099
FNUS51 KCLE 021939
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
339 PM EDT WED SEP 2 2026
DISCUSSION
CHANCES OF SHOWERS AND THUNDERSTORMS WILL INCREASE TONIGHT
AND CONTINUE INTO FRIDAY AS A BOUNDARY SLOWLY SETTLES SOUTH
ACROSS THE AREA. SOME LOCATIONS WILL RECEIVE LOCALLY HEAVY RAIN
WITH THUNDERSTORMS. TEMPERATURES WILL TREND SLIGHTLY COOLER ON
THURSDAY, MAINLY IN THE EAST. HIGH PRESSURE WILL BUILD IN FROM THE
NORTH ON SATURDAY AND RESULT IN COOLER AND DRIER CONDITIONS FOR
THE WEEKEND.
OHZ003-030815-
LUCAS-
INCLUDING THE CITY OF TOLEDO
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 60 60
CHANCE OF THUNDER (%) 20 30 30 10
TEMP (24H TREND) 73 (-1) 90 (-3) 70 85
RH % (24H TREND) 84 (-9) 58 (+7) 96 67
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 G17 W 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.05 0.10 0.25 0.32
PRECIP DURATION 1 2 4 6
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1180 1210
MIXING HGT(FT-AGL/MSL) 3870 3970
TRANSPORT WND (KTS) W 11 NW 8
TRANSPORT WND (M/S) W 6 NW 4
TRANSPORT WND (MPH) W 13 NW 9
VENT RATE (KT-FT) 42570 31760
VENT RATE (M/S-M) 7080 4840
VENT RATE (MPH-FT) 50310 35730
DISPERSION 3 3
SUNSHINE HOURS 6 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 38 FAIR 20 GEN POOR 11 POOR 14 GEN POOR
ADI LATE 7 POOR 37 FAIR 4 VERY POOR 24 FAIR
MAX LVORI EARLY 4 5 6 6
MAX LVORI LATE 4 3 6 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
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 15 MPH.
OHZ006-030815-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 40 60 50
CHANCE OF THUNDER (%) 20 40 40 20
TEMP (24H TREND) 73 (-1) 90 (-3) 71 85
RH % (24H TREND) 83 (-12) 59 (+8) 96 67
20FT WND-VAL/AM(MPH) W 7 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 W 9 LGT/VAR NW 5
PRECIP AMOUNT 0.04 0.09 0.25 0.29
PRECIP DURATION 1 1 4 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1320 1230
MIXING HGT(FT-AGL/MSL) 4330 4050
TRANSPORT WND (KTS) W 11 NW 7
TRANSPORT WND (M/S) W 6 NW 4
TRANSPORT WND (MPH) W 13 NW 8
VENT RATE (KT-FT) 47630 28350
VENT RATE (M/S-M) 7920 4920
VENT RATE (MPH-FT) 56290 32400
DISPERSION 3 3
SUNSHINE HOURS 7 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 41 GEN GOOD 20 GEN POOR 27 FAIR 16 GEN POOR
ADI LATE 8 POOR 36 FAIR 4 VERY POOR 24 FAIR
MAX LVORI EARLY 4 4 6 6
MAX LVORI LATE 4 3 6 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
60S. HIGHS AROUND 80. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
70S. EAST WINDS AROUND 5 MPH.
LABOR DAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 15 MPH.
OHZ007-030815-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 40 60 60
CHANCE OF THUNDER (%) 20 40 50 20
TEMP (24H TREND) 74 (0) 90 (-2) 71 84
RH % (24H TREND) 87 (-8) 60 (+5) 97 71
20FT WND-VAL/AM(MPH) W 6 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 W 8 LGT/VAR N 5
PRECIP AMOUNT 0.05 0.11 0.25 0.33
PRECIP DURATION 1 2 4 6
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1080 920
MIXING HGT(FT-AGL/MSL) 3550 3010
TRANSPORT WND (KTS) SW 10 NW 7
TRANSPORT WND (M/S) SW 5 NW 4
TRANSPORT WND (MPH) SW 12 NW 8
VENT RATE (KT-FT) 35500 21070
VENT RATE (M/S-M) 5400 3680
VENT RATE (MPH-FT) 42600 24080
DISPERSION 3 2
SUNSHINE HOURS 6 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 31 FAIR 22 FAIR 9 POOR 14 GEN POOR
ADI LATE 9 POOR 29 FAIR 4 VERY POOR 17 GEN POOR
MAX LVORI EARLY 4 6 6 7
MAX LVORI LATE 4 3 7 4
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
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 5 TO 10 MPH.
LABOR DAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 15 MPH.
OHZ008-030815-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 50 60 50
CHANCE OF THUNDER (%) 20 50 50 20
TEMP (24H TREND) 73 (-1) 90 (-3) 71 85
RH % (24H TREND) 84 (-11) 59 (+5) 96 70
20FT WND-VAL/AM(MPH) W 6 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 W 8 LGT/VAR N 5
PRECIP AMOUNT 0.03 0.12 0.27 0.30
PRECIP DURATION 1 1 4 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1180 1010
MIXING HGT(FT-AGL/MSL) 3860 3330
TRANSPORT WND (KTS) W 12 NW 8
TRANSPORT WND (M/S) W 6 NW 4
TRANSPORT WND (MPH) W 14 NW 9
VENT RATE (KT-FT) 46320 26640
VENT RATE (M/S-M) 7080 4040
VENT RATE (MPH-FT) 54040 29970
DISPERSION 3 3
SUNSHINE HOURS 6 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 33 FAIR 23 FAIR 15 GEN POOR 16 GEN POOR
ADI LATE 9 POOR 35 FAIR 5 VERY POOR 21 FAIR
MAX LVORI EARLY 4 4 6 6
MAX LVORI LATE 4 3 6 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
60S. HIGHS AROUND 80. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
70S. EAST WINDS AROUND 5 MPH.
LABOR DAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 15 MPH.
OHZ017-030815-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 50 50
CHANCE OF THUNDER (%) 0 40 40 20
TEMP (24H TREND) 73 (0) 90 (-2) 71 86
RH % (24H TREND) 84 (-10) 60 (+5) 95 67
20FT WND-VAL/AM(MPH) SW 8 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 W 9 SW 5 NW 5
PRECIP AMOUNT 0.00 0.06 0.13 0.18
PRECIP DURATION 1 2 2
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1400 1210
MIXING HGT(FT-AGL/MSL) 4610 3980
TRANSPORT WND (KTS) W 12 NW 8
TRANSPORT WND (M/S) W 6 NW 4
TRANSPORT WND (MPH) W 14 NW 9
VENT RATE (KT-FT) 55320 31840
VENT RATE (M/S-M) 8400 4840
VENT RATE (MPH-FT) 64540 35820
DISPERSION 4 3
SUNSHINE HOURS 8 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 33 FAIR 20 GEN POOR 20 GEN POOR 20 GEN POOR
ADI LATE 8 POOR 40 FAIR 8 POOR 27 FAIR
MAX LVORI EARLY 4 4 5 6
MAX LVORI LATE 4 3 6 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 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80. EAST
WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 15 MPH.
OHZ018-030815-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 60 60
CHANCE OF THUNDER (%) 0 50 50 20
TEMP (24H TREND) 73 (-1) 90 (-2) 70 85
RH % (24H TREND) 85 (-11) 60 (+4) 96 69
20FT WND-VAL/AM(MPH) SW 7 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 W 9 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.08 0.31 0.27
PRECIP DURATION 1 4 6
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1280 1120
MIXING HGT(FT-AGL/MSL) 4210 3680
TRANSPORT WND (KTS) W 10 NW 8
TRANSPORT WND (M/S) W 5 NW 4
TRANSPORT WND (MPH) W 12 NW 9
VENT RATE (KT-FT) 42100 29440
VENT RATE (M/S-M) 6400 4480
VENT RATE (MPH-FT) 50520 33120
DISPERSION 3 3
SUNSHINE HOURS 7 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 32 FAIR 19 GEN POOR 16 GEN POOR 13 GEN POOR
ADI LATE 9 POOR 36 FAIR 6 VERY POOR 27 FAIR
MAX LVORI EARLY 4 4 6 6
MAX LVORI LATE 4 3 6 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
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
EAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 15 MPH.
OHZ027-030815-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 50 60
CHANCE OF THUNDER (%) 0 40 40 20
TEMP (24H TREND) 73 (0) 90 (-2) 71 86
RH % (24H TREND) 86 (-8) 60 (+5) 96 65
20FT WND-VAL/AM(MPH) W 7 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 W 9 SW 5 NW 5
PRECIP AMOUNT 0.00 0.04 0.12 0.20
PRECIP DURATION 1 2 6
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1330 1060
MIXING HGT(FT-AGL/MSL) 4350 3490
TRANSPORT WND (KTS) W 12 NW 8
TRANSPORT WND (M/S) W 6 NW 4
TRANSPORT WND (MPH) W 14 NW 9
VENT RATE (KT-FT) 52200 27920
VENT RATE (M/S-M) 7980 4240
VENT RATE (MPH-FT) 60900 31410
DISPERSION 3 3
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 28 FAIR 20 GEN POOR 18 GEN POOR 15 GEN POOR
ADI LATE 8 POOR 37 FAIR 7 POOR 25 FAIR
MAX LVORI EARLY 4 4 5 7
MAX LVORI LATE 4 3 6 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
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 15 MPH.
OHZ028-030815-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 60 60
CHANCE OF THUNDER (%) 0 50 50 10
TEMP (24H TREND) 72 (-1) 89 (-3) 70 86
RH % (24H TREND) 87 (-9) 61 (+5) 97 65
20FT WND-VAL/AM(MPH) SW 6 LGT/VAR
20FT WND-RDG/PM(MPH) SW 7 W 8 SW 5 NW 5
PRECIP AMOUNT 0.00 0.06 0.18 0.23
PRECIP DURATION 1 4 6
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1280 1050
MIXING HGT(FT-AGL/MSL) 4200 3430
TRANSPORT WND (KTS) W 11 NW 9
TRANSPORT WND (M/S) W 6 NW 5
TRANSPORT WND (MPH) W 13 NW 10
VENT RATE (KT-FT) 46200 30870
VENT RATE (M/S-M) 7680 5250
VENT RATE (MPH-FT) 54600 34300
DISPERSION 3 3
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 31 FAIR 20 GEN POOR 17 GEN POOR 11 POOR
ADI LATE 8 POOR 35 FAIR 6 VERY POOR 28 FAIR
MAX LVORI EARLY 4 5 6 9
MAX LVORI LATE 4 3 6 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
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 5 MPH.
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 15 MPH.
OHZ036-030815-
MARION-
INCLUDING THE CITY OF MARION
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 50 60
CHANCE OF THUNDER (%) 0 40 40 20
TEMP (24H TREND) 72 (-1) 90 (-3) 70 87
RH % (24H TREND) 86 (-10) 60 (+4) 95 65
20FT WND-VAL/AM(MPH) W 6 LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 W 8 LGT/VAR NW 6
PRECIP AMOUNT 0.00 0.03 0.07 0.17
PRECIP DURATION 1 2 6
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1320 1060
MIXING HGT(FT-AGL/MSL) 4330 3490
TRANSPORT WND (KTS) W 11 NW 9
TRANSPORT WND (M/S) W 6 NW 5
TRANSPORT WND (MPH) W 13 NW 10
VENT RATE (KT-FT) 47630 31410
VENT RATE (M/S-M) 7920 5300
VENT RATE (MPH-FT) 56290 34900
DISPERSION 3 3
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 27 FAIR 21 FAIR 18 GEN POOR 13 GEN POOR
ADI LATE 5 VERY POOR 39 FAIR 5 VERY POOR 23 FAIR
MAX LVORI EARLY 4 5 6 6
MAX LVORI LATE 5 3 6 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 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 15 MPH.
OHZ037-030815-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 40 60
CHANCE OF THUNDER (%) 0 40 40 10
TEMP (24H TREND) 72 (0) 89 (-2) 70 86
RH % (24H TREND) 86 (-10) 62 (+5) 96 67
20FT WND-VAL/AM(MPH) W 6 LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 W 8 LGT/VAR NW 6
PRECIP AMOUNT 0.00 0.04 0.07 0.16
PRECIP DURATION 1 2 8
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1280 1050
MIXING HGT(FT-AGL/MSL) 4180 3460
TRANSPORT WND (KTS) W 11 NW 9
TRANSPORT WND (M/S) W 6 NW 5
TRANSPORT WND (MPH) W 13 NW 10
VENT RATE (KT-FT) 45980 31140
VENT RATE (M/S-M) 7680 5250
VENT RATE (MPH-FT) 54340 34600
DISPERSION 3 3
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 28 FAIR 23 FAIR 18 GEN POOR 13 GEN POOR
ADI LATE 5 VERY POOR 38 FAIR 6 VERY POOR 27 FAIR
MAX LVORI EARLY 4 5 6 6
MAX LVORI LATE 5 3 6 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
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ009-030815-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 50 60
CHANCE OF THUNDER (%) 30 40 50 20
TEMP (24H TREND) 73 (0) 89 (-3) 70 84
RH % (24H TREND) 87 (-7) 65 (+6) 98 74
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 7 W 7 LGT/VAR N 5
PRECIP AMOUNT 0.03 0.10 0.27 0.29
PRECIP DURATION 1 1 2 6
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 880 770
MIXING HGT(FT-AGL/MSL) 2900 2540
TRANSPORT WND (KTS) SW 9 NW 7
TRANSPORT WND (M/S) SW 5 NW 4
TRANSPORT WND (MPH) SW 10 NW 8
VENT RATE (KT-FT) 26100 17780
VENT RATE (M/S-M) 4400 3080
VENT RATE (MPH-FT) 29000 20320
DISPERSION 3 2
SUNSHINE HOURS 6 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 29 FAIR 22 FAIR 15 GEN POOR 10 POOR
ADI LATE 8 POOR 34 FAIR 5 VERY POOR 16 GEN POOR
MAX LVORI EARLY 4 5 6 7
MAX LVORI LATE 4 3 6 4
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
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
70S. EAST WINDS AROUND 5 MPH.
LABOR DAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ019-030815-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 50 50 60
CHANCE OF THUNDER (%) 20 50 50 20
TEMP (24H TREND) 73 (0) 89 (-3) 70 84
RH % (24H TREND) 87 (-7) 62 (+5) 98 68
20FT WND-VAL/AM(MPH) W 6 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 W 8 LGT/VAR NW 5
PRECIP AMOUNT 0.02 0.17 0.27 0.32
PRECIP DURATION 1 1 2 6
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1110 920
MIXING HGT(FT-AGL/MSL) 3640 3000
TRANSPORT WND (KTS) W 11 NW 9
TRANSPORT WND (M/S) W 6 NW 5
TRANSPORT WND (MPH) W 13 NW 10
VENT RATE (KT-FT) 40040 27000
VENT RATE (M/S-M) 6660 4600
VENT RATE (MPH-FT) 47320 30000
DISPERSION 3 3
SUNSHINE HOURS 6 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 33 FAIR 24 FAIR 16 GEN POOR 12 POOR
ADI LATE 9 POOR 33 FAIR 5 VERY POOR 25 FAIR
MAX LVORI EARLY 4 5 6 7
MAX LVORI LATE 4 3 7 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 MID
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 15 MPH.
OHZ029-030815-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 50 60
CHANCE OF THUNDER (%) 0 50 50 20
TEMP (24H TREND) 72 (0) 89 (-2) 69 85
RH % (24H TREND) 87 (-7) 59 (+3) 98 66
20FT WND-VAL/AM(MPH) W 7 LGT/VAR
20FT WND-RDG/PM(MPH) SW 7 W 8 SW 5 NW 5
PRECIP AMOUNT 0.00 0.10 0.17 0.22
PRECIP DURATION 1 2 6
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1300 1020
MIXING HGT(FT-AGL/MSL) 4260 3360
TRANSPORT WND (KTS) W 12 NW 10
TRANSPORT WND (M/S) W 6 NW 5
TRANSPORT WND (MPH) W 14 NW 12
VENT RATE (KT-FT) 51120 33600
VENT RATE (M/S-M) 7800 5100
VENT RATE (MPH-FT) 59640 40320
DISPERSION 3 3
SUNSHINE HOURS 7 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 33 FAIR 24 FAIR 20 GEN POOR 11 POOR
ADI LATE 8 POOR 37 FAIR 6 VERY POOR 31 FAIR
MAX LVORI EARLY 4 5 6 9
MAX LVORI LATE 4 3 6 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 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
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
OHZ030-030815-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 50 50 60
CHANCE OF THUNDER (%) 20 50 50 20
TEMP (24H TREND) 72 (0) 89 (-2) 69 84
RH % (24H TREND) 87 (-8) 60 (+5) 98 68
20FT WND-VAL/AM(MPH) W 6 LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 W 8 LGT/VAR NW 5
PRECIP AMOUNT 0.01 0.13 0.22 0.26
PRECIP DURATION 0 1 2 6
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING
PRECIP END 9 PM CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1330 1050
MIXING HGT(FT-AGL/MSL) 4360 3430
TRANSPORT WND (KTS) W 11 NW 10
TRANSPORT WND (M/S) W 6 NW 5
TRANSPORT WND (MPH) W 13 NW 12
VENT RATE (KT-FT) 47960 34300
VENT RATE (M/S-M) 7980 5250
VENT RATE (MPH-FT) 56680 41160
DISPERSION 3 3
SUNSHINE HOURS 7 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 35 FAIR 31 FAIR 21 FAIR 11 POOR
ADI LATE 6 VERY POOR 35 FAIR 6 VERY POOR 31 FAIR
MAX LVORI EARLY 4 5 6 9
MAX LVORI LATE 4 3 7 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 MID
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
OHZ047-030815-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 40 60
CHANCE OF THUNDER (%) 0 40 40 10
TEMP (24H TREND) 71 (0) 89 (-2) 69 85
RH % (24H TREND) 87 (-8) 60 (+3) 98 67
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 5 W 7 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.02 0.06 0.11
PRECIP DURATION 1 2 5
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1330 1100
MIXING HGT(FT-AGL/MSL) 4350 3610
TRANSPORT WND (KTS) W 11 NW 10
TRANSPORT WND (M/S) W 6 NW 5
TRANSPORT WND (MPH) W 13 NW 12
VENT RATE (KT-FT) 47850 36100
VENT RATE (M/S-M) 7980 5500
VENT RATE (MPH-FT) 56550 43320
DISPERSION 3 3
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 37 FAIR 31 FAIR 20 GEN POOR 13 GEN POOR
ADI LATE 5 VERY POOR 44 GEN GOOD 5 VERY POOR 27 FAIR
MAX LVORI EARLY 5 5 6 7
MAX LVORI LATE 5 3 7 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 MID
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ038-030815-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 50 60
CHANCE OF THUNDER (%) 0 50 50 20
TEMP (24H TREND) 72 (+1) 89 (-2) 69 85
RH % (24H TREND) 89 (-7) 59 (+4) 98 69
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 5 W 7 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.10 0.15 0.17
PRECIP DURATION 1 2 8
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1580 1120
MIXING HGT(FT-AGL/MSL) 5190 3680
TRANSPORT WND (KTS) W 11 NW 10
TRANSPORT WND (M/S) W 6 NW 5
TRANSPORT WND (MPH) W 13 NW 12
VENT RATE (KT-FT) 57090 36800
VENT RATE (M/S-M) 9480 5600
VENT RATE (MPH-FT) 67470 44160
DISPERSION 4 3
SUNSHINE HOURS 7 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 39 FAIR 34 FAIR 18 GEN POOR 13 GEN POOR
ADI LATE 5 VERY POOR 74 GOOD 5 VERY POOR 30 FAIR
MAX LVORI EARLY 5 5 6 8
MAX LVORI LATE 5 2 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 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
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS UP TO 10 MPH.
OHZ031-030815-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 50 50 70
CHANCE OF THUNDER (%) 20 50 50 20
TEMP (24H TREND) 71 (-1) 88 (-3) 69 84
RH % (24H TREND) 88 (-8) 62 (+6) 98 70
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 W 8 LGT/VAR NW 6
PRECIP AMOUNT 0.02 0.11 0.19 0.29
PRECIP DURATION 1 1 2 6
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1280 1020
MIXING HGT(FT-AGL/MSL) 4190 3350
TRANSPORT WND (KTS) W 11 NW 10
TRANSPORT WND (M/S) W 6 NW 5
TRANSPORT WND (MPH) W 13 NW 12
VENT RATE (KT-FT) 46090 33500
VENT RATE (M/S-M) 7680 5100
VENT RATE (MPH-FT) 54470 40200
DISPERSION 3 3
SUNSHINE HOURS 6 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 31 FAIR 33 FAIR 18 GEN POOR 13 GEN POOR
ADI LATE 8 POOR 34 FAIR 5 VERY POOR 29 FAIR
MAX LVORI EARLY 5 5 6 8
MAX LVORI LATE 5 3 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 MID
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
OHZ020-030815-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 50 60 70
CHANCE OF THUNDER (%) 30 50 60 20
TEMP (24H TREND) 72 (0) 88 (-4) 69 84
RH % (24H TREND) 89 (-7) 63 (+8) 99 71
20FT WND-VAL/AM(MPH) W 6 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 W 8 W 5 NW 6
PRECIP AMOUNT 0.04 0.17 0.24 0.34
PRECIP DURATION 1 2 4 6
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1080 970
MIXING HGT(FT-AGL/MSL) 3560 3180
TRANSPORT WND (KTS) W 10 NW 10
TRANSPORT WND (M/S) W 5 NW 5
TRANSPORT WND (MPH) W 12 NW 12
VENT RATE (KT-FT) 35600 31800
VENT RATE (M/S-M) 5400 4850
VENT RATE (MPH-FT) 42720 38160
DISPERSION 3 3
SUNSHINE HOURS 5 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 32 FAIR 24 FAIR 20 GEN POOR 10 POOR
ADI LATE 10 POOR 31 FAIR 5 VERY POOR 28 FAIR
MAX LVORI EARLY 4 5 6 9
MAX LVORI LATE 4 3 8 6
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 MID
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. EAST WINDS AROUND 5 MPH.
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 15 MPH.
OHZ010-030815-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 60 70
CHANCE OF THUNDER (%) 30 40 50 20
TEMP (24H TREND) 73 (+1) 89 (-3) 69 84
RH % (24H TREND) 88 (-7) 64 (+7) 100 71
20FT WND-VAL/AM(MPH) W 6 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 W 7 LGT/VAR N 6
PRECIP AMOUNT 0.04 0.16 0.24 0.29
PRECIP DURATION 1 1 4 6
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1040 880
MIXING HGT(FT-AGL/MSL) 3420 2880
TRANSPORT WND (KTS) W 9 NW 8
TRANSPORT WND (M/S) W 5 NW 4
TRANSPORT WND (MPH) W 10 NW 9
VENT RATE (KT-FT) 30780 23040
VENT RATE (M/S-M) 5200 3520
VENT RATE (MPH-FT) 34200 25920
DISPERSION 3 2
SUNSHINE HOURS 5 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 29 FAIR 23 FAIR 17 GEN POOR 10 POOR
ADI LATE 11 POOR 28 FAIR 4 VERY POOR 22 FAIR
MAX LVORI EARLY 4 6 6 9
MAX LVORI LATE 4 3 8 4
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 MID
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 10 MPH.
OHZ011-030815-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 40 60 60
CHANCE OF THUNDER (%) 40 40 50 20
TEMP (24H TREND) 73 (-1) 88 (-4) 70 82
RH % (24H TREND) 87 (-6) 64 (+8) 98 72
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 W 7 LGT/VAR NW 6
PRECIP AMOUNT 0.11 0.15 0.25 0.28
PRECIP DURATION 2 2 5 7
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 980 900
MIXING HGT(FT-AGL/MSL) 3220 2950
TRANSPORT WND (KTS) W 10 NW 9
TRANSPORT WND (M/S) W 5 NW 5
TRANSPORT WND (MPH) W 12 NW 10
VENT RATE (KT-FT) 32200 26550
VENT RATE (M/S-M) 4900 4500
VENT RATE (MPH-FT) 38640 29500
DISPERSION 3 3
SUNSHINE HOURS 5 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 30 FAIR 24 FAIR 15 GEN POOR 8 POOR
ADI LATE 11 POOR 34 FAIR 4 VERY POOR 23 FAIR
MAX LVORI EARLY 4 6 6 7
MAX LVORI LATE 5 3 7 5
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 60S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
EAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
OHZ012-030815-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 40 60 60
CHANCE OF THUNDER (%) 50 30 50 20
TEMP (24H TREND) 72 (-1) 86 (-5) 69 80
RH % (24H TREND) 92 (-2) 67 (+7) 99 72
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 9 W 7 LGT/VAR N 5
PRECIP AMOUNT 0.24 0.16 0.23 0.25
PRECIP DURATION 2 2 5 7
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 740 720
MIXING HGT(FT-AGL/MSL) 2430 2350
TRANSPORT WND (KTS) W 10 NW 8
TRANSPORT WND (M/S) W 5 NW 4
TRANSPORT WND (MPH) W 12 NW 9
VENT RATE (KT-FT) 24300 18800
VENT RATE (M/S-M) 3700 2880
VENT RATE (MPH-FT) 29160 21150
DISPERSION 2 2
SUNSHINE HOURS 5 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 24 FAIR 9 POOR 11 POOR
ADI LATE 12 POOR 24 FAIR 4 VERY POOR 19 GEN POOR
MAX LVORI EARLY 4 6 7 8
MAX LVORI LATE 5 3 8 6
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 MID 60S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. EAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
OHZ013-030815-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 40 70 70
CHANCE OF THUNDER (%) 50 40 50 20
TEMP (24H TREND) 71 (-1) 86 (-5) 68 81
RH % (24H TREND) 93 (-3) 63 (+7) 100 72
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 7 W 7 LGT/VAR NW 5
PRECIP AMOUNT 0.22 0.17 0.29 0.30
PRECIP DURATION 2 2 5 7
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 940 810
MIXING HGT(FT-AGL/MSL) 3100 2650
TRANSPORT WND (KTS) W 11 NW 9
TRANSPORT WND (M/S) W 6 NW 5
TRANSPORT WND (MPH) W 13 NW 10
VENT RATE (KT-FT) 34100 23850
VENT RATE (M/S-M) 5640 4050
VENT RATE (MPH-FT) 40300 26500
DISPERSION 3 3
SUNSHINE HOURS 5 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 29 FAIR 28 FAIR 16 GEN POOR 10 POOR
ADI LATE 8 POOR 42 GEN GOOD 4 VERY POOR VERY POOR
MAX LVORI EARLY 4 7 7 9
MAX LVORI LATE 5 4 9 6
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
UPPER 70S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. EAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
OHZ021-030815-
SUMMIT-
INCLUDING THE CITY OF AKRON
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 50 60 70
CHANCE OF THUNDER (%) 30 50 60 20
TEMP (24H TREND) 72 (-1) 88 (-5) 70 84
RH % (24H TREND) 88 (-7) 62 (+7) 98 69
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 W 7 LGT/VAR NW 5
PRECIP AMOUNT 0.05 0.12 0.18 0.35
PRECIP DURATION 2 2 4 6
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1120 1020
MIXING HGT(FT-AGL/MSL) 3670 3360
TRANSPORT WND (KTS) W 10 NW 10
TRANSPORT WND (M/S) W 5 NW 5
TRANSPORT WND (MPH) W 12 NW 12
VENT RATE (KT-FT) 36700 33600
VENT RATE (M/S-M) 5600 5100
VENT RATE (MPH-FT) 44040 40320
DISPERSION 3 3
SUNSHINE HOURS 5 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 36 FAIR 24 FAIR 20 GEN POOR 11 POOR
ADI LATE 8 POOR 38 FAIR 4 VERY POOR 29 FAIR
MAX LVORI EARLY 4 5 6 8
MAX LVORI LATE 5 3 7 5
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 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 IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
OHZ022-030815-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 60 70
CHANCE OF THUNDER (%) 40 50 60 20
TEMP (24H TREND) 72 (0) 88 (-4) 68 83
RH % (24H TREND) 89 (-6) 61 (+7) 99 68
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 W 7 LGT/VAR NW 5
PRECIP AMOUNT 0.09 0.12 0.20 0.42
PRECIP DURATION 2 2 6 9
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1070 940
MIXING HGT(FT-AGL/MSL) 3490 3100
TRANSPORT WND (KTS) W 12 NW 10
TRANSPORT WND (M/S) W 6 NW 5
TRANSPORT WND (MPH) W 14 NW 12
VENT RATE (KT-FT) 41880 31000
VENT RATE (M/S-M) 6420 4700
VENT RATE (MPH-FT) 48860 37200
DISPERSION 3 3
SUNSHINE HOURS 5 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 36 FAIR 16 GEN POOR 20 GEN POOR 11 POOR
ADI LATE 8 POOR 33 FAIR 4 VERY POOR VERY POOR
MAX LVORI EARLY 4 6 6 8
MAX LVORI LATE 4 3 8 5
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 MID 60S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ032-030815-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 50 60 80
CHANCE OF THUNDER (%) 20 50 60 20
TEMP (24H TREND) 72 (0) 89 (-2) 69 84
RH % (24H TREND) 88 (-7) 61 (+5) 97 69
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 W 8 LGT/VAR NW 6
PRECIP AMOUNT 0.03 0.10 0.23 0.32
PRECIP DURATION 1 2 5 9
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1240 1070
MIXING HGT(FT-AGL/MSL) 4080 3510
TRANSPORT WND (KTS) W 10 NW 10
TRANSPORT WND (M/S) W 5 NW 5
TRANSPORT WND (MPH) W 12 NW 12
VENT RATE (KT-FT) 40800 35100
VENT RATE (M/S-M) 6200 5350
VENT RATE (MPH-FT) 48960 42120
DISPERSION 3 3
SUNSHINE HOURS 6 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 36 FAIR 33 FAIR 20 GEN POOR 13 GEN POOR
ADI LATE 8 POOR 40 FAIR 5 VERY POOR 28 FAIR
MAX LVORI EARLY 4 5 6 8
MAX LVORI LATE 5 3 8 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY 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
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ033-030815-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 60 80
CHANCE OF THUNDER (%) 40 50 60 30
TEMP (24H TREND) 71 (-1) 88 (-4) 69 83
RH % (24H TREND) 91 (-4) 63 (+7) 99 70
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 5 W 7 LGT/VAR NW 5
PRECIP AMOUNT 0.11 0.12 0.21 0.36
PRECIP DURATION 2 2 6 9
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1020 920
MIXING HGT(FT-AGL/MSL) 3350 3020
TRANSPORT WND (KTS) W 11 NW 10
TRANSPORT WND (M/S) W 6 NW 5
TRANSPORT WND (MPH) W 13 NW 12
VENT RATE (KT-FT) 36850 30200
VENT RATE (M/S-M) 6120 4600
VENT RATE (MPH-FT) 43550 36240
DISPERSION 3 3
SUNSHINE HOURS 5 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 39 FAIR 11 POOR 19 GEN POOR 14 GEN POOR
ADI LATE 8 POOR 32 FAIR 4 VERY POOR VERY POOR
MAX LVORI EARLY 4 6 6 8
MAX LVORI LATE 5 4 8 6
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 AROUND
80. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ023-030815-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 70 70
CHANCE OF THUNDER (%) 50 50 50 30
TEMP (24H TREND) 71 (-1) 87 (-5) 68 83
RH % (24H TREND) 92 (-5) 62 (+6) 99 69
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 W 7 LGT/VAR NW 5
PRECIP AMOUNT 0.22 0.19 0.26 0.37
PRECIP DURATION 2 2 6 7
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1010 880
MIXING HGT(FT-AGL/MSL) 3320 2880
TRANSPORT WND (KTS) W 13 NW 9
TRANSPORT WND (M/S) W 7 NW 5
TRANSPORT WND (MPH) W 15 NW 10
VENT RATE (KT-FT) 43160 25920
VENT RATE (M/S-M) 7070 4400
VENT RATE (MPH-FT) 49800 28800
DISPERSION 3 3
SUNSHINE HOURS 5 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 28 FAIR 10 POOR 16 GEN POOR 9 POOR
ADI LATE 8 POOR 36 FAIR 3 VERY POOR VERY POOR
MAX LVORI EARLY 4 7 7 9
MAX LVORI LATE 5 4 9 6
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
UPPER 70S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 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.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ014-030815-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 50 70 60
CHANCE OF THUNDER (%) 60 30 50 20
TEMP (24H TREND) 71 (-1) 86 (-5) 68 79
RH % (24H TREND) 96 (-2) 66 (+8) 100 71
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 W 7 LGT/VAR NW 6
PRECIP AMOUNT 0.36 0.19 0.23 0.32
PRECIP DURATION 5 2 5 7
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 960 700
MIXING HGT(FT-AGL/MSL) 3140 2290
TRANSPORT WND (KTS) W 13 NW 10
TRANSPORT WND (M/S) W 7 NW 5
TRANSPORT WND (MPH) W 15 NW 12
VENT RATE (KT-FT) 40820 22900
VENT RATE (M/S-M) 6720 3500
VENT RATE (MPH-FT) 47100 27480
DISPERSION 3 2
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 26 FAIR 6 VERY POOR 15 GEN POOR 11 POOR
ADI LATE 11 POOR 32 FAIR 3 VERY POOR VERY POOR
MAX LVORI EARLY 5 9 8 9
MAX LVORI LATE 6 4 10 6
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
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. EAST WINDS AROUND 5 MPH.
LABOR DAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
OHZ089-030815-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 40 70 60
CHANCE OF THUNDER (%) 60 30 50 20
TEMP (24H TREND) 71 (-1) 83 (-6) 69 79
RH % (24H TREND) 94 (-2) 73 (+8) 99 72
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 W 7 LGT/VAR NW 5
PRECIP AMOUNT 0.40 0.15 0.21 0.21
PRECIP DURATION 5 2 5 6
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 590 600
MIXING HGT(FT-AGL/MSL) 1930 1980
TRANSPORT WND (KTS) W 10 NW 8
TRANSPORT WND (M/S) W 5 NW 4
TRANSPORT WND (MPH) W 12 NW 9
VENT RATE (KT-FT) 19300 15840
VENT RATE (M/S-M) 2950 2400
VENT RATE (MPH-FT) 23160 17820
DISPERSION 2 2
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 7 POOR 10 POOR 13 GEN POOR
ADI LATE 13 GEN POOR 21 FAIR 3 VERY POOR 16 GEN POOR
MAX LVORI EARLY 5 8 8 8
MAX LVORI LATE 6 5 9 5
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 MID 60S. HIGHS IN THE MID
70S. NORTHEAST WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
LABOR DAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
PAZ001-030815-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 70 40 60 50
CHANCE OF THUNDER (%) 70 30 50 0
TEMP (24H TREND) 70 (-2) 81 (-6) 68 78
RH % (24H TREND) 95 (+2) 75 (+7) 98 66
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) SW 7 W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.58 0.11 0.22 0.15
PRECIP DURATION 6 2 4 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 460 540
MIXING HGT(FT-AGL/MSL) 1520 1780
TRANSPORT WND (KTS) W 10 N 7
TRANSPORT WND (M/S) W 5 N 4
TRANSPORT WND (MPH) W 12 N 8
VENT RATE (KT-FT) 15200 12460
VENT RATE (M/S-M) 2300 2160
VENT RATE (MPH-FT) 18240 14240
DISPERSION 2 2
SUNSHINE HOURS 3 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 15 GEN POOR 6 VERY POOR 13 GEN POOR 12 POOR
ADI LATE 12 POOR 18 GEN POOR 3 VERY POOR 18 GEN POOR
MAX LVORI EARLY 5 8 8 7
MAX LVORI LATE 6 5 8 4
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 MID 60S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
LABOR DAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
PAZ002-030815-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 50 60 50
CHANCE OF THUNDER (%) 70 40 50 20
TEMP (24H TREND) 68 (-2) 82 (-5) 65 78
RH % (24H TREND) 99 (+1) 75 (+9) 100 70
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.54 0.13 0.22 0.17
PRECIP DURATION 6 2 5 3
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 830 640
MIXING HGT(FT-AGL/MSL) 2710 2090
TRANSPORT WND (KTS) W 12 NW 10
TRANSPORT WND (M/S) W 6 NW 5
TRANSPORT WND (MPH) W 14 NW 12
VENT RATE (KT-FT) 32520 20900
VENT RATE (M/S-M) 4980 3200
VENT RATE (MPH-FT) 37940 25080
DISPERSION 3 2
SUNSHINE HOURS 3 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 5 VERY POOR 16 GEN POOR 14 GEN POOR
ADI LATE 10 POOR 30 FAIR 3 VERY POOR 23 FAIR
MAX LVORI EARLY 5 9 10 9
MAX LVORI LATE 7 6 10 4
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 AROUND 60. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
LABOR DAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
PAZ003-030815-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
339 PM EDT WED SEP 2 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 50 70 60
CHANCE OF THUNDER (%) 80 50 50 20
TEMP (24H TREND) 68 (-2) 84 (-4) 65 78
RH % (24H TREND) 99 (0) 72 (+8) 100 73
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) SW 6 W 6 LGT/VAR NW 5
PRECIP AMOUNT 0.43 0.15 0.16 0.24
PRECIP DURATION 7 2 5 7
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 930 730
MIXING HGT(FT-AGL/MSL) 3040 2410
TRANSPORT WND (KTS) W 13 NW 10
TRANSPORT WND (M/S) W 7 NW 5
TRANSPORT WND (MPH) W 15 NW 12
VENT RATE (KT-FT) 39520 24100
VENT RATE (M/S-M) 6510 3650
VENT RATE (MPH-FT) 45600 28920
DISPERSION 3 2
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 21 FAIR 5 VERY POOR 17 GEN POOR 12 POOR
ADI LATE 9 POOR 34 FAIR 3 VERY POOR VERY POOR
MAX LVORI EARLY 5 9 9 9
MAX LVORI LATE 7 6 10 6
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
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
UPPER 70S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION BELOW NORMAL.
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