688
FNUS51 KCLE 300811
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
411 AM EDT SUN AUG 30 2026
DISCUSSION
HIGH PRESSURE WILL BUILD INTO THE REGION TODAY THROUGH MIDWEEK AS
A WARM FRONT LIFTING THROUGH THE REGION BECOMES STATIONARY ACROSS
FAR NORTHEAST OHIO AND NORTHWEST PENNSYLVANIA. THE FRONT WILL
PUSH NORTH OF THE AREA BY WEDNESDAY AS HIGH PRESSURE BUILDS OVER
THE AREA BEFORE A COLD FRONT SINKS SOUTH INTO THE AREA THURSDAY.
OHZ003-302015-
LUCAS-
INCLUDING THE CITY OF TOLEDO
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (+1) 69 (+6) 89
RH % (24H TREND) 56 (+8) 85 (0) 50
20FT WND-VAL/AM(MPH) LGT/VAR SW 5
20FT WND-RDG/PM(MPH) SW 7 LGT/VAR SW 9
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END 3 PM
MIXING HGT(M-AGL/MSL) 1010 1000
MIXING HGT(FT-AGL/MSL) 3310 3290
TRANSPORT WND (KTS) SW 13 SW 11
TRANSPORT WND (M/S) SW 7 SW 6
TRANSPORT WND (MPH) SW 15 SW 13
VENT RATE (KT-FT) 43030 36190
VENT RATE (M/S-M) 7070 6000
VENT RATE (MPH-FT) 49650 42770
DISPERSION 3 3
SUNSHINE HOURS 3 5
RH RECOVERY EXCELLENT
ADI EARLY 15 GEN POOR 27 FAIR 19 GEN POOR
ADI LATE 48 GEN GOOD 7 POOR 31 FAIR
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 3 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. NORTHEAST
WINDS AROUND 5 MPH.
OHZ006-302015-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (+1) 69 (+7) 90
RH % (24H TREND) 56 (+7) 83 (-1) 49
20FT WND-VAL/AM(MPH) SW 5 SW 7
20FT WND-RDG/PM(MPH) SW 8 S 5 SW 11
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 10 AM
PRECIP END 2 PM
MIXING HGT(M-AGL/MSL) 970 1120
MIXING HGT(FT-AGL/MSL) 3190 3680
TRANSPORT WND (KTS) SW 12 SW 13
TRANSPORT WND (M/S) SW 6 SW 7
TRANSPORT WND (MPH) SW 14 SW 15
VENT RATE (KT-FT) 38280 47840
VENT RATE (M/S-M) 5820 7840
VENT RATE (MPH-FT) 44660 55200
DISPERSION 3 3
SUNSHINE HOURS 4 6
RH RECOVERY EXCELLENT
ADI EARLY 13 GEN POOR 41 GEN GOOD 22 FAIR
ADI LATE 36 FAIR 7 POOR 32 FAIR
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
OHZ007-302015-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (+1) 70 (+7) 90
RH % (24H TREND) 56 (+8) 85 (+3) 49
20FT WND-VAL/AM(MPH) SW 5 SW 7
20FT WND-RDG/PM(MPH) SW 7 LGT/VAR SW 10
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 10 AM
PRECIP END 4 PM
MIXING HGT(M-AGL/MSL) 910 1010
MIXING HGT(FT-AGL/MSL) 2990 3330
TRANSPORT WND (KTS) SW 11 SW 11
TRANSPORT WND (M/S) SW 6 SW 6
TRANSPORT WND (MPH) SW 13 SW 13
VENT RATE (KT-FT) 32890 36630
VENT RATE (M/S-M) 5460 6060
VENT RATE (MPH-FT) 38870 43290
DISPERSION 3 3
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 14 GEN POOR 18 GEN POOR 18 GEN POOR
ADI LATE 40 FAIR 8 POOR 28 FAIR
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. NORTHEAST
WINDS 5 TO 10 MPH.
OHZ008-302015-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 85 (+2) 70 (+8) 90
RH % (24H TREND) 55 (+7) 82 (+2) 48
20FT WND-VAL/AM(MPH) SW 5 SW 7
20FT WND-RDG/PM(MPH) SW 7 LGT/VAR SW 10
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 11 AM
PRECIP END 3 PM
MIXING HGT(M-AGL/MSL) 970 1200
MIXING HGT(FT-AGL/MSL) 3190 3920
TRANSPORT WND (KTS) SW 11 SW 13
TRANSPORT WND (M/S) SW 6 SW 7
TRANSPORT WND (MPH) SW 13 SW 15
VENT RATE (KT-FT) 35090 50960
VENT RATE (M/S-M) 5820 8400
VENT RATE (MPH-FT) 41470 58800
DISPERSION 3 4
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 14 GEN POOR 27 FAIR 20 GEN POOR
ADI LATE 48 GEN GOOD 8 POOR 39 FAIR
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. NORTHEAST
WINDS 5 TO 10 MPH.
OHZ017-302015-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 85 (+3) 69 (+7) 89
RH % (24H TREND) 56 (+1) 81 (-3) 51
20FT WND-VAL/AM(MPH) S 6 SW 8
20FT WND-RDG/PM(MPH) SW 8 LGT/VAR SW 11
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1020 1130
MIXING HGT(FT-AGL/MSL) 3350 3700
TRANSPORT WND (KTS) SW 10 SW 13
TRANSPORT WND (M/S) SW 5 SW 7
TRANSPORT WND (MPH) SW 12 SW 15
VENT RATE (KT-FT) 33500 48100
VENT RATE (M/S-M) 5100 7910
VENT RATE (MPH-FT) 40200 55500
DISPERSION 3 3
SUNSHINE HOURS 5 6
RH RECOVERY EXCELLENT
ADI EARLY 14 GEN POOR 39 FAIR 24 FAIR
ADI LATE 34 FAIR 9 POOR 31 FAIR
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 3 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS AROUND 90. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND
5 MPH.
OHZ018-302015-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 85 (+3) 69 (+7) 90
RH % (24H TREND) 53 (+4) 81 (+1) 48
20FT WND-VAL/AM(MPH) S 6 SW 7
20FT WND-RDG/PM(MPH) SW 7 LGT/VAR SW 11
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 990 1120
MIXING HGT(FT-AGL/MSL) 3260 3680
TRANSPORT WND (KTS) SW 9 W 13
TRANSPORT WND (M/S) SW 5 W 7
TRANSPORT WND (MPH) SW 10 W 15
VENT RATE (KT-FT) 29340 47840
VENT RATE (M/S-M) 4950 7840
VENT RATE (MPH-FT) 32600 55200
DISPERSION 3 3
SUNSHINE HOURS 4 6
RH RECOVERY EXCELLENT
ADI EARLY 15 GEN POOR 32 FAIR 21 FAIR
ADI LATE 43 GEN GOOD 8 POOR 39 FAIR
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS AROUND 90. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO
10 MPH.
OHZ027-302015-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 85 (+3) 68 (+6) 90
RH % (24H TREND) 53 (+2) 84 (+1) 49
20FT WND-VAL/AM(MPH) S 6 SW 7
20FT WND-RDG/PM(MPH) SW 7 LGT/VAR SW 11
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1130 1090
MIXING HGT(FT-AGL/MSL) 3720 3580
TRANSPORT WND (KTS) SW 10 SW 12
TRANSPORT WND (M/S) SW 5 SW 6
TRANSPORT WND (MPH) SW 12 SW 14
VENT RATE (KT-FT) 37200 42960
VENT RATE (M/S-M) 5650 6540
VENT RATE (MPH-FT) 44640 50120
DISPERSION 3 3
SUNSHINE HOURS 6 7
RH RECOVERY EXCELLENT
ADI EARLY 17 GEN POOR 24 FAIR 21 FAIR
ADI LATE 43 GEN GOOD 7 POOR 37 FAIR
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND
5 MPH.
OHZ028-302015-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 85 (+3) 69 (+7) 90
RH % (24H TREND) 52 (+6) 84 (+5) 48
20FT WND-VAL/AM(MPH) S 6 SW 7
20FT WND-RDG/PM(MPH) SW 7 LGT/VAR SW 10
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1180 1140
MIXING HGT(FT-AGL/MSL) 3870 3740
TRANSPORT WND (KTS) SW 10 SW 13
TRANSPORT WND (M/S) SW 5 SW 7
TRANSPORT WND (MPH) SW 12 SW 15
VENT RATE (KT-FT) 38700 48620
VENT RATE (M/S-M) 5900 7980
VENT RATE (MPH-FT) 46440 56100
DISPERSION 3 3
SUNSHINE HOURS 6 7
RH RECOVERY EXCELLENT
ADI EARLY 18 GEN POOR 24 FAIR 21 FAIR
ADI LATE 43 GEN GOOD 8 POOR 40 FAIR
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. WEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST
WINDS 5 TO 10 MPH.
OHZ036-302015-
MARION-
INCLUDING THE CITY OF MARION
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 86 (+4) 68 (+7) 89
RH % (24H TREND) 54 (+3) 88 (+2) 51
20FT WND-VAL/AM(MPH) S 5 SW 6
20FT WND-RDG/PM(MPH) SW 7 LGT/VAR SW 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1320 1170
MIXING HGT(FT-AGL/MSL) 4330 3850
TRANSPORT WND (KTS) W 9 SW 12
TRANSPORT WND (M/S) W 5 SW 6
TRANSPORT WND (MPH) W 10 SW 14
VENT RATE (KT-FT) 38970 46200
VENT RATE (M/S-M) 6600 7020
VENT RATE (MPH-FT) 43300 53900
DISPERSION 3 3
SUNSHINE HOURS 7 7
RH RECOVERY EXCELLENT
ADI EARLY 16 GEN POOR 26 FAIR 20 GEN POOR
ADI LATE 47 GEN GOOD 7 POOR 38 FAIR
MAX LVORI EARLY 5 4 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
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
OHZ037-302015-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 85 (+4) 67 (+6) 88
RH % (24H TREND) 54 (+4) 89 (+5) 52
20FT WND-VAL/AM(MPH) S 5 SW 5
20FT WND-RDG/PM(MPH) SW 7 LGT/VAR SW 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1370 1260
MIXING HGT(FT-AGL/MSL) 4500 4140
TRANSPORT WND (KTS) W 9 SW 12
TRANSPORT WND (M/S) W 5 SW 6
TRANSPORT WND (MPH) W 10 SW 14
VENT RATE (KT-FT) 40500 49680
VENT RATE (M/S-M) 6850 7560
VENT RATE (MPH-FT) 45000 57960
DISPERSION 3 3
SUNSHINE HOURS 7 6
RH RECOVERY EXCELLENT
ADI EARLY 18 GEN POOR 25 FAIR 20 GEN POOR
ADI LATE 52 GEN GOOD 6 VERY POOR 38 FAIR
MAX LVORI EARLY 5 4 5
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
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST
WINDS AROUND 5 MPH.
OHZ009-302015-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 85 (+3) 69 (+6) 90
RH % (24H TREND) 58 (+10) 83 (+5) 52
20FT WND-VAL/AM(MPH) SW 5 SW 6
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 890 1010
MIXING HGT(FT-AGL/MSL) 2910 3320
TRANSPORT WND (KTS) SW 10 SW 11
TRANSPORT WND (M/S) SW 5 SW 6
TRANSPORT WND (MPH) SW 12 SW 13
VENT RATE (KT-FT) 29100 36520
VENT RATE (M/S-M) 4450 6060
VENT RATE (MPH-FT) 34920 43160
DISPERSION 3 3
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 16 GEN POOR 17 GEN POOR 23 FAIR
ADI LATE 38 FAIR 8 POOR 28 FAIR
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 3 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. EAST
WINDS AROUND 5 MPH.
OHZ019-302015-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 85 (+2) 69 (+7) 90
RH % (24H TREND) 52 (+7) 83 (+5) 48
20FT WND-VAL/AM(MPH) SW 5 SW 6
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR SW 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 960 1140
MIXING HGT(FT-AGL/MSL) 3150 3730
TRANSPORT WND (KTS) SW 9 W 13
TRANSPORT WND (M/S) SW 5 W 7
TRANSPORT WND (MPH) SW 10 W 15
VENT RATE (KT-FT) 28350 48490
VENT RATE (M/S-M) 4800 7980
VENT RATE (MPH-FT) 31500 55950
DISPERSION 3 3
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 21 FAIR 25 FAIR 22 FAIR
ADI LATE 43 GEN GOOD 8 POOR 39 FAIR
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
OHZ029-302015-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (+3) 67 (+6) 88
RH % (24H TREND) 52 (+7) 86 (+6) 48
20FT WND-VAL/AM(MPH) SW 5 SW 6
20FT WND-RDG/PM(MPH) SW 7 LGT/VAR SW 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1360 1280
MIXING HGT(FT-AGL/MSL) 4460 4210
TRANSPORT WND (KTS) W 10 W 13
TRANSPORT WND (M/S) W 5 W 7
TRANSPORT WND (MPH) W 12 W 15
VENT RATE (KT-FT) 44600 54730
VENT RATE (M/S-M) 6800 8960
VENT RATE (MPH-FT) 53520 63150
DISPERSION 3 4
SUNSHINE HOURS 6 6
RH RECOVERY EXCELLENT
ADI EARLY 26 FAIR 31 FAIR 22 FAIR
ADI LATE 53 GEN GOOD 7 POOR 41 GEN GOOD
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS
AROUND 5 MPH.
OHZ030-302015-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (+3) 67 (+7) 88
RH % (24H TREND) 51 (+6) 88 (+6) 49
20FT WND-VAL/AM(MPH) LGT/VAR SW 5
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR SW 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1390 1440
MIXING HGT(FT-AGL/MSL) 4570 4720
TRANSPORT WND (KTS) W 9 W 12
TRANSPORT WND (M/S) W 5 W 6
TRANSPORT WND (MPH) W 10 W 14
VENT RATE (KT-FT) 41130 56640
VENT RATE (M/S-M) 6950 8640
VENT RATE (MPH-FT) 45700 66080
DISPERSION 3 4
SUNSHINE HOURS 6 6
RH RECOVERY EXCELLENT
ADI EARLY 30 FAIR 31 FAIR 28 FAIR
ADI LATE 54 GEN GOOD 6 VERY POOR 42 GEN GOOD
MAX LVORI EARLY 5 5 5
MAX LVORI LATE 1 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS
AROUND 5 MPH.
OHZ047-302015-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (+3) 67 (+8) 87
RH % (24H TREND) 53 (+4) 91 (+2) 52
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR W 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1410 1580
MIXING HGT(FT-AGL/MSL) 4620 5180
TRANSPORT WND (KTS) W 9 W 11
TRANSPORT WND (M/S) W 5 W 6
TRANSPORT WND (MPH) W 10 W 13
VENT RATE (KT-FT) 41580 56980
VENT RATE (M/S-M) 7050 9480
VENT RATE (MPH-FT) 46200 67340
DISPERSION 3 4
SUNSHINE HOURS 7 6
RH RECOVERY EXCELLENT
ADI EARLY 20 GEN POOR 25 FAIR 19 GEN POOR
ADI LATE 55 GEN GOOD 5 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 1 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.
OHZ038-302015-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (+3) 66 (+7) 87
RH % (24H TREND) 52 (+7) 91 (+2) 51
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 5 LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1590 1740
MIXING HGT(FT-AGL/MSL) 5220 5720
TRANSPORT WND (KTS) W 10 W 12
TRANSPORT WND (M/S) W 5 W 6
TRANSPORT WND (MPH) W 12 W 14
VENT RATE (KT-FT) 52200 68640
VENT RATE (M/S-M) 7950 10440
VENT RATE (MPH-FT) 62640 80080
DISPERSION 3 4
SUNSHINE HOURS 7 6
RH RECOVERY EXCELLENT
ADI EARLY 21 FAIR 21 FAIR 20 GEN POOR
ADI LATE 67 GOOD 4 VERY POOR 82 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 1 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS AROUND 90.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS
AROUND 5 MPH.
OHZ031-302015-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (+3) 66 (+7) 88
RH % (24H TREND) 53 (+8) 90 (+4) 51
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1450 1550
MIXING HGT(FT-AGL/MSL) 4750 5100
TRANSPORT WND (KTS) W 9 SW 11
TRANSPORT WND (M/S) W 5 SW 6
TRANSPORT WND (MPH) W 10 SW 13
VENT RATE (KT-FT) 42750 56100
VENT RATE (M/S-M) 7250 9300
VENT RATE (MPH-FT) 47500 66300
DISPERSION 3 4
SUNSHINE HOURS 6 5
RH RECOVERY EXCELLENT
ADI EARLY 25 FAIR 26 FAIR 22 FAIR
ADI LATE 59 GEN GOOD 5 VERY POOR 40 FAIR
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 1 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS
AROUND 5 MPH.
OHZ020-302015-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (+3) 67 (+7) 89
RH % (24H TREND) 53 (+10) 89 (+8) 50
20FT WND-VAL/AM(MPH) S 5 SW 6
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR SW 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1270 1390
MIXING HGT(FT-AGL/MSL) 4170 4580
TRANSPORT WND (KTS) W 10 W 11
TRANSPORT WND (M/S) W 5 W 6
TRANSPORT WND (MPH) W 12 W 13
VENT RATE (KT-FT) 41700 50380
VENT RATE (M/S-M) 6350 8340
VENT RATE (MPH-FT) 50040 59540
DISPERSION 3 4
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 26 FAIR 25 FAIR 24 FAIR
ADI LATE 53 GEN GOOD 7 POOR 35 FAIR
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 1 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
OHZ010-302015-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (+2) 68 (+6) 89
RH % (24H TREND) 53 (+9) 85 (+6) 50
20FT WND-VAL/AM(MPH) SW 5 SW 6
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR SW 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 950 1270
MIXING HGT(FT-AGL/MSL) 3100 4170
TRANSPORT WND (KTS) SW 9 SW 11
TRANSPORT WND (M/S) SW 5 SW 6
TRANSPORT WND (MPH) SW 10 SW 13
VENT RATE (KT-FT) 27900 45870
VENT RATE (M/S-M) 4750 7620
VENT RATE (MPH-FT) 31000 54210
DISPERSION 3 3
SUNSHINE HOURS 3 5
RH RECOVERY EXCELLENT
ADI EARLY 20 GEN POOR 17 GEN POOR 21 FAIR
ADI LATE 25 FAIR 8 POOR 33 FAIR
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
OHZ011-302015-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (+1) 69 (+6) 89
RH % (24H TREND) 52 (+12) 85 (+11) 48
20FT WND-VAL/AM(MPH) SW 5 SW 5
20FT WND-RDG/PM(MPH) W 5 LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 2 AM
MIXING HGT(M-AGL/MSL) 1130 1170
MIXING HGT(FT-AGL/MSL) 3720 3850
TRANSPORT WND (KTS) W 9 SW 8
TRANSPORT WND (M/S) W 5 SW 4
TRANSPORT WND (MPH) W 10 SW 9
VENT RATE (KT-FT) 33480 30800
VENT RATE (M/S-M) 5650 4680
VENT RATE (MPH-FT) 37200 34650
DISPERSION 3 3
SUNSHINE HOURS 3 5
RH RECOVERY EXCELLENT
ADI EARLY 20 GEN POOR 12 POOR 23 FAIR
ADI LATE 25 FAIR 7 POOR 29 FAIR
MAX LVORI EARLY 3 4 5
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 70S. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
OHZ012-302015-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 40 20
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 82 (0) 66 (+3) 87
RH % (24H TREND) 57 (+15) 90 (+17) 54
20FT WND-VAL/AM(MPH) LGT/VAR SW 5
20FT WND-RDG/PM(MPH) W 5 LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.05 0.02
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 770 900
MIXING HGT(FT-AGL/MSL) 2530 2940
TRANSPORT WND (KTS) W 9 W 9
TRANSPORT WND (M/S) W 5 W 5
TRANSPORT WND (MPH) W 10 W 10
VENT RATE (KT-FT) 22770 26460
VENT RATE (M/S-M) 3850 4500
VENT RATE (MPH-FT) 25300 29400
DISPERSION 2 3
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT
ADI EARLY 18 GEN POOR 8 POOR 24 FAIR
ADI LATE 21 FAIR 8 POOR 27 FAIR
MAX LVORI EARLY 3 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
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS AROUND
90. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ013-302015-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 30 0
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 82 (+1) 66 (+6) 87
RH % (24H TREND) 53 (+14) 90 (+14) 49
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 5 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1170 1190
MIXING HGT(FT-AGL/MSL) 3850 3910
TRANSPORT WND (KTS) W 8 SW 8
TRANSPORT WND (M/S) W 4 SW 4
TRANSPORT WND (MPH) W 9 SW 9
VENT RATE (KT-FT) 30800 31280
VENT RATE (M/S-M) 4680 4760
VENT RATE (MPH-FT) 34650 35190
DISPERSION 3 3
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT
ADI EARLY 20 GEN POOR 11 POOR 33 FAIR
ADI LATE 26 FAIR 4 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 4 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
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
OHZ021-302015-
SUMMIT-
INCLUDING THE CITY OF AKRON
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 85 (+3) 67 (+6) 89
RH % (24H TREND) 50 (+10) 89 (+9) 47
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 5 LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 1 AM
MIXING HGT(M-AGL/MSL) 1540 1480
MIXING HGT(FT-AGL/MSL) 5050 4850
TRANSPORT WND (KTS) W 10 W 10
TRANSPORT WND (M/S) W 5 W 5
TRANSPORT WND (MPH) W 12 W 12
VENT RATE (KT-FT) 50500 48500
VENT RATE (M/S-M) 7700 7400
VENT RATE (MPH-FT) 60600 58200
DISPERSION 3 3
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 29 FAIR 25 FAIR 29 FAIR
ADI LATE 61 GOOD 5 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 5 5 6
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
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
OHZ022-302015-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (+2) 66 (+7) 88
RH % (24H TREND) 49 (+11) 89 (+9) 47
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 5 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 1 AM
MIXING HGT(M-AGL/MSL) 1510 1440
MIXING HGT(FT-AGL/MSL) 4960 4740
TRANSPORT WND (KTS) W 10 W 9
TRANSPORT WND (M/S) W 5 W 5
TRANSPORT WND (MPH) W 12 W 10
VENT RATE (KT-FT) 49600 42660
VENT RATE (M/S-M) 7550 7200
VENT RATE (MPH-FT) 59520 47400
DISPERSION 3 3
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 29 FAIR 12 POOR 32 FAIR
ADI LATE 53 GEN GOOD 4 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 2 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
OHZ032-302015-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 85 (+3) 67 (+8) 88
RH % (24H TREND) 51 (+10) 88 (+4) 49
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 6 LGT/VAR W 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1590 1520
MIXING HGT(FT-AGL/MSL) 5230 5000
TRANSPORT WND (KTS) W 10 SW 11
TRANSPORT WND (M/S) W 5 SW 6
TRANSPORT WND (MPH) W 12 SW 13
VENT RATE (KT-FT) 52300 55000
VENT RATE (M/S-M) 7950 9120
VENT RATE (MPH-FT) 62760 65000
DISPERSION 3 4
SUNSHINE HOURS 6 5
RH RECOVERY EXCELLENT
ADI EARLY 26 FAIR 21 FAIR 22 FAIR
ADI LATE 69 GOOD 5 VERY POOR 39 FAIR
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 1 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
OHZ033-302015-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 85 (+3) 67 (+8) 88
RH % (24H TREND) 48 (+11) 88 (+5) 47
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 5 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1610 1460
MIXING HGT(FT-AGL/MSL) 5270 4770
TRANSPORT WND (KTS) W 11 SW 9
TRANSPORT WND (M/S) W 6 SW 5
TRANSPORT WND (MPH) W 13 SW 10
VENT RATE (KT-FT) 57970 42930
VENT RATE (M/S-M) 9660 7300
VENT RATE (MPH-FT) 68510 47700
DISPERSION 4 3
SUNSHINE HOURS 5 5
RH RECOVERY EXCELLENT
ADI EARLY 29 FAIR 12 POOR 25 FAIR
ADI LATE 55 GEN GOOD 4 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 2 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
OHZ023-302015-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 30 0
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 84 (+2) 66 (+8) 88
RH % (24H TREND) 50 (+12) 92 (+10) 47
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 5 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1490 1270
MIXING HGT(FT-AGL/MSL) 4880 4160
TRANSPORT WND (KTS) W 10 W 7
TRANSPORT WND (M/S) W 5 W 4
TRANSPORT WND (MPH) W 12 W 8
VENT RATE (KT-FT) 48800 29120
VENT RATE (M/S-M) 7450 5080
VENT RATE (MPH-FT) 58560 33280
DISPERSION 3 3
SUNSHINE HOURS 4 4
RH RECOVERY EXCELLENT
ADI EARLY 20 GEN POOR 9 POOR 20 GEN POOR
ADI LATE 34 FAIR 3 VERY POOR 44 GEN GOOD
MAX LVORI EARLY 5 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
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 70S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
OHZ014-302015-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 40 30
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 82 (+1) 65 (+6) 87
RH % (24H TREND) 55 (+13) 96 (+16) 52
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 5 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.05 0.01
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 11 AM
MIXING HGT(M-AGL/MSL) 1120 1000
MIXING HGT(FT-AGL/MSL) 3680 3280
TRANSPORT WND (KTS) W 10 W 9
TRANSPORT WND (M/S) W 5 W 5
TRANSPORT WND (MPH) W 12 W 10
VENT RATE (KT-FT) 36800 29520
VENT RATE (M/S-M) 5600 5000
VENT RATE (MPH-FT) 44160 32800
DISPERSION 3 3
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT
ADI EARLY 18 GEN POOR 8 POOR 19 GEN POOR
ADI LATE 28 FAIR 6 VERY POOR 38 FAIR
MAX LVORI EARLY 4 6 7
MAX LVORI LATE 3 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 70S. HIGHS AROUND 90. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
OHZ089-302015-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 30 50 30
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 81 (0) 66 (+4) 86
RH % (24H TREND) 60 (+15) 94 (+17) 59
20FT WND-VAL/AM(MPH) S 5 S 5
20FT WND-RDG/PM(MPH) W 5 LGT/VAR SW 7
PRECIP AMOUNT 0.04 0.08 0.02
PRECIP DURATION 1 2 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 750 660
MIXING HGT(FT-AGL/MSL) 2460 2170
TRANSPORT WND (KTS) W 10 W 9
TRANSPORT WND (M/S) W 5 W 5
TRANSPORT WND (MPH) W 12 W 10
VENT RATE (KT-FT) 24600 19530
VENT RATE (M/S-M) 3750 3300
VENT RATE (MPH-FT) 29520 21700
DISPERSION 2 2
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY 16 GEN POOR 8 POOR 13 GEN POOR
ADI LATE 23 FAIR 8 POOR 21 FAIR
MAX LVORI EARLY 4 6 6
MAX LVORI LATE 4 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
PAZ001-302015-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 30 70 40
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 79 (-1) 65 (+3) 85
RH % (24H TREND) 60 (+15) 94 (+22) 62
20FT WND-VAL/AM(MPH) S 5 LGT/VAR
20FT WND-RDG/PM(MPH) W 5 LGT/VAR SW 6
PRECIP AMOUNT 0.03 0.25 0.09
PRECIP DURATION 1 7 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 4 PM
MIXING HGT(M-AGL/MSL) 580 620
MIXING HGT(FT-AGL/MSL) 1920 2020
TRANSPORT WND (KTS) W 9 W 9
TRANSPORT WND (M/S) W 5 W 5
TRANSPORT WND (MPH) W 10 W 10
VENT RATE (KT-FT) 17280 18180
VENT RATE (M/S-M) 2900 3100
VENT RATE (MPH-FT) 19200 20200
DISPERSION 2 2
SUNSHINE HOURS 2 3
RH RECOVERY EXCELLENT
ADI EARLY 14 GEN POOR 6 VERY POOR 12 POOR
ADI LATE 20 GEN POOR 6 VERY POOR 20 GEN POOR
MAX LVORI EARLY 3 6 7
MAX LVORI LATE 4 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
PAZ002-302015-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 40 70 40
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 79 (+1) 62 (+4) 84
RH % (24H TREND) 61 (+14) 100 (+20) 62
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 5
PRECIP AMOUNT 0.02 0.17 0.07
PRECIP DURATION 1 5 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 4 PM
MIXING HGT(M-AGL/MSL) 880 810
MIXING HGT(FT-AGL/MSL) 2890 2670
TRANSPORT WND (KTS) W 10 W 11
TRANSPORT WND (M/S) W 5 W 6
TRANSPORT WND (MPH) W 12 W 13
VENT RATE (KT-FT) 28900 29370
VENT RATE (M/S-M) 4400 4860
VENT RATE (MPH-FT) 34680 34710
DISPERSION 3 3
SUNSHINE HOURS 3 3
RH RECOVERY EXCELLENT
ADI EARLY 17 GEN POOR 10 POOR 12 POOR
ADI LATE 24 FAIR 4 VERY POOR 27 FAIR
MAX LVORI EARLY 4 7 8
MAX LVORI LATE 4 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTHEAST WINDS AROUND 5 MPH.
PAZ003-302015-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
411 AM EDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 50 30
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 80 (+1) 63 (+6) 86
RH % (24H TREND) 60 (+13) 97 (+12) 58
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 5 LGT/VAR W 6
PRECIP AMOUNT 0.01 0.05 0.03
PRECIP DURATION 0 2 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1160 930
MIXING HGT(FT-AGL/MSL) 3820 3060
TRANSPORT WND (KTS) W 10 W 10
TRANSPORT WND (M/S) W 5 W 5
TRANSPORT WND (MPH) W 12 W 12
VENT RATE (KT-FT) 38200 30600
VENT RATE (M/S-M) 5800 4650
VENT RATE (MPH-FT) 45840 36720
DISPERSION 3 3
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT
ADI EARLY 19 GEN POOR 8 POOR 14 GEN POOR
ADI LATE 30 FAIR 4 VERY POOR 34 FAIR
MAX LVORI EARLY 5 6 9
MAX LVORI LATE 3 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
70S. NORTHWEST WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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