310
FNUS51 KCLE 251825
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
225 PM EDT TUE AUG 25 2026
DISCUSSION
HIGH PRESSURE WILL BUILD EAST OVER THE REGION INTO WEDNESDAY. A LOW
PRESSURE SYSTEM WILL EXTEND A COLD FRONT EAST THROUGH THE AREA ON
THURSDAY, FOLLOWED BY HIGH PRESSURE BUILDING ON FRIDAY AND
PERSISTING THROUGH THE WEEKEND.
OHZ003-260815-
LUCAS-
INCLUDING THE CITY OF TOLEDO
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS NONE
CHANCE PRECIP (%) 0 0 70 0
CHANCE OF THUNDER (%) 0 0 40 0
TEMP (24H TREND) 56 (0) 83 (+3) 64 83
RH % (24H TREND) 99 (+4) 51 (-2) 100 55
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR SW 9 SW 7 W 5
PRECIP AMOUNT 0.00 0.00 0.39 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT(M-AGL/MSL) 1440 1880
MIXING HGT(FT-AGL/MSL) 4730 6150
TRANSPORT WND (KTS) SW 14 NW 9
TRANSPORT WND (M/S) SW 7 NW 5
TRANSPORT WND (MPH) SW 16 NW 10
VENT RATE (KT-FT) 66220 55350
VENT RATE (M/S-M) 10080 9400
VENT RATE (MPH-FT) 75680 61500
DISPERSION 4 4
SUNSHINE HOURS 7 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 25 FAIR 37 FAIR 39 FAIR 27 FAIR
ADI LATE 4 VERY POOR 49 GEN GOOD 8 POOR 61 GOOD
MAX LVORI EARLY 5 9 5 9
MAX LVORI LATE 9 1 9 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
OHZ006-260815-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS NONE
CHANCE PRECIP (%) 0 0 60 0
CHANCE OF THUNDER (%) 0 0 40 0
TEMP (24H TREND) 57 (+3) 84 (+3) 64 83
RH % (24H TREND) 98 (+2) 51 (-1) 100 56
20FT WND-VAL/AM(MPH) S 5 W 5
20FT WND-RDG/PM(MPH) LGT/VAR SW 10 SW 8 W 6
PRECIP AMOUNT 0.00 0.00 0.18 0.00
PRECIP DURATION 3
PRECIP BEGIN 7 PM
PRECIP END 4 AM
MIXING HGT(M-AGL/MSL) 1450 1740
MIXING HGT(FT-AGL/MSL) 4750 5710
TRANSPORT WND (KTS) SW 14 NW 9
TRANSPORT WND (M/S) SW 7 NW 5
TRANSPORT WND (MPH) SW 16 NW 10
VENT RATE (KT-FT) 66500 51390
VENT RATE (M/S-M) 10150 8700
VENT RATE (MPH-FT) 76000 57100
DISPERSION 4 4
SUNSHINE HOURS 7 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 26 FAIR 28 FAIR 38 FAIR 24 FAIR
ADI LATE 4 VERY POOR 50 GEN GOOD 9 POOR 52 GEN GOOD
MAX LVORI EARLY 5 9 5 9
MAX LVORI LATE 9 1 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
OHZ007-260815-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS NONE
CHANCE PRECIP (%) 0 0 60 0
CHANCE OF THUNDER (%) 0 0 40 0
TEMP (24H TREND) 58 (-1) 83 (+5) 64 83
RH % (24H TREND) 100 (+8) 51 (-9) 100 58
20FT WND-VAL/AM(MPH) S 5 W 5
20FT WND-RDG/PM(MPH) LGT/VAR SW 10 SW 8 W 5
PRECIP AMOUNT 0.00 0.00 0.09 0.00
PRECIP DURATION 2
PRECIP BEGIN 7 PM
PRECIP END 4 AM
MIXING HGT(M-AGL/MSL) 1540 1620
MIXING HGT(FT-AGL/MSL) 5040 5300
TRANSPORT WND (KTS) SW 14 NW 7
TRANSPORT WND (M/S) SW 7 NW 4
TRANSPORT WND (MPH) SW 16 NW 8
VENT RATE (KT-FT) 70560 37100
VENT RATE (M/S-M) 10780 6480
VENT RATE (MPH-FT) 80640 42400
DISPERSION 4 3
SUNSHINE HOURS 7 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 26 FAIR 31 FAIR 23 FAIR
ADI LATE 6 VERY POOR 48 GEN GOOD 10 POOR 47 GEN GOOD
MAX LVORI EARLY 5 9 5 8
MAX LVORI LATE 9 1 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ008-260815-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS NONE
CHANCE PRECIP (%) 0 0 50 0
CHANCE OF THUNDER (%) 0 0 40 0
TEMP (24H TREND) 58 (+2) 84 (+4) 64 83
RH % (24H TREND) 99 (+5) 50 (-8) 99 57
20FT WND-VAL/AM(MPH) S 5 W 5
20FT WND-RDG/PM(MPH) LGT/VAR SW 9 SW 7 W 5
PRECIP AMOUNT 0.00 0.00 0.06 0.00
PRECIP DURATION 2
PRECIP BEGIN 7 PM
PRECIP END 5 AM
MIXING HGT(M-AGL/MSL) 1510 1590
MIXING HGT(FT-AGL/MSL) 4940 5230
TRANSPORT WND (KTS) SW 14 W 9
TRANSPORT WND (M/S) SW 7 W 5
TRANSPORT WND (MPH) SW 16 W 10
VENT RATE (KT-FT) 69160 47070
VENT RATE (M/S-M) 10570 7950
VENT RATE (MPH-FT) 79040 52300
DISPERSION 4 3
SUNSHINE HOURS 7 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 27 FAIR 33 FAIR 22 FAIR
ADI LATE 5 VERY POOR 48 GEN GOOD 10 POOR 50 GEN GOOD
MAX LVORI EARLY 6 8 5 9
MAX LVORI LATE 9 1 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
OHZ017-260815-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS NONE
CHANCE PRECIP (%) 0 0 60 0
CHANCE OF THUNDER (%) 0 0 30 0
TEMP (24H TREND) 57 (+3) 83 (+3) 64 83
RH % (24H TREND) 98 (+3) 54 (-2) 100 59
20FT WND-VAL/AM(MPH) S 5 W 5
20FT WND-RDG/PM(MPH) LGT/VAR SW 10 SW 7 W 6
PRECIP AMOUNT 0.00 0.00 0.09 0.00
PRECIP DURATION 3
PRECIP BEGIN 7 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1370 1650
MIXING HGT(FT-AGL/MSL) 4480 5420
TRANSPORT WND (KTS) SW 13 NW 9
TRANSPORT WND (M/S) SW 7 NW 5
TRANSPORT WND (MPH) SW 15 NW 10
VENT RATE (KT-FT) 58240 48780
VENT RATE (M/S-M) 9590 8250
VENT RATE (MPH-FT) 67200 54200
DISPERSION 4 4
SUNSHINE HOURS 7 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 25 FAIR 35 FAIR 27 FAIR
ADI LATE 4 VERY POOR 45 GEN GOOD 9 POOR 48 GEN GOOD
MAX LVORI EARLY 6 8 5 9
MAX LVORI LATE 8 2 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.
OHZ018-260815-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 20
CHANCE OF THUNDER (%) 0 0 30 20
TEMP (24H TREND) 58 (+3) 83 (+3) 64 83
RH % (24H TREND) 96 (+3) 51 (-3) 99 57
20FT WND-VAL/AM(MPH) S 5 W 5
20FT WND-RDG/PM(MPH) LGT/VAR SW 10 S 7 W 5
PRECIP AMOUNT 0.00 0.00 0.06 0.01
PRECIP DURATION 2 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1410 1540
MIXING HGT(FT-AGL/MSL) 4620 5040
TRANSPORT WND (KTS) SW 14 W 8
TRANSPORT WND (M/S) SW 7 W 4
TRANSPORT WND (MPH) SW 16 W 9
VENT RATE (KT-FT) 64680 40320
VENT RATE (M/S-M) 9870 6160
VENT RATE (MPH-FT) 73920 45360
DISPERSION 4 3
SUNSHINE HOURS 7 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 27 FAIR 34 FAIR 25 FAIR
ADI LATE 4 VERY POOR 45 GEN GOOD 9 POOR 45 GEN GOOD
MAX LVORI EARLY 6 7 4 8
MAX LVORI LATE 8 1 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS UP TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
OHZ027-260815-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 60 20
CHANCE OF THUNDER (%) 0 0 30 20
TEMP (24H TREND) 58 (+4) 83 (+4) 64 83
RH % (24H TREND) 96 (+3) 53 (-2) 99 59
20FT WND-VAL/AM(MPH) S 5 LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR SW 9 S 6 W 5
PRECIP AMOUNT 0.00 0.00 0.07 0.01
PRECIP DURATION 2 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1340 1370
MIXING HGT(FT-AGL/MSL) 4400 4480
TRANSPORT WND (KTS) S 13 W 8
TRANSPORT WND (M/S) S 7 W 4
TRANSPORT WND (MPH) S 15 W 9
VENT RATE (KT-FT) 57200 35840
VENT RATE (M/S-M) 9380 5480
VENT RATE (MPH-FT) 66000 40320
DISPERSION 4 3
SUNSHINE HOURS 8 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 27 FAIR 30 FAIR 26 FAIR
ADI LATE 4 VERY POOR 43 GEN GOOD 8 POOR 41 GEN GOOD
MAX LVORI EARLY 6 7 5 8
MAX LVORI LATE 8 3 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ028-260815-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 30 20
TEMP (24H TREND) 58 (+4) 82 (+3) 63 82
RH % (24H TREND) 96 (+3) 52 (-2) 98 59
20FT WND-VAL/AM(MPH) S 5 SW 5
20FT WND-RDG/PM(MPH) LGT/VAR SW 9 S 6 W 5
PRECIP AMOUNT 0.00 0.00 0.05 0.02
PRECIP DURATION 1 1
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1310 1390
MIXING HGT(FT-AGL/MSL) 4310 4560
TRANSPORT WND (KTS) S 13 W 8
TRANSPORT WND (M/S) S 7 W 4
TRANSPORT WND (MPH) S 15 W 9
VENT RATE (KT-FT) 56030 36480
VENT RATE (M/S-M) 9170 5560
VENT RATE (MPH-FT) 64650 41040
DISPERSION 4 3
SUNSHINE HOURS 8 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 27 FAIR 28 FAIR 28 FAIR
ADI LATE 4 VERY POOR 43 GEN GOOD 8 POOR 45 GEN GOOD
MAX LVORI EARLY 6 7 4 8
MAX LVORI LATE 8 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTH WINDS UP TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ036-260815-
MARION-
INCLUDING THE CITY OF MARION
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 20 20
TEMP (24H TREND) 57 (+3) 82 (+3) 63 82
RH % (24H TREND) 100 (+6) 55 (-2) 99 62
20FT WND-VAL/AM(MPH) S 5 LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR SW 8 S 5 W 6
PRECIP AMOUNT 0.00 0.00 0.04 0.02
PRECIP DURATION 2 1
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1330 1380
MIXING HGT(FT-AGL/MSL) 4370 4520
TRANSPORT WND (KTS) S 12 W 8
TRANSPORT WND (M/S) S 6 W 4
TRANSPORT WND (MPH) S 14 W 9
VENT RATE (KT-FT) 52440 36160
VENT RATE (M/S-M) 7980 5520
VENT RATE (MPH-FT) 61180 40680
DISPERSION 3 3
SUNSHINE HOURS 8 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 25 FAIR 34 FAIR 27 FAIR
ADI LATE 4 VERY POOR 39 FAIR 7 POOR 45 GEN GOOD
MAX LVORI EARLY 6 9 5 8
MAX LVORI LATE 9 3 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ037-260815-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 58 (+4) 81 (+3) 63 81
RH % (24H TREND) 100 (+4) 56 (-3) 100 63
20FT WND-VAL/AM(MPH) S 5 LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR SW 8 S 5 W 6
PRECIP AMOUNT 0.00 0.00 0.02 0.02
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1330 1390
MIXING HGT(FT-AGL/MSL) 4350 4550
TRANSPORT WND (KTS) S 12 W 8
TRANSPORT WND (M/S) S 6 W 4
TRANSPORT WND (MPH) S 14 W 9
VENT RATE (KT-FT) 52200 36400
VENT RATE (M/S-M) 7980 5560
VENT RATE (MPH-FT) 60900 40950
DISPERSION 3 3
SUNSHINE HOURS 7 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 29 FAIR 40 FAIR 29 FAIR
ADI LATE 4 VERY POOR 39 FAIR 7 POOR 49 GEN GOOD
MAX LVORI EARLY 6 9 4 9
MAX LVORI LATE 9 3 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ009-260815-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS NONE
CHANCE PRECIP (%) 0 0 40 0
CHANCE OF THUNDER (%) 0 0 30 0
TEMP (24H TREND) 58 (0) 83 (+6) 63 82
RH % (24H TREND) 100 (+6) 54 (-11) 100 64
20FT WND-VAL/AM(MPH) S 5 W 5
20FT WND-RDG/PM(MPH) LGT/VAR SW 8 S 6 W 5
PRECIP AMOUNT 0.00 0.00 0.02 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1420 1120
MIXING HGT(FT-AGL/MSL) 4670 3680
TRANSPORT WND (KTS) S 13 W 8
TRANSPORT WND (M/S) S 7 W 4
TRANSPORT WND (MPH) S 15 W 9
VENT RATE (KT-FT) 60710 29440
VENT RATE (M/S-M) 9940 4480
VENT RATE (MPH-FT) 70050 33120
DISPERSION 4 3
SUNSHINE HOURS 7 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 14 GEN POOR 38 FAIR 29 FAIR 25 FAIR
ADI LATE 4 VERY POOR 45 GEN GOOD 10 POOR 38 FAIR
MAX LVORI EARLY 6 8 4 8
MAX LVORI LATE 9 2 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS AROUND 80.
SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ019-260815-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 30 20
TEMP (24H TREND) 58 (+2) 83 (+5) 64 83
RH % (24H TREND) 98 (+4) 51 (-7) 98 60
20FT WND-VAL/AM(MPH) LGT/VAR SW 5
20FT WND-RDG/PM(MPH) LGT/VAR SW 8 S 6 W 5
PRECIP AMOUNT 0.00 0.00 0.03 0.01
PRECIP DURATION 2 1
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1360 1390
MIXING HGT(FT-AGL/MSL) 4460 4570
TRANSPORT WND (KTS) S 13 W 9
TRANSPORT WND (M/S) S 7 W 5
TRANSPORT WND (MPH) S 15 W 10
VENT RATE (KT-FT) 57980 41130
VENT RATE (M/S-M) 9520 6950
VENT RATE (MPH-FT) 66900 45700
DISPERSION 4 3
SUNSHINE HOURS 7 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 39 FAIR 29 FAIR 25 FAIR
ADI LATE 4 VERY POOR 43 GEN GOOD 9 POOR 50 GEN GOOD
MAX LVORI EARLY 6 7 4 7
MAX LVORI LATE 8 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ029-260815-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 20 20
TEMP (24H TREND) 57 (+3) 81 (+3) 62 82
RH % (24H TREND) 100 (+7) 52 (-5) 99 60
20FT WND-VAL/AM(MPH) LGT/VAR SW 5
20FT WND-RDG/PM(MPH) LGT/VAR SW 8 S 5 W 6
PRECIP AMOUNT 0.00 0.00 0.02 0.02
PRECIP DURATION 1 1
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1330 1460
MIXING HGT(FT-AGL/MSL) 4360 4800
TRANSPORT WND (KTS) S 11 W 9
TRANSPORT WND (M/S) S 6 W 5
TRANSPORT WND (MPH) S 13 W 10
VENT RATE (KT-FT) 47960 43200
VENT RATE (M/S-M) 7980 7300
VENT RATE (MPH-FT) 56680 48000
DISPERSION 3 3
SUNSHINE HOURS 7 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 37 FAIR 39 FAIR 33 FAIR
ADI LATE 4 VERY POOR 46 GEN GOOD 8 POOR 54 GEN GOOD
MAX LVORI EARLY 6 8 4 8
MAX LVORI LATE 9 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ030-260815-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 0 30 40
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 56 (+2) 81 (+3) 62 82
RH % (24H TREND) 100 (+5) 52 (-7) 99 61
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR S 7 S 5 W 5
PRECIP AMOUNT 0.00 0.00 0.01 0.02
PRECIP DURATION 1 2
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1390 1470
MIXING HGT(FT-AGL/MSL) 4550 4830
TRANSPORT WND (KTS) S 12 W 9
TRANSPORT WND (M/S) S 6 W 5
TRANSPORT WND (MPH) S 14 W 10
VENT RATE (KT-FT) 54600 43470
VENT RATE (M/S-M) 8340 7350
VENT RATE (MPH-FT) 63700 48300
DISPERSION 4 3
SUNSHINE HOURS 7 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 37 FAIR 43 GEN GOOD 38 FAIR
ADI LATE 4 VERY POOR 59 GEN GOOD 8 POOR 50 GEN GOOD
MAX LVORI EARLY 7 9 4 8
MAX LVORI LATE 10 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ047-260815-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 0 20 40
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 56 (+2) 80 (+2) 62 81
RH % (24H TREND) 100 (+2) 57 (-4) 100 67
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR S 6 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP DURATION 1 2
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1350 1320
MIXING HGT(FT-AGL/MSL) 4430 4340
TRANSPORT WND (KTS) S 11 W 9
TRANSPORT WND (M/S) S 6 W 5
TRANSPORT WND (MPH) S 13 W 10
VENT RATE (KT-FT) 48730 39060
VENT RATE (M/S-M) 8100 6600
VENT RATE (MPH-FT) 57590 43400
DISPERSION 4 3
SUNSHINE HOURS 8 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 15 GEN POOR 26 FAIR 38 FAIR 29 FAIR
ADI LATE 3 VERY POOR 64 GOOD 7 POOR 46 GEN GOOD
MAX LVORI EARLY 8 10 5 9
MAX LVORI LATE 10 3 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ038-260815-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 0 20 50
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 56 (+1) 81 (+3) 62 81
RH % (24H TREND) 100 (+4) 55 (-6) 100 66
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR S 6 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP DURATION 0 2
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1500 1370
MIXING HGT(FT-AGL/MSL) 4920 4490
TRANSPORT WND (KTS) S 11 W 10
TRANSPORT WND (M/S) S 6 W 5
TRANSPORT WND (MPH) S 13 W 12
VENT RATE (KT-FT) 54120 44900
VENT RATE (M/S-M) 9000 6850
VENT RATE (MPH-FT) 63960 53880
DISPERSION 4 3
SUNSHINE HOURS 8 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 23 FAIR 26 FAIR 40 FAIR 32 FAIR
ADI LATE 3 VERY POOR 71 GOOD 6 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 7 10 5 8
MAX LVORI LATE 10 3 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ031-260815-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 0 30 40
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 56 (+1) 81 (+3) 62 81
RH % (24H TREND) 100 (+4) 54 (-7) 99 64
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR S 7 S 5 W 6
PRECIP AMOUNT 0.00 0.00 0.02 0.02
PRECIP DURATION 1 2
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1490 1430
MIXING HGT(FT-AGL/MSL) 4890 4700
TRANSPORT WND (KTS) S 11 W 10
TRANSPORT WND (M/S) S 6 W 5
TRANSPORT WND (MPH) S 13 W 12
VENT RATE (KT-FT) 53790 47000
VENT RATE (M/S-M) 8940 7150
VENT RATE (MPH-FT) 63570 56400
DISPERSION 4 3
SUNSHINE HOURS 7 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 32 FAIR 46 GEN GOOD 36 FAIR
ADI LATE 3 VERY POOR 60 GEN GOOD 8 POOR 53 GEN GOOD
MAX LVORI EARLY 7 9 4 8
MAX LVORI LATE 10 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ020-260815-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 20 20
TEMP (24H TREND) 56 (0) 82 (+5) 62 82
RH % (24H TREND) 100 (+4) 51 (-10) 99 62
20FT WND-VAL/AM(MPH) S 5 SW 5
20FT WND-RDG/PM(MPH) LGT/VAR S 8 S 6 W 6
PRECIP AMOUNT 0.00 0.00 0.03 0.02
PRECIP DURATION 1 2
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1540 1480
MIXING HGT(FT-AGL/MSL) 5040 4840
TRANSPORT WND (KTS) S 12 W 9
TRANSPORT WND (M/S) S 6 W 5
TRANSPORT WND (MPH) S 14 W 10
VENT RATE (KT-FT) 60480 43560
VENT RATE (M/S-M) 9240 7400
VENT RATE (MPH-FT) 70560 48400
DISPERSION 4 3
SUNSHINE HOURS 7 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 22 FAIR 40 FAIR 31 FAIR 30 FAIR
ADI LATE 4 VERY POOR 42 GEN GOOD 9 POOR 55 GEN GOOD
MAX LVORI EARLY 7 9 4 8
MAX LVORI LATE 9 2 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ010-260815-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 30 20
CHANCE OF THUNDER (%) 0 0 30 20
TEMP (24H TREND) 57 (0) 83 (+6) 63 82
RH % (24H TREND) 100 (+3) 51 (-12) 100 62
20FT WND-VAL/AM(MPH) S 5 SW 5
20FT WND-RDG/PM(MPH) LGT/VAR SW 8 S 7 W 6
PRECIP AMOUNT 0.00 0.00 0.02 0.01
PRECIP DURATION 1 1
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1470 1400
MIXING HGT(FT-AGL/MSL) 4830 4590
TRANSPORT WND (KTS) S 12 W 9
TRANSPORT WND (M/S) S 6 W 5
TRANSPORT WND (MPH) S 14 W 10
VENT RATE (KT-FT) 57960 41310
VENT RATE (M/S-M) 8820 7000
VENT RATE (MPH-FT) 67620 45900
DISPERSION 4 3
SUNSHINE HOURS 6 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 42 GEN GOOD 27 FAIR 29 FAIR
ADI LATE 5 VERY POOR 41 GEN GOOD 8 POOR 48 GEN GOOD
MAX LVORI EARLY 7 9 4 8
MAX LVORI LATE 9 1 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS UP TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ011-260815-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 20
CHANCE OF THUNDER (%) 0 0 20 20
TEMP (24H TREND) 58 (-1) 83 (+6) 63 81
RH % (24H TREND) 98 (+5) 49 (-12) 96 63
20FT WND-VAL/AM(MPH) S 5 SW 5
20FT WND-RDG/PM(MPH) LGT/VAR S 8 S 6 W 7
PRECIP AMOUNT 0.00 0.00 0.02 0.01
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1650 1420
MIXING HGT(FT-AGL/MSL) 5420 4650
TRANSPORT WND (KTS) S 12 W 10
TRANSPORT WND (M/S) S 6 W 5
TRANSPORT WND (MPH) S 14 W 12
VENT RATE (KT-FT) 65040 46500
VENT RATE (M/S-M) 9900 7100
VENT RATE (MPH-FT) 75880 55800
DISPERSION 4 3
SUNSHINE HOURS 7 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 16 GEN POOR 47 GEN GOOD 40 FAIR 34 FAIR
ADI LATE 5 VERY POOR 47 GEN GOOD 9 POOR 59 GEN GOOD
MAX LVORI EARLY 6 7 4 6
MAX LVORI LATE 7 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ012-260815-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 40
CHANCE OF THUNDER (%) 0 0 20 20
TEMP (24H TREND) 57 (-3) 83 (+7) 64 81
RH % (24H TREND) 98 (+4) 50 (-13) 95 66
20FT WND-VAL/AM(MPH) S 6 SW 7
20FT WND-RDG/PM(MPH) LGT/VAR S 7 S 5 W 9
PRECIP AMOUNT 0.00 0.00 0.03 0.02
PRECIP DURATION 1 2
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1560 1120
MIXING HGT(FT-AGL/MSL) 5130 3670
TRANSPORT WND (KTS) S 10 W 12
TRANSPORT WND (M/S) S 5 W 6
TRANSPORT WND (MPH) S 12 W 14
VENT RATE (KT-FT) 51300 44040
VENT RATE (M/S-M) 7800 6720
VENT RATE (MPH-FT) 61560 51380
DISPERSION 3 3
SUNSHINE HOURS 7 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 12 POOR 47 GEN GOOD 48 GEN GOOD 27 FAIR
ADI LATE 6 VERY POOR 51 GEN GOOD 11 POOR 33 FAIR
MAX LVORI EARLY 7 6 4 5
MAX LVORI LATE 7 1 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ013-260815-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 20 20
TEMP (24H TREND) 55 (-1) 81 (+5) 62 81
RH % (24H TREND) 100 (+2) 49 (-11) 98 63
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR S 7 S 5 W 7
PRECIP AMOUNT 0.00 0.00 0.02 0.02
PRECIP DURATION 1 2
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1620 1420
MIXING HGT(FT-AGL/MSL) 5330 4660
TRANSPORT WND (KTS) S 12 W 11
TRANSPORT WND (M/S) S 6 W 6
TRANSPORT WND (MPH) S 14 W 13
VENT RATE (KT-FT) 63960 51260
VENT RATE (M/S-M) 9720 8520
VENT RATE (MPH-FT) 74620 60580
DISPERSION 4 4
SUNSHINE HOURS 7 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 47 GEN GOOD 60 GEN GOOD 40 FAIR
ADI LATE 4 VERY POOR 79 GOOD 8 POOR 65 GOOD
MAX LVORI EARLY 7 9 4 6
MAX LVORI LATE 9 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
OHZ021-260815-
SUMMIT-
INCLUDING THE CITY OF AKRON
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 0 40 40
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 57 (+1) 82 (+4) 63 82
RH % (24H TREND) 100 (+4) 50 (-9) 98 62
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR S 7 S 5 W 6
PRECIP AMOUNT 0.00 0.00 0.02 0.02
PRECIP DURATION 1 2
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1560 1530
MIXING HGT(FT-AGL/MSL) 5110 5040
TRANSPORT WND (KTS) S 12 W 10
TRANSPORT WND (M/S) S 6 W 5
TRANSPORT WND (MPH) S 14 W 12
VENT RATE (KT-FT) 61320 50400
VENT RATE (M/S-M) 9360 7650
VENT RATE (MPH-FT) 71540 60480
DISPERSION 4 3
SUNSHINE HOURS 7 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 22 FAIR 41 GEN GOOD 59 GEN GOOD 33 FAIR
ADI LATE 3 VERY POOR 80 GOOD 7 POOR 61 GOOD
MAX LVORI EARLY 7 9 4 7
MAX LVORI LATE 9 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
OHZ022-260815-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 30 40
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 56 (0) 82 (+4) 62 82
RH % (24H TREND) 99 (+3) 48 (-9) 96 61
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR S 6 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.01 0.03
PRECIP DURATION 1 2
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1560 1420
MIXING HGT(FT-AGL/MSL) 5130 4670
TRANSPORT WND (KTS) S 10 W 11
TRANSPORT WND (M/S) S 5 W 6
TRANSPORT WND (MPH) S 12 W 13
VENT RATE (KT-FT) 51300 51370
VENT RATE (M/S-M) 7800 8520
VENT RATE (MPH-FT) 61560 60710
DISPERSION 3 4
SUNSHINE HOURS 7 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 24 FAIR 43 GEN GOOD 51 GEN GOOD 34 FAIR
ADI LATE 3 VERY POOR 74 GOOD 7 POOR 61 GOOD
MAX LVORI EARLY 7 9 4 6
MAX LVORI LATE 9 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ032-260815-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 0 20 50
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 57 (+1) 81 (+3) 63 82
RH % (24H TREND) 99 (+5) 52 (-9) 96 64
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR S 6 S 5 W 6
PRECIP AMOUNT 0.00 0.00 0.01 0.04
PRECIP DURATION 0 2
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1510 1360
MIXING HGT(FT-AGL/MSL) 4970 4470
TRANSPORT WND (KTS) S 10 W 11
TRANSPORT WND (M/S) S 5 W 6
TRANSPORT WND (MPH) S 12 W 13
VENT RATE (KT-FT) 49700 49170
VENT RATE (M/S-M) 7550 8160
VENT RATE (MPH-FT) 59640 58110
DISPERSION 3 4
SUNSHINE HOURS 7 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 22 FAIR 30 FAIR 49 GEN GOOD 29 FAIR
ADI LATE 3 VERY POOR 69 GOOD 7 POOR 58 GEN GOOD
MAX LVORI EARLY 6 9 4 6
MAX LVORI LATE 9 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ033-260815-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 0 20 60
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 57 (+1) 82 (+4) 62 82
RH % (24H TREND) 99 (+4) 47 (-11) 93 62
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR SW 6
PRECIP AMOUNT 0.00 0.00 0.02 0.09
PRECIP DURATION 0 4
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1600 1340
MIXING HGT(FT-AGL/MSL) 5250 4380
TRANSPORT WND (KTS) S 9 SW 12
TRANSPORT WND (M/S) S 5 SW 6
TRANSPORT WND (MPH) S 10 SW 14
VENT RATE (KT-FT) 47250 52560
VENT RATE (M/S-M) 8000 8040
VENT RATE (MPH-FT) 52500 61320
DISPERSION 4 4
SUNSHINE HOURS 8 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 28 FAIR 38 FAIR 47 GEN GOOD 36 FAIR
ADI LATE 3 VERY POOR 67 GOOD 7 POOR 64 GOOD
MAX LVORI EARLY 7 9 4 6
MAX LVORI LATE 9 2 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ023-260815-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 30 50
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 55 (0) 82 (+5) 62 82
RH % (24H TREND) 100 (+1) 47 (-11) 96 61
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR S 6 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.02 0.08
PRECIP DURATION 1 2
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1590 1350
MIXING HGT(FT-AGL/MSL) 5220 4440
TRANSPORT WND (KTS) S 10 W 11
TRANSPORT WND (M/S) S 5 W 6
TRANSPORT WND (MPH) S 12 W 13
VENT RATE (KT-FT) 52200 48840
VENT RATE (M/S-M) 7950 8100
VENT RATE (MPH-FT) 62640 57720
DISPERSION 3 4
SUNSHINE HOURS 7 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 25 FAIR 38 FAIR 45 GEN GOOD 35 FAIR
ADI LATE 3 VERY POOR 72 GOOD 6 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 7 9 4 6
MAX LVORI LATE 10 2 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ014-260815-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 40
CHANCE OF THUNDER (%) 0 0 20 20
TEMP (24H TREND) 53 (-3) 81 (+6) 61 80
RH % (24H TREND) 100 (0) 50 (-13) 100 64
20FT WND-VAL/AM(MPH) LGT/VAR SW 6
20FT WND-RDG/PM(MPH) LGT/VAR S 7 S 5 W 7
PRECIP AMOUNT 0.00 0.00 0.09 0.06
PRECIP DURATION 1 2
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1610 1300
MIXING HGT(FT-AGL/MSL) 5290 4250
TRANSPORT WND (KTS) S 12 W 11
TRANSPORT WND (M/S) S 6 W 6
TRANSPORT WND (MPH) S 14 W 13
VENT RATE (KT-FT) 63480 46750
VENT RATE (M/S-M) 9660 7800
VENT RATE (MPH-FT) 74060 55250
DISPERSION 4 3
SUNSHINE HOURS 7 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 21 FAIR 40 FAIR 54 GEN GOOD 30 FAIR
ADI LATE 4 VERY POOR 66 GOOD 8 POOR 36 FAIR
MAX LVORI EARLY 10 9 4 7
MAX LVORI LATE 10 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
OHZ089-260815-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 50
CHANCE OF THUNDER (%) 0 0 20 20
TEMP (24H TREND) 56 (-4) 82 (+7) 64 80
RH % (24H TREND) 100 (+4) 52 (-14) 97 69
20FT WND-VAL/AM(MPH) S 6 SW 8
20FT WND-RDG/PM(MPH) LGT/VAR S 7 S 5 W 9
PRECIP AMOUNT 0.00 0.00 0.16 0.09
PRECIP DURATION 1 2
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1510 930
MIXING HGT(FT-AGL/MSL) 4950 3050
TRANSPORT WND (KTS) S 10 W 12
TRANSPORT WND (M/S) S 5 W 6
TRANSPORT WND (MPH) S 12 W 14
VENT RATE (KT-FT) 49500 36600
VENT RATE (M/S-M) 7550 5580
VENT RATE (MPH-FT) 59400 42700
DISPERSION 3 3
SUNSHINE HOURS 8 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 13 GEN POOR 42 GEN GOOD 36 FAIR 28 FAIR
ADI LATE 7 POOR 59 GEN GOOD 12 POOR 33 FAIR
MAX LVORI EARLY 8 9 4 6
MAX LVORI LATE 9 1 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
PAZ001-260815-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 60
CHANCE OF THUNDER (%) 0 0 20 20
TEMP (24H TREND) 57 (-3) 81 (+7) 63 79
RH % (24H TREND) 96 (+1) 51 (-12) 92 68
20FT WND-VAL/AM(MPH) S 5 SW 9
20FT WND-RDG/PM(MPH) LGT/VAR SW 5 S 5 W 9
PRECIP AMOUNT 0.00 0.00 0.11 0.16
PRECIP DURATION 1 5
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1490 830
MIXING HGT(FT-AGL/MSL) 4890 2720
TRANSPORT WND (KTS) S 10 W 14
TRANSPORT WND (M/S) S 5 W 7
TRANSPORT WND (MPH) S 12 W 16
VENT RATE (KT-FT) 48900 38080
VENT RATE (M/S-M) 7450 5810
VENT RATE (MPH-FT) 58680 43520
DISPERSION 3 3
SUNSHINE HOURS 8 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 15 GEN POOR 42 GEN GOOD 29 FAIR 34 FAIR
ADI LATE 6 VERY POOR 60 GEN GOOD 14 GEN POOR 35 FAIR
MAX LVORI EARLY 6 6 4 5
MAX LVORI LATE 6 1 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
PAZ002-260815-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 50
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 50 (-6) 80 (+8) 59 78
RH % (24H TREND) 100 (0) 54 (-14) 98 71
20FT WND-VAL/AM(MPH) LGT/VAR SW 6
20FT WND-RDG/PM(MPH) LGT/VAR S 6 LGT/VAR W 7
PRECIP AMOUNT 0.00 0.00 0.08 0.09
PRECIP DURATION 1 2
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1470 1020
MIXING HGT(FT-AGL/MSL) 4830 3360
TRANSPORT WND (KTS) S 11 W 13
TRANSPORT WND (M/S) S 6 W 7
TRANSPORT WND (MPH) S 13 W 15
VENT RATE (KT-FT) 53130 43680
VENT RATE (M/S-M) 8820 7140
VENT RATE (MPH-FT) 62790 50400
DISPERSION 4 3
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 19 GEN POOR 40 FAIR 43 GEN GOOD 33 FAIR
ADI LATE 4 VERY POOR 75 GOOD 8 POOR 37 FAIR
MAX LVORI EARLY 10 9 5 5
MAX LVORI LATE 10 2 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
PAZ003-260815-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
225 PM EDT TUE AUG 25 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 60
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 52 (-4) 80 (+7) 59 79
RH % (24H TREND) 100 (0) 54 (-14) 98 71
20FT WND-VAL/AM(MPH) LGT/VAR SW 5
20FT WND-RDG/PM(MPH) LGT/VAR S 6 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.11 0.12
PRECIP DURATION 1 5
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1500 1090
MIXING HGT(FT-AGL/MSL) 4920 3590
TRANSPORT WND (KTS) S 11 SW 11
TRANSPORT WND (M/S) S 6 SW 6
TRANSPORT WND (MPH) S 13 SW 13
VENT RATE (KT-FT) 54120 39490
VENT RATE (M/S-M) 9000 6540
VENT RATE (MPH-FT) 63960 46670
DISPERSION 4 3
SUNSHINE HOURS 7 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 23 FAIR 39 FAIR 43 GEN GOOD 32 FAIR
ADI LATE 4 VERY POOR 71 GOOD 7 POOR 35 FAIR
MAX LVORI EARLY 9 9 5 6
MAX LVORI LATE 10 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page