713
FNUS51 KPBZ 191624
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
1224 PM EDT FRI JUN 19 2026
DISCUSSION
HIGH PRESSURE IN PLACE WILL MEAN THAT CONDITIONS WILL BE DRY
THROUGH TODAY AND TONIGHT. A WEAK DISTURBANCE WILL PROVIDE SOME
SCATTERED SHOWERS AND THUNDERSTORMS POSSIBLE FOR SATURDAY. A DRY
DAY ON SUNDAY WILL BE FOLLOWED BY A COUPLE DAYS OF WET WEATHER
INTO NEXT WEEK.
OHZ039-200815-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 54 (-1) 76 (+1) 56 79
RH % (24H TREND) 84 (-10) 49 (+1) 91 43
WIND 20FT/EARLY(MPH) W 5 G18 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 9 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.04 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1680 1590
MIXING HGT(FT-AGL/MSL) 5530 5220
TRANSPORT WND (MPH) W 20 W 10
VENT RATE (KT-FT) 94010 46980
CATEGORY DAY 4 3
INVERSION 8PM 61F/9AM 8PM 63F/9AM
DISPERSION 4 3
MAX ADI EARLY 26 FAIR 47 GEN GOOD 11 POOR 40 FAIR
MAX ADI LATE 5 VERY POOR 85 GOOD 4 VERY POOR 63 GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 5 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-200815-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 40 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 53 (-1) 76 (+2) 55 78
RH % (24H TREND) 84 (-13) 48 (0) 90 42
WIND 20FT/EARLY(MPH) W 6 G19 LGT/VAR W 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 9 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1670 1600
MIXING HGT(FT-AGL/MSL) 5470 5260
TRANSPORT WND (MPH) W 18 W 10
VENT RATE (KT-FT) 87520 47340
CATEGORY DAY 4 4
INVERSION 8PM 61F/9AM 8PM 63F/9AM
DISPERSION 4 4
MAX ADI EARLY 27 FAIR 44 GEN GOOD 14 GEN POOR 47 GEN GOOD
MAX ADI LATE 5 VERY POOR 86 GOOD 5 VERY POOR 65 GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 5 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-200815-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 50 20 0
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 53 (-1) 76 (+1) 55 79
RH % (24H TREND) 82 (-13) 47 (0) 90 39
WIND 20FT/EARLY(MPH) W 6 G19 W 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 8 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.02 0.01 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT(M-AGL/MSL) 1550 1620
MIXING HGT(FT-AGL/MSL) 5080 5310
TRANSPORT WND (MPH) W 18 W 12
VENT RATE (KT-FT) 81280 53100
CATEGORY DAY 4 4
INVERSION 9PM 61F/9AM 8PM 63F/9AM
DISPERSION 4 4
MAX ADI EARLY 30 FAIR 46 GEN GOOD 22 FAIR 54 GEN GOOD
MAX ADI LATE 5 VERY POOR 82 GOOD 5 VERY POOR 71 GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 4 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-200815-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 53 (-1) 77 (+2) 55 79
RH % (24H TREND) 86 (-10) 49 (+1) 92 45
WIND 20FT/EARLY(MPH) W 5 G18 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 8 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.04 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 9 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1730 1620
MIXING HGT(FT-AGL/MSL) 5690 5320
TRANSPORT WND (MPH) W 22 W 10
VENT RATE (KT-FT) 108110 47880
CATEGORY DAY 5 4
INVERSION 8PM 61F/9AM 8PM 63F/9AM
DISPERSION 5 4
MAX ADI EARLY 14 GEN POOR 60 GEN GOOD 11 POOR 38 FAIR
MAX ADI LATE 5 VERY POOR 106 VERY GOOD4 VERY POOR 67 GOOD
MAX LVORI EARLY 3 4 4 6
MAX LVORI LATE 5 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-200815-
HARRISON-
INCLUDING THE CITY OF CADIZ
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 53 (-2) 76 (+1) 55 79
RH % (24H TREND) 88 (-10) 48 (+1) 94 42
WIND 20FT/EARLY(MPH) W 6 G19 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 8 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.05 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 5 PM
MIXING HGT(M-AGL/MSL) 1730 1650
MIXING HGT(FT-AGL/MSL) 5670 5410
TRANSPORT WND (MPH) W 18 W 10
VENT RATE (KT-FT) 90720 48690
CATEGORY DAY 4 4
INVERSION 8PM 61F/9AM 8PM 63F/9AM
DISPERSION 4 4
MAX ADI EARLY 21 FAIR 47 GEN GOOD 11 POOR 40 FAIR
MAX ADI LATE 5 VERY POOR 92 GOOD 4 VERY POOR 68 GOOD
MAX LVORI EARLY 4 5 5 6
MAX LVORI LATE 5 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-200815-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 53 (-2) 76 (+1) 55 79
RH % (24H TREND) 84 (-13) 47 (+1) 92 40
WIND 20FT/EARLY(MPH) W 6 G19 LGT/VAR W 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 8 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.03 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1760 1680
MIXING HGT(FT-AGL/MSL) 5780 5510
TRANSPORT WND (MPH) W 18 W 10
VENT RATE (KT-FT) 92480 49590
CATEGORY DAY 4 4
INVERSION 8PM 61F/9AM 8PM 64F/9AM
DISPERSION 4 4
MAX ADI EARLY 28 FAIR 58 GEN GOOD 11 POOR 48 GEN GOOD
MAX ADI LATE 5 VERY POOR 89 GOOD 4 VERY POOR 71 GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 5 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-200815-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 40 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 53 (-2) 78 (+2) 56 80
RH % (24H TREND) 87 (-7) 50 (+2) 94 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 8 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1730 1590
MIXING HGT(FT-AGL/MSL) 5670 5230
TRANSPORT WND (MPH) W 22 W 9
VENT RATE (KT-FT) 107730 41840
CATEGORY DAY 5 3
INVERSION 8PM 62F/9AM 8PM 64F/9AM
DISPERSION 5 3
MAX ADI EARLY 13 GEN POOR 62 GOOD 11 POOR 40 FAIR
MAX ADI LATE 5 VERY POOR 112 VERY GOOD4 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 4 5 5 6
MAX LVORI LATE 6 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-200815-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 53 (-2) 78 (+2) 56 80
RH % (24H TREND) 89 (-8) 49 (+2) 95 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 8 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.03 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1770 1680
MIXING HGT(FT-AGL/MSL) 5810 5500
TRANSPORT WND (MPH) W 22 W 10
VENT RATE (KT-FT) 110390 49500
CATEGORY DAY 5 4
INVERSION 8PM 62F/9AM 8PM 64F/9AM
DISPERSION 5 4
MAX ADI EARLY 12 POOR 50 GEN GOOD 11 POOR 35 FAIR
MAX ADI LATE 4 VERY POOR 110 VERY GOOD4 VERY POOR 67 GOOD
MAX LVORI EARLY 4 5 5 6
MAX LVORI LATE 6 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-200815-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 54 (-2) 77 (+1) 56 80
RH % (24H TREND) 89 (-6) 47 (0) 95 40
WIND 20FT/EARLY(MPH) W 6 G20 LGT/VAR W 5 G17 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 9 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.04 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1750 1770
MIXING HGT(FT-AGL/MSL) 5760 5820
TRANSPORT WND (MPH) W 20 W 10
VENT RATE (KT-FT) 97920 52380
CATEGORY DAY 4 4
INVERSION 8PM 62F/9AM 8PM 64F/9AM
DISPERSION 4 4
MAX ADI EARLY 15 GEN POOR 65 GOOD 13 GEN POOR 43 GEN GOOD
MAX ADI LATE 5 VERY POOR 91 GOOD 4 VERY POOR 76 GOOD
MAX LVORI EARLY 4 5 5 6
MAX LVORI LATE 5 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-200815-
NOBLE-
INCLUDING THE CITY OF CALDWELL
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 40 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 54 (-3) 78 (+2) 56 81
RH % (24H TREND) 90 (-6) 49 (+2) 97 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 8 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1790 1710
MIXING HGT(FT-AGL/MSL) 5880 5620
TRANSPORT WND (MPH) W 20 W 10
VENT RATE (KT-FT) 99960 50580
CATEGORY DAY 5 4
INVERSION 8PM 62F/9AM 8PM 65F/9AM
DISPERSION 5 4
MAX ADI EARLY 12 POOR 55 GEN GOOD 21 FAIR 34 FAIR
MAX ADI LATE 4 VERY POOR 109 VERY GOOD4 VERY POOR 69 GOOD
MAX LVORI EARLY 4 5 5 7
MAX LVORI LATE 6 1 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-200815-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 54 (-4) 78 (+2) 56 81
RH % (24H TREND) 90 (-4) 49 (+1) 97 44
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 7 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1820 1740
MIXING HGT(FT-AGL/MSL) 5980 5720
TRANSPORT WND (MPH) W 20 W 10
VENT RATE (KT-FT) 101660 51480
CATEGORY DAY 5 4
INVERSION 8PM 62F/9AM 8PM 65F/9AM
DISPERSION 5 4
MAX ADI EARLY 12 POOR 61 GOOD 23 FAIR 29 FAIR
MAX ADI LATE 4 VERY POOR 121 VERY GOOD4 VERY POOR 76 GOOD
MAX LVORI EARLY 4 5 6 7
MAX LVORI LATE 6 1 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-200815-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 40 0 0
CHANCE OF THUNDER (%) 0 30 0 0
TEMP (24H TREND) 53 (-1) 75 (+2) 54 77
RH % (24H TREND) 89 (-7) 52 (+3) 97 44
WIND 20FT/EARLY(MPH) W 6 G18 W 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 7 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1320 1540
MIXING HGT(FT-AGL/MSL) 4320 5060
TRANSPORT WND (MPH) W 16 W 12
VENT RATE (KT-FT) 60480 50600
CATEGORY DAY 4 3
INVERSION 8PM 62F/9AM 8PM 59F/8AM
DISPERSION 4 3
MAX ADI EARLY 31 FAIR 58 GEN GOOD 13 GEN POOR 54 GEN GOOD
MAX ADI LATE 5 VERY POOR 75 GOOD 4 VERY POOR 65 GOOD
MAX LVORI EARLY 3 5 5 6
MAX LVORI LATE 5 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-200815-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 40 0 0
CHANCE OF THUNDER (%) 0 30 0 0
TEMP (24H TREND) 53 (-1) 72 (-1) 53 76
RH % (24H TREND) 91 (-3) 55 (+6) 98 46
WIND 20FT/EARLY(MPH) W 5 G19 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1370 1660
MIXING HGT(FT-AGL/MSL) 4500 5430
TRANSPORT WND (MPH) W 15 W 13
VENT RATE (KT-FT) 58500 59730
CATEGORY DAY 4 4
INVERSION 8PM 60F/9AM 8PM 58F/8AM
DISPERSION 4 4
MAX ADI EARLY 15 GEN POOR 76 GOOD 8 POOR 60 GEN GOOD
MAX ADI LATE 4 VERY POOR 79 GOOD 4 VERY POOR 84 GOOD
MAX LVORI EARLY 4 5 5 7
MAX LVORI LATE 6 1 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-200815-
FOREST-
INCLUDING THE CITY OF TIONESTA
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 50 30 0
CHANCE OF THUNDER (%) 0 30 30 0
TEMP (24H TREND) 51 (-2) 71 (-1) 51 76
RH % (24H TREND) 92 (-2) 53 (+7) 99 43
WIND 20FT/EARLY(MPH) W 5 G20 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT(M-AGL/MSL) 1520 1650
MIXING HGT(FT-AGL/MSL) 4990 5400
TRANSPORT WND (MPH) W 17 W 13
VENT RATE (KT-FT) 74850 59400
CATEGORY DAY 4 4
INVERSION 8PM 59F/9AM 8PM 57F/8AM
DISPERSION 4 4
MAX ADI EARLY 15 GEN POOR 91 GOOD 8 POOR 64 GOOD
MAX ADI LATE 4 VERY POOR 97 GOOD 3 VERY POOR 87 GOOD
MAX LVORI EARLY 4 5 6 7
MAX LVORI LATE 6 1 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-200815-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 40 0 0
CHANCE OF THUNDER (%) 0 30 0 0
TEMP (24H TREND) 53 (-1) 76 (+1) 54 79
RH % (24H TREND) 87 (-10) 49 (+2) 95 41
WIND 20FT/EARLY(MPH) W 6 G17 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1470 1630
MIXING HGT(FT-AGL/MSL) 4810 5330
TRANSPORT WND (MPH) W 18 W 12
VENT RATE (KT-FT) 76960 53300
CATEGORY DAY 4 4
INVERSION 8PM 62F/9AM 8PM 64F/9AM
DISPERSION 4 4
MAX ADI EARLY 31 FAIR 63 GOOD 20 GEN POOR 57 GEN GOOD
MAX ADI LATE 5 VERY POOR 97 GOOD 4 VERY POOR 75 GOOD
MAX LVORI EARLY 3 5 5 6
MAX LVORI LATE 5 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-200815-
BUTLER-
INCLUDING THE CITY OF BUTLER
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 0 40 30 0
CHANCE OF THUNDER (%) 0 30 0 0
TEMP (24H TREND) 53 (-1) 75 (0) 53 79
RH % (24H TREND) 89 (-6) 53 (+4) 97 43
WIND 20FT/EARLY(MPH) W 6 G18 W 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 1440 1700
MIXING HGT(FT-AGL/MSL) 4710 5580
TRANSPORT WND (MPH) W 17 W 12
VENT RATE (KT-FT) 70650 55800
CATEGORY DAY 4 4
INVERSION 8PM 61F/9AM 8PM 63F/9AM
DISPERSION 4 4
MAX ADI EARLY 30 FAIR 75 GOOD 21 FAIR 62 GOOD
MAX ADI LATE 5 VERY POOR 87 GOOD 4 VERY POOR 81 GOOD
MAX LVORI EARLY 4 5 6 6
MAX LVORI LATE 5 1 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-200815-
CLARION-
INCLUDING THE CITY OF CLARION
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 40 20 0
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 52 (-1) 74 (+1) 53 77
RH % (24H TREND) 88 (-4) 53 (+7) 96 44
WIND 20FT/EARLY(MPH) W 5 G20 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT(M-AGL/MSL) 1380 1720
MIXING HGT(FT-AGL/MSL) 4520 5630
TRANSPORT WND (MPH) W 18 W 14
VENT RATE (KT-FT) 72320 67560
CATEGORY DAY 4 4
INVERSION 8PM 60F/9AM 8PM 58F/8AM
DISPERSION 4 4
MAX ADI EARLY 16 GEN POOR 78 GOOD 9 POOR 64 GOOD
MAX ADI LATE 4 VERY POOR 93 GOOD 4 VERY POOR 89 GOOD
MAX LVORI EARLY 3 5 5 6
MAX LVORI LATE 5 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-200815-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 40 20 0
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 52 (-1) 72 (0) 52 76
RH % (24H TREND) 87 (-8) 52 (+5) 95 43
WIND 20FT/EARLY(MPH) W 6 G22 W 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 7 G17 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT(M-AGL/MSL) 1500 1810
MIXING HGT(FT-AGL/MSL) 4930 5920
TRANSPORT WND (MPH) W 18 W 15
VENT RATE (KT-FT) 78880 76960
CATEGORY DAY 4 4
INVERSION 8PM 60F/9AM 8PM 57F/8AM
DISPERSION 4 4
MAX ADI EARLY 34 FAIR 92 GOOD 21 FAIR 63 GOOD
MAX ADI LATE 5 VERY POOR 97 GOOD 4 VERY POOR 95 GOOD
MAX LVORI EARLY 3 5 5 6
MAX LVORI LATE 5 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-200815-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 40 20 0
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 54 (-1) 76 (+1) 55 79
RH % (24H TREND) 83 (-9) 48 (+2) 92 40
WIND 20FT/EARLY(MPH) W 6 G19 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 7 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.01 0.01 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT(M-AGL/MSL) 1750 1710
MIXING HGT(FT-AGL/MSL) 5740 5610
TRANSPORT WND (MPH) W 18 W 12
VENT RATE (KT-FT) 91840 56100
CATEGORY DAY 4 4
INVERSION 9PM 62F/9AM 8PM 60F/8AM
DISPERSION 4 4
MAX ADI EARLY 30 FAIR 67 GOOD 12 POOR 55 GEN GOOD
MAX ADI LATE 5 VERY POOR 104 VERY GOOD4 VERY POOR 78 GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 4 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-200815-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 0 30 20 0
CHANCE OF THUNDER (%) 0 30 0 0
TEMP (24H TREND) 55 (-2) 76 (0) 56 80
RH % (24H TREND) 83 (-5) 48 (+2) 92 40
WIND 20FT/EARLY(MPH) W 7 G20 W 5 W 5 G17 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 9 G18 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.02 0.01 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 1700 1780
MIXING HGT(FT-AGL/MSL) 5590 5840
TRANSPORT WND (MPH) W 18 W 12
VENT RATE (KT-FT) 89440 58400
CATEGORY DAY 4 4
INVERSION 8PM 62F/9AM 8PM 61F/8AM
DISPERSION 4 4
MAX ADI EARLY 29 FAIR 78 GOOD 22 FAIR 60 GEN GOOD
MAX ADI LATE 5 VERY POOR 81 GOOD 4 VERY POOR 80 GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 4 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-200815-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 30 30 0
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 53 (-1) 76 (+1) 54 80
RH % (24H TREND) 87 (-9) 52 (+4) 97 44
WIND 20FT/EARLY(MPH) W 5 G18 W 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 8 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 12 AM
MIXING HGT(M-AGL/MSL) 1470 1720
MIXING HGT(FT-AGL/MSL) 4830 5630
TRANSPORT WND (MPH) W 17 W 13
VENT RATE (KT-FT) 72450 61930
CATEGORY DAY 4 4
INVERSION 8PM 61F/9AM 8PM 63F/9AM
DISPERSION 4 4
MAX ADI EARLY 15 GEN POOR 86 GOOD 22 FAIR 61 GOOD
MAX ADI LATE 5 VERY POOR 98 GOOD 4 VERY POOR 81 GOOD
MAX LVORI EARLY 3 5 5 6
MAX LVORI LATE 5 1 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-200815-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 54 (-2) 76 (+1) 56 79
RH % (24H TREND) 85 (-3) 49 (+1) 92 41
WIND 20FT/EARLY(MPH) W 6 G19 W 5 W 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 9 G18 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1680 1680
MIXING HGT(FT-AGL/MSL) 5510 5530
TRANSPORT WND (MPH) W 20 W 12
VENT RATE (KT-FT) 93670 55300
CATEGORY DAY 4 4
INVERSION 8PM 62F/9AM 8PM 64F/9AM
DISPERSION 4 4
MAX ADI EARLY 29 FAIR 67 GOOD 11 POOR 54 GEN GOOD
MAX ADI LATE 5 VERY POOR 82 GOOD 4 VERY POOR 76 GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 5 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-200815-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 54 (-4) 75 (0) 56 79
RH % (24H TREND) 88 (0) 54 (+2) 95 46
WIND 20FT/EARLY(MPH) W 5 G17 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 7 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.08 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1800 1800
MIXING HGT(FT-AGL/MSL) 5910 5900
TRANSPORT WND (MPH) W 21 W 12
VENT RATE (KT-FT) 106380 59000
CATEGORY DAY 5 4
INVERSION 8PM 62F/9AM 8PM 64F/9AM
DISPERSION 5 4
MAX ADI EARLY 13 GEN POOR 80 GOOD 22 FAIR 41 GEN GOOD
MAX ADI LATE 4 VERY POOR 134 VERY GOOD4 VERY POOR 87 GOOD
MAX LVORI EARLY 4 5 5 6
MAX LVORI LATE 5 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-200815-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 0 30 20 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 54 (-2) 76 (0) 55 79
RH % (24H TREND) 90 (+3) 51 (+3) 97 43
WIND 20FT/EARLY(MPH) W 6 G19 W 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 9 G17 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 12 AM
MIXING HGT(M-AGL/MSL) 1650 1740
MIXING HGT(FT-AGL/MSL) 5410 5690
TRANSPORT WND (MPH) W 18 W 13
VENT RATE (KT-FT) 86560 62590
CATEGORY DAY 4 4
INVERSION 8PM 59F/8AM 8PM 64F/9AM
DISPERSION 4 4
MAX ADI EARLY 27 FAIR 72 GOOD 10 POOR 65 GOOD
MAX ADI LATE 5 VERY POOR 76 GOOD 4 VERY POOR 80 GOOD
MAX LVORI EARLY 4 5 5 6
MAX LVORI LATE 5 1 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-200815-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 20 20 0
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 53 (-3) 75 (+2) 55 79
RH % (24H TREND) 89 (+7) 48 (0) 96 42
WIND 20FT/EARLY(MPH) W 6 G21 W 6 G18 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 9 G19 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0 0
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 1670 1610
MIXING HGT(FT-AGL/MSL) 5470 5290
TRANSPORT WND (MPH) W 22 W 13
VENT RATE (KT-FT) 103930 58190
CATEGORY DAY 5 4
INVERSION 8PM 57F/8AM 8PM 59F/8AM
DISPERSION 5 4
MAX ADI EARLY 28 FAIR 81 GOOD 10 POOR 70 GOOD
MAX ADI LATE 5 VERY POOR 93 GOOD 5 VERY POOR 87 GOOD
MAX LVORI EARLY 3 5 5 6
MAX LVORI LATE 5 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-200815-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 54 (-4) 75 (0) 56 79
RH % (24H TREND) 91 (+9) 53 (+3) 97 45
WIND 20FT/EARLY(MPH) W 5 G17 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 8 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.03 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1700 1730
MIXING HGT(FT-AGL/MSL) 5580 5670
TRANSPORT WND (MPH) W 18 W 12
VENT RATE (KT-FT) 89280 56700
CATEGORY DAY 4 4
INVERSION 7PM 62F/9AM 7PM 64F/9AM
DISPERSION 4 4
MAX ADI EARLY 12 POOR 71 GOOD 17 GEN POOR 53 GEN GOOD
MAX ADI LATE 4 VERY POOR 113 VERY GOOD4 VERY POOR 87 GOOD
MAX LVORI EARLY 4 5 5 6
MAX LVORI LATE 6 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-200815-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 30 30 0
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 52 (-4) 73 (+1) 54 77
RH % (24H TREND) 92 (+5) 54 (+3) 98 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 6 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.02 0.01 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT(M-AGL/MSL) 1620 1620
MIXING HGT(FT-AGL/MSL) 5310 5310
TRANSPORT WND (MPH) W 21 W 13
VENT RATE (KT-FT) 95580 58410
CATEGORY DAY 4 4
INVERSION 7PM 56F/8AM 8PM 59F/8AM
DISPERSION 4 4
MAX ADI EARLY 12 POOR 75 GOOD 9 POOR 74 GOOD
MAX ADI LATE 5 VERY POOR 122 VERY GOOD4 VERY POOR 90 GOOD
MAX LVORI EARLY 4 5 5 7
MAX LVORI LATE 6 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-200815-
INDIANA-
INCLUDING THE CITY OF INDIANA
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 30 20 0
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 53 (-2) 74 (0) 54 78
RH % (24H TREND) 88 (-7) 52 (+3) 98 44
WIND 20FT/EARLY(MPH) W 6 G21 W 6 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 9 G18 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 1560 1730
MIXING HGT(FT-AGL/MSL) 5130 5680
TRANSPORT WND (MPH) W 20 W 14
VENT RATE (KT-FT) 87210 68160
CATEGORY DAY 4 4
INVERSION 8PM 58F/8AM 8PM 62F/9AM
DISPERSION 4 4
MAX ADI EARLY 29 FAIR 87 GOOD 13 GEN POOR 56 GEN GOOD
MAX ADI LATE 5 VERY POOR 80 GOOD 4 VERY POOR 86 GOOD
MAX LVORI EARLY 3 5 6 7
MAX LVORI LATE 5 1 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-200815-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 20 30 0
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 53 (-3) 74 (+1) 54 77
RH % (24H TREND) 86 (-7) 51 (+3) 97 44
WIND 20FT/EARLY(MPH) W 6 G21 W 6 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 9 G19 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0 0
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 1550 1740
MIXING HGT(FT-AGL/MSL) 5100 5720
TRANSPORT WND (MPH) W 20 W 14
VENT RATE (KT-FT) 86700 68640
CATEGORY DAY 4 4
INVERSION 8PM 57F/8AM 8PM 59F/8AM
DISPERSION 4 4
MAX ADI EARLY 29 FAIR 83 GOOD 12 POOR 58 GEN GOOD
MAX ADI LATE 5 VERY POOR 87 GOOD 4 VERY POOR 90 GOOD
MAX LVORI EARLY 3 5 6 6
MAX LVORI LATE 5 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-200815-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 40 20 0
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 55 (-1) 76 (+1) 56 79
RH % (24H TREND) 81 (-16) 46 (0) 90 39
WIND 20FT/EARLY(MPH) W 5 G19 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 8 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.03 0.01 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT(M-AGL/MSL) 1800 1630
MIXING HGT(FT-AGL/MSL) 5920 5350
TRANSPORT WND (MPH) W 18 W 10
VENT RATE (KT-FT) 94720 48150
CATEGORY DAY 4 4
INVERSION 9PM 61F/9AM 8PM 64F/9AM
DISPERSION 4 4
MAX ADI EARLY 29 FAIR 50 GEN GOOD 11 POOR 56 GEN GOOD
MAX ADI LATE 5 VERY POOR 92 GOOD 4 VERY POOR 69 GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 4 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-200815-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 55 (-2) 76 (+1) 57 79
RH % (24H TREND) 83 (-10) 48 (+2) 90 41
WIND 20FT/EARLY(MPH) W 6 G18 LGT/VAR W 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 8 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.03 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1780 1630
MIXING HGT(FT-AGL/MSL) 5840 5330
TRANSPORT WND (MPH) W 20 W 10
VENT RATE (KT-FT) 99280 47970
CATEGORY DAY 5 4
INVERSION 8PM 62F/9AM 8PM 64F/9AM
DISPERSION 5 4
MAX ADI EARLY 27 FAIR 57 GEN GOOD 10 POOR 47 GEN GOOD
MAX ADI LATE 5 VERY POOR 105 VERY GOOD4 VERY POOR 71 GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 5 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-200815-
OHIO-
INCLUDING THE CITY OF WHEELING
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 54 (-3) 76 (+1) 56 80
RH % (24H TREND) 84 (-4) 47 (0) 93 40
WIND 20FT/EARLY(MPH) W 6 G18 LGT/VAR W 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 8 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.06 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1650 1730
MIXING HGT(FT-AGL/MSL) 5430 5690
TRANSPORT WND (MPH) W 20 W 10
VENT RATE (KT-FT) 92310 51210
CATEGORY DAY 4 4
INVERSION 8PM 62F/9AM 8PM 64F/9AM
DISPERSION 4 4
MAX ADI EARLY 23 FAIR 62 GOOD 10 POOR 52 GEN GOOD
MAX ADI LATE 4 VERY POOR 103 VERY GOOD4 VERY POOR 75 GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 5 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-200815-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 55 (-3) 77 (+2) 57 81
RH % (24H TREND) 87 (-2) 51 (0) 93 44
WIND 20FT/EARLY(MPH) W 5 G18 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 7 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.06 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1930 1800
MIXING HGT(FT-AGL/MSL) 6340 5910
TRANSPORT WND (MPH) W 20 W 12
VENT RATE (KT-FT) 107780 59100
CATEGORY DAY 5 4
INVERSION 8PM 62F/9AM 8PM 65F/9AM
DISPERSION 5 4
MAX ADI EARLY 12 POOR 67 GOOD 24 FAIR 33 FAIR
MAX ADI LATE 4 VERY POOR 128 VERY GOOD4 VERY POOR 79 GOOD
MAX LVORI EARLY 3 4 5 6
MAX LVORI LATE 5 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-200815-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 55 (-4) 76 (+2) 57 79
RH % (24H TREND) 90 (-8) 57 (+3) 96 50
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 7 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 3 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1810 1740
MIXING HGT(FT-AGL/MSL) 5930 5700
TRANSPORT WND (MPH) W 20 W 12
VENT RATE (KT-FT) 100810 57000
CATEGORY DAY 5 4
INVERSION 8PM 62F/9AM 8PM 64F/9AM
DISPERSION 5 4
MAX ADI EARLY 12 POOR 71 GOOD 24 FAIR 30 FAIR
MAX ADI LATE 4 VERY POOR 128 VERY GOOD4 VERY POOR 80 GOOD
MAX LVORI EARLY 4 5 6 7
MAX LVORI LATE 6 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-200815-
MARION-
INCLUDING THE CITY OF FAIRMONT
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 0 20 20 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 54 (-5) 75 (0) 56 79
RH % (24H TREND) 94 (0) 56 (+3) 99 48
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 7 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.01 0.01 0.00
PRECIP DURATION 0 0
PRECIP BEGIN 4 PM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT(M-AGL/MSL) 1750 1870
MIXING HGT(FT-AGL/MSL) 5730 6130
TRANSPORT WND (MPH) W 20 W 13
VENT RATE (KT-FT) 97410 67430
CATEGORY DAY 4 4
INVERSION 8PM 62F/9AM 8PM 64F/9AM
DISPERSION 4 4
MAX ADI EARLY 12 POOR 75 GOOD 13 GEN POOR 41 GEN GOOD
MAX ADI LATE 4 VERY POOR 128 VERY GOOD3 VERY POOR 90 GOOD
MAX LVORI EARLY 5 6 6 9
MAX LVORI LATE 6 1 9 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-200815-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 30 30 0
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 54 (-5) 75 (0) 57 79
RH % (24H TREND) 91 (+2) 56 (+4) 96 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 7 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.06 0.03 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 3 PM CONTINUING
PRECIP END CONTINUING 9 PM
MIXING HGT(M-AGL/MSL) 1780 1800
MIXING HGT(FT-AGL/MSL) 5830 5890
TRANSPORT WND (MPH) W 20 W 12
VENT RATE (KT-FT) 99110 58900
CATEGORY DAY 5 4
INVERSION 7PM 62F/9AM 8PM 64F/9AM
DISPERSION 5 4
MAX ADI EARLY 12 POOR 76 GOOD 22 FAIR 44 GEN GOOD
MAX ADI LATE 4 VERY POOR 130 VERY GOOD3 VERY POOR 82 GOOD
MAX LVORI EARLY 4 5 5 6
MAX LVORI LATE 6 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-200815-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 30 30 0
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 52 (-6) 72 (0) 55 77
RH % (24H TREND) 93 (-1) 55 (+3) 99 48
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 7 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.06 0.03 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 3 PM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT(M-AGL/MSL) 1630 1720
MIXING HGT(FT-AGL/MSL) 5350 5630
TRANSPORT WND (MPH) W 18 W 12
VENT RATE (KT-FT) 85600 56300
CATEGORY DAY 4 4
INVERSION 8PM 60F/9AM 8PM 62F/9AM
DISPERSION 4 4
MAX ADI EARLY 11 POOR 74 GOOD 21 FAIR 57 GEN GOOD
MAX ADI LATE 4 VERY POOR 119 VERY GOOD4 VERY POOR 81 GOOD
MAX LVORI EARLY 4 5 6 7
MAX LVORI LATE 6 1 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-200815-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 30 30 0
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 52 (-6) 73 (0) 55 77
RH % (24H TREND) 95 (+2) 54 (+3) 100 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 7 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.04 0.02 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 3 PM CONTINUING
PRECIP END CONTINUING 12 AM
MIXING HGT(M-AGL/MSL) 1670 1700
MIXING HGT(FT-AGL/MSL) 5470 5580
TRANSPORT WND (MPH) W 21 W 13
VENT RATE (KT-FT) 98460 61380
CATEGORY DAY 4 4
INVERSION 8PM 57F/8AM 8PM 60F/8AM
DISPERSION 4 4
MAX ADI EARLY 11 POOR 83 GOOD 21 FAIR 54 GEN GOOD
MAX ADI LATE 4 VERY POOR 125 VERY GOOD4 VERY POOR 84 GOOD
MAX LVORI EARLY 4 6 6 8
MAX LVORI LATE 7 1 9 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-200815-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 30 30 0
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 52 (-6) 72 (+2) 54 76
RH % (24H TREND) 94 (-1) 55 (0) 99 48
WIND 20FT/EARLY(MPH) W 6 G18 W 5 G17 W 5 G17 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 8 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.03 0.02 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 3 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1610 1610
MIXING HGT(FT-AGL/MSL) 5300 5280
TRANSPORT WND (MPH) W 22 W 13
VENT RATE (KT-FT) 100700 58080
CATEGORY DAY 5 4
INVERSION 8PM 56F/8AM 8PM 58F/8AM
DISPERSION 5 4
MAX ADI EARLY 12 POOR 95 GOOD 22 FAIR 68 GOOD
MAX ADI LATE 5 VERY POOR 117 VERY GOOD5 VERY POOR 84 GOOD
MAX LVORI EARLY 4 5 6 7
MAX LVORI LATE 6 1 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-200815-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS NONE
CHANCE PRECIP (%) 0 0 30 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 52 (-7) 73 (+1) 55 78
RH % (24H TREND) 95 (+6) 52 (+2) 99 46
WIND 20FT/EARLY(MPH) W 5 G18 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 8 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.06 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(M-AGL/MSL) 1590 1550
MIXING HGT(FT-AGL/MSL) 5200 5090
TRANSPORT WND (MPH) W 21 W 14
VENT RATE (KT-FT) 93600 61080
CATEGORY DAY 4 4
INVERSION 8PM 56F/8AM 8PM 58F/8AM
DISPERSION 4 4
MAX ADI EARLY 12 POOR 99 GOOD 11 POOR 66 GOOD
MAX ADI LATE 5 VERY POOR 119 VERY GOOD4 VERY POOR 84 GOOD
MAX LVORI EARLY 4 5 6 7
MAX LVORI LATE 6 1 8 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-200815-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
1224 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 0 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (-7) 69 (+1) 51 74
RH % (24H TREND) 94 (-1) 56 (0) 99 49
WIND 20FT/EARLY(MPH) W 8 G26 W 7 G25 W 6 G23 LGT/VAR
WIND 20FT/LATE(MPH) W 5 G22 W 9 G24 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.08 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(M-AGL/MSL) 1530 1480
MIXING HGT(FT-AGL/MSL) 5000 4870
TRANSPORT WND (MPH) W 23 W 16
VENT RATE (KT-FT) 100000 68180
CATEGORY DAY 4 4
INVERSION 8PM 54F/8AM 8PM 57F/8AM
DISPERSION 4 4
MAX ADI EARLY 24 FAIR 96 GOOD 23 FAIR 79 GOOD
MAX ADI LATE 11 POOR 99 GOOD 8 POOR 87 GOOD
MAX LVORI EARLY 4 5 5 6
MAX LVORI LATE 5 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. NORTH WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH.
SHALLENBERGER
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page