263
FNUS51 KCLE 130659
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
259 AM EDT THU AUG 13 2026
DISCUSSION
WEAK HIGH PRESSURE WILL BRIEFLY BUILD ACROSS THE
AREA TODAY INTO SATURDAY. ADDITIONAL SHOWERS AND THUNDERSTORMS
WILL ACCOMPANY A LOW PRESSURE SYSTEM AS IT MOVES ACROSS THE GREAT
LAKES ON SUNDAY. A COLD FRONT MOVES SOUTHEAST ACROSS THE AREA
SUNDAY NIGHT FOLLOWED BY HIGH PRESSURE ON MONDAY AND TUESDAY.
OHZ003-132015-
LUCAS-
INCLUDING THE CITY OF TOLEDO
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (+5) 65 (-1) 81
RH % (24H TREND) 60 (-19) 97 (-2) 63
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR E 6
PRECIP AMOUNT 0.00 0.02 0.04
PRECIP DURATION 1 1
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1180 1260
MIXING HGT(FT-AGL/MSL) 3880 4140
TRANSPORT WND (KTS) NE 4 E 9
TRANSPORT WND (M/S) NE 2 E 5
TRANSPORT WND (MPH) NE 5 E 10
VENT RATE (KT-FT) 15520 37260
VENT RATE (M/S-M) 2360 6300
VENT RATE (MPH-FT) 19400 41400
DISPERSION 2 3
SUNSHINE HOURS 4 4
RH RECOVERY EXCELLENT
ADI EARLY 7 POOR 14 GEN POOR 17 GEN POOR
ADI LATE 20 GEN POOR 3 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 9 5 7
MAX LVORI LATE 4 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 MID
60S. HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS AROUND 80. NORTH
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ006-132015-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 30
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 84 (+5) 66 (0) 81
RH % (24H TREND) 65 (-19) 98 (-2) 68
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR E 6
PRECIP AMOUNT 0.00 0.04 0.06
PRECIP DURATION 1 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1090 1270
MIXING HGT(FT-AGL/MSL) 3560 4160
TRANSPORT WND (KTS) N 3 E 8
TRANSPORT WND (M/S) N 2 E 4
TRANSPORT WND (MPH) N 3 E 9
VENT RATE (KT-FT) 10680 33280
VENT RATE (M/S-M) 2180 5080
VENT RATE (MPH-FT) 10680 37440
DISPERSION 2 3
SUNSHINE HOURS 4 4
RH RECOVERY EXCELLENT
ADI EARLY 6 VERY POOR 16 GEN POOR 16 GEN POOR
ADI LATE 19 GEN POOR 3 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 9 7 8
MAX LVORI LATE 4 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 MID
60S. HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS UP TO 10 MPH.
OHZ007-132015-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (+4) 67 (0) 80
RH % (24H TREND) 67 (-15) 94 (-6) 68
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR E 8
PRECIP AMOUNT 0.00 0.02 0.04
PRECIP DURATION 0 1
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 890 920
MIXING HGT(FT-AGL/MSL) 2930 3010
TRANSPORT WND (KTS) N 4 E 10
TRANSPORT WND (M/S) N 2 E 5
TRANSPORT WND (MPH) N 5 E 12
VENT RATE (KT-FT) 11720 30100
VENT RATE (M/S-M) 1780 4600
VENT RATE (MPH-FT) 14650 36120
DISPERSION 1 3
SUNSHINE HOURS 5 4
RH RECOVERY EXCELLENT
ADI EARLY 9 POOR 9 POOR 17 GEN POOR
ADI LATE 14 GEN POOR 3 VERY POOR 30 FAIR
MAX LVORI EARLY 8 6 7
MAX LVORI LATE 4 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. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTH 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.
OHZ008-132015-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (+4) 66 (0) 81
RH % (24H TREND) 67 (-17) 94 (-6) 68
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR E 6
PRECIP AMOUNT 0.00 0.03 0.06
PRECIP DURATION 1 1
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1010 1110
MIXING HGT(FT-AGL/MSL) 3300 3630
TRANSPORT WND (KTS) N 3 E 9
TRANSPORT WND (M/S) N 2 E 5
TRANSPORT WND (MPH) N 3 E 10
VENT RATE (KT-FT) 9900 32670
VENT RATE (M/S-M) 2020 5550
VENT RATE (MPH-FT) 9900 36300
DISPERSION 2 3
SUNSHINE HOURS 4 4
RH RECOVERY EXCELLENT
ADI EARLY 9 POOR 13 GEN POOR 15 GEN POOR
ADI LATE 18 GEN POOR 3 VERY POOR 40 FAIR
MAX LVORI EARLY 9 7 7
MAX LVORI LATE 4 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. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS UP TO 10 MPH.
OHZ017-132015-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 40
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 83 (+4) 66 (0) 80
RH % (24H TREND) 71 (-15) 100 (0) 75
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR E 6
PRECIP AMOUNT 0.00 0.11 0.12
PRECIP DURATION 1 2
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1010 1220
MIXING HGT(FT-AGL/MSL) 3300 4020
TRANSPORT WND (KTS) NE 3 NE 8
TRANSPORT WND (M/S) NE 2 NE 4
TRANSPORT WND (MPH) NE 3 NE 9
VENT RATE (KT-FT) 9900 32160
VENT RATE (M/S-M) 2020 4880
VENT RATE (MPH-FT) 9900 36180
DISPERSION 2 3
SUNSHINE HOURS 4 4
RH RECOVERY EXCELLENT
ADI EARLY 6 VERY POOR 16 GEN POOR 12 POOR
ADI LATE 16 GEN POOR 3 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 10 6 9
MAX LVORI LATE 4 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. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS UP TO 10 MPH.
OHZ018-132015-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 83 (+4) 66 (0) 81
RH % (24H TREND) 67 (-17) 95 (-5) 69
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR E 6
PRECIP AMOUNT 0.00 0.04 0.07
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1020 1090
MIXING HGT(FT-AGL/MSL) 3340 3590
TRANSPORT WND (KTS) N 4 E 7
TRANSPORT WND (M/S) N 2 E 4
TRANSPORT WND (MPH) N 5 E 8
VENT RATE (KT-FT) 13360 25130
VENT RATE (M/S-M) 2040 4360
VENT RATE (MPH-FT) 16700 28720
DISPERSION 2 3
SUNSHINE HOURS 4 4
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 17 GEN POOR 13 GEN POOR
ADI LATE 19 GEN POOR 3 VERY POOR 39 FAIR
MAX LVORI EARLY 9 6 7
MAX LVORI LATE 4 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. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS AROUND 80. WEST
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS UP TO 10 MPH.
OHZ027-132015-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 40
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 84 (+5) 66 (0) 81
RH % (24H TREND) 68 (-14) 98 (-2) 71
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.00 0.10 0.14
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 970 1060
MIXING HGT(FT-AGL/MSL) 3170 3480
TRANSPORT WND (KTS) N 4 N 8
TRANSPORT WND (M/S) N 2 N 4
TRANSPORT WND (MPH) N 5 N 9
VENT RATE (KT-FT) 12680 27840
VENT RATE (M/S-M) 1940 4240
VENT RATE (MPH-FT) 15850 31320
DISPERSION 1 3
SUNSHINE HOURS 4 4
RH RECOVERY EXCELLENT
ADI EARLY 6 VERY POOR 13 GEN POOR 9 POOR
ADI LATE 18 GEN POOR 3 VERY POOR 37 FAIR
MAX LVORI EARLY 10 7 8
MAX LVORI LATE 4 7 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. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 80. NORTH
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS AROUND 80.
NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
OHZ028-132015-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 30 40
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 83 (+5) 65 (0) 81
RH % (24H TREND) 67 (-14) 96 (-4) 69
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.00 0.05 0.11
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1040 980
MIXING HGT(FT-AGL/MSL) 3410 3220
TRANSPORT WND (KTS) N 4 N 7
TRANSPORT WND (M/S) N 2 N 4
TRANSPORT WND (MPH) N 5 N 8
VENT RATE (KT-FT) 13640 22540
VENT RATE (M/S-M) 2080 3920
VENT RATE (MPH-FT) 17050 25760
DISPERSION 2 2
SUNSHINE HOURS 4 4
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 16 GEN POOR 10 POOR
ADI LATE 19 GEN POOR 3 VERY POOR 32 FAIR
MAX LVORI EARLY 10 6 7
MAX LVORI LATE 4 7 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 LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. NORTH
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
OHZ036-132015-
MARION-
INCLUDING THE CITY OF MARION
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 50
CHANCE OF THUNDER (%) 0 30 30
TEMP (24H TREND) 84 (+4) 65 (0) 81
RH % (24H TREND) 69 (-13) 99 (-1) 71
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.00 0.12 0.18
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 940 970
MIXING HGT(FT-AGL/MSL) 3080 3170
TRANSPORT WND (KTS) N 4 N 7
TRANSPORT WND (M/S) N 2 N 4
TRANSPORT WND (MPH) N 5 N 8
VENT RATE (KT-FT) 12320 22190
VENT RATE (M/S-M) 1880 3880
VENT RATE (MPH-FT) 15400 25360
DISPERSION 1 2
SUNSHINE HOURS 4 4
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 14 GEN POOR 8 POOR
ADI LATE 14 GEN POOR 3 VERY POOR 28 FAIR
MAX LVORI EARLY 10 6 9
MAX LVORI LATE 4 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 MID 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
OHZ037-132015-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 50
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 83 (+5) 64 (0) 81
RH % (24H TREND) 69 (-17) 100 (0) 72
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.00 0.09 0.16
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1000 960
MIXING HGT(FT-AGL/MSL) 3270 3150
TRANSPORT WND (KTS) N 4 NW 6
TRANSPORT WND (M/S) N 2 NW 3
TRANSPORT WND (MPH) N 5 NW 7
VENT RATE (KT-FT) 13080 18900
VENT RATE (M/S-M) 2000 2880
VENT RATE (MPH-FT) 16350 22050
DISPERSION 2 2
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT
ADI EARLY 7 POOR 15 GEN POOR 9 POOR
ADI LATE 17 GEN POOR 4 VERY POOR 29 FAIR
MAX LVORI EARLY 10 6 8
MAX LVORI LATE 4 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. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 10 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS
AROUND 80. SOUTH WINDS AROUND 5 MPH.
OHZ009-132015-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (+4) 65 (-1) 81
RH % (24H TREND) 69 (-13) 94 (-6) 66
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR E 6
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 840 940
MIXING HGT(FT-AGL/MSL) 2770 3070
TRANSPORT WND (KTS) N 4 E 9
TRANSPORT WND (M/S) N 2 E 5
TRANSPORT WND (MPH) N 5 E 10
VENT RATE (KT-FT) 11080 27630
VENT RATE (M/S-M) 1680 4700
VENT RATE (MPH-FT) 13850 30700
DISPERSION 1 3
SUNSHINE HOURS 4 4
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 12 POOR 14 GEN POOR
ADI LATE 15 GEN POOR 3 VERY POOR 36 FAIR
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 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. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ019-132015-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (+4) 65 (0) 81
RH % (24H TREND) 65 (-15) 95 (-5) 64
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.00 0.02 0.07
PRECIP DURATION 0 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1050 1060
MIXING HGT(FT-AGL/MSL) 3430 3490
TRANSPORT WND (KTS) N 5 E 7
TRANSPORT WND (M/S) N 3 E 4
TRANSPORT WND (MPH) N 6 E 8
VENT RATE (KT-FT) 17150 24430
VENT RATE (M/S-M) 3150 4240
VENT RATE (MPH-FT) 20580 27920
DISPERSION 2 3
SUNSHINE HOURS 4 4
RH RECOVERY EXCELLENT
ADI EARLY 9 POOR 18 GEN POOR 12 POOR
ADI LATE 22 FAIR 3 VERY POOR 35 FAIR
MAX LVORI EARLY 9 6 7
MAX LVORI LATE 4 7 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 LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ029-132015-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 30 50
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 83 (+5) 63 (0) 80
RH % (24H TREND) 64 (-17) 99 (-1) 67
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.00 0.04 0.12
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1190 990
MIXING HGT(FT-AGL/MSL) 3910 3260
TRANSPORT WND (KTS) NW 4 NE 7
TRANSPORT WND (M/S) NW 2 NE 4
TRANSPORT WND (MPH) NW 5 NE 8
VENT RATE (KT-FT) 15640 22820
VENT RATE (M/S-M) 2380 3960
VENT RATE (MPH-FT) 19550 26080
DISPERSION 2 2
SUNSHINE HOURS 4 4
RH RECOVERY EXCELLENT
ADI EARLY 9 POOR 19 GEN POOR 9 POOR
ADI LATE 24 FAIR 3 VERY POOR 31 FAIR
MAX LVORI EARLY 10 6 8
MAX LVORI LATE 4 7 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 LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ030-132015-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 82 (+4) 63 (0) 80
RH % (24H TREND) 65 (-16) 100 (0) 67
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.03 0.12
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1190 1100
MIXING HGT(FT-AGL/MSL) 3920 3600
TRANSPORT WND (KTS) NW 4 NE 7
TRANSPORT WND (M/S) NW 2 NE 4
TRANSPORT WND (MPH) NW 5 NE 8
VENT RATE (KT-FT) 15680 25200
VENT RATE (M/S-M) 2380 4400
VENT RATE (MPH-FT) 19600 28800
DISPERSION 2 3
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 9 POOR 21 FAIR 10 POOR
ADI LATE 25 FAIR 3 VERY POOR 31 FAIR
MAX LVORI EARLY 10 6 9
MAX LVORI LATE 4 7 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
80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. SOUTH WINDS AROUND 5 MPH.
OHZ047-132015-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 30 60
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 83 (+5) 64 (+1) 80
RH % (24H TREND) 70 (-16) 100 (0) 74
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.07 0.17
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1110 1060
MIXING HGT(FT-AGL/MSL) 3640 3490
TRANSPORT WND (KTS) NW 4 N 6
TRANSPORT WND (M/S) NW 2 N 3
TRANSPORT WND (MPH) NW 5 N 7
VENT RATE (KT-FT) 14560 20940
VENT RATE (M/S-M) 2220 3180
VENT RATE (MPH-FT) 18200 24430
DISPERSION 2 2
SUNSHINE HOURS 4 4
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 16 GEN POOR 10 POOR
ADI LATE 19 GEN POOR 3 VERY POOR 26 FAIR
MAX LVORI EARLY 10 8 10
MAX LVORI LATE 4 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. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ038-132015-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 30 50
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 82 (+4) 63 (0) 80
RH % (24H TREND) 66 (-17) 100 (0) 70
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.04 0.16
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1170 1020
MIXING HGT(FT-AGL/MSL) 3850 3350
TRANSPORT WND (KTS) NW 4 NE 6
TRANSPORT WND (M/S) NW 2 NE 3
TRANSPORT WND (MPH) NW 5 NE 7
VENT RATE (KT-FT) 15400 20100
VENT RATE (M/S-M) 2340 3060
VENT RATE (MPH-FT) 19250 23450
DISPERSION 2 2
SUNSHINE HOURS 5 5
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 22 FAIR 10 POOR
ADI LATE 26 FAIR 3 VERY POOR 27 FAIR
MAX LVORI EARLY 10 7 9
MAX LVORI LATE 4 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. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ031-132015-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 83 (+5) 63 (0) 80
RH % (24H TREND) 65 (-15) 99 (-1) 66
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.02 0.11
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 1170 1210
MIXING HGT(FT-AGL/MSL) 3850 3970
TRANSPORT WND (KTS) NW 5 E 6
TRANSPORT WND (M/S) NW 3 E 3
TRANSPORT WND (MPH) NW 6 E 7
VENT RATE (KT-FT) 19250 23820
VENT RATE (M/S-M) 3510 3630
VENT RATE (MPH-FT) 23100 27790
DISPERSION 2 2
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 8 POOR 22 FAIR 9 POOR
ADI LATE 27 FAIR 3 VERY POOR 30 FAIR
MAX LVORI EARLY 10 6 8
MAX LVORI LATE 4 7 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. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ020-132015-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (+4) 63 (0) 81
RH % (24H TREND) 64 (-14) 97 (-3) 62
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.08
PRECIP DURATION 1
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1170 1280
MIXING HGT(FT-AGL/MSL) 3850 4190
TRANSPORT WND (KTS) NW 6 E 6
TRANSPORT WND (M/S) NW 3 E 3
TRANSPORT WND (MPH) NW 7 E 7
VENT RATE (KT-FT) 23100 25140
VENT RATE (M/S-M) 3510 3840
VENT RATE (MPH-FT) 26950 29330
DISPERSION 2 2
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 21 FAIR 13 GEN POOR
ADI LATE 30 FAIR 3 VERY POOR 36 FAIR
MAX LVORI EARLY 10 6 7
MAX LVORI LATE 4 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. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. NORTH
WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ010-132015-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 82 (+2) 64 (-1) 81
RH % (24H TREND) 66 (-13) 97 (-3) 63
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR NE 6
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 1
PRECIP BEGIN 7 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1040 1160
MIXING HGT(FT-AGL/MSL) 3400 3790
TRANSPORT WND (KTS) NW 5 E 8
TRANSPORT WND (M/S) NW 3 E 4
TRANSPORT WND (MPH) NW 6 E 9
VENT RATE (KT-FT) 17000 30320
VENT RATE (M/S-M) 3120 4640
VENT RATE (MPH-FT) 20400 34110
DISPERSION 2 3
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 15 GEN POOR 13 GEN POOR
ADI LATE 21 FAIR 3 VERY POOR 34 FAIR
MAX LVORI EARLY 10 6 7
MAX LVORI LATE 4 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. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. NORTH
WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
OHZ011-132015-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 82 (+2) 64 (-2) 82
RH % (24H TREND) 62 (-13) 91 (-9) 56
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1120 1360
MIXING HGT(FT-AGL/MSL) 3660 4470
TRANSPORT WND (KTS) NW 6 NE 8
TRANSPORT WND (M/S) NW 3 NE 4
TRANSPORT WND (MPH) NW 7 NE 9
VENT RATE (KT-FT) 21960 35760
VENT RATE (M/S-M) 3360 5440
VENT RATE (MPH-FT) 25620 40230
DISPERSION 2 3
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 17 GEN POOR 14 GEN POOR
ADI LATE 27 FAIR 3 VERY POOR 38 FAIR
MAX LVORI EARLY 9 5 6
MAX LVORI LATE 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. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
OHZ012-132015-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 81 (+1) 64 (-2) 82
RH % (24H TREND) 62 (-12) 89 (-11) 58
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NW 5 LGT/VAR NE 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 840 1060
MIXING HGT(FT-AGL/MSL) 2770 3490
TRANSPORT WND (KTS) NW 6 N 6
TRANSPORT WND (M/S) NW 3 N 3
TRANSPORT WND (MPH) NW 7 N 7
VENT RATE (KT-FT) 16620 20940
VENT RATE (M/S-M) 2520 3180
VENT RATE (MPH-FT) 19390 24430
DISPERSION 2 2
SUNSHINE HOURS 5 6
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 9 POOR 15 GEN POOR
ADI LATE 21 FAIR 3 VERY POOR 35 FAIR
MAX LVORI EARLY 9 5 6
MAX LVORI LATE 3 5 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. EAST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS UP TO 10 MPH.
OHZ013-132015-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 82 (+3) 62 (-1) 81
RH % (24H TREND) 59 (-14) 94 (-6) 56
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1250 1580
MIXING HGT(FT-AGL/MSL) 4100 5180
TRANSPORT WND (KTS) NW 6 N 8
TRANSPORT WND (M/S) NW 3 N 4
TRANSPORT WND (MPH) NW 7 N 9
VENT RATE (KT-FT) 24600 41440
VENT RATE (M/S-M) 3750 6320
VENT RATE (MPH-FT) 28700 46620
DISPERSION 2 3
SUNSHINE HOURS 4 6
RH RECOVERY EXCELLENT
ADI EARLY 13 GEN POOR 19 GEN POOR 14 GEN POOR
ADI LATE 36 FAIR 3 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 9 6 7
MAX LVORI LATE 3 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. NORTH
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ021-132015-
SUMMIT-
INCLUDING THE CITY OF AKRON
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (+4) 64 (0) 82
RH % (24H TREND) 61 (-15) 95 (-5) 58
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1280 1530
MIXING HGT(FT-AGL/MSL) 4210 5040
TRANSPORT WND (KTS) NW 5 NE 6
TRANSPORT WND (M/S) NW 3 NE 3
TRANSPORT WND (MPH) NW 6 NE 7
VENT RATE (KT-FT) 21050 30240
VENT RATE (M/S-M) 3840 4590
VENT RATE (MPH-FT) 25260 35280
DISPERSION 2 3
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 11 POOR 25 FAIR 12 POOR
ADI LATE 35 FAIR 3 VERY POOR 44 GEN GOOD
MAX LVORI EARLY 10 5 7
MAX LVORI LATE 4 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. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS
IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
OHZ022-132015-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (+4) 63 (-1) 82
RH % (24H TREND) 57 (-17) 94 (-6) 56
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1310 1610
MIXING HGT(FT-AGL/MSL) 4280 5290
TRANSPORT WND (KTS) NW 6 NE 7
TRANSPORT WND (M/S) NW 3 NE 4
TRANSPORT WND (MPH) NW 7 NE 8
VENT RATE (KT-FT) 25680 37030
VENT RATE (M/S-M) 3930 6440
VENT RATE (MPH-FT) 29960 42320
DISPERSION 2 3
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 13 GEN POOR 26 FAIR 11 POOR
ADI LATE 37 FAIR 3 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 9 5 7
MAX LVORI LATE 3 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
EAST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTH WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ032-132015-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 83 (+5) 64 (0) 81
RH % (24H TREND) 62 (-16) 95 (-5) 62
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.07
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1220 1420
MIXING HGT(FT-AGL/MSL) 4000 4660
TRANSPORT WND (KTS) NW 6 NE 6
TRANSPORT WND (M/S) NW 3 NE 3
TRANSPORT WND (MPH) NW 7 NE 7
VENT RATE (KT-FT) 24000 27960
VENT RATE (M/S-M) 3660 4260
VENT RATE (MPH-FT) 28000 32620
DISPERSION 2 3
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 10 POOR 20 GEN POOR 12 POOR
ADI LATE 31 FAIR 3 VERY POOR 38 FAIR
MAX LVORI EARLY 10 5 7
MAX LVORI LATE 4 7 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. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS
AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
OHZ033-132015-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (+4) 63 (0) 81
RH % (24H TREND) 59 (-15) 95 (-5) 57
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END 3 PM
MIXING HGT(M-AGL/MSL) 1360 1680
MIXING HGT(FT-AGL/MSL) 4460 5500
TRANSPORT WND (KTS) NW 7 N 8
TRANSPORT WND (M/S) NW 4 N 4
TRANSPORT WND (MPH) NW 8 N 9
VENT RATE (KT-FT) 31220 44000
VENT RATE (M/S-M) 5440 6720
VENT RATE (MPH-FT) 35680 49500
DISPERSION 3 3
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT
ADI EARLY 14 GEN POOR 29 FAIR 11 POOR
ADI LATE 43 GEN GOOD 3 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 9 5 7
MAX LVORI LATE 3 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 80. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ023-132015-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (+3) 62 (-2) 82
RH % (24H TREND) 57 (-14) 94 (-6) 54
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1370 1690
MIXING HGT(FT-AGL/MSL) 4500 5540
TRANSPORT WND (KTS) NW 7 N 9
TRANSPORT WND (M/S) NW 4 N 5
TRANSPORT WND (MPH) NW 8 N 10
VENT RATE (KT-FT) 31500 49860
VENT RATE (M/S-M) 5480 8450
VENT RATE (MPH-FT) 36000 55400
DISPERSION 3 4
SUNSHINE HOURS 4 6
RH RECOVERY EXCELLENT
ADI EARLY 15 GEN POOR 28 FAIR 11 POOR
ADI LATE 45 GEN GOOD 3 VERY POOR 62 GOOD
MAX LVORI EARLY 9 5 8
MAX LVORI LATE 3 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
EAST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ014-132015-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 81 (+2) 62 (-2) 81
RH % (24H TREND) 60 (-12) 96 (-4) 56
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NW 5 LGT/VAR N 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1330 1310
MIXING HGT(FT-AGL/MSL) 4360 4300
TRANSPORT WND (KTS) NW 8 NW 9
TRANSPORT WND (M/S) NW 4 NW 5
TRANSPORT WND (MPH) NW 9 NW 10
VENT RATE (KT-FT) 34880 38700
VENT RATE (M/S-M) 5320 6550
VENT RATE (MPH-FT) 39240 43000
DISPERSION 3 3
SUNSHINE HOURS 5 7
RH RECOVERY EXCELLENT
ADI EARLY 17 GEN POOR 15 GEN POOR 14 GEN POOR
ADI LATE 44 GEN GOOD 2 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 9 7 7
MAX LVORI LATE 3 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. NORTH
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
OHZ089-132015-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 81 (+2) 64 (-2) 81
RH % (24H TREND) 62 (-12) 90 (-9) 59
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NW 5 LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 690 810
MIXING HGT(FT-AGL/MSL) 2260 2670
TRANSPORT WND (KTS) NW 5 NE 5
TRANSPORT WND (M/S) NW 3 NE 3
TRANSPORT WND (MPH) NW 6 NE 6
VENT RATE (KT-FT) 11300 13350
VENT RATE (M/S-M) 2070 2430
VENT RATE (MPH-FT) 13560 16020
DISPERSION 2 2
SUNSHINE HOURS 5 8
RH RECOVERY EXCELLENT
ADI EARLY 13 GEN POOR 8 POOR 14 GEN POOR
ADI LATE 18 GEN POOR 2 VERY POOR 33 FAIR
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 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. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTH WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS AROUND 80. SOUTH WINDS UP TO 10 MPH.
PAZ001-132015-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+1) 64 (-2) 81
RH % (24H TREND) 57 (-14) 88 (-11) 52
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR N 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 620 700
MIXING HGT(FT-AGL/MSL) 2040 2300
TRANSPORT WND (KTS) NW 6 NW 5
TRANSPORT WND (M/S) NW 3 NW 3
TRANSPORT WND (MPH) NW 7 NW 6
VENT RATE (KT-FT) 12240 11500
VENT RATE (M/S-M) 1860 2100
VENT RATE (MPH-FT) 14280 13800
DISPERSION 1 2
SUNSHINE HOURS 6 10
RH RECOVERY EXCELLENT
ADI EARLY 14 GEN POOR 11 POOR 13 GEN POOR
ADI LATE 16 GEN POOR 3 VERY POOR 22 FAIR
MAX LVORI EARLY 7 4 6
MAX LVORI LATE 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
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
PAZ002-132015-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+1) 59 (-3) 79
RH % (24H TREND) 60 (-14) 98 (-2) 56
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1270 1220
MIXING HGT(FT-AGL/MSL) 4170 4010
TRANSPORT WND (KTS) NW 9 NW 6
TRANSPORT WND (M/S) NW 5 NW 3
TRANSPORT WND (MPH) NW 10 NW 7
VENT RATE (KT-FT) 37530 24060
VENT RATE (M/S-M) 6350 3660
VENT RATE (MPH-FT) 41700 28070
DISPERSION 3 2
SUNSHINE HOURS 5 9
RH RECOVERY EXCELLENT
ADI EARLY 22 FAIR 19 GEN POOR 15 GEN POOR
ADI LATE 46 GEN GOOD 2 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 9 6 7
MAX LVORI LATE 3 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
PAZ003-132015-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
259 AM EDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+2) 59 (-3) 81
RH % (24H TREND) 61 (-13) 97 (-3) 57
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1400 1400
MIXING HGT(FT-AGL/MSL) 4600 4590
TRANSPORT WND (KTS) NW 9 NW 9
TRANSPORT WND (M/S) NW 5 NW 5
TRANSPORT WND (MPH) NW 10 NW 10
VENT RATE (KT-FT) 41400 41310
VENT RATE (M/S-M) 7000 7000
VENT RATE (MPH-FT) 46000 45900
DISPERSION 3 3
SUNSHINE HOURS 5 8
RH RECOVERY EXCELLENT
ADI EARLY 19 GEN POOR 19 GEN POOR 14 GEN POOR
ADI LATE 56 GEN GOOD 2 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 9 7 8
MAX LVORI LATE 3 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. SOUTH WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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