435
FNUS51 KCLE 181829
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
229 PM EDT SUN OCT 18 2026
DISCUSSION
DRY WEATHER WITH HIGH PRESSURE WILL PERSIST THROUGH THIS WEEK.
OHZ003-190815-
LUCAS-
INCLUDING THE CITY OF TOLEDO
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (+3) 66 (+5) 38 66
RH % (24H TREND) 90 (+3) 39 (-7) 96 46
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 940 920
MIXING HGT(FT-AGL/MSL) 3090 3010
TRANSPORT WND (KTS) SW 4 NE 7
TRANSPORT WND (M/S) SW 2 NE 4
TRANSPORT WND (MPH) SW 5 NE 8
VENT RATE (KT-FT) 12360 21070
VENT RATE (M/S-M) 1880 3680
VENT RATE (MPH-FT) 15450 24080
DISPERSION 1 2
SUNSHINE HOURS 11 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 16 GEN POOR 8 POOR 4 VERY POOR 8 POOR
ADI LATE 5 VERY POOR 22 FAIR 3 VERY POOR 8 POOR
MAX LVORI EARLY 3 5 4 7
MAX LVORI LATE 5 2 7 7
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. LIGHT WINDS.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. LIGHT WINDS.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 5 MPH.
OHZ006-190815-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+5) 67 (+4) 39 67
RH % (24H TREND) 87 (-1) 36 (-7) 97 45
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) S 5 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 930 1020
MIXING HGT(FT-AGL/MSL) 3040 3340
TRANSPORT WND (KTS) SW 4 NE 9
TRANSPORT WND (M/S) SW 2 NE 5
TRANSPORT WND (MPH) SW 5 NE 10
VENT RATE (KT-FT) 12160 30060
VENT RATE (M/S-M) 1860 5100
VENT RATE (MPH-FT) 15200 33400
DISPERSION 1 3
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 14 GEN POOR 7 POOR 4 VERY POOR 6 VERY POOR
ADI LATE 5 VERY POOR 21 FAIR 3 VERY POOR 6 VERY POOR
MAX LVORI EARLY 3 5 3 7
MAX LVORI LATE 5 2 7 7
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. LIGHT WINDS.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. LIGHT WINDS.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 5 MPH.
OHZ007-190815-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (+3) 65 (+3) 41 65
RH % (24H TREND) 86 (-1) 41 (-7) 96 56
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) S 6 LGT/VAR LGT/VAR NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 860 770
MIXING HGT(FT-AGL/MSL) 2840 2520
TRANSPORT WND (KTS) SW 4 NE 10
TRANSPORT WND (M/S) SW 2 NE 5
TRANSPORT WND (MPH) SW 5 NE 12
VENT RATE (KT-FT) 11360 25200
VENT RATE (M/S-M) 1720 3850
VENT RATE (MPH-FT) 14200 30240
DISPERSION 1 2
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 14 GEN POOR 8 POOR 5 VERY POOR 9 POOR
ADI LATE 5 VERY POOR 16 GEN POOR 3 VERY POOR 9 POOR
MAX LVORI EARLY 3 5 4 7
MAX LVORI LATE 5 2 6 7
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
OHZ008-190815-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (+4) 67 (+5) 40 67
RH % (24H TREND) 85 (-2) 37 (-7) 97 50
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) S 5 LGT/VAR LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 910 910
MIXING HGT(FT-AGL/MSL) 3000 2990
TRANSPORT WND (KTS) SW 4 NE 9
TRANSPORT WND (M/S) SW 2 NE 5
TRANSPORT WND (MPH) SW 5 NE 10
VENT RATE (KT-FT) 12000 26910
VENT RATE (M/S-M) 1820 4550
VENT RATE (MPH-FT) 15000 29900
DISPERSION 1 3
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 13 GEN POOR 8 POOR 4 VERY POOR 6 VERY POOR
ADI LATE 5 VERY POOR 17 GEN POOR 3 VERY POOR 6 VERY POOR
MAX LVORI EARLY 3 5 4 7
MAX LVORI LATE 5 2 7 7
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. LIGHT WINDS.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 5 MPH.
OHZ017-190815-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (+6) 67 (+4) 39 68
RH % (24H TREND) 84 (-4) 35 (-8) 93 45
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) S 5 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 890 1130
MIXING HGT(FT-AGL/MSL) 2920 3710
TRANSPORT WND (KTS) S 4 NE 9
TRANSPORT WND (M/S) S 2 NE 5
TRANSPORT WND (MPH) S 5 NE 10
VENT RATE (KT-FT) 11680 33390
VENT RATE (M/S-M) 1780 5650
VENT RATE (MPH-FT) 14600 37100
DISPERSION 1 3
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 7 POOR 3 VERY POOR 5 VERY POOR
ADI LATE 5 VERY POOR 17 GEN POOR 3 VERY POOR 5 VERY POOR
MAX LVORI EARLY 3 5 3 6
MAX LVORI LATE 5 2 6 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 5 MPH.
OHZ018-190815-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (+5) 67 (+5) 39 68
RH % (24H TREND) 82 (-6) 33 (-8) 92 45
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) S 5 LGT/VAR LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 860 1070
MIXING HGT(FT-AGL/MSL) 2820 3510
TRANSPORT WND (KTS) S 4 NE 10
TRANSPORT WND (M/S) S 2 NE 5
TRANSPORT WND (MPH) S 5 NE 12
VENT RATE (KT-FT) 11280 35100
VENT RATE (M/S-M) 1720 5350
VENT RATE (MPH-FT) 14100 42120
DISPERSION 1 3
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 12 POOR 8 POOR 4 VERY POOR 6 VERY POOR
ADI LATE 5 VERY POOR 16 GEN POOR 3 VERY POOR 6 VERY POOR
MAX LVORI EARLY 3 4 3 6
MAX LVORI LATE 4 2 5 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. LIGHT WINDS.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. LIGHT WINDS.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
OHZ027-190815-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+5) 67 (+6) 38 68
RH % (24H TREND) 83 (-9) 34 (-8) 89 45
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) S 5 LGT/VAR LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 810 1160
MIXING HGT(FT-AGL/MSL) 2640 3810
TRANSPORT WND (KTS) S 4 NE 9
TRANSPORT WND (M/S) S 2 NE 5
TRANSPORT WND (MPH) S 5 NE 10
VENT RATE (KT-FT) 10560 34290
VENT RATE (M/S-M) 1620 5800
VENT RATE (MPH-FT) 13200 38100
DISPERSION 1 3
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 7 POOR 3 VERY POOR 6 VERY POOR
ADI LATE 5 VERY POOR 15 GEN POOR 3 VERY POOR 6 VERY POOR
MAX LVORI EARLY 3 5 3 6
MAX LVORI LATE 5 2 5 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. LIGHT WINDS.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
OHZ028-190815-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+4) 66 (+5) 38 67
RH % (24H TREND) 76 (-17) 34 (-8) 89 45
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 780 1060
MIXING HGT(FT-AGL/MSL) 2560 3490
TRANSPORT WND (KTS) S 3 NE 9
TRANSPORT WND (M/S) S 2 NE 5
TRANSPORT WND (MPH) S 3 NE 10
VENT RATE (KT-FT) 7680 31410
VENT RATE (M/S-M) 1560 5300
VENT RATE (MPH-FT) 7680 34900
DISPERSION 1 3
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 8 POOR 4 VERY POOR 7 POOR
ADI LATE 5 VERY POOR 15 GEN POOR 3 VERY POOR 7 POOR
MAX LVORI EARLY 3 3 3 6
MAX LVORI LATE 3 2 5 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER
60S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 60S.
NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
OHZ036-190815-
MARION-
INCLUDING THE CITY OF MARION
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (+4) 66 (+5) 37 68
RH % (24H TREND) 87 (-11) 36 (-7) 92 44
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 780 1090
MIXING HGT(FT-AGL/MSL) 2560 3590
TRANSPORT WND (KTS) SE 3 NE 9
TRANSPORT WND (M/S) SE 2 NE 5
TRANSPORT WND (MPH) SE 3 NE 10
VENT RATE (KT-FT) 7680 32310
VENT RATE (M/S-M) 1560 5450
VENT RATE (MPH-FT) 7680 35900
DISPERSION 1 3
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 8 POOR 7 POOR 3 VERY POOR 7 POOR
ADI LATE 5 VERY POOR 11 POOR 3 VERY POOR 7 POOR
MAX LVORI EARLY 3 5 3 6
MAX LVORI LATE 5 2 6 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER
60S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
OHZ037-190815-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+5) 65 (+5) 37 67
RH % (24H TREND) 79 (-18) 38 (-7) 91 47
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 820 1030
MIXING HGT(FT-AGL/MSL) 2700 3370
TRANSPORT WND (KTS) S 3 N 8
TRANSPORT WND (M/S) S 2 N 4
TRANSPORT WND (MPH) S 3 N 9
VENT RATE (KT-FT) 8100 26960
VENT RATE (M/S-M) 1640 4120
VENT RATE (MPH-FT) 8100 30330
DISPERSION 1 3
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 7 POOR 7 POOR 4 VERY POOR 8 POOR
ADI LATE 5 VERY POOR 12 POOR 4 VERY POOR 8 POOR
MAX LVORI EARLY 3 4 3 6
MAX LVORI LATE 3 2 5 6
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 60S.
NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.
OHZ009-190815-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (+3) 65 (+3) 40 65
RH % (24H TREND) 80 (-7) 44 (-5) 98 62
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 730 900
MIXING HGT(FT-AGL/MSL) 2390 2950
TRANSPORT WND (KTS) SW 3 NE 11
TRANSPORT WND (M/S) SW 2 NE 6
TRANSPORT WND (MPH) SW 3 NE 13
VENT RATE (KT-FT) 7170 32450
VENT RATE (M/S-M) 1460 5400
VENT RATE (MPH-FT) 7170 38350
DISPERSION 1 3
SUNSHINE HOURS 10 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 12 POOR 8 POOR 6 VERY POOR 5 VERY POOR
ADI LATE 5 VERY POOR 12 POOR 3 VERY POOR 5 VERY POOR
MAX LVORI EARLY 3 4 5 8
MAX LVORI LATE 3 2 7 8
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
OHZ019-190815-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+3) 66 (+5) 38 67
RH % (24H TREND) 77 (-12) 38 (-7) 95 51
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 800 1000
MIXING HGT(FT-AGL/MSL) 2640 3280
TRANSPORT WND (KTS) S 4 NE 10
TRANSPORT WND (M/S) S 2 NE 5
TRANSPORT WND (MPH) S 5 NE 12
VENT RATE (KT-FT) 10560 32800
VENT RATE (M/S-M) 1600 5000
VENT RATE (MPH-FT) 13200 39360
DISPERSION 1 3
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 8 POOR 4 VERY POOR 5 VERY POOR
ADI LATE 5 VERY POOR 13 GEN POOR 2 VERY POOR 5 VERY POOR
MAX LVORI EARLY 3 3 5 7
MAX LVORI LATE 3 2 6 7
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.
LIGHT WINDS.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
OHZ029-190815-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (+3) 65 (+5) 36 66
RH % (24H TREND) 81 (-15) 37 (-7) 95 50
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 840 1000
MIXING HGT(FT-AGL/MSL) 2770 3270
TRANSPORT WND (KTS) S 3 NE 9
TRANSPORT WND (M/S) S 2 NE 5
TRANSPORT WND (MPH) S 3 NE 10
VENT RATE (KT-FT) 8310 29430
VENT RATE (M/S-M) 1680 5000
VENT RATE (MPH-FT) 8310 32700
DISPERSION 1 3
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 8 POOR 7 POOR 3 VERY POOR 7 POOR
ADI LATE 5 VERY POOR 12 POOR 3 VERY POOR 7 POOR
MAX LVORI EARLY 3 4 4 7
MAX LVORI LATE 3 2 5 7
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTH WINDS AROUND 5 MPH.
OHZ030-190815-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (+3) 65 (+5) 34 65
RH % (24H TREND) 85 (-14) 39 (-6) 98 53
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 830 1010
MIXING HGT(FT-AGL/MSL) 2710 3300
TRANSPORT WND (KTS) S 3 NE 9
TRANSPORT WND (M/S) S 2 NE 5
TRANSPORT WND (MPH) S 3 NE 10
VENT RATE (KT-FT) 8130 29700
VENT RATE (M/S-M) 1660 5050
VENT RATE (MPH-FT) 8130 33000
DISPERSION 1 3
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 7 POOR 7 POOR 3 VERY POOR 6 VERY POOR
ADI LATE 4 VERY POOR 12 POOR 3 VERY POOR 6 VERY POOR
MAX LVORI EARLY 3 5 5 9
MAX LVORI LATE 4 2 6 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. LIGHT WINDS.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
OHZ047-190815-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (+4) 65 (+5) 35 65
RH % (24H TREND) 89 (-11) 38 (-5) 100 50
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 850 1030
MIXING HGT(FT-AGL/MSL) 2800 3370
TRANSPORT WND (KTS) SE 3 NE 9
TRANSPORT WND (M/S) SE 2 NE 5
TRANSPORT WND (MPH) SE 3 NE 10
VENT RATE (KT-FT) 8400 30330
VENT RATE (M/S-M) 1700 5150
VENT RATE (MPH-FT) 8400 33700
DISPERSION 1 3
SUNSHINE HOURS 11 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 6 VERY POOR 4 VERY POOR 3 VERY POOR 7 POOR
ADI LATE 3 VERY POOR 12 POOR 4 VERY POOR 7 POOR
MAX LVORI EARLY 3 6 5 10
MAX LVORI LATE 5 2 7 10
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
OHZ038-190815-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (+4) 64 (+4) 35 65
RH % (24H TREND) 87 (-13) 40 (-3) 100 53
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 850 990
MIXING HGT(FT-AGL/MSL) 2780 3260
TRANSPORT WND (KTS) E 3 N 9
TRANSPORT WND (M/S) E 2 N 5
TRANSPORT WND (MPH) E 3 N 10
VENT RATE (KT-FT) 8340 29340
VENT RATE (M/S-M) 1700 4950
VENT RATE (MPH-FT) 8340 32600
DISPERSION 1 3
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 6 VERY POOR 3 VERY POOR 3 VERY POOR 7 POOR
ADI LATE 4 VERY POOR 12 POOR 3 VERY POOR 7 POOR
MAX LVORI EARLY 3 5 4 9
MAX LVORI LATE 5 2 6 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. LIGHT WINDS.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
OHZ031-190815-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (+4) 64 (+4) 35 65
RH % (24H TREND) 85 (-15) 42 (-6) 100 54
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 780 980
MIXING HGT(FT-AGL/MSL) 2550 3220
TRANSPORT WND (KTS) SE 3 N 9
TRANSPORT WND (M/S) SE 2 N 5
TRANSPORT WND (MPH) SE 3 N 10
VENT RATE (KT-FT) 7650 28980
VENT RATE (M/S-M) 1560 4900
VENT RATE (MPH-FT) 7650 32200
DISPERSION 1 3
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 7 POOR 5 VERY POOR 3 VERY POOR 7 POOR
ADI LATE 4 VERY POOR 11 POOR 3 VERY POOR 7 POOR
MAX LVORI EARLY 3 5 5 10
MAX LVORI LATE 4 2 7 10
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. LIGHT WINDS.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
OHZ020-190815-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (+3) 65 (+5) 36 66
RH % (24H TREND) 84 (-14) 42 (-7) 99 55
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 790 940
MIXING HGT(FT-AGL/MSL) 2590 3100
TRANSPORT WND (KTS) SW 3 NE 9
TRANSPORT WND (M/S) SW 2 NE 5
TRANSPORT WND (MPH) SW 3 NE 10
VENT RATE (KT-FT) 7770 27900
VENT RATE (M/S-M) 1580 4700
VENT RATE (MPH-FT) 7770 31000
DISPERSION 1 3
SUNSHINE HOURS 11 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 8 POOR 7 POOR 4 VERY POOR 5 VERY POOR
ADI LATE 5 VERY POOR 11 POOR 2 VERY POOR 5 VERY POOR
MAX LVORI EARLY 3 4 5 9
MAX LVORI LATE 4 2 6 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. LIGHT WINDS.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTH WINDS AROUND 5 MPH.
OHZ010-190815-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+3) 66 (+5) 38 66
RH % (24H TREND) 82 (-12) 42 (-7) 100 57
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) S 5 LGT/VAR LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 800 950
MIXING HGT(FT-AGL/MSL) 2610 3120
TRANSPORT WND (KTS) SW 3 NE 10
TRANSPORT WND (M/S) SW 2 NE 5
TRANSPORT WND (MPH) SW 3 NE 12
VENT RATE (KT-FT) 7830 31200
VENT RATE (M/S-M) 1600 4750
VENT RATE (MPH-FT) 7830 37440
DISPERSION 1 3
SUNSHINE HOURS 10 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 8 POOR 4 VERY POOR 4 VERY POOR
ADI LATE 5 VERY POOR 12 POOR 2 VERY POOR 4 VERY POOR
MAX LVORI EARLY 3 4 6 9
MAX LVORI LATE 4 2 7 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
OHZ011-190815-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+1) 65 (+4) 39 66
RH % (24H TREND) 76 (-14) 38 (-9) 99 54
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) S 5 LGT/VAR LGT/VAR NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 770 990
MIXING HGT(FT-AGL/MSL) 2540 3240
TRANSPORT WND (KTS) SW 3 NE 10
TRANSPORT WND (M/S) SW 2 NE 5
TRANSPORT WND (MPH) SW 3 NE 12
VENT RATE (KT-FT) 7620 32400
VENT RATE (M/S-M) 1540 4950
VENT RATE (MPH-FT) 7620 38880
DISPERSION 1 3
SUNSHINE HOURS 11 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 8 POOR 5 VERY POOR 5 VERY POOR
ADI LATE 5 VERY POOR 13 GEN POOR 2 VERY POOR 5 VERY POOR
MAX LVORI EARLY 3 3 4 8
MAX LVORI LATE 3 2 6 8
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
OHZ012-190815-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 39 (+2) 64 (+3) 42 64
RH % (24H TREND) 74 (-11) 41 (-6) 99 60
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) S 5 LGT/VAR LGT/VAR NE 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 740 910
MIXING HGT(FT-AGL/MSL) 2410 2980
TRANSPORT WND (KTS) W 5 NE 11
TRANSPORT WND (M/S) W 3 NE 6
TRANSPORT WND (MPH) W 6 NE 13
VENT RATE (KT-FT) 12050 32780
VENT RATE (M/S-M) 2220 5460
VENT RATE (MPH-FT) 14460 38740
DISPERSION 2 3
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 10 POOR 4 VERY POOR 8 POOR
ADI LATE 5 VERY POOR 16 GEN POOR 3 VERY POOR 8 POOR
MAX LVORI EARLY 3 3 5 8
MAX LVORI LATE 3 2 6 8
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER
60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS UP TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
OHZ013-190815-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (+2) 65 (+5) 38 65
RH % (24H TREND) 79 (-15) 36 (-7) 100 53
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 850 950
MIXING HGT(FT-AGL/MSL) 2790 3130
TRANSPORT WND (KTS) SW 3 NE 10
TRANSPORT WND (M/S) SW 2 NE 5
TRANSPORT WND (MPH) SW 3 NE 12
VENT RATE (KT-FT) 8370 31300
VENT RATE (M/S-M) 1700 4750
VENT RATE (MPH-FT) 8370 37560
DISPERSION 1 3
SUNSHINE HOURS 11 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 9 POOR 7 POOR 5 VERY POOR 7 POOR
ADI LATE 5 VERY POOR 13 GEN POOR 3 VERY POOR 7 POOR
MAX LVORI EARLY 3 4 6 10
MAX LVORI LATE 3 2 8 10
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. PATCHY FROST THROUGH THE DAY. LOWS IN
THE UPPER 30S. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
OHZ021-190815-
SUMMIT-
INCLUDING THE CITY OF AKRON
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (+4) 65 (+5) 37 66
RH % (24H TREND) 83 (-15) 37 (-10) 100 52
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 800 1070
MIXING HGT(FT-AGL/MSL) 2640 3510
TRANSPORT WND (KTS) SW 3 NE 9
TRANSPORT WND (M/S) SW 2 NE 5
TRANSPORT WND (MPH) SW 3 NE 10
VENT RATE (KT-FT) 7920 31590
VENT RATE (M/S-M) 1600 5350
VENT RATE (MPH-FT) 7920 35100
DISPERSION 1 3
SUNSHINE HOURS 11 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 7 POOR 6 VERY POOR 4 VERY POOR 7 POOR
ADI LATE 4 VERY POOR 12 POOR 3 VERY POOR 7 POOR
MAX LVORI EARLY 3 4 5 8
MAX LVORI LATE 4 2 7 8
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. LIGHT WINDS.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTH WINDS AROUND 5 MPH.
OHZ022-190815-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (+3) 65 (+5) 37 66
RH % (24H TREND) 82 (-17) 35 (-9) 100 49
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 770 990
MIXING HGT(FT-AGL/MSL) 2530 3260
TRANSPORT WND (KTS) W 3 NE 9
TRANSPORT WND (M/S) W 2 NE 5
TRANSPORT WND (MPH) W 3 NE 10
VENT RATE (KT-FT) 7590 29340
VENT RATE (M/S-M) 1540 4950
VENT RATE (MPH-FT) 7590 32600
DISPERSION 1 3
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 7 POOR 5 VERY POOR 3 VERY POOR 7 POOR
ADI LATE 4 VERY POOR 11 POOR 3 VERY POOR 7 POOR
MAX LVORI EARLY 3 5 5 9
MAX LVORI LATE 4 2 7 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. PATCHY FROST THROUGH THE DAY. LOWS IN
THE UPPER 30S. HIGHS IN THE MID 60S. NORTHEAST WINDS AROUND
5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. LIGHT WINDS.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
OHZ032-190815-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (+4) 65 (+5) 36 65
RH % (24H TREND) 82 (-16) 38 (-6) 99 52
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 790 980
MIXING HGT(FT-AGL/MSL) 2590 3220
TRANSPORT WND (KTS) N 3 NE 9
TRANSPORT WND (M/S) N 2 NE 5
TRANSPORT WND (MPH) N 3 NE 10
VENT RATE (KT-FT) 7770 28980
VENT RATE (M/S-M) 1580 4900
VENT RATE (MPH-FT) 7770 32200
DISPERSION 1 3
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 6 VERY POOR 4 VERY POOR 4 VERY POOR 8 POOR
ADI LATE 4 VERY POOR 11 POOR 4 VERY POOR 8 POOR
MAX LVORI EARLY 3 5 4 8
MAX LVORI LATE 4 2 6 8
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. LIGHT WINDS.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
OHZ033-190815-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (+4) 65 (+5) 35 66
RH % (24H TREND) 86 (-11) 34 (-6) 100 46
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 760 970
MIXING HGT(FT-AGL/MSL) 2480 3190
TRANSPORT WND (KTS) NW 3 N 9
TRANSPORT WND (M/S) NW 2 N 5
TRANSPORT WND (MPH) NW 3 N 10
VENT RATE (KT-FT) 7440 28710
VENT RATE (M/S-M) 1520 4850
VENT RATE (MPH-FT) 7440 31900
DISPERSION 1 3
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 6 VERY POOR 4 VERY POOR 4 VERY POOR 7 POOR
ADI LATE 4 VERY POOR 11 POOR 3 VERY POOR 7 POOR
MAX LVORI EARLY 3 5 5 9
MAX LVORI LATE 4 2 8 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. PATCHY FROST THROUGH THE DAY. LOWS IN
THE MID 30S. HIGHS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. LIGHT WINDS.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
OHZ023-190815-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (+3) 66 (+6) 35 66
RH % (24H TREND) 86 (-13) 33 (-8) 100 47
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 750 980
MIXING HGT(FT-AGL/MSL) 2460 3210
TRANSPORT WND (KTS) W 3 NE 10
TRANSPORT WND (M/S) W 2 NE 5
TRANSPORT WND (MPH) W 3 NE 12
VENT RATE (KT-FT) 7380 32100
VENT RATE (M/S-M) 1500 4900
VENT RATE (MPH-FT) 7380 38520
DISPERSION 1 3
SUNSHINE HOURS 10 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 7 POOR 5 VERY POOR 4 VERY POOR 7 POOR
ADI LATE 4 VERY POOR 10 POOR 3 VERY POOR 7 POOR
MAX LVORI EARLY 3 5 7 10
MAX LVORI LATE 5 2 9 10
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. PATCHY FROST THROUGH THE DAY. LOWS IN
THE MID 30S. HIGHS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
60S. LIGHT WINDS.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
OHZ014-190815-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (+2) 65 (+4) 36 64
RH % (24H TREND) 85 (-12) 36 (-7) 100 53
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 840 880
MIXING HGT(FT-AGL/MSL) 2760 2880
TRANSPORT WND (KTS) W 4 NE 11
TRANSPORT WND (M/S) W 2 NE 6
TRANSPORT WND (MPH) W 5 NE 13
VENT RATE (KT-FT) 11040 31680
VENT RATE (M/S-M) 1680 5280
VENT RATE (MPH-FT) 13800 37440
DISPERSION 1 3
SUNSHINE HOURS 11 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 8 POOR 6 VERY POOR 8 POOR
ADI LATE 5 VERY POOR 15 GEN POOR 3 VERY POOR 8 POOR
MAX LVORI EARLY 3 5 8 10
MAX LVORI LATE 4 2 10 10
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. PATCHY FROST THROUGH THE DAY. LOWS IN
THE MID 30S. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
OHZ089-190815-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (0) 64 (+3) 41 63
RH % (24H TREND) 81 (-9) 43 (-4) 100 65
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) S 5 LGT/VAR LGT/VAR NE 9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 690 830
MIXING HGT(FT-AGL/MSL) 2250 2720
TRANSPORT WND (KTS) W 5 NE 12
TRANSPORT WND (M/S) W 3 NE 6
TRANSPORT WND (MPH) W 6 NE 14
VENT RATE (KT-FT) 11250 32640
VENT RATE (M/S-M) 2070 4980
VENT RATE (MPH-FT) 13500 38080
DISPERSION 2 3
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 12 POOR 11 POOR 6 VERY POOR 10 POOR
ADI LATE 6 VERY POOR 17 GEN POOR 4 VERY POOR 10 POOR
MAX LVORI EARLY 3 4 5 9
MAX LVORI LATE 4 2 7 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER
60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. EAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
PAZ001-190815-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 40 (+1) 63 (+3) 44 61
RH % (24H TREND) 70 (-13) 42 (-4) 98 62
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) S 5 LGT/VAR LGT/VAR NE 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 610 720
MIXING HGT(FT-AGL/MSL) 2000 2350
TRANSPORT WND (KTS) W 7 NE 13
TRANSPORT WND (M/S) W 4 NE 7
TRANSPORT WND (MPH) W 8 NE 15
VENT RATE (KT-FT) 14000 30550
VENT RATE (M/S-M) 2440 5040
VENT RATE (MPH-FT) 16000 35250
DISPERSION 2 3
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 12 POOR 14 GEN POOR 5 VERY POOR 17 GEN POOR
ADI LATE 6 VERY POOR 19 GEN POOR 5 VERY POOR 17 GEN POOR
MAX LVORI EARLY 3 3 3 7
MAX LVORI LATE 3 2 6 7
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
50S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. SOUTH WINDS AROUND 5 MPH.
PAZ002-190815-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (-1) 63 (+4) 36 63
RH % (24H TREND) 77 (-19) 40 (-5) 100 57
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 730 850
MIXING HGT(FT-AGL/MSL) 2380 2790
TRANSPORT WND (KTS) W 5 NE 12
TRANSPORT WND (M/S) W 3 NE 6
TRANSPORT WND (MPH) W 6 NE 14
VENT RATE (KT-FT) 11900 33480
VENT RATE (M/S-M) 2190 5100
VENT RATE (MPH-FT) 14280 39060
DISPERSION 2 3
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 10 POOR 6 VERY POOR 11 POOR
ADI LATE 5 VERY POOR 17 GEN POOR 4 VERY POOR 11 POOR
MAX LVORI EARLY 3 4 6 9
MAX LVORI LATE 3 2 9 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. PATCHY FROST THROUGH THE DAY. LOWS IN
THE MID 30S. HIGHS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
50S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTH WINDS AROUND 5 MPH.
PAZ003-190815-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
229 PM EDT SUN OCT 18 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (+2) 64 (+4) 36 64
RH % (24H TREND) 81 (-17) 37 (-7) 100 51
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 780 920
MIXING HGT(FT-AGL/MSL) 2550 3010
TRANSPORT WND (KTS) W 4 NE 11
TRANSPORT WND (M/S) W 2 NE 6
TRANSPORT WND (MPH) W 5 NE 13
VENT RATE (KT-FT) 10200 33110
VENT RATE (M/S-M) 1560 5520
VENT RATE (MPH-FT) 12750 39130
DISPERSION 1 3
SUNSHINE HOURS 11 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 8 POOR 7 POOR 7 POOR 9 POOR
ADI LATE 4 VERY POOR 15 GEN POOR 4 VERY POOR 9 POOR
MAX LVORI EARLY 3 4 6 9
MAX LVORI LATE 4 2 9 9
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. PATCHY FROST THROUGH THE DAY. LOWS IN
THE MID 30S. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
50S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
60S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHEAST WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION BELOW NORMAL.
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