135
FNUS51 KPBZ 101613
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
1213 PM EDT FRI APR 10 2026
DISCUSSION
ELEVATED FIRE WEATHER CONCERNS CONTINUE INTO THIS AFTERNOON AS
AREA HUMIDITIES FALL INTO THE 30S AND APPROACH THE UPPER 20S WHILE
EXPERIENCING SOUTHWEST WIND GUSTS UP TO 25 MPH. UPPER SHORTWAVE
MOVEMENT WILL PUSH A COLD FRONTAL BOUNDARY SOUTHEASTWARD THIS
EVENING INTO EARLY SATURDAY MORNING AND CREATE A SWATH OF MOSTLY
LIGHT RAIN SHOWERS WITH A NON-ZERO THUNDERSTORM CHANCE. LOOK FOR
LOW HUMIDITY CONCERNS TO DISSIPATE SHORTLY BEFORE FRONTAL ARRIVAL
DUE TO INCREASING MOISTURE AHEAD OF THE BOUNDARY.
SEASONABLE TEMPERATURE IS EXPECTED SATURDAY UNDER THE INFLUENCE OF
HIGH PRESSURE AS DRY AIR RETURNS TO DROP HUMIDITY PERCENTAGES INTO
THE 30S. THIS MARGINAL HUMIDITY AND WIND DAYS MAY CONTINUE
THROUGH MONDAY BEFORE A MORE CONCERTED MOIST ADVECTION RAISES
MINIMUM HUMIDITIES (WHILE PROVIDING INCREASED THUNDERSTORM
CHANCES).
OHZ039-110815-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 39 (-8) 62 (-12) 43 78
RH % (24H TREND) 90 (+13) 36 (-3) 68 38
WIND 20FT/EARLY(MPH) NW 7 G17 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8 G18
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 10 PM
MIXING HGT(M-AGL/MSL) 1250 2030
MIXING HGT(FT-AGL/MSL) 4090 6640
TRANSPORT WND (MPH) NE 3 SW 31
VENT RATE (KT-FT) 24110 165120
CATEGORY DAY 2 5
INVERSION 7PM 41F/8AM 8PM 63F/11AM
DISPERSION 5 5
MAX ADI EARLY 21 FAIR 26 FAIR 3 VERY POOR 42 GEN GOOD
MAX ADI LATE 11 POOR 26 FAIR 7 POOR 155 VERY GOOD
MAX LVORI EARLY 4 5 3 3
MAX LVORI LATE 5 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-110815-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 38 (-13) 60 (-14) 42 77
RH % (24H TREND) 88 (+22) 37 (-1) 67 40
WIND 20FT/EARLY(MPH) NW 8 G18 LGT/VAR LGT/VAR SE 5
WIND 20FT/LATE(MPH) N 5 LGT/VAR LGT/VAR SW 9 G18
PRECIP AMOUNT 0.12 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 10 PM
MIXING HGT(M-AGL/MSL) 1180 1580
MIXING HGT(FT-AGL/MSL) 3860 5170
TRANSPORT WND (MPH) N 3 SW 25
VENT RATE (KT-FT) 24780 139190
CATEGORY DAY 2 5
INVERSION 7PM 41F/8AM 8PM 61F/11AM
DISPERSION 5 5
MAX ADI EARLY 21 FAIR 27 FAIR 4 VERY POOR 45 GEN GOOD
MAX ADI LATE 12 POOR 27 FAIR 7 POOR 113 VERY GOOD
MAX LVORI EARLY 4 5 3 3
MAX LVORI LATE 5 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-110815-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 38 (-11) 59 (-15) 41 77
RH % (24H TREND) 88 (+19) 36 (-3) 68 41
WIND 20FT/EARLY(MPH) NW 8 G17 LGT/VAR LGT/VAR SE 5
WIND 20FT/LATE(MPH) N 5 LGT/VAR LGT/VAR SW 8 G17
PRECIP AMOUNT 0.09 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 10 PM
MIXING HGT(M-AGL/MSL) 1200 1440
MIXING HGT(FT-AGL/MSL) 3930 4710
TRANSPORT WND (MPH) N 5 SW 24
VENT RATE (KT-FT) 28700 130550
CATEGORY DAY 2 4
INVERSION 2AM 42F/4AM 8PM 60F/11AM
DISPERSION 5 5
MAX ADI EARLY 22 FAIR 30 FAIR 3 VERY POOR 40 FAIR
MAX ADI LATE 12 POOR 28 FAIR 7 POOR 110 VERY GOOD
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 5 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-110815-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 39 (-13) 62 (-12) 44 79
RH % (24H TREND) 92 (+25) 38 (-1) 69 37
WIND 20FT/EARLY(MPH) NW 6 G17 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7 G17
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 10 PM
MIXING HGT(M-AGL/MSL) 1280 2360
MIXING HGT(FT-AGL/MSL) 4190 7750
TRANSPORT WND (MPH) NE 3 SW 32
VENT RATE (KT-FT) 25070 181250
CATEGORY DAY 2 5
INVERSION 7PM 41F/8AM 8PM 63F/11AM
DISPERSION 5 5
MAX ADI EARLY 22 FAIR 25 FAIR 4 VERY POOR 37 FAIR
MAX ADI LATE 9 POOR 27 FAIR 5 VERY POOR 196 VERY GOOD
MAX LVORI EARLY 4 5 3 3
MAX LVORI LATE 6 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-110815-
HARRISON-
INCLUDING THE CITY OF CADIZ
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 40 (-7) 62 (-13) 43 79
RH % (24H TREND) 89 (+20) 35 (+1) 68 36
WIND 20FT/EARLY(MPH) NW 8 G20 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 5 LGT/VAR LGT/VAR SW 8 G18
PRECIP AMOUNT 0.15 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1250 1780
MIXING HGT(FT-AGL/MSL) 4100 5840
TRANSPORT WND (MPH) N 3 SW 25
VENT RATE (KT-FT) 23780 160970
CATEGORY DAY 2 5
INVERSION 8PM 44F/4AM 8PM 64F/11AM
DISPERSION 5 5
MAX ADI EARLY 26 FAIR 26 FAIR 3 VERY POOR 46 GEN GOOD
MAX ADI LATE 13 GEN POOR 27 FAIR 7 POOR 169 VERY GOOD
MAX LVORI EARLY 4 5 3 3
MAX LVORI LATE 5 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-110815-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 40 (-8) 62 (-13) 43 78
RH % (24H TREND) 86 (+22) 33 (0) 68 36
WIND 20FT/EARLY(MPH) NW 8 G19 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 5 LGT/VAR LGT/VAR SW 8 G17
PRECIP AMOUNT 0.16 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1240 1670
MIXING HGT(FT-AGL/MSL) 4070 5490
TRANSPORT WND (MPH) N 3 SW 23
VENT RATE (KT-FT) 24500 137410
CATEGORY DAY 2 5
INVERSION 8PM 45F/4AM 8PM 63F/11AM
DISPERSION 5 5
MAX ADI EARLY 25 FAIR 30 FAIR 3 VERY POOR 47 GEN GOOD
MAX ADI LATE 16 GEN POOR 29 FAIR 5 VERY POOR 117 VERY GOOD
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 4 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-110815-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 41 (-8) 64 (-12) 45 81
RH % (24H TREND) 92 (+19) 36 (0) 69 34
WIND 20FT/EARLY(MPH) NW 7 G17 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7 G18
PRECIP AMOUNT 0.14 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1280 2540
MIXING HGT(FT-AGL/MSL) 4190 8330
TRANSPORT WND (MPH) NE 3 SW 30
VENT RATE (KT-FT) 25040 217130
CATEGORY DAY 2 5
INVERSION 7PM 45F/4AM 8PM 66F/11AM
DISPERSION 5 5
MAX ADI EARLY 28 FAIR 26 FAIR 4 VERY POOR 37 FAIR
MAX ADI LATE 11 POOR 28 FAIR 4 VERY POOR 198 VERY GOOD
MAX LVORI EARLY 4 5 3 3
MAX LVORI LATE 6 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-110815-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 41 (-9) 64 (-12) 45 81
RH % (24H TREND) 91 (+25) 34 (0) 66 35
WIND 20FT/EARLY(MPH) NW 6 G18 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7 G17
PRECIP AMOUNT 0.15 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1320 2240
MIXING HGT(FT-AGL/MSL) 4320 7350
TRANSPORT WND (MPH) N 3 SW 28
VENT RATE (KT-FT) 25160 187170
CATEGORY DAY 2 5
INVERSION 7PM 45F/4AM 8PM 66F/11AM
DISPERSION 5 5
MAX ADI EARLY 26 FAIR 26 FAIR 4 VERY POOR 44 GEN GOOD
MAX ADI LATE 11 POOR 29 FAIR 4 VERY POOR 195 VERY GOOD
MAX LVORI EARLY 4 5 3 3
MAX LVORI LATE 5 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-110815-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 41 (-6) 64 (-12) 44 80
RH % (24H TREND) 90 (+22) 33 (+2) 68 35
WIND 20FT/EARLY(MPH) W 8 G20 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 6 LGT/VAR LGT/VAR SW 8 G18
PRECIP AMOUNT 0.18 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(M-AGL/MSL) 1250 1990
MIXING HGT(FT-AGL/MSL) 4100 6520
TRANSPORT WND (MPH) N 3 SW 26
VENT RATE (KT-FT) 24360 160390
CATEGORY DAY 2 5
INVERSION 7PM 46F/4AM 8PM 60F/10AM
DISPERSION 5 5
MAX ADI EARLY 25 FAIR 27 FAIR 3 VERY POOR 49 GEN GOOD
MAX ADI LATE 14 GEN POOR 27 FAIR 5 VERY POOR 166 VERY GOOD
MAX LVORI EARLY 4 5 3 3
MAX LVORI LATE 5 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-110815-
NOBLE-
INCLUDING THE CITY OF CALDWELL
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 42 (-4) 66 (-11) 46 82
RH % (24H TREND) 91 (+16) 33 (+2) 68 32
WIND 20FT/EARLY(MPH) W 7 G18 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 5 LGT/VAR LGT/VAR SW 7 G17
PRECIP AMOUNT 0.18 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(M-AGL/MSL) 1300 2240
MIXING HGT(FT-AGL/MSL) 4250 7340
TRANSPORT WND (MPH) N 3 SW 25
VENT RATE (KT-FT) 26050 164870
CATEGORY DAY 2 5
INVERSION 8PM 47F/4AM 8PM 67F/11AM
DISPERSION 5 5
MAX ADI EARLY 28 FAIR 30 FAIR 4 VERY POOR 39 FAIR
MAX ADI LATE 12 POOR 28 FAIR 4 VERY POOR 173 VERY GOOD
MAX LVORI EARLY 4 5 3 3
MAX LVORI LATE 5 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-110815-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 43 (-6) 67 (-10) 46 82
RH % (24H TREND) 88 (+16) 33 (+4) 68 32
WIND 20FT/EARLY(MPH) W 7 G20 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 5 LGT/VAR LGT/VAR SW 6 G18
PRECIP AMOUNT 0.16 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(M-AGL/MSL) 1300 2300
MIXING HGT(FT-AGL/MSL) 4280 7560
TRANSPORT WND (MPH) N 3 SW 24
VENT RATE (KT-FT) 24990 177940
CATEGORY DAY 2 5
INVERSION 7PM 48F/4AM 8PM 61F/10AM
DISPERSION 5 5
MAX ADI EARLY 25 FAIR 29 FAIR 3 VERY POOR 44 GEN GOOD
MAX ADI LATE 12 POOR 29 FAIR 4 VERY POOR 174 VERY GOOD
MAX LVORI EARLY 4 5 3 3
MAX LVORI LATE 5 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-110815-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 70 0 0 10
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 36 (-9) 57 (-14) 38 75
RH % (24H TREND) 94 (+2) 38 (-5) 71 46
WIND 20FT/EARLY(MPH) NW 8 G17 LGT/VAR LGT/VAR SE 5
WIND 20FT/LATE(MPH) N 5 N 5 LGT/VAR S 8
PRECIP AMOUNT 0.10 0.00 0.00 0.02
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM 8 AM
PRECIP END 10 PM 2 PM
MIXING HGT(M-AGL/MSL) 1160 1160
MIXING HGT(FT-AGL/MSL) 3790 3810
TRANSPORT WND (MPH) N 7 SW 24
VENT RATE (KT-FT) 27620 101090
CATEGORY DAY 2 4
INVERSION 5AM 38F/6AM 8PM 56F/11AM
DISPERSION 5 5
MAX ADI EARLY 20 GEN POOR 40 FAIR 3 VERY POOR 30 FAIR
MAX ADI LATE 13 GEN POOR 35 FAIR 8 POOR 90 GOOD
MAX LVORI EARLY 4 5 3 3
MAX LVORI LATE 6 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-110815-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR MCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 60 0 0 20
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 36 (-9) 57 (-14) 37 73
RH % (24H TREND) 94 (+5) 36 (-5) 73 48
WIND 20FT/EARLY(MPH) NW 7 G17 LGT/VAR LGT/VAR SE 5
WIND 20FT/LATE(MPH) NW 5 LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.11 0.00 0.00 0.04
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM 8 AM
PRECIP END 10 PM 2 PM
MIXING HGT(M-AGL/MSL) 1270 1110
MIXING HGT(FT-AGL/MSL) 4160 3660
TRANSPORT WND (MPH) NW 7 SW 21
VENT RATE (KT-FT) 33910 81250
CATEGORY DAY 2 4
INVERSION NONE NONE 8PM 54F/11AM
DISPERSION 5 5
MAX ADI EARLY 21 FAIR 42 GEN GOOD 3 VERY POOR 24 FAIR
MAX ADI LATE 12 POOR 41 GEN GOOD 6 VERY POOR 79 GOOD
MAX LVORI EARLY 5 4 3 3
MAX LVORI LATE 6 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-110815-
FOREST-
INCLUDING THE CITY OF TIONESTA
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR MCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 60 0 0 20
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 36 (-9) 56 (-15) 36 70
RH % (24H TREND) 92 (+8) 32 (-6) 73 47
WIND 20FT/EARLY(MPH) W 6 G18 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.13 0.00 0.00 0.07
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM 8 AM
PRECIP END 11 PM CONTINUING
MIXING HGT(M-AGL/MSL) 1370 990
MIXING HGT(FT-AGL/MSL) 4510 3250
TRANSPORT WND (MPH) NW 9 S 18
VENT RATE (KT-FT) 43380 67680
CATEGORY DAY 3 3
INVERSION NONE NONE 8PM 49F/10AM
DISPERSION 5 5
MAX ADI EARLY 22 FAIR 45 GEN GOOD 3 VERY POOR 31 FAIR
MAX ADI LATE 11 POOR 56 GEN GOOD 5 VERY POOR 70 GOOD
MAX LVORI EARLY 5 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.
PAZ013-110815-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 37 (-12) 59 (-15) 39 76
RH % (24H TREND) 92 (+19) 36 (-2) 69 41
WIND 20FT/EARLY(MPH) NW 7 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 7
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1210 1260
MIXING HGT(FT-AGL/MSL) 3990 4140
TRANSPORT WND (MPH) N 7 SW 22
VENT RATE (KT-FT) 29240 101050
CATEGORY DAY 2 4
INVERSION 2AM 41F/4AM 8PM 54F/10AM
DISPERSION 5 5
MAX ADI EARLY 23 FAIR 38 FAIR 3 VERY POOR 38 FAIR
MAX ADI LATE 12 POOR 33 FAIR 6 VERY POOR 89 GOOD
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 5 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-110815-
BUTLER-
INCLUDING THE CITY OF BUTLER
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 37 (-8) 60 (-14) 38 76
RH % (24H TREND) 93 (+13) 37 (0) 73 44
WIND 20FT/EARLY(MPH) W 7 G18 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 5 LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.15 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1260 1190
MIXING HGT(FT-AGL/MSL) 4120 3900
TRANSPORT WND (MPH) NW 7 SW 18
VENT RATE (KT-FT) 30900 95690
CATEGORY DAY 2 4
INVERSION 2AM 42F/4AM 8PM 53F/10AM
DISPERSION 5 5
MAX ADI EARLY 22 FAIR 36 FAIR 3 VERY POOR 36 FAIR
MAX ADI LATE 12 POOR 35 FAIR 5 VERY POOR 82 GOOD
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 6 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-110815-
CLARION-
INCLUDING THE CITY OF CLARION
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 38 (-7) 59 (-14) 37 73
RH % (24H TREND) 91 (+10) 35 (-1) 72 47
WIND 20FT/EARLY(MPH) W 7 G19 LGT/VAR LGT/VAR SE 5
WIND 20FT/LATE(MPH) NW 5 LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.16 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1350 1060
MIXING HGT(FT-AGL/MSL) 4430 3480
TRANSPORT WND (MPH) NW 8 S 17
VENT RATE (KT-FT) 38520 75740
CATEGORY DAY 3 4
INVERSION NONE NONE 8PM 52F/10AM
DISPERSION 5 5
MAX ADI EARLY 23 FAIR 45 GEN GOOD 3 VERY POOR 34 FAIR
MAX ADI LATE 12 POOR 42 GEN GOOD 6 VERY POOR 65 GOOD
MAX LVORI EARLY 4 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.
PAZ016-110815-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 38 (-5) 59 (-13) 37 72
RH % (24H TREND) 87 (+12) 32 (-2) 69 44
WIND 20FT/EARLY(MPH) W 8 G20 LGT/VAR LGT/VAR SE 5
WIND 20FT/LATE(MPH) NW 6 LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.23 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(M-AGL/MSL) 1380 1120
MIXING HGT(FT-AGL/MSL) 4510 3680
TRANSPORT WND (MPH) NW 9 SW 17
VENT RATE (KT-FT) 45350 79030
CATEGORY DAY 3 4
INVERSION NONE NONE 8PM 51F/10AM
DISPERSION 5 5
MAX ADI EARLY 28 FAIR 47 GEN GOOD 3 VERY POOR 30 FAIR
MAX ADI LATE 19 GEN POOR 52 GEN GOOD 7 POOR 68 GOOD
MAX LVORI EARLY 4 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.
PAZ020-110815-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 39 (-12) 61 (-14) 41 77
RH % (24H TREND) 89 (+28) 34 (0) 68 39
WIND 20FT/EARLY(MPH) NW 7 G18 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.15 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1210 1470
MIXING HGT(FT-AGL/MSL) 3980 4830
TRANSPORT WND (MPH) N 6 SW 22
VENT RATE (KT-FT) 29300 121050
CATEGORY DAY 2 4
INVERSION NONE NONE 8PM 56F/10AM
DISPERSION 5 5
MAX ADI EARLY 22 FAIR 32 FAIR 3 VERY POOR 38 FAIR
MAX ADI LATE 12 POOR 30 FAIR 4 VERY POOR 101 VERY GOOD
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 5 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-110815-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 41 (-9) 62 (-14) 42 79
RH % (24H TREND) 87 (+25) 33 (+3) 70 37
WIND 20FT/EARLY(MPH) W 9 G19 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 6 LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.19 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(M-AGL/MSL) 1220 1620
MIXING HGT(FT-AGL/MSL) 4010 5320
TRANSPORT WND (MPH) N 6 SW 17
VENT RATE (KT-FT) 29660 115830
CATEGORY DAY 2 4
INVERSION NONE NONE 8PM 57F/10AM
DISPERSION 5 5
MAX ADI EARLY 28 FAIR 30 FAIR 3 VERY POOR 44 GEN GOOD
MAX ADI LATE 21 FAIR 30 FAIR 5 VERY POOR 108 VERY GOOD
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 4 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-110815-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 39 (-7) 60 (-15) 39 76
RH % (24H TREND) 91 (+17) 36 (+3) 73 44
WIND 20FT/EARLY(MPH) W 7 G18 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 5 LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.20 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1330 1250
MIXING HGT(FT-AGL/MSL) 4350 4090
TRANSPORT WND (MPH) NW 7 SW 17
VENT RATE (KT-FT) 35800 83440
CATEGORY DAY 2 4
INVERSION NONE NONE 8PM 55F/10AM
DISPERSION 5 5
MAX ADI EARLY 25 FAIR 41 GEN GOOD 3 VERY POOR 42 GEN GOOD
MAX ADI LATE 12 POOR 38 FAIR 5 VERY POOR 86 GOOD
MAX LVORI EARLY 4 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.
PAZ029-110815-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 41 (-8) 62 (-13) 42 79
RH % (24H TREND) 87 (+26) 34 (+3) 69 36
WIND 20FT/EARLY(MPH) W 9 G19 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 6 LGT/VAR LGT/VAR SW 8 G17
PRECIP AMOUNT 0.20 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(M-AGL/MSL) 1210 1900
MIXING HGT(FT-AGL/MSL) 3960 6240
TRANSPORT WND (MPH) N 5 SW 21
VENT RATE (KT-FT) 28080 144220
CATEGORY DAY 2 5
INVERSION 7PM 46F/4AM 8PM 58F/10AM
DISPERSION 5 5
MAX ADI EARLY 27 FAIR 30 FAIR 3 VERY POOR 51 GEN GOOD
MAX ADI LATE 21 FAIR 28 FAIR 5 VERY POOR 123 VERY GOOD
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 4 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-110815-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 43 (-2) 64 (-12) 43 80
RH % (24H TREND) 88 (+20) 35 (+6) 71 36
WIND 20FT/EARLY(MPH) W 7 G18 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 5 LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.17 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(M-AGL/MSL) 1290 2270
MIXING HGT(FT-AGL/MSL) 4230 7440
TRANSPORT WND (MPH) N 5 SW 23
VENT RATE (KT-FT) 26950 173810
CATEGORY DAY 2 5
INVERSION 7PM 48F/4AM 8PM 60F/10AM
DISPERSION 5 5
MAX ADI EARLY 31 FAIR 26 FAIR 3 VERY POOR 58 GEN GOOD
MAX ADI LATE 12 POOR 29 FAIR 3 VERY POOR 170 VERY GOOD
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 5 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-110815-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 41 (-6) 62 (-14) 41 78
RH % (24H TREND) 90 (+23) 35 (+6) 73 39
WIND 20FT/EARLY(MPH) W 9 G18 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 6 LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.21 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(M-AGL/MSL) 1220 1560
MIXING HGT(FT-AGL/MSL) 4000 5110
TRANSPORT WND (MPH) NW 6 SW 17
VENT RATE (KT-FT) 31840 110760
CATEGORY DAY 2 4
INVERSION 8PM 46F/4AM 8PM 58F/10AM
DISPERSION 5 5
MAX ADI EARLY 29 FAIR 29 FAIR 2 VERY POOR 35 FAIR
MAX ADI LATE 21 FAIR 31 FAIR 5 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 5 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-110815-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 40 (-6) 62 (-12) 40 77
RH % (24H TREND) 91 (+27) 34 (+6) 69 37
WIND 20FT/EARLY(MPH) W 7 G19 LGT/VAR LGT/VAR SE 5
WIND 20FT/LATE(MPH) NW 6 G18 LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.27 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(M-AGL/MSL) 1200 1570
MIXING HGT(FT-AGL/MSL) 3930 5140
TRANSPORT WND (MPH) NW 7 SW 17
VENT RATE (KT-FT) 35240 112830
CATEGORY DAY 2 4
INVERSION 7PM 46F/4AM 7PM 56F/10AM
DISPERSION 5 5
MAX ADI EARLY 29 FAIR 33 FAIR 2 VERY POOR 33 FAIR
MAX ADI LATE 13 GEN POOR 35 FAIR 6 VERY POOR 115 VERY GOOD
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 5 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-110815-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 43 (-4) 63 (-13) 43 79
RH % (24H TREND) 89 (+25) 35 (+7) 71 36
WIND 20FT/EARLY(MPH) W 7 G17 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 5 LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.22 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(M-AGL/MSL) 1240 1820
MIXING HGT(FT-AGL/MSL) 4080 5970
TRANSPORT WND (MPH) NW 5 SW 18
VENT RATE (KT-FT) 28430 134480
CATEGORY DAY 2 4
INVERSION 7PM 48F/4AM 8PM 60F/10AM
DISPERSION 5 5
MAX ADI EARLY 26 FAIR 26 FAIR 2 VERY POOR 55 GEN GOOD
MAX ADI LATE 12 POOR 28 FAIR 5 VERY POOR 147 VERY GOOD
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 5 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-110815-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 41 (-4) 61 (-12) 41 77
RH % (24H TREND) 94 (+30) 36 (+8) 68 37
WIND 20FT/EARLY(MPH) W 6 G17 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 5 LGT/VAR LGT/VAR SW 5
PRECIP AMOUNT 0.28 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 7 PM
PRECIP END 2 AM
MIXING HGT(M-AGL/MSL) 1110 1750
MIXING HGT(FT-AGL/MSL) 3630 5750
TRANSPORT WND (MPH) NW 7 SW 20
VENT RATE (KT-FT) 29200 116320
CATEGORY DAY 2 4
INVERSION 7PM 46F/4AM 7PM 57F/10AM
DISPERSION 5 5
MAX ADI EARLY 15 GEN POOR 26 FAIR 2 VERY POOR 43 GEN GOOD
MAX ADI LATE 12 POOR 30 FAIR 6 VERY POOR 140 VERY GOOD
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 6 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-110815-
INDIANA-
INCLUDING THE CITY OF INDIANA
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 41 (-5) 61 (-13) 40 75
RH % (24H TREND) 88 (+18) 35 (+4) 72 41
WIND 20FT/EARLY(MPH) W 8 G20 LGT/VAR LGT/VAR SE 5
WIND 20FT/LATE(MPH) NW 6 G17 LGT/VAR LGT/VAR S 7
PRECIP AMOUNT 0.22 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(M-AGL/MSL) 1270 1340
MIXING HGT(FT-AGL/MSL) 4180 4380
TRANSPORT WND (MPH) NW 8 SW 17
VENT RATE (KT-FT) 42490 99930
CATEGORY DAY 3 4
INVERSION NONE NONE 8PM 51F/9AM
DISPERSION 5 5
MAX ADI EARLY 32 FAIR 39 FAIR 3 VERY POOR 35 FAIR
MAX ADI LATE 20 GEN POOR 43 GEN GOOD 6 VERY POOR 85 GOOD
MAX LVORI EARLY 4 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.
PAZ078-110815-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 41 (-4) 61 (-13) 40 75
RH % (24H TREND) 88 (+20) 34 (+5) 69 39
WIND 20FT/EARLY(MPH) W 8 G20 LGT/VAR LGT/VAR SE 6
WIND 20FT/LATE(MPH) NW 6 G17 NW 5 LGT/VAR S 7
PRECIP AMOUNT 0.24 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(M-AGL/MSL) 1180 1300
MIXING HGT(FT-AGL/MSL) 3860 4260
TRANSPORT WND (MPH) NW 9 SW 17
VENT RATE (KT-FT) 42900 96430
CATEGORY DAY 3 4
INVERSION 8PM 46F/4AM 8PM 55F/10AM
DISPERSION 5 5
MAX ADI EARLY 33 FAIR 36 FAIR 3 VERY POOR 40 FAIR
MAX ADI LATE 19 GEN POOR 40 FAIR 6 VERY POOR 93 GOOD
MAX LVORI EARLY 4 4 3 2
MAX LVORI LATE 5 1 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-110815-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 40 (-8) 61 (-14) 42 78
RH % (24H TREND) 85 (+20) 34 (0) 66 37
WIND 20FT/EARLY(MPH) NW 8 G18 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 5 LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.16 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1240 1600
MIXING HGT(FT-AGL/MSL) 4060 5250
TRANSPORT WND (MPH) N 3 SW 23
VENT RATE (KT-FT) 28360 134870
CATEGORY DAY 2 5
INVERSION 4AM 43F/5AM 8PM 56F/10AM
DISPERSION 5 5
MAX ADI EARLY 22 FAIR 33 FAIR 3 VERY POOR 45 GEN GOOD
MAX ADI LATE 12 POOR 31 FAIR 4 VERY POOR 112 VERY GOOD
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 4 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-110815-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 42 (-9) 63 (-13) 44 79
RH % (24H TREND) 84 (+29) 32 (+1) 66 35
WIND 20FT/EARLY(MPH) W 8 G19 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 5 LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.17 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1260 1890
MIXING HGT(FT-AGL/MSL) 4140 6210
TRANSPORT WND (MPH) N 3 SW 23
VENT RATE (KT-FT) 23580 132710
CATEGORY DAY 2 5
INVERSION 8PM 46F/4AM 8PM 59F/10AM
DISPERSION 5 5
MAX ADI EARLY 26 FAIR 29 FAIR 3 VERY POOR 52 GEN GOOD
MAX ADI LATE 19 GEN POOR 31 FAIR 5 VERY POOR 135 VERY GOOD
MAX LVORI EARLY 3 4 2 3
MAX LVORI LATE 4 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-110815-
OHIO-
INCLUDING THE CITY OF WHEELING
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 42 (-4) 63 (-13) 44 80
RH % (24H TREND) 87 (+21) 32 (+1) 69 34
WIND 20FT/EARLY(MPH) W 9 G19 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 6 LGT/VAR LGT/VAR SW 8 G17
PRECIP AMOUNT 0.23 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(M-AGL/MSL) 1280 2020
MIXING HGT(FT-AGL/MSL) 4190 6640
TRANSPORT WND (MPH) N 3 SW 25
VENT RATE (KT-FT) 23680 156590
CATEGORY DAY 2 5
INVERSION 7PM 46F/4AM 8PM 59F/10AM
DISPERSION 5 5
MAX ADI EARLY 25 FAIR 27 FAIR 3 VERY POOR 52 GEN GOOD
MAX ADI LATE 19 GEN POOR 27 FAIR 5 VERY POOR 157 VERY GOOD
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 5 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-110815-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 43 (-6) 65 (-11) 45 81
RH % (24H TREND) 87 (+23) 34 (+4) 68 36
WIND 20FT/EARLY(MPH) W 8 G18 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 6 LGT/VAR LGT/VAR SW 7 G17
PRECIP AMOUNT 0.17 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(M-AGL/MSL) 1290 2290
MIXING HGT(FT-AGL/MSL) 4230 7520
TRANSPORT WND (MPH) N 5 SW 26
VENT RATE (KT-FT) 25430 185570
CATEGORY DAY 2 5
INVERSION 7PM 48F/4AM 8PM 61F/10AM
DISPERSION 5 5
MAX ADI EARLY 28 FAIR 28 FAIR 3 VERY POOR 54 GEN GOOD
MAX ADI LATE 13 GEN POOR 28 FAIR 4 VERY POOR 197 VERY GOOD
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 4 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-110815-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 44 (-4) 66 (-10) 45 81
RH % (24H TREND) 88 (+27) 34 (+5) 69 34
WIND 20FT/EARLY(MPH) W 7 G18 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 5 LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.13 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(M-AGL/MSL) 1370 2380
MIXING HGT(FT-AGL/MSL) 4490 7820
TRANSPORT WND (MPH) N 5 SW 25
VENT RATE (KT-FT) 26770 173620
CATEGORY DAY 2 5
INVERSION 8PM 49F/4AM 8PM 61F/10AM
DISPERSION 5 5
MAX ADI EARLY 31 FAIR 27 FAIR 3 VERY POOR 53 GEN GOOD
MAX ADI LATE 11 POOR 30 FAIR 3 VERY POOR 192 VERY GOOD
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 5 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-110815-
MARION-
INCLUDING THE CITY OF FAIRMONT
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 45 (+2) 65 (-11) 44 80
RH % (24H TREND) 89 (+14) 35 (+8) 73 36
WIND 20FT/EARLY(MPH) W 6 G17 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT(M-AGL/MSL) 1390 2280
MIXING HGT(FT-AGL/MSL) 4580 7490
TRANSPORT WND (MPH) N 6 SW 25
VENT RATE (KT-FT) 28570 155240
CATEGORY DAY 3 5
INVERSION 8PM 50F/4AM 8PM 61F/10AM
DISPERSION 5 5
MAX ADI EARLY 18 GEN POOR 27 FAIR 3 VERY POOR 61 GOOD
MAX ADI LATE 11 POOR 33 FAIR 3 VERY POOR 181 VERY GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 5 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-110815-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 44 (-6) 64 (-12) 44 80
RH % (24H TREND) 88 (+29) 35 (+8) 72 36
WIND 20FT/EARLY(MPH) W 6 G17 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 5 LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.13 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT(M-AGL/MSL) 1340 2280
MIXING HGT(FT-AGL/MSL) 4380 7480
TRANSPORT WND (MPH) N 6 SW 25
VENT RATE (KT-FT) 26640 165570
CATEGORY DAY 3 5
INVERSION 8PM 50F/4AM 8PM 61F/10AM
DISPERSION 5 5
MAX ADI EARLY 17 GEN POOR 25 FAIR 3 VERY POOR 61 GOOD
MAX ADI LATE 12 POOR 33 FAIR 4 VERY POOR 178 VERY GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 5 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-110815-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 42 (-5) 62 (-10) 43 77
RH % (24H TREND) 93 (+34) 36 (+9) 71 37
WIND 20FT/EARLY(MPH) W 6 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 5 LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.21 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 7 PM
PRECIP END 3 AM
MIXING HGT(M-AGL/MSL) 1040 1990
MIXING HGT(FT-AGL/MSL) 3400 6530
TRANSPORT WND (MPH) NW 6 SW 24
VENT RATE (KT-FT) 21910 140990
CATEGORY DAY 2 5
INVERSION 7PM 47F/4AM 7PM 59F/10AM
DISPERSION 5 5
MAX ADI EARLY 18 GEN POOR 19 GEN POOR 2 VERY POOR 61 GOOD
MAX ADI LATE 12 POOR 25 FAIR 4 VERY POOR 164 VERY GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 6 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-110815-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 42 (-1) 64 (-9) 43 79
RH % (24H TREND) 93 (+24) 34 (+7) 71 37
WIND 20FT/EARLY(MPH) W 5 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5
PRECIP AMOUNT 0.15 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 7 PM
PRECIP END 3 AM
MIXING HGT(M-AGL/MSL) 1190 2170
MIXING HGT(FT-AGL/MSL) 3900 7110
TRANSPORT WND (MPH) NW 6 SW 25
VENT RATE (KT-FT) 26790 153620
CATEGORY DAY 2 5
INVERSION 7PM 49F/4AM 8PM 54F/9AM
DISPERSION 5 5
MAX ADI EARLY 14 GEN POOR 24 FAIR 2 VERY POOR 71 GOOD
MAX ADI LATE 10 POOR 29 FAIR 4 VERY POOR 170 VERY GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 6 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-110815-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 10 0 0 0
TEMP (24H TREND) 41 (-1) 62 (-9) 42 76
RH % (24H TREND) 96 (+27) 35 (+7) 72 36
WIND 20FT/EARLY(MPH) W 6 G17 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 6 LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.15 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 7 PM
PRECIP END 4 AM
MIXING HGT(M-AGL/MSL) 1130 2140
MIXING HGT(FT-AGL/MSL) 3690 7020
TRANSPORT WND (MPH) NW 6 SW 26
VENT RATE (KT-FT) 27390 153690
CATEGORY DAY 2 5
INVERSION 7PM 48F/4AM 7PM 58F/10AM
DISPERSION 5 5
MAX ADI EARLY 17 GEN POOR 23 FAIR 2 VERY POOR 61 GOOD
MAX ADI LATE 12 POOR 28 FAIR 5 VERY POOR 159 VERY GOOD
MAX LVORI EARLY 3 5 3 3
MAX LVORI LATE 6 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-110815-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 44 (+2) 65 (-7) 44 78
RH % (24H TREND) 93 (+23) 32 (+6) 73 34
WIND 20FT/EARLY(MPH) W 5 G17 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5
PRECIP AMOUNT 0.12 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 9 PM
PRECIP END 4 AM
MIXING HGT(M-AGL/MSL) 1270 2230
MIXING HGT(FT-AGL/MSL) 4160 7300
TRANSPORT WND (MPH) NW 7 SW 26
VENT RATE (KT-FT) 29970 153270
CATEGORY DAY 2 5
INVERSION 7PM 51F/4AM 8PM 54F/9AM
DISPERSION 5 5
MAX ADI EARLY 14 GEN POOR 27 FAIR 2 VERY POOR 79 GOOD
MAX ADI LATE 9 POOR 34 FAIR 5 VERY POOR 175 VERY GOOD
MAX LVORI EARLY 3 5 3 3
MAX LVORI LATE 6 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-110815-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
1213 PM EDT FRI APR 10 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 41 (+1) 62 (-6) 41 74
RH % (24H TREND) 100 (+30) 35 (+5) 74 39
WIND 20FT/EARLY(MPH) W 7 G22 LGT/VAR LGT/VAR S 5 G20
WIND 20FT/LATE(MPH) NW 6 G20 NW 5 LGT/VAR SW 7 G21
PRECIP AMOUNT 0.12 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 10 PM
PRECIP END 4 AM
MIXING HGT(M-AGL/MSL) 1160 2140
MIXING HGT(FT-AGL/MSL) 3800 7030
TRANSPORT WND (MPH) NW 8 SW 25
VENT RATE (KT-FT) 35590 150400
CATEGORY DAY 3 5
INVERSION 7PM 49F/4AM 7PM 56F/10AM
DISPERSION 5 5
MAX ADI EARLY 17 GEN POOR 35 FAIR 3 VERY POOR 59 GEN GOOD
MAX ADI LATE 13 GEN POOR 42 GEN GOOD 5 VERY POOR 144 VERY GOOD
MAX LVORI EARLY 2 6 3 3
MAX LVORI LATE 7 2 3 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND
60. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
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