484
FNUS51 KCLE 301655
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
1255 PM EDT SAT MAY 30 2026
DISCUSSION
HIGH PRESSURE WILL MAINTAIN INFLUENCE OVER THE REGION THROUGH THE
MIDDLE OF NEXT WEEK. THE NEXT CHANCE FOR RAIN WILL RETURN LATE
NEXT WEEK INTO NEXT WEEKEND.
DRY WEATHER IS EXPECTED THROUGH AT LEAST EARLY FRIDAY. RELATIVE
HUMIDITY VALUES WILL LIKELY DROP TO 30 TO 40 PERCENT DURING THE
AFTERNOON EACH DAY THROUGH THURSDAY, ALTHOUGH SEVERAL LOCATIONS
INLAND FROM LAKE ERIE WILL LIKELY SEE MINIMUM RH VALUES OF 20 TO
30 PERCENT DURING PEAK DIURNAL MIXING. THE MOST WIDESPREAD LOW RH
VALUES WILL LIKELY OCCUR SUNDAY AFTERNOON.
OHZ003-310830-
LUCAS-
INCLUDING THE CITY OF TOLEDO
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 47 (-9) 76 (+9) 51 79
RH % (24H TREND) 82 (+20) 29 (-11) 74 29
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) E 9 G19 SE 5 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) 1540 2350
MIXING HGT(FT-AGL/MSL) 5040 7710
TRANSPORT WND (KTS) SW 5 NE 11
TRANSPORT WND (M/S) SW 3 NE 6
TRANSPORT WND (MPH) SW 6 NE 13
VENT RATE (KT-FT) 25200 84810
VENT RATE (M/S-M) 4620 14100
VENT RATE (MPH-FT) 30240 100230
DISPERSION 3 4
SUNSHINE HOURS 13 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 45 GEN GOOD 35 FAIR 26 FAIR 48 GEN GOOD
ADI LATE 6 VERY POOR 32 FAIR 3 VERY POOR 87 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ006-310830-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 47 (-10) 76 (+8) 51 78
RH % (24H TREND) 80 (+17) 28 (-11) 73 29
20FT WND-VAL/AM(MPH) E 5 LGT/VAR
20FT WND-RDG/PM(MPH) E 10 G22 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) 1510 2240
MIXING HGT(FT-AGL/MSL) 4950 7360
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) 19800 66240
VENT RATE (M/S-M) 3020 11200
VENT RATE (MPH-FT) 24750 73600
DISPERSION 2 4
SUNSHINE HOURS 14 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 52 GEN GOOD 35 FAIR 26 FAIR 48 GEN GOOD
ADI LATE 8 POOR 33 FAIR 3 VERY POOR 79 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.
NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. WEST WINDS AROUND 10 MPH.
OHZ007-310830-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (-7) 75 (+8) 53 78
RH % (24H TREND) 73 (+11) 33 (-13) 70 33
20FT WND-VAL/AM(MPH) SE 6 LGT/VAR
20FT WND-RDG/PM(MPH) E 11 G20 E 6 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) 1280 1680
MIXING HGT(FT-AGL/MSL) 4210 5520
TRANSPORT WND (KTS) E 7 NE 10
TRANSPORT WND (M/S) E 4 NE 5
TRANSPORT WND (MPH) E 8 NE 12
VENT RATE (KT-FT) 29470 55200
VENT RATE (M/S-M) 5120 8400
VENT RATE (MPH-FT) 33680 66240
DISPERSION 3 4
SUNSHINE HOURS 14 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 41 GEN GOOD 35 FAIR 15 GEN POOR 28 FAIR
ADI LATE 10 POOR 35 FAIR 3 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 3 3 3 3
MAX LVORI LATE 3 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.
NORTHEAST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 10 MPH.
OHZ008-310830-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (-9) 75 (+8) 52 77
RH % (24H TREND) 75 (+13) 32 (-14) 72 32
20FT WND-VAL/AM(MPH) SE 5 LGT/VAR
20FT WND-RDG/PM(MPH) E 9 G21 E 5 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) 1430 2060
MIXING HGT(FT-AGL/MSL) 4690 6770
TRANSPORT WND (KTS) S 5 NE 10
TRANSPORT WND (M/S) S 3 NE 5
TRANSPORT WND (MPH) S 6 NE 12
VENT RATE (KT-FT) 23450 67700
VENT RATE (M/S-M) 4290 10300
VENT RATE (MPH-FT) 28140 81240
DISPERSION 3 4
SUNSHINE HOURS 14 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 47 GEN GOOD 38 FAIR 23 FAIR 40 FAIR
ADI LATE 6 VERY POOR 33 FAIR 3 VERY POOR 75 GOOD
MAX LVORI EARLY 3 3 3 3
MAX LVORI LATE 3 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.
NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 10 MPH.
OHZ017-310830-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 46 (-9) 75 (+5) 51 78
RH % (24H TREND) 82 (+10) 30 (-10) 74 31
20FT WND-VAL/AM(MPH) SE 6 LGT/VAR
20FT WND-RDG/PM(MPH) NE 11 G22 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) 1420 2310
MIXING HGT(FT-AGL/MSL) 4660 7580
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) 18640 75800
VENT RATE (M/S-M) 2840 11550
VENT RATE (MPH-FT) 23300 90960
DISPERSION 2 4
SUNSHINE HOURS 13 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 52 GEN GOOD 35 FAIR 25 FAIR 43 GEN GOOD
ADI LATE 9 POOR 30 FAIR 4 VERY POOR 82 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND
10 MPH.
OHZ018-310830-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 46 (-10) 75 (+8) 51 77
RH % (24H TREND) 77 (+12) 32 (-12) 72 33
20FT WND-VAL/AM(MPH) SE 5 LGT/VAR
20FT WND-RDG/PM(MPH) NE 10 G22 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) 1390 2040
MIXING HGT(FT-AGL/MSL) 4570 6700
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) 18280 60300
VENT RATE (M/S-M) 2780 10200
VENT RATE (MPH-FT) 22850 67000
DISPERSION 2 4
SUNSHINE HOURS 14 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 50 GEN GOOD 39 FAIR 24 FAIR 45 GEN GOOD
ADI LATE 9 POOR 31 FAIR 3 VERY POOR 76 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 10 MPH.
OHZ027-310830-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 46 (-9) 75 (+5) 52 77
RH % (24H TREND) 79 (+6) 31 (-10) 74 33
20FT WND-VAL/AM(MPH) SE 5 LGT/VAR
20FT WND-RDG/PM(MPH) NE 10 G22 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) 1360 2150
MIXING HGT(FT-AGL/MSL) 4480 7040
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) 17920 70400
VENT RATE (M/S-M) 2720 10750
VENT RATE (MPH-FT) 22400 84480
DISPERSION 2 4
SUNSHINE HOURS 13 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 49 GEN GOOD 39 FAIR 20 GEN POOR 48 GEN GOOD
ADI LATE 9 POOR 32 FAIR 4 VERY POOR 80 GOOD
MAX LVORI EARLY 2 4 3 3
MAX LVORI LATE 4 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND
10 MPH.
OHZ028-310830-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 46 (-8) 74 (+5) 51 76
RH % (24H TREND) 74 (+3) 32 (-10) 71 33
20FT WND-VAL/AM(MPH) SE 6 LGT/VAR
20FT WND-RDG/PM(MPH) NE 11 G22 LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1320 2010
MIXING HGT(FT-AGL/MSL) 4340 6590
TRANSPORT WND (KTS) S 4 NE 11
TRANSPORT WND (M/S) S 2 NE 6
TRANSPORT WND (MPH) S 5 NE 13
VENT RATE (KT-FT) 17360 72490
VENT RATE (M/S-M) 2640 12060
VENT RATE (MPH-FT) 21700 85670
DISPERSION 2 4
SUNSHINE HOURS 14 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 48 GEN GOOD 38 FAIR 23 FAIR 48 GEN GOOD
ADI LATE 9 POOR 34 FAIR 4 VERY POOR 78 GOOD
MAX LVORI EARLY 3 3 3 3
MAX LVORI LATE 3 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
10 MPH.
OHZ036-310830-
MARION-
INCLUDING THE CITY OF MARION
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 47 (-7) 75 (+3) 51 77
RH % (24H TREND) 79 (+3) 35 (-7) 78 35
20FT WND-VAL/AM(MPH) E 6 LGT/VAR
20FT WND-RDG/PM(MPH) NE 10 G19 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) 1280 2100
MIXING HGT(FT-AGL/MSL) 4190 6880
TRANSPORT WND (KTS) SE 4 NE 10
TRANSPORT WND (M/S) SE 2 NE 5
TRANSPORT WND (MPH) SE 5 NE 12
VENT RATE (KT-FT) 16760 68800
VENT RATE (M/S-M) 2560 10500
VENT RATE (MPH-FT) 20950 82560
DISPERSION 2 4
SUNSHINE HOURS 13 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 49 GEN GOOD 37 FAIR 17 GEN POOR 48 GEN GOOD
ADI LATE 9 POOR 37 FAIR 4 VERY POOR 78 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 10 MPH.
OHZ037-310830-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 46 (-8) 73 (+3) 51 75
RH % (24H TREND) 77 (+2) 37 (-7) 78 38
20FT WND-VAL/AM(MPH) E 8 LGT/VAR
20FT WND-RDG/PM(MPH) NE 10 G17 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) 1270 2060
MIXING HGT(FT-AGL/MSL) 4160 6770
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) 16640 60930
VENT RATE (M/S-M) 2540 10300
VENT RATE (MPH-FT) 20800 67700
DISPERSION 2 4
SUNSHINE HOURS 13 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 47 GEN GOOD 35 FAIR 23 FAIR 53 GEN GOOD
ADI LATE 10 POOR 34 FAIR 4 VERY POOR 74 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS AROUND 10 MPH.
WEDNESDAY
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 10 MPH.
OHZ009-310830-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (-8) 72 (+6) 52 75
RH % (24H TREND) 74 (+11) 41 (-9) 72 41
20FT WND-VAL/AM(MPH) SE 5 LGT/VAR
20FT WND-RDG/PM(MPH) E 11 G20 NE 5 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) 1170 1310
MIXING HGT(FT-AGL/MSL) 3840 4310
TRANSPORT WND (KTS) SE 6 NE 10
TRANSPORT WND (M/S) SE 3 NE 5
TRANSPORT WND (MPH) SE 7 NE 12
VENT RATE (KT-FT) 23040 43100
VENT RATE (M/S-M) 3510 6550
VENT RATE (MPH-FT) 26880 51720
DISPERSION 2 3
SUNSHINE HOURS 14 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 44 GEN GOOD 42 GEN GOOD 14 GEN POOR 28 FAIR
ADI LATE 8 POOR 33 FAIR 3 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 3 3 3 3
MAX LVORI LATE 3 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.
NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 10 MPH.
OHZ019-310830-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 46 (-8) 74 (+8) 50 76
RH % (24H TREND) 77 (+14) 35 (-11) 73 35
20FT WND-VAL/AM(MPH) SE 5 LGT/VAR
20FT WND-RDG/PM(MPH) NE 9 G21 LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1350 1970
MIXING HGT(FT-AGL/MSL) 4430 6470
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) 17720 64700
VENT RATE (M/S-M) 2700 9850
VENT RATE (MPH-FT) 22150 77640
DISPERSION 2 4
SUNSHINE HOURS 14 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 46 GEN GOOD 48 GEN GOOD 22 FAIR 43 GEN GOOD
ADI LATE 7 POOR 41 GEN GOOD 3 VERY POOR 77 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
10 MPH.
OHZ029-310830-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 45 (-8) 74 (+5) 50 75
RH % (24H TREND) 77 (+5) 33 (-10) 75 34
20FT WND-VAL/AM(MPH) E 6 LGT/VAR
20FT WND-RDG/PM(MPH) NE 9 G20 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) 1310 1960
MIXING HGT(FT-AGL/MSL) 4310 6430
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) 17240 57870
VENT RATE (M/S-M) 2620 9800
VENT RATE (MPH-FT) 21550 64300
DISPERSION 2 4
SUNSHINE HOURS 14 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 46 GEN GOOD 41 GEN GOOD 22 FAIR 48 GEN GOOD
ADI LATE 9 POOR 36 FAIR 3 VERY POOR 79 GOOD
MAX LVORI EARLY 3 3 3 3
MAX LVORI LATE 4 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 10 MPH.
OHZ030-310830-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 45 (-8) 73 (+4) 49 75
RH % (24H TREND) 79 (+9) 36 (-9) 78 37
20FT WND-VAL/AM(MPH) E 5 LGT/VAR
20FT WND-RDG/PM(MPH) NE 9 G19 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) 1330 2090
MIXING HGT(FT-AGL/MSL) 4370 6860
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) 17480 68600
VENT RATE (M/S-M) 2660 10450
VENT RATE (MPH-FT) 21850 82320
DISPERSION 2 4
SUNSHINE HOURS 14 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 44 GEN GOOD 45 GEN GOOD 22 FAIR 48 GEN GOOD
ADI LATE 7 POOR 40 FAIR 3 VERY POOR 91 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
OHZ047-310830-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 45 (-8) 74 (+4) 49 75
RH % (24H TREND) 81 (+4) 37 (-6) 84 38
20FT WND-VAL/AM(MPH) E 5 LGT/VAR
20FT WND-RDG/PM(MPH) NE 8 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) 1260 2070
MIXING HGT(FT-AGL/MSL) 4140 6800
TRANSPORT WND (KTS) SE 4 NE 9
TRANSPORT WND (M/S) SE 2 NE 5
TRANSPORT WND (MPH) SE 5 NE 10
VENT RATE (KT-FT) 16560 61200
VENT RATE (M/S-M) 2520 10350
VENT RATE (MPH-FT) 20700 68000
DISPERSION 2 4
SUNSHINE HOURS 14 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 54 GEN GOOD 35 FAIR 21 FAIR 53 GEN GOOD
ADI LATE 9 POOR 35 FAIR 4 VERY POOR 75 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 2 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 80.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S. SOUTHWEST WINDS UP
TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
OHZ038-310830-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 45 (-8) 73 (+3) 49 75
RH % (24H TREND) 78 (+3) 37 (-6) 82 38
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 8 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) 1260 2040
MIXING HGT(FT-AGL/MSL) 4150 6700
TRANSPORT WND (KTS) SE 4 N 10
TRANSPORT WND (M/S) SE 2 N 5
TRANSPORT WND (MPH) SE 5 N 12
VENT RATE (KT-FT) 16600 67000
VENT RATE (M/S-M) 2520 10200
VENT RATE (MPH-FT) 20750 80400
DISPERSION 2 4
SUNSHINE HOURS 14 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 45 GEN GOOD 42 GEN GOOD 21 FAIR 50 GEN GOOD
ADI LATE 8 POOR 37 FAIR 3 VERY POOR 88 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 2 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
OHZ031-310830-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 45 (-7) 73 (+4) 48 75
RH % (24H TREND) 79 (+4) 37 (-7) 80 39
20FT WND-VAL/AM(MPH) E 5 LGT/VAR
20FT WND-RDG/PM(MPH) NE 8 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) 1320 2160
MIXING HGT(FT-AGL/MSL) 4340 7080
TRANSPORT WND (KTS) S 4 N 10
TRANSPORT WND (M/S) S 2 N 5
TRANSPORT WND (MPH) S 5 N 12
VENT RATE (KT-FT) 17360 70800
VENT RATE (M/S-M) 2640 10800
VENT RATE (MPH-FT) 21700 84960
DISPERSION 2 4
SUNSHINE HOURS 14 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 45 GEN GOOD 45 GEN GOOD 23 FAIR 50 GEN GOOD
ADI LATE 7 POOR 43 GEN GOOD 3 VERY POOR 93 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 2 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
OHZ020-310830-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 45 (-7) 74 (+6) 49 75
RH % (24H TREND) 77 (+11) 37 (-8) 76 38
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 8 G18 LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1420 2170
MIXING HGT(FT-AGL/MSL) 4670 7120
TRANSPORT WND (KTS) S 4 N 10
TRANSPORT WND (M/S) S 2 N 5
TRANSPORT WND (MPH) S 5 N 12
VENT RATE (KT-FT) 18680 71200
VENT RATE (M/S-M) 2840 10850
VENT RATE (MPH-FT) 23350 85440
DISPERSION 2 4
SUNSHINE HOURS 14 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 44 GEN GOOD 49 GEN GOOD 28 FAIR 48 GEN GOOD
ADI LATE 7 POOR 43 GEN GOOD 3 VERY POOR 86 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
OHZ010-310830-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 46 (-8) 74 (+8) 50 75
RH % (24H TREND) 78 (+13) 37 (-10) 76 38
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 9 G20 LGT/VAR LGT/VAR N 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1400 1930
MIXING HGT(FT-AGL/MSL) 4600 6340
TRANSPORT WND (KTS) S 5 NE 10
TRANSPORT WND (M/S) S 3 NE 5
TRANSPORT WND (MPH) S 6 NE 12
VENT RATE (KT-FT) 23000 63400
VENT RATE (M/S-M) 4200 9650
VENT RATE (MPH-FT) 27600 76080
DISPERSION 3 4
SUNSHINE HOURS 14 12
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 45 GEN GOOD 48 GEN GOOD 21 FAIR 45 GEN GOOD
ADI LATE 6 VERY POOR 41 GEN GOOD 3 VERY POOR 69 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.
NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 10 MPH.
OHZ011-310830-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (-6) 75 (+7) 51 76
RH % (24H TREND) 70 (+9) 33 (-10) 68 35
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 9 G19 LGT/VAR LGT/VAR N 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1490 1870
MIXING HGT(FT-AGL/MSL) 4890 6120
TRANSPORT WND (KTS) S 5 N 11
TRANSPORT WND (M/S) S 3 N 6
TRANSPORT WND (MPH) S 6 N 13
VENT RATE (KT-FT) 24450 67320
VENT RATE (M/S-M) 4470 11220
VENT RATE (MPH-FT) 29340 79560
DISPERSION 3 4
SUNSHINE HOURS 14 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 44 GEN GOOD 42 GEN GOOD 22 FAIR 43 GEN GOOD
ADI LATE 8 POOR 35 FAIR 3 VERY POOR 72 GOOD
MAX LVORI EARLY 3 3 3 3
MAX LVORI LATE 3 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.
NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ012-310830-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (-4) 75 (+8) 53 76
RH % (24H TREND) 70 (+11) 37 (-9) 67 38
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 9 G17 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) 1280 1160
MIXING HGT(FT-AGL/MSL) 4210 3800
TRANSPORT WND (KTS) E 5 NE 11
TRANSPORT WND (M/S) E 3 NE 6
TRANSPORT WND (MPH) E 6 NE 13
VENT RATE (KT-FT) 21050 41800
VENT RATE (M/S-M) 3840 6960
VENT RATE (MPH-FT) 25260 49400
DISPERSION 2 3
SUNSHINE HOURS 14 14
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 44 GEN GOOD 25 FAIR 14 GEN POOR 28 FAIR
ADI LATE 7 POOR 23 FAIR 3 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 3 3 3 3
MAX LVORI LATE 3 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
OHZ013-310830-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 45 (-5) 73 (+8) 49 74
RH % (24H TREND) 75 (+12) 36 (-11) 70 37
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 8 G17 LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1510 1840
MIXING HGT(FT-AGL/MSL) 4940 6050
TRANSPORT WND (KTS) W 5 N 11
TRANSPORT WND (M/S) W 3 N 6
TRANSPORT WND (MPH) W 6 N 13
VENT RATE (KT-FT) 24700 66550
VENT RATE (M/S-M) 4530 11040
VENT RATE (MPH-FT) 29640 78650
DISPERSION 3 4
SUNSHINE HOURS 14 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 46 GEN GOOD 34 FAIR 26 FAIR 49 GEN GOOD
ADI LATE 6 VERY POOR 32 FAIR 3 VERY POOR 77 GOOD
MAX LVORI EARLY 3 3 3 3
MAX LVORI LATE 3 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ021-310830-
SUMMIT-
INCLUDING THE CITY OF AKRON
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 46 (-6) 75 (+6) 49 76
RH % (24H TREND) 76 (+11) 33 (-8) 76 34
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 8 G17 LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1500 2250
MIXING HGT(FT-AGL/MSL) 4920 7370
TRANSPORT WND (KTS) SW 4 N 10
TRANSPORT WND (M/S) SW 2 N 5
TRANSPORT WND (MPH) SW 5 N 12
VENT RATE (KT-FT) 19680 73700
VENT RATE (M/S-M) 3000 11250
VENT RATE (MPH-FT) 24600 88440
DISPERSION 2 4
SUNSHINE HOURS 14 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 43 GEN GOOD 46 GEN GOOD 28 FAIR 52 GEN GOOD
ADI LATE 8 POOR 41 GEN GOOD 3 VERY POOR 92 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
OHZ022-310830-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 45 (-6) 74 (+6) 49 75
RH % (24H TREND) 76 (+12) 33 (-10) 74 35
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 8 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) 1460 2080
MIXING HGT(FT-AGL/MSL) 4800 6840
TRANSPORT WND (KTS) W 4 N 11
TRANSPORT WND (M/S) W 2 N 6
TRANSPORT WND (MPH) W 5 N 13
VENT RATE (KT-FT) 19200 75240
VENT RATE (M/S-M) 2920 12480
VENT RATE (MPH-FT) 24000 88920
DISPERSION 2 4
SUNSHINE HOURS 14 12
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 55 GEN GOOD 40 FAIR 31 FAIR 48 GEN GOOD
ADI LATE 8 POOR 36 FAIR 3 VERY POOR 92 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
OHZ032-310830-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 45 (-7) 74 (+5) 49 76
RH % (24H TREND) 76 (+6) 35 (-8) 77 36
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 8 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) 1330 2210
MIXING HGT(FT-AGL/MSL) 4370 7240
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) 17480 72400
VENT RATE (M/S-M) 2660 11050
VENT RATE (MPH-FT) 21850 86880
DISPERSION 2 4
SUNSHINE HOURS 14 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 43 GEN GOOD 45 GEN GOOD 23 FAIR 50 GEN GOOD
ADI LATE 8 POOR 42 GEN GOOD 4 VERY POOR 98 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 3 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
OHZ033-310830-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 44 (-7) 75 (+5) 48 76
RH % (24H TREND) 77 (+15) 31 (-8) 77 32
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 8 LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1540 2190
MIXING HGT(FT-AGL/MSL) 5040 7170
TRANSPORT WND (KTS) W 4 N 11
TRANSPORT WND (M/S) W 2 N 6
TRANSPORT WND (MPH) W 5 N 13
VENT RATE (KT-FT) 20160 78870
VENT RATE (M/S-M) 3080 13140
VENT RATE (MPH-FT) 25200 93210
DISPERSION 2 4
SUNSHINE HOURS 14 11
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 66 GOOD 40 FAIR 31 FAIR 47 GEN GOOD
ADI LATE 5 VERY POOR 35 FAIR 3 VERY POOR 96 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
OHZ023-310830-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 45 (-5) 75 (+7) 48 76
RH % (24H TREND) 79 (+17) 32 (-11) 78 34
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 7 LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1540 2020
MIXING HGT(FT-AGL/MSL) 5050 6630
TRANSPORT WND (KTS) W 4 N 12
TRANSPORT WND (M/S) W 2 N 6
TRANSPORT WND (MPH) W 5 N 14
VENT RATE (KT-FT) 20200 79560
VENT RATE (M/S-M) 3080 12120
VENT RATE (MPH-FT) 25250 92820
DISPERSION 2 4
SUNSHINE HOURS 14 12
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 66 GOOD 31 FAIR 36 FAIR 46 GEN GOOD
ADI LATE 5 VERY POOR 35 FAIR 2 VERY POOR 93 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
OHZ014-310830-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
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) 45 (-4) 73 (+8) 48 73
RH % (24H TREND) 81 (+18) 37 (-12) 77 39
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 8 LGT/VAR LGT/VAR N 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1480 1540
MIXING HGT(FT-AGL/MSL) 4860 5050
TRANSPORT WND (KTS) W 4 N 12
TRANSPORT WND (M/S) W 2 N 6
TRANSPORT WND (MPH) W 5 N 14
VENT RATE (KT-FT) 19440 60600
VENT RATE (M/S-M) 2960 9240
VENT RATE (MPH-FT) 24300 70700
DISPERSION 2 4
SUNSHINE HOURS 14 14
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 44 GEN GOOD 22 FAIR 27 FAIR 39 FAIR
ADI LATE 4 VERY POOR 33 FAIR 3 VERY POOR 70 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
OHZ089-310830-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
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) 49 (-3) 72 (+7) 53 72
RH % (24H TREND) 76 (+14) 40 (-10) 73 44
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 8 G17 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) 970 640
MIXING HGT(FT-AGL/MSL) 3170 2090
TRANSPORT WND (KTS) NW 4 NE 12
TRANSPORT WND (M/S) NW 2 NE 6
TRANSPORT WND (MPH) NW 5 NE 14
VENT RATE (KT-FT) 12680 25080
VENT RATE (M/S-M) 1940 3840
VENT RATE (MPH-FT) 15850 29260
DISPERSION 1 2
SUNSHINE HOURS 14 14
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 43 GEN GOOD 14 GEN POOR 8 POOR 21 FAIR
ADI LATE 3 VERY POOR 17 GEN POOR 3 VERY POOR 29 FAIR
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 3 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
PAZ001-310830-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
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) 50 (-1) 72 (+6) 53 71
RH % (24H TREND) 71 (+9) 39 (-9) 72 43
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) E 8 NW 5 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) 770 640
MIXING HGT(FT-AGL/MSL) 2520 2100
TRANSPORT WND (KTS) NW 7 NE 12
TRANSPORT WND (M/S) NW 4 NE 6
TRANSPORT WND (MPH) NW 8 NE 14
VENT RATE (KT-FT) 17640 25200
VENT RATE (M/S-M) 3080 3840
VENT RATE (MPH-FT) 20160 29400
DISPERSION 2 2
SUNSHINE HOURS 14 14
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 36 FAIR 17 GEN POOR 9 POOR 23 FAIR
ADI LATE 3 VERY POOR 22 FAIR 3 VERY POOR 28 FAIR
MAX LVORI EARLY 3 3 3 3
MAX LVORI LATE 3 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
PAZ002-310830-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 42 (-4) 71 (+7) 46 72
RH % (24H TREND) 80 (+13) 38 (-11) 78 40
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 7 NW 5 LGT/VAR N 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1410 1510
MIXING HGT(FT-AGL/MSL) 4610 4940
TRANSPORT WND (KTS) NW 7 NE 12
TRANSPORT WND (M/S) NW 4 NE 6
TRANSPORT WND (MPH) NW 8 NE 14
VENT RATE (KT-FT) 32270 59280
VENT RATE (M/S-M) 5640 9060
VENT RATE (MPH-FT) 36880 69160
DISPERSION 3 4
SUNSHINE HOURS 14 15
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 67 GOOD 32 FAIR 28 FAIR 44 GEN GOOD
ADI LATE 3 VERY POOR 41 GEN GOOD 3 VERY POOR 65 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
PAZ003-310830-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
1255 PM EDT SAT MAY 30 2026
TONIGHT SUN SUN NIGHT MON
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) 42 (-5) 72 (+7) 46 74
RH % (24H TREND) 82 (+17) 39 (-8) 78 38
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) NE 7 LGT/VAR LGT/VAR N 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1590 1870
MIXING HGT(FT-AGL/MSL) 5230 6130
TRANSPORT WND (KTS) NW 6 N 12
TRANSPORT WND (M/S) NW 3 N 6
TRANSPORT WND (MPH) NW 7 N 14
VENT RATE (KT-FT) 31380 73560
VENT RATE (M/S-M) 4770 11220
VENT RATE (MPH-FT) 36610 85820
DISPERSION 3 4
SUNSHINE HOURS 14 14
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 76 GOOD 30 FAIR 43 GEN GOOD 57 GEN GOOD
ADI LATE 3 VERY POOR 48 GEN GOOD 3 VERY POOR 83 GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 5 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 70S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
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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