552
FNUS51 KPBZ 041657
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
1257 PM EDT THU JUN 4 2026
DISCUSSION
HIGH PRESSURE REMAINS IN CONTROL WITH LIGHT WIND THROUGH THE END
OF THE WEEK. AFTERNOON MINRH VALUES WILL DROP TO THE UPPER 20 TO
LOW 30 PERCENT RANGE ON THURSDAY AND WITHIN THE 30 PERCENT RANGE
ON FRIDAY. SHOWERS AND STORMS RETURN ON SATURDAY WITH A PASSING
SHORTWAVE THAT MAY BRING A SEVERE WEATHER RISK. THE LONGER TERM
PATTERN TURNS DRIER AND WARMER INTO EARLY NEXT WEEK.
OHZ039-050815-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 80
CHANCE OF THUNDER (%) 0 0 0 40
TEMP (24H TREND) 59 (+8) 85 (+1) 66 84
RH % (24H TREND) 80 (-12) 36 (+5) 73 54
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 G17 SW 8 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G17 SW 7 G18 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.20
PRECIP DURATION 5
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1980 1470
MIXING HGT(FT-AGL/MSL) 6500 4810
TRANSPORT WND (MPH) SW 21 W 17
VENT RATE (KT-FT) 117000 72150
CATEGORY DAY 5 4
INVERSION 8PM 70F/9AM 8PM 69F/8AM
DISPERSION 5 4
MAX ADI EARLY 4 VERY POOR 92 GOOD 13 GEN POOR 57 GEN GOOD
MAX ADI LATE 4 VERY POOR 126 VERY GOOD12 POOR 68 GOOD
MAX LVORI EARLY 3 4 2 3
MAX LVORI LATE 4 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-050815-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 80
CHANCE OF THUNDER (%) 0 0 0 50
TEMP (24H TREND) 59 (+9) 84 (0) 65 83
RH % (24H TREND) 78 (-14) 35 (+4) 72 55
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 SW 9 G19
WIND 20FT/LATE(MPH) LGT/VAR SW 8 SW 8 G18 SW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.21
PRECIP DURATION 5
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 2000 1420
MIXING HGT(FT-AGL/MSL) 6560 4670
TRANSPORT WND (MPH) W 21 W 17
VENT RATE (KT-FT) 118080 70050
CATEGORY DAY 5 4
INVERSION 8PM 70F/9AM 8PM 68F/8AM
DISPERSION 5 4
MAX ADI EARLY 4 VERY POOR 92 GOOD 13 GEN POOR 57 GEN GOOD
MAX ADI LATE 4 VERY POOR 125 VERY GOOD13 GEN POOR 66 GOOD
MAX LVORI EARLY 3 4 2 3
MAX LVORI LATE 4 1 3 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-050815-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 90
CHANCE OF THUNDER (%) 0 0 0 50
TEMP (24H TREND) 58 (+6) 84 (0) 65 83
RH % (24H TREND) 77 (-12) 34 (+5) 72 54
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 SW 9 G19
WIND 20FT/LATE(MPH) LGT/VAR SW 8 SW 7 G19 SW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.22
PRECIP DURATION 5
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 2040 1460
MIXING HGT(FT-AGL/MSL) 6680 4780
TRANSPORT WND (MPH) W 20 W 18
VENT RATE (KT-FT) 113560 76480
CATEGORY DAY 5 4
INVERSION 8PM 71F/9AM 8PM 68F/8AM
DISPERSION 5 4
MAX ADI EARLY 4 VERY POOR 97 GOOD 12 POOR 61 GOOD
MAX ADI LATE 4 VERY POOR 125 VERY GOOD14 GEN POOR 66 GOOD
MAX LVORI EARLY 3 4 2 3
MAX LVORI LATE 4 1 3 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-050815-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 80
CHANCE OF THUNDER (%) 0 0 0 40
TEMP (24H TREND) 59 (+7) 84 (0) 66 85
RH % (24H TREND) 81 (-9) 37 (+7) 73 54
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 G17 SW 7 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G17 SW 5 G17 SW 8 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.19
PRECIP DURATION 5
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1940 1460
MIXING HGT(FT-AGL/MSL) 6360 4790
TRANSPORT WND (MPH) SW 22 SW 20
VENT RATE (KT-FT) 120840 81430
CATEGORY DAY 5 4
INVERSION 8PM 70F/9AM 8PM 68F/8AM
DISPERSION 5 4
MAX ADI EARLY 4 VERY POOR 101 VERY GOOD14 GEN POOR 60 GEN GOOD
MAX ADI LATE 3 VERY POOR 146 VERY GOOD12 POOR 77 GOOD
MAX LVORI EARLY 3 4 2 3
MAX LVORI LATE 5 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-050815-
HARRISON-
INCLUDING THE CITY OF CADIZ
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 80
CHANCE OF THUNDER (%) 0 0 0 40
TEMP (24H TREND) 58 (+8) 85 (0) 65 84
RH % (24H TREND) 79 (-18) 35 (+7) 71 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 SW 8 G19
WIND 20FT/LATE(MPH) LGT/VAR SW 7 SW 6 G18 SW 10 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.15
PRECIP DURATION 5
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 2000 1480
MIXING HGT(FT-AGL/MSL) 6570 4870
TRANSPORT WND (MPH) W 20 SW 17
VENT RATE (KT-FT) 111690 73050
CATEGORY DAY 5 4
INVERSION 8PM 71F/9AM 8PM 68F/8AM
DISPERSION 5 4
MAX ADI EARLY 3 VERY POOR 80 GOOD 12 POOR 63 GOOD
MAX ADI LATE 3 VERY POOR 128 VERY GOOD12 POOR 73 GOOD
MAX LVORI EARLY 3 4 2 3
MAX LVORI LATE 4 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-050815-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 80
CHANCE OF THUNDER (%) 0 0 0 50
TEMP (24H TREND) 58 (+9) 85 (+1) 65 84
RH % (24H TREND) 78 (-17) 33 (+4) 69 52
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 SW 9 G19
WIND 20FT/LATE(MPH) LGT/VAR SW 7 SW 6 G18 SW 10 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.16
PRECIP DURATION 5
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 2030 1550
MIXING HGT(FT-AGL/MSL) 6670 5070
TRANSPORT WND (MPH) W 20 SW 18
VENT RATE (KT-FT) 113390 81120
CATEGORY DAY 5 4
INVERSION 8PM 69F/9AM 8PM 68F/8AM
DISPERSION 5 4
MAX ADI EARLY 4 VERY POOR 93 GOOD 12 POOR 59 GEN GOOD
MAX ADI LATE 3 VERY POOR 131 VERY GOOD12 POOR 71 GOOD
MAX LVORI EARLY 3 4 2 3
MAX LVORI LATE 4 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-050815-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 70
CHANCE OF THUNDER (%) 0 0 0 40
TEMP (24H TREND) 59 (+9) 85 (0) 65 85
RH % (24H TREND) 80 (-14) 35 (+6) 72 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 G17 SW 7 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G17 SW 5 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.11
PRECIP DURATION 4
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1930 1610
MIXING HGT(FT-AGL/MSL) 6340 5270
TRANSPORT WND (MPH) W 18 W 20
VENT RATE (KT-FT) 101440 89590
CATEGORY DAY 4 4
INVERSION 8PM 70F/9AM 8PM 69F/8AM
DISPERSION 4 4
MAX ADI EARLY 4 VERY POOR 99 GOOD 13 GEN POOR 60 GEN GOOD
MAX ADI LATE 3 VERY POOR 131 VERY GOOD9 POOR 80 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-050815-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 70
CHANCE OF THUNDER (%) 0 0 0 40
TEMP (24H TREND) 59 (+9) 85 (-1) 65 86
RH % (24H TREND) 79 (-18) 35 (+7) 72 50
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 SW 7 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 7 SW 5 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.13
PRECIP DURATION 4
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1990 1580
MIXING HGT(FT-AGL/MSL) 6520 5180
TRANSPORT WND (MPH) W 18 W 17
VENT RATE (KT-FT) 104320 77700
CATEGORY DAY 4 4
INVERSION 8PM 70F/9AM 8PM 68F/8AM
DISPERSION 4 4
MAX ADI EARLY 3 VERY POOR 91 GOOD 12 POOR 74 GOOD
MAX ADI LATE 3 VERY POOR 131 VERY GOOD8 POOR 85 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-050815-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 70
CHANCE OF THUNDER (%) 0 0 0 40
TEMP (24H TREND) 58 (+8) 85 (0) 65 85
RH % (24H TREND) 79 (-18) 35 (+8) 72 50
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 G17 SW 8 G19
WIND 20FT/LATE(MPH) LGT/VAR SW 7 SW 6 G17 SW 9 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.07
PRECIP DURATION 3
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1950 1600
MIXING HGT(FT-AGL/MSL) 6410 5260
TRANSPORT WND (MPH) W 18 W 17
VENT RATE (KT-FT) 102560 78900
CATEGORY DAY 4 4
INVERSION 8PM 70F/9AM 8PM 68F/8AM
DISPERSION 4 4
MAX ADI EARLY 3 VERY POOR 80 GOOD 11 POOR 65 GOOD
MAX ADI LATE 3 VERY POOR 124 VERY GOOD9 POOR 76 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-050815-
NOBLE-
INCLUDING THE CITY OF CALDWELL
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 60
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 58 (+9) 85 (0) 64 86
RH % (24H TREND) 79 (-16) 35 (+7) 73 48
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 SW 6 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR SW 8 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.05
PRECIP DURATION 4
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1970 1820
MIXING HGT(FT-AGL/MSL) 6460 5980
TRANSPORT WND (MPH) SW 17 W 18
VENT RATE (KT-FT) 96900 95680
CATEGORY DAY 4 4
INVERSION 8PM 69F/9AM 8PM 67F/8AM
DISPERSION 4 4
MAX ADI EARLY 3 VERY POOR 85 GOOD 12 POOR 61 GOOD
MAX ADI LATE 3 VERY POOR 127 VERY GOOD8 POOR 92 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-050815-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 60
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 58 (+8) 85 (0) 65 86
RH % (24H TREND) 81 (-11) 36 (+7) 72 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR SW 8 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.03
PRECIP DURATION 4
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1960 1900
MIXING HGT(FT-AGL/MSL) 6430 6230
TRANSPORT WND (MPH) W 17 W 18
VENT RATE (KT-FT) 96450 99680
CATEGORY DAY 4 4
INVERSION 8PM 68F/9AM 8PM 68F/8AM
DISPERSION 4 4
MAX ADI EARLY 3 VERY POOR 68 GOOD 11 POOR 68 GOOD
MAX ADI LATE 2 VERY POOR 119 VERY GOOD6 VERY POOR 125 VERY GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-050815-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 30 90
CHANCE OF THUNDER (%) 0 0 20 60
TEMP (24H TREND) 57 (+10) 84 (0) 64 81
RH % (24H TREND) 79 (-12) 36 (+8) 78 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 SW 9 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 8 SW 7 G17 W 9 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.28
PRECIP DURATION 0 6
PRECIP BEGIN 4 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1980 1140
MIXING HGT(FT-AGL/MSL) 6500 3740
TRANSPORT WND (MPH) W 20 W 17
VENT RATE (KT-FT) 110500 56100
CATEGORY DAY 5 4
INVERSION 7PM 70F/9AM 8PM 67F/8AM
DISPERSION 5 4
MAX ADI EARLY 4 VERY POOR 96 GOOD 16 GEN POOR 58 GEN GOOD
MAX ADI LATE 4 VERY POOR 123 VERY GOOD13 GEN POOR 59 GEN GOOD
MAX LVORI EARLY 3 4 2 4
MAX LVORI LATE 4 1 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-050815-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 90
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 56 (+10) 83 (-1) 63 81
RH % (24H TREND) 80 (-13) 36 (+8) 79 61
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 6 SW 5 G17 W 7 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.24
PRECIP DURATION 6
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1980 1150
MIXING HGT(FT-AGL/MSL) 6510 3780
TRANSPORT WND (MPH) W 17 W 18
VENT RATE (KT-FT) 97650 60480
CATEGORY DAY 4 4
INVERSION 7PM 68F/9AM 8PM 66F/8AM
DISPERSION 4 4
MAX ADI EARLY 3 VERY POOR 96 GOOD 11 POOR 63 GOOD
MAX ADI LATE 4 VERY POOR 133 VERY GOOD13 GEN POOR 73 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-050815-
FOREST-
INCLUDING THE CITY OF TIONESTA
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 90
CHANCE OF THUNDER (%) 0 0 0 50
TEMP (24H TREND) 55 (+12) 83 (0) 62 80
RH % (24H TREND) 81 (-12) 33 (+6) 77 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR W 6 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.19
PRECIP DURATION 5
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1920 1290
MIXING HGT(FT-AGL/MSL) 6300 4220
TRANSPORT WND (MPH) W 18 W 20
VENT RATE (KT-FT) 100800 71740
CATEGORY DAY 4 4
INVERSION 7PM 68F/9AM 8PM 65F/8AM
DISPERSION 4 4
MAX ADI EARLY 4 VERY POOR 83 GOOD 11 POOR 65 GOOD
MAX ADI LATE 4 VERY POOR 128 VERY GOOD10 POOR 89 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 3 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-050815-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 90
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 57 (+9) 85 (0) 65 83
RH % (24H TREND) 80 (-11) 33 (+6) 76 55
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 SW 8 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 7 SW 5 W 9 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.27
PRECIP DURATION 6
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 2000 1280
MIXING HGT(FT-AGL/MSL) 6580 4210
TRANSPORT WND (MPH) W 18 W 18
VENT RATE (KT-FT) 105280 67360
CATEGORY DAY 5 4
INVERSION 8PM 71F/9AM 8PM 68F/8AM
DISPERSION 5 4
MAX ADI EARLY 4 VERY POOR 94 GOOD 12 POOR 63 GOOD
MAX ADI LATE 4 VERY POOR 130 VERY GOOD13 GEN POOR 66 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 1 3 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-050815-
BUTLER-
INCLUDING THE CITY OF BUTLER
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 90
CHANCE OF THUNDER (%) 0 0 0 50
TEMP (24H TREND) 56 (+9) 84 (0) 63 83
RH % (24H TREND) 86 (-8) 37 (+7) 77 57
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 7 SW 5 SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.23
PRECIP DURATION 5
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 2060 1410
MIXING HGT(FT-AGL/MSL) 6750 4630
TRANSPORT WND (MPH) W 18 W 18
VENT RATE (KT-FT) 108000 74080
CATEGORY DAY 5 4
INVERSION 7PM 70F/9AM 8PM 67F/8AM
DISPERSION 5 4
MAX ADI EARLY 4 VERY POOR 90 GOOD 12 POOR 62 GOOD
MAX ADI LATE 4 VERY POOR 132 VERY GOOD12 POOR 71 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 5 1 3 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-050815-
CLARION-
INCLUDING THE CITY OF CLARION
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 90
CHANCE OF THUNDER (%) 0 0 0 50
TEMP (24H TREND) 55 (+10) 84 (0) 63 82
RH % (24H TREND) 82 (-8) 35 (+7) 76 56
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR W 7 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.23
PRECIP DURATION 5
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 2020 1330
MIXING HGT(FT-AGL/MSL) 6630 4380
TRANSPORT WND (MPH) W 18 W 18
VENT RATE (KT-FT) 106080 70080
CATEGORY DAY 5 4
INVERSION 7PM 68F/9AM 8PM 66F/8AM
DISPERSION 5 4
MAX ADI EARLY 4 VERY POOR 85 GOOD 9 POOR 65 GOOD
MAX ADI LATE 4 VERY POOR 131 VERY GOOD10 POOR 83 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 5 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-050815-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 80
CHANCE OF THUNDER (%) 0 0 0 50
TEMP (24H TREND) 55 (+8) 83 (0) 63 81
RH % (24H TREND) 78 (-8) 34 (+6) 72 55
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8 G19
WIND 20FT/LATE(MPH) LGT/VAR SW 7 LGT/VAR W 9 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.17
PRECIP DURATION 5
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1970 1430
MIXING HGT(FT-AGL/MSL) 6460 4680
TRANSPORT WND (MPH) W 18 W 21
VENT RATE (KT-FT) 103360 84240
CATEGORY DAY 4 4
INVERSION 8PM 69F/9AM 8PM 66F/8AM
DISPERSION 4 4
MAX ADI EARLY 4 VERY POOR 77 GOOD 12 POOR 62 GOOD
MAX ADI LATE 3 VERY POOR 129 VERY GOOD12 POOR 80 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-050815-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 80
CHANCE OF THUNDER (%) 0 0 0 50
TEMP (24H TREND) 58 (+7) 85 (0) 66 84
RH % (24H TREND) 79 (-8) 32 (+4) 70 52
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 SW 8 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 7 SW 5 G17 SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.20
PRECIP DURATION 5
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 2110 1610
MIXING HGT(FT-AGL/MSL) 6910 5290
TRANSPORT WND (MPH) W 18 W 17
VENT RATE (KT-FT) 110560 79350
CATEGORY DAY 5 4
INVERSION 8PM 70F/9AM 8PM 69F/8AM
DISPERSION 5 4
MAX ADI EARLY 4 VERY POOR 97 GOOD 12 POOR 68 GOOD
MAX ADI LATE 3 VERY POOR 134 VERY GOOD11 POOR 72 GOOD
MAX LVORI EARLY 3 4 2 3
MAX LVORI LATE 4 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-050815-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 80
CHANCE OF THUNDER (%) 0 0 0 50
TEMP (24H TREND) 58 (+8) 86 (+1) 66 85
RH % (24H TREND) 83 (-8) 34 (+5) 70 50
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 SW 9 G19
WIND 20FT/LATE(MPH) LGT/VAR SW 8 SW 5 SW 11 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.15
PRECIP DURATION 5
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 2100 1620
MIXING HGT(FT-AGL/MSL) 6900 5320
TRANSPORT WND (MPH) W 18 W 18
VENT RATE (KT-FT) 110400 85120
CATEGORY DAY 5 4
INVERSION 8PM 69F/9AM 8PM 69F/8AM
DISPERSION 5 4
MAX ADI EARLY 4 VERY POOR 87 GOOD 12 POOR 61 GOOD
MAX ADI LATE 3 VERY POOR 112 VERY GOOD11 POOR 76 GOOD
MAX LVORI EARLY 3 4 2 3
MAX LVORI LATE 5 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-050815-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 80
CHANCE OF THUNDER (%) 0 0 0 50
TEMP (24H TREND) 55 (+8) 85 (+1) 63 83
RH % (24H TREND) 87 (-7) 37 (+6) 74 55
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.18
PRECIP DURATION 5
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 2050 1530
MIXING HGT(FT-AGL/MSL) 6730 5010
TRANSPORT WND (MPH) W 17 W 18
VENT RATE (KT-FT) 100950 80160
CATEGORY DAY 5 4
INVERSION 7PM 69F/9AM 8PM 67F/8AM
DISPERSION 5 4
MAX ADI EARLY 4 VERY POOR 72 GOOD 9 POOR 60 GEN GOOD
MAX ADI LATE 3 VERY POOR 125 VERY GOOD8 POOR 75 GOOD
MAX LVORI EARLY 3 5 3 3
MAX LVORI LATE 5 1 3 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-050815-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 80
CHANCE OF THUNDER (%) 0 0 0 40
TEMP (24H TREND) 57 (+8) 84 (+1) 65 84
RH % (24H TREND) 81 (-12) 36 (+6) 68 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 SW 9 G19
WIND 20FT/LATE(MPH) LGT/VAR SW 7 SW 5 G17 SW 11 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.10
PRECIP DURATION 5
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1960 1620
MIXING HGT(FT-AGL/MSL) 6440 5310
TRANSPORT WND (MPH) W 17 W 18
VENT RATE (KT-FT) 96600 84960
CATEGORY DAY 4 4
INVERSION 7PM 69F/9AM 8PM 69F/8AM
DISPERSION 4 4
MAX ADI EARLY 4 VERY POOR 78 GOOD 11 POOR 56 GEN GOOD
MAX ADI LATE 3 VERY POOR 118 VERY GOOD12 POOR 76 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-050815-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 60
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 57 (+8) 84 (+1) 65 84
RH % (24H TREND) 83 (-6) 38 (+7) 70 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.03
PRECIP DURATION 3
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1970 1920
MIXING HGT(FT-AGL/MSL) 6460 6300
TRANSPORT WND (MPH) W 17 W 17
VENT RATE (KT-FT) 96900 94500
CATEGORY DAY 4 4
INVERSION 7PM 69F/9AM 8PM 68F/8AM
DISPERSION 4 4
MAX ADI EARLY 3 VERY POOR 76 GOOD 10 POOR 68 GOOD
MAX ADI LATE 3 VERY POOR 120 VERY GOOD8 POOR 81 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 5 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-050815-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 80
CHANCE OF THUNDER (%) 0 0 0 40
TEMP (24H TREND) 57 (+8) 84 (0) 64 84
RH % (24H TREND) 87 (-9) 37 (+5) 73 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 SW 9 G19
WIND 20FT/LATE(MPH) LGT/VAR SW 7 SW 5 SW 11 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.14
PRECIP DURATION 5
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 2020 1550
MIXING HGT(FT-AGL/MSL) 6620 5090
TRANSPORT WND (MPH) W 17 W 20
VENT RATE (KT-FT) 99300 86530
CATEGORY DAY 5 4
INVERSION 7PM 70F/9AM 8PM 68F/8AM
DISPERSION 5 4
MAX ADI EARLY 3 VERY POOR 60 GEN GOOD 10 POOR 56 GEN GOOD
MAX ADI LATE 3 VERY POOR 116 VERY GOOD11 POOR 78 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 5 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-050815-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 80
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 57 (+7) 84 (+3) 64 84
RH % (24H TREND) 77 (-5) 35 (+3) 70 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8 G22
WIND 20FT/LATE(MPH) LGT/VAR W 6 LGT/VAR W 9 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.09
PRECIP DURATION 4
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1760 1480
MIXING HGT(FT-AGL/MSL) 5780 4840
TRANSPORT WND (MPH) W 17 W 21
VENT RATE (KT-FT) 86700 87120
CATEGORY DAY 4 4
INVERSION 7PM 70F/9AM 8PM 68F/8AM
DISPERSION 4 4
MAX ADI EARLY 4 VERY POOR 66 GOOD 7 POOR 59 GEN GOOD
MAX ADI LATE 4 VERY POOR 107 VERY GOOD11 POOR 82 GOOD
MAX LVORI EARLY 3 3 3 3
MAX LVORI LATE 3 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-050815-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 70
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 57 (+7) 84 (+1) 64 84
RH % (24H TREND) 83 (-5) 38 (+4) 73 50
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.08
PRECIP DURATION 3
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1940 1690
MIXING HGT(FT-AGL/MSL) 6380 5560
TRANSPORT WND (MPH) W 16 W 17
VENT RATE (KT-FT) 89320 83400
CATEGORY DAY 4 4
INVERSION 7PM 70F/9AM 8PM 68F/8AM
DISPERSION 4 4
MAX ADI EARLY 3 VERY POOR 57 GEN GOOD 7 POOR 54 GEN GOOD
MAX ADI LATE 3 VERY POOR 110 VERY GOOD9 POOR 80 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-050815-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 60
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 55 (+6) 82 (+2) 61 82
RH % (24H TREND) 78 (-3) 40 (+4) 75 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7 G18
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.06
PRECIP DURATION 3
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1730 1710
MIXING HGT(FT-AGL/MSL) 5680 5600
TRANSPORT WND (MPH) W 16 W 17
VENT RATE (KT-FT) 79520 84000
CATEGORY DAY 4 4
INVERSION 7PM 69F/9AM 8PM 66F/8AM
DISPERSION 4 4
MAX ADI EARLY 3 VERY POOR 62 GOOD 6 VERY POOR 63 GOOD
MAX ADI LATE 3 VERY POOR 103 VERY GOOD7 POOR 110 VERY GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-050815-
INDIANA-
INCLUDING THE CITY OF INDIANA
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 80
CHANCE OF THUNDER (%) 0 0 0 40
TEMP (24H TREND) 56 (+7) 84 (+1) 63 83
RH % (24H TREND) 83 (-8) 36 (+4) 73 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 9 G20
WIND 20FT/LATE(MPH) LGT/VAR SW 7 LGT/VAR SW 10 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.13
PRECIP DURATION 4
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1980 1530
MIXING HGT(FT-AGL/MSL) 6510 5030
TRANSPORT WND (MPH) W 17 W 20
VENT RATE (KT-FT) 97650 85510
CATEGORY DAY 4 4
INVERSION 7PM 69F/9AM 8PM 67F/8AM
DISPERSION 4 4
MAX ADI EARLY 4 VERY POOR 64 GOOD 12 POOR 60 GEN GOOD
MAX ADI LATE 3 VERY POOR 121 VERY GOOD10 POOR 80 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-050815-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 80
CHANCE OF THUNDER (%) 0 0 0 40
TEMP (24H TREND) 57 (+8) 83 (+1) 64 83
RH % (24H TREND) 78 (-15) 35 (+3) 70 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 9 G21
WIND 20FT/LATE(MPH) LGT/VAR W 6 LGT/VAR W 9 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.13
PRECIP DURATION 4
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1840 1470
MIXING HGT(FT-AGL/MSL) 6020 4820
TRANSPORT WND (MPH) W 17 W 20
VENT RATE (KT-FT) 90300 81940
CATEGORY DAY 4 4
INVERSION 7PM 70F/9AM 8PM 68F/8AM
DISPERSION 4 4
MAX ADI EARLY 4 VERY POOR 67 GOOD 10 POOR 59 GEN GOOD
MAX ADI LATE 4 VERY POOR 114 VERY GOOD12 POOR 79 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-050815-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 80
CHANCE OF THUNDER (%) 0 0 0 50
TEMP (24H TREND) 59 (+11) 85 (0) 67 84
RH % (24H TREND) 78 (-19) 33 (+4) 68 52
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 SW 8 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 7 SW 6 G17 SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.15
PRECIP DURATION 5
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 2080 1680
MIXING HGT(FT-AGL/MSL) 6830 5520
TRANSPORT WND (MPH) W 18 W 17
VENT RATE (KT-FT) 109280 82800
CATEGORY DAY 5 4
INVERSION 8PM 69F/9AM 8PM 69F/8AM
DISPERSION 5 4
MAX ADI EARLY 4 VERY POOR 96 GOOD 12 POOR 63 GOOD
MAX ADI LATE 3 VERY POOR 137 VERY GOOD11 POOR 73 GOOD
MAX LVORI EARLY 3 4 2 3
MAX LVORI LATE 4 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-050815-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 80
CHANCE OF THUNDER (%) 0 0 0 40
TEMP (24H TREND) 59 (+9) 85 (+1) 66 84
RH % (24H TREND) 77 (-14) 34 (+4) 68 52
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 SW 8 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 7 SW 5 SW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.12
PRECIP DURATION 5
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1970 1530
MIXING HGT(FT-AGL/MSL) 6450 5040
TRANSPORT WND (MPH) W 18 SW 18
VENT RATE (KT-FT) 103200 80640
CATEGORY DAY 4 4
INVERSION 8PM 68F/9AM 8PM 69F/8AM
DISPERSION 4 4
MAX ADI EARLY 4 VERY POOR 77 GOOD 11 POOR 57 GEN GOOD
MAX ADI LATE 3 VERY POOR 129 VERY GOOD11 POOR 74 GOOD
MAX LVORI EARLY 3 4 2 3
MAX LVORI LATE 4 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-050815-
OHIO-
INCLUDING THE CITY OF WHEELING
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 80
CHANCE OF THUNDER (%) 0 0 0 40
TEMP (24H TREND) 58 (+9) 84 (0) 66 84
RH % (24H TREND) 78 (-19) 35 (+6) 68 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 SW 8 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 7 SW 5 SW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.09
PRECIP DURATION 4
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1940 1570
MIXING HGT(FT-AGL/MSL) 6360 5160
TRANSPORT WND (MPH) W 18 SW 18
VENT RATE (KT-FT) 101760 82560
CATEGORY DAY 4 4
INVERSION 8PM 70F/9AM 8PM 68F/8AM
DISPERSION 4 4
MAX ADI EARLY 3 VERY POOR 69 GOOD 11 POOR 67 GOOD
MAX ADI LATE 3 VERY POOR 124 VERY GOOD8 POOR 75 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-050815-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 60
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 58 (+6) 85 (+1) 66 85
RH % (24H TREND) 78 (-7) 36 (+7) 68 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 SW 7 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.03
PRECIP DURATION 3
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1960 1940
MIXING HGT(FT-AGL/MSL) 6430 6360
TRANSPORT WND (MPH) W 17 W 17
VENT RATE (KT-FT) 96450 95400
CATEGORY DAY 4 4
INVERSION 8PM 69F/9AM 8PM 69F/8AM
DISPERSION 4 4
MAX ADI EARLY 3 VERY POOR 68 GOOD 10 POOR 62 GOOD
MAX ADI LATE 3 VERY POOR 120 VERY GOOD8 POOR 80 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-050815-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 50
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 57 (+4) 85 (+2) 65 84
RH % (24H TREND) 84 (+2) 38 (+6) 70 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR SW 8 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 2010 1980
MIXING HGT(FT-AGL/MSL) 6590 6510
TRANSPORT WND (MPH) W 17 W 18
VENT RATE (KT-FT) 98850 104160
CATEGORY DAY 5 4
INVERSION 8PM 67F/9AM 8PM 68F/8AM
DISPERSION 5 4
MAX ADI EARLY 3 VERY POOR 64 GOOD 10 POOR 72 GOOD
MAX ADI LATE 2 VERY POOR 120 VERY GOOD7 POOR 134 VERY GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 5 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-050815-
MARION-
INCLUDING THE CITY OF FAIRMONT
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 40
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 55 (+7) 85 (+2) 63 84
RH % (24H TREND) 90 (-4) 38 (+5) 77 48
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR SW 8 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 2040 1990
MIXING HGT(FT-AGL/MSL) 6700 6530
TRANSPORT WND (MPH) W 16 W 18
VENT RATE (KT-FT) 93800 104480
CATEGORY DAY 4 4
INVERSION 7PM 67F/9AM 8PM 67F/8AM
DISPERSION 4 4
MAX ADI EARLY 3 VERY POOR 63 GOOD 8 POOR 64 GOOD
MAX ADI LATE 2 VERY POOR 115 VERY GOOD7 POOR 101 VERY GOOD
MAX LVORI EARLY 3 5 3 3
MAX LVORI LATE 6 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-050815-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 50
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 57 (+5) 85 (+2) 64 84
RH % (24H TREND) 85 (-3) 38 (+6) 74 48
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1980 1960
MIXING HGT(FT-AGL/MSL) 6490 6450
TRANSPORT WND (MPH) W 17 W 17
VENT RATE (KT-FT) 97350 96750
CATEGORY DAY 4 4
INVERSION 7PM 69F/9AM 8PM 68F/8AM
DISPERSION 4 4
MAX ADI EARLY 3 VERY POOR 62 GOOD 9 POOR 60 GEN GOOD
MAX ADI LATE 3 VERY POOR 116 VERY GOOD7 POOR 109 VERY GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 5 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-050815-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 40
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 55 (+4) 82 (+2) 62 81
RH % (24H TREND) 80 (-3) 41 (+5) 77 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR SW 7 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.03
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1760 1760
MIXING HGT(FT-AGL/MSL) 5790 5790
TRANSPORT WND (MPH) W 16 W 16
VENT RATE (KT-FT) 81060 81060
CATEGORY DAY 4 4
INVERSION 7PM 67F/9AM 8PM 66F/8AM
DISPERSION 4 4
MAX ADI EARLY 3 VERY POOR 56 GEN GOOD 6 VERY POOR 61 GOOD
MAX ADI LATE 3 VERY POOR 104 VERY GOOD8 POOR 114 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-050815-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 40
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 55 (+9) 82 (+2) 61 82
RH % (24H TREND) 81 (-13) 40 (+4) 78 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1710 1730
MIXING HGT(FT-AGL/MSL) 5600 5670
TRANSPORT WND (MPH) W 16 W 17
VENT RATE (KT-FT) 78400 85050
CATEGORY DAY 4 4
INVERSION 7PM 67F/9AM 8PM 66F/8AM
DISPERSION 4 4
MAX ADI EARLY 3 VERY POOR 57 GEN GOOD 6 VERY POOR 64 GOOD
MAX ADI LATE 3 VERY POOR 100 GOOD 7 POOR 110 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-050815-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 30
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 55 (+7) 80 (+2) 61 80
RH % (24H TREND) 77 (-8) 42 (+3) 78 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7 G19
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR W 8 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1630 1660
MIXING HGT(FT-AGL/MSL) 5340 5450
TRANSPORT WND (MPH) W 16 W 18
VENT RATE (KT-FT) 74760 87200
CATEGORY DAY 4 4
INVERSION 7PM 67F/9AM 8PM 64F/8AM
DISPERSION 4 4
MAX ADI EARLY 3 VERY POOR 62 GOOD 7 POOR 69 GOOD
MAX ADI LATE 3 VERY POOR 93 GOOD 9 POOR 109 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 3 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-050815-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 20
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 55 (+8) 82 (+3) 60 81
RH % (24H TREND) 79 (-7) 40 (+2) 79 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5 G18
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 8 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1620 1710
MIXING HGT(FT-AGL/MSL) 5310 5600
TRANSPORT WND (MPH) W 14 W 18
VENT RATE (KT-FT) 63720 89600
CATEGORY DAY 4 4
INVERSION 7PM 66F/9AM 8PM 64F/8AM
DISPERSION 4 4
MAX ADI EARLY 3 VERY POOR 57 GEN GOOD 6 VERY POOR 85 GOOD
MAX ADI LATE 3 VERY POOR 89 GOOD 5 VERY POOR 113 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-050815-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
1257 PM EDT THU JUN 4 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (+11) 78 (+2) 58 77
RH % (24H TREND) 74 (-11) 43 (+3) 78 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR W 7 G26
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR W 8 G24
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1440 1550
MIXING HGT(FT-AGL/MSL) 4740 5100
TRANSPORT WND (MPH) W 15 W 20
VENT RATE (KT-FT) 61620 86700
CATEGORY DAY 4 4
INVERSION 8PM 66F/9AM 8PM 63F/8AM
DISPERSION 4 4
MAX ADI EARLY 3 VERY POOR 58 GEN GOOD 7 POOR 83 GOOD
MAX ADI LATE 3 VERY POOR 82 GOOD 11 POOR 115 VERY GOOD
MAX LVORI EARLY 3 3 3 4
MAX LVORI LATE 3 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. SOUTH
WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
MLB
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