554
FNUS51 KCLE 010525
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
125 AM EDT TUE SEP 1 2026
DISCUSSION
DRY TO START THE DAY WITH INCREASING CHANCES FOR SHOWERS AND
THUNDERSTORMS ACROSS NE OH AND NW PA THIS AFTERNOON THROUGH EARLY
WEDNESDAY MORNING. ANOTHER ROUND OF SHOWERS AND THUNDERSTORMS
EXPECTED WEDNESDAY AFTERNOON THROUGH EARLY THURSDAY MORNING.
WIDESPREAD PRECIPITATION POSSIBLE THURSDAY AND FRIDAY.
OHZ003-012015-
LUCAS-
INCLUDING THE CITY OF TOLEDO
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 91 (+6) 73 (+1) 93
RH % (24H TREND) 55 (-3) 91 (+5) 49
20FT WND-VAL/AM(MPH) SW 7 SW 5
20FT WND-RDG/PM(MPH) W 8 LGT/VAR SW 10 G17
PRECIP AMOUNT 0.00 0.02 0.00
PRECIP DURATION 0
PRECIP BEGIN 7 PM
PRECIP END 5 AM
MIXING HGT(M-AGL/MSL) 1210 1790
MIXING HGT(FT-AGL/MSL) 3980 5880
TRANSPORT WND (KTS) W 11 W 15
TRANSPORT WND (M/S) W 6 W 8
TRANSPORT WND (MPH) W 13 W 17
VENT RATE (KT-FT) 43780 88200
VENT RATE (M/S-M) 7260 14320
VENT RATE (MPH-FT) 51740 99960
DISPERSION 3 4
SUNSHINE HOURS 8 10
RH RECOVERY EXCELLENT
ADI EARLY 21 FAIR 40 FAIR 26 FAIR
ADI LATE 34 FAIR 4 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 3 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS AROUND 90. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S. NORTHEAST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY THROUGH LABOR DAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS AROUND 80. EAST WINDS 5 TO 10 MPH.
OHZ006-012015-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 91 (+5) 73 (+1) 93
RH % (24H TREND) 57 (0) 90 (+3) 50
20FT WND-VAL/AM(MPH) SW 9 G17 SW 6
20FT WND-RDG/PM(MPH) W 9 SW 5 SW 11
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1100 1780
MIXING HGT(FT-AGL/MSL) 3600 5840
TRANSPORT WND (KTS) W 12 W 15
TRANSPORT WND (M/S) W 6 W 8
TRANSPORT WND (MPH) W 14 W 17
VENT RATE (KT-FT) 43200 87600
VENT RATE (M/S-M) 6600 14240
VENT RATE (MPH-FT) 50400 99280
DISPERSION 3 4
SUNSHINE HOURS 8 11
RH RECOVERY EXCELLENT
ADI EARLY 23 FAIR 33 FAIR 28 FAIR
ADI LATE 35 FAIR 6 VERY POOR 56 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S. NORTH WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
OHZ007-012015-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 91 (+5) 74 (+2) 93
RH % (24H TREND) 57 (-1) 94 (+8) 51
20FT WND-VAL/AM(MPH) SW 8 SW 5
20FT WND-RDG/PM(MPH) SW 9 SW 5 SW 10
PRECIP AMOUNT 0.00 0.02 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(M-AGL/MSL) 1000 1760
MIXING HGT(FT-AGL/MSL) 3280 5770
TRANSPORT WND (KTS) W 10 SW 14
TRANSPORT WND (M/S) W 5 SW 7
TRANSPORT WND (MPH) W 12 SW 16
VENT RATE (KT-FT) 32800 80780
VENT RATE (M/S-M) 5000 12320
VENT RATE (MPH-FT) 39360 92320
DISPERSION 3 4
SUNSHINE HOURS 8 10
RH RECOVERY EXCELLENT
ADI EARLY 21 FAIR 25 FAIR 20 GEN POOR
ADI LATE 28 FAIR 7 POOR 50 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S. EAST WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
70S. EAST WINDS AROUND 10 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
OHZ008-012015-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 91 (+4) 74 (+2) 94
RH % (24H TREND) 58 (+1) 91 (+5) 50
20FT WND-VAL/AM(MPH) SW 8 SW 5
20FT WND-RDG/PM(MPH) W 9 LGT/VAR SW 10 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 7 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1080 1720
MIXING HGT(FT-AGL/MSL) 3550 5630
TRANSPORT WND (KTS) W 12 SW 15
TRANSPORT WND (M/S) W 6 SW 8
TRANSPORT WND (MPH) W 14 SW 17
VENT RATE (KT-FT) 42600 84450
VENT RATE (M/S-M) 6480 13760
VENT RATE (MPH-FT) 49700 95710
DISPERSION 3 4
SUNSHINE HOURS 8 10
RH RECOVERY EXCELLENT
ADI EARLY 25 FAIR 34 FAIR 26 FAIR
ADI LATE 36 FAIR 7 POOR 54 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS AROUND 90. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS 5 TO 10 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
OHZ017-012015-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 91 (+5) 73 (+1) 93
RH % (24H TREND) 57 (0) 87 (+1) 50
20FT WND-VAL/AM(MPH) SW 10 SW 6
20FT WND-RDG/PM(MPH) W 10 SW 6 SW 11
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1010 1560
MIXING HGT(FT-AGL/MSL) 3330 5130
TRANSPORT WND (KTS) W 13 SW 15
TRANSPORT WND (M/S) W 7 SW 8
TRANSPORT WND (MPH) W 15 SW 17
VENT RATE (KT-FT) 43290 76950
VENT RATE (M/S-M) 7070 12480
VENT RATE (MPH-FT) 49950 87210
DISPERSION 3 4
SUNSHINE HOURS 8 12
RH RECOVERY EXCELLENT
ADI EARLY 24 FAIR 28 FAIR 22 FAIR
ADI LATE 39 FAIR 6 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
OHZ018-012015-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 91 (+4) 73 (+1) 93
RH % (24H TREND) 57 (0) 88 (+1) 50
20FT WND-VAL/AM(MPH) SW 9 SW 6
20FT WND-RDG/PM(MPH) SW 9 SW 5 SW 10
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1010 1560
MIXING HGT(FT-AGL/MSL) 3330 5120
TRANSPORT WND (KTS) W 13 SW 15
TRANSPORT WND (M/S) W 7 SW 8
TRANSPORT WND (MPH) W 15 SW 17
VENT RATE (KT-FT) 43290 76800
VENT RATE (M/S-M) 7070 12480
VENT RATE (MPH-FT) 49950 87040
DISPERSION 3 4
SUNSHINE HOURS 8 11
RH RECOVERY EXCELLENT
ADI EARLY 27 FAIR 29 FAIR 23 FAIR
ADI LATE 39 FAIR 7 POOR 52 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
OHZ027-012015-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 91 (+4) 73 (+2) 93
RH % (24H TREND) 56 (0) 87 (-2) 51
20FT WND-VAL/AM(MPH) SW 9 SW 6
20FT WND-RDG/PM(MPH) W 10 SW 5 SW 10 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1010 1410
MIXING HGT(FT-AGL/MSL) 3320 4610
TRANSPORT WND (KTS) W 14 SW 14
TRANSPORT WND (M/S) W 7 SW 7
TRANSPORT WND (MPH) W 16 SW 16
VENT RATE (KT-FT) 46480 64540
VENT RATE (M/S-M) 7070 9870
VENT RATE (MPH-FT) 53120 73760
DISPERSION 3 4
SUNSHINE HOURS 8 11
RH RECOVERY EXCELLENT
ADI EARLY 26 FAIR 27 FAIR 22 FAIR
ADI LATE 40 FAIR 6 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 3 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY THROUGH LABOR DAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
OHZ028-012015-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 90 (+3) 72 (+1) 93
RH % (24H TREND) 57 (+1) 89 (0) 52
20FT WND-VAL/AM(MPH) SW 9 SW 5
20FT WND-RDG/PM(MPH) W 9 SW 5 SW 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1040 1360
MIXING HGT(FT-AGL/MSL) 3420 4450
TRANSPORT WND (KTS) W 13 SW 14
TRANSPORT WND (M/S) W 7 SW 7
TRANSPORT WND (MPH) W 15 SW 16
VENT RATE (KT-FT) 44460 62300
VENT RATE (M/S-M) 7280 9520
VENT RATE (MPH-FT) 51300 71200
DISPERSION 3 4
SUNSHINE HOURS 8 11
RH RECOVERY EXCELLENT
ADI EARLY 28 FAIR 25 FAIR 21 FAIR
ADI LATE 44 GEN GOOD 7 POOR 45 GEN GOOD
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 3 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
OHZ036-012015-
MARION-
INCLUDING THE CITY OF MARION
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 91 (+4) 72 (+2) 93
RH % (24H TREND) 56 (-1) 89 (-1) 51
20FT WND-VAL/AM(MPH) SW 8 SW 5
20FT WND-RDG/PM(MPH) W 10 SW 5 SW 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1060 1420
MIXING HGT(FT-AGL/MSL) 3480 4670
TRANSPORT WND (KTS) W 14 SW 12
TRANSPORT WND (M/S) W 7 SW 6
TRANSPORT WND (MPH) W 16 SW 14
VENT RATE (KT-FT) 48720 56040
VENT RATE (M/S-M) 7420 8520
VENT RATE (MPH-FT) 55680 65380
DISPERSION 3 4
SUNSHINE HOURS 8 11
RH RECOVERY EXCELLENT
ADI EARLY 26 FAIR 26 FAIR 21 FAIR
ADI LATE 41 GEN GOOD 5 VERY POOR 42 GEN GOOD
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 3 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
NORTHEAST WINDS 5 TO 10 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
OHZ037-012015-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 90 (+4) 72 (+2) 92
RH % (24H TREND) 59 (+1) 90 (0) 52
20FT WND-VAL/AM(MPH) SW 8 SW 5
20FT WND-RDG/PM(MPH) W 9 SW 5 SW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1070 1350
MIXING HGT(FT-AGL/MSL) 3500 4420
TRANSPORT WND (KTS) W 14 SW 12
TRANSPORT WND (M/S) W 7 SW 6
TRANSPORT WND (MPH) W 16 SW 14
VENT RATE (KT-FT) 49000 53040
VENT RATE (M/S-M) 7490 8100
VENT RATE (MPH-FT) 56000 61880
DISPERSION 3 4
SUNSHINE HOURS 8 11
RH RECOVERY EXCELLENT
ADI EARLY 26 FAIR 25 FAIR 21 FAIR
ADI LATE 41 GEN GOOD 5 VERY POOR 39 FAIR
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 3 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 10 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
OHZ009-012015-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 20 20 0
CHANCE OF THUNDER (%) 20 20 0
TEMP (24H TREND) 90 (+4) 73 (+1) 92
RH % (24H TREND) 61 (+2) 93 (+8) 55
20FT WND-VAL/AM(MPH) SW 8 SW 5
20FT WND-RDG/PM(MPH) W 7 LGT/VAR SW 8
PRECIP AMOUNT 0.01 0.03 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 5 AM
MIXING HGT(M-AGL/MSL) 960 1420
MIXING HGT(FT-AGL/MSL) 3140 4660
TRANSPORT WND (KTS) W 11 SW 14
TRANSPORT WND (M/S) W 6 SW 7
TRANSPORT WND (MPH) W 13 SW 16
VENT RATE (KT-FT) 34540 65240
VENT RATE (M/S-M) 5760 9940
VENT RATE (MPH-FT) 40820 74560
DISPERSION 3 4
SUNSHINE HOURS 7 10
RH RECOVERY EXCELLENT
ADI EARLY 26 FAIR 24 FAIR 21 FAIR
ADI LATE 46 GEN GOOD 6 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 4 6 6
MAX LVORI LATE 3 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
70S. EAST WINDS 5 TO 10 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. SOUTHEAST WINDS AROUND 5 MPH.
OHZ019-012015-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 90 (+3) 73 (+1) 92
RH % (24H TREND) 58 (+1) 90 (+3) 52
20FT WND-VAL/AM(MPH) SW 8 SW 5
20FT WND-RDG/PM(MPH) W 8 LGT/VAR SW 9
PRECIP AMOUNT 0.00 0.03 0.00
PRECIP DURATION 0
PRECIP BEGIN 7 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 970 1410
MIXING HGT(FT-AGL/MSL) 3170 4640
TRANSPORT WND (KTS) W 13 SW 14
TRANSPORT WND (M/S) W 7 SW 7
TRANSPORT WND (MPH) W 15 SW 16
VENT RATE (KT-FT) 41210 64960
VENT RATE (M/S-M) 6790 9870
VENT RATE (MPH-FT) 47550 74240
DISPERSION 3 4
SUNSHINE HOURS 7 10
RH RECOVERY EXCELLENT
ADI EARLY 30 FAIR 30 FAIR 24 FAIR
ADI LATE 41 GEN GOOD 7 POOR 47 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
OHZ029-012015-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 89 (+3) 72 (+1) 92
RH % (24H TREND) 56 (0) 89 (+2) 52
20FT WND-VAL/AM(MPH) SW 8 SW 5
20FT WND-RDG/PM(MPH) W 9 SW 5 SW 8
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 12 PM
MIXING HGT(M-AGL/MSL) 1050 1360
MIXING HGT(FT-AGL/MSL) 3440 4470
TRANSPORT WND (KTS) W 14 SW 13
TRANSPORT WND (M/S) W 7 SW 7
TRANSPORT WND (MPH) W 16 SW 15
VENT RATE (KT-FT) 48160 58110
VENT RATE (M/S-M) 7350 9520
VENT RATE (MPH-FT) 55040 67050
DISPERSION 3 4
SUNSHINE HOURS 8 11
RH RECOVERY EXCELLENT
ADI EARLY 28 FAIR 38 FAIR 23 FAIR
ADI LATE 43 GEN GOOD 6 VERY POOR 44 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
OHZ030-012015-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 89 (+3) 72 (+2) 92
RH % (24H TREND) 58 (+3) 90 (+3) 52
20FT WND-VAL/AM(MPH) SW 8 SW 5
20FT WND-RDG/PM(MPH) W 8 LGT/VAR SW 8
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 2 PM
MIXING HGT(M-AGL/MSL) 1120 1460
MIXING HGT(FT-AGL/MSL) 3690 4780
TRANSPORT WND (KTS) W 13 W 13
TRANSPORT WND (M/S) W 7 W 7
TRANSPORT WND (MPH) W 15 W 15
VENT RATE (KT-FT) 47970 62140
VENT RATE (M/S-M) 7840 10220
VENT RATE (MPH-FT) 55350 71700
DISPERSION 3 4
SUNSHINE HOURS 8 11
RH RECOVERY EXCELLENT
ADI EARLY 27 FAIR 44 GEN GOOD 27 FAIR
ADI LATE 43 GEN GOOD 6 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
SUNDAY THROUGH LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS AROUND 80. SOUTHEAST WINDS AROUND 5 MPH.
OHZ047-012015-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 89 (+3) 71 (+1) 91
RH % (24H TREND) 59 (0) 91 (0) 53
20FT WND-VAL/AM(MPH) SW 7 LGT/VAR
20FT WND-RDG/PM(MPH) W 8 LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 12 PM
MIXING HGT(M-AGL/MSL) 1190 1460
MIXING HGT(FT-AGL/MSL) 3910 4790
TRANSPORT WND (KTS) W 13 W 12
TRANSPORT WND (M/S) W 7 W 6
TRANSPORT WND (MPH) W 15 W 14
VENT RATE (KT-FT) 50830 57480
VENT RATE (M/S-M) 8330 8760
VENT RATE (MPH-FT) 58650 67060
DISPERSION 4 4
SUNSHINE HOURS 8 11
RH RECOVERY EXCELLENT
ADI EARLY 27 FAIR 31 FAIR 24 FAIR
ADI LATE 43 GEN GOOD 5 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 5 6 6
MAX LVORI LATE 3 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
OHZ038-012015-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 88 (+2) 71 (+2) 91
RH % (24H TREND) 59 (+1) 93 (+2) 51
20FT WND-VAL/AM(MPH) SW 6 LGT/VAR
20FT WND-RDG/PM(MPH) W 8 LGT/VAR SW 7
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 2 PM
MIXING HGT(M-AGL/MSL) 1210 1630
MIXING HGT(FT-AGL/MSL) 3960 5350
TRANSPORT WND (KTS) W 13 W 12
TRANSPORT WND (M/S) W 7 W 6
TRANSPORT WND (MPH) W 15 W 14
VENT RATE (KT-FT) 51480 64200
VENT RATE (M/S-M) 8470 9780
VENT RATE (MPH-FT) 59400 74900
DISPERSION 4 4
SUNSHINE HOURS 7 10
RH RECOVERY EXCELLENT
ADI EARLY 27 FAIR 40 FAIR 24 FAIR
ADI LATE 69 GOOD 4 VERY POOR 76 GOOD
MAX LVORI EARLY 5 6 6
MAX LVORI LATE 3 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY THROUGH LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH.
OHZ031-012015-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 89 (+2) 71 (+2) 91
RH % (24H TREND) 58 (+3) 92 (+2) 53
20FT WND-VAL/AM(MPH) SW 8 LGT/VAR
20FT WND-RDG/PM(MPH) W 9 LGT/VAR SW 8
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 2 PM
MIXING HGT(M-AGL/MSL) 1120 1500
MIXING HGT(FT-AGL/MSL) 3680 4940
TRANSPORT WND (KTS) W 14 W 12
TRANSPORT WND (M/S) W 7 W 6
TRANSPORT WND (MPH) W 16 W 14
VENT RATE (KT-FT) 51520 59280
VENT RATE (M/S-M) 7840 9000
VENT RATE (MPH-FT) 58880 69160
DISPERSION 3 4
SUNSHINE HOURS 7 10
RH RECOVERY EXCELLENT
ADI EARLY 27 FAIR 40 FAIR 25 FAIR
ADI LATE 43 GEN GOOD 5 VERY POOR 44 GEN GOOD
MAX LVORI EARLY 5 6 6
MAX LVORI LATE 3 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. NORTH WINDS AROUND 5 MPH.
SUNDAY THROUGH LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS AROUND 80. EAST WINDS AROUND 5 MPH.
OHZ020-012015-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 20 20 0
CHANCE OF THUNDER (%) 20 20 0
TEMP (24H TREND) 89 (+2) 72 (+2) 92
RH % (24H TREND) 58 (+4) 93 (+7) 53
20FT WND-VAL/AM(MPH) SW 8 SW 5
20FT WND-RDG/PM(MPH) W 9 LGT/VAR SW 9
PRECIP AMOUNT 0.00 0.02 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1050 1500
MIXING HGT(FT-AGL/MSL) 3430 4930
TRANSPORT WND (KTS) W 14 SW 13
TRANSPORT WND (M/S) W 7 SW 7
TRANSPORT WND (MPH) W 16 SW 15
VENT RATE (KT-FT) 48020 64090
VENT RATE (M/S-M) 7350 10500
VENT RATE (MPH-FT) 54880 73950
DISPERSION 3 4
SUNSHINE HOURS 7 9
RH RECOVERY EXCELLENT
ADI EARLY 27 FAIR 38 FAIR 26 FAIR
ADI LATE 41 GEN GOOD 6 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. SOUTHEAST WINDS AROUND 5 MPH.
OHZ010-012015-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 20 20 0
CHANCE OF THUNDER (%) 20 20 0
TEMP (24H TREND) 89 (+2) 72 (+1) 92
RH % (24H TREND) 58 (+2) 93 (+9) 53
20FT WND-VAL/AM(MPH) SW 8 SW 5
20FT WND-RDG/PM(MPH) W 8 LGT/VAR SW 9
PRECIP AMOUNT 0.01 0.03 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1010 1540
MIXING HGT(FT-AGL/MSL) 3310 5070
TRANSPORT WND (KTS) W 12 SW 13
TRANSPORT WND (M/S) W 6 SW 7
TRANSPORT WND (MPH) W 14 SW 15
VENT RATE (KT-FT) 39720 65910
VENT RATE (M/S-M) 6060 10780
VENT RATE (MPH-FT) 46340 76050
DISPERSION 3 4
SUNSHINE HOURS 7 9
RH RECOVERY EXCELLENT
ADI EARLY 27 FAIR 28 FAIR 23 FAIR
ADI LATE 37 FAIR 7 POOR 46 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. NORTHEAST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
EAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. SOUTHEAST WINDS AROUND 5 MPH.
OHZ011-012015-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 20 40 0
CHANCE OF THUNDER (%) 20 30 0
TEMP (24H TREND) 90 (+3) 73 (0) 92
RH % (24H TREND) 58 (+3) 92 (+10) 51
20FT WND-VAL/AM(MPH) SW 8 SW 5
20FT WND-RDG/PM(MPH) W 7 LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.02 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1150 1580
MIXING HGT(FT-AGL/MSL) 3760 5170
TRANSPORT WND (KTS) W 13 W 13
TRANSPORT WND (M/S) W 7 W 7
TRANSPORT WND (MPH) W 15 W 15
VENT RATE (KT-FT) 48880 67210
VENT RATE (M/S-M) 8050 11060
VENT RATE (MPH-FT) 56400 77550
DISPERSION 4 4
SUNSHINE HOURS 7 9
RH RECOVERY EXCELLENT
ADI EARLY 28 FAIR 29 FAIR 26 FAIR
ADI LATE 47 GEN GOOD 6 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
70S. EAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. SOUTHEAST WINDS AROUND 5 MPH.
OHZ012-012015-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 40 0
CHANCE OF THUNDER (%) 0 40 0
TEMP (24H TREND) 86 (+1) 72 (0) 91
RH % (24H TREND) 63 (+1) 95 (+11) 55
20FT WND-VAL/AM(MPH) SW 9 SW 5
20FT WND-RDG/PM(MPH) W 8 LGT/VAR W 8
PRECIP AMOUNT 0.00 0.11 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 780 1140
MIXING HGT(FT-AGL/MSL) 2560 3750
TRANSPORT WND (KTS) W 12 W 11
TRANSPORT WND (M/S) W 6 W 6
TRANSPORT WND (MPH) W 14 W 13
VENT RATE (KT-FT) 30720 41250
VENT RATE (M/S-M) 4680 6840
VENT RATE (MPH-FT) 35840 48750
DISPERSION 3 3
SUNSHINE HOURS 8 8
RH RECOVERY EXCELLENT
ADI EARLY 25 FAIR 12 POOR 26 FAIR
ADI LATE 28 FAIR 7 POOR 31 FAIR
MAX LVORI EARLY 4 6 6
MAX LVORI LATE 3 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. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
EAST WINDS 5 TO 10 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
70S. SOUTHEAST WINDS AROUND 5 MPH.
OHZ013-012015-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 20 40 0
CHANCE OF THUNDER (%) 0 40 0
TEMP (24H TREND) 89 (+4) 71 (0) 91
RH % (24H TREND) 58 (0) 96 (+10) 50
20FT WND-VAL/AM(MPH) SW 7 LGT/VAR
20FT WND-RDG/PM(MPH) W 7 LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.10 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1140 1530
MIXING HGT(FT-AGL/MSL) 3730 5000
TRANSPORT WND (KTS) W 14 W 13
TRANSPORT WND (M/S) W 7 W 7
TRANSPORT WND (MPH) W 16 W 15
VENT RATE (KT-FT) 52220 65000
VENT RATE (M/S-M) 7980 10710
VENT RATE (MPH-FT) 59680 75000
DISPERSION 3 4
SUNSHINE HOURS 7 8
RH RECOVERY EXCELLENT
ADI EARLY 27 FAIR 25 FAIR 30 FAIR
ADI LATE 65 GOOD 5 VERY POOR 66 GOOD
MAX LVORI EARLY 4 6 7
MAX LVORI LATE 3 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
NORTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
OHZ021-012015-
SUMMIT-
INCLUDING THE CITY OF AKRON
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 30
CHANCE OF THUNDER (%) 20 20 20
TEMP (24H TREND) 90 (+3) 72 (+1) 92
RH % (24H TREND) 54 (+1) 92 (+6) 50
20FT WND-VAL/AM(MPH) SW 7 LGT/VAR
20FT WND-RDG/PM(MPH) W 8 LGT/VAR SW 8
PRECIP AMOUNT 0.01 0.02 0.04
PRECIP DURATION 1 1 0
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1120 1560
MIXING HGT(FT-AGL/MSL) 3690 5120
TRANSPORT WND (KTS) W 14 W 12
TRANSPORT WND (M/S) W 7 W 6
TRANSPORT WND (MPH) W 16 W 14
VENT RATE (KT-FT) 51660 61440
VENT RATE (M/S-M) 7840 9360
VENT RATE (MPH-FT) 59040 71680
DISPERSION 3 4
SUNSHINE HOURS 7 9
RH RECOVERY EXCELLENT
ADI EARLY 28 FAIR 39 FAIR 26 FAIR
ADI LATE 57 GEN GOOD 5 VERY POOR 69 GOOD
MAX LVORI EARLY 5 6 6
MAX LVORI LATE 3 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
OHZ022-012015-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 20
CHANCE OF THUNDER (%) 20 30 20
TEMP (24H TREND) 89 (+3) 72 (+2) 92
RH % (24H TREND) 54 (0) 94 (+6) 50
20FT WND-VAL/AM(MPH) SW 7 LGT/VAR
20FT WND-RDG/PM(MPH) W 8 LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.02 0.08
PRECIP DURATION 1 1 0
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1230 1490
MIXING HGT(FT-AGL/MSL) 4030 4880
TRANSPORT WND (KTS) W 14 W 12
TRANSPORT WND (M/S) W 7 W 6
TRANSPORT WND (MPH) W 16 W 14
VENT RATE (KT-FT) 56420 58560
VENT RATE (M/S-M) 8610 8940
VENT RATE (MPH-FT) 64480 68320
DISPERSION 4 4
SUNSHINE HOURS 7 8
RH RECOVERY EXCELLENT
ADI EARLY 29 FAIR 29 FAIR 23 FAIR
ADI LATE 70 GOOD 5 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 5 6 6
MAX LVORI LATE 3 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. LIGHT WINDS.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
OHZ032-012015-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 30
CHANCE OF THUNDER (%) 20 20 20
TEMP (24H TREND) 89 (+3) 72 (+2) 91
RH % (24H TREND) 56 (-1) 92 (+1) 53
20FT WND-VAL/AM(MPH) SW 7 LGT/VAR
20FT WND-RDG/PM(MPH) W 9 LGT/VAR SW 8
PRECIP AMOUNT 0.02 0.01 0.03
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 2 PM CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1130 1530
MIXING HGT(FT-AGL/MSL) 3690 5020
TRANSPORT WND (KTS) W 14 W 12
TRANSPORT WND (M/S) W 7 W 6
TRANSPORT WND (MPH) W 16 W 14
VENT RATE (KT-FT) 51660 60240
VENT RATE (M/S-M) 7910 9180
VENT RATE (MPH-FT) 59040 70280
DISPERSION 3 4
SUNSHINE HOURS 7 9
RH RECOVERY EXCELLENT
ADI EARLY 28 FAIR 37 FAIR 22 FAIR
ADI LATE 45 GEN GOOD 5 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 5 6 6
MAX LVORI LATE 3 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
OHZ033-012015-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 40
CHANCE OF THUNDER (%) 20 30 20
TEMP (24H TREND) 89 (+3) 71 (+2) 92
RH % (24H TREND) 55 (-2) 94 (+3) 51
20FT WND-VAL/AM(MPH) SW 7 LGT/VAR
20FT WND-RDG/PM(MPH) SW 7 LGT/VAR SW 7
PRECIP AMOUNT 0.01 0.04 0.12
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 AM 6 PM CONTINUING
PRECIP END 12 PM CONTINUING 5 PM
MIXING HGT(M-AGL/MSL) 1240 1410
MIXING HGT(FT-AGL/MSL) 4080 4640
TRANSPORT WND (KTS) W 15 W 11
TRANSPORT WND (M/S) W 8 W 6
TRANSPORT WND (MPH) W 17 W 13
VENT RATE (KT-FT) 61200 51040
VENT RATE (M/S-M) 9920 8460
VENT RATE (MPH-FT) 69360 60320
DISPERSION 4 4
SUNSHINE HOURS 6 7
RH RECOVERY EXCELLENT
ADI EARLY 27 FAIR 28 FAIR 22 FAIR
ADI LATE 56 GEN GOOD 5 VERY POOR 68 GOOD
MAX LVORI EARLY 5 6 6
MAX LVORI LATE 3 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. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. LIGHT WINDS.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
OHZ023-012015-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 40
CHANCE OF THUNDER (%) 20 40 30
TEMP (24H TREND) 90 (+4) 71 (+2) 92
RH % (24H TREND) 54 (-3) 97 (+6) 50
20FT WND-VAL/AM(MPH) SW 6 LGT/VAR
20FT WND-RDG/PM(MPH) W 7 LGT/VAR SW 8
PRECIP AMOUNT 0.02 0.11 0.20
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1260 1420
MIXING HGT(FT-AGL/MSL) 4140 4670
TRANSPORT WND (KTS) W 13 W 12
TRANSPORT WND (M/S) W 7 W 6
TRANSPORT WND (MPH) W 15 W 14
VENT RATE (KT-FT) 53820 56040
VENT RATE (M/S-M) 8820 8520
VENT RATE (MPH-FT) 62100 65380
DISPERSION 4 4
SUNSHINE HOURS 6 7
RH RECOVERY EXCELLENT
ADI EARLY 30 FAIR 26 FAIR 25 FAIR
ADI LATE 60 GEN GOOD 4 VERY POOR 70 GOOD
MAX LVORI EARLY 5 6 7
MAX LVORI LATE 3 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. LIGHT
WINDS.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
OHZ014-012015-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 50 50
CHANCE OF THUNDER (%) 0 40 40
TEMP (24H TREND) 88 (+3) 71 (+1) 91
RH % (24H TREND) 59 (-3) 99 (+8) 53
20FT WND-VAL/AM(MPH) SW 7 LGT/VAR
20FT WND-RDG/PM(MPH) W 8 LGT/VAR SW 8
PRECIP AMOUNT 0.01 0.21 0.19
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1170 1560
MIXING HGT(FT-AGL/MSL) 3840 5120
TRANSPORT WND (KTS) W 13 W 13
TRANSPORT WND (M/S) W 7 W 7
TRANSPORT WND (MPH) W 15 W 15
VENT RATE (KT-FT) 49920 66560
VENT RATE (M/S-M) 8190 10920
VENT RATE (MPH-FT) 57600 76800
DISPERSION 4 4
SUNSHINE HOURS 7 7
RH RECOVERY EXCELLENT
ADI EARLY 29 FAIR 24 FAIR 29 FAIR
ADI LATE 40 FAIR 5 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 5 7 8
MAX LVORI LATE 3 8 2
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 LOWER 70S. HIGHS IN THE MID 80S. WEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
OHZ089-012015-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 50 40
CHANCE OF THUNDER (%) 0 40 40
TEMP (24H TREND) 84 (+1) 72 (0) 89
RH % (24H TREND) 67 (-1) 97 (+8) 61
20FT WND-VAL/AM(MPH) SW 8 SW 5
20FT WND-RDG/PM(MPH) W 9 LGT/VAR W 7
PRECIP AMOUNT 0.00 0.20 0.13
PRECIP DURATION 1 1
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(M-AGL/MSL) 640 700
MIXING HGT(FT-AGL/MSL) 2110 2290
TRANSPORT WND (KTS) W 14 W 9
TRANSPORT WND (M/S) W 7 W 5
TRANSPORT WND (MPH) W 16 W 10
VENT RATE (KT-FT) 29540 20610
VENT RATE (M/S-M) 4480 3500
VENT RATE (MPH-FT) 33760 22900
DISPERSION 3 2
SUNSHINE HOURS 8 7
RH RECOVERY EXCELLENT
ADI EARLY 25 FAIR 10 POOR 21 FAIR
ADI LATE 27 FAIR 7 POOR 24 FAIR
MAX LVORI EARLY 5 7 6
MAX LVORI LATE 3 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. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. NORTHEAST WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 70S.
NORTHEAST WINDS 5 TO 10 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
70S. SOUTHEAST WINDS AROUND 5 MPH.
PAZ001-012015-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 50 50
CHANCE OF THUNDER (%) 0 40 40
TEMP (24H TREND) 83 (+2) 71 (0) 88
RH % (24H TREND) 69 (-5) 96 (+7) 63
20FT WND-VAL/AM(MPH) SW 8 SW 6
20FT WND-RDG/PM(MPH) W 8 LGT/VAR SW 6
PRECIP AMOUNT 0.00 0.18 0.13
PRECIP DURATION 1 1
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT(M-AGL/MSL) 500 540
MIXING HGT(FT-AGL/MSL) 1660 1760
TRANSPORT WND (KTS) W 13 SW 9
TRANSPORT WND (M/S) W 7 SW 5
TRANSPORT WND (MPH) W 15 SW 10
VENT RATE (KT-FT) 21580 15840
VENT RATE (M/S-M) 3500 2700
VENT RATE (MPH-FT) 24900 17600
DISPERSION 2 2
SUNSHINE HOURS 7 6
RH RECOVERY EXCELLENT
ADI EARLY 23 FAIR 9 POOR 19 GEN POOR
ADI LATE 22 FAIR 8 POOR 22 FAIR
MAX LVORI EARLY 4 7 6
MAX LVORI LATE 3 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. NORTHEAST WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 70S.
EAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
SOUTHEAST WINDS AROUND 5 MPH.
PAZ002-012015-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 50 50
CHANCE OF THUNDER (%) 20 40 40
TEMP (24H TREND) 85 (+5) 68 (-1) 88
RH % (24H TREND) 66 (-7) 100 (+7) 62
20FT WND-VAL/AM(MPH) SW 6 LGT/VAR
20FT WND-RDG/PM(MPH) W 7 LGT/VAR SW 6
PRECIP AMOUNT 0.01 0.15 0.15
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 AM 1 AM CONTINUING
PRECIP END 6 PM CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 990 1060
MIXING HGT(FT-AGL/MSL) 3240 3490
TRANSPORT WND (KTS) W 14 SW 12
TRANSPORT WND (M/S) W 7 SW 6
TRANSPORT WND (MPH) W 16 SW 14
VENT RATE (KT-FT) 45360 41880
VENT RATE (M/S-M) 6930 6360
VENT RATE (MPH-FT) 51840 48860
DISPERSION 3 3
SUNSHINE HOURS 7 6
RH RECOVERY EXCELLENT
ADI EARLY 40 FAIR 16 GEN POOR 24 FAIR
ADI LATE 46 GEN GOOD 5 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 5 7 9
MAX LVORI LATE 3 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. 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 UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
PAZ003-012015-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
125 AM EDT TUE SEP 1 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 50 50
CHANCE OF THUNDER (%) 20 40 40
TEMP (24H TREND) 87 (+5) 68 (0) 90
RH % (24H TREND) 60 (-10) 99 (+4) 58
20FT WND-VAL/AM(MPH) SW 6 LGT/VAR
20FT WND-RDG/PM(MPH) W 7 LGT/VAR SW 7
PRECIP AMOUNT 0.01 0.19 0.17
PRECIP DURATION 1 1 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1110 1390
MIXING HGT(FT-AGL/MSL) 3630 4560
TRANSPORT WND (KTS) W 13 W 12
TRANSPORT WND (M/S) W 7 W 6
TRANSPORT WND (MPH) W 15 W 14
VENT RATE (KT-FT) 47190 54720
VENT RATE (M/S-M) 7770 8340
VENT RATE (MPH-FT) 54450 63840
DISPERSION 3 4
SUNSHINE HOURS 7 6
RH RECOVERY EXCELLENT
ADI EARLY 34 FAIR 27 FAIR 24 FAIR
ADI LATE 43 GEN GOOD 5 VERY POOR 68 GOOD
MAX LVORI EARLY 6 8 9
MAX LVORI LATE 3 8 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 AROUND 70. HIGHS IN THE MID 80S. WEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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