191
FNUS51 KCLE 040637
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
237 AM EDT TUE AUG 4 2026
DISCUSSION
HIGH PRESSURE WILL PERSIST OVER THE REGION TODAY. A SERIES OF LOW
PRESSURE SYSTEMS ARE EXPECTED TO IMPACT THE AREA ON WEDNESDAY
INTO THE WEEKEND. MULTIPLE ROUNDS OF SHOWERS AND THUNDERSTORMS
BEGINNING WEDNESDAY INTO THIS WEEK SHOULD PRECLUDE ANY FIRE
WEATHER CONCERNS.
OHZ003-042015-
LUCAS-
INCLUDING THE CITY OF TOLEDO
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (+3) 58 (+1) 86
RH % (24H TREND) 41 (-6) 95 (+1) 45
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1480 1600
MIXING HGT(FT-AGL/MSL) 4850 5260
TRANSPORT WND (KTS) SE 5 SW 9
TRANSPORT WND (M/S) SE 3 SW 5
TRANSPORT WND (MPH) SE 6 SW 10
VENT RATE (KT-FT) 24250 47340
VENT RATE (M/S-M) 4440 8000
VENT RATE (MPH-FT) 29100 52600
DISPERSION 3 4
SUNSHINE HOURS 14 12
RH RECOVERY EXCELLENT
ADI EARLY 12 POOR 31 FAIR 23 FAIR
ADI LATE 31 FAIR 3 VERY POOR 75 GOOD
MAX LVORI EARLY 7 4 8
MAX LVORI LATE 2 7 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS UP TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ006-042015-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (+4) 60 (+3) 85
RH % (24H TREND) 43 (-8) 94 (0) 49
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1360 1580
MIXING HGT(FT-AGL/MSL) 4480 5170
TRANSPORT WND (KTS) SE 4 SW 9
TRANSPORT WND (M/S) SE 2 SW 5
TRANSPORT WND (MPH) SE 5 SW 10
VENT RATE (KT-FT) 17920 46530
VENT RATE (M/S-M) 2720 7900
VENT RATE (MPH-FT) 22400 51700
DISPERSION 2 3
SUNSHINE HOURS 14 12
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 29 FAIR 20 GEN POOR
ADI LATE 28 FAIR 3 VERY POOR 62 GOOD
MAX LVORI EARLY 7 5 8
MAX LVORI LATE 2 7 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH
WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ007-042015-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 81 (+3) 61 (+2) 86
RH % (24H TREND) 46 (-5) 93 (+1) 51
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1170 1570
MIXING HGT(FT-AGL/MSL) 3850 5140
TRANSPORT WND (KTS) SE 5 SW 8
TRANSPORT WND (M/S) SE 3 SW 4
TRANSPORT WND (MPH) SE 6 SW 9
VENT RATE (KT-FT) 19250 41120
VENT RATE (M/S-M) 3510 6280
VENT RATE (MPH-FT) 23100 46260
DISPERSION 2 3
SUNSHINE HOURS 14 11
RH RECOVERY EXCELLENT
ADI EARLY 9 POOR 17 GEN POOR 14 GEN POOR
ADI LATE 25 FAIR 3 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 7 5 7
MAX LVORI LATE 2 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ008-042015-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 82 (+3) 61 (+3) 86
RH % (24H TREND) 45 (-6) 92 (-1) 51
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1270 1580
MIXING HGT(FT-AGL/MSL) 4170 5190
TRANSPORT WND (KTS) SE 5 SW 8
TRANSPORT WND (M/S) SE 3 SW 4
TRANSPORT WND (MPH) SE 6 SW 9
VENT RATE (KT-FT) 20850 41520
VENT RATE (M/S-M) 3810 6320
VENT RATE (MPH-FT) 25020 46710
DISPERSION 2 3
SUNSHINE HOURS 14 11
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 29 FAIR 16 GEN POOR
ADI LATE 28 FAIR 3 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 7 6 7
MAX LVORI LATE 2 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ017-042015-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 82 (+4) 60 (+4) 85
RH % (24H TREND) 47 (-8) 93 (-3) 54
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1270 1460
MIXING HGT(FT-AGL/MSL) 4180 4790
TRANSPORT WND (KTS) SE 4 SW 7
TRANSPORT WND (M/S) SE 2 SW 4
TRANSPORT WND (MPH) SE 5 SW 8
VENT RATE (KT-FT) 16720 33530
VENT RATE (M/S-M) 2540 5840
VENT RATE (MPH-FT) 20900 38320
DISPERSION 2 3
SUNSHINE HOURS 14 12
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 28 FAIR 17 GEN POOR
ADI LATE 24 FAIR 2 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 7 5 8
MAX LVORI LATE 2 8 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ018-042015-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (+5) 61 (+4) 86
RH % (24H TREND) 45 (-6) 90 (-3) 53
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1260 1430
MIXING HGT(FT-AGL/MSL) 4150 4700
TRANSPORT WND (KTS) SE 4 SW 7
TRANSPORT WND (M/S) SE 2 SW 4
TRANSPORT WND (MPH) SE 5 SW 8
VENT RATE (KT-FT) 16600 32900
VENT RATE (M/S-M) 2520 5720
VENT RATE (MPH-FT) 20750 37600
DISPERSION 2 3
SUNSHINE HOURS 14 11
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 28 FAIR 14 GEN POOR
ADI LATE 24 FAIR 3 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 2 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ027-042015-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (+5) 61 (+5) 86
RH % (24H TREND) 46 (-6) 92 (-3) 53
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1260 1400
MIXING HGT(FT-AGL/MSL) 4140 4590
TRANSPORT WND (KTS) SE 4 SW 6
TRANSPORT WND (M/S) SE 2 SW 3
TRANSPORT WND (MPH) SE 5 SW 7
VENT RATE (KT-FT) 16560 27540
VENT RATE (M/S-M) 2520 4200
VENT RATE (MPH-FT) 20700 32130
DISPERSION 2 3
SUNSHINE HOURS 14 11
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 27 FAIR 12 POOR
ADI LATE 24 FAIR 2 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 7 5 8
MAX LVORI LATE 2 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ028-042015-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 83 (+5) 62 (+7) 86
RH % (24H TREND) 42 (-8) 89 (-7) 53
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1310 1300
MIXING HGT(FT-AGL/MSL) 4280 4260
TRANSPORT WND (KTS) SE 4 SW 6
TRANSPORT WND (M/S) SE 2 SW 3
TRANSPORT WND (MPH) SE 5 SW 7
VENT RATE (KT-FT) 17120 25560
VENT RATE (M/S-M) 2620 3900
VENT RATE (MPH-FT) 21400 29820
DISPERSION 2 2
SUNSHINE HOURS 14 10
RH RECOVERY EXCELLENT
ADI EARLY 14 GEN POOR 28 FAIR 12 POOR
ADI LATE 24 FAIR 2 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 7 5 7
MAX LVORI LATE 2 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ036-042015-
MARION-
INCLUDING THE CITY OF MARION
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 84 (+6) 62 (+6) 86
RH % (24H TREND) 46 (-8) 94 (-5) 55
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1270 1340
MIXING HGT(FT-AGL/MSL) 4180 4380
TRANSPORT WND (KTS) SE 4 SW 5
TRANSPORT WND (M/S) SE 2 SW 3
TRANSPORT WND (MPH) SE 5 SW 6
VENT RATE (KT-FT) 16720 21900
VENT RATE (M/S-M) 2540 4020
VENT RATE (MPH-FT) 20900 26280
DISPERSION 2 3
SUNSHINE HOURS 14 10
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 22 FAIR 14 GEN POOR
ADI LATE 24 FAIR 3 VERY POOR 37 FAIR
MAX LVORI EARLY 9 5 8
MAX LVORI LATE 2 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ037-042015-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 84 (+6) 62 (+7) 86
RH % (24H TREND) 45 (-8) 93 (-7) 59
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1350 1280
MIXING HGT(FT-AGL/MSL) 4410 4200
TRANSPORT WND (KTS) SE 5 SW 5
TRANSPORT WND (M/S) SE 3 SW 3
TRANSPORT WND (MPH) SE 6 SW 6
VENT RATE (KT-FT) 22050 21000
VENT RATE (M/S-M) 4050 3840
VENT RATE (MPH-FT) 26460 25200
DISPERSION 3 2
SUNSHINE HOURS 14 9
RH RECOVERY EXCELLENT
ADI EARLY 17 GEN POOR 29 FAIR 14 GEN POOR
ADI LATE 31 FAIR 3 VERY POOR 37 FAIR
MAX LVORI EARLY 9 5 7
MAX LVORI LATE 2 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ009-042015-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (+5) 61 (+3) 87
RH % (24H TREND) 48 (-6) 91 (-4) 55
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1150 1290
MIXING HGT(FT-AGL/MSL) 3770 4240
TRANSPORT WND (KTS) E 5 SW 6
TRANSPORT WND (M/S) E 3 SW 3
TRANSPORT WND (MPH) E 6 SW 7
VENT RATE (KT-FT) 18850 25440
VENT RATE (M/S-M) 3450 3870
VENT RATE (MPH-FT) 22620 29680
DISPERSION 2 2
SUNSHINE HOURS 13 11
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 13 GEN POOR 11 POOR
ADI LATE 26 FAIR 2 VERY POOR 29 FAIR
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 2 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ019-042015-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (+5) 61 (+6) 86
RH % (24H TREND) 42 (-10) 90 (-7) 54
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1290 1290
MIXING HGT(FT-AGL/MSL) 4240 4240
TRANSPORT WND (KTS) SE 5 SW 7
TRANSPORT WND (M/S) SE 3 SW 4
TRANSPORT WND (MPH) SE 6 SW 8
VENT RATE (KT-FT) 21200 29680
VENT RATE (M/S-M) 3870 5160
VENT RATE (MPH-FT) 25440 33920
DISPERSION 2 3
SUNSHINE HOURS 14 10
RH RECOVERY EXCELLENT
ADI EARLY 15 GEN POOR 26 FAIR 14 GEN POOR
ADI LATE 29 FAIR 2 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 2 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ029-042015-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 83 (+6) 61 (+7) 86
RH % (24H TREND) 42 (-8) 93 (-6) 55
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1360 1330
MIXING HGT(FT-AGL/MSL) 4450 4350
TRANSPORT WND (KTS) SE 5 SW 7
TRANSPORT WND (M/S) SE 3 SW 4
TRANSPORT WND (MPH) SE 6 SW 8
VENT RATE (KT-FT) 22250 30450
VENT RATE (M/S-M) 4080 5320
VENT RATE (MPH-FT) 26700 34800
DISPERSION 3 3
SUNSHINE HOURS 14 9
RH RECOVERY EXCELLENT
ADI EARLY 16 GEN POOR 29 FAIR 17 GEN POOR
ADI LATE 31 FAIR 3 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 9 4 7
MAX LVORI LATE 2 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ030-042015-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 83 (+6) 60 (+7) 85
RH % (24H TREND) 44 (-9) 96 (-4) 59
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1330 1240
MIXING HGT(FT-AGL/MSL) 4370 4070
TRANSPORT WND (KTS) SE 5 SW 6
TRANSPORT WND (M/S) SE 3 SW 3
TRANSPORT WND (MPH) SE 6 SW 7
VENT RATE (KT-FT) 21850 24420
VENT RATE (M/S-M) 3990 3720
VENT RATE (MPH-FT) 26220 28490
DISPERSION 2 2
SUNSHINE HOURS 14 9
RH RECOVERY EXCELLENT
ADI EARLY 16 GEN POOR 28 FAIR 16 GEN POOR
ADI LATE 31 FAIR 3 VERY POOR 39 FAIR
MAX LVORI EARLY 9 5 7
MAX LVORI LATE 2 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ047-042015-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 83 (+5) 61 (+7) 85
RH % (24H TREND) 47 (-7) 98 (-2) 65
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1420 1170
MIXING HGT(FT-AGL/MSL) 4660 3830
TRANSPORT WND (KTS) SE 5 SW 7
TRANSPORT WND (M/S) SE 3 SW 4
TRANSPORT WND (MPH) SE 6 SW 8
VENT RATE (KT-FT) 23300 26810
VENT RATE (M/S-M) 4260 4680
VENT RATE (MPH-FT) 27960 30640
DISPERSION 3 3
SUNSHINE HOURS 14 8
RH RECOVERY EXCELLENT
ADI EARLY 15 GEN POOR 28 FAIR 16 GEN POOR
ADI LATE 32 FAIR 3 VERY POOR 35 FAIR
MAX LVORI EARLY 9 5 9
MAX LVORI LATE 2 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ038-042015-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 83 (+5) 62 (+8) 85
RH % (24H TREND) 46 (-9) 97 (-3) 66
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1400 1280
MIXING HGT(FT-AGL/MSL) 4600 4210
TRANSPORT WND (KTS) SE 5 SW 7
TRANSPORT WND (M/S) SE 3 SW 4
TRANSPORT WND (MPH) SE 6 SW 8
VENT RATE (KT-FT) 23000 29470
VENT RATE (M/S-M) 4200 5120
VENT RATE (MPH-FT) 27600 33680
DISPERSION 3 3
SUNSHINE HOURS 14 8
RH RECOVERY EXCELLENT
ADI EARLY 17 GEN POOR 31 FAIR 15 GEN POOR
ADI LATE 32 FAIR 3 VERY POOR 38 FAIR
MAX LVORI EARLY 9 5 8
MAX LVORI LATE 2 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ031-042015-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 83 (+5) 61 (+7) 86
RH % (24H TREND) 44 (-10) 95 (-5) 62
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.06
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1310 1040
MIXING HGT(FT-AGL/MSL) 4310 3410
TRANSPORT WND (KTS) SE 5 SW 6
TRANSPORT WND (M/S) SE 3 SW 3
TRANSPORT WND (MPH) SE 6 SW 7
VENT RATE (KT-FT) 21550 20460
VENT RATE (M/S-M) 3930 3120
VENT RATE (MPH-FT) 25860 23870
DISPERSION 2 2
SUNSHINE HOURS 14 8
RH RECOVERY EXCELLENT
ADI EARLY 17 GEN POOR 31 FAIR 13 GEN POOR
ADI LATE 30 FAIR 3 VERY POOR 32 FAIR
MAX LVORI EARLY 9 4 8
MAX LVORI LATE 2 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ020-042015-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 84 (+7) 61 (+7) 86
RH % (24H TREND) 42 (-12) 94 (-6) 59
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1310 1270
MIXING HGT(FT-AGL/MSL) 4290 4150
TRANSPORT WND (KTS) SE 4 SW 6
TRANSPORT WND (M/S) SE 2 SW 3
TRANSPORT WND (MPH) SE 5 SW 7
VENT RATE (KT-FT) 17160 24900
VENT RATE (M/S-M) 2620 3810
VENT RATE (MPH-FT) 21450 29050
DISPERSION 2 2
SUNSHINE HOURS 13 9
RH RECOVERY EXCELLENT
ADI EARLY 16 GEN POOR 29 FAIR 17 GEN POOR
ADI LATE 26 FAIR 3 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 9 5 6
MAX LVORI LATE 2 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ010-042015-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 84 (+7) 61 (+6) 86
RH % (24H TREND) 44 (-11) 95 (-4) 58
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1270 1340
MIXING HGT(FT-AGL/MSL) 4180 4380
TRANSPORT WND (KTS) E 5 SW 6
TRANSPORT WND (M/S) E 3 SW 3
TRANSPORT WND (MPH) E 6 SW 7
VENT RATE (KT-FT) 20900 26280
VENT RATE (M/S-M) 3810 4020
VENT RATE (MPH-FT) 25080 30660
DISPERSION 2 3
SUNSHINE HOURS 13 9
RH RECOVERY EXCELLENT
ADI EARLY 12 POOR 19 GEN POOR 15 GEN POOR
ADI LATE 24 FAIR 2 VERY POOR 34 FAIR
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 2 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ011-042015-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 85 (+7) 63 (+5) 88
RH % (24H TREND) 38 (-15) 89 (-5) 54
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1360 1340
MIXING HGT(FT-AGL/MSL) 4450 4410
TRANSPORT WND (KTS) SE 5 SW 6
TRANSPORT WND (M/S) SE 3 SW 3
TRANSPORT WND (MPH) SE 6 SW 7
VENT RATE (KT-FT) 22250 26460
VENT RATE (M/S-M) 4080 4020
VENT RATE (MPH-FT) 26700 30870
DISPERSION 3 3
SUNSHINE HOURS 13 10
RH RECOVERY EXCELLENT
ADI EARLY 12 POOR 22 FAIR 19 GEN POOR
ADI LATE 25 FAIR 3 VERY POOR 37 FAIR
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ012-042015-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 84 (+7) 62 (+4) 86
RH % (24H TREND) 42 (-12) 88 (-6) 56
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1140 1030
MIXING HGT(FT-AGL/MSL) 3750 3380
TRANSPORT WND (KTS) NE 4 SW 6
TRANSPORT WND (M/S) NE 2 SW 3
TRANSPORT WND (MPH) NE 5 SW 7
VENT RATE (KT-FT) 15000 20280
VENT RATE (M/S-M) 2280 3090
VENT RATE (MPH-FT) 18750 23660
DISPERSION 2 2
SUNSHINE HOURS 13 10
RH RECOVERY EXCELLENT
ADI EARLY 13 GEN POOR 16 GEN POOR 20 GEN POOR
ADI LATE 22 FAIR 3 VERY POOR 24 FAIR
MAX LVORI EARLY 6 5 5
MAX LVORI LATE 2 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ013-042015-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 84 (+7) 61 (+6) 86
RH % (24H TREND) 37 (-15) 94 (-5) 56
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1350 1380
MIXING HGT(FT-AGL/MSL) 4430 4530
TRANSPORT WND (KTS) SE 4 SW 8
TRANSPORT WND (M/S) SE 2 SW 4
TRANSPORT WND (MPH) SE 5 SW 9
VENT RATE (KT-FT) 17720 36240
VENT RATE (M/S-M) 2700 5520
VENT RATE (MPH-FT) 22150 40770
DISPERSION 2 3
SUNSHINE HOURS 13 9
RH RECOVERY EXCELLENT
ADI EARLY 17 GEN POOR 31 FAIR 22 FAIR
ADI LATE 30 FAIR 3 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 9 5 6
MAX LVORI LATE 2 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ021-042015-
SUMMIT-
INCLUDING THE CITY OF AKRON
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 85 (+7) 62 (+7) 87
RH % (24H TREND) 38 (-14) 94 (-6) 58
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1340 1310
MIXING HGT(FT-AGL/MSL) 4400 4310
TRANSPORT WND (KTS) SE 5 SW 9
TRANSPORT WND (M/S) SE 3 SW 5
TRANSPORT WND (MPH) SE 6 SW 10
VENT RATE (KT-FT) 22000 38790
VENT RATE (M/S-M) 4020 6550
VENT RATE (MPH-FT) 26400 43100
DISPERSION 3 3
SUNSHINE HOURS 13 8
RH RECOVERY EXCELLENT
ADI EARLY 16 GEN POOR 32 FAIR 19 GEN POOR
ADI LATE 31 FAIR 3 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 9 4 6
MAX LVORI LATE 2 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ022-042015-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 84 (+6) 62 (+8) 87
RH % (24H TREND) 36 (-14) 94 (-6) 57
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.08
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1310 1290
MIXING HGT(FT-AGL/MSL) 4300 4220
TRANSPORT WND (KTS) SE 5 SW 7
TRANSPORT WND (M/S) SE 3 SW 4
TRANSPORT WND (MPH) SE 6 SW 8
VENT RATE (KT-FT) 21500 29540
VENT RATE (M/S-M) 3930 5160
VENT RATE (MPH-FT) 25800 33760
DISPERSION 2 3
SUNSHINE HOURS 13 8
RH RECOVERY EXCELLENT
ADI EARLY 16 GEN POOR 34 FAIR 20 GEN POOR
ADI LATE 32 FAIR 3 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 9 4 6
MAX LVORI LATE 2 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ032-042015-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 84 (+6) 63 (+8) 86
RH % (24H TREND) 43 (-10) 94 (-6) 61
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.07
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1330 1200
MIXING HGT(FT-AGL/MSL) 4360 3950
TRANSPORT WND (KTS) SE 5 S 6
TRANSPORT WND (M/S) SE 3 S 3
TRANSPORT WND (MPH) SE 6 S 7
VENT RATE (KT-FT) 21800 23700
VENT RATE (M/S-M) 3990 3600
VENT RATE (MPH-FT) 26160 27650
DISPERSION 2 2
SUNSHINE HOURS 13 7
RH RECOVERY EXCELLENT
ADI EARLY 18 GEN POOR 33 FAIR 18 GEN POOR
ADI LATE 33 FAIR 3 VERY POOR 34 FAIR
MAX LVORI EARLY 9 4 6
MAX LVORI LATE 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ033-042015-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 85 (+6) 62 (+7) 87
RH % (24H TREND) 37 (-13) 96 (-4) 58
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.09
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1340 1240
MIXING HGT(FT-AGL/MSL) 4390 4060
TRANSPORT WND (KTS) SE 5 S 6
TRANSPORT WND (M/S) SE 3 S 3
TRANSPORT WND (MPH) SE 6 S 7
VENT RATE (KT-FT) 21950 24360
VENT RATE (M/S-M) 4020 3720
VENT RATE (MPH-FT) 26340 28420
DISPERSION 3 2
SUNSHINE HOURS 13 7
RH RECOVERY EXCELLENT
ADI EARLY 17 GEN POOR 32 FAIR 25 FAIR
ADI LATE 36 FAIR 4 VERY POOR 39 FAIR
MAX LVORI EARLY 9 4 6
MAX LVORI LATE 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ023-042015-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 85 (+7) 62 (+8) 87
RH % (24H TREND) 35 (-14) 96 (-4) 55
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.07
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1350 1500
MIXING HGT(FT-AGL/MSL) 4420 4920
TRANSPORT WND (KTS) SE 5 SW 9
TRANSPORT WND (M/S) SE 3 SW 5
TRANSPORT WND (MPH) SE 6 SW 10
VENT RATE (KT-FT) 22100 44280
VENT RATE (M/S-M) 4050 7500
VENT RATE (MPH-FT) 26520 49200
DISPERSION 3 3
SUNSHINE HOURS 13 8
RH RECOVERY EXCELLENT
ADI EARLY 16 GEN POOR 35 FAIR 19 GEN POOR
ADI LATE 37 FAIR 4 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 9 4 6
MAX LVORI LATE 2 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ014-042015-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 83 (+7) 61 (+7) 86
RH % (24H TREND) 39 (-15) 98 (-2) 57
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1360 1410
MIXING HGT(FT-AGL/MSL) 4460 4620
TRANSPORT WND (KTS) SE 5 SW 9
TRANSPORT WND (M/S) SE 3 SW 5
TRANSPORT WND (MPH) SE 6 SW 10
VENT RATE (KT-FT) 22300 41580
VENT RATE (M/S-M) 4080 7050
VENT RATE (MPH-FT) 26760 46200
DISPERSION 3 3
SUNSHINE HOURS 13 9
RH RECOVERY EXCELLENT
ADI EARLY 17 GEN POOR 31 FAIR 23 FAIR
ADI LATE 31 FAIR 4 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 2 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ089-042015-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 81 (+4) 62 (+4) 85
RH % (24H TREND) 47 (-10) 94 (-6) 59
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1040 820
MIXING HGT(FT-AGL/MSL) 3420 2690
TRANSPORT WND (KTS) SW 4 SW 6
TRANSPORT WND (M/S) SW 2 SW 3
TRANSPORT WND (MPH) SW 5 SW 7
VENT RATE (KT-FT) 13680 16140
VENT RATE (M/S-M) 2080 2460
VENT RATE (MPH-FT) 17100 18830
DISPERSION 2 2
SUNSHINE HOURS 13 9
RH RECOVERY EXCELLENT
ADI EARLY 15 GEN POOR 13 GEN POOR 19 GEN POOR
ADI LATE 18 GEN POOR 4 VERY POOR 23 FAIR
MAX LVORI EARLY 9 6 5
MAX LVORI LATE 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
PAZ001-042015-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 80 (+4) 64 (+6) 86
RH % (24H TREND) 46 (-10) 86 (-10) 58
20FT WND-VAL/AM(MPH) LGT/VAR S 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 930 740
MIXING HGT(FT-AGL/MSL) 3050 2430
TRANSPORT WND (KTS) SW 4 SW 7
TRANSPORT WND (M/S) SW 2 SW 4
TRANSPORT WND (MPH) SW 5 SW 8
VENT RATE (KT-FT) 12200 17010
VENT RATE (M/S-M) 1860 2960
VENT RATE (MPH-FT) 15250 19440
DISPERSION 1 2
SUNSHINE HOURS 13 9
RH RECOVERY EXCELLENT
ADI EARLY 15 GEN POOR 9 POOR 24 FAIR
ADI LATE 15 GEN POOR 6 VERY POOR 21 FAIR
MAX LVORI EARLY 7 4 4
MAX LVORI LATE 2 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
PAZ002-042015-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 82 (+8) 59 (+6) 85
RH % (24H TREND) 45 (-15) 96 (-4) 58
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1360 1310
MIXING HGT(FT-AGL/MSL) 4450 4300
TRANSPORT WND (KTS) SE 5 SW 8
TRANSPORT WND (M/S) SE 3 SW 4
TRANSPORT WND (MPH) SE 6 SW 9
VENT RATE (KT-FT) 22250 34400
VENT RATE (M/S-M) 4080 5240
VENT RATE (MPH-FT) 26700 38700
DISPERSION 3 3
SUNSHINE HOURS 13 9
RH RECOVERY EXCELLENT
ADI EARLY 17 GEN POOR 22 FAIR 29 FAIR
ADI LATE 29 FAIR 5 VERY POOR 40 FAIR
MAX LVORI EARLY 9 5 5
MAX LVORI LATE 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND
5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
PAZ003-042015-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
237 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 82 (+7) 60 (+6) 85
RH % (24H TREND) 43 (-16) 96 (-4) 60
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1340 1370
MIXING HGT(FT-AGL/MSL) 4400 4510
TRANSPORT WND (KTS) SE 5 S 8
TRANSPORT WND (M/S) SE 3 S 4
TRANSPORT WND (MPH) SE 6 S 9
VENT RATE (KT-FT) 22000 36080
VENT RATE (M/S-M) 4020 5480
VENT RATE (MPH-FT) 26400 40590
DISPERSION 3 3
SUNSHINE HOURS 13 8
RH RECOVERY EXCELLENT
ADI EARLY 16 GEN POOR 32 FAIR 28 FAIR
ADI LATE 36 FAIR 5 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 9 5 6
MAX LVORI LATE 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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