520
FNUS51 KCLE 261936
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
336 PM EDT TUE MAY 26 2026
DISCUSSION
WEAK LOW PRESSURE WILL MOVE THROUGH THE OHIO VALLEY LATE TONIGHT AND
WEDNESDAY MORNING. A COLD FRONT WILL DROP ACROSS THE REGION WEDNESDAY
NIGHT FOLLOWED BY STRONG HIGH PRESSURE BUILDING ACROSS THE GREAT LAKES
THURSDAY THROUGH EARLY NEXT WEEK.
SOME MINIMUM RH VALUES WILL LIKELY DIP INTO THE 35-40% RANGE FRIDAY THROUGH
THE WEEKEND.
OHZ003-270830-
LUCAS-
INCLUDING THE CITY OF TOLEDO
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 20 30 0
CHANCE OF THUNDER (%) 0 0 30 0
TEMP (24H TREND) 58 (+5) 82 (+1) 56 74
RH % (24H TREND) 84 (-9) 42 (+2) 74 41
20FT WND-VAL/AM(MPH) LGT/VAR NE 7
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 10
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 1570 1770
MIXING HGT(FT-AGL/MSL) 5140 5810
TRANSPORT WND (KTS) NW 6 NE 14
TRANSPORT WND (M/S) NW 3 NE 7
TRANSPORT WND (MPH) NW 7 NE 16
VENT RATE (KT-FT) 30840 81340
VENT RATE (M/S-M) 4710 12390
VENT RATE (MPH-FT) 35980 92960
DISPERSION 3 4
SUNSHINE HOURS 6 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 14 GEN POOR 41 GEN GOOD 62 GOOD
ADI LATE 3 VERY POOR 43 GEN GOOD 6 VERY POOR 79 GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 5 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
OHZ006-270830-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 30 20 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 59 (+6) 82 (0) 57 74
RH % (24H TREND) 85 (-7) 43 (+4) 75 41
20FT WND-VAL/AM(MPH) LGT/VAR NE 9
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 12
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 1350 1670
MIXING HGT(FT-AGL/MSL) 4430 5480
TRANSPORT WND (KTS) W 6 NE 15
TRANSPORT WND (M/S) W 3 NE 8
TRANSPORT WND (MPH) W 7 NE 17
VENT RATE (KT-FT) 26580 82200
VENT RATE (M/S-M) 4050 13360
VENT RATE (MPH-FT) 31010 93160
DISPERSION 3 4
SUNSHINE HOURS 6 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 11 POOR 38 FAIR 40 FAIR
ADI LATE 3 VERY POOR 38 FAIR 5 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 3 5 3 3
MAX LVORI LATE 5 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ007-270830-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 20 20 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 60 (+4) 84 (+2) 60 75
RH % (24H TREND) 84 (-8) 44 (-3) 74 43
20FT WND-VAL/AM(MPH) LGT/VAR NE 10
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 12
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 1060 1400
MIXING HGT(FT-AGL/MSL) 3480 4590
TRANSPORT WND (KTS) NE 4 NE 16
TRANSPORT WND (M/S) NE 2 NE 8
TRANSPORT WND (MPH) NE 5 NE 18
VENT RATE (KT-FT) 13920 73440
VENT RATE (M/S-M) 2120 11200
VENT RATE (MPH-FT) 17400 82620
DISPERSION 2 4
SUNSHINE HOURS 6 12
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 7 POOR 7 POOR 12 POOR 36 FAIR
ADI LATE 3 VERY POOR 14 GEN POOR 11 POOR 50 GEN GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 5 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80. NORTH
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ008-270830-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 30 20 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 60 (+5) 81 (-1) 58 73
RH % (24H TREND) 85 (-6) 46 (+2) 76 44
20FT WND-VAL/AM(MPH) LGT/VAR NE 9
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 12
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(M-AGL/MSL) 1160 1450
MIXING HGT(FT-AGL/MSL) 3810 4770
TRANSPORT WND (KTS) S 5 NE 16
TRANSPORT WND (M/S) S 3 NE 8
TRANSPORT WND (MPH) S 6 NE 18
VENT RATE (KT-FT) 19050 76320
VENT RATE (M/S-M) 3480 11600
VENT RATE (MPH-FT) 22860 85860
DISPERSION 2 4
SUNSHINE HOURS 5 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 15 GEN POOR 7 POOR 26 FAIR 39 FAIR
ADI LATE 3 VERY POOR 29 FAIR 6 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 3 5 3 3
MAX LVORI LATE 5 2 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ017-270830-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 60 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 60 (+6) 80 (-1) 57 74
RH % (24H TREND) 90 (-3) 49 (+6) 80 43
20FT WND-VAL/AM(MPH) LGT/VAR NE 9
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 13
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1000 1670
MIXING HGT(FT-AGL/MSL) 3280 5470
TRANSPORT WND (KTS) SW 6 N 16
TRANSPORT WND (M/S) SW 3 N 8
TRANSPORT WND (MPH) SW 7 N 18
VENT RATE (KT-FT) 19680 87520
VENT RATE (M/S-M) 3000 13360
VENT RATE (MPH-FT) 22960 98460
DISPERSION 2 4
SUNSHINE HOURS 5 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 21 FAIR 11 POOR 27 FAIR 38 FAIR
ADI LATE 3 VERY POOR 29 FAIR 5 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 3 6 4 4
MAX LVORI LATE 7 3 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ018-270830-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 60 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (+6) 80 (-1) 57 72
RH % (24H TREND) 87 (-4) 50 (+7) 78 46
20FT WND-VAL/AM(MPH) LGT/VAR NE 8
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 12
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1000 1460
MIXING HGT(FT-AGL/MSL) 3290 4780
TRANSPORT WND (KTS) W 6 N 16
TRANSPORT WND (M/S) W 3 N 8
TRANSPORT WND (MPH) W 7 N 18
VENT RATE (KT-FT) 19740 76480
VENT RATE (M/S-M) 3000 11680
VENT RATE (MPH-FT) 23030 86040
DISPERSION 2 4
SUNSHINE HOURS 5 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 19 GEN POOR 8 POOR 27 FAIR 41 GEN GOOD
ADI LATE 3 VERY POOR 31 FAIR 5 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 6 3 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ027-270830-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS TSTMS NONE NONE
CHANCE PRECIP (%) 40 80 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 61 (+6) 79 (-2) 57 74
RH % (24H TREND) 92 (0) 51 (+7) 80 45
20FT WND-VAL/AM(MPH) LGT/VAR NE 8
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 13
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 1 5
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 840 1520
MIXING HGT(FT-AGL/MSL) 2770 5000
TRANSPORT WND (KTS) NE 5 N 16
TRANSPORT WND (M/S) NE 3 N 8
TRANSPORT WND (MPH) NE 6 N 18
VENT RATE (KT-FT) 13850 80000
VENT RATE (M/S-M) 2520 12160
VENT RATE (MPH-FT) 16620 90000
DISPERSION 2 4
SUNSHINE HOURS 5 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 11 POOR 22 FAIR 40 FAIR
ADI LATE 3 VERY POOR 22 FAIR 5 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 3 6 4 4
MAX LVORI LATE 7 3 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ028-270830-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS TSTMS NONE NONE
CHANCE PRECIP (%) 40 90 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 61 (+5) 79 (-2) 57 72
RH % (24H TREND) 90 (-1) 52 (+6) 80 46
20FT WND-VAL/AM(MPH) LGT/VAR NE 8
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 12
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 1 7
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 810 1450
MIXING HGT(FT-AGL/MSL) 2660 4770
TRANSPORT WND (KTS) S 6 N 16
TRANSPORT WND (M/S) S 3 N 8
TRANSPORT WND (MPH) S 7 N 18
VENT RATE (KT-FT) 15960 76320
VENT RATE (M/S-M) 2430 11600
VENT RATE (MPH-FT) 18620 85860
DISPERSION 2 4
SUNSHINE HOURS 4 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 10 POOR 20 GEN POOR 46 GEN GOOD
ADI LATE 3 VERY POOR 22 FAIR 5 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 4 6 4 4
MAX LVORI LATE 6 3 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ036-270830-
MARION-
INCLUDING THE CITY OF MARION
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 60 90 0 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 61 (+5) 78 (-3) 57 74
RH % (24H TREND) 97 (+3) 57 (+7) 87 46
20FT WND-VAL/AM(MPH) LGT/VAR N 7
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 12
PRECIP AMOUNT 0.03 0.05 0.00 0.00
PRECIP DURATION 1 9
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 730 1570
MIXING HGT(FT-AGL/MSL) 2410 5160
TRANSPORT WND (KTS) E 5 N 16
TRANSPORT WND (M/S) E 3 N 8
TRANSPORT WND (MPH) E 6 N 18
VENT RATE (KT-FT) 12050 82560
VENT RATE (M/S-M) 2190 12560
VENT RATE (MPH-FT) 14460 92880
DISPERSION 2 4
SUNSHINE HOURS 4 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 11 POOR 19 GEN POOR 54 GEN GOOD
ADI LATE 3 VERY POOR 19 GEN POOR 5 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 5 7 5 4
MAX LVORI LATE 7 4 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS UP TO 10 MPH.
SUNDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ037-270830-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 60 90 0 0
CHANCE OF THUNDER (%) 20 30 0 0
TEMP (24H TREND) 61 (+4) 77 (-3) 56 73
RH % (24H TREND) 97 (+5) 59 (+4) 87 49
20FT WND-VAL/AM(MPH) LGT/VAR NE 8
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 11
PRECIP AMOUNT 0.04 0.09 0.00 0.00
PRECIP DURATION 1 10
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 630 1570
MIXING HGT(FT-AGL/MSL) 2060 5150
TRANSPORT WND (KTS) E 6 N 16
TRANSPORT WND (M/S) E 3 N 8
TRANSPORT WND (MPH) E 7 N 18
VENT RATE (KT-FT) 12360 82400
VENT RATE (M/S-M) 1890 12560
VENT RATE (MPH-FT) 14420 92700
DISPERSION 1 4
SUNSHINE HOURS 3 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 11 POOR 14 GEN POOR 58 GEN GOOD
ADI LATE 3 VERY POOR 19 GEN POOR 5 VERY POOR 56 GEN GOOD
MAX LVORI EARLY 5 7 5 4
MAX LVORI LATE 8 4 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ009-270830-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 40 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 61 (+5) 81 (+1) 58 72
RH % (24H TREND) 86 (-8) 53 (0) 78 50
20FT WND-VAL/AM(MPH) LGT/VAR N 8
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END 4 PM
MIXING HGT(M-AGL/MSL) 710 1360
MIXING HGT(FT-AGL/MSL) 2340 4450
TRANSPORT WND (KTS) NW 5 N 15
TRANSPORT WND (M/S) NW 3 N 8
TRANSPORT WND (MPH) NW 6 N 17
VENT RATE (KT-FT) 11700 66750
VENT RATE (M/S-M) 2130 10880
VENT RATE (MPH-FT) 14040 75650
DISPERSION 2 4
SUNSHINE HOURS 5 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 5 VERY POOR 7 POOR 11 POOR 37 FAIR
ADI LATE 3 VERY POOR 13 GEN POOR 5 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 5 3 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. EAST WINDS AROUND 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ019-270830-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 60 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (+6) 79 (-1) 56 71
RH % (24H TREND) 87 (-5) 52 (+5) 81 49
20FT WND-VAL/AM(MPH) LGT/VAR N 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 10
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 AM
PRECIP END 5 PM
MIXING HGT(M-AGL/MSL) 990 1370
MIXING HGT(FT-AGL/MSL) 3230 4490
TRANSPORT WND (KTS) W 6 N 16
TRANSPORT WND (M/S) W 3 N 8
TRANSPORT WND (MPH) W 7 N 18
VENT RATE (KT-FT) 19380 71840
VENT RATE (M/S-M) 2970 10960
VENT RATE (MPH-FT) 22610 80820
DISPERSION 2 4
SUNSHINE HOURS 5 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 13 GEN POOR 8 POOR 19 GEN POOR 60 GEN GOOD
ADI LATE 3 VERY POOR 29 FAIR 5 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 6 3 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTH WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ029-270830-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS TSTMS NONE NONE
CHANCE PRECIP (%) 50 90 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 61 (+6) 78 (-2) 55 72
RH % (24H TREND) 93 (+2) 52 (+4) 84 46
20FT WND-VAL/AM(MPH) LGT/VAR N 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 10
PRECIP AMOUNT 0.01 0.02 0.00 0.00
PRECIP DURATION 1 8
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 800 1490
MIXING HGT(FT-AGL/MSL) 2630 4890
TRANSPORT WND (KTS) N 6 N 16
TRANSPORT WND (M/S) N 3 N 8
TRANSPORT WND (MPH) N 7 N 18
VENT RATE (KT-FT) 15780 78240
VENT RATE (M/S-M) 2400 11920
VENT RATE (MPH-FT) 18410 88020
DISPERSION 2 4
SUNSHINE HOURS 4 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 9 POOR 16 GEN POOR 68 GOOD
ADI LATE 3 VERY POOR 20 GEN POOR 5 VERY POOR 87 GOOD
MAX LVORI EARLY 4 6 4 4
MAX LVORI LATE 7 3 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTH WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ030-270830-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS TSTMS NONE NONE
CHANCE PRECIP (%) 50 90 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 60 (+6) 78 (-2) 55 72
RH % (24H TREND) 93 (0) 55 (+6) 86 48
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 10 G18
PRECIP AMOUNT 0.01 0.02 0.00 0.00
PRECIP DURATION 1 9
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 830 1500
MIXING HGT(FT-AGL/MSL) 2710 4910
TRANSPORT WND (KTS) S 6 N 16
TRANSPORT WND (M/S) S 3 N 8
TRANSPORT WND (MPH) S 7 N 18
VENT RATE (KT-FT) 16260 78560
VENT RATE (M/S-M) 2490 12000
VENT RATE (MPH-FT) 18970 88380
DISPERSION 2 4
SUNSHINE HOURS 4 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 8 POOR 18 GEN POOR 72 GOOD
ADI LATE 3 VERY POOR 22 FAIR 5 VERY POOR 89 GOOD
MAX LVORI EARLY 4 6 4 4
MAX LVORI LATE 7 3 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ047-270830-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY CLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 60 90 0 0
CHANCE OF THUNDER (%) 20 30 0 0
TEMP (24H TREND) 61 (+6) 77 (-3) 55 74
RH % (24H TREND) 99 (+4) 63 (+7) 89 47
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 9
PRECIP AMOUNT 0.04 0.19 0.00 0.00
PRECIP DURATION 2 10
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 650 1620
MIXING HGT(FT-AGL/MSL) 2120 5330
TRANSPORT WND (KTS) NE 7 N 16
TRANSPORT WND (M/S) NE 4 N 8
TRANSPORT WND (MPH) NE 8 N 18
VENT RATE (KT-FT) 14840 85280
VENT RATE (M/S-M) 2600 12960
VENT RATE (MPH-FT) 16960 95940
DISPERSION 2 4
SUNSHINE HOURS 3 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 17 GEN POOR 11 POOR 10 POOR 59 GEN GOOD
ADI LATE 2 VERY POOR 20 GEN POOR 5 VERY POOR106 VERY GOOD
MAX LVORI EARLY 6 8 6 5
MAX LVORI LATE 10 4 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
OHZ038-270830-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 60 90 0 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 61 (+6) 77 (-3) 56 74
RH % (24H TREND) 95 (+2) 60 (+7) 85 47
20FT WND-VAL/AM(MPH) LGT/VAR N 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 10 G17
PRECIP AMOUNT 0.04 0.10 0.00 0.00
PRECIP DURATION 2 10
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 660 1650
MIXING HGT(FT-AGL/MSL) 2160 5400
TRANSPORT WND (KTS) E 6 N 17
TRANSPORT WND (M/S) E 3 N 9
TRANSPORT WND (MPH) E 7 N 20
VENT RATE (KT-FT) 12960 91800
VENT RATE (M/S-M) 1980 14850
VENT RATE (MPH-FT) 15120 108000
DISPERSION 1 4
SUNSHINE HOURS 3 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 18 GEN POOR 8 POOR 12 POOR 69 GOOD
ADI LATE 3 VERY POOR 19 GEN POOR 5 VERY POOR 98 GOOD
MAX LVORI EARLY 5 6 5 4
MAX LVORI LATE 8 4 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
OHZ031-270830-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS TSTMS NONE NONE
CHANCE PRECIP (%) 60 90 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 60 (+6) 78 (-2) 55 73
RH % (24H TREND) 93 (0) 57 (+6) 86 50
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 10 G18
PRECIP AMOUNT 0.01 0.02 0.00 0.00
PRECIP DURATION 1 9
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 720 1580
MIXING HGT(FT-AGL/MSL) 2360 5170
TRANSPORT WND (KTS) W 6 N 16
TRANSPORT WND (M/S) W 3 N 8
TRANSPORT WND (MPH) W 7 N 18
VENT RATE (KT-FT) 14160 82720
VENT RATE (M/S-M) 2160 12640
VENT RATE (MPH-FT) 16520 93060
DISPERSION 2 4
SUNSHINE HOURS 3 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 26 FAIR 8 POOR 20 GEN POOR 80 GOOD
ADI LATE 2 VERY POOR 21 FAIR 5 VERY POOR 95 GOOD
MAX LVORI EARLY 5 6 4 4
MAX LVORI LATE 7 3 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ020-270830-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 70 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (+6) 79 (-1) 55 72
RH % (24H TREND) 90 (-3) 56 (+7) 85 49
20FT WND-VAL/AM(MPH) LGT/VAR N 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 11 G18
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 980 1430
MIXING HGT(FT-AGL/MSL) 3230 4700
TRANSPORT WND (KTS) W 6 N 16
TRANSPORT WND (M/S) W 3 N 8
TRANSPORT WND (MPH) W 7 N 18
VENT RATE (KT-FT) 19380 75200
VENT RATE (M/S-M) 2940 11440
VENT RATE (MPH-FT) 22610 84600
DISPERSION 2 4
SUNSHINE HOURS 4 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 21 FAIR 9 POOR 23 FAIR 74 GOOD
ADI LATE 3 VERY POOR 27 FAIR 5 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 4 6 4 4
MAX LVORI LATE 6 3 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ010-270830-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 40 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (+6) 79 (-1) 55 71
RH % (24H TREND) 91 (-4) 55 (+3) 85 51
20FT WND-VAL/AM(MPH) LGT/VAR N 7
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 10 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 5 PM
MIXING HGT(M-AGL/MSL) 870 1380
MIXING HGT(FT-AGL/MSL) 2840 4510
TRANSPORT WND (KTS) NW 6 N 15
TRANSPORT WND (M/S) NW 3 N 8
TRANSPORT WND (MPH) NW 7 N 17
VENT RATE (KT-FT) 17040 67650
VENT RATE (M/S-M) 2610 11040
VENT RATE (MPH-FT) 19880 76670
DISPERSION 2 4
SUNSHINE HOURS 5 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 7 POOR 9 POOR 15 GEN POOR 56 GEN GOOD
ADI LATE 3 VERY POOR 21 FAIR 5 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 4 5 4 4
MAX LVORI LATE 6 3 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
70S. EAST WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ011-270830-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 61 (+5) 80 (-1) 57 72
RH % (24H TREND) 85 (-5) 50 (+2) 78 46
20FT WND-VAL/AM(MPH) LGT/VAR N 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 9 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 AM
PRECIP END 4 PM
MIXING HGT(M-AGL/MSL) 930 1450
MIXING HGT(FT-AGL/MSL) 3040 4770
TRANSPORT WND (KTS) NW 5 N 14
TRANSPORT WND (M/S) NW 3 N 7
TRANSPORT WND (MPH) NW 6 N 16
VENT RATE (KT-FT) 15200 66780
VENT RATE (M/S-M) 2790 10150
VENT RATE (MPH-FT) 18240 76320
DISPERSION 2 4
SUNSHINE HOURS 5 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 7 POOR 10 POOR 16 GEN POOR 55 GEN GOOD
ADI LATE 3 VERY POOR 22 FAIR 5 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 4 4 3 4
MAX LVORI LATE 5 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 5 TO 10 MPH.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS
IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ012-270830-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 62 (+5) 82 (+1) 57 74
RH % (24H TREND) 80 (-13) 48 (-1) 78 47
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 10 AM
PRECIP END 2 PM
MIXING HGT(M-AGL/MSL) 460 1200
MIXING HGT(FT-AGL/MSL) 1490 3930
TRANSPORT WND (KTS) W 7 N 13
TRANSPORT WND (M/S) W 4 N 7
TRANSPORT WND (MPH) W 8 N 15
VENT RATE (KT-FT) 10430 51090
VENT RATE (M/S-M) 1840 8400
VENT RATE (MPH-FT) 11920 58950
DISPERSION 1 4
SUNSHINE HOURS 5 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 4 VERY POOR 8 POOR 8 POOR 40 FAIR
ADI LATE 3 VERY POOR 10 POOR 6 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 4 4 3 4
MAX LVORI LATE 4 3 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
OHZ013-270830-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (+6) 79 (-2) 55 71
RH % (24H TREND) 86 (-6) 51 (+6) 81 47
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1080 1530
MIXING HGT(FT-AGL/MSL) 3540 5010
TRANSPORT WND (KTS) W 7 N 16
TRANSPORT WND (M/S) W 4 N 8
TRANSPORT WND (MPH) W 8 N 18
VENT RATE (KT-FT) 24780 80160
VENT RATE (M/S-M) 4320 12240
VENT RATE (MPH-FT) 28320 90180
DISPERSION 3 4
SUNSHINE HOURS 5 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 14 GEN POOR 12 POOR 19 GEN POOR 68 GOOD
ADI LATE 3 VERY POOR 32 FAIR 5 VERY POOR 87 GOOD
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 5 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 70.
NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ021-270830-
SUMMIT-
INCLUDING THE CITY OF AKRON
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 80 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 60 (+5) 80 (-2) 56 73
RH % (24H TREND) 89 (-3) 52 (+6) 81 44
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 9 G17
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 6
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1110 1660
MIXING HGT(FT-AGL/MSL) 3650 5440
TRANSPORT WND (KTS) W 7 N 15
TRANSPORT WND (M/S) W 4 N 8
TRANSPORT WND (MPH) W 8 N 17
VENT RATE (KT-FT) 25550 81600
VENT RATE (M/S-M) 4440 13280
VENT RATE (MPH-FT) 29200 92480
DISPERSION 3 4
SUNSHINE HOURS 4 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 23 FAIR 10 POOR 25 FAIR 80 GOOD
ADI LATE 3 VERY POOR 33 FAIR 5 VERY POOR 95 GOOD
MAX LVORI EARLY 4 6 3 4
MAX LVORI LATE 6 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTH WINDS UP TO 10 MPH.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ022-270830-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 80 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 60 (+6) 80 (-2) 55 73
RH % (24H TREND) 89 (-4) 52 (+7) 81 43
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 9 G17
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1080 1690
MIXING HGT(FT-AGL/MSL) 3540 5540
TRANSPORT WND (KTS) W 7 N 15
TRANSPORT WND (M/S) W 4 N 8
TRANSPORT WND (MPH) W 8 N 17
VENT RATE (KT-FT) 24780 83100
VENT RATE (M/S-M) 4320 13520
VENT RATE (MPH-FT) 28320 94180
DISPERSION 3 4
SUNSHINE HOURS 4 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 28 FAIR 11 POOR 22 FAIR 76 GOOD
ADI LATE 3 VERY POOR 36 FAIR 5 VERY POOR 100 GOOD
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 6 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
OHZ032-270830-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 60 90 30 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 61 (+5) 79 (-2) 56 74
RH % (24H TREND) 91 (0) 57 (+6) 83 45
20FT WND-VAL/AM(MPH) LGT/VAR N 6
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 10
PRECIP AMOUNT 0.01 0.03 0.00 0.00
PRECIP DURATION 1 10 0
PRECIP BEGIN 2 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 8 PM
MIXING HGT(M-AGL/MSL) 720 1780
MIXING HGT(FT-AGL/MSL) 2380 5830
TRANSPORT WND (KTS) W 7 N 15
TRANSPORT WND (M/S) W 4 N 8
TRANSPORT WND (MPH) W 8 N 17
VENT RATE (KT-FT) 16660 87450
VENT RATE (M/S-M) 2880 14240
VENT RATE (MPH-FT) 19040 99110
DISPERSION 2 4
SUNSHINE HOURS 3 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 21 FAIR 9 POOR 17 GEN POOR 84 GOOD
ADI LATE 3 VERY POOR 21 FAIR 5 VERY POOR102 VERY GOOD
MAX LVORI EARLY 4 6 4 4
MAX LVORI LATE 7 3 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS 5 TO 10 MPH.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
OHZ033-270830-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 0 90 30 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 60 (+6) 80 (-3) 55 75
RH % (24H TREND) 90 (-1) 49 (+5) 82 40
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 10
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 8 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 9 PM
MIXING HGT(M-AGL/MSL) 1080 1810
MIXING HGT(FT-AGL/MSL) 3540 5950
TRANSPORT WND (KTS) W 6 N 16
TRANSPORT WND (M/S) W 3 N 8
TRANSPORT WND (MPH) W 7 N 18
VENT RATE (KT-FT) 21240 95200
VENT RATE (M/S-M) 3240 14480
VENT RATE (MPH-FT) 24780 107100
DISPERSION 2 4
SUNSHINE HOURS 3 12
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 28 FAIR 12 POOR 22 FAIR 83 GOOD
ADI LATE 3 VERY POOR 30 FAIR 5 VERY POOR103 VERY GOOD
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 6 2 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 70S. NORTH WINDS AROUND 5 MPH.
OHZ023-270830-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 60 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 59 (+5) 81 (-2) 55 73
RH % (24H TREND) 89 (-3) 48 (+7) 81 41
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR N 10 G17
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1200 1720
MIXING HGT(FT-AGL/MSL) 3920 5650
TRANSPORT WND (KTS) NW 7 N 16
TRANSPORT WND (M/S) NW 4 N 8
TRANSPORT WND (MPH) NW 8 N 18
VENT RATE (KT-FT) 27440 90400
VENT RATE (M/S-M) 4800 13760
VENT RATE (MPH-FT) 31360 101700
DISPERSION 3 4
SUNSHINE HOURS 4 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 22 FAIR 12 POOR 22 FAIR 84 GOOD
ADI LATE 2 VERY POOR 42 GEN GOOD 5 VERY POOR 100 GOOD
MAX LVORI EARLY 4 6 3 4
MAX LVORI LATE 6 2 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND 5 MPH.
OHZ014-270830-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 59 (+5) 80 (-1) 55 71
RH % (24H TREND) 87 (-8) 48 (+4) 83 47
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR NW 5 LGT/VAR N 9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 9 AM
PRECIP END 3 PM
MIXING HGT(M-AGL/MSL) 990 1520
MIXING HGT(FT-AGL/MSL) 3250 4980
TRANSPORT WND (KTS) W 8 N 15
TRANSPORT WND (M/S) W 4 N 8
TRANSPORT WND (MPH) W 9 N 17
VENT RATE (KT-FT) 26000 74700
VENT RATE (M/S-M) 3960 12160
VENT RATE (MPH-FT) 29250 84660
DISPERSION 2 4
SUNSHINE HOURS 5 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 15 GEN POOR 12 POOR 19 GEN POOR 58 GEN GOOD
ADI LATE 3 VERY POOR 32 FAIR 5 VERY POOR 72 GOOD
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 5 2 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 70.
NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTH WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS UP TO 10 MPH.
OHZ089-270830-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 62 (+6) 81 (+1) 57 72
RH % (24H TREND) 80 (-18) 50 (-1) 81 49
20FT WND-VAL/AM(MPH) LGT/VAR N 6
20FT WND-RDG/PM(MPH) LGT/VAR W 5 LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 310 880
MIXING HGT(FT-AGL/MSL) 1010 2880
TRANSPORT WND (KTS) W 6 N 12
TRANSPORT WND (M/S) W 3 N 6
TRANSPORT WND (MPH) W 7 N 14
VENT RATE (KT-FT) 6060 34560
VENT RATE (M/S-M) 930 5280
VENT RATE (MPH-FT) 7070 40320
DISPERSION 1 3
SUNSHINE HOURS 6 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 4 VERY POOR 7 POOR 8 POOR 32 FAIR
ADI LATE 3 VERY POOR 8 POOR 6 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 4 4 3 4
MAX LVORI LATE 4 3 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
PAZ001-270830-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 62 (+6) 82 (+1) 57 72
RH % (24H TREND) 75 (-21) 47 (-2) 78 47
20FT WND-VAL/AM(MPH) LGT/VAR NE 6
20FT WND-RDG/PM(MPH) LGT/VAR W 5 LGT/VAR N 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 260 760
MIXING HGT(FT-AGL/MSL) 840 2500
TRANSPORT WND (KTS) W 5 N 11
TRANSPORT WND (M/S) W 3 N 6
TRANSPORT WND (MPH) W 6 N 13
VENT RATE (KT-FT) 4200 27500
VENT RATE (M/S-M) 780 4560
VENT RATE (MPH-FT) 5040 32500
DISPERSION 1 3
SUNSHINE HOURS 6 12
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 5 VERY POOR 8 POOR 7 POOR 30 FAIR
ADI LATE 5 VERY POOR 8 POOR 6 VERY POOR 34 FAIR
MAX LVORI EARLY 3 3 3 4
MAX LVORI LATE 3 3 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 70.
NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND 5 MPH.
PAZ002-270830-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (+3) 80 (0) 51 70
RH % (24H TREND) 82 (-10) 47 (+1) 84 48
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR NW 5 LGT/VAR N 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 930 1410
MIXING HGT(FT-AGL/MSL) 3070 4630
TRANSPORT WND (KTS) W 8 N 15
TRANSPORT WND (M/S) W 4 N 8
TRANSPORT WND (MPH) W 9 N 17
VENT RATE (KT-FT) 24560 69450
VENT RATE (M/S-M) 3720 11280
VENT RATE (MPH-FT) 27630 78710
DISPERSION 2 4
SUNSHINE HOURS 5 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 10 POOR 15 GEN POOR 15 GEN POOR 49 GEN GOOD
ADI LATE 4 VERY POOR 30 FAIR 5 VERY POOR 82 GOOD
MAX LVORI EARLY 4 4 4 4
MAX LVORI LATE 4 2 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
NORTH WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
PAZ003-270830-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
336 PM EDT TUE MAY 26 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (+4) 80 (-1) 52 71
RH % (24H TREND) 86 (-6) 49 (+6) 83 46
20FT WND-VAL/AM(MPH) LGT/VAR N 5
20FT WND-RDG/PM(MPH) LGT/VAR NW 5 LGT/VAR N 9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 10 AM
PRECIP END 3 PM
MIXING HGT(M-AGL/MSL) 1150 1710
MIXING HGT(FT-AGL/MSL) 3780 5600
TRANSPORT WND (KTS) W 9 N 15
TRANSPORT WND (M/S) W 5 N 8
TRANSPORT WND (MPH) W 10 N 17
VENT RATE (KT-FT) 34020 84000
VENT RATE (M/S-M) 5750 13680
VENT RATE (MPH-FT) 37800 95200
DISPERSION 3 4
SUNSHINE HOURS 5 13
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 20 GEN POOR 17 GEN POOR 23 FAIR 79 GOOD
ADI LATE 3 VERY POOR 44 GEN GOOD 6 VERY POOR 97 GOOD
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 5 2 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
NORTH WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN
THE LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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