528
FNUS51 KCLE 231843
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
243 PM EDT SAT MAY 23 2026
DISCUSSION
A ROUND OF SHOWERS WITH ISOLATED THUNDERSTORMS WILL MOVE FROM
NORTH CENTRAL OHIO TO NORTHWEST PENNSYLVANIA THIS AFTERNOON AND
EVENING. ANOTHER ROUND OF SHOWERS AND THUNDERSTORMS WILL MOVE WEST
TO EAST ACROSS THE AREA SUNDAY AFTERNOON AND EVENING WITH
CONDITIONS STARTING TO DRY OUT FOR THE MEMORIAL DAY HOLIDAY.
TEMPERATURES WILL BE ABOVE NORMAL IN THE LOWER 80S ON TUESDAY AND
WEDNESDAY.
OHZ003-232015-
LUCAS-
INCLUDING THE CITY OF TOLEDO
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 90 0 80
CHANCE OF THUNDER (%) 20 0 30
TEMP (24H TREND) 63 (0) 54 (-1) 76
RH % (24H TREND) 86 (+27) 94 (-4) 67
20FT WND-VAL/AM(MPH) E 10 G20 LGT/VAR
20FT WND-RDG/PM(MPH) W 6 W 6 SW 6
PRECIP AMOUNT 0.46 0.00 0.16
PRECIP DURATION 6 3
PRECIP BEGIN 6 AM 12 PM
PRECIP END 5 PM CONTINUING
MIXING HGT(M-AGL/MSL) 550 1000
MIXING HGT(FT-AGL/MSL) 1810 3270
TRANSPORT WND (KTS) W 12 SW 8
TRANSPORT WND (M/S) W 6 SW 4
TRANSPORT WND (MPH) W 14 SW 9
VENT RATE (KT-FT) 21720 26160
VENT RATE (M/S-M) 3300 4000
VENT RATE (MPH-FT) 25340 29430
DISPERSION 2 3
SUNSHINE HOURS 1 5
RH RECOVERY EXCELLENT
ADI EARLY 17 GEN POOR 26 FAIR 17 GEN POOR
ADI LATE 24 FAIR 4 VERY POOR 27 FAIR
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 5 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ006-232015-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 90 0 80
CHANCE OF THUNDER (%) 30 0 40
TEMP (24H TREND) 66 (+1) 55 (-1) 77
RH % (24H TREND) 86 (+25) 94 (-4) 65
20FT WND-VAL/AM(MPH) E 10 G22 LGT/VAR
20FT WND-RDG/PM(MPH) SW 8 G21 W 6 SW 7
PRECIP AMOUNT 0.35 0.00 0.14
PRECIP DURATION 6 3
PRECIP BEGIN 6 AM 12 PM
PRECIP END 5 PM CONTINUING
MIXING HGT(M-AGL/MSL) 630 1060
MIXING HGT(FT-AGL/MSL) 2080 3460
TRANSPORT WND (KTS) SW 14 SW 11
TRANSPORT WND (M/S) SW 7 SW 6
TRANSPORT WND (MPH) SW 16 SW 13
VENT RATE (KT-FT) 29120 38060
VENT RATE (M/S-M) 4410 6360
VENT RATE (MPH-FT) 33280 44980
DISPERSION 3 3
SUNSHINE HOURS 2 5
RH RECOVERY EXCELLENT
ADI EARLY 21 FAIR 28 FAIR 16 GEN POOR
ADI LATE 30 FAIR 4 VERY POOR 30 FAIR
MAX LVORI EARLY 8 6 6
MAX LVORI LATE 5 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ007-232015-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 90 0 70
CHANCE OF THUNDER (%) 20 0 30
TEMP (24H TREND) 65 (0) 55 (-2) 78
RH % (24H TREND) 86 (+23) 95 (-4) 67
20FT WND-VAL/AM(MPH) SE 12 G22 LGT/VAR
20FT WND-RDG/PM(MPH) S 9 G21 SW 8 S 5
PRECIP AMOUNT 0.51 0.00 0.16
PRECIP DURATION 7 2
PRECIP BEGIN 6 AM 12 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 610 900
MIXING HGT(FT-AGL/MSL) 1990 2950
TRANSPORT WND (KTS) SW 16 S 7
TRANSPORT WND (M/S) SW 8 S 4
TRANSPORT WND (MPH) SW 18 S 8
VENT RATE (KT-FT) 31840 20650
VENT RATE (M/S-M) 4880 3600
VENT RATE (MPH-FT) 35820 23600
DISPERSION 3 2
SUNSHINE HOURS 1 4
RH RECOVERY EXCELLENT
ADI EARLY 26 FAIR 27 FAIR 15 GEN POOR
ADI LATE 24 FAIR 6 VERY POOR 20 GEN POOR
MAX LVORI EARLY 10 7 6
MAX LVORI LATE 8 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.
OHZ008-232015-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 90 0 70
CHANCE OF THUNDER (%) 20 0 40
TEMP (24H TREND) 67 (+1) 55 (-1) 76
RH % (24H TREND) 87 (+23) 96 (-2) 66
20FT WND-VAL/AM(MPH) SE 12 G24 LGT/VAR
20FT WND-RDG/PM(MPH) SW 11 G23 SW 7 SW 6
PRECIP AMOUNT 0.47 0.00 0.16
PRECIP DURATION 8 2
PRECIP BEGIN 6 AM 12 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 680 1090
MIXING HGT(FT-AGL/MSL) 2230 3590
TRANSPORT WND (KTS) SW 18 SW 10
TRANSPORT WND (M/S) SW 9 SW 5
TRANSPORT WND (MPH) SW 21 SW 12
VENT RATE (KT-FT) 40140 35900
VENT RATE (M/S-M) 6120 5450
VENT RATE (MPH-FT) 46830 43080
DISPERSION 3 3
SUNSHINE HOURS 1 5
RH RECOVERY EXCELLENT
ADI EARLY 27 FAIR 29 FAIR 17 GEN POOR
ADI LATE VERY POOR 5 VERY POOR 29 FAIR
MAX LVORI EARLY 9 7 6
MAX LVORI LATE 9 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 15 MPH.
OHZ017-232015-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 80 0 80
CHANCE OF THUNDER (%) 20 0 50
TEMP (24H TREND) 67 (+1) 56 (0) 78
RH % (24H TREND) 86 (+16) 94 (-6) 65
20FT WND-VAL/AM(MPH) SE 11 G23 LGT/VAR
20FT WND-RDG/PM(MPH) SW 10 G20 W 6 SW 7
PRECIP AMOUNT 0.25 0.00 0.09
PRECIP DURATION 5 3
PRECIP BEGIN 6 AM 12 PM
PRECIP END 5 PM CONTINUING
MIXING HGT(M-AGL/MSL) 670 1150
MIXING HGT(FT-AGL/MSL) 2190 3760
TRANSPORT WND (KTS) SW 16 SW 10
TRANSPORT WND (M/S) SW 8 SW 5
TRANSPORT WND (MPH) SW 18 SW 12
VENT RATE (KT-FT) 35040 37600
VENT RATE (M/S-M) 5360 5750
VENT RATE (MPH-FT) 39420 45120
DISPERSION 3 3
SUNSHINE HOURS 2 5
RH RECOVERY EXCELLENT
ADI EARLY 26 FAIR 30 FAIR 18 GEN POOR
ADI LATE 30 FAIR 5 VERY POOR 31 FAIR
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 8 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS AROUND 80. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 10 MPH.
OHZ018-232015-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 90 0 70
CHANCE OF THUNDER (%) 20 0 40
TEMP (24H TREND) 68 (+2) 56 (0) 76
RH % (24H TREND) 85 (+17) 96 (-1) 66
20FT WND-VAL/AM(MPH) SE 13 G26 LGT/VAR
20FT WND-RDG/PM(MPH) SW 12 G25 SW 7 SW 6
PRECIP AMOUNT 0.50 0.00 0.10
PRECIP DURATION 8 2
PRECIP BEGIN 6 AM 12 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 710 1160
MIXING HGT(FT-AGL/MSL) 2340 3790
TRANSPORT WND (KTS) SW 19 SW 10
TRANSPORT WND (M/S) SW 10 SW 5
TRANSPORT WND (MPH) SW 22 SW 12
VENT RATE (KT-FT) 44460 37900
VENT RATE (M/S-M) 7100 5800
VENT RATE (MPH-FT) 51480 45480
DISPERSION 3 3
SUNSHINE HOURS 1 5
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 30 FAIR 18 GEN POOR
ADI LATE VERY POOR 5 VERY POOR 30 FAIR
MAX LVORI EARLY 9 7 6
MAX LVORI LATE 8 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 60S. HIGHS AROUND 80. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ027-232015-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 90 0 70
CHANCE OF THUNDER (%) 20 0 50
TEMP (24H TREND) 69 (+2) 57 (0) 77
RH % (24H TREND) 83 (+11) 95 (-4) 67
20FT WND-VAL/AM(MPH) S 14 G26 LGT/VAR
20FT WND-RDG/PM(MPH) SW 12 G24 W 6 SW 7
PRECIP AMOUNT 0.50 0.00 0.08
PRECIP DURATION 7 2
PRECIP BEGIN 6 AM 12 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 770 1180
MIXING HGT(FT-AGL/MSL) 2520 3880
TRANSPORT WND (KTS) SW 19 SW 9
TRANSPORT WND (M/S) SW 10 SW 5
TRANSPORT WND (MPH) SW 22 SW 10
VENT RATE (KT-FT) 47880 34920
VENT RATE (M/S-M) 7700 5900
VENT RATE (MPH-FT) 55440 38800
DISPERSION 3 3
SUNSHINE HOURS 2 5
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 30 FAIR 17 GEN POOR
ADI LATE VERY POOR 5 VERY POOR 28 FAIR
MAX LVORI EARLY 10 6 6
MAX LVORI LATE 8 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 60S. HIGHS AROUND 80. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ028-232015-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 90 20 60
CHANCE OF THUNDER (%) 20 0 50
TEMP (24H TREND) 68 (+1) 57 (+1) 75
RH % (24H TREND) 84 (+12) 97 (-2) 68
20FT WND-VAL/AM(MPH) SE 16 G26 LGT/VAR
20FT WND-RDG/PM(MPH) SW 13 G25 SW 7 SW 6
PRECIP AMOUNT 0.67 0.03 0.04
PRECIP DURATION 10 0 2
PRECIP BEGIN 6 AM CONTINUING 12 PM
PRECIP END CONTINUING 8 PM CONTINUING
MIXING HGT(M-AGL/MSL) 720 1130
MIXING HGT(FT-AGL/MSL) 2370 3700
TRANSPORT WND (KTS) SW 20 SW 9
TRANSPORT WND (M/S) SW 10 SW 5
TRANSPORT WND (MPH) SW 23 SW 10
VENT RATE (KT-FT) 47400 33300
VENT RATE (M/S-M) 7200 5650
VENT RATE (MPH-FT) 54510 37000
DISPERSION 3 3
SUNSHINE HOURS 1 5
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 28 FAIR 16 GEN POOR
ADI LATE VERY POOR 5 VERY POOR 26 FAIR
MAX LVORI EARLY 10 6 6
MAX LVORI LATE 8 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 60S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ036-232015-
MARION-
INCLUDING THE CITY OF MARION
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 90 0 60
CHANCE OF THUNDER (%) 20 0 50
TEMP (24H TREND) 70 (+3) 58 (+1) 77
RH % (24H TREND) 81 (+3) 96 (-4) 69
20FT WND-VAL/AM(MPH) S 15 G25 LGT/VAR
20FT WND-RDG/PM(MPH) SW 14 G24 W 6 S 6
PRECIP AMOUNT 0.55 0.00 0.03
PRECIP DURATION 9 2
PRECIP BEGIN 6 AM 12 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 780 1150
MIXING HGT(FT-AGL/MSL) 2550 3790
TRANSPORT WND (KTS) SW 17 SW 9
TRANSPORT WND (M/S) SW 9 SW 5
TRANSPORT WND (MPH) SW 20 SW 10
VENT RATE (KT-FT) 43350 34110
VENT RATE (M/S-M) 7020 5750
VENT RATE (MPH-FT) 51000 37900
DISPERSION 3 3
SUNSHINE HOURS 2 5
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 26 FAIR 14 GEN POOR
ADI LATE VERY POOR 4 VERY POOR 34 FAIR
MAX LVORI EARLY 10 6 7
MAX LVORI LATE 8 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S. NORTH
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ037-232015-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 80 30 50
CHANCE OF THUNDER (%) 20 0 50
TEMP (24H TREND) 70 (+4) 58 (+2) 76
RH % (24H TREND) 83 (+2) 98 (-2) 70
20FT WND-VAL/AM(MPH) SE 15 G25 LGT/VAR
20FT WND-RDG/PM(MPH) SW 14 G24 W 7 SW 6
PRECIP AMOUNT 0.54 0.10 0.02
PRECIP DURATION 7 1 1
PRECIP BEGIN 6 AM CONTINUING 12 PM
PRECIP END CONTINUING 10 PM CONTINUING
MIXING HGT(M-AGL/MSL) 720 1090
MIXING HGT(FT-AGL/MSL) 2350 3580
TRANSPORT WND (KTS) SW 18 SW 8
TRANSPORT WND (M/S) SW 9 SW 4
TRANSPORT WND (MPH) SW 21 SW 9
VENT RATE (KT-FT) 42300 28640
VENT RATE (M/S-M) 6480 4360
VENT RATE (MPH-FT) 49350 32220
DISPERSION 3 3
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 20 GEN POOR 14 GEN POOR
ADI LATE VERY POOR 4 VERY POOR 25 FAIR
MAX LVORI EARLY 10 6 7
MAX LVORI LATE 8 9 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S. NORTH
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80. EAST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 10 MPH.
OHZ009-232015-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 100 30 70
CHANCE OF THUNDER (%) 20 0 30
TEMP (24H TREND) 67 (0) 56 (0) 75
RH % (24H TREND) 84 (+17) 95 (-2) 66
20FT WND-VAL/AM(MPH) SE 14 G26 LGT/VAR
20FT WND-RDG/PM(MPH) S 13 G26 SW 8 G17 LGT/VAR
PRECIP AMOUNT 0.72 0.06 0.08
PRECIP DURATION 10 1 2
PRECIP BEGIN 6 AM CONTINUING 12 PM
PRECIP END CONTINUING 10 PM CONTINUING
MIXING HGT(M-AGL/MSL) 730 900
MIXING HGT(FT-AGL/MSL) 2380 2970
TRANSPORT WND (KTS) S 19 S 7
TRANSPORT WND (M/S) S 10 S 4
TRANSPORT WND (MPH) S 22 S 8
VENT RATE (KT-FT) 45220 20790
VENT RATE (M/S-M) 7300 3600
VENT RATE (MPH-FT) 52360 23760
DISPERSION 3 2
SUNSHINE HOURS 1 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 25 FAIR 16 GEN POOR
ADI LATE VERY POOR 6 VERY POOR 21 FAIR
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 8 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. NORTH
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. NORTHEAST WINDS UP TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 70.
NORTHEAST WINDS 5 TO 10 MPH.
OHZ019-232015-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 90 30 60
CHANCE OF THUNDER (%) 20 0 40
TEMP (24H TREND) 67 (0) 56 (+1) 75
RH % (24H TREND) 84 (+15) 96 (-1) 66
20FT WND-VAL/AM(MPH) SE 15 G26 LGT/VAR
20FT WND-RDG/PM(MPH) S 13 G25 SW 8 G17 SW 5
PRECIP AMOUNT 0.71 0.07 0.05
PRECIP DURATION 10 1 2
PRECIP BEGIN 6 AM CONTINUING 12 PM
PRECIP END CONTINUING 10 PM CONTINUING
MIXING HGT(M-AGL/MSL) 690 1140
MIXING HGT(FT-AGL/MSL) 2250 3750
TRANSPORT WND (KTS) S 19 SW 9
TRANSPORT WND (M/S) S 10 SW 5
TRANSPORT WND (MPH) S 22 SW 10
VENT RATE (KT-FT) 42750 33750
VENT RATE (M/S-M) 6900 5700
VENT RATE (MPH-FT) 49500 37500
DISPERSION 3 3
SUNSHINE HOURS 1 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 19 GEN POOR 20 GEN POOR
ADI LATE VERY POOR 5 VERY POOR 27 FAIR
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 8 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. NORTH
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ029-232015-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 80 30 60
CHANCE OF THUNDER (%) 30 0 50
TEMP (24H TREND) 68 (+2) 57 (+2) 75
RH % (24H TREND) 83 (+9) 98 (-1) 68
20FT WND-VAL/AM(MPH) SE 15 G26 LGT/VAR
20FT WND-RDG/PM(MPH) S 14 G25 SW 7 SW 5
PRECIP AMOUNT 0.57 0.14 0.03
PRECIP DURATION 8 1 2
PRECIP BEGIN 6 AM CONTINUING 12 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(M-AGL/MSL) 650 1060
MIXING HGT(FT-AGL/MSL) 2120 3470
TRANSPORT WND (KTS) SW 19 SW 8
TRANSPORT WND (M/S) SW 10 SW 4
TRANSPORT WND (MPH) SW 22 SW 9
VENT RATE (KT-FT) 40280 27760
VENT RATE (M/S-M) 6500 4240
VENT RATE (MPH-FT) 46640 31230
DISPERSION 3 3
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 20 GEN POOR 15 GEN POOR
ADI LATE VERY POOR 5 VERY POOR 26 FAIR
MAX LVORI EARLY 10 6 7
MAX LVORI LATE 8 9 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 70S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ030-232015-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 80 40 50
CHANCE OF THUNDER (%) 30 0 40
TEMP (24H TREND) 69 (+3) 57 (+3) 75
RH % (24H TREND) 83 (+9) 97 (-3) 68
20FT WND-VAL/AM(MPH) SE 14 G26 LGT/VAR
20FT WND-RDG/PM(MPH) S 13 G25 SW 7 LGT/VAR
PRECIP AMOUNT 0.58 0.22 0.04
PRECIP DURATION 8 1 1
PRECIP BEGIN 6 AM CONTINUING 12 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(M-AGL/MSL) 610 1050
MIXING HGT(FT-AGL/MSL) 2000 3450
TRANSPORT WND (KTS) S 18 SW 8
TRANSPORT WND (M/S) S 9 SW 4
TRANSPORT WND (MPH) S 21 SW 9
VENT RATE (KT-FT) 36000 27600
VENT RATE (M/S-M) 5490 4200
VENT RATE (MPH-FT) 42000 31050
DISPERSION 3 3
SUNSHINE HOURS 1 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 19 GEN POOR 16 GEN POOR
ADI LATE VERY POOR 5 VERY POOR 26 FAIR
MAX LVORI EARLY 10 6 7
MAX LVORI LATE 7 8 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 70S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ047-232015-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 40 50
CHANCE OF THUNDER (%) 30 20 50
TEMP (24H TREND) 70 (+5) 58 (+3) 77
RH % (24H TREND) 83 (+2) 99 (-1) 69
20FT WND-VAL/AM(MPH) SE 13 G23 LGT/VAR
20FT WND-RDG/PM(MPH) S 12 G22 SW 6 S 5
PRECIP AMOUNT 0.51 0.23 0.02
PRECIP DURATION 7 2 1
PRECIP BEGIN 6 AM CONTINUING 12 PM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 670 1080
MIXING HGT(FT-AGL/MSL) 2190 3540
TRANSPORT WND (KTS) S 18 SW 8
TRANSPORT WND (M/S) S 9 SW 4
TRANSPORT WND (MPH) S 21 SW 9
VENT RATE (KT-FT) 39420 28320
VENT RATE (M/S-M) 6030 4320
VENT RATE (MPH-FT) 45990 31860
DISPERSION 3 3
SUNSHINE HOURS 1 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 18 GEN POOR 15 GEN POOR
ADI LATE VERY POOR 3 VERY POOR 24 FAIR
MAX LVORI EARLY 10 6 8
MAX LVORI LATE 8 9 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S. NORTH
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ038-232015-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 70 50
CHANCE OF THUNDER (%) 40 20 40
TEMP (24H TREND) 70 (+4) 59 (+5) 76
RH % (24H TREND) 85 (+6) 96 (-4) 68
20FT WND-VAL/AM(MPH) SE 13 G23 LGT/VAR
20FT WND-RDG/PM(MPH) S 12 G23 S 6 LGT/VAR
PRECIP AMOUNT 0.43 0.27 0.02
PRECIP DURATION 7 3 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 660 1050
MIXING HGT(FT-AGL/MSL) 2180 3440
TRANSPORT WND (KTS) S 17 SW 7
TRANSPORT WND (M/S) S 9 SW 4
TRANSPORT WND (MPH) S 20 SW 8
VENT RATE (KT-FT) 37060 24080
VENT RATE (M/S-M) 5940 4200
VENT RATE (MPH-FT) 43600 27520
DISPERSION 3 3
SUNSHINE HOURS 1 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 26 FAIR 12 POOR
ADI LATE 8 POOR 4 VERY POOR 21 FAIR
MAX LVORI EARLY 10 6 6
MAX LVORI LATE 7 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ031-232015-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 60 50
CHANCE OF THUNDER (%) 30 20 40
TEMP (24H TREND) 69 (+3) 57 (+3) 75
RH % (24H TREND) 88 (+13) 96 (-3) 68
20FT WND-VAL/AM(MPH) SE 14 G24 LGT/VAR
20FT WND-RDG/PM(MPH) S 14 G24 S 8 G18 LGT/VAR
PRECIP AMOUNT 0.47 0.27 0.04
PRECIP DURATION 7 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 580 1030
MIXING HGT(FT-AGL/MSL) 1920 3370
TRANSPORT WND (KTS) S 20 SW 8
TRANSPORT WND (M/S) S 10 SW 4
TRANSPORT WND (MPH) S 23 SW 9
VENT RATE (KT-FT) 38400 26960
VENT RATE (M/S-M) 5800 4120
VENT RATE (MPH-FT) 44160 30330
DISPERSION 3 3
SUNSHINE HOURS 1 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 14 GEN POOR 13 GEN POOR
ADI LATE VERY POOR 5 VERY POOR 23 FAIR
MAX LVORI EARLY 10 8 6
MAX LVORI LATE 7 8 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S. NORTH
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 70S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ020-232015-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 50 50
CHANCE OF THUNDER (%) 20 20 40
TEMP (24H TREND) 69 (+2) 57 (+4) 74
RH % (24H TREND) 86 (+16) 96 (-2) 66
20FT WND-VAL/AM(MPH) SE 16 G28 LGT/VAR
20FT WND-RDG/PM(MPH) S 15 G28 S 8 G19 LGT/VAR
PRECIP AMOUNT 0.51 0.22 0.05
PRECIP DURATION 9 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 620 1040
MIXING HGT(FT-AGL/MSL) 2030 3410
TRANSPORT WND (KTS) S 18 SW 8
TRANSPORT WND (M/S) S 9 SW 4
TRANSPORT WND (MPH) S 21 SW 9
VENT RATE (KT-FT) 36540 27280
VENT RATE (M/S-M) 5580 4160
VENT RATE (MPH-FT) 42630 30690
DISPERSION 3 3
SUNSHINE HOURS 1 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 14 GEN POOR 14 GEN POOR
ADI LATE VERY POOR 5 VERY POOR 23 FAIR
MAX LVORI EARLY 10 8 6
MAX LVORI LATE 8 8 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 70S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ010-232015-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 90 40 60
CHANCE OF THUNDER (%) 20 0 40
TEMP (24H TREND) 69 (+1) 56 (+1) 74
RH % (24H TREND) 83 (+17) 96 (-1) 66
20FT WND-VAL/AM(MPH) SE 16 G28 LGT/VAR
20FT WND-RDG/PM(MPH) S 16 G28 SW 8 G19 LGT/VAR
PRECIP AMOUNT 0.71 0.16 0.06
PRECIP DURATION 9 1 2
PRECIP BEGIN 6 AM CONTINUING 12 PM
PRECIP END CONTINUING 12 AM CONTINUING
MIXING HGT(M-AGL/MSL) 620 1100
MIXING HGT(FT-AGL/MSL) 2050 3620
TRANSPORT WND (KTS) S 19 S 7
TRANSPORT WND (M/S) S 10 S 4
TRANSPORT WND (MPH) S 22 S 8
VENT RATE (KT-FT) 38950 25340
VENT RATE (M/S-M) 6200 4400
VENT RATE (MPH-FT) 45100 28960
DISPERSION 3 3
SUNSHINE HOURS 1 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 14 GEN POOR 16 GEN POOR
ADI LATE VERY POOR 6 VERY POOR 23 FAIR
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 7 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
NORTHEAST WINDS 5 TO 10 MPH.
OHZ011-232015-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 100 60 40
CHANCE OF THUNDER (%) 20 20 30
TEMP (24H TREND) 67 (-2) 57 (+3) 74
RH % (24H TREND) 83 (+22) 97 (+4) 63
20FT WND-VAL/AM(MPH) SE 16 G30 LGT/VAR
20FT WND-RDG/PM(MPH) SE 15 G29 S 10 G23 LGT/VAR
PRECIP AMOUNT 0.56 0.10 0.07
PRECIP DURATION 9 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 560 1070
MIXING HGT(FT-AGL/MSL) 1850 3520
TRANSPORT WND (KTS) SE 24 S 7
TRANSPORT WND (M/S) SE 12 S 4
TRANSPORT WND (MPH) SE 28 S 8
VENT RATE (KT-FT) 44400 24640
VENT RATE (M/S-M) 6720 4280
VENT RATE (MPH-FT) 51800 28160
DISPERSION 3 3
SUNSHINE HOURS 1 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 12 POOR 14 GEN POOR
ADI LATE VERY POOR 9 POOR 20 GEN POOR
MAX LVORI EARLY 8 8 6
MAX LVORI LATE 8 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ012-232015-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 100 70 30
CHANCE OF THUNDER (%) 20 20 20
TEMP (24H TREND) 63 (-7) 56 (+2) 72
RH % (24H TREND) 79 (+21) 95 (+4) 67
20FT WND-VAL/AM(MPH) SE 18 G31 LGT/VAR
20FT WND-RDG/PM(MPH) SE 19 G30 S 15 G27 LGT/VAR
PRECIP AMOUNT 0.60 0.06 0.08
PRECIP DURATION 9 4 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 470 800
MIXING HGT(FT-AGL/MSL) 1550 2630
TRANSPORT WND (KTS) SE 27 SW 5
TRANSPORT WND (M/S) SE 14 SW 3
TRANSPORT WND (MPH) SE 31 SW 6
VENT RATE (KT-FT) 41850 13150
VENT RATE (M/S-M) 6580 2400
VENT RATE (MPH-FT) 48050 15780
DISPERSION 3 2
SUNSHINE HOURS 1 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 16 GEN POOR 14 GEN POOR
ADI LATE VERY POOR 13 GEN POOR 14 GEN POOR
MAX LVORI EARLY 7 7 6
MAX LVORI LATE 7 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ013-232015-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 100 70 40
CHANCE OF THUNDER (%) 20 20 30
TEMP (24H TREND) 61 (-6) 54 (+2) 72
RH % (24H TREND) 84 (+21) 98 (+3) 67
20FT WND-VAL/AM(MPH) SE 15 G30 LGT/VAR
20FT WND-RDG/PM(MPH) SE 15 G29 SE 12 G26 LGT/VAR
PRECIP AMOUNT 0.54 0.09 0.05
PRECIP DURATION 9 4 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 480 1000
MIXING HGT(FT-AGL/MSL) 1580 3290
TRANSPORT WND (KTS) SE 23 S 7
TRANSPORT WND (M/S) SE 12 S 4
TRANSPORT WND (MPH) SE 26 S 8
VENT RATE (KT-FT) 36340 23030
VENT RATE (M/S-M) 5760 4000
VENT RATE (MPH-FT) 41080 26320
DISPERSION 3 3
SUNSHINE HOURS 1 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 13 GEN POOR 14 GEN POOR
ADI LATE VERY POOR 12 POOR 25 FAIR
MAX LVORI EARLY 9 8 6
MAX LVORI LATE 8 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. WEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 80.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
NORTH WINDS AROUND 5 MPH.
OHZ021-232015-
SUMMIT-
INCLUDING THE CITY OF AKRON
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 70 40
CHANCE OF THUNDER (%) 20 20 40
TEMP (24H TREND) 67 (0) 57 (+4) 75
RH % (24H TREND) 85 (+17) 98 (+2) 65
20FT WND-VAL/AM(MPH) SE 14 G27 LGT/VAR
20FT WND-RDG/PM(MPH) SE 13 G26 SE 9 G20 LGT/VAR
PRECIP AMOUNT 0.40 0.19 0.06
PRECIP DURATION 8 4 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 550 1110
MIXING HGT(FT-AGL/MSL) 1800 3640
TRANSPORT WND (KTS) SE 21 SW 7
TRANSPORT WND (M/S) SE 11 SW 4
TRANSPORT WND (MPH) SE 24 SW 8
VENT RATE (KT-FT) 37800 25480
VENT RATE (M/S-M) 6050 4440
VENT RATE (MPH-FT) 43200 29120
DISPERSION 3 3
SUNSHINE HOURS 1 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 11 POOR 12 POOR
ADI LATE VERY POOR 8 POOR 24 FAIR
MAX LVORI EARLY 9 10 6
MAX LVORI LATE 9 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ022-232015-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 80 40
CHANCE OF THUNDER (%) 20 20 30
TEMP (24H TREND) 65 (-2) 55 (+3) 74
RH % (24H TREND) 84 (+18) 98 (+3) 67
20FT WND-VAL/AM(MPH) SE 13 G25 LGT/VAR
20FT WND-RDG/PM(MPH) SE 14 G25 SE 10 G21 LGT/VAR
PRECIP AMOUNT 0.42 0.15 0.04
PRECIP DURATION 8 5 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 500 1010
MIXING HGT(FT-AGL/MSL) 1650 3320
TRANSPORT WND (KTS) SE 20 SW 7
TRANSPORT WND (M/S) SE 10 SW 4
TRANSPORT WND (MPH) SE 23 SW 8
VENT RATE (KT-FT) 33000 23240
VENT RATE (M/S-M) 5000 4040
VENT RATE (MPH-FT) 37950 26560
DISPERSION 3 3
SUNSHINE HOURS 1 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 12 POOR 11 POOR
ADI LATE VERY POOR 10 POOR 20 GEN POOR
MAX LVORI EARLY 9 8 6
MAX LVORI LATE 7 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ032-232015-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 80 50
CHANCE OF THUNDER (%) 30 30 40
TEMP (24H TREND) 68 (+1) 58 (+5) 75
RH % (24H TREND) 85 (+13) 97 (0) 68
20FT WND-VAL/AM(MPH) SE 14 G23 LGT/VAR
20FT WND-RDG/PM(MPH) SE 14 G23 SE 9 G20 LGT/VAR
PRECIP AMOUNT 0.41 0.26 0.05
PRECIP DURATION 7 5 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 580 1010
MIXING HGT(FT-AGL/MSL) 1900 3320
TRANSPORT WND (KTS) SE 19 SW 7
TRANSPORT WND (M/S) SE 10 SW 4
TRANSPORT WND (MPH) SE 22 SW 8
VENT RATE (KT-FT) 36100 23240
VENT RATE (M/S-M) 5800 4040
VENT RATE (MPH-FT) 41800 26560
DISPERSION 3 3
SUNSHINE HOURS 1 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 12 POOR 12 POOR
ADI LATE VERY POOR 8 POOR 20 GEN POOR
MAX LVORI EARLY 9 9 6
MAX LVORI LATE 8 7 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S. NORTH
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 70S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ033-232015-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 80 40
CHANCE OF THUNDER (%) 30 30 30
TEMP (24H TREND) 64 (-3) 54 (+3) 74
RH % (24H TREND) 77 (+12) 95 (+2) 69
20FT WND-VAL/AM(MPH) SE 14 G24 LGT/VAR
20FT WND-RDG/PM(MPH) SE 16 G24 SE 14 G23 LGT/VAR
PRECIP AMOUNT 0.35 0.14 0.05
PRECIP DURATION 8 7 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 580 920
MIXING HGT(FT-AGL/MSL) 1910 3020
TRANSPORT WND (KTS) SE 22 S 6
TRANSPORT WND (M/S) SE 11 S 3
TRANSPORT WND (MPH) SE 25 S 7
VENT RATE (KT-FT) 42020 18120
VENT RATE (M/S-M) 6380 2760
VENT RATE (MPH-FT) 47750 21140
DISPERSION 3 2
SUNSHINE HOURS 1 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 18 GEN POOR 12 POOR
ADI LATE VERY POOR 15 GEN POOR 17 GEN POOR
MAX LVORI EARLY 8 7 6
MAX LVORI LATE 6 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS AROUND 5 MPH.
OHZ023-232015-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 100 80 40
CHANCE OF THUNDER (%) 20 20 30
TEMP (24H TREND) 63 (-4) 54 (+3) 73
RH % (24H TREND) 77 (+16) 95 (+2) 67
20FT WND-VAL/AM(MPH) SE 14 G27 LGT/VAR
20FT WND-RDG/PM(MPH) SE 16 G30 SE 14 G26 LGT/VAR
PRECIP AMOUNT 0.43 0.09 0.05
PRECIP DURATION 7 5 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 580 920
MIXING HGT(FT-AGL/MSL) 1910 3010
TRANSPORT WND (KTS) SE 23 S 6
TRANSPORT WND (M/S) SE 12 S 3
TRANSPORT WND (MPH) SE 26 S 7
VENT RATE (KT-FT) 43930 18060
VENT RATE (M/S-M) 6960 2760
VENT RATE (MPH-FT) 49660 21070
DISPERSION 3 2
SUNSHINE HOURS 1 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 20 GEN POOR 12 POOR
ADI LATE VERY POOR 15 GEN POOR 20 GEN POOR
MAX LVORI EARLY 8 6 6
MAX LVORI LATE 7 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS AROUND 5 MPH.
OHZ014-232015-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 100 70 40
CHANCE OF THUNDER (%) 20 20 20
TEMP (24H TREND) 60 (-8) 53 (+1) 71
RH % (24H TREND) 80 (+21) 95 (+2) 70
20FT WND-VAL/AM(MPH) SE 17 G30 S 5
20FT WND-RDG/PM(MPH) SE 18 G32 SE 16 G30 LGT/VAR
PRECIP AMOUNT 0.51 0.04 0.03
PRECIP DURATION 8 4 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 540 940
MIXING HGT(FT-AGL/MSL) 1770 3070
TRANSPORT WND (KTS) SE 28 S 7
TRANSPORT WND (M/S) SE 14 S 4
TRANSPORT WND (MPH) SE 32 S 8
VENT RATE (KT-FT) 49560 21490
VENT RATE (M/S-M) 7560 3760
VENT RATE (MPH-FT) 56640 24560
DISPERSION 3 2
SUNSHINE HOURS 1 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 22 FAIR 15 GEN POOR
ADI LATE VERY POOR 20 GEN POOR 25 FAIR
MAX LVORI EARLY 8 6 5
MAX LVORI LATE 7 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80.
LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
NORTHEAST WINDS 5 TO 10 MPH.
OHZ089-232015-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 100 60 30
CHANCE OF THUNDER (%) 20 20 0
TEMP (24H TREND) 62 (-7) 54 (+1) 70
RH % (24H TREND) 77 (+21) 92 (+1) 73
20FT WND-VAL/AM(MPH) SE 19 G27 S 5
20FT WND-RDG/PM(MPH) SE 21 G32 SE 19 G32 LGT/VAR
PRECIP AMOUNT 0.63 0.03 0.02
PRECIP DURATION 8 4 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 520 660
MIXING HGT(FT-AGL/MSL) 1690 2150
TRANSPORT WND (KTS) SE 29 S 6
TRANSPORT WND (M/S) SE 15 S 3
TRANSPORT WND (MPH) SE 33 S 7
VENT RATE (KT-FT) 49010 12900
VENT RATE (M/S-M) 7800 1980
VENT RATE (MPH-FT) 55770 15050
DISPERSION 3 1
SUNSHINE HOURS 1 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 24 FAIR 15 GEN POOR
ADI LATE VERY POOR 20 GEN POOR 12 POOR
MAX LVORI EARLY 7 6 5
MAX LVORI LATE 6 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS AROUND 70. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 80.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 70.
NORTHEAST WINDS 5 TO 10 MPH.
PAZ001-232015-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 100 50 30
CHANCE OF THUNDER (%) 20 20 0
TEMP (24H TREND) 58 (-11) 52 (0) 70
RH % (24H TREND) 72 (+20) 90 (+6) 68
20FT WND-VAL/AM(MPH) SE 21 G34 S 9 G20
20FT WND-RDG/PM(MPH) SE 24 G38 SE 25 G41 LGT/VAR
PRECIP AMOUNT 0.58 0.02 0.01
PRECIP DURATION 8 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 450 550
MIXING HGT(FT-AGL/MSL) 1460 1800
TRANSPORT WND (KTS) SE 30 S 7
TRANSPORT WND (M/S) SE 15 S 4
TRANSPORT WND (MPH) SE 35 S 8
VENT RATE (KT-FT) 43800 12600
VENT RATE (M/S-M) 6750 2200
VENT RATE (MPH-FT) 51100 14400
DISPERSION 3 2
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 32 FAIR 15 GEN POOR
ADI LATE VERY POOR 29 FAIR 15 GEN POOR
MAX LVORI EARLY 6 6 7
MAX LVORI LATE 6 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY 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 UPPER
60S. NORTHEAST WINDS 5 TO 10 MPH.
PAZ002-232015-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 100 50 30
CHANCE OF THUNDER (%) 20 20 0
TEMP (24H TREND) 57 (-10) 48 (-1) 70
RH % (24H TREND) 77 (+22) 94 (+3) 68
20FT WND-VAL/AM(MPH) SE 18 G34 S 8 G20
20FT WND-RDG/PM(MPH) SE 21 G38 SE 20 G39 S 5
PRECIP AMOUNT 0.52 0.02 0.02
PRECIP DURATION 7 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 560 810
MIXING HGT(FT-AGL/MSL) 1830 2660
TRANSPORT WND (KTS) SE 30 S 8
TRANSPORT WND (M/S) SE 15 S 4
TRANSPORT WND (MPH) SE 35 S 9
VENT RATE (KT-FT) 54900 21280
VENT RATE (M/S-M) 8400 3240
VENT RATE (MPH-FT) 64050 23940
DISPERSION 4 2
SUNSHINE HOURS 1 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 27 FAIR 21 FAIR
ADI LATE VERY POOR 25 FAIR 23 FAIR
MAX LVORI EARLY 7 6 8
MAX LVORI LATE 7 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. PATCHY FOG THROUGH THE NIGHT.
SHOWERS LIKELY. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 70S.
WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 80.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
NORTHEAST WINDS AROUND 5 MPH.
PAZ003-232015-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
243 PM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER CLOUDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 100 50 40
CHANCE OF THUNDER (%) 20 20 0
TEMP (24H TREND) 57 (-9) 48 (0) 70
RH % (24H TREND) 81 (+22) 94 (-3) 72
20FT WND-VAL/AM(MPH) SE 16 G31 S 7 G17
20FT WND-RDG/PM(MPH) SE 17 G33 SE 17 G29 S 5
PRECIP AMOUNT 0.48 0.05 0.03
PRECIP DURATION 6 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 550 830
MIXING HGT(FT-AGL/MSL) 1810 2730
TRANSPORT WND (KTS) SE 25 S 8
TRANSPORT WND (M/S) SE 13 S 4
TRANSPORT WND (MPH) SE 29 S 9
VENT RATE (KT-FT) 45250 21840
VENT RATE (M/S-M) 7150 3320
VENT RATE (MPH-FT) 52490 24570
DISPERSION 3 2
SUNSHINE HOURS 1 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 24 FAIR 17 GEN POOR
ADI LATE VERY POOR 21 FAIR 22 FAIR
MAX LVORI EARLY 9 6 5
MAX LVORI LATE 7 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
NORTH WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION BELOW NORMAL.
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