890
FNUS51 KCLE 051853
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
253 PM EDT MON OCT 5 2026
DISCUSSION
HIGH PRESSURE WILL PERSIST THROUGH TUESDAY BEFORE A COLD FRONT
APPROACHES AND MOVES EAST ACROSS THE AREA LATE WEDNESDAY INTO
THURSDAY. HIGH PRESSURE RETURNS FOR THE END OF THE WEEK. DRY
WEATHER IS FAVORED FOR THE NEXT SEVERAL DAYS.
AFTERNOON RH VALUES WILL FALL INTO THE 30S TO LOW 40S BEGINNING
TODAY.
OHZ003-060830-
LUCAS-
INCLUDING THE CITY OF TOLEDO
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR 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) 37 (-9) 68 (+3) 51 75
RH % (24H TREND) 97 (+5) 42 (+1) 73 47
20FT WND-VAL/AM(MPH) LGT/VAR SW 10 G19
20FT WND-RDG/PM(MPH) LGT/VAR SW 5 S 5 W 11
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1300 1350
MIXING HGT(FT-AGL/MSL) 4250 4430
TRANSPORT WND (KTS) SW 7 W 16
TRANSPORT WND (M/S) SW 4 W 8
TRANSPORT WND (MPH) SW 8 W 18
VENT RATE (KT-FT) 29750 70880
VENT RATE (M/S-M) 5200 10800
VENT RATE (MPH-FT) 34000 79740
DISPERSION 3 4
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 59 GEN GOOD 13 GEN POOR 35 FAIR 16 GEN POOR
ADI LATE 2 VERY POOR 46 GEN GOOD 10 POOR 16 GEN POOR
MAX LVORI EARLY 3 9 3 3
MAX LVORI LATE 7 2 3 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ006-060830-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (-8) 68 (+1) 50 76
RH % (24H TREND) 96 (+1) 39 (0) 71 44
20FT WND-VAL/AM(MPH) LGT/VAR SW 12 G20
20FT WND-RDG/PM(MPH) LGT/VAR SW 5 S 6 W 13 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1280 1340
MIXING HGT(FT-AGL/MSL) 4210 4400
TRANSPORT WND (KTS) SW 7 W 16
TRANSPORT WND (M/S) SW 4 W 8
TRANSPORT WND (MPH) SW 8 W 18
VENT RATE (KT-FT) 29470 70400
VENT RATE (M/S-M) 5120 10720
VENT RATE (MPH-FT) 33680 79200
DISPERSION 3 4
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 59 GEN GOOD 14 GEN POOR 34 FAIR 12 POOR
ADI LATE 2 VERY POOR 43 GEN GOOD 13 GEN POOR 12 POOR
MAX LVORI EARLY 3 8 3 4
MAX LVORI LATE 7 2 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 10 MPH.
COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
OHZ007-060830-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 39 (-10) 67 (+2) 50 76
RH % (24H TREND) 96 (+4) 43 (-3) 73 47
20FT WND-VAL/AM(MPH) LGT/VAR SW 12 G20
20FT WND-RDG/PM(MPH) NW 5 SW 5 S 6 W 12
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1320 1310
MIXING HGT(FT-AGL/MSL) 4340 4310
TRANSPORT WND (KTS) SW 7 W 16
TRANSPORT WND (M/S) SW 4 W 8
TRANSPORT WND (MPH) SW 8 W 18
VENT RATE (KT-FT) 30380 68960
VENT RATE (M/S-M) 5280 10480
VENT RATE (MPH-FT) 34720 77580
DISPERSION 3 4
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 37 FAIR 15 GEN POOR 21 FAIR 13 GEN POOR
ADI LATE 3 VERY POOR 43 GEN GOOD 12 POOR 13 GEN POOR
MAX LVORI EARLY 3 8 3 4
MAX LVORI LATE 6 2 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND
70. SOUTH WINDS 5 TO 10 MPH.
OHZ008-060830-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 39 (-7) 68 (+1) 49 76
RH % (24H TREND) 95 (-1) 39 (-3) 75 44
20FT WND-VAL/AM(MPH) LGT/VAR SW 12 G20
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR S 5 W 12
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1290 1340
MIXING HGT(FT-AGL/MSL) 4230 4410
TRANSPORT WND (KTS) SW 6 W 17
TRANSPORT WND (M/S) SW 3 W 9
TRANSPORT WND (MPH) SW 7 W 20
VENT RATE (KT-FT) 25380 74970
VENT RATE (M/S-M) 3870 12060
VENT RATE (MPH-FT) 29610 88200
DISPERSION 2 4
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 28 FAIR 15 GEN POOR 21 FAIR 12 POOR
ADI LATE 3 VERY POOR 43 GEN GOOD 13 GEN POOR 12 POOR
MAX LVORI EARLY 3 8 3 4
MAX LVORI LATE 7 2 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
OHZ017-060830-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (-8) 68 (0) 50 77
RH % (24H TREND) 95 (-1) 39 (0) 74 43
20FT WND-VAL/AM(MPH) LGT/VAR SW 12 G20
20FT WND-RDG/PM(MPH) LGT/VAR S 5 S 6 W 13
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1210 1260
MIXING HGT(FT-AGL/MSL) 3980 4120
TRANSPORT WND (KTS) SW 6 W 16
TRANSPORT WND (M/S) SW 3 W 8
TRANSPORT WND (MPH) SW 7 W 18
VENT RATE (KT-FT) 23880 65920
VENT RATE (M/S-M) 3630 10080
VENT RATE (MPH-FT) 27860 74160
DISPERSION 2 4
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 32 FAIR 16 GEN POOR 26 FAIR 12 POOR
ADI LATE 3 VERY POOR 40 FAIR 13 GEN POOR 12 POOR
MAX LVORI EARLY 3 8 3 4
MAX LVORI LATE 7 2 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY THROUGH COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 10 MPH.
OHZ018-060830-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (-8) 67 (0) 48 77
RH % (24H TREND) 95 (-1) 38 (-1) 74 40
20FT WND-VAL/AM(MPH) LGT/VAR SW 13 G20
20FT WND-RDG/PM(MPH) LGT/VAR SW 5 S 6 SW 13
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1230 1270
MIXING HGT(FT-AGL/MSL) 4020 4180
TRANSPORT WND (KTS) SW 6 W 17
TRANSPORT WND (M/S) SW 3 W 9
TRANSPORT WND (MPH) SW 7 W 20
VENT RATE (KT-FT) 24120 71060
VENT RATE (M/S-M) 3690 11430
VENT RATE (MPH-FT) 28140 83600
DISPERSION 2 4
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 24 FAIR 17 GEN POOR 20 GEN POOR 12 POOR
ADI LATE 3 VERY POOR 40 FAIR 13 GEN POOR 12 POOR
MAX LVORI EARLY 3 8 3 4
MAX LVORI LATE 7 2 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY THROUGH COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 10 MPH.
OHZ027-060830-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (-9) 67 (0) 47 77
RH % (24H TREND) 97 (+1) 39 (+1) 77 40
20FT WND-VAL/AM(MPH) LGT/VAR SW 11 G19
20FT WND-RDG/PM(MPH) LGT/VAR S 5 S 5 SW 13
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1160 1130
MIXING HGT(FT-AGL/MSL) 3800 3700
TRANSPORT WND (KTS) SW 6 W 15
TRANSPORT WND (M/S) SW 3 W 8
TRANSPORT WND (MPH) SW 7 W 17
VENT RATE (KT-FT) 22800 55500
VENT RATE (M/S-M) 3480 9040
VENT RATE (MPH-FT) 26600 62900
DISPERSION 2 4
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 16 GEN POOR 12 POOR 15 GEN POOR
ADI LATE 3 VERY POOR 36 FAIR 9 POOR 15 GEN POOR
MAX LVORI EARLY 4 8 3 3
MAX LVORI LATE 7 2 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY THROUGH COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 10 MPH.
OHZ028-060830-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (-7) 65 (-1) 46 76
RH % (24H TREND) 98 (-1) 40 (0) 81 40
20FT WND-VAL/AM(MPH) LGT/VAR SW 11 G19
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR S 5 SW 13
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1110 1110
MIXING HGT(FT-AGL/MSL) 3650 3640
TRANSPORT WND (KTS) SW 5 W 16
TRANSPORT WND (M/S) SW 3 W 8
TRANSPORT WND (MPH) SW 6 W 18
VENT RATE (KT-FT) 18250 58240
VENT RATE (M/S-M) 3330 8880
VENT RATE (MPH-FT) 21900 65520
DISPERSION 2 4
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 19 GEN POOR 12 POOR 16 GEN POOR
ADI LATE 3 VERY POOR 33 FAIR 9 POOR 16 GEN POOR
MAX LVORI EARLY 4 9 3 4
MAX LVORI LATE 7 2 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY THROUGH COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 10 MPH.
OHZ036-060830-
MARION-
INCLUDING THE CITY OF MARION
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (-8) 65 (-2) 44 76
RH % (24H TREND) 99 (0) 42 (+1) 86 43
20FT WND-VAL/AM(MPH) LGT/VAR SW 9
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 12
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1110 1060
MIXING HGT(FT-AGL/MSL) 3660 3460
TRANSPORT WND (KTS) S 5 W 14
TRANSPORT WND (M/S) S 3 W 7
TRANSPORT WND (MPH) S 6 W 16
VENT RATE (KT-FT) 18300 48440
VENT RATE (M/S-M) 3330 7420
VENT RATE (MPH-FT) 21960 55360
DISPERSION 2 3
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 16 GEN POOR 15 GEN POOR 11 POOR 14 GEN POOR
ADI LATE 3 VERY POOR 30 FAIR 8 POOR 14 GEN POOR
MAX LVORI EARLY 4 10 4 4
MAX LVORI LATE 8 2 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY THROUGH COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. SOUTHEAST WINDS 5 TO 10 MPH.
OHZ037-060830-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (-7) 65 (-1) 44 75
RH % (24H TREND) 99 (-1) 44 (0) 89 43
20FT WND-VAL/AM(MPH) LGT/VAR SW 8
20FT WND-RDG/PM(MPH) NE 5 LGT/VAR LGT/VAR SW 11
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1120 930
MIXING HGT(FT-AGL/MSL) 3670 3050
TRANSPORT WND (KTS) S 5 SW 14
TRANSPORT WND (M/S) S 3 SW 7
TRANSPORT WND (MPH) S 6 SW 16
VENT RATE (KT-FT) 18350 42700
VENT RATE (M/S-M) 3360 6510
VENT RATE (MPH-FT) 22020 48800
DISPERSION 2 3
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 17 GEN POOR 11 POOR 14 GEN POOR
ADI LATE 3 VERY POOR 25 FAIR 8 POOR 14 GEN POOR
MAX LVORI EARLY 4 9 4 5
MAX LVORI LATE 7 2 5 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
EAST WINDS AROUND 5 MPH.
SUNDAY THROUGH COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 10 MPH.
OHZ009-060830-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 41 (-8) 66 (+2) 48 76
RH % (24H TREND) 94 (+3) 46 (-6) 79 49
20FT WND-VAL/AM(MPH) LGT/VAR SW 12 G20
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 11 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1260 1180
MIXING HGT(FT-AGL/MSL) 4130 3880
TRANSPORT WND (KTS) SW 6 W 16
TRANSPORT WND (M/S) SW 3 W 8
TRANSPORT WND (MPH) SW 7 W 18
VENT RATE (KT-FT) 24780 62080
VENT RATE (M/S-M) 3780 9440
VENT RATE (MPH-FT) 28910 69840
DISPERSION 2 4
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 32 FAIR 18 GEN POOR 18 GEN POOR 18 GEN POOR
ADI LATE 3 VERY POOR 36 FAIR 11 POOR 18 GEN POOR
MAX LVORI EARLY 3 6 4 3
MAX LVORI LATE 6 2 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY THROUGH COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
OHZ019-060830-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 39 (-7) 66 (+1) 48 76
RH % (24H TREND) 97 (-1) 41 (-4) 79 42
20FT WND-VAL/AM(MPH) LGT/VAR SW 12 G20
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 12 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1220 1190
MIXING HGT(FT-AGL/MSL) 3990 3900
TRANSPORT WND (KTS) SW 5 W 17
TRANSPORT WND (M/S) SW 3 W 9
TRANSPORT WND (MPH) SW 6 W 20
VENT RATE (KT-FT) 19950 66300
VENT RATE (M/S-M) 3660 10710
VENT RATE (MPH-FT) 23940 78000
DISPERSION 2 4
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 21 FAIR 22 FAIR 12 POOR 18 GEN POOR
ADI LATE 3 VERY POOR 35 FAIR 10 POOR 18 GEN POOR
MAX LVORI EARLY 4 8 4 3
MAX LVORI LATE 7 2 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS AROUND 70. WEST
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY THROUGH COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
OHZ029-060830-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (-7) 64 (0) 45 74
RH % (24H TREND) 100 (0) 44 (0) 84 43
20FT WND-VAL/AM(MPH) LGT/VAR SW 10 G19
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 12 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1160 1070
MIXING HGT(FT-AGL/MSL) 3800 3510
TRANSPORT WND (KTS) SW 5 SW 16
TRANSPORT WND (M/S) SW 3 SW 8
TRANSPORT WND (MPH) SW 6 SW 18
VENT RATE (KT-FT) 19000 56160
VENT RATE (M/S-M) 3480 8560
VENT RATE (MPH-FT) 22800 63180
DISPERSION 2 4
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 23 FAIR 21 FAIR 11 POOR 15 GEN POOR
ADI LATE 2 VERY POOR 29 FAIR 8 POOR 15 GEN POOR
MAX LVORI EARLY 4 10 4 4
MAX LVORI LATE 7 2 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS AROUND 70. WEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY THROUGH COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
OHZ030-060830-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (-8) 64 (0) 44 74
RH % (24H TREND) 100 (0) 45 (-1) 88 46
20FT WND-VAL/AM(MPH) LGT/VAR SW 9 G19
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 12 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1220 1110
MIXING HGT(FT-AGL/MSL) 3990 3640
TRANSPORT WND (KTS) SW 5 SW 16
TRANSPORT WND (M/S) SW 3 SW 8
TRANSPORT WND (MPH) SW 6 SW 18
VENT RATE (KT-FT) 19950 58240
VENT RATE (M/S-M) 3660 8880
VENT RATE (MPH-FT) 23940 65520
DISPERSION 2 4
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 23 FAIR 19 GEN POOR 10 POOR 14 GEN POOR
ADI LATE 2 VERY POOR 28 FAIR 8 POOR 14 GEN POOR
MAX LVORI EARLY 4 10 4 5
MAX LVORI LATE 8 2 5 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY THROUGH COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
OHZ047-060830-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (-8) 64 (-2) 43 74
RH % (24H TREND) 100 (0) 47 (+1) 94 47
20FT WND-VAL/AM(MPH) LGT/VAR SW 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1140 960
MIXING HGT(FT-AGL/MSL) 3750 3140
TRANSPORT WND (KTS) S 4 SW 14
TRANSPORT WND (M/S) S 2 SW 7
TRANSPORT WND (MPH) S 5 SW 16
VENT RATE (KT-FT) 15000 43960
VENT RATE (M/S-M) 2280 6720
VENT RATE (MPH-FT) 18750 50240
DISPERSION 2 3
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 15 GEN POOR 8 POOR 12 POOR
ADI LATE 2 VERY POOR 22 FAIR 5 VERY POOR 12 POOR
MAX LVORI EARLY 5 10 6 6
MAX LVORI LATE 9 2 6 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.
OHZ038-060830-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (-10) 64 (-1) 43 73
RH % (24H TREND) 100 (0) 46 (0) 94 46
20FT WND-VAL/AM(MPH) LGT/VAR SW 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1170 1130
MIXING HGT(FT-AGL/MSL) 3830 3720
TRANSPORT WND (KTS) SW 4 SW 15
TRANSPORT WND (M/S) SW 2 SW 8
TRANSPORT WND (MPH) SW 5 SW 17
VENT RATE (KT-FT) 15320 55800
VENT RATE (M/S-M) 2340 9040
VENT RATE (MPH-FT) 19150 63240
DISPERSION 2 4
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 24 FAIR 16 GEN POOR 9 POOR 12 POOR
ADI LATE 2 VERY POOR 25 FAIR 5 VERY POOR 12 POOR
MAX LVORI EARLY 5 10 5 6
MAX LVORI LATE 9 2 6 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
SOUTH WINDS AROUND 5 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.
OHZ031-060830-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (-10) 64 (0) 44 73
RH % (24H TREND) 100 (0) 46 (-1) 91 46
20FT WND-VAL/AM(MPH) LGT/VAR SW 9 G17
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 12 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1220 1020
MIXING HGT(FT-AGL/MSL) 3990 3360
TRANSPORT WND (KTS) SW 4 SW 15
TRANSPORT WND (M/S) SW 2 SW 8
TRANSPORT WND (MPH) SW 5 SW 17
VENT RATE (KT-FT) 15960 50400
VENT RATE (M/S-M) 2440 8160
VENT RATE (MPH-FT) 19950 57120
DISPERSION 2 4
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 21 FAIR 17 GEN POOR 8 POOR 14 GEN POOR
ADI LATE 2 VERY POOR 26 FAIR 5 VERY POOR 14 GEN POOR
MAX LVORI EARLY 6 10 5 6
MAX LVORI LATE 10 2 6 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS AROUND 70. WEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. EAST WINDS AROUND 5 MPH.
SUNDAY THROUGH COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
OHZ020-060830-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (-10) 64 (0) 45 74
RH % (24H TREND) 100 (+5) 48 (-2) 87 46
20FT WND-VAL/AM(MPH) LGT/VAR SW 11 G19
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR S 5 SW 12 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1290 1120
MIXING HGT(FT-AGL/MSL) 4220 3680
TRANSPORT WND (KTS) SW 5 W 16
TRANSPORT WND (M/S) SW 3 W 8
TRANSPORT WND (MPH) SW 6 W 18
VENT RATE (KT-FT) 21100 58880
VENT RATE (M/S-M) 3870 8960
VENT RATE (MPH-FT) 25320 66240
DISPERSION 2 4
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 29 FAIR 22 FAIR 11 POOR 15 GEN POOR
ADI LATE 3 VERY POOR 31 FAIR 8 POOR 15 GEN POOR
MAX LVORI EARLY 5 10 4 4
MAX LVORI LATE 8 2 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY THROUGH COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 10 MPH.
OHZ010-060830-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 39 (-10) 65 (+1) 46 74
RH % (24H TREND) 99 (+8) 45 (-6) 84 46
20FT WND-VAL/AM(MPH) LGT/VAR SW 11 G19
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR S 5 SW 12
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1330 1140
MIXING HGT(FT-AGL/MSL) 4360 3740
TRANSPORT WND (KTS) SW 5 W 16
TRANSPORT WND (M/S) SW 3 W 8
TRANSPORT WND (MPH) SW 6 W 18
VENT RATE (KT-FT) 21800 59840
VENT RATE (M/S-M) 3990 9120
VENT RATE (MPH-FT) 26160 67320
DISPERSION 2 4
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 41 GEN GOOD 22 FAIR 16 GEN POOR 17 GEN POOR
ADI LATE 3 VERY POOR 33 FAIR 10 POOR 17 GEN POOR
MAX LVORI EARLY 4 9 4 4
MAX LVORI LATE 7 2 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY THROUGH COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
OHZ011-060830-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
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) 40 (-12) 64 (+1) 47 73
RH % (24H TREND) 94 (+12) 46 (-5) 81 44
20FT WND-VAL/AM(MPH) LGT/VAR SW 10 G18
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR S 5 SW 11 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1350 1160
MIXING HGT(FT-AGL/MSL) 4440 3810
TRANSPORT WND (KTS) SW 5 W 15
TRANSPORT WND (M/S) SW 3 W 8
TRANSPORT WND (MPH) SW 6 W 17
VENT RATE (KT-FT) 22200 57150
VENT RATE (M/S-M) 4050 9280
VENT RATE (MPH-FT) 26640 64770
DISPERSION 3 4
SUNSHINE HOURS 10 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 69 GOOD 26 FAIR 22 FAIR 15 GEN POOR
ADI LATE 3 VERY POOR 33 FAIR 9 POOR 15 GEN POOR
MAX LVORI EARLY 4 7 3 4
MAX LVORI LATE 6 2 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY THROUGH COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
OHZ012-060830-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
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) 41 (-10) 64 (+1) 47 72
RH % (24H TREND) 91 (+8) 48 (-7) 82 49
20FT WND-VAL/AM(MPH) LGT/VAR SW 11
20FT WND-RDG/PM(MPH) N 6 LGT/VAR LGT/VAR SW 13
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1320 980
MIXING HGT(FT-AGL/MSL) 4350 3210
TRANSPORT WND (KTS) W 7 SW 16
TRANSPORT WND (M/S) W 4 SW 8
TRANSPORT WND (MPH) W 8 SW 18
VENT RATE (KT-FT) 30450 51360
VENT RATE (M/S-M) 5280 7840
VENT RATE (MPH-FT) 34800 57780
DISPERSION 3 3
SUNSHINE HOURS 10 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 45 GEN GOOD 30 FAIR 13 GEN POOR 17 GEN POOR
ADI LATE 3 VERY POOR 39 FAIR 10 POOR 17 GEN POOR
MAX LVORI EARLY 4 6 4 4
MAX LVORI LATE 6 2 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY THROUGH COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
OHZ013-060830-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
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) 38 (-12) 63 (0) 44 72
RH % (24H TREND) 99 (+10) 46 (-4) 88 46
20FT WND-VAL/AM(MPH) LGT/VAR SW 9 G17
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 11
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1340 1160
MIXING HGT(FT-AGL/MSL) 4400 3810
TRANSPORT WND (KTS) SW 6 W 17
TRANSPORT WND (M/S) SW 3 W 9
TRANSPORT WND (MPH) SW 7 W 20
VENT RATE (KT-FT) 26400 64770
VENT RATE (M/S-M) 4020 10440
VENT RATE (MPH-FT) 30800 76200
DISPERSION 3 4
SUNSHINE HOURS 10 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 67 GOOD 31 FAIR 12 POOR 15 GEN POOR
ADI LATE 2 VERY POOR 39 FAIR 8 POOR 15 GEN POOR
MAX LVORI EARLY 5 9 4 4
MAX LVORI LATE 8 1 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY THROUGH COLUMBUS DAY
PARTLY CLOUDY. LOWS AROUND 50.
HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
OHZ021-060830-
SUMMIT-
INCLUDING THE CITY OF AKRON
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
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) 38 (-12) 63 (-1) 44 73
RH % (24H TREND) 100 (+7) 46 (-3) 91 44
20FT WND-VAL/AM(MPH) LGT/VAR SW 8 G17
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 11 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1330 1170
MIXING HGT(FT-AGL/MSL) 4380 3840
TRANSPORT WND (KTS) SW 6 SW 16
TRANSPORT WND (M/S) SW 3 SW 8
TRANSPORT WND (MPH) SW 7 SW 18
VENT RATE (KT-FT) 26280 61440
VENT RATE (M/S-M) 3990 9360
VENT RATE (MPH-FT) 30660 69120
DISPERSION 2 4
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 59 GEN GOOD 21 FAIR 15 GEN POOR 14 GEN POOR
ADI LATE 2 VERY POOR 35 FAIR 5 VERY POOR 14 GEN POOR
MAX LVORI EARLY 5 9 5 5
MAX LVORI LATE 8 2 6 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER
60S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
SOUTH WINDS 5 TO 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ022-060830-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
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) 38 (-12) 63 (-1) 44 72
RH % (24H TREND) 100 (+7) 45 (-1) 90 43
20FT WND-VAL/AM(MPH) LGT/VAR SW 8 G17
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1330 1130
MIXING HGT(FT-AGL/MSL) 4350 3700
TRANSPORT WND (KTS) SW 6 SW 16
TRANSPORT WND (M/S) SW 3 SW 8
TRANSPORT WND (MPH) SW 7 SW 18
VENT RATE (KT-FT) 26100 59200
VENT RATE (M/S-M) 3990 9040
VENT RATE (MPH-FT) 30450 66600
DISPERSION 2 4
SUNSHINE HOURS 10 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 48 GEN GOOD 22 FAIR 11 POOR 14 GEN POOR
ADI LATE 2 VERY POOR 36 FAIR 5 VERY POOR 14 GEN POOR
MAX LVORI EARLY 5 10 4 5
MAX LVORI LATE 8 2 6 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ032-060830-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (-12) 64 (0) 44 73
RH % (24H TREND) 100 (+3) 45 (-3) 91 45
20FT WND-VAL/AM(MPH) LGT/VAR SW 7
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 11 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1230 1070
MIXING HGT(FT-AGL/MSL) 4050 3500
TRANSPORT WND (KTS) SW 4 SW 15
TRANSPORT WND (M/S) SW 2 SW 8
TRANSPORT WND (MPH) SW 5 SW 17
VENT RATE (KT-FT) 16200 52500
VENT RATE (M/S-M) 2460 8560
VENT RATE (MPH-FT) 20250 59500
DISPERSION 2 4
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 24 FAIR 18 GEN POOR 8 POOR 13 GEN POOR
ADI LATE 2 VERY POOR 25 FAIR 5 VERY POOR 13 GEN POOR
MAX LVORI EARLY 5 9 5 6
MAX LVORI LATE 8 2 6 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
SOUTH WINDS 5 TO 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.
OHZ033-060830-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR 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) 38 (-12) 63 (-1) 43 72
RH % (24H TREND) 99 (+2) 42 (-2) 93 41
20FT WND-VAL/AM(MPH) LGT/VAR SW 7
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 10 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1290 1140
MIXING HGT(FT-AGL/MSL) 4220 3760
TRANSPORT WND (KTS) SW 5 SW 16
TRANSPORT WND (M/S) SW 3 SW 8
TRANSPORT WND (MPH) SW 6 SW 18
VENT RATE (KT-FT) 21100 60160
VENT RATE (M/S-M) 3870 9120
VENT RATE (MPH-FT) 25320 67680
DISPERSION 2 4
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 34 FAIR 21 FAIR 10 POOR 12 POOR
ADI LATE 2 VERY POOR 30 FAIR 5 VERY POOR 12 POOR
MAX LVORI EARLY 4 9 4 6
MAX LVORI LATE 9 2 6 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
WEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
SOUTH WINDS 5 TO 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ023-060830-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
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) 38 (-12) 63 (-1) 43 72
RH % (24H TREND) 100 (+4) 44 (-1) 94 42
20FT WND-VAL/AM(MPH) LGT/VAR S 7
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 11
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1350 1140
MIXING HGT(FT-AGL/MSL) 4440 3720
TRANSPORT WND (KTS) SW 6 SW 15
TRANSPORT WND (M/S) SW 3 SW 8
TRANSPORT WND (MPH) SW 7 SW 17
VENT RATE (KT-FT) 26640 55800
VENT RATE (M/S-M) 4050 9120
VENT RATE (MPH-FT) 31080 63240
DISPERSION 3 4
SUNSHINE HOURS 10 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 37 FAIR 25 FAIR 10 POOR 12 POOR
ADI LATE 2 VERY POOR 38 FAIR 5 VERY POOR 12 POOR
MAX LVORI EARLY 5 10 5 6
MAX LVORI LATE 9 2 6 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS AROUND 70. WEST
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ014-060830-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
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) 38 (-11) 62 (0) 42 71
RH % (24H TREND) 100 (+6) 48 (-4) 94 46
20FT WND-VAL/AM(MPH) LGT/VAR S 10
20FT WND-RDG/PM(MPH) N 5 LGT/VAR LGT/VAR SW 12
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1380 1210
MIXING HGT(FT-AGL/MSL) 4510 3980
TRANSPORT WND (KTS) W 6 SW 17
TRANSPORT WND (M/S) W 3 SW 9
TRANSPORT WND (MPH) W 7 SW 20
VENT RATE (KT-FT) 27060 67660
VENT RATE (M/S-M) 4140 10890
VENT RATE (MPH-FT) 31570 79600
DISPERSION 3 4
SUNSHINE HOURS 10 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 36 FAIR 30 FAIR 10 POOR 15 GEN POOR
ADI LATE 3 VERY POOR 43 GEN GOOD 8 POOR 15 GEN POOR
MAX LVORI EARLY 5 10 5 5
MAX LVORI LATE 8 1 6 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY THROUGH COLUMBUS DAY
PARTLY CLOUDY. LOWS AROUND 50.
HIGHS AROUND 70. SOUTH WINDS 5 TO 10 MPH.
OHZ089-060830-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
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) 40 (-10) 62 (0) 45 71
RH % (24H TREND) 92 (+6) 53 (-5) 85 51
20FT WND-VAL/AM(MPH) LGT/VAR S 12
20FT WND-RDG/PM(MPH) N 9 LGT/VAR LGT/VAR SW 13
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1300 900
MIXING HGT(FT-AGL/MSL) 4270 2970
TRANSPORT WND (KTS) W 7 SW 18
TRANSPORT WND (M/S) W 4 SW 9
TRANSPORT WND (MPH) W 8 SW 21
VENT RATE (KT-FT) 29890 53460
VENT RATE (M/S-M) 5200 8100
VENT RATE (MPH-FT) 34160 62370
DISPERSION 3 4
SUNSHINE HOURS 10 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 19 GEN POOR 30 FAIR 15 GEN POOR 19 GEN POOR
ADI LATE 5 VERY POOR 42 GEN GOOD 11 POOR 19 GEN POOR
MAX LVORI EARLY 3 6 5 4
MAX LVORI LATE 5 2 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
70S. SOUTH WINDS 5 TO 10 MPH.
COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN
THE UPPER 60S. SOUTH WINDS AROUND 10 MPH.
PAZ001-060830-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
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) 41 (-9) 60 (-1) 46 69
RH % (24H TREND) 83 (-1) 52 (-4) 78 50
20FT WND-VAL/AM(MPH) LGT/VAR S 11
20FT WND-RDG/PM(MPH) NW 11 G19 LGT/VAR LGT/VAR SW 11 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1200 800
MIXING HGT(FT-AGL/MSL) 3930 2630
TRANSPORT WND (KTS) W 7 SW 19
TRANSPORT WND (M/S) W 4 SW 10
TRANSPORT WND (MPH) W 8 SW 22
VENT RATE (KT-FT) 27510 49970
VENT RATE (M/S-M) 4800 8000
VENT RATE (MPH-FT) 31440 57860
DISPERSION 3 4
SUNSHINE HOURS 10 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 23 FAIR 37 FAIR 16 GEN POOR 21 FAIR
ADI LATE 9 POOR 36 FAIR 12 POOR 21 FAIR
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 3 2 3 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 60S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
SOUTH WINDS 5 TO 10 MPH.
COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 10 MPH.
PAZ002-060830-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
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) 37 (-11) 60 (+1) 42 69
RH % (24H TREND) 97 (+3) 50 (-8) 85 50
20FT WND-VAL/AM(MPH) LGT/VAR S 8 G17
20FT WND-RDG/PM(MPH) NW 7 G19 LGT/VAR LGT/VAR SW 10 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1260 910
MIXING HGT(FT-AGL/MSL) 4150 2990
TRANSPORT WND (KTS) W 7 SW 18
TRANSPORT WND (M/S) W 4 SW 9
TRANSPORT WND (MPH) W 8 SW 21
VENT RATE (KT-FT) 29050 53820
VENT RATE (M/S-M) 5040 8190
VENT RATE (MPH-FT) 33200 62790
DISPERSION 3 4
SUNSHINE HOURS 10 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 39 FAIR 36 FAIR 10 POOR 16 GEN POOR
ADI LATE 5 VERY POOR 42 GEN GOOD 10 POOR 16 GEN POOR
MAX LVORI EARLY 3 7 4 4
MAX LVORI LATE 6 1 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.
WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. EAST WINDS AROUND 5 MPH.
SUNDAY THROUGH COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
PAZ003-060830-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
253 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
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) 36 (-13) 61 (0) 41 70
RH % (24H TREND) 100 (+2) 49 (-6) 91 49
20FT WND-VAL/AM(MPH) LGT/VAR S 8
20FT WND-RDG/PM(MPH) NW 6 G17 LGT/VAR LGT/VAR SW 10 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1300 1010
MIXING HGT(FT-AGL/MSL) 4270 3320
TRANSPORT WND (KTS) W 7 SW 15
TRANSPORT WND (M/S) W 4 SW 8
TRANSPORT WND (MPH) W 8 SW 17
VENT RATE (KT-FT) 29890 49800
VENT RATE (M/S-M) 5200 8080
VENT RATE (MPH-FT) 34160 56440
DISPERSION 3 4
SUNSHINE HOURS 10 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 35 FAIR 30 FAIR 9 POOR 13 GEN POOR
ADI LATE 3 VERY POOR 41 GEN GOOD 5 VERY POOR 13 GEN POOR
MAX LVORI EARLY 4 9 5 5
MAX LVORI LATE 8 1 6 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER
60S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
SOUTHEAST WINDS 5 TO 10 MPH.
COLUMBUS DAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN
THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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