442
FNUS51 KCLE 261843
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
243 PM EDT WED AUG 26 2026
DISCUSSION
LOW PRESSURE WILL MOVE EAST THROUGH THE REGION, DRAGGING A COLD
FRONT ACROSS THE AREA LATE THIS EVENING INTO THURSDAY. HIGH PRESSURE
RETURNS ON FRIDAY AND WILL PERSIST INTO THE START OF NEXT WEEK.
OHZ003-270815-
LUCAS-
INCLUDING THE CITY OF TOLEDO
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 62 (+4) 82 (-1) 59 79
RH % (24H TREND) 100 (+5) 55 (0) 100 48
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) SW 6 NW 6 LGT/VAR NE 5
PRECIP AMOUNT 0.12 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(M-AGL/MSL) 1640 2040
MIXING HGT(FT-AGL/MSL) 5380 6690
TRANSPORT WND (KTS) W 8 N 7
TRANSPORT WND (M/S) W 4 N 4
TRANSPORT WND (MPH) W 9 N 8
VENT RATE (KT-FT) 43040 46830
VENT RATE (M/S-M) 6560 8160
VENT RATE (MPH-FT) 48420 53520
DISPERSION 3 4
SUNSHINE HOURS 8 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 42 GEN GOOD 26 FAIR 41 GEN GOOD 34 FAIR
ADI LATE 6 VERY POOR 52 GEN GOOD 6 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 8 9 4 8
MAX LVORI LATE 9 3 8 1
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 UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 70S. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH.
OHZ006-270815-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 63 (+5) 82 (-1) 60 80
RH % (24H TREND) 100 (+6) 56 (+1) 99 51
20FT WND-VAL/AM(MPH) W 5 N 5
20FT WND-RDG/PM(MPH) SW 7 NW 6 LGT/VAR NE 6
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(M-AGL/MSL) 1460 1790
MIXING HGT(FT-AGL/MSL) 4780 5870
TRANSPORT WND (KTS) NW 8 N 8
TRANSPORT WND (M/S) NW 4 N 4
TRANSPORT WND (MPH) NW 9 N 9
VENT RATE (KT-FT) 38240 46960
VENT RATE (M/S-M) 5840 7160
VENT RATE (MPH-FT) 43020 52830
DISPERSION 3 3
SUNSHINE HOURS 8 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 41 GEN GOOD 21 FAIR 36 FAIR 37 FAIR
ADI LATE 7 POOR 50 GEN GOOD 5 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 8 9 5 9
MAX LVORI LATE 9 3 8 1
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 UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS AROUND 90. WEST WINDS
5 TO 10 MPH.
OHZ007-270815-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 64 (+5) 82 (-1) 62 78
RH % (24H TREND) 100 (+5) 56 (+1) 96 54
20FT WND-VAL/AM(MPH) W 6 N 7
20FT WND-RDG/PM(MPH) SW 8 NW 5 LGT/VAR NE 6
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 7 PM
PRECIP END 2 AM
MIXING HGT(M-AGL/MSL) 1380 1280
MIXING HGT(FT-AGL/MSL) 4530 4210
TRANSPORT WND (KTS) NW 8 NE 8
TRANSPORT WND (M/S) NW 4 NE 4
TRANSPORT WND (MPH) NW 9 NE 9
VENT RATE (KT-FT) 36240 33680
VENT RATE (M/S-M) 5520 5120
VENT RATE (MPH-FT) 40770 37890
DISPERSION 3 3
SUNSHINE HOURS 8 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 33 FAIR 21 FAIR 24 FAIR 25 FAIR
ADI LATE 9 POOR 41 GEN GOOD 6 VERY POOR 40 FAIR
MAX LVORI EARLY 6 9 5 6
MAX LVORI LATE 8 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 CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ008-270815-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 64 (+6) 82 (-1) 62 78
RH % (24H TREND) 100 (+6) 56 (+3) 98 53
20FT WND-VAL/AM(MPH) W 5 N 6
20FT WND-RDG/PM(MPH) SW 7 NW 6 LGT/VAR NE 6
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 1 AM
MIXING HGT(M-AGL/MSL) 1410 1410
MIXING HGT(FT-AGL/MSL) 4620 4610
TRANSPORT WND (KTS) W 8 NE 9
TRANSPORT WND (M/S) W 4 NE 5
TRANSPORT WND (MPH) W 9 NE 10
VENT RATE (KT-FT) 36960 41490
VENT RATE (M/S-M) 5640 7050
VENT RATE (MPH-FT) 41580 46100
DISPERSION 3 3
SUNSHINE HOURS 8 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 37 FAIR 19 GEN POOR 28 FAIR 32 FAIR
ADI LATE 10 POOR 48 GEN GOOD 4 VERY POOR 30 FAIR
MAX LVORI EARLY 6 9 6 8
MAX LVORI LATE 9 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 CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS AROUND 90. SOUTHWEST
WINDS AROUND 5 MPH.
OHZ017-270815-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 63 (+5) 82 (-1) 60 79
RH % (24H TREND) 100 (+8) 60 (+3) 100 54
20FT WND-VAL/AM(MPH) W 5 N 5
20FT WND-RDG/PM(MPH) SW 7 NW 6 LGT/VAR NE 6
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 PM
PRECIP END 2 AM
MIXING HGT(M-AGL/MSL) 1320 1670
MIXING HGT(FT-AGL/MSL) 4320 5490
TRANSPORT WND (KTS) W 8 NE 8
TRANSPORT WND (M/S) W 4 NE 4
TRANSPORT WND (MPH) W 9 NE 9
VENT RATE (KT-FT) 34560 43920
VENT RATE (M/S-M) 5280 6680
VENT RATE (MPH-FT) 38880 49410
DISPERSION 3 3
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 39 FAIR 16 GEN POOR 34 FAIR 35 FAIR
ADI LATE 8 POOR 46 GEN GOOD 5 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 7 9 6 9
MAX LVORI LATE 9 3 9 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
HIGHS IN THE LOWER 90S. WEST WINDS 5 TO 15 MPH.
OHZ018-270815-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 63 (+4) 82 (-1) 61 79
RH % (24H TREND) 100 (+7) 56 (+3) 99 54
20FT WND-VAL/AM(MPH) W 5 N 5
20FT WND-RDG/PM(MPH) S 7 W 6 LGT/VAR NE 8
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 PM
PRECIP END 2 AM
MIXING HGT(M-AGL/MSL) 1340 1440
MIXING HGT(FT-AGL/MSL) 4400 4720
TRANSPORT WND (KTS) W 8 N 9
TRANSPORT WND (M/S) W 4 N 5
TRANSPORT WND (MPH) W 9 N 10
VENT RATE (KT-FT) 35200 42480
VENT RATE (M/S-M) 5360 7200
VENT RATE (MPH-FT) 39600 47200
DISPERSION 3 3
SUNSHINE HOURS 8 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 47 GEN GOOD 17 GEN POOR 30 FAIR 27 FAIR
ADI LATE 10 POOR 46 GEN GOOD 3 VERY POOR 30 FAIR
MAX LVORI EARLY 6 9 7 9
MAX LVORI LATE 9 3 9 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS AROUND 90. WEST WINDS
5 TO 10 MPH.
OHZ027-270815-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 63 (+5) 82 (-1) 60 79
RH % (24H TREND) 100 (+7) 58 (+3) 100 54
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) S 7 NW 6 LGT/VAR N 7
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 PM
PRECIP END 2 AM
MIXING HGT(M-AGL/MSL) 1230 1410
MIXING HGT(FT-AGL/MSL) 4030 4640
TRANSPORT WND (KTS) W 8 N 9
TRANSPORT WND (M/S) W 4 N 5
TRANSPORT WND (MPH) W 9 N 10
VENT RATE (KT-FT) 32240 41760
VENT RATE (M/S-M) 4920 7050
VENT RATE (MPH-FT) 36270 46400
DISPERSION 3 3
SUNSHINE HOURS 8 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 43 GEN GOOD 16 GEN POOR 23 FAIR 32 FAIR
ADI LATE 7 POOR 43 GEN GOOD 4 VERY POOR 29 FAIR
MAX LVORI EARLY 6 9 7 9
MAX LVORI LATE 9 3 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN
THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 70S. HIGHS AROUND 90. WEST WINDS 5 TO 10 MPH.
OHZ028-270815-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 63 (+5) 81 (-1) 61 79
RH % (24H TREND) 100 (+8) 57 (+5) 100 54
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) S 7 W 6 LGT/VAR N 8
PRECIP AMOUNT 0.05 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 9 PM
PRECIP END 3 AM
MIXING HGT(M-AGL/MSL) 1210 1280
MIXING HGT(FT-AGL/MSL) 3980 4190
TRANSPORT WND (KTS) W 8 N 9
TRANSPORT WND (M/S) W 4 N 5
TRANSPORT WND (MPH) W 9 N 10
VENT RATE (KT-FT) 31840 37710
VENT RATE (M/S-M) 4840 6400
VENT RATE (MPH-FT) 35820 41900
DISPERSION 3 3
SUNSHINE HOURS 7 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 45 GEN GOOD 18 GEN POOR 25 FAIR 32 FAIR
ADI LATE 10 POOR 44 GEN GOOD 3 VERY POOR 27 FAIR
MAX LVORI EARLY 5 9 7 10
MAX LVORI LATE 9 3 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN
THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. WEST WINDS
5 TO 10 MPH.
OHZ036-270815-
MARION-
INCLUDING THE CITY OF MARION
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 63 (+5) 81 (-1) 61 79
RH % (24H TREND) 100 (+5) 61 (+5) 100 57
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) S 6 NW 6 LGT/VAR N 7
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 3 AM
MIXING HGT(M-AGL/MSL) 1190 1360
MIXING HGT(FT-AGL/MSL) 3910 4480
TRANSPORT WND (KTS) W 8 N 9
TRANSPORT WND (M/S) W 4 N 5
TRANSPORT WND (MPH) W 9 N 10
VENT RATE (KT-FT) 31280 40320
VENT RATE (M/S-M) 4760 6800
VENT RATE (MPH-FT) 35190 44800
DISPERSION 3 3
SUNSHINE HOURS 8 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 36 FAIR 16 GEN POOR 24 FAIR 28 FAIR
ADI LATE 7 POOR 42 GEN GOOD 3 VERY POOR 36 FAIR
MAX LVORI EARLY 6 9 7 10
MAX LVORI LATE 9 3 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS
AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH.
OHZ037-270815-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 63 (+5) 81 (0) 61 79
RH % (24H TREND) 100 (+5) 63 (+6) 100 57
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) S 5 W 6 LGT/VAR N 7
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 10 PM
PRECIP END 4 AM
MIXING HGT(M-AGL/MSL) 1170 1350
MIXING HGT(FT-AGL/MSL) 3840 4450
TRANSPORT WND (KTS) NW 8 N 9
TRANSPORT WND (M/S) NW 4 N 5
TRANSPORT WND (MPH) NW 9 N 10
VENT RATE (KT-FT) 30720 40050
VENT RATE (M/S-M) 4680 6750
VENT RATE (MPH-FT) 34560 44500
DISPERSION 3 3
SUNSHINE HOURS 8 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 40 FAIR 17 GEN POOR 26 FAIR 24 FAIR
ADI LATE 8 POOR 42 GEN GOOD 2 VERY POOR 40 FAIR
MAX LVORI EARLY 5 9 7 10
MAX LVORI LATE 9 4 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH.
OHZ009-270815-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE SHOWERS NONE
CHANCE PRECIP (%) 50 0 20 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 63 (+4) 81 (-1) 62 76
RH % (24H TREND) 100 (+4) 63 (+7) 98 61
20FT WND-VAL/AM(MPH) W 6 N 6
20FT WND-RDG/PM(MPH) S 6 NW 6 LGT/VAR N 7
PRECIP AMOUNT 0.03 0.00 0.01 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 8 PM 9 PM
PRECIP END 2 AM 6 AM
MIXING HGT(M-AGL/MSL) 1140 970
MIXING HGT(FT-AGL/MSL) 3740 3190
TRANSPORT WND (KTS) NW 8 N 9
TRANSPORT WND (M/S) NW 4 N 5
TRANSPORT WND (MPH) NW 9 N 10
VENT RATE (KT-FT) 29920 28710
VENT RATE (M/S-M) 4560 4850
VENT RATE (MPH-FT) 33660 31900
DISPERSION 3 3
SUNSHINE HOURS 8 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 51 GEN GOOD 22 FAIR 18 GEN POOR 31 FAIR
ADI LATE 11 POOR 39 FAIR 3 VERY POOR 36 FAIR
MAX LVORI EARLY 5 9 6 8
MAX LVORI LATE 9 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 CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER
80S. WEST WINDS AROUND 5 MPH.
OHZ019-270815-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 63 (+4) 82 (0) 61 78
RH % (24H TREND) 100 (+5) 58 (+5) 99 55
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) S 6 NW 6 LGT/VAR N 7
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 9 PM
PRECIP END 2 AM
MIXING HGT(M-AGL/MSL) 1230 1140
MIXING HGT(FT-AGL/MSL) 4020 3740
TRANSPORT WND (KTS) W 9 N 10
TRANSPORT WND (M/S) W 5 N 5
TRANSPORT WND (MPH) W 10 N 12
VENT RATE (KT-FT) 36180 37400
VENT RATE (M/S-M) 6150 5700
VENT RATE (MPH-FT) 40200 44880
DISPERSION 3 3
SUNSHINE HOURS 7 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 54 GEN GOOD 23 FAIR 25 FAIR 34 FAIR
ADI LATE 11 POOR 46 GEN GOOD 3 VERY POOR 29 FAIR
MAX LVORI EARLY 5 9 7 10
MAX LVORI LATE 8 3 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS UP TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH.
OHZ029-270815-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 62 (+4) 81 (0) 61 78
RH % (24H TREND) 100 (+4) 59 (+6) 100 55
20FT WND-VAL/AM(MPH) W 5 LGT/VAR
20FT WND-RDG/PM(MPH) S 6 W 6 LGT/VAR N 7
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 10 PM
PRECIP END 5 AM
MIXING HGT(M-AGL/MSL) 1250 1380
MIXING HGT(FT-AGL/MSL) 4100 4530
TRANSPORT WND (KTS) W 8 N 10
TRANSPORT WND (M/S) W 4 N 5
TRANSPORT WND (MPH) W 9 N 12
VENT RATE (KT-FT) 32800 45300
VENT RATE (M/S-M) 5000 6900
VENT RATE (MPH-FT) 36900 54360
DISPERSION 3 3
SUNSHINE HOURS 8 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 52 GEN GOOD 21 FAIR 31 FAIR 29 FAIR
ADI LATE 11 POOR 46 GEN GOOD 2 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 5 9 7 10
MAX LVORI LATE 9 3 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ030-270815-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 63 (+6) 81 (0) 61 78
RH % (24H TREND) 100 (0) 60 (+7) 100 57
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) S 5 W 6 LGT/VAR N 7
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 10 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1290 1420
MIXING HGT(FT-AGL/MSL) 4230 4650
TRANSPORT WND (KTS) NW 8 N 10
TRANSPORT WND (M/S) NW 4 N 5
TRANSPORT WND (MPH) NW 9 N 12
VENT RATE (KT-FT) 33840 46500
VENT RATE (M/S-M) 5160 7100
VENT RATE (MPH-FT) 38070 55800
DISPERSION 3 3
SUNSHINE HOURS 8 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 55 GEN GOOD 26 FAIR 28 FAIR 28 FAIR
ADI LATE 8 POOR 50 GEN GOOD 2 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 5 9 7 10
MAX LVORI LATE 9 3 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH.
OHZ047-270815-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 62 (+5) 80 (0) 60 79
RH % (24H TREND) 100 (+1) 65 (+6) 100 60
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR W 5 LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 5 AM
MIXING HGT(M-AGL/MSL) 1280 1490
MIXING HGT(FT-AGL/MSL) 4190 4880
TRANSPORT WND (KTS) W 8 N 8
TRANSPORT WND (M/S) W 4 N 4
TRANSPORT WND (MPH) W 9 N 9
VENT RATE (KT-FT) 33520 39040
VENT RATE (M/S-M) 5120 5960
VENT RATE (MPH-FT) 37710 43920
DISPERSION 3 3
SUNSHINE HOURS 8 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 35 FAIR 20 GEN POOR 28 FAIR 22 FAIR
ADI LATE 7 POOR 45 GEN GOOD 2 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 5 9 9 10
MAX LVORI LATE 9 3 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ038-270815-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 62 (+5) 80 (0) 61 78
RH % (24H TREND) 100 (0) 63 (+7) 100 60
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR W 5 LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 AM
PRECIP END 5 AM
MIXING HGT(M-AGL/MSL) 1340 1450
MIXING HGT(FT-AGL/MSL) 4380 4770
TRANSPORT WND (KTS) W 9 N 8
TRANSPORT WND (M/S) W 5 N 4
TRANSPORT WND (MPH) W 10 N 9
VENT RATE (KT-FT) 39420 38160
VENT RATE (M/S-M) 6700 5800
VENT RATE (MPH-FT) 43800 42930
DISPERSION 3 3
SUNSHINE HOURS 8 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 44 GEN GOOD 21 FAIR 27 FAIR 24 FAIR
ADI LATE 7 POOR 49 GEN GOOD 2 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 6 9 8 10
MAX LVORI LATE 9 3 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH.
OHZ031-270815-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 62 (+5) 81 (0) 60 78
RH % (24H TREND) 100 (0) 62 (+7) 100 58
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) S 5 W 6 LGT/VAR N 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1330 1480
MIXING HGT(FT-AGL/MSL) 4350 4870
TRANSPORT WND (KTS) W 9 N 9
TRANSPORT WND (M/S) W 5 N 5
TRANSPORT WND (MPH) W 10 N 10
VENT RATE (KT-FT) 39150 43830
VENT RATE (M/S-M) 6650 7400
VENT RATE (MPH-FT) 43500 48700
DISPERSION 3 3
SUNSHINE HOURS 7 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 51 GEN GOOD 25 FAIR 26 FAIR 24 FAIR
ADI LATE 8 POOR 52 GEN GOOD 2 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 5 9 8 10
MAX LVORI LATE 9 3 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH.
OHZ020-270815-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 63 (+6) 81 (-1) 61 78
RH % (24H TREND) 100 (+1) 60 (+8) 100 56
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) S 6 NW 7 LGT/VAR N 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 5 AM
MIXING HGT(M-AGL/MSL) 1270 1340
MIXING HGT(FT-AGL/MSL) 4160 4400
TRANSPORT WND (KTS) W 10 N 10
TRANSPORT WND (M/S) W 5 N 5
TRANSPORT WND (MPH) W 12 N 12
VENT RATE (KT-FT) 41600 44000
VENT RATE (M/S-M) 6350 6700
VENT RATE (MPH-FT) 49920 52800
DISPERSION 3 3
SUNSHINE HOURS 7 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 49 GEN GOOD 27 FAIR 25 FAIR 32 FAIR
ADI LATE 8 POOR 56 GEN GOOD 3 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 4 9 8 10
MAX LVORI LATE 9 3 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 70. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER
80S. WEST WINDS 5 TO 10 MPH.
OHZ010-270815-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE SHOWERS NONE
CHANCE PRECIP (%) 40 0 20 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 63 (+5) 81 (-1) 62 77
RH % (24H TREND) 100 (0) 60 (+7) 100 57
20FT WND-VAL/AM(MPH) W 5 N 5
20FT WND-RDG/PM(MPH) S 6 NW 7 LGT/VAR N 8
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 10 PM 9 PM
PRECIP END 4 AM 6 AM
MIXING HGT(M-AGL/MSL) 1210 1180
MIXING HGT(FT-AGL/MSL) 3960 3870
TRANSPORT WND (KTS) W 9 N 10
TRANSPORT WND (M/S) W 5 N 5
TRANSPORT WND (MPH) W 10 N 12
VENT RATE (KT-FT) 35640 38700
VENT RATE (M/S-M) 6050 5900
VENT RATE (MPH-FT) 39600 46440
DISPERSION 3 3
SUNSHINE HOURS 8 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 41 GEN GOOD 25 FAIR 21 FAIR 31 FAIR
ADI LATE 11 POOR 41 GEN GOOD 3 VERY POOR 30 FAIR
MAX LVORI EARLY 4 9 7 10
MAX LVORI LATE 9 3 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ011-270815-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE SHOWERS NONE
CHANCE PRECIP (%) 30 0 20 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 63 (+3) 80 (-2) 61 77
RH % (24H TREND) 100 (+6) 60 (+10) 99 55
20FT WND-VAL/AM(MPH) SW 5 LGT/VAR
20FT WND-RDG/PM(MPH) S 6 W 7 LGT/VAR N 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 10 PM 9 PM
PRECIP END 5 AM 6 AM
MIXING HGT(M-AGL/MSL) 1200 1210
MIXING HGT(FT-AGL/MSL) 3940 3980
TRANSPORT WND (KTS) W 10 N 10
TRANSPORT WND (M/S) W 5 N 5
TRANSPORT WND (MPH) W 12 N 12
VENT RATE (KT-FT) 39400 39800
VENT RATE (M/S-M) 6000 6050
VENT RATE (MPH-FT) 47280 47760
DISPERSION 3 3
SUNSHINE HOURS 8 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 48 GEN GOOD 29 FAIR 25 FAIR 34 FAIR
ADI LATE 9 POOR 42 GEN GOOD 3 VERY POOR 28 FAIR
MAX LVORI EARLY 4 9 7 9
MAX LVORI LATE 8 3 9 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ012-270815-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 50 20 30 0
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 63 (+4) 79 (-3) 62 76
RH % (24H TREND) 100 (+5) 65 (+13) 98 61
20FT WND-VAL/AM(MPH) SW 7 N 5
20FT WND-RDG/PM(MPH) S 6 W 9 LGT/VAR N 7
PRECIP AMOUNT 0.01 0.01 0.01 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 11 PM CONTINUING 12 AM
PRECIP END CONTINUING 12 PM 5 AM
MIXING HGT(M-AGL/MSL) 960 990
MIXING HGT(FT-AGL/MSL) 3140 3260
TRANSPORT WND (KTS) W 12 N 9
TRANSPORT WND (M/S) W 6 N 5
TRANSPORT WND (MPH) W 14 N 10
VENT RATE (KT-FT) 37680 29340
VENT RATE (M/S-M) 5760 4950
VENT RATE (MPH-FT) 43960 32600
DISPERSION 3 3
SUNSHINE HOURS 8 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 41 GEN GOOD 28 FAIR 21 FAIR 26 FAIR
ADI LATE 11 POOR 33 FAIR 3 VERY POOR 25 FAIR
MAX LVORI EARLY 4 7 8 8
MAX LVORI LATE 6 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 CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
OHZ013-270815-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE SHOWERS NONE
CHANCE PRECIP (%) 40 0 20 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 62 (+6) 79 (-2) 60 76
RH % (24H TREND) 100 (+1) 61 (+11) 100 55
20FT WND-VAL/AM(MPH) SW 5 LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR W 7 LGT/VAR N 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 AM 1 AM
PRECIP END 6 AM 5 AM
MIXING HGT(M-AGL/MSL) 1250 1330
MIXING HGT(FT-AGL/MSL) 4110 4380
TRANSPORT WND (KTS) W 12 N 10
TRANSPORT WND (M/S) W 6 N 5
TRANSPORT WND (MPH) W 14 N 12
VENT RATE (KT-FT) 49320 43800
VENT RATE (M/S-M) 7500 6650
VENT RATE (MPH-FT) 57540 52560
DISPERSION 3 3
SUNSHINE HOURS 8 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 48 GEN GOOD 34 FAIR 30 FAIR 33 FAIR
ADI LATE 8 POOR 56 GEN GOOD 2 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 4 9 9 10
MAX LVORI LATE 8 3 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.
HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.
OHZ021-270815-
SUMMIT-
INCLUDING THE CITY OF AKRON
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 63 (+5) 81 (-1) 61 78
RH % (24H TREND) 100 (+1) 59 (+8) 100 54
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) S 5 W 7 LGT/VAR N 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 5 AM
MIXING HGT(M-AGL/MSL) 1420 1620
MIXING HGT(FT-AGL/MSL) 4670 5320
TRANSPORT WND (KTS) W 10 N 9
TRANSPORT WND (M/S) W 5 N 5
TRANSPORT WND (MPH) W 12 N 10
VENT RATE (KT-FT) 46700 47880
VENT RATE (M/S-M) 7100 8100
VENT RATE (MPH-FT) 56040 53200
DISPERSION 3 4
SUNSHINE HOURS 7 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 62 GOOD 29 FAIR 28 FAIR 31 FAIR
ADI LATE 8 POOR 60 GEN GOOD 2 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 4 9 8 10
MAX LVORI LATE 9 3 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER
80S. WEST WINDS AROUND 5 MPH.
OHZ022-270815-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 62 (+5) 81 (0) 60 78
RH % (24H TREND) 100 (+1) 58 (+9) 100 53
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR W 6 LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 AM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1390 1520
MIXING HGT(FT-AGL/MSL) 4570 4990
TRANSPORT WND (KTS) W 10 N 9
TRANSPORT WND (M/S) W 5 N 5
TRANSPORT WND (MPH) W 12 N 10
VENT RATE (KT-FT) 45700 44910
VENT RATE (M/S-M) 6950 7600
VENT RATE (MPH-FT) 54840 49900
DISPERSION 3 3
SUNSHINE HOURS 8 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 54 GEN GOOD 33 FAIR 31 FAIR 28 FAIR
ADI LATE 8 POOR 62 GOOD 2 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 5 9 8 10
MAX LVORI LATE 8 3 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER
80S. WEST WINDS AROUND 5 MPH.
OHZ032-270815-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 62 (+4) 81 (0) 60 79
RH % (24H TREND) 100 (+2) 61 (+7) 100 57
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR W 6 LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1340 1550
MIXING HGT(FT-AGL/MSL) 4400 5090
TRANSPORT WND (KTS) W 10 N 9
TRANSPORT WND (M/S) W 5 N 5
TRANSPORT WND (MPH) W 12 N 10
VENT RATE (KT-FT) 44000 45810
VENT RATE (M/S-M) 6700 7750
VENT RATE (MPH-FT) 52800 50900
DISPERSION 3 3
SUNSHINE HOURS 7 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 52 GEN GOOD 25 FAIR 27 FAIR 22 FAIR
ADI LATE 8 POOR 53 GEN GOOD 3 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 5 9 7 10
MAX LVORI LATE 8 3 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH.
OHZ033-270815-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 40 20 0 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 61 (+3) 81 (-1) 60 79
RH % (24H TREND) 100 (+2) 59 (+10) 100 54
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR W 6 LGT/VAR N 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1330 1510
MIXING HGT(FT-AGL/MSL) 4360 4950
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) 43600 44550
VENT RATE (M/S-M) 6650 7550
VENT RATE (MPH-FT) 52320 49500
DISPERSION 3 3
SUNSHINE HOURS 8 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 42 GEN GOOD 33 FAIR 30 FAIR 21 FAIR
ADI LATE 7 POOR 59 GEN GOOD 2 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 5 8 8 10
MAX LVORI LATE 7 3 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 70. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH.
OHZ023-270815-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 40 20 0 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 61 (+5) 81 (-1) 60 78
RH % (24H TREND) 100 (0) 59 (+11) 100 53
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR W 6 LGT/VAR N 6
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(M-AGL/MSL) 1340 1340
MIXING HGT(FT-AGL/MSL) 4400 4400
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) 48400 39600
VENT RATE (M/S-M) 8040 6700
VENT RATE (MPH-FT) 57200 44000
DISPERSION 4 3
SUNSHINE HOURS 8 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 44 GEN GOOD 30 FAIR 29 FAIR 22 FAIR
ADI LATE 6 VERY POOR 59 GEN GOOD 2 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 5 9 9 10
MAX LVORI LATE 8 3 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH.
OHZ014-270815-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 40 30 30 0
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 61 (+6) 79 (-2) 60 76
RH % (24H TREND) 100 (0) 64 (+13) 100 57
20FT WND-VAL/AM(MPH) SW 6 LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR W 8 LGT/VAR N 7
PRECIP AMOUNT 0.02 0.02 0.01 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 1 AM CONTINUING 1 AM
PRECIP END CONTINUING 2 PM 6 AM
MIXING HGT(M-AGL/MSL) 1240 1070
MIXING HGT(FT-AGL/MSL) 4070 3510
TRANSPORT WND (KTS) W 13 N 10
TRANSPORT WND (M/S) W 7 N 5
TRANSPORT WND (MPH) W 15 N 12
VENT RATE (KT-FT) 52910 35100
VENT RATE (M/S-M) 8680 5350
VENT RATE (MPH-FT) 61050 42120
DISPERSION 4 3
SUNSHINE HOURS 8 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 45 GEN GOOD 30 FAIR 34 FAIR 20 GEN POOR
ADI LATE 8 POOR 39 FAIR 2 VERY POOR 31 FAIR
MAX LVORI EARLY 5 9 10 10
MAX LVORI LATE 9 3 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
OHZ089-270815-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 50 30 30 0
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 63 (+5) 78 (-3) 61 75
RH % (24H TREND) 100 (+2) 71 (+17) 99 63
20FT WND-VAL/AM(MPH) SW 8 N 5
20FT WND-RDG/PM(MPH) S 5 W 9 LGT/VAR N 7
PRECIP AMOUNT 0.02 0.02 0.04 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 1 AM CONTINUING 12 AM
PRECIP END CONTINUING 1 PM 6 AM
MIXING HGT(M-AGL/MSL) 870 850
MIXING HGT(FT-AGL/MSL) 2850 2800
TRANSPORT WND (KTS) W 13 N 9
TRANSPORT WND (M/S) W 7 N 5
TRANSPORT WND (MPH) W 15 N 10
VENT RATE (KT-FT) 37050 25200
VENT RATE (M/S-M) 6090 4250
VENT RATE (MPH-FT) 42750 28000
DISPERSION 3 3
SUNSHINE HOURS 8 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 38 FAIR 29 FAIR 27 FAIR 22 FAIR
ADI LATE 12 POOR 34 FAIR 2 VERY POOR 29 FAIR
MAX LVORI EARLY 4 7 9 8
MAX LVORI LATE 7 3 9 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS AROUND 70. HIGHS IN
THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
PAZ001-270815-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 50 40 30 0
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 63 (+4) 77 (-4) 61 74
RH % (24H TREND) 98 (+5) 69 (+16) 99 59
20FT WND-VAL/AM(MPH) SW 9 LGT/VAR
20FT WND-RDG/PM(MPH) S 5 W 10 LGT/VAR N 6
PRECIP AMOUNT 0.02 0.03 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 2 AM CONTINUING 11 PM
PRECIP END CONTINUING 3 PM 5 AM
MIXING HGT(M-AGL/MSL) 800 810
MIXING HGT(FT-AGL/MSL) 2610 2660
TRANSPORT WND (KTS) W 15 N 8
TRANSPORT WND (M/S) W 8 N 4
TRANSPORT WND (MPH) W 17 N 9
VENT RATE (KT-FT) 39150 21280
VENT RATE (M/S-M) 6400 3240
VENT RATE (MPH-FT) 44370 23940
DISPERSION 3 2
SUNSHINE HOURS 8 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 28 FAIR 30 FAIR 24 FAIR 21 FAIR
ADI LATE 14 GEN POOR 37 FAIR 3 VERY POOR 26 FAIR
MAX LVORI EARLY 4 5 8 7
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 CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 80S. SOUTHWEST
WINDS 5 TO 10 MPH.
PAZ002-270815-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 40 40 30 0
CHANCE OF THUNDER (%) 20 30 0 0
TEMP (24H TREND) 59 (+6) 76 (-3) 57 73
RH % (24H TREND) 100 (0) 71 (+14) 100 62
20FT WND-VAL/AM(MPH) SW 7 LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR W 8 LGT/VAR N 5
PRECIP AMOUNT 0.01 0.03 0.01 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 2 AM CONTINUING 12 AM
PRECIP END CONTINUING 5 PM 6 AM
MIXING HGT(M-AGL/MSL) 1010 990
MIXING HGT(FT-AGL/MSL) 3320 3260
TRANSPORT WND (KTS) W 14 N 8
TRANSPORT WND (M/S) W 7 N 4
TRANSPORT WND (MPH) W 16 N 9
VENT RATE (KT-FT) 46480 26080
VENT RATE (M/S-M) 7070 3960
VENT RATE (MPH-FT) 53120 29340
DISPERSION 3 2
SUNSHINE HOURS 7 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 40 FAIR 28 FAIR 33 FAIR 19 GEN POOR
ADI LATE 12 POOR 39 FAIR 2 VERY POOR 32 FAIR
MAX LVORI EARLY 5 7 10 10
MAX LVORI LATE 6 5 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
PAZ003-270815-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
243 PM EDT WED AUG 26 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 40 40 0 0
CHANCE OF THUNDER (%) 20 30 0 0
TEMP (24H TREND) 59 (+5) 78 (-1) 58 75
RH % (24H TREND) 100 (0) 70 (+13) 100 61
20FT WND-VAL/AM(MPH) SW 5 LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR W 7 LGT/VAR NW 6
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(M-AGL/MSL) 1060 1180
MIXING HGT(FT-AGL/MSL) 3490 3860
TRANSPORT WND (KTS) W 12 N 9
TRANSPORT WND (M/S) W 6 N 5
TRANSPORT WND (MPH) W 14 N 10
VENT RATE (KT-FT) 41880 34740
VENT RATE (M/S-M) 6360 5900
VENT RATE (MPH-FT) 48860 38600
DISPERSION 3 3
SUNSHINE HOURS 7 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 37 FAIR 30 FAIR 32 FAIR 16 GEN POOR
ADI LATE 7 POOR 43 GEN GOOD 2 VERY POOR 34 FAIR
MAX LVORI EARLY 5 8 10 10
MAX LVORI LATE 7 4 10 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
SOUTHEAST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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