403
FNUS51 KCLE 150628
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
228 AM EDT TUE SEP 15 2026
DISCUSSION
A COLD FRONT WILL MOVE INTO THE AREA LATE TODAY INTO WEDNESDAY
AND WILL WAVER ACROSS THE OHIO VALLEY THROUGH THURSDAY. MULTIPLE
ROUNDS OF SHOWERS AND THUNDERSTORMS ARE LIKELY THIS WEEK, WHICH
WILL MITIGATE ANY FIRE WEATHER CONCERNS.
OHZ003-152015-
LUCAS-
INCLUDING THE CITY OF TOLEDO
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 80 80
CHANCE OF THUNDER (%) 0 40 20
TEMP (24H TREND) 86 (+15) 67 (+14) 77
RH % (24H TREND) 52 (+11) 99 (+20) 78
20FT WND-VAL/AM(MPH) S 9 G18 LGT/VAR
20FT WND-RDG/PM(MPH) SW 10 SW 6 NE 6
PRECIP AMOUNT 0.00 0.77 0.19
PRECIP DURATION 6 7
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1190 700
MIXING HGT(FT-AGL/MSL) 3900 2290
TRANSPORT WND (KTS) SW 14 NE 8
TRANSPORT WND (M/S) SW 7 NE 4
TRANSPORT WND (MPH) SW 16 NE 9
VENT RATE (KT-FT) 54600 18320
VENT RATE (M/S-M) 8330 2800
VENT RATE (MPH-FT) 62400 20610
DISPERSION 4 2
SUNSHINE HOURS 7 2
RH RECOVERY EXCELLENT
ADI EARLY 29 FAIR 35 FAIR 8 POOR
ADI LATE 42 GEN GOOD 5 VERY POOR VERY POOR
MAX LVORI EARLY 4 5 9
MAX LVORI LATE 2 8 7
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 70S. WEST
WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND 10 MPH.
OHZ006-152015-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 80 70
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 86 (+14) 67 (+15) 81
RH % (24H TREND) 51 (+11) 99 (+18) 76
20FT WND-VAL/AM(MPH) S 11 G20 LGT/VAR
20FT WND-RDG/PM(MPH) SW 11 S 8 NE 5
PRECIP AMOUNT 0.00 1.01 0.29
PRECIP DURATION 6 8
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1110 780
MIXING HGT(FT-AGL/MSL) 3660 2560
TRANSPORT WND (KTS) SW 13 NE 8
TRANSPORT WND (M/S) SW 7 NE 4
TRANSPORT WND (MPH) SW 15 NE 9
VENT RATE (KT-FT) 47580 20480
VENT RATE (M/S-M) 7770 3120
VENT RATE (MPH-FT) 54900 23040
DISPERSION 3 2
SUNSHINE HOURS 7 3
RH RECOVERY EXCELLENT
ADI EARLY 22 FAIR 38 FAIR 11 POOR
ADI LATE 40 FAIR 8 POOR VERY POOR
MAX LVORI EARLY 4 4 9
MAX LVORI LATE 3 9 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. WEST
WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS AROUND 70. NORTHEAST WINDS 10 TO 15 MPH.
OHZ007-152015-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 90 80
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 86 (+16) 68 (+13) 78
RH % (24H TREND) 51 (+7) 99 (+18) 79
20FT WND-VAL/AM(MPH) S 10 G18 LGT/VAR
20FT WND-RDG/PM(MPH) S 11 S 8 NE 7
PRECIP AMOUNT 0.00 0.99 0.29
PRECIP DURATION 6 7
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1010 580
MIXING HGT(FT-AGL/MSL) 3310 1910
TRANSPORT WND (KTS) SW 12 NE 10
TRANSPORT WND (M/S) SW 6 NE 5
TRANSPORT WND (MPH) SW 14 NE 12
VENT RATE (KT-FT) 39720 19100
VENT RATE (M/S-M) 6060 2900
VENT RATE (MPH-FT) 46340 22920
DISPERSION 3 2
SUNSHINE HOURS 7 3
RH RECOVERY EXCELLENT
ADI EARLY 27 FAIR 23 FAIR 9 POOR
ADI LATE 33 FAIR 8 POOR VERY POOR
MAX LVORI EARLY 4 4 9
MAX LVORI LATE 2 9 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 70S.
SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 70. NORTHEAST WINDS AROUND 15 MPH.
OHZ008-152015-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 80 70
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 86 (+15) 68 (+15) 80
RH % (24H TREND) 53 (+7) 98 (+16) 78
20FT WND-VAL/AM(MPH) S 10 G19 LGT/VAR
20FT WND-RDG/PM(MPH) S 11 S 8 NE 6
PRECIP AMOUNT 0.00 0.85 0.28
PRECIP DURATION 5 6
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 980 670
MIXING HGT(FT-AGL/MSL) 3220 2210
TRANSPORT WND (KTS) SW 14 NE 9
TRANSPORT WND (M/S) SW 7 NE 5
TRANSPORT WND (MPH) SW 16 NE 10
VENT RATE (KT-FT) 45080 19890
VENT RATE (M/S-M) 6860 3350
VENT RATE (MPH-FT) 51520 22100
DISPERSION 3 2
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT
ADI EARLY 20 GEN POOR 30 FAIR 11 POOR
ADI LATE 38 FAIR 8 POOR VERY POOR
MAX LVORI EARLY 4 4 9
MAX LVORI LATE 2 8 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.
OHZ017-152015-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 70 60
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 86 (+14) 67 (+15) 82
RH % (24H TREND) 55 (+11) 99 (+15) 73
20FT WND-VAL/AM(MPH) S 12 LGT/VAR
20FT WND-RDG/PM(MPH) S 11 S 8 LGT/VAR
PRECIP AMOUNT 0.00 0.59 0.21
PRECIP DURATION 4 5
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 950 920
MIXING HGT(FT-AGL/MSL) 3120 3030
TRANSPORT WND (KTS) SW 13 NW 6
TRANSPORT WND (M/S) SW 7 NW 3
TRANSPORT WND (MPH) SW 15 NW 7
VENT RATE (KT-FT) 40560 18180
VENT RATE (M/S-M) 6650 2760
VENT RATE (MPH-FT) 46800 21210
DISPERSION 3 2
SUNSHINE HOURS 9 3
RH RECOVERY EXCELLENT
ADI EARLY 14 GEN POOR 26 FAIR 9 POOR
ADI LATE 35 FAIR 8 POOR 2 VERY POOR
MAX LVORI EARLY 4 4 8
MAX LVORI LATE 3 8 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.
OHZ018-152015-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 70 70
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 85 (+14) 68 (+15) 82
RH % (24H TREND) 51 (+6) 97 (+16) 73
20FT WND-VAL/AM(MPH) S 12 G20 LGT/VAR
20FT WND-RDG/PM(MPH) S 11 S 10 N 5
PRECIP AMOUNT 0.00 0.38 0.25
PRECIP DURATION 4 6
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 870 870
MIXING HGT(FT-AGL/MSL) 2840 2860
TRANSPORT WND (KTS) S 14 N 8
TRANSPORT WND (M/S) S 7 N 4
TRANSPORT WND (MPH) S 16 N 9
VENT RATE (KT-FT) 39760 22880
VENT RATE (M/S-M) 6090 3480
VENT RATE (MPH-FT) 45440 25740
DISPERSION 3 2
SUNSHINE HOURS 9 3
RH RECOVERY EXCELLENT
ADI EARLY 18 GEN POOR 26 FAIR 10 POOR
ADI LATE 34 FAIR 11 POOR VERY POOR
MAX LVORI EARLY 4 4 7
MAX LVORI LATE 3 7 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.
OHZ027-152015-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 60 60
CHANCE OF THUNDER (%) 0 30 30
TEMP (24H TREND) 86 (+13) 67 (+15) 85
RH % (24H TREND) 51 (+7) 96 (+12) 66
20FT WND-VAL/AM(MPH) S 12 G19 LGT/VAR
20FT WND-RDG/PM(MPH) S 11 S 9 LGT/VAR
PRECIP AMOUNT 0.00 0.20 0.25
PRECIP DURATION 3 3
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 780 1040
MIXING HGT(FT-AGL/MSL) 2560 3420
TRANSPORT WND (KTS) S 12 NW 6
TRANSPORT WND (M/S) S 6 NW 3
TRANSPORT WND (MPH) S 14 NW 7
VENT RATE (KT-FT) 30720 20520
VENT RATE (M/S-M) 4680 3120
VENT RATE (MPH-FT) 35840 23940
DISPERSION 3 2
SUNSHINE HOURS 9 4
RH RECOVERY EXCELLENT
ADI EARLY 18 GEN POOR 18 GEN POOR 9 POOR
ADI LATE 30 FAIR 11 POOR 3 VERY POOR
MAX LVORI EARLY 4 4 7
MAX LVORI LATE 3 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.
OHZ028-152015-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 50 50
CHANCE OF THUNDER (%) 0 30 30
TEMP (24H TREND) 84 (+12) 67 (+16) 84
RH % (24H TREND) 51 (+7) 96 (+11) 67
20FT WND-VAL/AM(MPH) S 11 G19 LGT/VAR
20FT WND-RDG/PM(MPH) S 11 S 10 LGT/VAR
PRECIP AMOUNT 0.00 0.12 0.25
PRECIP DURATION 1 2
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 670 1060
MIXING HGT(FT-AGL/MSL) 2200 3460
TRANSPORT WND (KTS) S 13 NW 6
TRANSPORT WND (M/S) S 7 NW 3
TRANSPORT WND (MPH) S 15 NW 7
VENT RATE (KT-FT) 28600 20760
VENT RATE (M/S-M) 4690 3180
VENT RATE (MPH-FT) 33000 24220
DISPERSION 3 2
SUNSHINE HOURS 9 4
RH RECOVERY EXCELLENT
ADI EARLY 18 GEN POOR 18 GEN POOR 10 POOR
ADI LATE 29 FAIR 12 POOR VERY POOR
MAX LVORI EARLY 4 4 7
MAX LVORI LATE 3 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.
OHZ036-152015-
MARION-
INCLUDING THE CITY OF MARION
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 50
CHANCE OF THUNDER (%) 0 30 30
TEMP (24H TREND) 85 (+11) 67 (+16) 86
RH % (24H TREND) 51 (+6) 97 (+7) 66
20FT WND-VAL/AM(MPH) S 10 G17 LGT/VAR
20FT WND-RDG/PM(MPH) S 10 S 8 LGT/VAR
PRECIP AMOUNT 0.00 0.08 0.22
PRECIP DURATION 1 2
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 730 1110
MIXING HGT(FT-AGL/MSL) 2400 3630
TRANSPORT WND (KTS) S 12 W 6
TRANSPORT WND (M/S) S 6 W 3
TRANSPORT WND (MPH) S 14 W 7
VENT RATE (KT-FT) 28800 21780
VENT RATE (M/S-M) 4380 3330
VENT RATE (MPH-FT) 33600 25410
DISPERSION 3 2
SUNSHINE HOURS 10 4
RH RECOVERY EXCELLENT
ADI EARLY 23 FAIR 16 GEN POOR 9 POOR
ADI LATE 27 FAIR 11 POOR 21 FAIR
MAX LVORI EARLY 4 4 8
MAX LVORI LATE 2 8 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE MID 80S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND 10 MPH.
OHZ037-152015-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 30 50
CHANCE OF THUNDER (%) 0 30 30
TEMP (24H TREND) 83 (+10) 66 (+14) 86
RH % (24H TREND) 51 (+4) 97 (+6) 68
20FT WND-VAL/AM(MPH) S 9 LGT/VAR
20FT WND-RDG/PM(MPH) S 9 S 8 LGT/VAR
PRECIP AMOUNT 0.00 0.05 0.22
PRECIP DURATION 1 2
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 680 1040
MIXING HGT(FT-AGL/MSL) 2230 3400
TRANSPORT WND (KTS) S 11 W 6
TRANSPORT WND (M/S) S 6 W 3
TRANSPORT WND (MPH) S 13 W 7
VENT RATE (KT-FT) 24530 20400
VENT RATE (M/S-M) 4080 3120
VENT RATE (MPH-FT) 28990 23800
DISPERSION 3 2
SUNSHINE HOURS 10 4
RH RECOVERY EXCELLENT
ADI EARLY 21 FAIR 15 GEN POOR 10 POOR
ADI LATE 26 FAIR 11 POOR 25 FAIR
MAX LVORI EARLY 5 4 7
MAX LVORI LATE 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. EAST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS AROUND 80. SOUTH WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND 10 MPH.
OHZ009-152015-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 70 70
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 85 (+16) 67 (+13) 80
RH % (24H TREND) 53 (+3) 99 (+15) 80
20FT WND-VAL/AM(MPH) S 9 LGT/VAR
20FT WND-RDG/PM(MPH) S 9 S 8 N 6
PRECIP AMOUNT 0.00 0.44 0.22
PRECIP DURATION 4 6
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 820 510
MIXING HGT(FT-AGL/MSL) 2680 1670
TRANSPORT WND (KTS) S 14 N 10
TRANSPORT WND (M/S) S 7 N 5
TRANSPORT WND (MPH) S 16 N 12
VENT RATE (KT-FT) 37520 16700
VENT RATE (M/S-M) 5740 2550
VENT RATE (MPH-FT) 42880 20040
DISPERSION 3 2
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT
ADI EARLY 24 FAIR 19 GEN POOR 9 POOR
ADI LATE 34 FAIR 8 POOR VERY POOR
MAX LVORI EARLY 4 4 8
MAX LVORI LATE 2 7 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.
OHZ019-152015-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 60 60
CHANCE OF THUNDER (%) 0 30 30
TEMP (24H TREND) 84 (+13) 67 (+15) 83
RH % (24H TREND) 49 (+2) 98 (+11) 72
20FT WND-VAL/AM(MPH) S 9 G17 LGT/VAR
20FT WND-RDG/PM(MPH) S 10 G17 S 8 LGT/VAR
PRECIP AMOUNT 0.00 0.17 0.18
PRECIP DURATION 3 6
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 750 770
MIXING HGT(FT-AGL/MSL) 2460 2530
TRANSPORT WND (KTS) SW 14 NW 7
TRANSPORT WND (M/S) SW 7 NW 4
TRANSPORT WND (MPH) SW 16 NW 8
VENT RATE (KT-FT) 34440 17710
VENT RATE (M/S-M) 5250 3080
VENT RATE (MPH-FT) 39360 20240
DISPERSION 3 2
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT
ADI EARLY 25 FAIR 19 GEN POOR 11 POOR
ADI LATE 34 FAIR 11 POOR VERY POOR
MAX LVORI EARLY 4 4 7
MAX LVORI LATE 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 CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND 10 MPH.
OHZ029-152015-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 60
CHANCE OF THUNDER (%) 0 30 30
TEMP (24H TREND) 83 (+11) 65 (+15) 84
RH % (24H TREND) 50 (+5) 97 (+5) 65
20FT WND-VAL/AM(MPH) S 8 G17 LGT/VAR
20FT WND-RDG/PM(MPH) S 9 S 8 LGT/VAR
PRECIP AMOUNT 0.00 0.06 0.20
PRECIP DURATION 1 3
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 730 1010
MIXING HGT(FT-AGL/MSL) 2410 3330
TRANSPORT WND (KTS) S 12 W 7
TRANSPORT WND (M/S) S 6 W 4
TRANSPORT WND (MPH) S 14 W 8
VENT RATE (KT-FT) 28920 23310
VENT RATE (M/S-M) 4380 4040
VENT RATE (MPH-FT) 33740 26640
DISPERSION 3 3
SUNSHINE HOURS 10 4
RH RECOVERY EXCELLENT
ADI EARLY 22 FAIR 19 GEN POOR 10 POOR
ADI LATE 29 FAIR 11 POOR 14 GEN POOR
MAX LVORI EARLY 5 4 7
MAX LVORI LATE 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND 10 MPH.
OHZ030-152015-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 60
CHANCE OF THUNDER (%) 0 20 30
TEMP (24H TREND) 83 (+12) 64 (+14) 84
RH % (24H TREND) 49 (+3) 98 (+4) 67
20FT WND-VAL/AM(MPH) S 8 LGT/VAR
20FT WND-RDG/PM(MPH) S 9 S 8 LGT/VAR
PRECIP AMOUNT 0.00 0.05 0.17
PRECIP DURATION 1 3
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 790 1100
MIXING HGT(FT-AGL/MSL) 2610 3610
TRANSPORT WND (KTS) S 12 W 7
TRANSPORT WND (M/S) S 6 W 4
TRANSPORT WND (MPH) S 14 W 8
VENT RATE (KT-FT) 31320 25270
VENT RATE (M/S-M) 4740 4400
VENT RATE (MPH-FT) 36540 28880
DISPERSION 3 3
SUNSHINE HOURS 9 4
RH RECOVERY EXCELLENT
ADI EARLY 22 FAIR 20 GEN POOR 11 POOR
ADI LATE 31 FAIR 9 POOR 19 GEN POOR
MAX LVORI EARLY 5 4 8
MAX LVORI LATE 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND 10 MPH.
OHZ047-152015-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 60
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 82 (+10) 64 (+13) 85
RH % (24H TREND) 53 (+4) 100 (+3) 67
20FT WND-VAL/AM(MPH) SE 5 LGT/VAR
20FT WND-RDG/PM(MPH) S 7 S 5 LGT/VAR
PRECIP AMOUNT 0.00 0.02 0.15
PRECIP DURATION 0 3
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 770 1020
MIXING HGT(FT-AGL/MSL) 2530 3350
TRANSPORT WND (KTS) S 10 W 7
TRANSPORT WND (M/S) S 5 W 4
TRANSPORT WND (MPH) S 12 W 8
VENT RATE (KT-FT) 25300 23450
VENT RATE (M/S-M) 3850 4080
VENT RATE (MPH-FT) 30360 26800
DISPERSION 2 3
SUNSHINE HOURS 10 5
RH RECOVERY EXCELLENT
ADI EARLY 20 GEN POOR 15 GEN POOR 11 POOR
ADI LATE 34 FAIR 8 POOR 27 FAIR
MAX LVORI EARLY 6 5 9
MAX LVORI LATE 2 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ038-152015-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 60
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 82 (+11) 63 (+12) 85
RH % (24H TREND) 52 (+4) 99 (+4) 66
20FT WND-VAL/AM(MPH) S 5 LGT/VAR
20FT WND-RDG/PM(MPH) S 7 S 5 LGT/VAR
PRECIP AMOUNT 0.00 0.01 0.13
PRECIP DURATION 0 3
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 800 1230
MIXING HGT(FT-AGL/MSL) 2610 4050
TRANSPORT WND (KTS) S 11 W 7
TRANSPORT WND (M/S) S 6 W 4
TRANSPORT WND (MPH) S 13 W 8
VENT RATE (KT-FT) 28710 28350
VENT RATE (M/S-M) 4800 4920
VENT RATE (MPH-FT) 33930 32400
DISPERSION 3 3
SUNSHINE HOURS 10 5
RH RECOVERY EXCELLENT
ADI EARLY 21 FAIR 18 GEN POOR 13 GEN POOR
ADI LATE 33 FAIR 8 POOR 25 FAIR
MAX LVORI EARLY 6 5 9
MAX LVORI LATE 2 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
OHZ031-152015-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 30 60
CHANCE OF THUNDER (%) 0 20 30
TEMP (24H TREND) 82 (+11) 64 (+14) 85
RH % (24H TREND) 51 (+5) 99 (+4) 67
20FT WND-VAL/AM(MPH) S 7 LGT/VAR
20FT WND-RDG/PM(MPH) S 9 S 8 LGT/VAR
PRECIP AMOUNT 0.00 0.02 0.16
PRECIP DURATION 1 3
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 810 1200
MIXING HGT(FT-AGL/MSL) 2640 3950
TRANSPORT WND (KTS) S 11 W 6
TRANSPORT WND (M/S) S 6 W 3
TRANSPORT WND (MPH) S 13 W 7
VENT RATE (KT-FT) 29040 23700
VENT RATE (M/S-M) 4860 3600
VENT RATE (MPH-FT) 34320 27650
DISPERSION 3 2
SUNSHINE HOURS 10 4
RH RECOVERY EXCELLENT
ADI EARLY 22 FAIR 17 GEN POOR 14 GEN POOR
ADI LATE 30 FAIR 8 POOR 20 GEN POOR
MAX LVORI EARLY 6 4 8
MAX LVORI LATE 2 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. WEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND 10 MPH.
OHZ020-152015-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 50 60
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 82 (+11) 65 (+14) 83
RH % (24H TREND) 50 (+5) 98 (+8) 71
20FT WND-VAL/AM(MPH) S 9 G17 LGT/VAR
20FT WND-RDG/PM(MPH) S 10 S 9 G17 LGT/VAR
PRECIP AMOUNT 0.00 0.07 0.15
PRECIP DURATION 1 3
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 810 930
MIXING HGT(FT-AGL/MSL) 2650 3050
TRANSPORT WND (KTS) S 12 W 6
TRANSPORT WND (M/S) S 6 W 3
TRANSPORT WND (MPH) S 14 W 7
VENT RATE (KT-FT) 31800 18300
VENT RATE (M/S-M) 4860 2790
VENT RATE (MPH-FT) 37100 21350
DISPERSION 3 2
SUNSHINE HOURS 9 4
RH RECOVERY EXCELLENT
ADI EARLY 22 FAIR 20 GEN POOR 11 POOR
ADI LATE 32 FAIR 8 POOR 15 GEN POOR
MAX LVORI EARLY 5 4 8
MAX LVORI LATE 2 7 5
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. WEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND 10 MPH.
OHZ010-152015-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 60 60
CHANCE OF THUNDER (%) 0 30 30
TEMP (24H TREND) 83 (+13) 66 (+14) 82
RH % (24H TREND) 51 (+4) 100 (+11) 74
20FT WND-VAL/AM(MPH) S 10 G18 LGT/VAR
20FT WND-RDG/PM(MPH) S 10 S 9 G17 N 5
PRECIP AMOUNT 0.00 0.25 0.19
PRECIP DURATION 3 6
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 820 700
MIXING HGT(FT-AGL/MSL) 2710 2310
TRANSPORT WND (KTS) S 13 N 8
TRANSPORT WND (M/S) S 7 N 4
TRANSPORT WND (MPH) S 15 N 9
VENT RATE (KT-FT) 35230 18480
VENT RATE (M/S-M) 5740 2800
VENT RATE (MPH-FT) 40650 20790
DISPERSION 3 2
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT
ADI EARLY 24 FAIR 18 GEN POOR 10 POOR
ADI LATE 33 FAIR 11 POOR 13 GEN POOR
MAX LVORI EARLY 4 4 8
MAX LVORI LATE 2 7 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.
OHZ011-152015-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 60 60
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 83 (+13) 66 (+11) 82
RH % (24H TREND) 46 (-1) 96 (+15) 75
20FT WND-VAL/AM(MPH) S 9 G20 LGT/VAR
20FT WND-RDG/PM(MPH) S 10 G17 S 9 G17 LGT/VAR
PRECIP AMOUNT 0.00 0.31 0.25
PRECIP DURATION 2 5
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 900 740
MIXING HGT(FT-AGL/MSL) 2960 2420
TRANSPORT WND (KTS) S 13 NW 7
TRANSPORT WND (M/S) S 7 NW 4
TRANSPORT WND (MPH) S 15 NW 8
VENT RATE (KT-FT) 38480 16940
VENT RATE (M/S-M) 6300 2960
VENT RATE (MPH-FT) 44400 19360
DISPERSION 3 2
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT
ADI EARLY 23 FAIR 23 FAIR 10 POOR
ADI LATE 34 FAIR 10 POOR 13 GEN POOR
MAX LVORI EARLY 4 3 6
MAX LVORI LATE 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 CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND 10 MPH.
OHZ012-152015-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 60 70
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 82 (+13) 66 (+12) 79
RH % (24H TREND) 46 (-4) 96 (+16) 77
20FT WND-VAL/AM(MPH) S 10 G22 LGT/VAR
20FT WND-RDG/PM(MPH) S 10 G18 S 9 N 5
PRECIP AMOUNT 0.00 0.18 0.14
PRECIP DURATION 2 5
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 820 640
MIXING HGT(FT-AGL/MSL) 2680 2120
TRANSPORT WND (KTS) S 12 NW 7
TRANSPORT WND (M/S) S 6 NW 4
TRANSPORT WND (MPH) S 14 NW 8
VENT RATE (KT-FT) 32160 14840
VENT RATE (M/S-M) 4920 2560
VENT RATE (MPH-FT) 37520 16960
DISPERSION 3 2
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT
ADI EARLY 25 FAIR 21 FAIR 11 POOR
ADI LATE 30 FAIR 13 GEN POOR VERY POOR
MAX LVORI EARLY 4 3 6
MAX LVORI LATE 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 CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
60S. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS AROUND 80. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 70S.
SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS AROUND 70. NORTHEAST WINDS 10 TO 15 MPH.
OHZ013-152015-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 50 60
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 80 (+11) 64 (+13) 82
RH % (24H TREND) 48 (-1) 99 (+12) 75
20FT WND-VAL/AM(MPH) S 8 G18 LGT/VAR
20FT WND-RDG/PM(MPH) S 9 S 8 G17 LGT/VAR
PRECIP AMOUNT 0.00 0.14 0.17
PRECIP DURATION 1 4
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 830 1020
MIXING HGT(FT-AGL/MSL) 2720 3350
TRANSPORT WND (KTS) S 13 W 6
TRANSPORT WND (M/S) S 7 W 3
TRANSPORT WND (MPH) S 15 W 7
VENT RATE (KT-FT) 35360 20100
VENT RATE (M/S-M) 5810 3060
VENT RATE (MPH-FT) 40800 23450
DISPERSION 3 2
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT
ADI EARLY 24 FAIR 22 FAIR 12 POOR
ADI LATE 33 FAIR 8 POOR 17 GEN POOR
MAX LVORI EARLY 4 4 7
MAX LVORI LATE 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 CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S.
SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS AROUND 70. NORTHEAST WINDS 5 TO 10 MPH.
OHZ021-152015-
SUMMIT-
INCLUDING THE CITY OF AKRON
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 60
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 82 (+11) 65 (+13) 84
RH % (24H TREND) 49 (+4) 97 (+9) 67
20FT WND-VAL/AM(MPH) S 7 LGT/VAR
20FT WND-RDG/PM(MPH) S 9 S 7 LGT/VAR
PRECIP AMOUNT 0.00 0.04 0.14
PRECIP DURATION 1 3
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 820 1230
MIXING HGT(FT-AGL/MSL) 2690 4040
TRANSPORT WND (KTS) S 12 W 6
TRANSPORT WND (M/S) S 6 W 3
TRANSPORT WND (MPH) S 14 W 7
VENT RATE (KT-FT) 32280 24240
VENT RATE (M/S-M) 4920 3690
VENT RATE (MPH-FT) 37660 28280
DISPERSION 3 2
SUNSHINE HOURS 9 4
RH RECOVERY EXCELLENT
ADI EARLY 21 FAIR 20 GEN POOR 12 POOR
ADI LATE 31 FAIR 8 POOR 19 GEN POOR
MAX LVORI EARLY 5 4 7
MAX LVORI LATE 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
OHZ022-152015-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 60
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 81 (+10) 63 (+12) 84
RH % (24H TREND) 48 (+3) 97 (+7) 67
20FT WND-VAL/AM(MPH) SE 5 LGT/VAR
20FT WND-RDG/PM(MPH) S 8 S 6 LGT/VAR
PRECIP AMOUNT 0.00 0.03 0.14
PRECIP DURATION 1 3
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 820 1070
MIXING HGT(FT-AGL/MSL) 2690 3500
TRANSPORT WND (KTS) S 12 W 6
TRANSPORT WND (M/S) S 6 W 3
TRANSPORT WND (MPH) S 14 W 7
VENT RATE (KT-FT) 32280 21000
VENT RATE (M/S-M) 4920 3210
VENT RATE (MPH-FT) 37660 24500
DISPERSION 3 2
SUNSHINE HOURS 9 4
RH RECOVERY EXCELLENT
ADI EARLY 23 FAIR 18 GEN POOR 13 GEN POOR
ADI LATE 30 FAIR 8 POOR 17 GEN POOR
MAX LVORI EARLY 5 4 7
MAX LVORI LATE 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. WEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS AROUND 80. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ032-152015-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 60
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 81 (+10) 64 (+13) 85
RH % (24H TREND) 52 (+5) 95 (+4) 65
20FT WND-VAL/AM(MPH) SE 6 LGT/VAR
20FT WND-RDG/PM(MPH) S 8 S 6 LGT/VAR
PRECIP AMOUNT 0.00 0.01 0.12
PRECIP DURATION 0 3
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 800 1290
MIXING HGT(FT-AGL/MSL) 2630 4230
TRANSPORT WND (KTS) S 11 W 6
TRANSPORT WND (M/S) S 6 W 3
TRANSPORT WND (MPH) S 13 W 7
VENT RATE (KT-FT) 28930 25380
VENT RATE (M/S-M) 4800 3870
VENT RATE (MPH-FT) 34190 29610
DISPERSION 3 2
SUNSHINE HOURS 10 5
RH RECOVERY EXCELLENT
ADI EARLY 22 FAIR 17 GEN POOR 13 GEN POOR
ADI LATE 27 FAIR 7 POOR 22 FAIR
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ033-152015-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 50
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 81 (+10) 62 (+12) 84
RH % (24H TREND) 49 (+3) 95 (+4) 66
20FT WND-VAL/AM(MPH) SE 5 LGT/VAR
20FT WND-RDG/PM(MPH) S 7 S 5 LGT/VAR
PRECIP AMOUNT 0.00 0.02 0.12
PRECIP DURATION 0 2
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 860 1060
MIXING HGT(FT-AGL/MSL) 2810 3460
TRANSPORT WND (KTS) S 11 W 6
TRANSPORT WND (M/S) S 6 W 3
TRANSPORT WND (MPH) S 13 W 7
VENT RATE (KT-FT) 30910 20760
VENT RATE (M/S-M) 5160 3180
VENT RATE (MPH-FT) 36530 24220
DISPERSION 3 2
SUNSHINE HOURS 9 4
RH RECOVERY EXCELLENT
ADI EARLY 24 FAIR 18 GEN POOR 13 GEN POOR
ADI LATE 43 GEN GOOD 6 VERY POOR 27 FAIR
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 1 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS AROUND 80. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ023-152015-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 60
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 80 (+10) 63 (+12) 83
RH % (24H TREND) 48 (+2) 97 (+7) 68
20FT WND-VAL/AM(MPH) SE 6 LGT/VAR
20FT WND-RDG/PM(MPH) S 9 S 7 LGT/VAR
PRECIP AMOUNT 0.00 0.04 0.15
PRECIP DURATION 1 3
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 860 1030
MIXING HGT(FT-AGL/MSL) 2820 3370
TRANSPORT WND (KTS) S 12 W 6
TRANSPORT WND (M/S) S 6 W 3
TRANSPORT WND (MPH) S 14 W 7
VENT RATE (KT-FT) 33840 20220
VENT RATE (M/S-M) 5160 3090
VENT RATE (MPH-FT) 39480 23590
DISPERSION 3 2
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT
ADI EARLY 23 FAIR 19 GEN POOR 13 GEN POOR
ADI LATE 32 FAIR 5 VERY POOR 23 FAIR
MAX LVORI EARLY 5 5 7
MAX LVORI LATE 2 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS AROUND 80. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ014-152015-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 50 60
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 79 (+11) 63 (+12) 81
RH % (24H TREND) 49 (+1) 99 (+11) 77
20FT WND-VAL/AM(MPH) S 9 G19 LGT/VAR
20FT WND-RDG/PM(MPH) S 11 S 9 LGT/VAR
PRECIP AMOUNT 0.00 0.08 0.13
PRECIP DURATION 1 4
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 810 850
MIXING HGT(FT-AGL/MSL) 2670 2800
TRANSPORT WND (KTS) S 15 W 6
TRANSPORT WND (M/S) S 8 W 3
TRANSPORT WND (MPH) S 17 W 7
VENT RATE (KT-FT) 40050 16800
VENT RATE (M/S-M) 6480 2550
VENT RATE (MPH-FT) 45390 19600
DISPERSION 3 2
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT
ADI EARLY 27 FAIR 22 FAIR 12 POOR
ADI LATE 37 FAIR 8 POOR 15 GEN POOR
MAX LVORI EARLY 5 4 8
MAX LVORI LATE 2 7 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S. SOUTH
WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS AROUND 70. NORTHEAST WINDS AROUND 10 MPH.
OHZ089-152015-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 60 70
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 80 (+12) 65 (+12) 78
RH % (24H TREND) 48 (-2) 97 (+15) 80
20FT WND-VAL/AM(MPH) S 10 G21 LGT/VAR
20FT WND-RDG/PM(MPH) S 11 G18 S 10 NW 5
PRECIP AMOUNT 0.00 0.15 0.12
PRECIP DURATION 2 4
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 800 530
MIXING HGT(FT-AGL/MSL) 2630 1730
TRANSPORT WND (KTS) S 14 W 6
TRANSPORT WND (M/S) S 7 W 3
TRANSPORT WND (MPH) S 16 W 7
VENT RATE (KT-FT) 36820 10380
VENT RATE (M/S-M) 5600 1590
VENT RATE (MPH-FT) 42080 12110
DISPERSION 3 1
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT
ADI EARLY 24 FAIR 23 FAIR 10 POOR
ADI LATE 34 FAIR 13 GEN POOR VERY POOR
MAX LVORI EARLY 4 4 6
MAX LVORI LATE 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 CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 70S.
SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 10 TO 15 MPH.
PAZ001-152015-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 50 60
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 78 (+11) 65 (+11) 76
RH % (24H TREND) 47 (-3) 91 (+14) 77
20FT WND-VAL/AM(MPH) S 10 G23 LGT/VAR
20FT WND-RDG/PM(MPH) S 10 G21 S 11 G19 LGT/VAR
PRECIP AMOUNT 0.00 0.14 0.10
PRECIP DURATION 1 5
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 660 500
MIXING HGT(FT-AGL/MSL) 2180 1640
TRANSPORT WND (KTS) S 15 N 7
TRANSPORT WND (M/S) S 8 N 4
TRANSPORT WND (MPH) S 17 N 8
VENT RATE (KT-FT) 32700 11480
VENT RATE (M/S-M) 5280 2000
VENT RATE (MPH-FT) 37060 13120
DISPERSION 3 2
SUNSHINE HOURS 7 3
RH RECOVERY EXCELLENT
ADI EARLY 29 FAIR 22 FAIR 8 POOR
ADI LATE 38 FAIR 15 GEN POOR VERY POOR
MAX LVORI EARLY 4 3 7
MAX LVORI LATE 2 4 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND 10 MPH.
PAZ002-152015-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 50 60
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 77 (+12) 61 (+12) 78
RH % (24H TREND) 49 (-1) 95 (+9) 80
20FT WND-VAL/AM(MPH) S 9 G21 LGT/VAR
20FT WND-RDG/PM(MPH) S 10 G20 S 10 G19 LGT/VAR
PRECIP AMOUNT 0.00 0.09 0.10
PRECIP DURATION 1 4
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 710 780
MIXING HGT(FT-AGL/MSL) 2340 2570
TRANSPORT WND (KTS) S 16 W 7
TRANSPORT WND (M/S) S 8 W 4
TRANSPORT WND (MPH) S 18 W 8
VENT RATE (KT-FT) 37440 17990
VENT RATE (M/S-M) 5680 3120
VENT RATE (MPH-FT) 42120 20560
DISPERSION 3 2
SUNSHINE HOURS 8 3
RH RECOVERY EXCELLENT
ADI EARLY 28 FAIR 21 FAIR 15 GEN POOR
ADI LATE 39 FAIR 10 POOR 15 GEN POOR
MAX LVORI EARLY 4 4 7
MAX LVORI LATE 1 5 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.
PAZ003-152015-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
228 AM EDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 50
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 77 (+10) 60 (+11) 80
RH % (24H TREND) 53 (+4) 96 (+6) 76
20FT WND-VAL/AM(MPH) SE 8 LGT/VAR
20FT WND-RDG/PM(MPH) S 10 S 9 G18 LGT/VAR
PRECIP AMOUNT 0.00 0.04 0.12
PRECIP DURATION 1 2
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 760 870
MIXING HGT(FT-AGL/MSL) 2500 2870
TRANSPORT WND (KTS) S 14 SW 7
TRANSPORT WND (M/S) S 7 SW 4
TRANSPORT WND (MPH) S 16 SW 8
VENT RATE (KT-FT) 35000 20090
VENT RATE (M/S-M) 5320 3480
VENT RATE (MPH-FT) 40000 22960
DISPERSION 3 2
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT
ADI EARLY 27 FAIR 19 GEN POOR 15 GEN POOR
ADI LATE 35 FAIR 7 POOR 19 GEN POOR
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 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 CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
60S. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S. SOUTH
WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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