175
FNUS51 KCLE 230645
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
245 AM EDT SAT MAY 23 2026
DISCUSSION
UNSETTLED AND WET WEATHER HAS MOVED INTO THE AREA TO KICK OFF
THIS MEMORIAL DAY WEEKEND. WE ARE EXPECTING RAINFALL AMOUNTS OF
1.0 TO 1.5 INCHES TODAY THROUGH SUNDAY NIGHT. THE FIRST ROUND WILL
MOVE ACROSS TODAY INTO THIS EVENING. THERE WILL BE LULL IN THE
RAIN CHANCES LATER TONIGHT THROUGH SUNDAY MORNING. ANOTHER ROUND
OF SHOWERS AND ISOLATED THUNDER WILL MOVE IN FROM WEST TO EAST
LATER SUNDAY AFTERNOON THROUGH THE LATE EVENING. HIGH PRESSURE AND
BETTER OUTDOOR WEATHER CONDITIONS WILL ARRIVE MONDAY WITH A DRIER
AND WARMER FORECAST FOR MEMORIAL DAY. THE OVERALL WEATHER PATTERN
NEXT WEEK WILL FAVOR WARMER, SUMMER-LIKE TEMPERATURES WITH LOWER
RAIN CHANCES. SOME SCATTERED DAYTIME OR AFTERNOON POP-UP RAIN
CHANCES MAY SNEAK BACK INTO OUR FORECAST TOWARDS THE END OF THE
WEEK.
OHZ003-232030-
LUCAS-
INCLUDING THE CITY OF TOLEDO
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 90 0 80
CHANCE OF THUNDER (%) 20 0 20
TEMP (24H TREND) 72 (+9) 55 (+2) 77
RH % (24H TREND) 77 (+18) 96 (-2) 67
20FT WND-VAL/AM(MPH) E 13 G20 LGT/VAR
20FT WND-RDG/PM(MPH) S 11 G18 W 7 SW 5
PRECIP AMOUNT 0.66 0.00 0.07
PRECIP DURATION 7 4
PRECIP BEGIN 6 AM 12 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 650 960
MIXING HGT(FT-AGL/MSL) 2150 3150
TRANSPORT WND (KTS) SW 13 SW 9
TRANSPORT WND (M/S) SW 7 SW 5
TRANSPORT WND (MPH) SW 15 SW 10
VENT RATE (KT-FT) 27950 28350
VENT RATE (M/S-M) 4550 4800
VENT RATE (MPH-FT) 32250 31500
DISPERSION 3 3
SUNSHINE HOURS 3 5
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 26 FAIR 18 GEN POOR
ADI LATE VERY POOR 6 VERY POOR 29 FAIR
MAX LVORI EARLY 9 5 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
SHOWERS. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
LIGHT WINDS.
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 IN THE LOWER 80S. LIGHT WINDS.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ006-232030-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 90 0 80
CHANCE OF THUNDER (%) 30 0 20
TEMP (24H TREND) 74 (+9) 57 (+3) 78
RH % (24H TREND) 76 (+15) 95 (-2) 66
20FT WND-VAL/AM(MPH) SE 14 G23 LGT/VAR
20FT WND-RDG/PM(MPH) SW 13 G22 W 8 SW 7
PRECIP AMOUNT 0.58 0.00 0.05
PRECIP DURATION 8 4
PRECIP BEGIN 6 AM 12 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 650 990
MIXING HGT(FT-AGL/MSL) 2140 3250
TRANSPORT WND (KTS) SW 15 SW 9
TRANSPORT WND (M/S) SW 8 SW 5
TRANSPORT WND (MPH) SW 17 SW 10
VENT RATE (KT-FT) 32100 29250
VENT RATE (M/S-M) 5200 4950
VENT RATE (MPH-FT) 36380 32500
DISPERSION 3 3
SUNSHINE HOURS 3 5
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 21 FAIR 23 FAIR
ADI LATE VERY POOR 7 POOR 33 FAIR
MAX LVORI EARLY 8 5 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
SHOWERS. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ007-232030-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 90 40 80
CHANCE OF THUNDER (%) 30 0 20
TEMP (24H TREND) 74 (+9) 59 (+4) 79
RH % (24H TREND) 77 (+14) 94 (-3) 66
20FT WND-VAL/AM(MPH) SE 16 LGT/VAR
20FT WND-RDG/PM(MPH) S 15 SW 8 S 5
PRECIP AMOUNT 0.67 0.06 0.05
PRECIP DURATION 9 0 3
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 9 PM CONTINUING
MIXING HGT(M-AGL/MSL) 610 840
MIXING HGT(FT-AGL/MSL) 2000 2750
TRANSPORT WND (KTS) S 17 SW 8
TRANSPORT WND (M/S) S 9 SW 4
TRANSPORT WND (MPH) S 20 SW 9
VENT RATE (KT-FT) 34000 22000
VENT RATE (M/S-M) 5490 3360
VENT RATE (MPH-FT) 40000 24750
DISPERSION 3 2
SUNSHINE HOURS 2 5
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 21 FAIR 17 GEN POOR
ADI LATE VERY POOR 8 POOR 24 FAIR
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 6 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ008-232030-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 90 40 80
CHANCE OF THUNDER (%) 20 0 20
TEMP (24H TREND) 74 (+8) 59 (+5) 79
RH % (24H TREND) 76 (+12) 93 (-3) 64
20FT WND-VAL/AM(MPH) SE 16 G23 LGT/VAR
20FT WND-RDG/PM(MPH) S 14 G23 SW 8 SW 6
PRECIP AMOUNT 0.59 0.07 0.06
PRECIP DURATION 9 0 4
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 9 PM CONTINUING
MIXING HGT(M-AGL/MSL) 680 1030
MIXING HGT(FT-AGL/MSL) 2240 3360
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) 42560 26880
VENT RATE (M/S-M) 6800 4120
VENT RATE (MPH-FT) 49280 30240
DISPERSION 3 3
SUNSHINE HOURS 2 5
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 20 GEN POOR 27 FAIR
ADI LATE VERY POOR 8 POOR 29 FAIR
MAX LVORI EARLY 8 5 5
MAX LVORI LATE 6 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
SHOWERS. LOWS AROUND 60. HIGHS AROUND 80.
NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. LIGHT WINDS.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ017-232030-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 80 0 80
CHANCE OF THUNDER (%) 20 0 30
TEMP (24H TREND) 74 (+8) 58 (+5) 78
RH % (24H TREND) 78 (+8) 97 (-2) 68
20FT WND-VAL/AM(MPH) SE 16 LGT/VAR
20FT WND-RDG/PM(MPH) SW 14 G23 W 8 SW 7
PRECIP AMOUNT 0.41 0.00 0.05
PRECIP DURATION 7 4
PRECIP BEGIN 6 AM 12 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 690 1070
MIXING HGT(FT-AGL/MSL) 2270 3500
TRANSPORT WND (KTS) W 16 SW 11
TRANSPORT WND (M/S) W 8 SW 6
TRANSPORT WND (MPH) W 18 SW 13
VENT RATE (KT-FT) 36320 38500
VENT RATE (M/S-M) 5520 6420
VENT RATE (MPH-FT) 40860 45500
DISPERSION 3 3
SUNSHINE HOURS 3 5
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 19 GEN POOR 20 GEN POOR
ADI LATE VERY POOR 6 VERY POOR 39 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
SHOWERS. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
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 IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ018-232030-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 90 40 80
CHANCE OF THUNDER (%) 30 0 20
TEMP (24H TREND) 74 (+8) 58 (+5) 78
RH % (24H TREND) 76 (+8) 94 (-1) 65
20FT WND-VAL/AM(MPH) SE 16 G25 LGT/VAR
20FT WND-RDG/PM(MPH) S 14 G24 SW 8 G17 SW 6
PRECIP AMOUNT 0.44 0.06 0.04
PRECIP DURATION 9 1 4
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 10 PM CONTINUING
MIXING HGT(M-AGL/MSL) 690 1010
MIXING HGT(FT-AGL/MSL) 2280 3310
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) 43320 33100
VENT RATE (M/S-M) 6900 5050
VENT RATE (MPH-FT) 50160 39720
DISPERSION 3 3
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 18 GEN POOR 32 FAIR
ADI LATE VERY POOR 7 POOR 40 FAIR
MAX LVORI EARLY 8 5 5
MAX LVORI LATE 6 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
MEMORIAL DAY
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ027-232030-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 80 30 80
CHANCE OF THUNDER (%) 30 0 30
TEMP (24H TREND) 74 (+7) 59 (+5) 79
RH % (24H TREND) 75 (+3) 95 (-3) 64
20FT WND-VAL/AM(MPH) SE 17 G24 LGT/VAR
20FT WND-RDG/PM(MPH) S 14 G23 SW 8 SW 6
PRECIP AMOUNT 0.36 0.05 0.07
PRECIP DURATION 9 0 4
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 9 PM CONTINUING
MIXING HGT(M-AGL/MSL) 660 1070
MIXING HGT(FT-AGL/MSL) 2170 3490
TRANSPORT WND (KTS) SW 18 SW 11
TRANSPORT WND (M/S) SW 9 SW 6
TRANSPORT WND (MPH) SW 21 SW 13
VENT RATE (KT-FT) 39060 38390
VENT RATE (M/S-M) 5940 6420
VENT RATE (MPH-FT) 45570 45370
DISPERSION 3 3
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 17 GEN POOR 31 FAIR
ADI LATE VERY POOR 5 VERY POOR 31 FAIR
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 6 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
SHOWERS. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 60. 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 LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ028-232030-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 50 70
CHANCE OF THUNDER (%) 30 20 30
TEMP (24H TREND) 74 (+7) 59 (+6) 78
RH % (24H TREND) 75 (+3) 95 (-1) 63
20FT WND-VAL/AM(MPH) SE 18 G25 LGT/VAR
20FT WND-RDG/PM(MPH) S 14 G24 SW 8 G17 SW 6
PRECIP AMOUNT 0.37 0.10 0.05
PRECIP DURATION 10 1 3
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 10 PM CONTINUING
MIXING HGT(M-AGL/MSL) 690 1080
MIXING HGT(FT-AGL/MSL) 2260 3530
TRANSPORT WND (KTS) SW 18 SW 11
TRANSPORT WND (M/S) SW 9 SW 6
TRANSPORT WND (MPH) SW 21 SW 13
VENT RATE (KT-FT) 40680 38830
VENT RATE (M/S-M) 6210 6480
VENT RATE (MPH-FT) 47460 45890
DISPERSION 3 3
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 14 GEN POOR 23 FAIR
ADI LATE VERY POOR 7 POOR 46 GEN GOOD
MAX LVORI EARLY 7 5 5
MAX LVORI LATE 6 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
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 60. 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 LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ036-232030-
MARION-
INCLUDING THE CITY OF MARION
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 40 80
CHANCE OF THUNDER (%) 30 20 30
TEMP (24H TREND) 74 (+7) 59 (+5) 79
RH % (24H TREND) 77 (-1) 99 (-1) 66
20FT WND-VAL/AM(MPH) S 17 LGT/VAR
20FT WND-RDG/PM(MPH) S 14 G23 SW 8 SW 6
PRECIP AMOUNT 0.32 0.08 0.06
PRECIP DURATION 9 1 3
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 10 PM CONTINUING
MIXING HGT(M-AGL/MSL) 730 1170
MIXING HGT(FT-AGL/MSL) 2390 3850
TRANSPORT WND (KTS) SW 18 SW 11
TRANSPORT WND (M/S) SW 9 SW 6
TRANSPORT WND (MPH) SW 21 SW 13
VENT RATE (KT-FT) 43020 42350
VENT RATE (M/S-M) 6570 7020
VENT RATE (MPH-FT) 50190 50050
DISPERSION 3 3
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 14 GEN POOR 32 FAIR
ADI LATE VERY POOR 5 VERY POOR 33 FAIR
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 7 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
SHOWERS. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. 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 LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ037-232030-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 60 70
CHANCE OF THUNDER (%) 30 30 30
TEMP (24H TREND) 73 (+7) 59 (+5) 78
RH % (24H TREND) 78 (-3) 100 (+1) 66
20FT WND-VAL/AM(MPH) SE 16 G23 LGT/VAR
20FT WND-RDG/PM(MPH) S 13 G23 SW 8 SW 6
PRECIP AMOUNT 0.36 0.13 0.03
PRECIP DURATION 8 2 3
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 12 AM CONTINUING
MIXING HGT(M-AGL/MSL) 680 1200
MIXING HGT(FT-AGL/MSL) 2240 3940
TRANSPORT WND (KTS) S 21 SW 11
TRANSPORT WND (M/S) S 11 SW 6
TRANSPORT WND (MPH) S 24 SW 13
VENT RATE (KT-FT) 47040 43340
VENT RATE (M/S-M) 7480 7200
VENT RATE (MPH-FT) 53760 51220
DISPERSION 3 3
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 14 GEN POOR 22 FAIR
ADI LATE VERY POOR 7 POOR 34 FAIR
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 8 9 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.
NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. 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 LOWER 80S. EAST WINDS AROUND 5 MPH.
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 MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ009-232030-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 60 70
CHANCE OF THUNDER (%) 30 20 20
TEMP (24H TREND) 74 (+7) 60 (+6) 78
RH % (24H TREND) 78 (+11) 93 (-3) 66
20FT WND-VAL/AM(MPH) SE 16 G24 LGT/VAR
20FT WND-RDG/PM(MPH) S 14 G25 SW 8 G17 LGT/VAR
PRECIP AMOUNT 0.49 0.12 0.05
PRECIP DURATION 10 1 3
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(M-AGL/MSL) 650 860
MIXING HGT(FT-AGL/MSL) 2140 2840
TRANSPORT WND (KTS) S 18 SW 7
TRANSPORT WND (M/S) S 9 SW 4
TRANSPORT WND (MPH) S 21 SW 8
VENT RATE (KT-FT) 38520 19880
VENT RATE (M/S-M) 5850 3440
VENT RATE (MPH-FT) 44940 22720
DISPERSION 3 2
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 18 GEN POOR 25 FAIR
ADI LATE VERY POOR 8 POOR 23 FAIR
MAX LVORI EARLY 7 6 5
MAX LVORI LATE 6 6 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. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ019-232030-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 60 70
CHANCE OF THUNDER (%) 30 20 20
TEMP (24H TREND) 73 (+6) 59 (+6) 78
RH % (24H TREND) 75 (+6) 95 (0) 64
20FT WND-VAL/AM(MPH) SE 16 G24 LGT/VAR
20FT WND-RDG/PM(MPH) S 13 G24 SW 8 G18 SW 5
PRECIP AMOUNT 0.46 0.14 0.03
PRECIP DURATION 10 1 3
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(M-AGL/MSL) 630 1030
MIXING HGT(FT-AGL/MSL) 2060 3380
TRANSPORT WND (KTS) S 21 SW 10
TRANSPORT WND (M/S) S 11 SW 5
TRANSPORT WND (MPH) S 24 SW 12
VENT RATE (KT-FT) 43260 33800
VENT RATE (M/S-M) 6930 5150
VENT RATE (MPH-FT) 49440 40560
DISPERSION 3 3
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 16 GEN POOR 35 FAIR
ADI LATE VERY POOR 7 POOR 41 GEN GOOD
MAX LVORI EARLY 7 5 5
MAX LVORI LATE 6 6 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. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
LIGHT WINDS.
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 LOWER 60S. HIGHS IN THE
MID 70S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTH WINDS 5 TO 10 MPH.
OHZ029-232030-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 70 60
CHANCE OF THUNDER (%) 30 30 30
TEMP (24H TREND) 73 (+7) 59 (+6) 78
RH % (24H TREND) 75 (+1) 97 (+1) 62
20FT WND-VAL/AM(MPH) SE 15 G24 LGT/VAR
20FT WND-RDG/PM(MPH) S 12 G23 SW 8 G17 SW 5
PRECIP AMOUNT 0.38 0.15 0.03
PRECIP DURATION 8 2 3
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 610 1080
MIXING HGT(FT-AGL/MSL) 1990 3540
TRANSPORT WND (KTS) S 20 SW 11
TRANSPORT WND (M/S) S 10 SW 6
TRANSPORT WND (MPH) S 23 SW 13
VENT RATE (KT-FT) 39800 38940
VENT RATE (M/S-M) 6100 6480
VENT RATE (MPH-FT) 45770 46020
DISPERSION 3 3
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 20 GEN POOR 26 FAIR
ADI LATE VERY POOR 7 POOR 32 FAIR
MAX LVORI EARLY 8 5 5
MAX LVORI LATE 6 6 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.
NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 60. 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. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ030-232030-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 70 60
CHANCE OF THUNDER (%) 30 30 20
TEMP (24H TREND) 72 (+6) 58 (+6) 79
RH % (24H TREND) 76 (+2) 97 (+1) 61
20FT WND-VAL/AM(MPH) SE 14 G24 LGT/VAR
20FT WND-RDG/PM(MPH) S 12 G24 S 8 G18 SW 5
PRECIP AMOUNT 0.37 0.19 0.03
PRECIP DURATION 8 3 2
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 530 1070
MIXING HGT(FT-AGL/MSL) 1760 3500
TRANSPORT WND (KTS) S 20 SW 10
TRANSPORT WND (M/S) S 10 SW 5
TRANSPORT WND (MPH) S 23 SW 12
VENT RATE (KT-FT) 35200 35000
VENT RATE (M/S-M) 5300 5350
VENT RATE (MPH-FT) 40480 42000
DISPERSION 3 3
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 14 GEN POOR 23 FAIR
ADI LATE VERY POOR 7 POOR 35 FAIR
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 6 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. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. LIGHT WINDS.
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 IN THE LOWER 80S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
OHZ047-232030-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 80 60
CHANCE OF THUNDER (%) 40 40 30
TEMP (24H TREND) 73 (+8) 58 (+5) 79
RH % (24H TREND) 77 (-4) 100 (+1) 62
20FT WND-VAL/AM(MPH) SE 13 G21 LGT/VAR
20FT WND-RDG/PM(MPH) S 11 G20 SW 8 SW 5
PRECIP AMOUNT 0.36 0.19 0.02
PRECIP DURATION 8 3 2
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 660 1120
MIXING HGT(FT-AGL/MSL) 2160 3670
TRANSPORT WND (KTS) S 19 SW 10
TRANSPORT WND (M/S) S 10 SW 5
TRANSPORT WND (MPH) S 22 SW 12
VENT RATE (KT-FT) 41040 36700
VENT RATE (M/S-M) 6600 5600
VENT RATE (MPH-FT) 47520 44040
DISPERSION 3 3
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 18 GEN POOR 21 FAIR
ADI LATE VERY POOR 6 VERY POOR 31 FAIR
MAX LVORI EARLY 10 6 7
MAX LVORI LATE 8 9 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 WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
LIGHT WINDS.
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 LOWER
60S. HIGHS IN THE LOWER 80S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ038-232030-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 90 50
CHANCE OF THUNDER (%) 40 40 30
TEMP (24H TREND) 72 (+6) 59 (+7) 79
RH % (24H TREND) 75 (-4) 99 (+2) 62
20FT WND-VAL/AM(MPH) SE 13 G22 LGT/VAR
20FT WND-RDG/PM(MPH) S 11 G21 S 9 G18 LGT/VAR
PRECIP AMOUNT 0.39 0.25 0.04
PRECIP DURATION 7 4 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 600 1000
MIXING HGT(FT-AGL/MSL) 1970 3280
TRANSPORT WND (KTS) S 19 SW 10
TRANSPORT WND (M/S) S 10 SW 5
TRANSPORT WND (MPH) S 22 SW 12
VENT RATE (KT-FT) 37430 32800
VENT RATE (M/S-M) 6000 5000
VENT RATE (MPH-FT) 43340 39360
DISPERSION 3 3
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 14 GEN POOR 19 GEN POOR
ADI LATE VERY POOR 8 POOR 31 FAIR
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 7 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 WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
LIGHT WINDS.
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 LOWER 80S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ031-232030-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 80 60
CHANCE OF THUNDER (%) 40 40 30
TEMP (24H TREND) 71 (+5) 59 (+7) 79
RH % (24H TREND) 79 (+4) 98 (+2) 62
20FT WND-VAL/AM(MPH) SE 16 G23 LGT/VAR
20FT WND-RDG/PM(MPH) SE 14 G24 S 10 G20 SW 5
PRECIP AMOUNT 0.41 0.26 0.03
PRECIP DURATION 7 4 1
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 520 1080
MIXING HGT(FT-AGL/MSL) 1720 3550
TRANSPORT WND (KTS) S 18 SW 10
TRANSPORT WND (M/S) S 9 SW 5
TRANSPORT WND (MPH) S 21 SW 12
VENT RATE (KT-FT) 30960 35500
VENT RATE (M/S-M) 4680 5400
VENT RATE (MPH-FT) 36120 42600
DISPERSION 3 3
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 12 POOR 22 FAIR
ADI LATE VERY POOR 10 POOR 37 FAIR
MAX LVORI EARLY 8 6 6
MAX LVORI LATE 7 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 WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
LIGHT WINDS.
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 LOWER 80S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ020-232030-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 80 60
CHANCE OF THUNDER (%) 30 30 20
TEMP (24H TREND) 71 (+4) 58 (+7) 78
RH % (24H TREND) 79 (+9) 99 (+4) 64
20FT WND-VAL/AM(MPH) SE 17 G27 LGT/VAR
20FT WND-RDG/PM(MPH) SE 15 G27 S 11 G22 SW 5
PRECIP AMOUNT 0.38 0.22 0.04
PRECIP DURATION 8 4 1
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 520 1010
MIXING HGT(FT-AGL/MSL) 1710 3300
TRANSPORT WND (KTS) SE 22 SW 10
TRANSPORT WND (M/S) SE 11 SW 5
TRANSPORT WND (MPH) SE 25 SW 12
VENT RATE (KT-FT) 37620 33000
VENT RATE (M/S-M) 5720 5050
VENT RATE (MPH-FT) 42750 39600
DISPERSION 3 3
SUNSHINE HOURS 2 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 13 GEN POOR 22 FAIR
ADI LATE VERY POOR 10 POOR 35 FAIR
MAX LVORI EARLY 8 6 6
MAX LVORI LATE 6 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. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. LIGHT WINDS.
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 IN THE LOWER 80S. LIGHT WINDS.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.
OHZ010-232030-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 90 80 60
CHANCE OF THUNDER (%) 30 30 0
TEMP (24H TREND) 72 (+4) 59 (+6) 78
RH % (24H TREND) 78 (+12) 98 (+2) 66
20FT WND-VAL/AM(MPH) SE 17 G27 LGT/VAR
20FT WND-RDG/PM(MPH) SE 16 G27 S 10 G22 W 5
PRECIP AMOUNT 0.39 0.16 0.03
PRECIP DURATION 8 3 1
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 580 1010
MIXING HGT(FT-AGL/MSL) 1900 3310
TRANSPORT WND (KTS) SE 24 SW 9
TRANSPORT WND (M/S) SE 12 SW 5
TRANSPORT WND (MPH) SE 28 SW 10
VENT RATE (KT-FT) 45600 29790
VENT RATE (M/S-M) 6960 5050
VENT RATE (MPH-FT) 53200 33100
DISPERSION 3 3
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 12 POOR 28 FAIR
ADI LATE VERY POOR 11 POOR 40 FAIR
MAX LVORI EARLY 8 6 6
MAX LVORI LATE 6 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. LOWS AROUND 60.
HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. LIGHT WINDS.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ011-232030-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 100 80 50
CHANCE OF THUNDER (%) 30 30 0
TEMP (24H TREND) 71 (+2) 59 (+6) 78
RH % (24H TREND) 72 (+11) 94 (+1) 63
20FT WND-VAL/AM(MPH) SE 18 G29 LGT/VAR
20FT WND-RDG/PM(MPH) SE 17 G28 SE 13 G24 LGT/VAR
PRECIP AMOUNT 0.32 0.11 0.02
PRECIP DURATION 7 4 1
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 530 1020
MIXING HGT(FT-AGL/MSL) 1750 3350
TRANSPORT WND (KTS) SE 24 SW 10
TRANSPORT WND (M/S) SE 12 SW 5
TRANSPORT WND (MPH) SE 28 SW 12
VENT RATE (KT-FT) 42000 33500
VENT RATE (M/S-M) 6360 5100
VENT RATE (MPH-FT) 49000 40200
DISPERSION 3 3
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 15 GEN POOR 22 FAIR
ADI LATE VERY POOR 14 GEN POOR 38 FAIR
MAX LVORI EARLY 7 6 5
MAX LVORI LATE 5 6 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. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ012-232030-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 100 80 50
CHANCE OF THUNDER (%) 20 20 0
TEMP (24H TREND) 69 (-1) 58 (+6) 78
RH % (24H TREND) 67 (+9) 89 (-2) 62
20FT WND-VAL/AM(MPH) SE 21 G29 LGT/VAR
20FT WND-RDG/PM(MPH) SE 22 SE 17 G25 LGT/VAR
PRECIP AMOUNT 0.40 0.05 0.01
PRECIP DURATION 6 4 1
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 510 780
MIXING HGT(FT-AGL/MSL) 1660 2580
TRANSPORT WND (KTS) SE 27 W 9
TRANSPORT WND (M/S) SE 14 W 5
TRANSPORT WND (MPH) SE 31 W 10
VENT RATE (KT-FT) 44820 23220
VENT RATE (M/S-M) 7140 3900
VENT RATE (MPH-FT) 51460 25800
DISPERSION 3 2
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 24 FAIR 18 GEN POOR
ADI LATE VERY POOR 20 GEN POOR 26 FAIR
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 4 4 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. LOWS IN THE LOWER
60S. HIGHS AROUND 80. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ013-232030-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 100 80 50
CHANCE OF THUNDER (%) 20 20 20
TEMP (24H TREND) 67 (0) 54 (+4) 77
RH % (24H TREND) 70 (+7) 97 (+4) 63
20FT WND-VAL/AM(MPH) SE 16 G29 LGT/VAR
20FT WND-RDG/PM(MPH) SE 16 G28 SE 14 G25 LGT/VAR
PRECIP AMOUNT 0.39 0.09 0.02
PRECIP DURATION 6 5 1
PRECIP BEGIN 6 AM CONTINUING 9 AM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 520 980
MIXING HGT(FT-AGL/MSL) 1700 3200
TRANSPORT WND (KTS) SE 25 SW 10
TRANSPORT WND (M/S) SE 13 SW 5
TRANSPORT WND (MPH) SE 29 SW 12
VENT RATE (KT-FT) 42500 32000
VENT RATE (M/S-M) 6760 4900
VENT RATE (MPH-FT) 49300 38400
DISPERSION 3 3
SUNSHINE HOURS 2 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 20 GEN POOR 19 GEN POOR
ADI LATE VERY POOR 17 GEN POOR 39 FAIR
MAX LVORI EARLY 7 5 5
MAX LVORI LATE 6 6 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. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.
OHZ021-232030-
SUMMIT-
INCLUDING THE CITY OF AKRON
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 80 50
CHANCE OF THUNDER (%) 30 30 20
TEMP (24H TREND) 69 (+2) 58 (+7) 79
RH % (24H TREND) 76 (+8) 98 (+3) 63
20FT WND-VAL/AM(MPH) SE 15 G27 LGT/VAR
20FT WND-RDG/PM(MPH) SE 14 G26 SE 12 G23 SW 5
PRECIP AMOUNT 0.40 0.21 0.03
PRECIP DURATION 7 5 1
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 520 1050
MIXING HGT(FT-AGL/MSL) 1710 3440
TRANSPORT WND (KTS) SE 22 SW 10
TRANSPORT WND (M/S) SE 11 SW 5
TRANSPORT WND (MPH) SE 25 SW 12
VENT RATE (KT-FT) 37620 34400
VENT RATE (M/S-M) 5720 5250
VENT RATE (MPH-FT) 42750 41280
DISPERSION 3 3
SUNSHINE HOURS 2 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 14 GEN POOR 22 FAIR
ADI LATE VERY POOR 12 POOR 39 FAIR
MAX LVORI EARLY 8 6 6
MAX LVORI LATE 6 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. LOWS AROUND 60.
HIGHS AROUND 80. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. LIGHT WINDS.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ022-232030-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 80 50
CHANCE OF THUNDER (%) 20 20 20
TEMP (24H TREND) 67 (0) 56 (+6) 79
RH % (24H TREND) 73 (+7) 97 (+4) 63
20FT WND-VAL/AM(MPH) SE 14 G25 LGT/VAR
20FT WND-RDG/PM(MPH) SE 14 G24 SE 13 G23 LGT/VAR
PRECIP AMOUNT 0.37 0.19 0.03
PRECIP DURATION 6 6 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 530 970
MIXING HGT(FT-AGL/MSL) 1740 3200
TRANSPORT WND (KTS) SE 23 SW 10
TRANSPORT WND (M/S) SE 12 SW 5
TRANSPORT WND (MPH) SE 26 SW 12
VENT RATE (KT-FT) 40020 32000
VENT RATE (M/S-M) 6360 4850
VENT RATE (MPH-FT) 45240 38400
DISPERSION 3 3
SUNSHINE HOURS 1 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 19 GEN POOR 23 FAIR
ADI LATE VERY POOR 14 GEN POOR 36 FAIR
MAX LVORI EARLY 7 5 5
MAX LVORI LATE 6 6 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. LOWS IN THE UPPER
50S. HIGHS AROUND 80. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. LIGHT WINDS.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.
OHZ032-232030-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 90 50
CHANCE OF THUNDER (%) 30 30 30
TEMP (24H TREND) 70 (+3) 58 (+6) 79
RH % (24H TREND) 77 (+5) 97 (+2) 64
20FT WND-VAL/AM(MPH) SE 15 G23 LGT/VAR
20FT WND-RDG/PM(MPH) SE 14 G23 SE 13 G22 SW 5
PRECIP AMOUNT 0.38 0.23 0.04
PRECIP DURATION 7 5 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 530 920
MIXING HGT(FT-AGL/MSL) 1740 3030
TRANSPORT WND (KTS) SE 21 SW 10
TRANSPORT WND (M/S) SE 11 SW 5
TRANSPORT WND (MPH) SE 24 SW 12
VENT RATE (KT-FT) 36540 30300
VENT RATE (M/S-M) 5830 4600
VENT RATE (MPH-FT) 41760 36360
DISPERSION 3 3
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 14 GEN POOR 20 GEN POOR
ADI LATE VERY POOR 12 POOR 36 FAIR
MAX LVORI EARLY 7 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 WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
LIGHT WINDS.
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 IN THE LOWER 80S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
OHZ033-232030-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 100 80 50
CHANCE OF THUNDER (%) 20 20 30
TEMP (24H TREND) 65 (-2) 53 (+3) 79
RH % (24H TREND) 70 (+5) 97 (+5) 61
20FT WND-VAL/AM(MPH) SE 15 G24 LGT/VAR
20FT WND-RDG/PM(MPH) SE 14 G23 SE 14 G23 LGT/VAR
PRECIP AMOUNT 0.33 0.09 0.05
PRECIP DURATION 7 6 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 570 830
MIXING HGT(FT-AGL/MSL) 1860 2720
TRANSPORT WND (KTS) SE 24 SW 10
TRANSPORT WND (M/S) SE 12 SW 5
TRANSPORT WND (MPH) SE 28 SW 12
VENT RATE (KT-FT) 44640 27200
VENT RATE (M/S-M) 6840 4150
VENT RATE (MPH-FT) 52080 32640
DISPERSION 3 3
SUNSHINE HOURS 2 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 20 GEN POOR 18 GEN POOR
ADI LATE VERY POOR 18 GEN POOR 25 FAIR
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 6 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 WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S.
LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 80S. LIGHT WINDS.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.
OHZ023-232030-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 100 80 50
CHANCE OF THUNDER (%) 20 20 20
TEMP (24H TREND) 65 (-2) 54 (+4) 79
RH % (24H TREND) 70 (+9) 97 (+5) 61
20FT WND-VAL/AM(MPH) SE 15 G26 S 5
20FT WND-RDG/PM(MPH) SE 15 G29 SE 15 G26 LGT/VAR
PRECIP AMOUNT 0.41 0.06 0.02
PRECIP DURATION 7 5 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 580 860
MIXING HGT(FT-AGL/MSL) 1890 2830
TRANSPORT WND (KTS) SE 25 SW 9
TRANSPORT WND (M/S) SE 13 SW 5
TRANSPORT WND (MPH) SE 29 SW 10
VENT RATE (KT-FT) 47250 25470
VENT RATE (M/S-M) 7540 4300
VENT RATE (MPH-FT) 54810 28300
DISPERSION 3 3
SUNSHINE HOURS 1 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 22 FAIR 18 GEN POOR
ADI LATE VERY POOR 19 GEN POOR 32 FAIR
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 6 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. SHOWERS LIKELY. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 80S. LIGHT WINDS.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.
OHZ014-232030-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 100 80 50
CHANCE OF THUNDER (%) 20 20 20
TEMP (24H TREND) 66 (-2) 53 (+3) 77
RH % (24H TREND) 65 (+6) 97 (+5) 62
20FT WND-VAL/AM(MPH) SE 17 G27 S 6
20FT WND-RDG/PM(MPH) SE 19 G30 SE 18 G27 LGT/VAR
PRECIP AMOUNT 0.47 0.04 0.01
PRECIP DURATION 7 4 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 600 860
MIXING HGT(FT-AGL/MSL) 1980 2830
TRANSPORT WND (KTS) SE 29 SW 11
TRANSPORT WND (M/S) SE 15 SW 6
TRANSPORT WND (MPH) SE 33 SW 13
VENT RATE (KT-FT) 57420 31130
VENT RATE (M/S-M) 9000 5160
VENT RATE (MPH-FT) 65340 36790
DISPERSION 4 3
SUNSHINE HOURS 2 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 25 FAIR 20 GEN POOR
ADI LATE VERY POOR 22 FAIR 41 GEN GOOD
MAX LVORI EARLY 7 4 5
MAX LVORI LATE 5 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. SHOWERS LIKELY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.
OHZ089-232030-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 100 80 50
CHANCE OF THUNDER (%) 20 20 0
TEMP (24H TREND) 67 (-2) 57 (+6) 77
RH % (24H TREND) 65 (+9) 91 (0) 64
20FT WND-VAL/AM(MPH) SE 22 S 7
20FT WND-RDG/PM(MPH) SE 24 SE 22 LGT/VAR
PRECIP AMOUNT 0.57 0.02 0.01
PRECIP DURATION 7 5 1
PRECIP BEGIN 6 AM CONTINUING 1 PM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 570 610
MIXING HGT(FT-AGL/MSL) 1880 2000
TRANSPORT WND (KTS) SE 30 SW 9
TRANSPORT WND (M/S) SE 15 SW 5
TRANSPORT WND (MPH) SE 35 SW 10
VENT RATE (KT-FT) 56400 18000
VENT RATE (M/S-M) 8550 3050
VENT RATE (MPH-FT) 65800 20000
DISPERSION 4 2
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 28 FAIR 19 GEN POOR
ADI LATE VERY POOR 25 FAIR 19 GEN POOR
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 4 4 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
LOWER 60S. HIGHS IN THE UPPER 70S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
PAZ001-232030-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 100 60 40
CHANCE OF THUNDER (%) 20 20 0
TEMP (24H TREND) 66 (-3) 54 (+3) 77
RH % (24H TREND) 62 (+10) 85 (+4) 62
20FT WND-VAL/AM(MPH) SE 22 G30 S 11 G22
20FT WND-RDG/PM(MPH) SE 24 G33 SE 25 G34 SW 5
PRECIP AMOUNT 0.59 0.01 0.01
PRECIP DURATION 8 3 1
PRECIP BEGIN 6 AM CONTINUING 8 AM
PRECIP END CONTINUING 6 AM CONTINUING
MIXING HGT(M-AGL/MSL) 460 420
MIXING HGT(FT-AGL/MSL) 1520 1370
TRANSPORT WND (KTS) SE 31 SW 9
TRANSPORT WND (M/S) SE 16 SW 5
TRANSPORT WND (MPH) SE 36 SW 10
VENT RATE (KT-FT) 47120 12330
VENT RATE (M/S-M) 7360 2100
VENT RATE (MPH-FT) 54720 13700
DISPERSION 3 2
SUNSHINE HOURS 2 5
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 35 FAIR 24 FAIR
ADI LATE VERY POOR 33 FAIR 21 FAIR
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 4 4 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. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. NORTH WINDS AROUND 5 MPH.
PAZ002-232030-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 100 60 40
CHANCE OF THUNDER (%) 20 20 0
TEMP (24H TREND) 64 (-3) 48 (0) 76
RH % (24H TREND) 62 (+7) 99 (+13) 63
20FT WND-VAL/AM(MPH) SE 17 G30 S 9 G21
20FT WND-RDG/PM(MPH) SE 19 G34 SE 19 G34 SW 5
PRECIP AMOUNT 0.63 0.02 0.01
PRECIP DURATION 8 4 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 600 910
MIXING HGT(FT-AGL/MSL) 1970 2970
TRANSPORT WND (KTS) SE 32 SW 11
TRANSPORT WND (M/S) SE 16 SW 6
TRANSPORT WND (MPH) SE 37 SW 13
VENT RATE (KT-FT) 63040 32670
VENT RATE (M/S-M) 9600 5460
VENT RATE (MPH-FT) 72890 38610
DISPERSION 4 3
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 30 FAIR 27 FAIR
ADI LATE VERY POOR 27 FAIR 31 FAIR
MAX LVORI EARLY 6 4 7
MAX LVORI LATE 5 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. SHOWERS LIKELY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. NORTH WINDS AROUND 5 MPH.
PAZ003-232030-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
245 AM EDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 100 70 50
CHANCE OF THUNDER (%) 20 20 20
TEMP (24H TREND) 61 (-5) 48 (0) 77
RH % (24H TREND) 70 (+11) 100 (+10) 65
20FT WND-VAL/AM(MPH) SE 16 G29 S 7 G17
20FT WND-RDG/PM(MPH) SE 17 G32 SE 17 G31 S 5
PRECIP AMOUNT 0.64 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) 600 1090
MIXING HGT(FT-AGL/MSL) 1960 3570
TRANSPORT WND (KTS) SE 28 SW 11
TRANSPORT WND (M/S) SE 14 SW 6
TRANSPORT WND (MPH) SE 32 SW 13
VENT RATE (KT-FT) 54880 39270
VENT RATE (M/S-M) 8400 6540
VENT RATE (MPH-FT) 62720 46410
DISPERSION 4 3
SUNSHINE HOURS 2 3
RH RECOVERY EXCELLENT
ADI EARLY VERY POOR 25 FAIR 22 FAIR
ADI LATE VERY POOR 22 FAIR 33 FAIR
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 6 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. SHOWERS LIKELY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. LIGHT WINDS.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. NORTH WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION BELOW NORMAL.
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