339
FNUS51 KCLE 071827
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
227 PM EDT WED OCT 7 2026
DISCUSSION
DRY WEATHER CONTINUES THROUGH THE EARLY PART OF THE WEEKEND AS
HIGH PRESSURE REMAINS IN CONTROL OF THE WEATHER PATTERN. MINIMUM
RH VALUES EACH AFTERNOON THROUGH SATURDAY WILL FALL TO THE 30-40%
RANGE. AREAWIDE RAINFALL IS EXPECTED ON SUNDAY AS THE REMNANTS OF
TROPICAL STORM ISAIAS MOVE INTO THE OHIO VALLEY. UNSETTLED WEATHER
CONTINUES THROUGH AT LEAST THE MIDDLE OF NEXT WEEK.
OHZ003-080815-
LUCAS-
INCLUDING THE CITY OF TOLEDO
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (-1) 70 (-7) 42 70
RH % (24H TREND) 82 (+9) 36 (-14) 88 37
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) W 8 G20 W 10 G18 NW 6 SW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2080 1310
MIXING HGT(FT-AGL/MSL) 6820 4310
TRANSPORT WND (KTS) W 16 S 9
TRANSPORT WND (M/S) W 8 S 5
TRANSPORT WND (MPH) W 18 S 10
VENT RATE (KT-FT) 109120 38790
VENT RATE (M/S-M) 16640 6550
VENT RATE (MPH-FT) 122760 43100
DISPERSION 5 3
SUNSHINE HOURS 10 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 32 FAIR 43 GEN GOOD 37 FAIR
ADI LATE 6 VERY POOR 57 GEN GOOD 37 FAIR
MAX LVORI EARLY 3 5 2
MAX LVORI LATE 4 1 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS AROUND 10 MPH.
OHZ006-080815-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (-1) 71 (-7) 42 71
RH % (24H TREND) 84 (+11) 34 (-13) 88 34
20FT WND-VAL/AM(MPH) W 6 LGT/VAR
20FT WND-RDG/PM(MPH) W 9 G20 W 10 NW 7 SW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2040 1340
MIXING HGT(FT-AGL/MSL) 6690 4390
TRANSPORT WND (KTS) W 16 S 8
TRANSPORT WND (M/S) W 8 S 4
TRANSPORT WND (MPH) W 18 S 9
VENT RATE (KT-FT) 107040 35120
VENT RATE (M/S-M) 16320 5360
VENT RATE (MPH-FT) 120420 39510
DISPERSION 5 3
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 9 POOR 25 FAIR 32 FAIR
ADI LATE 5 VERY POOR 55 GEN GOOD 32 FAIR
MAX LVORI EARLY 3 5 2
MAX LVORI LATE 5 2 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. NORTHWEST WINDS AROUND 10 MPH.
OHZ007-080815-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (-1) 70 (-7) 42 70
RH % (24H TREND) 84 (+11) 37 (-14) 91 39
20FT WND-VAL/AM(MPH) W 7 LGT/VAR
20FT WND-RDG/PM(MPH) W 9 G19 W 10 NW 7 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2110 1220
MIXING HGT(FT-AGL/MSL) 6920 4010
TRANSPORT WND (KTS) W 15 S 8
TRANSPORT WND (M/S) W 8 S 4
TRANSPORT WND (MPH) W 17 S 9
VENT RATE (KT-FT) 103800 32080
VENT RATE (M/S-M) 16880 4880
VENT RATE (MPH-FT) 117640 36090
DISPERSION 5 3
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 23 FAIR 25 FAIR 24 FAIR
ADI LATE 6 VERY POOR 55 GEN GOOD 24 FAIR
MAX LVORI EARLY 3 5 3
MAX LVORI LATE 4 1 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS AROUND 60. HIGHS IN
THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER
60S. NORTH WINDS AROUND 10 MPH.
OHZ008-080815-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (0) 71 (-7) 41 71
RH % (24H TREND) 86 (+13) 34 (-13) 92 35
20FT WND-VAL/AM(MPH) W 6 LGT/VAR
20FT WND-RDG/PM(MPH) W 8 G20 W 10 W 6 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2100 1360
MIXING HGT(FT-AGL/MSL) 6900 4450
TRANSPORT WND (KTS) W 16 SW 7
TRANSPORT WND (M/S) W 8 SW 4
TRANSPORT WND (MPH) W 18 SW 8
VENT RATE (KT-FT) 110400 31150
VENT RATE (M/S-M) 16800 5440
VENT RATE (MPH-FT) 124200 35600
DISPERSION 5 3
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 26 FAIR 34 FAIR 30 FAIR
ADI LATE 5 VERY POOR 60 GEN GOOD 30 FAIR
MAX LVORI EARLY 3 5 2
MAX LVORI LATE 5 1 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS AROUND 70. WEST WINDS 5 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 10 MPH.
OHZ017-080815-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (0) 72 (-6) 42 71
RH % (24H TREND) 83 (+10) 34 (-12) 88 35
20FT WND-VAL/AM(MPH) W 6 LGT/VAR
20FT WND-RDG/PM(MPH) W 9 G20 W 10 G18 NW 6 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1960 1170
MIXING HGT(FT-AGL/MSL) 6440 3850
TRANSPORT WND (KTS) W 15 S 7
TRANSPORT WND (M/S) W 8 S 4
TRANSPORT WND (MPH) W 17 S 8
VENT RATE (KT-FT) 96600 26950
VENT RATE (M/S-M) 15680 4680
VENT RATE (MPH-FT) 109480 30800
DISPERSION 4 3
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 8 POOR 24 FAIR 26 FAIR
ADI LATE 5 VERY POOR 56 GEN GOOD 26 FAIR
MAX LVORI EARLY 3 5 2
MAX LVORI LATE 5 1 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. NOT AS WARM. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE MID 70S. WEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. NORTHWEST WINDS AROUND 10 MPH.
OHZ018-080815-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (+1) 72 (-6) 41 71
RH % (24H TREND) 85 (+13) 33 (-11) 90 33
20FT WND-VAL/AM(MPH) W 6 LGT/VAR
20FT WND-RDG/PM(MPH) W 8 G20 W 10 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2060 1280
MIXING HGT(FT-AGL/MSL) 6770 4210
TRANSPORT WND (KTS) W 16 SW 7
TRANSPORT WND (M/S) W 8 SW 4
TRANSPORT WND (MPH) W 18 SW 8
VENT RATE (KT-FT) 108320 29470
VENT RATE (M/S-M) 16480 5120
VENT RATE (MPH-FT) 121860 33680
DISPERSION 5 3
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 8 POOR 25 FAIR 26 FAIR
ADI LATE 5 VERY POOR 60 GEN GOOD 26 FAIR
MAX LVORI EARLY 3 5 2
MAX LVORI LATE 4 1 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS AROUND 70. WEST WINDS 5 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. NORTHWEST WINDS AROUND 10 MPH.
OHZ027-080815-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (+1) 72 (-6) 42 71
RH % (24H TREND) 83 (+9) 33 (-11) 88 33
20FT WND-VAL/AM(MPH) W 6 LGT/VAR
20FT WND-RDG/PM(MPH) W 9 G19 W 10 NW 6 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1950 1150
MIXING HGT(FT-AGL/MSL) 6410 3760
TRANSPORT WND (KTS) W 15 S 7
TRANSPORT WND (M/S) W 8 S 4
TRANSPORT WND (MPH) W 17 S 8
VENT RATE (KT-FT) 96150 26320
VENT RATE (M/S-M) 15600 4600
VENT RATE (MPH-FT) 108970 30080
DISPERSION 4 3
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 8 POOR 21 FAIR 21 FAIR
ADI LATE 5 VERY POOR 56 GEN GOOD 21 FAIR
MAX LVORI EARLY 3 5 2
MAX LVORI LATE 5 1 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. SOUTHEAST WINDS 10 TO 15 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. NORTHWEST WINDS AROUND 10 MPH.
OHZ028-080815-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (+2) 70 (-7) 40 70
RH % (24H TREND) 86 (+10) 33 (-11) 91 33
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 G19 W 10 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1920 1180
MIXING HGT(FT-AGL/MSL) 6300 3880
TRANSPORT WND (KTS) W 14 S 6
TRANSPORT WND (M/S) W 7 S 3
TRANSPORT WND (MPH) W 16 S 7
VENT RATE (KT-FT) 88200 23280
VENT RATE (M/S-M) 13440 3540
VENT RATE (MPH-FT) 100800 27160
DISPERSION 4 2
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 21 FAIR 26 FAIR 22 FAIR
ADI LATE 5 VERY POOR 59 GEN GOOD 22 FAIR
MAX LVORI EARLY 3 5 2
MAX LVORI LATE 5 2 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
50S. HIGHS AROUND 70. SOUTHEAST WINDS 10 TO 15 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 70S. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 10 MPH.
OHZ036-080815-
MARION-
INCLUDING THE CITY OF MARION
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (+3) 72 (-6) 41 71
RH % (24H TREND) 87 (+5) 34 (-10) 93 35
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) W 8 G18 W 10 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1850 1060
MIXING HGT(FT-AGL/MSL) 6090 3480
TRANSPORT WND (KTS) W 14 S 6
TRANSPORT WND (M/S) W 7 S 3
TRANSPORT WND (MPH) W 16 S 7
VENT RATE (KT-FT) 85260 20880
VENT RATE (M/S-M) 12950 3180
VENT RATE (MPH-FT) 97440 24360
DISPERSION 4 2
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 24 FAIR 21 FAIR
ADI LATE 5 VERY POOR 54 GEN GOOD 21 FAIR
MAX LVORI EARLY 4 5 2
MAX LVORI LATE 5 1 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
SOUTH WINDS 5 TO 10 MPH.
SUNDAY
SHOWERS. LOWS IN THE UPPER 50S. HIGHS AROUND 70.
SOUTHEAST WINDS 10 TO 15 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 70S. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. NORTHWEST WINDS AROUND 10 MPH.
OHZ037-080815-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (+3) 71 (-5) 42 70
RH % (24H TREND) 89 (+7) 35 (-11) 92 36
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 7 G18 W 9 G17 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1810 1060
MIXING HGT(FT-AGL/MSL) 5950 3490
TRANSPORT WND (KTS) W 14 S 6
TRANSPORT WND (M/S) W 7 S 3
TRANSPORT WND (MPH) W 16 S 7
VENT RATE (KT-FT) 83300 20940
VENT RATE (M/S-M) 12670 3180
VENT RATE (MPH-FT) 95200 24430
DISPERSION 4 2
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 19 GEN POOR 19 GEN POOR 22 FAIR
ADI LATE 5 VERY POOR 55 GEN GOOD 22 FAIR
MAX LVORI EARLY 4 6 2
MAX LVORI LATE 5 2 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S.
SOUTHEAST WINDS 10 TO 15 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 70S. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. NORTH WINDS AROUND 10 MPH.
OHZ009-080815-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (0) 69 (-7) 42 69
RH % (24H TREND) 88 (+11) 42 (-9) 94 41
20FT WND-VAL/AM(MPH) W 6 LGT/VAR
20FT WND-RDG/PM(MPH) W 8 G18 NW 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1990 1230
MIXING HGT(FT-AGL/MSL) 6530 4040
TRANSPORT WND (KTS) W 15 SW 6
TRANSPORT WND (M/S) W 8 SW 3
TRANSPORT WND (MPH) W 17 SW 7
VENT RATE (KT-FT) 97950 24240
VENT RATE (M/S-M) 15920 3690
VENT RATE (MPH-FT) 111010 28280
DISPERSION 4 2
SUNSHINE HOURS 9 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 25 FAIR 38 FAIR 20 GEN POOR
ADI LATE 6 VERY POOR 58 GEN GOOD 20 GEN POOR
MAX LVORI EARLY 3 5 3
MAX LVORI LATE 4 1 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS AROUND 10 MPH.
OHZ019-080815-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (0) 70 (-7) 41 70
RH % (24H TREND) 86 (+9) 35 (-11) 93 36
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 G20 W 9 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2060 1320
MIXING HGT(FT-AGL/MSL) 6750 4330
TRANSPORT WND (KTS) W 15 SW 6
TRANSPORT WND (M/S) W 8 SW 3
TRANSPORT WND (MPH) W 17 SW 7
VENT RATE (KT-FT) 101250 25980
VENT RATE (M/S-M) 16480 3960
VENT RATE (MPH-FT) 114750 30310
DISPERSION 5 2
SUNSHINE HOURS 9 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 24 FAIR 38 FAIR 25 FAIR
ADI LATE 8 POOR 57 GEN GOOD 25 FAIR
MAX LVORI EARLY 3 5 3
MAX LVORI LATE 4 1 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND
80. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS AROUND 10 MPH.
OHZ029-080815-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (+2) 69 (-7) 40 69
RH % (24H TREND) 87 (+8) 35 (-12) 94 37
20FT WND-VAL/AM(MPH) W 6 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 G19 W 10 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1910 1190
MIXING HGT(FT-AGL/MSL) 6280 3890
TRANSPORT WND (KTS) W 15 SW 5
TRANSPORT WND (M/S) W 8 SW 3
TRANSPORT WND (MPH) W 17 SW 6
VENT RATE (KT-FT) 94200 19450
VENT RATE (M/S-M) 15280 3570
VENT RATE (MPH-FT) 106760 23340
DISPERSION 4 2
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 24 FAIR 33 FAIR 25 FAIR
ADI LATE 6 VERY POOR 59 GEN GOOD 25 FAIR
MAX LVORI EARLY 4 5 2
MAX LVORI LATE 5 1 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS. COOLER. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS AROUND 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 70S. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 10 MPH.
OHZ030-080815-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (+3) 69 (-6) 40 69
RH % (24H TREND) 87 (+4) 37 (-12) 96 38
20FT WND-VAL/AM(MPH) W 6 LGT/VAR
20FT WND-RDG/PM(MPH) SW 7 G20 W 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1950 1260
MIXING HGT(FT-AGL/MSL) 6390 4120
TRANSPORT WND (KTS) W 16 SW 5
TRANSPORT WND (M/S) W 8 SW 3
TRANSPORT WND (MPH) W 18 SW 6
VENT RATE (KT-FT) 102240 20600
VENT RATE (M/S-M) 15600 3780
VENT RATE (MPH-FT) 115020 24720
DISPERSION 4 2
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 24 FAIR 36 FAIR 31 FAIR
ADI LATE 7 POOR 59 GEN GOOD 31 FAIR
MAX LVORI EARLY 4 6 3
MAX LVORI LATE 5 1 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. HIGHS AROUND 70. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS AROUND 10 MPH.
OHZ047-080815-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (+5) 70 (-5) 41 69
RH % (24H TREND) 90 (-1) 39 (-10) 95 39
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 G17 W 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1810 1140
MIXING HGT(FT-AGL/MSL) 5930 3730
TRANSPORT WND (KTS) W 14 S 5
TRANSPORT WND (M/S) W 7 S 3
TRANSPORT WND (MPH) W 16 S 6
VENT RATE (KT-FT) 83020 18650
VENT RATE (M/S-M) 12670 3420
VENT RATE (MPH-FT) 94880 22380
DISPERSION 4 2
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 26 FAIR 26 FAIR
ADI LATE 5 VERY POOR 56 GEN GOOD 26 FAIR
MAX LVORI EARLY 4 6 3
MAX LVORI LATE 6 1 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S.
SOUTHEAST WINDS 5 TO 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 70S. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 10 MPH.
OHZ038-080815-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (+6) 69 (-5) 42 69
RH % (24H TREND) 87 (-4) 40 (-10) 95 39
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 G18 W 9 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1930 1230
MIXING HGT(FT-AGL/MSL) 6340 4040
TRANSPORT WND (KTS) W 14 S 5
TRANSPORT WND (M/S) W 7 S 3
TRANSPORT WND (MPH) W 16 S 6
VENT RATE (KT-FT) 88760 20200
VENT RATE (M/S-M) 13510 3690
VENT RATE (MPH-FT) 101440 24240
DISPERSION 4 2
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 19 GEN POOR 38 FAIR 29 FAIR
ADI LATE 5 VERY POOR 58 GEN GOOD 29 FAIR
MAX LVORI EARLY 4 6 3
MAX LVORI LATE 6 1 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S.
SOUTHEAST WINDS 5 TO 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 10 MPH.
OHZ031-080815-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (+5) 69 (-5) 41 69
RH % (24H TREND) 89 (+2) 40 (-10) 98 40
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 G20 W 11 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1990 1250
MIXING HGT(FT-AGL/MSL) 6520 4110
TRANSPORT WND (KTS) W 16 SW 4
TRANSPORT WND (M/S) W 8 SW 2
TRANSPORT WND (MPH) W 18 SW 5
VENT RATE (KT-FT) 104320 16440
VENT RATE (M/S-M) 15920 2500
VENT RATE (MPH-FT) 117360 20550
DISPERSION 4 2
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 22 FAIR 26 FAIR 31 FAIR
ADI LATE 8 POOR 56 GEN GOOD 31 FAIR
MAX LVORI EARLY 4 6 3
MAX LVORI LATE 5 1 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS AROUND 10 MPH.
OHZ020-080815-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (+4) 68 (-7) 41 68
RH % (24H TREND) 89 (+5) 41 (-9) 98 40
20FT WND-VAL/AM(MPH) W 7 LGT/VAR
20FT WND-RDG/PM(MPH) SW 9 G20 NW 11 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2010 1350
MIXING HGT(FT-AGL/MSL) 6580 4430
TRANSPORT WND (KTS) W 17 SW 5
TRANSPORT WND (M/S) W 9 SW 3
TRANSPORT WND (MPH) W 20 SW 6
VENT RATE (KT-FT) 111860 22150
VENT RATE (M/S-M) 18090 4050
VENT RATE (MPH-FT) 131600 26580
DISPERSION 5 3
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 25 FAIR 28 FAIR 23 FAIR
ADI LATE 8 POOR 52 GEN GOOD 23 FAIR
MAX LVORI EARLY 4 5 3
MAX LVORI LATE 5 2 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
COLUMBUS DAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 10 MPH.
OHZ010-080815-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (+3) 69 (-7) 42 69
RH % (24H TREND) 88 (+5) 40 (-10) 97 39
20FT WND-VAL/AM(MPH) W 7 LGT/VAR
20FT WND-RDG/PM(MPH) SW 9 G20 NW 10 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1940 1400
MIXING HGT(FT-AGL/MSL) 6370 4610
TRANSPORT WND (KTS) W 16 SW 5
TRANSPORT WND (M/S) W 8 SW 3
TRANSPORT WND (MPH) W 18 SW 6
VENT RATE (KT-FT) 101920 23050
VENT RATE (M/S-M) 15520 4200
VENT RATE (MPH-FT) 114660 27660
DISPERSION 4 3
SUNSHINE HOURS 9 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 24 FAIR 29 FAIR 15 GEN POOR
ADI LATE 8 POOR 49 GEN GOOD 15 GEN POOR
MAX LVORI EARLY 4 5 3
MAX LVORI LATE 5 1 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER
70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 10 MPH.
OHZ011-080815-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (+2) 67 (-8) 43 68
RH % (24H TREND) 87 (+9) 42 (-7) 95 39
20FT WND-VAL/AM(MPH) W 7 LGT/VAR
20FT WND-RDG/PM(MPH) SW 9 G20 W 11 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1860 1340
MIXING HGT(FT-AGL/MSL) 6100 4390
TRANSPORT WND (KTS) W 17 W 5
TRANSPORT WND (M/S) W 9 W 3
TRANSPORT WND (MPH) W 20 W 6
VENT RATE (KT-FT) 103700 21950
VENT RATE (M/S-M) 16740 4020
VENT RATE (MPH-FT) 122000 26340
DISPERSION 5 3
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 26 FAIR 39 FAIR 19 GEN POOR
ADI LATE 8 POOR 57 GEN GOOD 19 GEN POOR
MAX LVORI EARLY 4 5 3
MAX LVORI LATE 5 1 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 10 MPH.
OHZ012-080815-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (+5) 66 (-7) 45 67
RH % (24H TREND) 84 (+2) 50 (-2) 90 45
20FT WND-VAL/AM(MPH) W 8 LGT/VAR
20FT WND-RDG/PM(MPH) SW 9 G18 W 11 W 5 W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1720 1300
MIXING HGT(FT-AGL/MSL) 5650 4270
TRANSPORT WND (KTS) W 17 W 7
TRANSPORT WND (M/S) W 9 W 4
TRANSPORT WND (MPH) W 20 W 8
VENT RATE (KT-FT) 96050 29890
VENT RATE (M/S-M) 15480 5200
VENT RATE (MPH-FT) 113000 34160
DISPERSION 4 3
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 22 FAIR 47 GEN GOOD 22 FAIR
ADI LATE 11 POOR 47 GEN GOOD 22 FAIR
MAX LVORI EARLY 4 4 3
MAX LVORI LATE 4 2 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 10 MPH.
OHZ013-080815-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (+5) 66 (-7) 41 67
RH % (24H TREND) 91 (+6) 43 (-6) 99 40
20FT WND-VAL/AM(MPH) W 7 LGT/VAR
20FT WND-RDG/PM(MPH) SW 7 G19 W 11 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1920 1470
MIXING HGT(FT-AGL/MSL) 6290 4820
TRANSPORT WND (KTS) W 19 W 7
TRANSPORT WND (M/S) W 10 W 4
TRANSPORT WND (MPH) W 22 W 8
VENT RATE (KT-FT) 119510 33740
VENT RATE (M/S-M) 19200 5880
VENT RATE (MPH-FT) 138380 38560
DISPERSION 5 3
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 25 FAIR 47 GEN GOOD 21 FAIR
ADI LATE 8 POOR 62 GOOD 21 FAIR
MAX LVORI EARLY 4 6 3
MAX LVORI LATE 6 1 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
COLUMBUS DAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 10 MPH.
OHZ021-080815-
SUMMIT-
INCLUDING THE CITY OF AKRON
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (+4) 68 (-7) 41 68
RH % (24H TREND) 90 (+3) 40 (-8) 100 38
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 7 G20 NW 10 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2090 1380
MIXING HGT(FT-AGL/MSL) 6860 4520
TRANSPORT WND (KTS) W 17 W 5
TRANSPORT WND (M/S) W 9 W 3
TRANSPORT WND (MPH) W 20 W 6
VENT RATE (KT-FT) 116620 22600
VENT RATE (M/S-M) 18810 4140
VENT RATE (MPH-FT) 137200 27120
DISPERSION 5 3
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 24 FAIR 33 FAIR 20 GEN POOR
ADI LATE 7 POOR 56 GEN GOOD 20 GEN POOR
MAX LVORI EARLY 4 6 3
MAX LVORI LATE 6 1 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 10 MPH.
OHZ022-080815-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (+5) 68 (-6) 41 68
RH % (24H TREND) 90 (+3) 39 (-9) 99 38
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 7 G20 W 9 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2070 1410
MIXING HGT(FT-AGL/MSL) 6800 4620
TRANSPORT WND (KTS) W 18 W 6
TRANSPORT WND (M/S) W 9 W 3
TRANSPORT WND (MPH) W 21 W 7
VENT RATE (KT-FT) 122400 27720
VENT RATE (M/S-M) 18630 4230
VENT RATE (MPH-FT) 142800 32340
DISPERSION 5 3
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 23 FAIR 36 FAIR 23 FAIR
ADI LATE 6 VERY POOR 63 GOOD 23 FAIR
MAX LVORI EARLY 4 6 3
MAX LVORI LATE 6 1 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. HIGHS AROUND 70. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS AROUND 10 MPH.
OHZ032-080815-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (+6) 69 (-4) 42 68
RH % (24H TREND) 89 (0) 40 (-9) 99 40
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 G20 W 10 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2080 1320
MIXING HGT(FT-AGL/MSL) 6830 4320
TRANSPORT WND (KTS) W 17 W 5
TRANSPORT WND (M/S) W 9 W 3
TRANSPORT WND (MPH) W 20 W 6
VENT RATE (KT-FT) 116110 21600
VENT RATE (M/S-M) 18720 3960
VENT RATE (MPH-FT) 136600 25920
DISPERSION 5 2
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 21 FAIR 29 FAIR 29 FAIR
ADI LATE 7 POOR 59 GEN GOOD 29 FAIR
MAX LVORI EARLY 4 6 3
MAX LVORI LATE 6 1 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 10 MPH.
OHZ033-080815-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (+6) 68 (-5) 42 68
RH % (24H TREND) 92 (+4) 38 (-8) 99 37
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 G19 W 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2170 1400
MIXING HGT(FT-AGL/MSL) 7120 4610
TRANSPORT WND (KTS) W 17 W 6
TRANSPORT WND (M/S) W 9 W 3
TRANSPORT WND (MPH) W 20 W 7
VENT RATE (KT-FT) 121040 27660
VENT RATE (M/S-M) 19530 4200
VENT RATE (MPH-FT) 142400 32270
DISPERSION 5 3
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 22 FAIR 36 FAIR 27 FAIR
ADI LATE 7 POOR 64 GOOD 27 FAIR
MAX LVORI EARLY 4 6 3
MAX LVORI LATE 6 1 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. HIGHS AROUND 70. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 10 MPH.
OHZ023-080815-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (+7) 68 (-5) 41 68
RH % (24H TREND) 94 (+5) 38 (-9) 100 37
20FT WND-VAL/AM(MPH) W 6 LGT/VAR
20FT WND-RDG/PM(MPH) SW 7 G18 W 11 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2110 1520
MIXING HGT(FT-AGL/MSL) 6920 4990
TRANSPORT WND (KTS) W 19 W 7
TRANSPORT WND (M/S) W 10 W 4
TRANSPORT WND (MPH) W 22 W 8
VENT RATE (KT-FT) 131480 34930
VENT RATE (M/S-M) 21100 6080
VENT RATE (MPH-FT) 152240 39920
DISPERSION 5 3
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 21 FAIR 41 GEN GOOD 21 FAIR
ADI LATE 5 VERY POOR 55 GEN GOOD 21 FAIR
MAX LVORI EARLY 4 6 3
MAX LVORI LATE 6 2 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS AROUND 70. SOUTHEAST WINDS 5 TO 10 MPH.
COLUMBUS DAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 10 MPH.
OHZ014-080815-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (+6) 66 (-7) 40 67
RH % (24H TREND) 94 (+3) 44 (-5) 100 40
20FT WND-VAL/AM(MPH) W 7 LGT/VAR
20FT WND-RDG/PM(MPH) SW 7 G18 W 12 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1980 1510
MIXING HGT(FT-AGL/MSL) 6490 4960
TRANSPORT WND (KTS) W 19 W 7
TRANSPORT WND (M/S) W 10 W 4
TRANSPORT WND (MPH) W 22 W 8
VENT RATE (KT-FT) 123310 34720
VENT RATE (M/S-M) 19800 6040
VENT RATE (MPH-FT) 142780 39680
DISPERSION 5 3
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 52 GEN GOOD 18 GEN POOR
ADI LATE 7 POOR 49 GEN GOOD 18 GEN POOR
MAX LVORI EARLY 5 6 4
MAX LVORI LATE 6 2 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS AROUND 70. SOUTH WINDS AROUND 10 MPH.
COLUMBUS DAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. WEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 10 MPH.
OHZ089-080815-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 10 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (+6) 65 (-7) 46 66
RH % (24H TREND) 87 (+2) 53 (+1) 90 48
20FT WND-VAL/AM(MPH) W 9 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 W 12 W 5 W 6
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 7 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1620 1240
MIXING HGT(FT-AGL/MSL) 5320 4060
TRANSPORT WND (KTS) W 17 W 8
TRANSPORT WND (M/S) W 9 W 4
TRANSPORT WND (MPH) W 20 W 9
VENT RATE (KT-FT) 90440 32480
VENT RATE (M/S-M) 14580 4960
VENT RATE (MPH-FT) 106400 36540
DISPERSION 4 3
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 19 GEN POOR 47 GEN GOOD 25 FAIR
ADI LATE 10 POOR 47 GEN GOOD 25 FAIR
MAX LVORI EARLY 4 5 3
MAX LVORI LATE 5 3 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS AROUND 70. SOUTH WINDS AROUND 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 10 MPH.
PAZ001-080815-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR CLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 30 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (+4) 64 (-6) 46 64
RH % (24H TREND) 86 (+12) 52 (+1) 87 48
20FT WND-VAL/AM(MPH) W 8 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 G17 W 11 W 5 W 6
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 9 PM
PRECIP END 12 AM
MIXING HGT(M-AGL/MSL) 1550 1180
MIXING HGT(FT-AGL/MSL) 5080 3870
TRANSPORT WND (KTS) W 17 W 9
TRANSPORT WND (M/S) W 9 W 5
TRANSPORT WND (MPH) W 20 W 10
VENT RATE (KT-FT) 86360 34830
VENT RATE (M/S-M) 13950 5900
VENT RATE (MPH-FT) 101600 38700
DISPERSION 4 3
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 48 GEN GOOD 29 FAIR
ADI LATE 11 POOR 59 GEN GOOD 29 FAIR
MAX LVORI EARLY 4 4 3
MAX LVORI LATE 5 2 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS AROUND 70. SOUTH WINDS AROUND 10 MPH.
COLUMBUS DAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND
60. NORTH WINDS AROUND 10 MPH.
PAZ002-080815-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 47 (+3) 65 (-5) 40 65
RH % (24H TREND) 99 (+15) 51 (-1) 100 46
20FT WND-VAL/AM(MPH) W 6 G17 LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 G17 W 11 G20 LGT/VAR W 5
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 9 PM
PRECIP END 12 AM
MIXING HGT(M-AGL/MSL) 1750 1410
MIXING HGT(FT-AGL/MSL) 5750 4630
TRANSPORT WND (KTS) W 18 W 10
TRANSPORT WND (M/S) W 9 W 5
TRANSPORT WND (MPH) W 21 W 12
VENT RATE (KT-FT) 103500 46300
VENT RATE (M/S-M) 15750 7050
VENT RATE (MPH-FT) 120750 55560
DISPERSION 4 3
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 55 GEN GOOD 21 FAIR
ADI LATE 8 POOR 73 GOOD 21 FAIR
MAX LVORI EARLY 5 7 4
MAX LVORI LATE 7 2 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
COLUMBUS DAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 50S. NORTH WINDS 5 TO 10 MPH.
PAZ003-080815-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
227 PM EDT WED OCT 7 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 46 (+4) 65 (-6) 40 66
RH % (24H TREND) 99 (+11) 46 (-5) 100 43
20FT WND-VAL/AM(MPH) W 6 G17 LGT/VAR
20FT WND-RDG/PM(MPH) SW 7 G18 W 11 G20 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2020 1480
MIXING HGT(FT-AGL/MSL) 6630 4860
TRANSPORT WND (KTS) W 19 NW 9
TRANSPORT WND (M/S) W 10 NW 5
TRANSPORT WND (MPH) W 22 NW 10
VENT RATE (KT-FT) 125970 43740
VENT RATE (M/S-M) 20200 7400
VENT RATE (MPH-FT) 145860 48600
DISPERSION 5 3
SUNSHINE HOURS 10 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 53 GEN GOOD 20 GEN POOR
ADI LATE 8 POOR 59 GEN GOOD 20 GEN POOR
MAX LVORI EARLY 5 9 4
MAX LVORI LATE 8 2 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
COLUMBUS DAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 60.
NORTH WINDS AROUND 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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