595
FNUS51 KCLE 150655
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
255 AM EDT FRI MAY 15 2026
DISCUSSION
DRY WITH LIGHT WINDS TODAY. A FRONT SLOWLY LIFTS NORTH ACROSS THE
AREA SATURDAY AND SUNDAY, WITH CONDITIONAL CHANCES FOR WETTING
RAIN WITH SHOWERS AND THUNDERSTORMS. THE FRONT LIFTS NORTH FOR
MONDAY, LEADING TO A HOT AND MAINLY RAIN-FREE START TO THE WEEK.
OHZ003-152015-
LUCAS-
INCLUDING THE CITY OF TOLEDO
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 80
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 69 (+4) 53 (+11) 79
RH % (24H TREND) 33 (-4) 68 (-17) 58
20FT WND-VAL/AM(MPH) LGT/VAR S 9 G20
20FT WND-RDG/PM(MPH) SW 9 SW 6 SW 13 G22
PRECIP AMOUNT 0.00 0.00 0.13
PRECIP DURATION 4
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1470 970
MIXING HGT(FT-AGL/MSL) 4820 3180
TRANSPORT WND (KTS) SW 12 W 16
TRANSPORT WND (M/S) SW 6 W 8
TRANSPORT WND (MPH) SW 14 W 18
VENT RATE (KT-FT) 57840 50880
VENT RATE (M/S-M) 8820 7760
VENT RATE (MPH-FT) 67480 57240
DISPERSION 4 3
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT
ADI EARLY 66 GOOD 65 GOOD 18 GEN POOR
ADI LATE 85 GOOD 11 POOR VERY POOR
MAX LVORI EARLY 5 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. SOUTH
WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 5 TO 10 MPH.
OHZ006-152015-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 90
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 69 (+4) 53 (+12) 79
RH % (24H TREND) 34 (-3) 64 (-22) 57
20FT WND-VAL/AM(MPH) LGT/VAR S 12 G23
20FT WND-RDG/PM(MPH) SW 10 S 8 SW 16 G23
PRECIP AMOUNT 0.00 0.00 0.19
PRECIP DURATION 5
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1450 970
MIXING HGT(FT-AGL/MSL) 4760 3190
TRANSPORT WND (KTS) SW 14 SW 18
TRANSPORT WND (M/S) SW 7 SW 9
TRANSPORT WND (MPH) SW 16 SW 21
VENT RATE (KT-FT) 66640 57420
VENT RATE (M/S-M) 10150 8730
VENT RATE (MPH-FT) 76160 66990
DISPERSION 4 4
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT
ADI EARLY 62 GOOD 52 GEN GOOD 16 GEN POOR
ADI LATE 75 GOOD 13 GEN POOR VERY POOR
MAX LVORI EARLY 5 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND
5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. SOUTHWEST
WINDS 10 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 10 MPH.
OHZ007-152015-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 80
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 71 (+5) 54 (+9) 80
RH % (24H TREND) 34 (-6) 66 (-10) 56
20FT WND-VAL/AM(MPH) LGT/VAR S 12 G22
20FT WND-RDG/PM(MPH) SW 9 SW 7 SW 15
PRECIP AMOUNT 0.00 0.00 0.16
PRECIP DURATION 3
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1530 970
MIXING HGT(FT-AGL/MSL) 5010 3200
TRANSPORT WND (KTS) SW 12 SW 18
TRANSPORT WND (M/S) SW 6 SW 9
TRANSPORT WND (MPH) SW 14 SW 21
VENT RATE (KT-FT) 60120 57600
VENT RATE (M/S-M) 9180 8730
VENT RATE (MPH-FT) 70140 67200
DISPERSION 4 4
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT
ADI EARLY 54 GEN GOOD 38 FAIR 18 GEN POOR
ADI LATE 71 GOOD 14 GEN POOR VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. SOUTHWEST
WINDS 10 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
NORTH WINDS AROUND 10 MPH.
OHZ008-152015-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 80
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 70 (+5) 54 (+11) 79
RH % (24H TREND) 35 (-5) 61 (-20) 56
20FT WND-VAL/AM(MPH) LGT/VAR S 13 G24
20FT WND-RDG/PM(MPH) SW 9 SW 7 SW 16 G23
PRECIP AMOUNT 0.00 0.00 0.20
PRECIP DURATION 4
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1510 990
MIXING HGT(FT-AGL/MSL) 4950 3250
TRANSPORT WND (KTS) SW 13 SW 19
TRANSPORT WND (M/S) SW 7 SW 10
TRANSPORT WND (MPH) SW 15 SW 22
VENT RATE (KT-FT) 64350 61750
VENT RATE (M/S-M) 10570 9900
VENT RATE (MPH-FT) 74250 71500
DISPERSION 4 4
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT
ADI EARLY 54 GEN GOOD 49 GEN GOOD 18 GEN POOR
ADI LATE 77 GOOD 14 GEN POOR VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO
10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND 90.
SOUTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 10 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 10 MPH.
OHZ017-152015-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 90
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 69 (+5) 53 (+12) 79
RH % (24H TREND) 36 (-4) 63 (-25) 59
20FT WND-VAL/AM(MPH) S 5 S 14 G23
20FT WND-RDG/PM(MPH) SW 10 S 8 SW 16 G23
PRECIP AMOUNT 0.00 0.00 0.20
PRECIP DURATION 5
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1400 940
MIXING HGT(FT-AGL/MSL) 4600 3070
TRANSPORT WND (KTS) SW 13 W 18
TRANSPORT WND (M/S) SW 7 W 9
TRANSPORT WND (MPH) SW 15 W 21
VENT RATE (KT-FT) 59800 55260
VENT RATE (M/S-M) 9800 8460
VENT RATE (MPH-FT) 69000 64470
DISPERSION 4 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT
ADI EARLY 59 GEN GOOD 44 GEN GOOD VERY POOR
ADI LATE 71 GOOD 14 GEN POOR VERY POOR
MAX LVORI EARLY 5 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND
10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. SOUTHWEST
WINDS 10 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 10 MPH.
OHZ018-152015-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 90
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 69 (+6) 53 (+12) 78
RH % (24H TREND) 36 (-5) 62 (-21) 56
20FT WND-VAL/AM(MPH) LGT/VAR S 13 G25
20FT WND-RDG/PM(MPH) SW 9 S 7 SW 15 G24
PRECIP AMOUNT 0.00 0.00 0.24
PRECIP DURATION 5
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1480 910
MIXING HGT(FT-AGL/MSL) 4870 3000
TRANSPORT WND (KTS) SW 12 SW 19
TRANSPORT WND (M/S) SW 6 SW 10
TRANSPORT WND (MPH) SW 14 SW 22
VENT RATE (KT-FT) 58440 57000
VENT RATE (M/S-M) 8880 9100
VENT RATE (MPH-FT) 68180 66000
DISPERSION 4 4
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT
ADI EARLY 49 GEN GOOD 52 GEN GOOD 19 GEN POOR
ADI LATE 77 GOOD 15 GEN POOR VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. SOUTHWEST
WINDS 10 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 10 MPH.
OHZ027-152015-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 90
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 69 (+6) 53 (+13) 78
RH % (24H TREND) 35 (-5) 63 (-25) 58
20FT WND-VAL/AM(MPH) LGT/VAR S 13 G23
20FT WND-RDG/PM(MPH) SW 9 S 7 SW 15 G23
PRECIP AMOUNT 0.00 0.00 0.25
PRECIP DURATION 5
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1480 820
MIXING HGT(FT-AGL/MSL) 4850 2690
TRANSPORT WND (KTS) SW 12 SW 22
TRANSPORT WND (M/S) SW 6 SW 11
TRANSPORT WND (MPH) SW 14 SW 25
VENT RATE (KT-FT) 58200 59180
VENT RATE (M/S-M) 8880 9020
VENT RATE (MPH-FT) 67900 67250
DISPERSION 4 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT
ADI EARLY 45 GEN GOOD 56 GEN GOOD 18 GEN POOR
ADI LATE 76 GOOD 14 GEN POOR VERY POOR
MAX LVORI EARLY 5 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO
10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. SOUTHWEST
WINDS 10 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 10 MPH.
OHZ028-152015-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 80
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 69 (+8) 53 (+12) 77
RH % (24H TREND) 36 (-5) 62 (-18) 55
20FT WND-VAL/AM(MPH) LGT/VAR S 13 G25
20FT WND-RDG/PM(MPH) SW 8 S 6 SW 15 G24
PRECIP AMOUNT 0.00 0.00 0.29
PRECIP DURATION 6
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1480 860
MIXING HGT(FT-AGL/MSL) 4860 2820
TRANSPORT WND (KTS) SW 12 SW 20
TRANSPORT WND (M/S) SW 6 SW 10
TRANSPORT WND (MPH) SW 14 SW 23
VENT RATE (KT-FT) 58320 56400
VENT RATE (M/S-M) 8880 8600
VENT RATE (MPH-FT) 68040 64860
DISPERSION 4 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT
ADI EARLY 37 FAIR 52 GEN GOOD 19 GEN POOR
ADI LATE 77 GOOD 15 GEN POOR VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 10 MPH.
OHZ036-152015-
MARION-
INCLUDING THE CITY OF MARION
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 90
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 69 (+7) 53 (+13) 78
RH % (24H TREND) 34 (-8) 65 (-24) 60
20FT WND-VAL/AM(MPH) LGT/VAR S 12 G22
20FT WND-RDG/PM(MPH) SW 8 S 6 SW 15 G23
PRECIP AMOUNT 0.00 0.00 0.32
PRECIP DURATION 6
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1460 820
MIXING HGT(FT-AGL/MSL) 4800 2680
TRANSPORT WND (KTS) SW 10 SW 18
TRANSPORT WND (M/S) SW 5 SW 9
TRANSPORT WND (MPH) SW 12 SW 21
VENT RATE (KT-FT) 48000 48240
VENT RATE (M/S-M) 7300 7380
VENT RATE (MPH-FT) 57600 56280
DISPERSION 3 3
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT
ADI EARLY 38 FAIR 48 GEN GOOD 18 GEN POOR
ADI LATE 74 GOOD 13 GEN POOR VERY POOR
MAX LVORI EARLY 6 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND
70. NORTH WINDS AROUND 10 MPH.
OHZ037-152015-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 80
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 68 (+8) 52 (+11) 76
RH % (24H TREND) 36 (-10) 65 (-14) 58
20FT WND-VAL/AM(MPH) LGT/VAR S 11 G22
20FT WND-RDG/PM(MPH) SW 7 S 5 SW 14 G23
PRECIP AMOUNT 0.00 0.00 0.28
PRECIP DURATION 6
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1460 870
MIXING HGT(FT-AGL/MSL) 4780 2860
TRANSPORT WND (KTS) SW 11 SW 19
TRANSPORT WND (M/S) SW 6 SW 10
TRANSPORT WND (MPH) SW 13 SW 22
VENT RATE (KT-FT) 52580 54340
VENT RATE (M/S-M) 8760 8700
VENT RATE (MPH-FT) 62140 62920
DISPERSION 4 4
SUNSHINE HOURS 8 4
RH RECOVERY EXCELLENT
ADI EARLY 30 FAIR 39 FAIR 23 FAIR
ADI LATE 68 GOOD 13 GEN POOR VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 10 MPH.
OHZ009-152015-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 80
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 70 (+7) 53 (+8) 79
RH % (24H TREND) 36 (-11) 65 (-9) 56
20FT WND-VAL/AM(MPH) LGT/VAR S 11 G23
20FT WND-RDG/PM(MPH) SW 6 SW 5 SW 13 G23
PRECIP AMOUNT 0.00 0.00 0.16
PRECIP DURATION 4
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1580 770
MIXING HGT(FT-AGL/MSL) 5190 2520
TRANSPORT WND (KTS) SW 11 SW 19
TRANSPORT WND (M/S) SW 6 SW 10
TRANSPORT WND (MPH) SW 13 SW 22
VENT RATE (KT-FT) 57090 47880
VENT RATE (M/S-M) 9480 7700
VENT RATE (MPH-FT) 67470 55440
DISPERSION 4 3
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT
ADI EARLY 36 FAIR 59 GEN GOOD 25 FAIR
ADI LATE 82 GOOD 15 GEN POOR VERY POOR
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 10 MPH.
OHZ019-152015-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 80
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 69 (+8) 52 (+12) 78
RH % (24H TREND) 37 (-9) 65 (-15) 55
20FT WND-VAL/AM(MPH) LGT/VAR S 11 G24
20FT WND-RDG/PM(MPH) SW 7 S 5 SW 14 G24
PRECIP AMOUNT 0.00 0.00 0.21
PRECIP DURATION 5
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1530 870
MIXING HGT(FT-AGL/MSL) 5030 2860
TRANSPORT WND (KTS) SW 12 SW 20
TRANSPORT WND (M/S) SW 6 SW 10
TRANSPORT WND (MPH) SW 14 SW 23
VENT RATE (KT-FT) 60360 57200
VENT RATE (M/S-M) 9180 8700
VENT RATE (MPH-FT) 70420 65780
DISPERSION 4 4
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT
ADI EARLY 37 FAIR 48 GEN GOOD 26 FAIR
ADI LATE 81 GOOD 14 GEN POOR VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 5 TO 10 MPH.
OHZ029-152015-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 80
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 68 (+8) 51 (+11) 76
RH % (24H TREND) 37 (-7) 66 (-8) 55
20FT WND-VAL/AM(MPH) LGT/VAR S 10 G24
20FT WND-RDG/PM(MPH) SW 6 S 5 SW 13 G24
PRECIP AMOUNT 0.00 0.00 0.27
PRECIP DURATION 6
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1490 840
MIXING HGT(FT-AGL/MSL) 4880 2760
TRANSPORT WND (KTS) SW 10 SW 20
TRANSPORT WND (M/S) SW 5 SW 10
TRANSPORT WND (MPH) SW 12 SW 23
VENT RATE (KT-FT) 48800 55200
VENT RATE (M/S-M) 7450 8400
VENT RATE (MPH-FT) 58560 63480
DISPERSION 3 4
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT
ADI EARLY 33 FAIR 43 GEN GOOD 34 FAIR
ADI LATE 74 GOOD 13 GEN POOR VERY POOR
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 5 TO 10 MPH.
OHZ030-152015-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 80
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 68 (+9) 50 (+11) 77
RH % (24H TREND) 38 (-9) 69 (-11) 57
20FT WND-VAL/AM(MPH) LGT/VAR S 9 G23
20FT WND-RDG/PM(MPH) SW 5 LGT/VAR SW 13 G24
PRECIP AMOUNT 0.00 0.00 0.25
PRECIP DURATION 5
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1570 830
MIXING HGT(FT-AGL/MSL) 5140 2740
TRANSPORT WND (KTS) W 11 SW 21
TRANSPORT WND (M/S) W 6 SW 11
TRANSPORT WND (MPH) W 13 SW 24
VENT RATE (KT-FT) 56540 57540
VENT RATE (M/S-M) 9420 9130
VENT RATE (MPH-FT) 66820 65760
DISPERSION 4 4
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT
ADI EARLY 30 FAIR 42 GEN GOOD 34 FAIR
ADI LATE 75 GOOD 12 POOR VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 5 TO 10 MPH.
OHZ047-152015-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 90
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 68 (+8) 50 (+10) 76
RH % (24H TREND) 36 (-9) 70 (-7) 59
20FT WND-VAL/AM(MPH) LGT/VAR S 8 G19
20FT WND-RDG/PM(MPH) SW 5 LGT/VAR SW 12 G22
PRECIP AMOUNT 0.00 0.00 0.27
PRECIP DURATION 5
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1540 1010
MIXING HGT(FT-AGL/MSL) 5070 3330
TRANSPORT WND (KTS) SW 9 SW 19
TRANSPORT WND (M/S) SW 5 SW 10
TRANSPORT WND (MPH) SW 10 SW 22
VENT RATE (KT-FT) 45630 63270
VENT RATE (M/S-M) 7700 10100
VENT RATE (MPH-FT) 50700 73260
DISPERSION 3 4
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT
ADI EARLY 29 FAIR 32 FAIR 30 FAIR
ADI LATE 67 GOOD 8 POOR VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND
70. NORTH WINDS AROUND 5 MPH.
OHZ038-152015-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 90
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 68 (+10) 49 (+10) 77
RH % (24H TREND) 35 (-13) 73 (-8) 56
20FT WND-VAL/AM(MPH) LGT/VAR S 8 G20
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 11 G22
PRECIP AMOUNT 0.00 0.00 0.24
PRECIP DURATION 5
PRECIP BEGIN 9 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1590 1050
MIXING HGT(FT-AGL/MSL) 5220 3430
TRANSPORT WND (KTS) W 8 SW 18
TRANSPORT WND (M/S) W 4 SW 9
TRANSPORT WND (MPH) W 9 SW 21
VENT RATE (KT-FT) 41760 61740
VENT RATE (M/S-M) 6360 9450
VENT RATE (MPH-FT) 46980 72030
DISPERSION 3 4
SUNSHINE HOURS 9 5
RH RECOVERY EXCELLENT
ADI EARLY 28 FAIR 37 FAIR 28 FAIR
ADI LATE 66 GOOD 7 POOR VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND
70. NORTH WINDS AROUND 5 MPH.
OHZ031-152015-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 90
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 68 (+10) 49 (+11) 77
RH % (24H TREND) 37 (-12) 74 (-10) 57
20FT WND-VAL/AM(MPH) LGT/VAR S 10 G21
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 13 G23
PRECIP AMOUNT 0.00 0.00 0.20
PRECIP DURATION 5
PRECIP BEGIN 9 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1610 880
MIXING HGT(FT-AGL/MSL) 5300 2900
TRANSPORT WND (KTS) W 9 SW 20
TRANSPORT WND (M/S) W 5 SW 10
TRANSPORT WND (MPH) W 10 SW 23
VENT RATE (KT-FT) 47700 58000
VENT RATE (M/S-M) 8050 8800
VENT RATE (MPH-FT) 53000 66700
DISPERSION 4 4
SUNSHINE HOURS 9 5
RH RECOVERY EXCELLENT
ADI EARLY 32 FAIR 38 FAIR 30 FAIR
ADI LATE 70 GOOD 9 POOR VERY POOR
MAX LVORI EARLY 5 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTH
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 5 TO 10 MPH.
OHZ020-152015-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 80
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 68 (+9) 49 (+10) 77
RH % (24H TREND) 36 (-13) 73 (-10) 56
20FT WND-VAL/AM(MPH) LGT/VAR S 11 G23
20FT WND-RDG/PM(MPH) SW 5 SW 5 SW 13 G24
PRECIP AMOUNT 0.00 0.00 0.17
PRECIP DURATION 5
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1610 870
MIXING HGT(FT-AGL/MSL) 5280 2850
TRANSPORT WND (KTS) W 10 SW 19
TRANSPORT WND (M/S) W 5 SW 10
TRANSPORT WND (MPH) W 12 SW 22
VENT RATE (KT-FT) 52800 54150
VENT RATE (M/S-M) 8050 8700
VENT RATE (MPH-FT) 63360 62700
DISPERSION 4 4
SUNSHINE HOURS 9 5
RH RECOVERY EXCELLENT
ADI EARLY 32 FAIR 36 FAIR 25 FAIR
ADI LATE 72 GOOD 13 GEN POOR VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 5 TO 10 MPH.
OHZ010-152015-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 70
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 69 (+8) 51 (+10) 78
RH % (24H TREND) 35 (-14) 70 (-9) 54
20FT WND-VAL/AM(MPH) LGT/VAR S 11 G23
20FT WND-RDG/PM(MPH) SW 5 S 5 SW 13 G24
PRECIP AMOUNT 0.00 0.00 0.15
PRECIP DURATION 4
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1640 790
MIXING HGT(FT-AGL/MSL) 5390 2600
TRANSPORT WND (KTS) SW 10 SW 20
TRANSPORT WND (M/S) SW 5 SW 10
TRANSPORT WND (MPH) SW 12 SW 23
VENT RATE (KT-FT) 53900 52000
VENT RATE (M/S-M) 8200 7900
VENT RATE (MPH-FT) 64680 59800
DISPERSION 4 3
SUNSHINE HOURS 8 5
RH RECOVERY EXCELLENT
ADI EARLY 31 FAIR 39 FAIR 25 FAIR
ADI LATE 75 GOOD 14 GEN POOR VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 10 MPH.
OHZ011-152015-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 71 (+11) 52 (+9) 80
RH % (24H TREND) 33 (-13) 65 (-13) 47
20FT WND-VAL/AM(MPH) LGT/VAR S 10 G23
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 12 G24
PRECIP AMOUNT 0.00 0.00 0.12
PRECIP DURATION 2
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1650 780
MIXING HGT(FT-AGL/MSL) 5420 2550
TRANSPORT WND (KTS) SW 8 SW 18
TRANSPORT WND (M/S) SW 4 SW 9
TRANSPORT WND (MPH) SW 9 SW 21
VENT RATE (KT-FT) 43360 45900
VENT RATE (M/S-M) 6600 7020
VENT RATE (MPH-FT) 48780 53550
DISPERSION 3 3
SUNSHINE HOURS 9 5
RH RECOVERY EXCELLENT
ADI EARLY 31 FAIR 42 GEN GOOD 25 FAIR
ADI LATE 62 GOOD 10 POOR 6 VERY POOR
MAX LVORI EARLY 4 3 2
MAX LVORI LATE 1 3 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. SOUTH
WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 10 MPH.
OHZ012-152015-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 69 (+9) 53 (+9) 80
RH % (24H TREND) 33 (-16) 65 (-13) 48
20FT WND-VAL/AM(MPH) LGT/VAR S 10 G21
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 11 G22
PRECIP AMOUNT 0.00 0.00 0.10
PRECIP DURATION 2
PRECIP BEGIN 9 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1260 620
MIXING HGT(FT-AGL/MSL) 4120 2030
TRANSPORT WND (KTS) W 7 SW 16
TRANSPORT WND (M/S) W 4 SW 8
TRANSPORT WND (MPH) W 8 SW 18
VENT RATE (KT-FT) 28840 32480
VENT RATE (M/S-M) 5040 4960
VENT RATE (MPH-FT) 32960 36540
DISPERSION 3 3
SUNSHINE HOURS 9 6
RH RECOVERY EXCELLENT
ADI EARLY 22 FAIR 7 POOR 28 FAIR
ADI LATE 39 FAIR 11 POOR 38 FAIR
MAX LVORI EARLY 4 3 2
MAX LVORI LATE 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
OHZ013-152015-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 67 (+10) 49 (+9) 77
RH % (24H TREND) 35 (-15) 72 (-15) 51
20FT WND-VAL/AM(MPH) LGT/VAR S 8 G21
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 10 G23
PRECIP AMOUNT 0.00 0.00 0.10
PRECIP DURATION 3
PRECIP BEGIN 9 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1540 790
MIXING HGT(FT-AGL/MSL) 5050 2600
TRANSPORT WND (KTS) W 8 SW 20
TRANSPORT WND (M/S) W 4 SW 10
TRANSPORT WND (MPH) W 9 SW 23
VENT RATE (KT-FT) 40400 52000
VENT RATE (M/S-M) 6160 7900
VENT RATE (MPH-FT) 45450 59800
DISPERSION 3 3
SUNSHINE HOURS 9 6
RH RECOVERY EXCELLENT
ADI EARLY 35 FAIR 22 FAIR 37 FAIR
ADI LATE 54 GEN GOOD 6 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND
5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
OHZ021-152015-
SUMMIT-
INCLUDING THE CITY OF AKRON
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 80
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 68 (+9) 50 (+10) 77
RH % (24H TREND) 32 (-13) 72 (-6) 51
20FT WND-VAL/AM(MPH) LGT/VAR S 9 G21
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 12 G23
PRECIP AMOUNT 0.00 0.00 0.14
PRECIP DURATION 4
PRECIP BEGIN 9 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1630 880
MIXING HGT(FT-AGL/MSL) 5330 2900
TRANSPORT WND (KTS) W 10 SW 18
TRANSPORT WND (M/S) W 5 SW 9
TRANSPORT WND (MPH) W 12 SW 21
VENT RATE (KT-FT) 53300 52200
VENT RATE (M/S-M) 8150 7920
VENT RATE (MPH-FT) 63960 60900
DISPERSION 4 3
SUNSHINE HOURS 9 6
RH RECOVERY EXCELLENT
ADI EARLY 34 FAIR 42 GEN GOOD 27 FAIR
ADI LATE 74 GOOD 6 VERY POOR VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 5 TO 10 MPH.
OHZ022-152015-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 70
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 68 (+10) 49 (+9) 77
RH % (24H TREND) 33 (-13) 72 (-9) 51
20FT WND-VAL/AM(MPH) LGT/VAR S 8 G21
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 11 G23
PRECIP AMOUNT 0.00 0.00 0.12
PRECIP DURATION 3
PRECIP BEGIN 10 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1610 1010
MIXING HGT(FT-AGL/MSL) 5290 3320
TRANSPORT WND (KTS) W 9 SW 18
TRANSPORT WND (M/S) W 5 SW 9
TRANSPORT WND (MPH) W 10 SW 21
VENT RATE (KT-FT) 47610 59760
VENT RATE (M/S-M) 8050 9090
VENT RATE (MPH-FT) 52900 69720
DISPERSION 4 4
SUNSHINE HOURS 9 6
RH RECOVERY EXCELLENT
ADI EARLY 34 FAIR 45 GEN GOOD 37 FAIR
ADI LATE 67 GOOD 6 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.
OHZ032-152015-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 90
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 67 (+9) 49 (+9) 77
RH % (24H TREND) 36 (-12) 74 (-2) 52
20FT WND-VAL/AM(MPH) LGT/VAR S 9 G19
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 13 G23
PRECIP AMOUNT 0.00 0.00 0.17
PRECIP DURATION 5
PRECIP BEGIN 9 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1570 1110
MIXING HGT(FT-AGL/MSL) 5170 3630
TRANSPORT WND (KTS) W 9 SW 19
TRANSPORT WND (M/S) W 5 SW 10
TRANSPORT WND (MPH) W 10 SW 22
VENT RATE (KT-FT) 46530 68970
VENT RATE (M/S-M) 7850 11100
VENT RATE (MPH-FT) 51700 79860
DISPERSION 3 4
SUNSHINE HOURS 9 5
RH RECOVERY EXCELLENT
ADI EARLY 33 FAIR 37 FAIR 27 FAIR
ADI LATE 66 GOOD 7 POOR VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
NORTH WINDS 5 TO 10 MPH.
OHZ033-152015-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 70
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 67 (+10) 48 (+7) 78
RH % (24H TREND) 37 (-11) 75 (-2) 47
20FT WND-VAL/AM(MPH) LGT/VAR S 7 G19
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 11 G22
PRECIP AMOUNT 0.00 0.00 0.12
PRECIP DURATION 3
PRECIP BEGIN 10 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1610 960
MIXING HGT(FT-AGL/MSL) 5280 3160
TRANSPORT WND (KTS) W 9 SW 18
TRANSPORT WND (M/S) W 5 SW 9
TRANSPORT WND (MPH) W 10 SW 21
VENT RATE (KT-FT) 47520 56880
VENT RATE (M/S-M) 8050 8640
VENT RATE (MPH-FT) 52800 66360
DISPERSION 4 4
SUNSHINE HOURS 9 6
RH RECOVERY EXCELLENT
ADI EARLY 48 GEN GOOD 48 GEN GOOD 36 FAIR
ADI LATE 65 GOOD 6 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS AROUND 70. NORTH WINDS AROUND 5 MPH.
OHZ023-152015-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 70
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 68 (+12) 48 (+6) 78
RH % (24H TREND) 37 (-13) 77 (-2) 48
20FT WND-VAL/AM(MPH) LGT/VAR S 7 G19
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 11 G22
PRECIP AMOUNT 0.00 0.00 0.10
PRECIP DURATION 3
PRECIP BEGIN 10 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1610 1030
MIXING HGT(FT-AGL/MSL) 5280 3390
TRANSPORT WND (KTS) W 7 SW 18
TRANSPORT WND (M/S) W 4 SW 9
TRANSPORT WND (MPH) W 8 SW 21
VENT RATE (KT-FT) 36960 61020
VENT RATE (M/S-M) 6440 9270
VENT RATE (MPH-FT) 42240 71190
DISPERSION 3 4
SUNSHINE HOURS 9 6
RH RECOVERY EXCELLENT
ADI EARLY 47 GEN GOOD 33 FAIR 35 FAIR
ADI LATE 58 GEN GOOD 5 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.
OHZ014-152015-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 66 (+10) 48 (+6) 79
RH % (24H TREND) 39 (-18) 79 (+1) 49
20FT WND-VAL/AM(MPH) LGT/VAR S 9 G19
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 11 G22
PRECIP AMOUNT 0.00 0.00 0.08
PRECIP DURATION 3
PRECIP BEGIN 9 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1570 890
MIXING HGT(FT-AGL/MSL) 5150 2930
TRANSPORT WND (KTS) W 8 SW 19
TRANSPORT WND (M/S) W 4 SW 10
TRANSPORT WND (MPH) W 9 SW 22
VENT RATE (KT-FT) 41200 55670
VENT RATE (M/S-M) 6280 8900
VENT RATE (MPH-FT) 46350 64460
DISPERSION 3 4
SUNSHINE HOURS 9 7
RH RECOVERY EXCELLENT
ADI EARLY 43 GEN GOOD 19 GEN POOR 37 FAIR
ADI LATE 53 GEN GOOD 9 POOR 44 GEN GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
OHZ089-152015-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 66 (+7) 52 (+6) 79
RH % (24H TREND) 38 (-18) 72 (-2) 50
20FT WND-VAL/AM(MPH) LGT/VAR S 10 G18
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 10 G19
PRECIP AMOUNT 0.00 0.00 0.08
PRECIP DURATION 1
PRECIP BEGIN 9 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 940 550
MIXING HGT(FT-AGL/MSL) 3100 1810
TRANSPORT WND (KTS) W 8 SW 16
TRANSPORT WND (M/S) W 4 SW 8
TRANSPORT WND (MPH) W 9 SW 18
VENT RATE (KT-FT) 24800 28960
VENT RATE (M/S-M) 3760 4400
VENT RATE (MPH-FT) 27900 32580
DISPERSION 2 3
SUNSHINE HOURS 9 7
RH RECOVERY EXCELLENT
ADI EARLY 19 GEN POOR 6 VERY POOR 26 FAIR
ADI LATE 29 FAIR 12 POOR 33 FAIR
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
PAZ001-152015-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 65 (+9) 52 (+7) 78
RH % (24H TREND) 40 (-25) 68 (-10) 48
20FT WND-VAL/AM(MPH) LGT/VAR S 11 G19
20FT WND-RDG/PM(MPH) W 5 LGT/VAR SW 11 G21
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 1
PRECIP BEGIN 10 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 560 500
MIXING HGT(FT-AGL/MSL) 1820 1630
TRANSPORT WND (KTS) W 10 SW 16
TRANSPORT WND (M/S) W 5 SW 8
TRANSPORT WND (MPH) W 12 SW 18
VENT RATE (KT-FT) 18200 26080
VENT RATE (M/S-M) 2800 4000
VENT RATE (MPH-FT) 21840 29340
DISPERSION 2 3
SUNSHINE HOURS 9 7
RH RECOVERY EXCELLENT
ADI EARLY 17 GEN POOR 6 VERY POOR 25 FAIR
ADI LATE 21 FAIR 12 POOR 29 FAIR
MAX LVORI EARLY 3 3 2
MAX LVORI LATE 2 3 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.
PAZ002-152015-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 64 (+12) 45 (+4) 77
RH % (24H TREND) 39 (-34) 82 (-4) 48
20FT WND-VAL/AM(MPH) LGT/VAR S 9 G20
20FT WND-RDG/PM(MPH) NW 5 LGT/VAR S 10 G22
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 1
PRECIP BEGIN 10 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1400 1010
MIXING HGT(FT-AGL/MSL) 4600 3310
TRANSPORT WND (KTS) NW 10 SW 19
TRANSPORT WND (M/S) NW 5 SW 10
TRANSPORT WND (MPH) NW 12 SW 22
VENT RATE (KT-FT) 46000 62890
VENT RATE (M/S-M) 7000 10100
VENT RATE (MPH-FT) 55200 72820
DISPERSION 3 4
SUNSHINE HOURS 9 7
RH RECOVERY EXCELLENT
ADI EARLY 43 GEN GOOD 18 GEN POOR 39 FAIR
ADI LATE 55 GEN GOOD 10 POOR 53 GEN GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 70S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE MID 60S. NORTHWEST WINDS AROUND 5 MPH.
PAZ003-152015-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
255 AM EDT FRI MAY 15 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 64 (+13) 45 (+4) 77
RH % (24H TREND) 40 (-33) 82 (-3) 49
20FT WND-VAL/AM(MPH) LGT/VAR S 7 G18
20FT WND-RDG/PM(MPH) NW 5 LGT/VAR SW 10 G22
PRECIP AMOUNT 0.00 0.00 0.06
PRECIP DURATION 1
PRECIP BEGIN 10 AM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 1530 1020
MIXING HGT(FT-AGL/MSL) 5020 3330
TRANSPORT WND (KTS) W 8 SW 18
TRANSPORT WND (M/S) W 4 SW 9
TRANSPORT WND (MPH) W 9 SW 21
VENT RATE (KT-FT) 40160 59940
VENT RATE (M/S-M) 6120 9180
VENT RATE (MPH-FT) 45180 69930
DISPERSION 3 4
SUNSHINE HOURS 8 7
RH RECOVERY EXCELLENT
ADI EARLY 58 GEN GOOD 32 FAIR 36 FAIR
ADI LATE 62 GOOD 7 POOR 56 GEN GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 1 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE MID 60S. NORTHWEST WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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