194
FNUS51 KCLE 091829
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
229 PM EDT WED SEP 9 2026
DISCUSSION
LOW PRESSURE MOVING INTO NORTHERN QUEBEC TONIGHT WILL DRAG A COLD FRONT
INTO THE REGION. THIS FRONT WILL SLOWLY PUSH SOUTH THURSDAY, WITH HIGH
PRESSURE BUILDING ACROSS THE GREAT LAKES THURSDAY NIGHT AND FRIDAY.
AN ACTIVE FRONTAL BOUNDARY WILL SET UP ACROSS THE GREAT LAKES OVER THE
WEEKEND.
SHOWERS AND THUNDERSTORMS WILL BRING WETTING RAINS THIS AFTERNOON INTO
THURSDAY.
OHZ003-100815-
LUCAS-
INCLUDING THE CITY OF TOLEDO
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 65 (-5) 79 (-6) 54 78
RH % (24H TREND) 100 (+10) 59 (-9) 98 50
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 6 G17 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 6 PM
PRECIP END 8 PM
MIXING HGT(M-AGL/MSL) 1380 1780
MIXING HGT(FT-AGL/MSL) 4510 5830
TRANSPORT WND (KTS) NW 7 SE 6
TRANSPORT WND (M/S) NW 4 SE 3
TRANSPORT WND (MPH) NW 8 SE 7
VENT RATE (KT-FT) 31570 34980
VENT RATE (M/S-M) 5520 5340
VENT RATE (MPH-FT) 36080 40810
DISPERSION 3 3
SUNSHINE HOURS 5 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 21 FAIR 13 GEN POOR 20 GEN POOR 23 FAIR
ADI LATE 5 VERY POOR 39 FAIR 3 VERY POOR 38 FAIR
MAX LVORI EARLY 6 9 5 7
MAX LVORI LATE 9 3 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. EAST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.
OHZ006-100815-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 66 (-4) 79 (-7) 56 79
RH % (24H TREND) 100 (+11) 63 (-4) 98 51
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 7 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.19 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 9 PM
MIXING HGT(M-AGL/MSL) 1200 1760
MIXING HGT(FT-AGL/MSL) 3940 5780
TRANSPORT WND (KTS) NW 5 SE 5
TRANSPORT WND (M/S) NW 3 SE 3
TRANSPORT WND (MPH) NW 6 SE 6
VENT RATE (KT-FT) 19700 28900
VENT RATE (M/S-M) 3600 5280
VENT RATE (MPH-FT) 23640 34680
DISPERSION 2 3
SUNSHINE HOURS 5 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 15 GEN POOR 12 POOR 14 GEN POOR 18 GEN POOR
ADI LATE 6 VERY POOR 23 FAIR 3 VERY POOR 30 FAIR
MAX LVORI EARLY 7 9 5 8
MAX LVORI LATE 9 4 8 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE MID 80S. SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ007-100815-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 67 (-4) 78 (-8) 59 77
RH % (24H TREND) 100 (+9) 65 (-3) 94 55
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 7 G18 LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.15 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 6 PM
PRECIP END 8 PM
MIXING HGT(M-AGL/MSL) 1050 1450
MIXING HGT(FT-AGL/MSL) 3440 4740
TRANSPORT WND (KTS) N 5 E 5
TRANSPORT WND (M/S) N 3 E 3
TRANSPORT WND (MPH) N 6 E 6
VENT RATE (KT-FT) 17200 23700
VENT RATE (M/S-M) 3150 4350
VENT RATE (MPH-FT) 20640 28440
DISPERSION 2 3
SUNSHINE HOURS 5 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 9 POOR 12 POOR 11 POOR 19 GEN POOR
ADI LATE 8 POOR 17 GEN POOR 4 VERY POOR 31 FAIR
MAX LVORI EARLY 6 9 4 6
MAX LVORI LATE 9 4 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. NOT AS WARM.
LOWS IN THE MID 60S. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND
10 MPH.
OHZ008-100815-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 67 (-4) 79 (-8) 58 79
RH % (24H TREND) 100 (+10) 67 (0) 98 54
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 7 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.19 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 9 PM
MIXING HGT(M-AGL/MSL) 1180 1610
MIXING HGT(FT-AGL/MSL) 3880 5280
TRANSPORT WND (KTS) NW 5 E 5
TRANSPORT WND (M/S) NW 3 E 3
TRANSPORT WND (MPH) NW 6 E 6
VENT RATE (KT-FT) 19400 26400
VENT RATE (M/S-M) 3540 4830
VENT RATE (MPH-FT) 23280 31680
DISPERSION 2 3
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 9 POOR 11 POOR 11 POOR 18 GEN POOR
ADI LATE 6 VERY POOR 18 GEN POOR 3 VERY POOR 31 FAIR
MAX LVORI EARLY 7 9 6 9
MAX LVORI LATE 9 4 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ017-100815-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 60 20 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 68 (-3) 78 (-9) 57 79
RH % (24H TREND) 100 (+11) 71 (+4) 99 55
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 7 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.12 0.01 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM 6 AM
PRECIP END 4 AM 5 PM
MIXING HGT(M-AGL/MSL) 1120 1590
MIXING HGT(FT-AGL/MSL) 3690 5210
TRANSPORT WND (KTS) NW 6 SE 6
TRANSPORT WND (M/S) NW 3 SE 3
TRANSPORT WND (MPH) NW 7 SE 7
VENT RATE (KT-FT) 22140 31260
VENT RATE (M/S-M) 3360 4770
VENT RATE (MPH-FT) 25830 36470
DISPERSION 2 3
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 14 GEN POOR 10 POOR 12 POOR 14 GEN POOR
ADI LATE 6 VERY POOR 14 GEN POOR 3 VERY POOR 33 FAIR
MAX LVORI EARLY 7 9 6 9
MAX LVORI LATE 9 4 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND
15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTHEAST WINDS AROUND 5 MPH.
OHZ018-100815-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 70 20 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 68 (-3) 79 (-8) 58 79
RH % (24H TREND) 100 (+10) 69 (+4) 98 51
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 7 G17 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.18 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM 9 AM
PRECIP END 10 PM 6 PM
MIXING HGT(M-AGL/MSL) 1100 1590
MIXING HGT(FT-AGL/MSL) 3620 5230
TRANSPORT WND (KTS) NW 6 SE 4
TRANSPORT WND (M/S) NW 3 SE 2
TRANSPORT WND (MPH) NW 7 SE 5
VENT RATE (KT-FT) 21720 20920
VENT RATE (M/S-M) 3300 3180
VENT RATE (MPH-FT) 25340 26150
DISPERSION 2 2
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 15 GEN POOR 9 POOR 10 POOR 17 GEN POOR
ADI LATE 7 POOR 14 GEN POOR 3 VERY POOR 27 FAIR
MAX LVORI EARLY 7 9 7 9
MAX LVORI LATE 9 4 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ027-100815-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 80 30 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 68 (-3) 79 (-9) 58 79
RH % (24H TREND) 100 (+10) 70 (+7) 98 50
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 7 G17 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.14 0.05 0.00 0.00
PRECIP DURATION 3 2
PRECIP BEGIN 6 PM 7 AM
PRECIP END 4 AM 6 PM
MIXING HGT(M-AGL/MSL) 980 1520
MIXING HGT(FT-AGL/MSL) 3220 4980
TRANSPORT WND (KTS) NW 6 SE 5
TRANSPORT WND (M/S) NW 3 SE 3
TRANSPORT WND (MPH) NW 7 SE 6
VENT RATE (KT-FT) 19320 24900
VENT RATE (M/S-M) 2940 4560
VENT RATE (MPH-FT) 22540 29880
DISPERSION 2 3
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 13 GEN POOR 9 POOR 3 VERY POOR 19 GEN POOR
ADI LATE 6 VERY POOR 13 GEN POOR 3 VERY POOR 28 FAIR
MAX LVORI EARLY 6 9 7 9
MAX LVORI LATE 9 5 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
OHZ028-100815-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 30 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 68 (-2) 78 (-9) 58 79
RH % (24H TREND) 100 (+10) 69 (+6) 99 49
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 8 G17 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.29 0.05 0.00 0.00
PRECIP DURATION 3 2
PRECIP BEGIN 6 PM 7 AM
PRECIP END 5 AM 6 PM
MIXING HGT(M-AGL/MSL) 870 1530
MIXING HGT(FT-AGL/MSL) 2860 5030
TRANSPORT WND (KTS) W 6 SE 4
TRANSPORT WND (M/S) W 3 SE 2
TRANSPORT WND (MPH) W 7 SE 5
VENT RATE (KT-FT) 17160 20120
VENT RATE (M/S-M) 2610 3060
VENT RATE (MPH-FT) 20020 25150
DISPERSION 2 2
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 9 POOR 3 VERY POOR 20 GEN POOR
ADI LATE 6 VERY POOR 10 POOR 3 VERY POOR 29 FAIR
MAX LVORI EARLY 7 9 6 9
MAX LVORI LATE 9 5 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTHEAST WINDS AROUND 5 MPH.
OHZ036-100815-
MARION-
INCLUDING THE CITY OF MARION
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 50 30 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 69 (-1) 78 (-10) 59 79
RH % (24H TREND) 100 (+8) 73 (+8) 100 53
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 7 G17 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.16 0.10 0.02 0.00
PRECIP DURATION 3 2 0
PRECIP BEGIN 6 PM 7 AM CONTINUING
PRECIP END 5 AM CONTINUING 8 PM
MIXING HGT(M-AGL/MSL) 800 1440
MIXING HGT(FT-AGL/MSL) 2630 4720
TRANSPORT WND (KTS) W 6 SE 5
TRANSPORT WND (M/S) W 3 SE 3
TRANSPORT WND (MPH) W 7 SE 6
VENT RATE (KT-FT) 15780 23600
VENT RATE (M/S-M) 2400 4320
VENT RATE (MPH-FT) 18410 28320
DISPERSION 2 3
SUNSHINE HOURS 3 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 14 GEN POOR 8 POOR 4 VERY POOR 17 GEN POOR
ADI LATE 6 VERY POOR VERY POOR 3 VERY POOR 29 FAIR
MAX LVORI EARLY 7 9 8 10
MAX LVORI LATE 9 6 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.
OHZ037-100815-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 70 60 30 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 68 (-1) 78 (-8) 59 79
RH % (24H TREND) 100 (+6) 75 (+8) 100 54
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 8 G17 NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.32 0.14 0.02 0.00
PRECIP DURATION 4 3 0
PRECIP BEGIN 6 PM 7 AM CONTINUING
PRECIP END 5 AM CONTINUING 8 PM
MIXING HGT(M-AGL/MSL) 700 1450
MIXING HGT(FT-AGL/MSL) 2300 4750
TRANSPORT WND (KTS) W 6 SE 5
TRANSPORT WND (M/S) W 3 SE 3
TRANSPORT WND (MPH) W 7 SE 6
VENT RATE (KT-FT) 13800 23750
VENT RATE (M/S-M) 2100 4350
VENT RATE (MPH-FT) 16100 28500
DISPERSION 2 3
SUNSHINE HOURS 3 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 16 GEN POOR 6 VERY POOR 5 VERY POOR 21 FAIR
ADI LATE 6 VERY POOR VERY POOR 4 VERY POOR 30 FAIR
MAX LVORI EARLY 8 10 9 9
MAX LVORI LATE 9 7 9 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. EAST WINDS AROUND
5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.
OHZ009-100815-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 67 (-4) 78 (-9) 59 77
RH % (24H TREND) 100 (+11) 73 (+4) 98 58
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 7 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.14 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 9 PM
MIXING HGT(M-AGL/MSL) 850 1480
MIXING HGT(FT-AGL/MSL) 2780 4870
TRANSPORT WND (KTS) NW 6 E 5
TRANSPORT WND (M/S) NW 3 E 3
TRANSPORT WND (MPH) NW 7 E 6
VENT RATE (KT-FT) 16680 24350
VENT RATE (M/S-M) 2550 4440
VENT RATE (MPH-FT) 19460 29220
DISPERSION 2 3
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 19 GEN POOR 10 POOR 12 POOR 17 GEN POOR
ADI LATE 6 VERY POOR 19 GEN POOR 3 VERY POOR 29 FAIR
MAX LVORI EARLY 7 9 5 8
MAX LVORI LATE 9 5 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS UP TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. NOT AS WARM.
LOWS IN THE MID 60S. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO
10 MPH.
OHZ019-100815-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 20 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 67 (-3) 78 (-9) 58 79
RH % (24H TREND) 100 (+11) 70 (+5) 99 52
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 7 G17 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.22 0.01 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM 9 AM
PRECIP END 10 PM 6 PM
MIXING HGT(M-AGL/MSL) 970 1600
MIXING HGT(FT-AGL/MSL) 3190 5240
TRANSPORT WND (KTS) NW 6 SE 5
TRANSPORT WND (M/S) NW 3 SE 3
TRANSPORT WND (MPH) NW 7 SE 6
VENT RATE (KT-FT) 19140 26200
VENT RATE (M/S-M) 2910 4800
VENT RATE (MPH-FT) 22330 31440
DISPERSION 2 3
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 16 GEN POOR 10 POOR 11 POOR 20 GEN POOR
ADI LATE 7 POOR 18 GEN POOR 3 VERY POOR 29 FAIR
MAX LVORI EARLY 7 9 7 9
MAX LVORI LATE 9 4 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ029-100815-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 50 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 67 (-2) 78 (-8) 58 78
RH % (24H TREND) 100 (+8) 71 (+8) 100 51
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 8 G18 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.38 0.06 0.00 0.00
PRECIP DURATION 4 2
PRECIP BEGIN 6 PM 8 AM
PRECIP END 5 AM 6 PM
MIXING HGT(M-AGL/MSL) 870 1560
MIXING HGT(FT-AGL/MSL) 2850 5120
TRANSPORT WND (KTS) W 6 SE 5
TRANSPORT WND (M/S) W 3 SE 3
TRANSPORT WND (MPH) W 7 SE 6
VENT RATE (KT-FT) 17100 25600
VENT RATE (M/S-M) 2610 4680
VENT RATE (MPH-FT) 19950 30720
DISPERSION 2 3
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 9 POOR 4 VERY POOR 19 GEN POOR
ADI LATE 7 POOR 12 POOR 3 VERY POOR 32 FAIR
MAX LVORI EARLY 7 9 7 9
MAX LVORI LATE 9 5 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
OHZ030-100815-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 80 50 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 67 (-1) 78 (-8) 57 78
RH % (24H TREND) 100 (+7) 73 (+10) 100 53
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 8 G19 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.33 0.04 0.00 0.00
PRECIP DURATION 4 2
PRECIP BEGIN 6 PM 8 AM
PRECIP END 5 AM 6 PM
MIXING HGT(M-AGL/MSL) 950 1580
MIXING HGT(FT-AGL/MSL) 3120 5180
TRANSPORT WND (KTS) W 7 E 5
TRANSPORT WND (M/S) W 4 E 3
TRANSPORT WND (MPH) W 8 E 6
VENT RATE (KT-FT) 21840 25900
VENT RATE (M/S-M) 3800 4740
VENT RATE (MPH-FT) 24960 31080
DISPERSION 2 3
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 10 POOR 3 VERY POOR 18 GEN POOR
ADI LATE 7 POOR 15 GEN POOR 3 VERY POOR 32 FAIR
MAX LVORI EARLY 7 9 7 10
MAX LVORI LATE 9 5 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
OHZ047-100815-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 60 40 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 67 (0) 77 (-8) 59 78
RH % (24H TREND) 100 (+2) 80 (+13) 100 57
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 7 G17 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.45 0.20 0.04 0.00
PRECIP DURATION 5 6 0
PRECIP BEGIN 6 PM 8 AM CONTINUING
PRECIP END 6 AM CONTINUING 8 PM
MIXING HGT(M-AGL/MSL) 670 1550
MIXING HGT(FT-AGL/MSL) 2210 5080
TRANSPORT WND (KTS) NW 6 E 4
TRANSPORT WND (M/S) NW 3 E 2
TRANSPORT WND (MPH) NW 7 E 5
VENT RATE (KT-FT) 13260 20320
VENT RATE (M/S-M) 2010 3100
VENT RATE (MPH-FT) 15470 25400
DISPERSION 2 2
SUNSHINE HOURS 3 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 16 GEN POOR 9 POOR 8 POOR 20 GEN POOR
ADI LATE 7 POOR VERY POOR 3 VERY POOR 32 FAIR
MAX LVORI EARLY 9 9 9 9
MAX LVORI LATE 9 8 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS AROUND 80. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
OHZ038-100815-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 60 30 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 67 (0) 77 (-8) 58 78
RH % (24H TREND) 100 (+4) 77 (+12) 100 54
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 7 G18 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.33 0.13 0.02 0.00
PRECIP DURATION 5 4 0
PRECIP BEGIN 6 PM 8 AM CONTINUING
PRECIP END 6 AM CONTINUING 8 PM
MIXING HGT(M-AGL/MSL) 740 1490
MIXING HGT(FT-AGL/MSL) 2420 4900
TRANSPORT WND (KTS) NW 6 E 5
TRANSPORT WND (M/S) NW 3 E 3
TRANSPORT WND (MPH) NW 7 E 6
VENT RATE (KT-FT) 14520 24500
VENT RATE (M/S-M) 2220 4470
VENT RATE (MPH-FT) 16940 29400
DISPERSION 2 3
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 19 GEN POOR 9 POOR 12 POOR 21 FAIR
ADI LATE 6 VERY POOR 12 POOR 3 VERY POOR 32 FAIR
MAX LVORI EARLY 9 9 9 9
MAX LVORI LATE 9 6 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS AROUND 80. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
OHZ031-100815-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 50 20 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 67 (-1) 78 (-8) 57 78
RH % (24H TREND) 100 (+5) 74 (+10) 100 53
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 8 G19 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.33 0.06 0.01 0.00
PRECIP DURATION 5 2 0
PRECIP BEGIN 6 PM 8 AM CONTINUING
PRECIP END 4 AM CONTINUING 8 PM
MIXING HGT(M-AGL/MSL) 950 1530
MIXING HGT(FT-AGL/MSL) 3110 5010
TRANSPORT WND (KTS) W 7 E 4
TRANSPORT WND (M/S) W 4 E 2
TRANSPORT WND (MPH) W 8 E 5
VENT RATE (KT-FT) 21770 20040
VENT RATE (M/S-M) 3800 3060
VENT RATE (MPH-FT) 24880 25050
DISPERSION 2 2
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 10 POOR 9 POOR 20 GEN POOR
ADI LATE 7 POOR 16 GEN POOR 3 VERY POOR 28 FAIR
MAX LVORI EARLY 8 9 8 10
MAX LVORI LATE 9 5 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
OHZ020-100815-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 30 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 67 (-2) 78 (-9) 57 78
RH % (24H TREND) 100 (+8) 73 (+9) 100 53
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 9 G19 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.30 0.01 0.00 0.00
PRECIP DURATION 3 1
PRECIP BEGIN 6 PM 9 AM
PRECIP END 12 AM 6 PM
MIXING HGT(M-AGL/MSL) 1030 1620
MIXING HGT(FT-AGL/MSL) 3370 5320
TRANSPORT WND (KTS) NW 7 SE 4
TRANSPORT WND (M/S) NW 4 SE 2
TRANSPORT WND (MPH) NW 8 SE 5
VENT RATE (KT-FT) 23590 21280
VENT RATE (M/S-M) 4120 3240
VENT RATE (MPH-FT) 26960 26600
DISPERSION 3 2
SUNSHINE HOURS 3 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 10 POOR 15 GEN POOR 23 FAIR
ADI LATE 7 POOR 21 FAIR 3 VERY POOR 31 FAIR
MAX LVORI EARLY 8 9 7 10
MAX LVORI LATE 9 5 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
OHZ010-100815-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 20 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 67 (-3) 78 (-9) 58 78
RH % (24H TREND) 100 (+10) 73 (+7) 100 53
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 8 G18 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.22 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM 10 AM
PRECIP END 10 PM 6 PM
MIXING HGT(M-AGL/MSL) 970 1620
MIXING HGT(FT-AGL/MSL) 3190 5310
TRANSPORT WND (KTS) NW 7 E 4
TRANSPORT WND (M/S) NW 4 E 2
TRANSPORT WND (MPH) NW 8 E 5
VENT RATE (KT-FT) 22330 21240
VENT RATE (M/S-M) 3880 3240
VENT RATE (MPH-FT) 25520 26550
DISPERSION 2 2
SUNSHINE HOURS 3 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 10 POOR 13 GEN POOR 23 FAIR
ADI LATE 8 POOR 23 FAIR 3 VERY POOR 29 FAIR
MAX LVORI EARLY 7 9 7 9
MAX LVORI LATE 9 5 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
OHZ011-100815-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 68 (-3) 78 (-9) 58 78
RH % (24H TREND) 100 (+14) 71 (+8) 98 50
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 8 G18 NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.36 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1000 1610
MIXING HGT(FT-AGL/MSL) 3290 5290
TRANSPORT WND (KTS) NW 8 NE 4
TRANSPORT WND (M/S) NW 4 NE 2
TRANSPORT WND (MPH) NW 9 NE 5
VENT RATE (KT-FT) 26320 21160
VENT RATE (M/S-M) 4000 3220
VENT RATE (MPH-FT) 29610 26450
DISPERSION 3 2
SUNSHINE HOURS 3 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 10 POOR 16 GEN POOR 30 FAIR
ADI LATE 8 POOR 25 FAIR 3 VERY POOR 31 FAIR
MAX LVORI EARLY 6 9 6 8
MAX LVORI LATE 9 5 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
OHZ012-100815-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 68 (-2) 77 (-9) 57 76
RH % (24H TREND) 99 (+13) 72 (+6) 95 51
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 9 G17 NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.46 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 10 PM
MIXING HGT(M-AGL/MSL) 810 1460
MIXING HGT(FT-AGL/MSL) 2670 4800
TRANSPORT WND (KTS) NW 8 NE 5
TRANSPORT WND (M/S) NW 4 NE 3
TRANSPORT WND (MPH) NW 9 NE 6
VENT RATE (KT-FT) 21360 24000
VENT RATE (M/S-M) 3240 4380
VENT RATE (MPH-FT) 24030 28800
DISPERSION 2 3
SUNSHINE HOURS 4 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 13 GEN POOR 16 GEN POOR 27 FAIR
ADI LATE 9 POOR 28 FAIR 4 VERY POOR 28 FAIR
MAX LVORI EARLY 6 8 6 7
MAX LVORI LATE 8 6 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND 80.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
OHZ013-100815-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 66 (-2) 77 (-9) 55 76
RH % (24H TREND) 100 (+9) 72 (+8) 100 49
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 8 G18 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.55 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(M-AGL/MSL) 1080 1630
MIXING HGT(FT-AGL/MSL) 3550 5360
TRANSPORT WND (KTS) NW 9 NE 5
TRANSPORT WND (M/S) NW 5 NE 3
TRANSPORT WND (MPH) NW 10 NE 6
VENT RATE (KT-FT) 31950 26800
VENT RATE (M/S-M) 5400 4890
VENT RATE (MPH-FT) 35500 32160
DISPERSION 3 3
SUNSHINE HOURS 3 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 15 GEN POOR 15 GEN POOR 28 FAIR
ADI LATE 8 POOR 27 FAIR 3 VERY POOR 35 FAIR
MAX LVORI EARLY 7 9 7 9
MAX LVORI LATE 9 6 9 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 80.
WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
OHZ021-100815-
SUMMIT-
INCLUDING THE CITY OF AKRON
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 80 30 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 68 (-1) 78 (-9) 57 78
RH % (24H TREND) 100 (+9) 73 (+11) 100 50
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 8 G20 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.33 0.01 0.00 0.00
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM 8 AM
PRECIP END 1 AM 6 PM
MIXING HGT(M-AGL/MSL) 1200 1680
MIXING HGT(FT-AGL/MSL) 3950 5510
TRANSPORT WND (KTS) NW 8 NE 4
TRANSPORT WND (M/S) NW 4 NE 2
TRANSPORT WND (MPH) NW 9 NE 5
VENT RATE (KT-FT) 31600 22040
VENT RATE (M/S-M) 4800 3360
VENT RATE (MPH-FT) 35550 27550
DISPERSION 3 2
SUNSHINE HOURS 3 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 16 GEN POOR 11 POOR 17 GEN POOR 25 FAIR
ADI LATE 8 POOR 23 FAIR 3 VERY POOR 32 FAIR
MAX LVORI EARLY 8 9 8 10
MAX LVORI LATE 9 5 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
OHZ022-100815-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 80 40 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 67 (-1) 78 (-8) 56 78
RH % (24H TREND) 100 (+9) 68 (+7) 99 47
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 7 G19 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.39 0.01 0.00 0.00
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM 9 AM
PRECIP END 1 AM 6 PM
MIXING HGT(M-AGL/MSL) 1190 1620
MIXING HGT(FT-AGL/MSL) 3890 5330
TRANSPORT WND (KTS) W 8 E 4
TRANSPORT WND (M/S) W 4 E 2
TRANSPORT WND (MPH) W 9 E 5
VENT RATE (KT-FT) 31120 21320
VENT RATE (M/S-M) 4760 3240
VENT RATE (MPH-FT) 35010 26650
DISPERSION 3 2
SUNSHINE HOURS 3 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 13 GEN POOR 17 GEN POOR 22 FAIR
ADI LATE 8 POOR 23 FAIR 3 VERY POOR 30 FAIR
MAX LVORI EARLY 8 9 7 10
MAX LVORI LATE 9 4 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
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. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
OHZ032-100815-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 60 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 68 (0) 78 (-8) 57 78
RH % (24H TREND) 100 (+9) 74 (+11) 100 51
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) W 8 G19 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.41 0.06 0.00 0.00
PRECIP DURATION 6 2
PRECIP BEGIN 6 PM 8 AM
PRECIP END 6 AM 6 PM
MIXING HGT(M-AGL/MSL) 960 1560
MIXING HGT(FT-AGL/MSL) 3140 5120
TRANSPORT WND (KTS) W 7 E 4
TRANSPORT WND (M/S) W 4 E 2
TRANSPORT WND (MPH) W 8 E 5
VENT RATE (KT-FT) 21980 20480
VENT RATE (M/S-M) 3840 3120
VENT RATE (MPH-FT) 25120 25600
DISPERSION 2 2
SUNSHINE HOURS 3 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 10 POOR 9 POOR 22 FAIR
ADI LATE 8 POOR 13 GEN POOR 3 VERY POOR 34 FAIR
MAX LVORI EARLY 7 9 7 9
MAX LVORI LATE 9 5 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
OHZ033-100815-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 40 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 68 (+1) 78 (-8) 56 78
RH % (24H TREND) 100 (+10) 69 (+7) 100 47
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 G19 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.42 0.02 0.00 0.00
PRECIP DURATION 4 2
PRECIP BEGIN 6 PM 8 AM
PRECIP END 3 AM 6 PM
MIXING HGT(M-AGL/MSL) 1130 1620
MIXING HGT(FT-AGL/MSL) 3720 5300
TRANSPORT WND (KTS) W 8 NE 4
TRANSPORT WND (M/S) W 4 NE 2
TRANSPORT WND (MPH) W 9 NE 5
VENT RATE (KT-FT) 29760 21200
VENT RATE (M/S-M) 4520 3240
VENT RATE (MPH-FT) 33480 26500
DISPERSION 3 2
SUNSHINE HOURS 3 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 21 FAIR 13 GEN POOR 15 GEN POOR 26 FAIR
ADI LATE 8 POOR 23 FAIR 3 VERY POOR 35 FAIR
MAX LVORI EARLY 7 9 7 10
MAX LVORI LATE 9 4 10 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
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. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
OHZ023-100815-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 30 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 67 (0) 78 (-8) 55 77
RH % (24H TREND) 100 (+9) 69 (+7) 100 46
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 G19 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.49 0.00 0.00 0.00
PRECIP DURATION 5 1
PRECIP BEGIN 6 PM 9 AM
PRECIP END 1 AM 6 PM
MIXING HGT(M-AGL/MSL) 1210 1620
MIXING HGT(FT-AGL/MSL) 3960 5330
TRANSPORT WND (KTS) W 9 NE 4
TRANSPORT WND (M/S) W 5 NE 2
TRANSPORT WND (MPH) W 10 NE 5
VENT RATE (KT-FT) 35640 21320
VENT RATE (M/S-M) 6050 3240
VENT RATE (MPH-FT) 39600 26650
DISPERSION 3 2
SUNSHINE HOURS 3 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 9 POOR 14 GEN POOR 16 GEN POOR 25 FAIR
ADI LATE 7 POOR 23 FAIR 3 VERY POOR 35 FAIR
MAX LVORI EARLY 8 9 8 10
MAX LVORI LATE 9 4 10 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
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. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
OHZ014-100815-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 67 (0) 77 (-8) 54 75
RH % (24H TREND) 100 (+8) 70 (+4) 100 48
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 G18 NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.54 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(M-AGL/MSL) 1040 1540
MIXING HGT(FT-AGL/MSL) 3400 5060
TRANSPORT WND (KTS) NW 10 N 6
TRANSPORT WND (M/S) NW 5 N 3
TRANSPORT WND (MPH) NW 12 N 7
VENT RATE (KT-FT) 34000 30360
VENT RATE (M/S-M) 5200 4620
VENT RATE (MPH-FT) 40800 35420
DISPERSION 3 3
SUNSHINE HOURS 4 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 14 GEN POOR 20 GEN POOR 27 FAIR
ADI LATE 8 POOR 43 GEN GOOD 3 VERY POOR 35 FAIR
MAX LVORI EARLY 8 9 7 10
MAX LVORI LATE 9 6 10 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 80.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80. EAST
WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.
OHZ089-100815-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 68 (-2) 76 (-9) 56 74
RH % (24H TREND) 100 (+12) 71 (+2) 97 52
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 10 NW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.32 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 10 PM
MIXING HGT(M-AGL/MSL) 770 1030
MIXING HGT(FT-AGL/MSL) 2530 3400
TRANSPORT WND (KTS) NW 9 NE 5
TRANSPORT WND (M/S) NW 5 NE 3
TRANSPORT WND (MPH) NW 10 NE 6
VENT RATE (KT-FT) 22770 17000
VENT RATE (M/S-M) 3850 3090
VENT RATE (MPH-FT) 25300 20400
DISPERSION 2 2
SUNSHINE HOURS 5 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 12 POOR 19 GEN POOR 22 FAIR 23 FAIR
ADI LATE 12 POOR 29 FAIR 4 VERY POOR 26 FAIR
MAX LVORI EARLY 6 8 5 7
MAX LVORI LATE 8 3 7 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. NORTH WINDS AROUND 10 MPH.
PAZ001-100815-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 68 (-1) 75 (-8) 56 72
RH % (24H TREND) 98 (+15) 67 (-6) 88 48
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 9 G17 NW 5 N 5 LGT/VAR
PRECIP AMOUNT 0.38 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(M-AGL/MSL) 720 960
MIXING HGT(FT-AGL/MSL) 2370 3140
TRANSPORT WND (KTS) NW 9 N 6
TRANSPORT WND (M/S) NW 5 N 3
TRANSPORT WND (MPH) NW 10 N 7
VENT RATE (KT-FT) 21330 18840
VENT RATE (M/S-M) 3600 2880
VENT RATE (MPH-FT) 23700 21980
DISPERSION 2 2
SUNSHINE HOURS 4 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 15 GEN POOR 21 FAIR 23 FAIR 26 FAIR
ADI LATE 14 GEN POOR 31 FAIR 5 VERY POOR 28 FAIR
MAX LVORI EARLY 6 8 4 5
MAX LVORI LATE 6 3 5 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND 5 MPH.
PAZ002-100815-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY CLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 66 (0) 74 (-8) 50 73
RH % (24H TREND) 100 (+12) 71 (-4) 100 50
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 G18 NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.42 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(M-AGL/MSL) 930 1300
MIXING HGT(FT-AGL/MSL) 3070 4270
TRANSPORT WND (KTS) W 11 N 7
TRANSPORT WND (M/S) W 6 N 4
TRANSPORT WND (MPH) W 13 N 8
VENT RATE (KT-FT) 33770 29890
VENT RATE (M/S-M) 5580 5200
VENT RATE (MPH-FT) 39910 34160
DISPERSION 3 3
SUNSHINE HOURS 4 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 25 FAIR 21 FAIR 35 FAIR
ADI LATE 9 POOR 44 GEN GOOD 4 VERY POOR 42 GEN GOOD
MAX LVORI EARLY 8 9 6 10
MAX LVORI LATE 9 4 10 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.
PAZ003-100815-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
229 PM EDT WED SEP 9 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 66 (0) 76 (-7) 51 74
RH % (24H TREND) 100 (+9) 74 (+1) 100 51
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 G19 NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.50 0.00 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(M-AGL/MSL) 1070 1490
MIXING HGT(FT-AGL/MSL) 3520 4900
TRANSPORT WND (KTS) W 10 N 6
TRANSPORT WND (M/S) W 5 N 3
TRANSPORT WND (MPH) W 12 N 7
VENT RATE (KT-FT) 35200 29400
VENT RATE (M/S-M) 5350 4470
VENT RATE (MPH-FT) 42240 34300
DISPERSION 3 3
SUNSHINE HOURS 4 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 14 GEN POOR 15 GEN POOR 20 GEN POOR 34 FAIR
ADI LATE 8 POOR 49 GEN GOOD 3 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 8 9 6 10
MAX LVORI LATE 9 5 10 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION ABOVE NORMAL.
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