GEN GOOD 6 VERY POOR 9 POOR
MAX LVORI EARLY 6 5 9 9
MAX LVORI LATE 6 3 9 8
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-140815-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 70 70
CHANCE OF THUNDER (%) 0 20 20 10
TEMP (24H TREND) 62 (+5) 78 (-2) 57 71
RH % (24H TREND) 92 (-5) 73 (+9) 100 91
WIND 20FT/EARLY(MPH) SW 6 SW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 5 SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.02 0.21 0.03
PRECIP DURATION 1 4 5
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 930 400
MIXING HGT(FT-AGL/MSL) 3060 1320
TRANSPORT WND (MPH) W 13 SE 7
VENT RATE (KT-FT) 33660 7920
CATEGORY DAY 3 1
INVERSION 6PM 69F/10AM 6PM 63F/11AM
DISPERSION 3 1
MAX ADI EARLY 8 POOR 25 FAIR 6 VERY POOR 9 POOR
MAX ADI LATE 5 VERY POOR 39 FAIR 7 POOR 11 POOR
MAX LVORI EARLY 5 5 9 9
MAX LVORI LATE 6 3 9 7
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-140815-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 70 80
CHANCE OF THUNDER (%) 0 20 20 10
TEMP (24H TREND) 60 (+6) 77 (0) 57 69
RH % (24H TREND) 92 (-7) 73 (+9) 100 94
WIND 20FT/EARLY(MPH) SW 5 G17 SW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.02 0.25 0.05
PRECIP DURATION 1 5 9
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 880 360
MIXING HGT(FT-AGL/MSL) 2880 1190
TRANSPORT WND (MPH) W 14 SE 8
VENT RATE (KT-FT) 34560 8330
CATEGORY DAY 3 1
INVERSION 6PM 67F/10AM 6PM 62F/11AM
DISPERSION 3 1
MAX ADI EARLY 8 POOR 26 FAIR 6 VERY POOR 10 POOR
MAX ADI LATE 7 POOR 41 GEN GOOD 4 VERY POOR 12 POOR
MAX LVORI EARLY 5 5 9 9
MAX LVORI LATE 6 3 9 8
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-140815-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 70 90
CHANCE OF THUNDER (%) 0 20 20 10
TEMP (24H TREND) 60 (+8) 78 (0) 57 72
RH % (24H TREND) 91 (-8) 69 (+8) 100 89
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.03 0.23 0.07
PRECIP DURATION 1 4 9
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 980 360
MIXING HGT(FT-AGL/MSL) 3210 1180
TRANSPORT WND (MPH) W 16 SE 9
VENT RATE (KT-FT) 44940 9440
CATEGORY DAY 3 1
INVERSION 6PM 68F/10AM 7PM 66F/12PM
DISPERSION 3 1
MAX ADI EARLY 7 POOR 28 FAIR 7 POOR 11 POOR
MAX ADI LATE 6 VERY POOR 46 GEN GOOD 3 VERY POOR 14 GEN POOR
MAX LVORI EARLY 5 5 9 9
MAX LVORI LATE 6 3 9 6
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-140815-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 70 90
CHANCE OF THUNDER (%) 0 20 20 10
TEMP (24H TREND) 60 (+7) 77 (0) 58 71
RH % (24H TREND) 91 (-9) 71 (+8) 100 92
WIND 20FT/EARLY(MPH) SW 6 G19 SW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 5 G18 W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.02 0.21 0.10
PRECIP DURATION 1 7 9
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 990 360
MIXING HGT(FT-AGL/MSL) 3260 1190
TRANSPORT WND (MPH) W 17 SE 10
VENT RATE (KT-FT) 48900 10710
CATEGORY DAY 3 1
INVERSION 7PM 66F/10AM 7PM 62F/11AM
DISPERSION 3 1
MAX ADI EARLY 10 POOR 33 FAIR 8 POOR 14 GEN POOR
MAX ADI LATE 10 POOR 54 GEN GOOD 3 VERY POOR 15 GEN POOR
MAX LVORI EARLY 4 5 9 9
MAX LVORI LATE 5 3 9 6
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-140815-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 80 90
CHANCE OF THUNDER (%) 0 0 20 10
TEMP (24H TREND) 60 (+7) 79 (+1) 61 72
RH % (24H TREND) 89 (-11) 66 (+8) 100 89
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.18 0.14
PRECIP DURATION 6 11
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1040 380
MIXING HGT(FT-AGL/MSL) 3420 1260
TRANSPORT WND (MPH) W 17 S 8
VENT RATE (KT-FT) 51300 8820
CATEGORY DAY 4 1
INVERSION 6PM 67F/10AM 7PM 66F/12PM
DISPERSION 4 1
MAX ADI EARLY 6 VERY POOR 34 FAIR 7 POOR 8 POOR
MAX ADI LATE 6 VERY POOR 70 GOOD 4 VERY POOR 13 GEN POOR
MAX LVORI EARLY 5 5 9 9
MAX LVORI LATE 5 3 10 7
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-140815-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
109 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 80 100
CHANCE OF THUNDER (%) 0 0 20 10
TEMP (24H TREND) 57 (+8) 75 (+1) 57 67
RH % (24H TREND) 88 (-10) 70 (+8) 100 95
WIND 20FT/EARLY(MPH) W 6 G26 W 5 G23 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 6 G27 W 6 G23 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.14 0.16
PRECIP DURATION 6 12
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 950 360
MIXING HGT(FT-AGL/MSL) 3120 1190
TRANSPORT WND (MPH) W 20 S 10
VENT RATE (KT-FT) 53040 10710
CATEGORY DAY 4 1
INVERSION 7PM 62F/9AM 7PM 63F/1PM
DISPERSION 4 1
MAX ADI EARLY 11 POOR 45 GEN GOOD 10 POOR 10 POOR
MAX ADI LATE 11 POOR 70 GOOD 5 VERY POOR 13 GEN POOR
MAX LVORI EARLY 4 4 9 9
MAX LVORI LATE 4 3 9 6
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 5 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. COOLER. LOWS
IN THE UPPER 30S. HIGHS IN THE LOWER 50S. WEST WINDS AROUND
15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS AROUND 60.
SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
MLB
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