041
FNUS51 KCLE 101909
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
309 PM EDT THU SEP 10 2026
DISCUSSION
A COLD FRONT WILL PUSH SOUTH OF THE AREA TONIGHT, ALLOWING HIGH
PRESSURE TO BUILD OVER THE AREA FOR FRIDAY. A WARM FRONT WILL LIFT
ACROSS THE AREA LATE FRIDAY INTO EARLY SATURDAY, FOLLOWED BY A
COLD FRONT THAT WILL LIKELY SLOW OVER NORTHERN OHIO ON SUNDAY.
RECENT RAINFALL AND THE LIKELIHOOD OF PERIODIC SHOWERS AND
THUNDERSTORMS WILL PRECLUDE ANY FIRE WEATHER RISK THROUGH AT LEAST
THIS WEEKEND.
OHZ003-110830-
LUCAS-
INCLUDING THE CITY OF TOLEDO
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 30
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 54 (-12) 80 (+1) 62 82
RH % (24H TREND) 99 (+1) 51 (-11) 98 64
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR E 5 SW 8
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1580 1690
MIXING HGT(FT-AGL/MSL) 5190 5540
TRANSPORT WND (KTS) SE 6 SW 11
TRANSPORT WND (M/S) SE 3 SW 6
TRANSPORT WND (MPH) SE 7 SW 13
VENT RATE (KT-FT) 31140 60940
VENT RATE (M/S-M) 4740 10140
VENT RATE (MPH-FT) 36330 72020
DISPERSION 3 4
SUNSHINE HOURS 9 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 36 FAIR 26 FAIR 30 FAIR 14 GEN POOR
ADI LATE 4 VERY POOR 38 FAIR 5 VERY POOR 32 FAIR
MAX LVORI EARLY 5 7 5 8
MAX LVORI LATE 7 2 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. NOT AS WARM. LOWS IN
THE MID 60S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ006-110830-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 40
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 57 (-10) 80 (+1) 63 82
RH % (24H TREND) 100 (+2) 49 (-16) 98 65
20FT WND-VAL/AM(MPH) LGT/VAR S 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 9
PRECIP AMOUNT 0.00 0.00 0.00 0.04
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1590 1360
MIXING HGT(FT-AGL/MSL) 5210 4470
TRANSPORT WND (KTS) S 6 SW 11
TRANSPORT WND (M/S) S 3 SW 6
TRANSPORT WND (MPH) S 7 SW 13
VENT RATE (KT-FT) 31260 49170
VENT RATE (M/S-M) 4770 8160
VENT RATE (MPH-FT) 36470 58110
DISPERSION 3 4
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 27 FAIR 25 FAIR 31 FAIR 9 POOR
ADI LATE 4 VERY POOR 38 FAIR 6 VERY POOR VERY POOR
MAX LVORI EARLY 6 9 5 9
MAX LVORI LATE 8 2 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
OHZ007-110830-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 40
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 59 (-9) 79 (0) 63 82
RH % (24H TREND) 94 (-4) 57 (-9) 96 67
20FT WND-VAL/AM(MPH) LGT/VAR S 5
20FT WND-RDG/PM(MPH) LGT/VAR E 6 E 6 SW 8
PRECIP AMOUNT 0.00 0.00 0.00 0.03
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1320 1240
MIXING HGT(FT-AGL/MSL) 4340 4060
TRANSPORT WND (KTS) E 6 SW 10
TRANSPORT WND (M/S) E 3 SW 5
TRANSPORT WND (MPH) E 7 SW 12
VENT RATE (KT-FT) 26040 40600
VENT RATE (M/S-M) 3960 6200
VENT RATE (MPH-FT) 30380 48720
DISPERSION 2 3
SUNSHINE HOURS 9 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 14 GEN POOR 26 FAIR 23 FAIR 19 GEN POOR
ADI LATE 4 VERY POOR 31 FAIR 8 POOR 25 FAIR
MAX LVORI EARLY 4 6 5 6
MAX LVORI LATE 6 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WARMER. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS
10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. NOT AS WARM. LOWS IN
THE MID 60S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 60S. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ008-110830-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 50
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 59 (-9) 79 (0) 63 82
RH % (24H TREND) 99 (+1) 52 (-15) 95 68
20FT WND-VAL/AM(MPH) LGT/VAR S 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR E 5 SW 8
PRECIP AMOUNT 0.00 0.00 0.00 0.05
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1430 1200
MIXING HGT(FT-AGL/MSL) 4690 3950
TRANSPORT WND (KTS) SE 5 SW 10
TRANSPORT WND (M/S) SE 3 SW 5
TRANSPORT WND (MPH) SE 6 SW 12
VENT RATE (KT-FT) 23450 39500
VENT RATE (M/S-M) 4290 6000
VENT RATE (MPH-FT) 28140 47400
DISPERSION 3 3
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 22 FAIR 24 FAIR 19 GEN POOR
ADI LATE 3 VERY POOR 33 FAIR 6 VERY POOR VERY POOR
MAX LVORI EARLY 6 8 5 6
MAX LVORI LATE 8 3 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
OHZ017-110830-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS NONE NONE TSTMS
CHANCE PRECIP (%) 20 0 0 50
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 57 (-11) 80 (+2) 63 82
RH % (24H TREND) 98 (0) 52 (-20) 97 69
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 9
PRECIP AMOUNT 0.00 0.00 0.00 0.10
PRECIP DURATION 0 2
PRECIP BEGIN 6 PM 6 AM
PRECIP END 9 PM 6 PM
MIXING HGT(M-AGL/MSL) 1440 1170
MIXING HGT(FT-AGL/MSL) 4710 3850
TRANSPORT WND (KTS) S 5 SW 10
TRANSPORT WND (M/S) S 3 SW 5
TRANSPORT WND (MPH) S 6 SW 12
VENT RATE (KT-FT) 23550 38500
VENT RATE (M/S-M) 4320 5850
VENT RATE (MPH-FT) 28260 46200
DISPERSION 3 3
SUNSHINE HOURS 7 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 13 GEN POOR 30 FAIR 9 POOR
ADI LATE 4 VERY POOR 34 FAIR 7 POOR VERY POOR
MAX LVORI EARLY 6 9 6 9
MAX LVORI LATE 9 3 7 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. WEST
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
OHZ018-110830-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS NONE NONE TSTMS
CHANCE PRECIP (%) 20 0 0 60
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 58 (-10) 81 (+2) 63 82
RH % (24H TREND) 99 (+2) 49 (-19) 96 67
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 9
PRECIP AMOUNT 0.00 0.00 0.00 0.09
PRECIP DURATION 1 5
PRECIP BEGIN 6 PM 6 AM
PRECIP END 12 AM 6 PM
MIXING HGT(M-AGL/MSL) 1420 1170
MIXING HGT(FT-AGL/MSL) 4670 3830
TRANSPORT WND (KTS) S 5 SW 11
TRANSPORT WND (M/S) S 3 SW 6
TRANSPORT WND (MPH) S 6 SW 13
VENT RATE (KT-FT) 23350 42130
VENT RATE (M/S-M) 4260 7020
VENT RATE (MPH-FT) 28020 49790
DISPERSION 3 3
SUNSHINE HOURS 7 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 15 GEN POOR 23 FAIR 17 GEN POOR
ADI LATE 3 VERY POOR 33 FAIR 7 POOR VERY POOR
MAX LVORI EARLY 6 9 5 6
MAX LVORI LATE 9 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. WEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
OHZ027-110830-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS NONE NONE TSTMS
CHANCE PRECIP (%) 20 0 0 60
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 59 (-10) 81 (+2) 64 82
RH % (24H TREND) 98 (+1) 49 (-20) 97 67
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 9
PRECIP AMOUNT 0.00 0.00 0.00 0.14
PRECIP DURATION 1 8
PRECIP BEGIN 6 PM 6 AM
PRECIP END 12 AM 6 PM
MIXING HGT(M-AGL/MSL) 1360 1100
MIXING HGT(FT-AGL/MSL) 4470 3600
TRANSPORT WND (KTS) S 5 SW 10
TRANSPORT WND (M/S) S 3 SW 5
TRANSPORT WND (MPH) S 6 SW 12
VENT RATE (KT-FT) 22350 36000
VENT RATE (M/S-M) 4080 5500
VENT RATE (MPH-FT) 26820 43200
DISPERSION 3 3
SUNSHINE HOURS 7 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 14 GEN POOR 12 POOR 22 FAIR 9 POOR
ADI LATE 3 VERY POOR 32 FAIR 6 VERY POOR VERY POOR
MAX LVORI EARLY 7 9 6 9
MAX LVORI LATE 9 3 6 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS AROUND 80. NORTHWEST WINDS
5 TO 10 MPH.
OHZ028-110830-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS NONE NONE TSTMS
CHANCE PRECIP (%) 20 0 0 60
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 59 (-10) 81 (+2) 63 82
RH % (24H TREND) 99 (+2) 48 (-19) 94 67
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 9
PRECIP AMOUNT 0.00 0.00 0.00 0.14
PRECIP DURATION 1 8
PRECIP BEGIN 6 PM 6 AM
PRECIP END 1 AM 6 PM
MIXING HGT(M-AGL/MSL) 1360 990
MIXING HGT(FT-AGL/MSL) 4460 3230
TRANSPORT WND (KTS) S 5 SW 11
TRANSPORT WND (M/S) S 3 SW 6
TRANSPORT WND (MPH) S 6 SW 13
VENT RATE (KT-FT) 22300 35530
VENT RATE (M/S-M) 4080 5940
VENT RATE (MPH-FT) 26760 41990
DISPERSION 3 3
SUNSHINE HOURS 7 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 13 GEN POOR 14 GEN POOR 18 GEN POOR 10 POOR
ADI LATE 3 VERY POOR 32 FAIR 7 POOR VERY POOR
MAX LVORI EARLY 7 9 5 8
MAX LVORI LATE 10 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS AROUND 80. WEST WINDS 5 TO
10 MPH.
OHZ036-110830-
MARION-
INCLUDING THE CITY OF MARION
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 20 70
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 60 (-9) 81 (+2) 63 82
RH % (24H TREND) 100 (+1) 52 (-20) 99 69
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.05 0.15
PRECIP DURATION 1 0 8
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1320 1090
MIXING HGT(FT-AGL/MSL) 4330 3580
TRANSPORT WND (KTS) SE 5 SW 10
TRANSPORT WND (M/S) SE 3 SW 5
TRANSPORT WND (MPH) SE 6 SW 12
VENT RATE (KT-FT) 21650 35800
VENT RATE (M/S-M) 3960 5450
VENT RATE (MPH-FT) 25980 42960
DISPERSION 2 3
SUNSHINE HOURS 6 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 13 GEN POOR 12 POOR 21 FAIR 5 VERY POOR
ADI LATE 3 VERY POOR 31 FAIR 6 VERY POOR VERY POOR
MAX LVORI EARLY 8 10 6 10
MAX LVORI LATE 10 3 7 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
OHZ037-110830-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 20 70
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 60 (-9) 80 (+2) 62 81
RH % (24H TREND) 100 (0) 52 (-22) 99 72
20FT WND-VAL/AM(MPH) LGT/VAR S 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.02 0.16
PRECIP DURATION 1 0 8
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 4 AM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1340 950
MIXING HGT(FT-AGL/MSL) 4390 3130
TRANSPORT WND (KTS) SE 5 SW 10
TRANSPORT WND (M/S) SE 3 SW 5
TRANSPORT WND (MPH) SE 6 SW 12
VENT RATE (KT-FT) 21950 31300
VENT RATE (M/S-M) 4020 4750
VENT RATE (MPH-FT) 26340 37560
DISPERSION 3 3
SUNSHINE HOURS 6 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 14 GEN POOR 14 GEN POOR 18 GEN POOR 6 VERY POOR
ADI LATE 3 VERY POOR 31 FAIR 7 POOR VERY POOR
MAX LVORI EARLY 9 9 5 9
MAX LVORI LATE 10 3 8 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 10 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS AROUND 80. SOUTHWEST WINDS
5 TO 10 MPH.
OHZ009-110830-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 60
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 60 (-8) 78 (0) 61 81
RH % (24H TREND) 99 (+3) 58 (-15) 95 71
20FT WND-VAL/AM(MPH) LGT/VAR S 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.08
PRECIP DURATION 5
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1300 1110
MIXING HGT(FT-AGL/MSL) 4260 3650
TRANSPORT WND (KTS) E 5 SW 11
TRANSPORT WND (M/S) E 3 SW 6
TRANSPORT WND (MPH) E 6 SW 13
VENT RATE (KT-FT) 21300 40150
VENT RATE (M/S-M) 3900 6660
VENT RATE (MPH-FT) 25560 47450
DISPERSION 2 3
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 8 POOR 16 GEN POOR 19 GEN POOR 17 GEN POOR
ADI LATE 3 VERY POOR 26 FAIR 7 POOR VERY POOR
MAX LVORI EARLY 6 7 5 6
MAX LVORI LATE 7 3 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND 80.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 60S. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
OHZ019-110830-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS NONE NONE TSTMS
CHANCE PRECIP (%) 20 0 0 60
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 59 (-9) 80 (+1) 62 82
RH % (24H TREND) 99 (+3) 51 (-19) 95 68
20FT WND-VAL/AM(MPH) LGT/VAR S 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00 0.11
PRECIP DURATION 1 5
PRECIP BEGIN 6 PM 6 AM
PRECIP END 12 AM 6 PM
MIXING HGT(M-AGL/MSL) 1380 1090
MIXING HGT(FT-AGL/MSL) 4540 3590
TRANSPORT WND (KTS) S 5 SW 12
TRANSPORT WND (M/S) S 3 SW 6
TRANSPORT WND (MPH) S 6 SW 14
VENT RATE (KT-FT) 22700 43080
VENT RATE (M/S-M) 4140 6540
VENT RATE (MPH-FT) 27240 50260
DISPERSION 3 3
SUNSHINE HOURS 7 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 15 GEN POOR 14 GEN POOR 18 GEN POOR 14 GEN POOR
ADI LATE 3 VERY POOR 32 FAIR 7 POOR VERY POOR
MAX LVORI EARLY 7 10 6 6
MAX LVORI LATE 10 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
60S. HIGHS AROUND 80. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
OHZ029-110830-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 20 70
CHANCE OF THUNDER (%) 20 0 0 30
TEMP (24H TREND) 59 (-9) 80 (+2) 61 81
RH % (24H TREND) 100 (+2) 50 (-19) 99 70
20FT WND-VAL/AM(MPH) LGT/VAR S 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.01 0.15
PRECIP DURATION 1 0 8
PRECIP BEGIN 6 PM 3 AM CONTINUING
PRECIP END 3 AM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1410 970
MIXING HGT(FT-AGL/MSL) 4620 3180
TRANSPORT WND (KTS) S 5 SW 11
TRANSPORT WND (M/S) S 3 SW 6
TRANSPORT WND (MPH) S 6 SW 13
VENT RATE (KT-FT) 23100 34980
VENT RATE (M/S-M) 4230 5820
VENT RATE (MPH-FT) 27720 41340
DISPERSION 3 3
SUNSHINE HOURS 6 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 14 GEN POOR 21 FAIR 10 POOR
ADI LATE 3 VERY POOR 33 FAIR 6 VERY POOR VERY POOR
MAX LVORI EARLY 7 10 5 9
MAX LVORI LATE 10 3 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. SOUTH WINDS
5 TO 10 MPH.
OHZ030-110830-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE TSTMS
CHANCE PRECIP (%) 20 0 0 70
CHANCE OF THUNDER (%) 20 0 0 30
TEMP (24H TREND) 58 (-9) 79 (+1) 60 80
RH % (24H TREND) 100 (+2) 52 (-18) 99 70
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.17
PRECIP DURATION 1 8
PRECIP BEGIN 6 PM 6 AM
PRECIP END 4 AM 6 PM
MIXING HGT(M-AGL/MSL) 1410 1000
MIXING HGT(FT-AGL/MSL) 4640 3280
TRANSPORT WND (KTS) S 5 SW 11
TRANSPORT WND (M/S) S 3 SW 6
TRANSPORT WND (MPH) S 6 SW 13
VENT RATE (KT-FT) 23200 36080
VENT RATE (M/S-M) 4230 6000
VENT RATE (MPH-FT) 27840 42640
DISPERSION 3 3
SUNSHINE HOURS 6 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 14 GEN POOR 21 FAIR 9 POOR
ADI LATE 3 VERY POOR 33 FAIR 5 VERY POOR VERY POOR
MAX LVORI EARLY 8 10 6 8
MAX LVORI LATE 10 3 8 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. WEST WINDS
5 TO 10 MPH.
OHZ047-110830-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 30 0 20 70
CHANCE OF THUNDER (%) 20 0 0 30
TEMP (24H TREND) 60 (-8) 79 (+1) 61 80
RH % (24H TREND) 100 (0) 55 (-20) 100 77
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.01 0.00 0.03 0.20
PRECIP DURATION 2 0 8
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 5 AM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1370 950
MIXING HGT(FT-AGL/MSL) 4490 3110
TRANSPORT WND (KTS) SE 4 SW 10
TRANSPORT WND (M/S) SE 2 SW 5
TRANSPORT WND (MPH) SE 5 SW 12
VENT RATE (KT-FT) 17960 31100
VENT RATE (M/S-M) 2740 4750
VENT RATE (MPH-FT) 22450 37320
DISPERSION 2 3
SUNSHINE HOURS 5 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 12 POOR 15 GEN POOR 18 GEN POOR 8 POOR
ADI LATE 3 VERY POOR 27 FAIR 5 VERY POOR VERY POOR
MAX LVORI EARLY 10 10 6 9
MAX LVORI LATE 10 3 9 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
OHZ038-110830-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE TSTMS
CHANCE PRECIP (%) 30 0 0 70
CHANCE OF THUNDER (%) 20 0 0 20
TEMP (24H TREND) 60 (-8) 79 (+1) 60 80
RH % (24H TREND) 100 (0) 54 (-18) 99 75
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.01 0.00 0.00 0.17
PRECIP DURATION 2 8
PRECIP BEGIN 6 PM 6 AM
PRECIP END 4 AM 6 PM
MIXING HGT(M-AGL/MSL) 1410 950
MIXING HGT(FT-AGL/MSL) 4620 3130
TRANSPORT WND (KTS) S 4 SW 10
TRANSPORT WND (M/S) S 2 SW 5
TRANSPORT WND (MPH) S 5 SW 12
VENT RATE (KT-FT) 18480 31300
VENT RATE (M/S-M) 2820 4750
VENT RATE (MPH-FT) 23100 37560
DISPERSION 2 3
SUNSHINE HOURS 6 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 14 GEN POOR 16 GEN POOR 20 GEN POOR 11 POOR
ADI LATE 3 VERY POOR 28 FAIR 4 VERY POOR VERY POOR
MAX LVORI EARLY 9 10 6 9
MAX LVORI LATE 10 3 9 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
OHZ031-110830-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE TSTMS
CHANCE PRECIP (%) 20 0 0 70
CHANCE OF THUNDER (%) 20 0 0 20
TEMP (24H TREND) 59 (-9) 79 (+1) 59 80
RH % (24H TREND) 100 (+1) 54 (-17) 98 72
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 7
PRECIP AMOUNT 0.00 0.00 0.00 0.15
PRECIP DURATION 1 4
PRECIP BEGIN 6 PM 7 AM
PRECIP END 4 AM 6 PM
MIXING HGT(M-AGL/MSL) 1410 1020
MIXING HGT(FT-AGL/MSL) 4640 3330
TRANSPORT WND (KTS) SW 4 SW 10
TRANSPORT WND (M/S) SW 2 SW 5
TRANSPORT WND (MPH) SW 5 SW 12
VENT RATE (KT-FT) 18560 33300
VENT RATE (M/S-M) 2820 5100
VENT RATE (MPH-FT) 23200 39960
DISPERSION 2 3
SUNSHINE HOURS 6 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 15 GEN POOR 17 GEN POOR 12 POOR
ADI LATE 3 VERY POOR 27 FAIR 5 VERY POOR VERY POOR
MAX LVORI EARLY 8 10 6 8
MAX LVORI LATE 10 3 8 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. WEST WINDS
5 TO 10 MPH.
OHZ020-110830-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS NONE NONE TSTMS
CHANCE PRECIP (%) 20 0 0 60
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 59 (-9) 79 (+1) 60 81
RH % (24H TREND) 100 (+2) 53 (-19) 96 71
20FT WND-VAL/AM(MPH) LGT/VAR SE 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00 0.14
PRECIP DURATION 1 4
PRECIP BEGIN 6 PM 7 AM
PRECIP END 1 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1440 1060
MIXING HGT(FT-AGL/MSL) 4720 3480
TRANSPORT WND (KTS) SW 4 SW 11
TRANSPORT WND (M/S) SW 2 SW 6
TRANSPORT WND (MPH) SW 5 SW 13
VENT RATE (KT-FT) 18880 38280
VENT RATE (M/S-M) 2880 6360
VENT RATE (MPH-FT) 23600 45240
DISPERSION 2 3
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 15 GEN POOR 17 GEN POOR 18 GEN POOR 12 POOR
ADI LATE 2 VERY POOR 27 FAIR 6 VERY POOR VERY POOR
MAX LVORI EARLY 8 10 5 7
MAX LVORI LATE 10 3 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
OHZ010-110830-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 60
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 59 (-9) 80 (+2) 60 81
RH % (24H TREND) 100 (+3) 54 (-19) 96 70
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.12
PRECIP DURATION 4
PRECIP BEGIN 7 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1450 1080
MIXING HGT(FT-AGL/MSL) 4760 3540
TRANSPORT WND (KTS) E 4 SW 11
TRANSPORT WND (M/S) E 2 SW 6
TRANSPORT WND (MPH) E 5 SW 13
VENT RATE (KT-FT) 19040 38940
VENT RATE (M/S-M) 2900 6480
VENT RATE (MPH-FT) 23800 46020
DISPERSION 2 3
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 17 GEN POOR 17 GEN POOR 14 GEN POOR
ADI LATE 3 VERY POOR 26 FAIR 7 POOR VERY POOR
MAX LVORI EARLY 7 10 6 7
MAX LVORI LATE 10 3 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. NORTHEAST
WINDS 5 TO 10 MPH.
OHZ011-110830-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 60
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 59 (-10) 79 (+1) 61 81
RH % (24H TREND) 100 (+4) 50 (-23) 92 67
20FT WND-VAL/AM(MPH) LGT/VAR SE 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.00 0.00 0.00 0.11
PRECIP DURATION 4
PRECIP BEGIN 7 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1510 1230
MIXING HGT(FT-AGL/MSL) 4950 4030
TRANSPORT WND (KTS) NE 4 SW 10
TRANSPORT WND (M/S) NE 2 SW 5
TRANSPORT WND (MPH) NE 5 SW 12
VENT RATE (KT-FT) 19800 40300
VENT RATE (M/S-M) 3020 6150
VENT RATE (MPH-FT) 24750 48360
DISPERSION 2 3
SUNSHINE HOURS 9 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 12 POOR 21 FAIR 20 GEN POOR 18 GEN POOR
ADI LATE 2 VERY POOR 27 FAIR 7 POOR 23 FAIR
MAX LVORI EARLY 7 9 5 6
MAX LVORI LATE 9 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND 80.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ012-110830-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 50
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 59 (-10) 77 (0) 59 81
RH % (24H TREND) 95 (-1) 52 (-22) 91 68
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) LGT/VAR NE 5 LGT/VAR SW 6
PRECIP AMOUNT 0.00 0.00 0.00 0.08
PRECIP DURATION 2
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1240 1200
MIXING HGT(FT-AGL/MSL) 4060 3930
TRANSPORT WND (KTS) NE 5 SW 8
TRANSPORT WND (M/S) NE 3 SW 4
TRANSPORT WND (MPH) NE 6 SW 9
VENT RATE (KT-FT) 20300 31440
VENT RATE (M/S-M) 3720 4800
VENT RATE (MPH-FT) 24360 35370
DISPERSION 2 3
SUNSHINE HOURS 9 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 13 GEN POOR 22 FAIR 16 GEN POOR 20 GEN POOR
ADI LATE 3 VERY POOR 25 FAIR 8 POOR 26 FAIR
MAX LVORI EARLY 7 7 5 5
MAX LVORI LATE 7 2 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN
THE LOWER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. WEST
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. EAST WINDS 5 TO 10 MPH.
OHZ013-110830-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 60
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 57 (-10) 78 (+1) 58 80
RH % (24H TREND) 100 (+1) 50 (-22) 97 70
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 5
PRECIP AMOUNT 0.00 0.00 0.00 0.10
PRECIP DURATION 4
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1460 1240
MIXING HGT(FT-AGL/MSL) 4810 4050
TRANSPORT WND (KTS) SW 5 SW 10
TRANSPORT WND (M/S) SW 3 SW 5
TRANSPORT WND (MPH) SW 6 SW 12
VENT RATE (KT-FT) 24050 40500
VENT RATE (M/S-M) 4380 6200
VENT RATE (MPH-FT) 28860 48600
DISPERSION 3 3
SUNSHINE HOURS 9 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 15 GEN POOR 20 GEN POOR 19 GEN POOR 17 GEN POOR
ADI LATE 3 VERY POOR 30 FAIR 4 VERY POOR 22 FAIR
MAX LVORI EARLY 9 10 6 7
MAX LVORI LATE 10 2 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 80.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN
THE UPPER 50S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ021-110830-
SUMMIT-
INCLUDING THE CITY OF AKRON
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE SHOWERS NONE NONE TSTMS
CHANCE PRECIP (%) 20 0 0 60
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 59 (-10) 80 (+2) 60 81
RH % (24H TREND) 100 (+2) 51 (-21) 96 71
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.00 0.00 0.00 0.13
PRECIP DURATION 1 4
PRECIP BEGIN 6 PM 7 AM
PRECIP END 3 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1520 1160
MIXING HGT(FT-AGL/MSL) 4980 3800
TRANSPORT WND (KTS) SW 4 SW 11
TRANSPORT WND (M/S) SW 2 SW 6
TRANSPORT WND (MPH) SW 5 SW 13
VENT RATE (KT-FT) 19920 41800
VENT RATE (M/S-M) 3040 6960
VENT RATE (MPH-FT) 24900 49400
DISPERSION 2 3
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 18 GEN POOR 21 FAIR 15 GEN POOR
ADI LATE 2 VERY POOR 28 FAIR 5 VERY POOR VERY POOR
MAX LVORI EARLY 9 10 6 7
MAX LVORI LATE 10 3 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. SOUTH WINDS
AROUND 5 MPH.
OHZ022-110830-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE TSTMS
CHANCE PRECIP (%) 20 0 0 60
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 58 (-10) 79 (0) 59 81
RH % (24H TREND) 100 (+2) 49 (-20) 97 70
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.00 0.00 0.00 0.11
PRECIP DURATION 0 4
PRECIP BEGIN 11 PM 7 AM
PRECIP END 3 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1490 1110
MIXING HGT(FT-AGL/MSL) 4880 3630
TRANSPORT WND (KTS) SW 4 SW 10
TRANSPORT WND (M/S) SW 2 SW 5
TRANSPORT WND (MPH) SW 5 SW 12
VENT RATE (KT-FT) 19520 36300
VENT RATE (M/S-M) 2980 5550
VENT RATE (MPH-FT) 24400 43560
DISPERSION 2 3
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 18 GEN POOR 15 GEN POOR 13 GEN POOR
ADI LATE 3 VERY POOR 27 FAIR 4 VERY POOR 19 GEN POOR
MAX LVORI EARLY 8 10 6 7
MAX LVORI LATE 10 2 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. WEST WINDS
AROUND 5 MPH.
OHZ032-110830-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE TSTMS
CHANCE PRECIP (%) 20 0 0 70
CHANCE OF THUNDER (%) 20 0 0 20
TEMP (24H TREND) 60 (-9) 79 (0) 60 80
RH % (24H TREND) 100 (+2) 53 (-19) 96 73
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.00 0.00 0.00 0.14
PRECIP DURATION 1 4
PRECIP BEGIN 6 PM 7 AM
PRECIP END 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1450 970
MIXING HGT(FT-AGL/MSL) 4750 3180
TRANSPORT WND (KTS) SW 4 SW 10
TRANSPORT WND (M/S) SW 2 SW 5
TRANSPORT WND (MPH) SW 5 SW 12
VENT RATE (KT-FT) 19000 31800
VENT RATE (M/S-M) 2900 4850
VENT RATE (MPH-FT) 23750 38160
DISPERSION 2 3
SUNSHINE HOURS 7 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 17 GEN POOR 16 GEN POOR 10 POOR
ADI LATE 3 VERY POOR 27 FAIR 5 VERY POOR VERY POOR
MAX LVORI EARLY 8 10 5 6
MAX LVORI LATE 10 3 6 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS AROUND 5 MPH.
OHZ033-110830-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE TSTMS
CHANCE PRECIP (%) 20 0 0 70
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 59 (-9) 79 (0) 59 81
RH % (24H TREND) 100 (+3) 48 (-21) 97 70
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 5
PRECIP AMOUNT 0.00 0.00 0.00 0.11
PRECIP DURATION 1 4
PRECIP BEGIN 10 PM 7 AM
PRECIP END 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1430 960
MIXING HGT(FT-AGL/MSL) 4700 3130
TRANSPORT WND (KTS) W 5 S 10
TRANSPORT WND (M/S) W 3 S 5
TRANSPORT WND (MPH) W 6 S 12
VENT RATE (KT-FT) 23500 31300
VENT RATE (M/S-M) 4290 4800
VENT RATE (MPH-FT) 28200 37560
DISPERSION 3 3
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 18 GEN POOR 15 GEN POOR 13 GEN POOR
ADI LATE 3 VERY POOR 32 FAIR 4 VERY POOR VERY POOR
MAX LVORI EARLY 8 10 6 7
MAX LVORI LATE 10 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS AROUND 5 MPH.
OHZ023-110830-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 60
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 57 (-11) 78 (-1) 58 80
RH % (24H TREND) 100 (+1) 49 (-19) 97 69
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.00 0.00 0.00 0.12
PRECIP DURATION 4
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1400 1090
MIXING HGT(FT-AGL/MSL) 4590 3560
TRANSPORT WND (KTS) SW 4 S 10
TRANSPORT WND (M/S) SW 2 S 5
TRANSPORT WND (MPH) SW 5 S 12
VENT RATE (KT-FT) 18360 35600
VENT RATE (M/S-M) 2800 5450
VENT RATE (MPH-FT) 22950 42720
DISPERSION 2 3
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 16 GEN POOR 14 GEN POOR 13 GEN POOR
ADI LATE 3 VERY POOR 30 FAIR 4 VERY POOR 19 GEN POOR
MAX LVORI EARLY 9 10 6 7
MAX LVORI LATE 10 2 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS AROUND 5 MPH.
OHZ014-110830-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 50
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 56 (-11) 78 (+1) 57 80
RH % (24H TREND) 100 (0) 49 (-22) 98 68
20FT WND-VAL/AM(MPH) LGT/VAR SE 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.00 0.00 0.00 0.11
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1340 1180
MIXING HGT(FT-AGL/MSL) 4380 3870
TRANSPORT WND (KTS) NE 5 S 10
TRANSPORT WND (M/S) NE 3 S 5
TRANSPORT WND (MPH) NE 6 S 12
VENT RATE (KT-FT) 21900 38700
VENT RATE (M/S-M) 4020 5900
VENT RATE (MPH-FT) 26280 46440
DISPERSION 3 3
SUNSHINE HOURS 9 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 18 GEN POOR 17 GEN POOR 17 GEN POOR
ADI LATE 2 VERY POOR 27 FAIR 6 VERY POOR 28 FAIR
MAX LVORI EARLY 9 10 6 7
MAX LVORI LATE 10 2 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
70S. WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
OHZ089-110830-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 50
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 58 (-11) 75 (-1) 59 80
RH % (24H TREND) 96 (-1) 52 (-22) 94 67
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) LGT/VAR NE 5 LGT/VAR S 6
PRECIP AMOUNT 0.00 0.00 0.00 0.08
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1020 1080
MIXING HGT(FT-AGL/MSL) 3330 3530
TRANSPORT WND (KTS) NE 5 S 9
TRANSPORT WND (M/S) NE 3 S 5
TRANSPORT WND (MPH) NE 6 S 10
VENT RATE (KT-FT) 16650 31770
VENT RATE (M/S-M) 3060 5400
VENT RATE (MPH-FT) 19980 35300
DISPERSION 2 3
SUNSHINE HOURS 10 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 19 GEN POOR 22 FAIR 14 GEN POOR 22 FAIR
ADI LATE 3 VERY POOR 22 FAIR 8 POOR 34 FAIR
MAX LVORI EARLY 6 7 5 6
MAX LVORI LATE 7 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 70S.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN
THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 70S.
SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. EAST WINDS 5 TO 10 MPH.
PAZ001-110830-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (-11) 73 (-2) 58 80
RH % (24H TREND) 90 (-5) 49 (-22) 87 64
20FT WND-VAL/AM(MPH) LGT/VAR S 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 5
PRECIP AMOUNT 0.00 0.00 0.00 0.09
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 880 920
MIXING HGT(FT-AGL/MSL) 2880 3030
TRANSPORT WND (KTS) N 5 S 8
TRANSPORT WND (M/S) N 3 S 4
TRANSPORT WND (MPH) N 6 S 9
VENT RATE (KT-FT) 14400 24240
VENT RATE (M/S-M) 2640 3680
VENT RATE (MPH-FT) 17280 27270
DISPERSION 2 2
SUNSHINE HOURS 11 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 22 FAIR 9 POOR 21 FAIR
ADI LATE 3 VERY POOR 20 GEN POOR 8 POOR 28 FAIR
MAX LVORI EARLY 5 6 5 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
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 70S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND 5 MPH.
PAZ002-110830-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 50
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 52 (-15) 74 (0) 54 78
RH % (24H TREND) 100 (+1) 50 (-24) 97 67
20FT WND-VAL/AM(MPH) LGT/VAR SE 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.00 0.00 0.00 0.13
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1280 1090
MIXING HGT(FT-AGL/MSL) 4190 3560
TRANSPORT WND (KTS) NW 5 S 10
TRANSPORT WND (M/S) NW 3 S 5
TRANSPORT WND (MPH) NW 6 S 12
VENT RATE (KT-FT) 20950 35600
VENT RATE (M/S-M) 3840 5450
VENT RATE (MPH-FT) 25140 42720
DISPERSION 2 3
SUNSHINE HOURS 10 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 22 FAIR 21 FAIR 12 POOR 24 FAIR
ADI LATE 3 VERY POOR 31 FAIR 8 POOR 34 FAIR
MAX LVORI EARLY 7 10 6 6
MAX LVORI LATE 10 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN
THE UPPER 50S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND
60. HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH.
PAZ003-110830-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
309 PM EDT THU SEP 10 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 0 60
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 53 (-14) 75 (-1) 55 79
RH % (24H TREND) 100 (0) 51 (-23) 99 73
20FT WND-VAL/AM(MPH) LGT/VAR SE 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.00 0.00 0.00 0.17
PRECIP DURATION 4
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1330 1030
MIXING HGT(FT-AGL/MSL) 4370 3390
TRANSPORT WND (KTS) NW 5 S 10
TRANSPORT WND (M/S) NW 3 S 5
TRANSPORT WND (MPH) NW 6 S 12
VENT RATE (KT-FT) 21850 33900
VENT RATE (M/S-M) 3990 5150
VENT RATE (MPH-FT) 26220 40680
DISPERSION 2 3
SUNSHINE HOURS 10 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 21 FAIR 21 FAIR 14 GEN POOR 18 GEN POOR
ADI LATE 2 VERY POOR 31 FAIR 6 VERY POOR 22 FAIR
MAX LVORI EARLY 9 10 6 7
MAX LVORI LATE 10 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S. SOUTHEAST
WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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