148
FNUS51 KCLE 241948
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
348 PM EDT SUN MAY 24 2026
DISCUSSION
SHOWERS AND THUNDERSTORMS WILL EXPAND NORTH INTO THE AREA THIS
AFTERNOON AND EVENING WITH LOCALLY HEAVY RAIN POSSIBLE IN
NORTHEAST OHIO AND NORTHWEST PENNSYLVANIA. DRIER WEATHER AND
WARMER CONDITIONS WILL RETURN FOR THE MEMORIAL DAY HOLIDAY.
TEMPERATURES WILL BE ABOVE NORMAL IN THE LOWER 80S FOR TUESDAY AND
WEDNESDAY THEN TREND BACK TOWARDS NORMAL FOR THE END OF THE WEEK.
OHZ003-250815-
LUCAS-
INCLUDING THE CITY OF TOLEDO
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 54 (-1) 78 (+6) 52 82
RH % (24H TREND) 100 (0) 42 (-31) 97 39
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 9 PM
MIXING HGT(M-AGL/MSL) 1450 1320
MIXING HGT(FT-AGL/MSL) 4760 4320
TRANSPORT WND (KTS) E 8 SW 7
TRANSPORT WND (M/S) E 4 SW 4
TRANSPORT WND (MPH) E 9 SW 8
VENT RATE (KT-FT) 38080 30240
VENT RATE (M/S-M) 5800 5280
VENT RATE (MPH-FT) 42840 34560
DISPERSION 3 3
SUNSHINE HOURS 9 10
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 14 GEN POOR 17 GEN POOR 35 FAIR 18 GEN POOR
ADI LATE 4 VERY POOR 48 GEN GOOD 4 VERY POOR 40 FAIR
MAX LVORI EARLY 7 8 4 6
MAX LVORI LATE 9 2 8 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
70S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ006-250815-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 55 (-2) 77 (+4) 51 84
RH % (24H TREND) 100 (+1) 45 (-27) 99 39
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 9 PM
MIXING HGT(M-AGL/MSL) 1270 1230
MIXING HGT(FT-AGL/MSL) 4170 4030
TRANSPORT WND (KTS) NE 9 SW 8
TRANSPORT WND (M/S) NE 5 SW 4
TRANSPORT WND (MPH) NE 10 SW 9
VENT RATE (KT-FT) 37530 32240
VENT RATE (M/S-M) 6350 4920
VENT RATE (MPH-FT) 41700 36270
DISPERSION 3 3
SUNSHINE HOURS 9 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 19 GEN POOR 34 FAIR 19 GEN POOR
ADI LATE 5 VERY POOR 49 GEN GOOD 4 VERY POOR 34 FAIR
MAX LVORI EARLY 6 8 5 6
MAX LVORI LATE 9 3 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ007-250815-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 56 (-2) 74 (+2) 52 84
RH % (24H TREND) 99 (0) 53 (-18) 100 41
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR E 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.12 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 740 1060
MIXING HGT(FT-AGL/MSL) 2430 3460
TRANSPORT WND (KTS) NE 7 SW 6
TRANSPORT WND (M/S) NE 4 SW 3
TRANSPORT WND (MPH) NE 8 SW 7
VENT RATE (KT-FT) 17010 20760
VENT RATE (M/S-M) 2960 3180
VENT RATE (MPH-FT) 19440 24220
DISPERSION 2 2
SUNSHINE HOURS 8 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 15 GEN POOR 12 POOR 12 POOR
ADI LATE 6 VERY POOR 19 GEN POOR 3 VERY POOR 24 FAIR
MAX LVORI EARLY 7 7 5 6
MAX LVORI LATE 8 3 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 15 MPH.
OHZ008-250815-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 57 (-1) 75 (+2) 51 83
RH % (24H TREND) 99 (+1) 51 (-22) 100 41
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.12 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 950 1160
MIXING HGT(FT-AGL/MSL) 3110 3810
TRANSPORT WND (KTS) NE 8 SW 8
TRANSPORT WND (M/S) NE 4 SW 4
TRANSPORT WND (MPH) NE 9 SW 9
VENT RATE (KT-FT) 24880 30480
VENT RATE (M/S-M) 3800 4640
VENT RATE (MPH-FT) 27990 34290
DISPERSION 2 3
SUNSHINE HOURS 8 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 20 GEN POOR 21 FAIR 17 GEN POOR
ADI LATE 5 VERY POOR 33 FAIR 3 VERY POOR 31 FAIR
MAX LVORI EARLY 7 8 5 6
MAX LVORI LATE 9 3 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. NOT AS WARM. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ017-250815-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 57 (-1) 76 (+2) 53 84
RH % (24H TREND) 100 (+1) 47 (-26) 99 39
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.09 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1220 1250
MIXING HGT(FT-AGL/MSL) 4010 4100
TRANSPORT WND (KTS) E 10 SW 7
TRANSPORT WND (M/S) E 5 SW 4
TRANSPORT WND (MPH) E 12 SW 8
VENT RATE (KT-FT) 40100 28700
VENT RATE (M/S-M) 6100 5000
VENT RATE (MPH-FT) 48120 32800
DISPERSION 3 3
SUNSHINE HOURS 8 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 27 FAIR 42 GEN GOOD 20 GEN POOR
ADI LATE 6 VERY POOR 57 GEN GOOD 4 VERY POOR 32 FAIR
MAX LVORI EARLY 6 8 5 6
MAX LVORI LATE 9 3 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ018-250815-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 57 (-1) 74 (+1) 52 83
RH % (24H TREND) 100 (+2) 51 (-23) 100 42
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1110 1220
MIXING HGT(FT-AGL/MSL) 3650 4000
TRANSPORT WND (KTS) NE 10 SW 7
TRANSPORT WND (M/S) NE 5 SW 4
TRANSPORT WND (MPH) NE 12 SW 8
VENT RATE (KT-FT) 36500 28000
VENT RATE (M/S-M) 5550 4880
VENT RATE (MPH-FT) 43800 32000
DISPERSION 3 3
SUNSHINE HOURS 7 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 13 GEN POOR 25 FAIR 30 FAIR 19 GEN POOR
ADI LATE 5 VERY POOR 49 GEN GOOD 4 VERY POOR 32 FAIR
MAX LVORI EARLY 7 8 6 6
MAX LVORI LATE 9 3 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ027-250815-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 58 (-1) 76 (+3) 53 83
RH % (24H TREND) 100 (+1) 49 (-24) 99 41
20FT WND-VAL/AM(MPH) N 5 LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.13 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1200 1300
MIXING HGT(FT-AGL/MSL) 3930 4260
TRANSPORT WND (KTS) NE 10 SW 6
TRANSPORT WND (M/S) NE 5 SW 3
TRANSPORT WND (MPH) NE 12 SW 7
VENT RATE (KT-FT) 39300 25560
VENT RATE (M/S-M) 6000 3900
VENT RATE (MPH-FT) 47160 29820
DISPERSION 3 2
SUNSHINE HOURS 7 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 12 POOR 28 FAIR 38 FAIR 17 GEN POOR
ADI LATE 6 VERY POOR 53 GEN GOOD 4 VERY POOR 27 FAIR
MAX LVORI EARLY 7 8 5 6
MAX LVORI LATE 9 3 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 10 MPH.
OHZ028-250815-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 57 (-1) 75 (+2) 53 83
RH % (24H TREND) 100 (+1) 50 (-25) 99 42
20FT WND-VAL/AM(MPH) N 5 LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1160 1230
MIXING HGT(FT-AGL/MSL) 3810 4030
TRANSPORT WND (KTS) NE 9 SW 6
TRANSPORT WND (M/S) NE 5 SW 3
TRANSPORT WND (MPH) NE 10 SW 7
VENT RATE (KT-FT) 34290 24180
VENT RATE (M/S-M) 5800 3690
VENT RATE (MPH-FT) 38100 28210
DISPERSION 3 2
SUNSHINE HOURS 6 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 31 FAIR 34 FAIR 21 FAIR
ADI LATE 7 POOR 50 GEN GOOD 4 VERY POOR 27 FAIR
MAX LVORI EARLY 7 8 5 6
MAX LVORI LATE 9 3 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ036-250815-
MARION-
INCLUDING THE CITY OF MARION
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 58 (-1) 76 (+3) 54 82
RH % (24H TREND) 100 (0) 50 (-26) 100 45
20FT WND-VAL/AM(MPH) N 5 LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1240 1290
MIXING HGT(FT-AGL/MSL) 4070 4240
TRANSPORT WND (KTS) NE 9 SW 6
TRANSPORT WND (M/S) NE 5 SW 3
TRANSPORT WND (MPH) NE 10 SW 7
VENT RATE (KT-FT) 36630 25440
VENT RATE (M/S-M) 6200 3870
VENT RATE (MPH-FT) 40700 29680
DISPERSION 3 2
SUNSHINE HOURS 6 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 32 FAIR 38 FAIR 19 GEN POOR
ADI LATE 6 VERY POOR 50 GEN GOOD 4 VERY POOR 28 FAIR
MAX LVORI EARLY 7 8 5 6
MAX LVORI LATE 9 3 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 10 MPH.
OHZ037-250815-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 57 (-2) 76 (+4) 54 81
RH % (24H TREND) 100 (0) 53 (-26) 99 47
20FT WND-VAL/AM(MPH) N 6 LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1230 1200
MIXING HGT(FT-AGL/MSL) 4030 3930
TRANSPORT WND (KTS) NE 8 SW 6
TRANSPORT WND (M/S) NE 4 SW 3
TRANSPORT WND (MPH) NE 9 SW 7
VENT RATE (KT-FT) 32240 23580
VENT RATE (M/S-M) 4920 3600
VENT RATE (MPH-FT) 36270 27510
DISPERSION 3 2
SUNSHINE HOURS 7 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 35 FAIR 33 FAIR 21 FAIR
ADI LATE 7 POOR 44 GEN GOOD 5 VERY POOR 26 FAIR
MAX LVORI EARLY 8 8 5 6
MAX LVORI LATE 9 3 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ009-250815-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 58 (-2) 71 (0) 52 82
RH % (24H TREND) 97 (+3) 64 (-8) 100 47
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(M-AGL/MSL) 670 1030
MIXING HGT(FT-AGL/MSL) 2190 3370
TRANSPORT WND (KTS) NE 6 W 5
TRANSPORT WND (M/S) NE 3 W 3
TRANSPORT WND (MPH) NE 7 W 6
VENT RATE (KT-FT) 13140 16850
VENT RATE (M/S-M) 2010 3090
VENT RATE (MPH-FT) 15330 20220
DISPERSION 2 2
SUNSHINE HOURS 6 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 9 POOR 18 GEN POOR 12 POOR 16 GEN POOR
ADI LATE 4 VERY POOR 17 GEN POOR 3 VERY POOR 22 FAIR
MAX LVORI EARLY 6 6 5 6
MAX LVORI LATE 8 3 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ019-250815-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 57 (-2) 73 (0) 52 82
RH % (24H TREND) 100 (+6) 54 (-19) 100 44
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1030 1150
MIXING HGT(FT-AGL/MSL) 3380 3760
TRANSPORT WND (KTS) NE 8 SW 7
TRANSPORT WND (M/S) NE 4 SW 4
TRANSPORT WND (MPH) NE 9 SW 8
VENT RATE (KT-FT) 27040 26320
VENT RATE (M/S-M) 4120 4600
VENT RATE (MPH-FT) 30420 30080
DISPERSION 3 3
SUNSHINE HOURS 6 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 27 FAIR 21 FAIR 20 GEN POOR
ADI LATE 4 VERY POOR 41 GEN GOOD 4 VERY POOR 32 FAIR
MAX LVORI EARLY 7 8 6 6
MAX LVORI LATE 9 3 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. NOT AS WARM. LOWS AROUND 60. HIGHS IN
THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ029-250815-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 56 (-3) 75 (+3) 52 83
RH % (24H TREND) 100 (+2) 51 (-25) 100 43
20FT WND-VAL/AM(MPH) N 5 LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1180 1130
MIXING HGT(FT-AGL/MSL) 3860 3720
TRANSPORT WND (KTS) NE 8 SW 6
TRANSPORT WND (M/S) NE 4 SW 3
TRANSPORT WND (MPH) NE 9 SW 7
VENT RATE (KT-FT) 30880 22320
VENT RATE (M/S-M) 4720 3390
VENT RATE (MPH-FT) 34740 26040
DISPERSION 3 2
SUNSHINE HOURS 6 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 32 FAIR 30 FAIR 21 FAIR
ADI LATE 6 VERY POOR 46 GEN GOOD 4 VERY POOR 25 FAIR
MAX LVORI EARLY 8 8 6 6
MAX LVORI LATE 9 3 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ030-250815-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 56 (-2) 75 (+4) 51 82
RH % (24H TREND) 100 (+3) 54 (-25) 100 45
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.12 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1170 1100
MIXING HGT(FT-AGL/MSL) 3840 3620
TRANSPORT WND (KTS) NE 7 SW 6
TRANSPORT WND (M/S) NE 4 SW 3
TRANSPORT WND (MPH) NE 8 SW 7
VENT RATE (KT-FT) 26880 21720
VENT RATE (M/S-M) 4680 3300
VENT RATE (MPH-FT) 30720 25340
DISPERSION 3 2
SUNSHINE HOURS 6 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 28 FAIR 25 FAIR 21 FAIR
ADI LATE 5 VERY POOR 40 FAIR 3 VERY POOR 25 FAIR
MAX LVORI EARLY 7 8 7 8
MAX LVORI LATE 9 3 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ047-250815-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 58 (-1) 76 (+5) 53 82
RH % (24H TREND) 100 (0) 55 (-28) 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 0.13 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1200 1140
MIXING HGT(FT-AGL/MSL) 3930 3750
TRANSPORT WND (KTS) N 7 SW 6
TRANSPORT WND (M/S) N 4 SW 3
TRANSPORT WND (MPH) N 8 SW 7
VENT RATE (KT-FT) 27510 22500
VENT RATE (M/S-M) 4800 3420
VENT RATE (MPH-FT) 31440 26250
DISPERSION 3 2
SUNSHINE HOURS 6 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 33 FAIR 32 FAIR 23 FAIR
ADI LATE 5 VERY POOR 38 FAIR 4 VERY POOR 24 FAIR
MAX LVORI EARLY 8 8 6 9
MAX LVORI LATE 9 3 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ038-250815-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 57 (-2) 76 (+5) 53 82
RH % (24H TREND) 100 (+1) 54 (-28) 100 48
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.18 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1200 1100
MIXING HGT(FT-AGL/MSL) 3950 3610
TRANSPORT WND (KTS) N 7 W 6
TRANSPORT WND (M/S) N 4 W 3
TRANSPORT WND (MPH) N 8 W 7
VENT RATE (KT-FT) 27650 21660
VENT RATE (M/S-M) 4800 3300
VENT RATE (MPH-FT) 31600 25270
DISPERSION 3 2
SUNSHINE HOURS 6 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 23 FAIR 25 FAIR 22 FAIR
ADI LATE 4 VERY POOR 41 GEN GOOD 3 VERY POOR 25 FAIR
MAX LVORI EARLY 8 8 6 9
MAX LVORI LATE 9 3 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ031-250815-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 56 (-3) 76 (+5) 51 81
RH % (24H TREND) 100 (+4) 53 (-26) 100 48
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.16 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1210 1080
MIXING HGT(FT-AGL/MSL) 3970 3530
TRANSPORT WND (KTS) NE 7 W 6
TRANSPORT WND (M/S) NE 4 W 3
TRANSPORT WND (MPH) NE 8 W 7
VENT RATE (KT-FT) 27790 21180
VENT RATE (M/S-M) 4840 3240
VENT RATE (MPH-FT) 31760 24710
DISPERSION 3 2
SUNSHINE HOURS 6 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 23 FAIR 26 FAIR 22 FAIR
ADI LATE 5 VERY POOR 44 GEN GOOD 3 VERY POOR 24 FAIR
MAX LVORI EARLY 7 8 7 9
MAX LVORI LATE 9 3 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ020-250815-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 56 (-3) 74 (+3) 51 82
RH % (24H TREND) 100 (+5) 55 (-23) 100 47
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.14 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1150 1090
MIXING HGT(FT-AGL/MSL) 3780 3560
TRANSPORT WND (KTS) NE 7 W 7
TRANSPORT WND (M/S) NE 4 W 4
TRANSPORT WND (MPH) NE 8 W 8
VENT RATE (KT-FT) 26460 24920
VENT RATE (M/S-M) 4600 4360
VENT RATE (MPH-FT) 30240 28480
DISPERSION 3 3
SUNSHINE HOURS 6 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 21 FAIR 21 FAIR 20 GEN POOR
ADI LATE 5 VERY POOR 40 FAIR 3 VERY POOR 25 FAIR
MAX LVORI EARLY 7 8 7 8
MAX LVORI LATE 9 3 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ010-250815-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 57 (-2) 73 (0) 51 82
RH % (24H TREND) 100 (+6) 58 (-12) 100 46
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 970 1110
MIXING HGT(FT-AGL/MSL) 3180 3660
TRANSPORT WND (KTS) NE 7 W 7
TRANSPORT WND (M/S) NE 4 W 4
TRANSPORT WND (MPH) NE 8 W 8
VENT RATE (KT-FT) 22260 25620
VENT RATE (M/S-M) 3880 4440
VENT RATE (MPH-FT) 25440 29280
DISPERSION 2 3
SUNSHINE HOURS 5 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 8 POOR 20 GEN POOR 14 GEN POOR 19 GEN POOR
ADI LATE 4 VERY POOR 28 FAIR 4 VERY POOR 25 FAIR
MAX LVORI EARLY 7 7 7 6
MAX LVORI LATE 9 3 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. NOT AS WARM. LOWS AROUND 60. HIGHS IN
THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ011-250815-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 57 (-3) 73 (+1) 51 82
RH % (24H TREND) 100 (+5) 57 (-17) 100 44
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.09 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1040 1060
MIXING HGT(FT-AGL/MSL) 3430 3480
TRANSPORT WND (KTS) N 7 W 6
TRANSPORT WND (M/S) N 4 W 3
TRANSPORT WND (MPH) N 8 W 7
VENT RATE (KT-FT) 24010 20880
VENT RATE (M/S-M) 4160 3180
VENT RATE (MPH-FT) 27440 24360
DISPERSION 3 2
SUNSHINE HOURS 5 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 6 VERY POOR 16 GEN POOR 12 POOR 17 GEN POOR
ADI LATE 4 VERY POOR 27 FAIR 3 VERY POOR 27 FAIR
MAX LVORI EARLY 7 8 6 6
MAX LVORI LATE 8 3 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ012-250815-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 57 (-2) 71 (0) 52 82
RH % (24H TREND) 98 (+3) 61 (-9) 100 44
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 680 740
MIXING HGT(FT-AGL/MSL) 2250 2420
TRANSPORT WND (KTS) N 5 W 6
TRANSPORT WND (M/S) N 3 W 3
TRANSPORT WND (MPH) N 6 W 7
VENT RATE (KT-FT) 11250 14520
VENT RATE (M/S-M) 2040 2220
VENT RATE (MPH-FT) 13500 16940
DISPERSION 2 2
SUNSHINE HOURS 5 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 7 POOR 11 POOR 7 POOR 11 POOR
ADI LATE 4 VERY POOR 14 GEN POOR 3 VERY POOR 15 GEN POOR
MAX LVORI EARLY 7 6 6 6
MAX LVORI LATE 9 3 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ013-250815-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 57 (0) 74 (+5) 49 80
RH % (24H TREND) 100 (+4) 54 (-23) 100 42
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.15 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(M-AGL/MSL) 1160 1030
MIXING HGT(FT-AGL/MSL) 3810 3370
TRANSPORT WND (KTS) N 7 W 7
TRANSPORT WND (M/S) N 4 W 4
TRANSPORT WND (MPH) N 8 W 8
VENT RATE (KT-FT) 26670 23590
VENT RATE (M/S-M) 4640 4120
VENT RATE (MPH-FT) 30480 26960
DISPERSION 3 3
SUNSHINE HOURS 5 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 8 POOR 18 GEN POOR 19 GEN POOR 17 GEN POOR
ADI LATE 4 VERY POOR 38 FAIR 3 VERY POOR 28 FAIR
MAX LVORI EARLY 7 8 6 8
MAX LVORI LATE 9 3 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80.
LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS UP TO 10 MPH.
OHZ021-250815-
SUMMIT-
INCLUDING THE CITY OF AKRON
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 57 (-3) 76 (+5) 51 82
RH % (24H TREND) 100 (+2) 52 (-25) 100 43
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.18 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1300 1070
MIXING HGT(FT-AGL/MSL) 4260 3510
TRANSPORT WND (KTS) N 7 W 7
TRANSPORT WND (M/S) N 4 W 4
TRANSPORT WND (MPH) N 8 W 8
VENT RATE (KT-FT) 29820 24570
VENT RATE (M/S-M) 5200 4280
VENT RATE (MPH-FT) 34080 28080
DISPERSION 3 3
SUNSHINE HOURS 6 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 22 FAIR 24 FAIR 20 GEN POOR
ADI LATE 4 VERY POOR 45 GEN GOOD 3 VERY POOR 25 FAIR
MAX LVORI EARLY 7 8 7 9
MAX LVORI LATE 9 3 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS UP TO 10 MPH.
OHZ022-250815-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 57 (-1) 76 (+6) 50 82
RH % (24H TREND) 99 (+1) 51 (-25) 100 41
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.23 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1230 1060
MIXING HGT(FT-AGL/MSL) 4030 3490
TRANSPORT WND (KTS) N 7 W 7
TRANSPORT WND (M/S) N 4 W 4
TRANSPORT WND (MPH) N 8 W 8
VENT RATE (KT-FT) 28210 24430
VENT RATE (M/S-M) 4920 4240
VENT RATE (MPH-FT) 32240 27920
DISPERSION 3 3
SUNSHINE HOURS 5 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 21 FAIR 27 FAIR 20 GEN POOR
ADI LATE 4 VERY POOR 45 GEN GOOD 3 VERY POOR 26 FAIR
MAX LVORI EARLY 7 8 7 9
MAX LVORI LATE 9 3 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ032-250815-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 58 (-1) 76 (+5) 52 83
RH % (24H TREND) 99 (0) 56 (-24) 100 45
20FT WND-VAL/AM(MPH) N 5 LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.22 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1230 1090
MIXING HGT(FT-AGL/MSL) 4030 3570
TRANSPORT WND (KTS) N 7 W 6
TRANSPORT WND (M/S) N 4 W 3
TRANSPORT WND (MPH) N 8 W 7
VENT RATE (KT-FT) 28210 21420
VENT RATE (M/S-M) 4920 3270
VENT RATE (MPH-FT) 32240 24990
DISPERSION 3 2
SUNSHINE HOURS 6 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 12 POOR 24 FAIR 27 FAIR 22 FAIR
ADI LATE 5 VERY POOR 41 GEN GOOD 3 VERY POOR 29 FAIR
MAX LVORI EARLY 7 8 6 9
MAX LVORI LATE 9 3 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ033-250815-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 57 (+1) 76 (+5) 50 83
RH % (24H TREND) 100 (+2) 52 (-25) 100 41
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.30 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(M-AGL/MSL) 1290 1090
MIXING HGT(FT-AGL/MSL) 4250 3580
TRANSPORT WND (KTS) N 7 W 7
TRANSPORT WND (M/S) N 4 W 4
TRANSPORT WND (MPH) N 8 W 8
VENT RATE (KT-FT) 29750 25060
VENT RATE (M/S-M) 5160 4360
VENT RATE (MPH-FT) 34000 28640
DISPERSION 3 3
SUNSHINE HOURS 5 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 12 POOR 21 FAIR 33 FAIR 21 FAIR
ADI LATE 4 VERY POOR 45 GEN GOOD 3 VERY POOR 29 FAIR
MAX LVORI EARLY 7 8 7 9
MAX LVORI LATE 9 3 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ023-250815-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 57 (+1) 75 (+5) 49 84
RH % (24H TREND) 100 (+3) 52 (-24) 100 39
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.30 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(M-AGL/MSL) 1240 1120
MIXING HGT(FT-AGL/MSL) 4060 3680
TRANSPORT WND (KTS) N 8 W 7
TRANSPORT WND (M/S) N 4 W 4
TRANSPORT WND (MPH) N 9 W 8
VENT RATE (KT-FT) 32480 25760
VENT RATE (M/S-M) 4960 4480
VENT RATE (MPH-FT) 36540 29440
DISPERSION 3 3
SUNSHINE HOURS 5 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 9 POOR 21 FAIR 29 FAIR 20 GEN POOR
ADI LATE 3 VERY POOR 45 GEN GOOD 2 VERY POOR 29 FAIR
MAX LVORI EARLY 7 8 7 9
MAX LVORI LATE 9 3 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ014-250815-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 57 (+1) 73 (+4) 48 82
RH % (24H TREND) 98 (+1) 58 (-15) 100 42
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.17 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(M-AGL/MSL) 1110 1000
MIXING HGT(FT-AGL/MSL) 3660 3290
TRANSPORT WND (KTS) N 7 W 8
TRANSPORT WND (M/S) N 4 W 4
TRANSPORT WND (MPH) N 8 W 9
VENT RATE (KT-FT) 25620 26320
VENT RATE (M/S-M) 4440 4000
VENT RATE (MPH-FT) 29280 29610
DISPERSION 3 3
SUNSHINE HOURS 6 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 7 POOR 19 GEN POOR 19 GEN POOR 19 GEN POOR
ADI LATE 4 VERY POOR 36 FAIR 3 VERY POOR 30 FAIR
MAX LVORI EARLY 8 7 7 9
MAX LVORI LATE 9 3 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ089-250815-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 57 (0) 69 (-1) 50 82
RH % (24H TREND) 98 (+1) 64 (-4) 100 45
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(M-AGL/MSL) 460 450
MIXING HGT(FT-AGL/MSL) 1490 1470
TRANSPORT WND (KTS) N 5 W 7
TRANSPORT WND (M/S) N 3 W 4
TRANSPORT WND (MPH) N 6 W 8
VENT RATE (KT-FT) 7450 10290
VENT RATE (M/S-M) 1380 1800
VENT RATE (MPH-FT) 8940 11760
DISPERSION 1 1
SUNSHINE HOURS 5 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 6 VERY POOR 9 POOR 5 VERY POOR 9 POOR
ADI LATE 4 VERY POOR 10 POOR 4 VERY POOR 11 POOR
MAX LVORI EARLY 7 6 6 6
MAX LVORI LATE 10 3 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
PAZ001-250815-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 56 (+2) 70 (0) 52 82
RH % (24H TREND) 99 (+7) 61 (-6) 99 42
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.17 0.00 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 400 330
MIXING HGT(FT-AGL/MSL) 1320 1070
TRANSPORT WND (KTS) N 5 W 7
TRANSPORT WND (M/S) N 3 W 4
TRANSPORT WND (MPH) N 6 W 8
VENT RATE (KT-FT) 6600 7490
VENT RATE (M/S-M) 1200 1320
VENT RATE (MPH-FT) 7920 8560
DISPERSION 1 1
SUNSHINE HOURS 6 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 6 VERY POOR 7 POOR 4 VERY POOR 9 POOR
ADI LATE 4 VERY POOR 7 POOR 3 VERY POOR 10 POOR
MAX LVORI EARLY 6 9 6 6
MAX LVORI LATE 8 3 9 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
PAZ002-250815-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 56 (+5) 72 (+4) 47 81
RH % (24H TREND) 100 (+4) 58 (-14) 100 42
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.34 0.00 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 980 990
MIXING HGT(FT-AGL/MSL) 3210 3260
TRANSPORT WND (KTS) N 8 W 8
TRANSPORT WND (M/S) N 4 W 4
TRANSPORT WND (MPH) N 9 W 9
VENT RATE (KT-FT) 25680 26080
VENT RATE (M/S-M) 3920 3960
VENT RATE (MPH-FT) 28890 29340
DISPERSION 2 2
SUNSHINE HOURS 6 9
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 12 POOR 16 GEN POOR 16 GEN POOR 23 FAIR
ADI LATE 4 VERY POOR 31 FAIR 3 VERY POOR 34 FAIR
MAX LVORI EARLY 6 8 6 6
MAX LVORI LATE 8 3 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. NOT AS WARM. LOWS IN THE MID 50S.
HIGHS AROUND 70. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS AROUND 70.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS
AROUND 70. NORTHEAST WINDS AROUND 5 MPH.
PAZ003-250815-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
348 PM EDT SUN MAY 24 2026
TONIGHT MEMORIAL DAY MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 57 (+6) 74 (+6) 47 83
RH % (24H TREND) 97 (-2) 55 (-19) 100 41
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.42 0.00 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(M-AGL/MSL) 1180 1110
MIXING HGT(FT-AGL/MSL) 3860 3650
TRANSPORT WND (KTS) N 8 W 7
TRANSPORT WND (M/S) N 4 W 4
TRANSPORT WND (MPH) N 9 W 8
VENT RATE (KT-FT) 30880 25550
VENT RATE (M/S-M) 4720 4440
VENT RATE (MPH-FT) 34740 29200
DISPERSION 3 3
SUNSHINE HOURS 6 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 11 POOR 21 FAIR 25 FAIR 23 FAIR
ADI LATE 4 VERY POOR 45 GEN GOOD 3 VERY POOR 35 FAIR
MAX LVORI EARLY 6 6 7 8
MAX LVORI LATE 8 3 10 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. NOT AS WARM. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS
IN THE LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION NEAR NORMAL.
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