702
FNUS51 KCLE 130649
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
249 AM EDT WED MAY 13 2026
DISCUSSION
A LOW IS EXPECTED TO WOBBLE EASTWARD FROM NORTHEASTERN LOWER
MICHIGAN EARLY THIS MORNING TO JUST NORTH OF LAKE ONTARIO BY SUNSET
THIS EVENING. THIS LOW TRACK WILL ALLOW A COLD FRONT TO SWEEP
EASTWARD THROUGH OUR REGION BETWEEN ABOUT DAYBREAK THIS MORNING AND
EARLY THIS EVENING. BEHIND THE COLD FRONT, A HIGH PRESSURE RIDGE
BUILDS FROM THE UPPER MIDWEST AND VICINITY THROUGH FRIDAY.
OHZ003-132015-
LUCAS-
INCLUDING THE CITY OF TOLEDO
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (-10) 42 (-6) 65
RH % (24H TREND) 55 (+17) 80 (-14) 38
20FT WND-VAL/AM(MPH) W 14 G23 NW 9 G17
20FT WND-RDG/PM(MPH) W 16 G24 NW 13 G23 N 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1330 2090
MIXING HGT(FT-AGL/MSL) 4380 6850
TRANSPORT WND (KTS) NW 22 N 17
TRANSPORT WND (M/S) NW 11 N 9
TRANSPORT WND (MPH) NW 25 N 20
VENT RATE (KT-FT) 96360 116450
VENT RATE (M/S-M) 14630 18810
VENT RATE (MPH-FT) 109500 137000
DISPERSION 4 5
SUNSHINE HOURS 5 11
RH RECOVERY EXCELLENT
ADI EARLY 82 GOOD101 VERY GOOD 98 GOOD
ADI LATE 96 GOOD 22 FAIR115 VERY GOOD
MAX LVORI EARLY 4 3 4
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
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTH WINDS UP TO 10 MPH.
SATURDAY
PARTLY CLOUDY. WARMER. LOWS IN THE MID 50S. HIGHS IN
THE MID 80S. SOUTH WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND
5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 60S.
HIGHS AROUND 80. SOUTHWEST WINDS 10 TO 15 MPH.
OHZ006-132015-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (-11) 42 (-7) 64
RH % (24H TREND) 56 (+21) 79 (-12) 39
20FT WND-VAL/AM(MPH) W 15 G23 NW 10
20FT WND-RDG/PM(MPH) W 17 G25 NW 13 G24 N 10
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1300 2000
MIXING HGT(FT-AGL/MSL) 4270 6570
TRANSPORT WND (KTS) NW 21 N 17
TRANSPORT WND (M/S) NW 11 N 9
TRANSPORT WND (MPH) NW 24 N 20
VENT RATE (KT-FT) 89670 111690
VENT RATE (M/S-M) 14300 18000
VENT RATE (MPH-FT) 102480 131400
DISPERSION 4 5
SUNSHINE HOURS 4 10
RH RECOVERY EXCELLENT
ADI EARLY 79 GOOD 96 GOOD 99 GOOD
ADI LATE 95 GOOD 26 FAIR114 VERY GOOD
MAX LVORI EARLY 4 3 4
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
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
SOUTH WINDS UP TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WARMER. LOWS IN THE MID 50S. HIGHS IN THE MID 80S. SOUTHWEST
WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO
10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 60S.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 15 TO 20 MPH.
OHZ007-132015-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (-6) 44 (-7) 65
RH % (24H TREND) 55 (+10) 84 (-10) 41
20FT WND-VAL/AM(MPH) W 16 NW 13 G23
20FT WND-RDG/PM(MPH) W 17 NW 16 N 10
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 1340 1940
MIXING HGT(FT-AGL/MSL) 4390 6360
TRANSPORT WND (KTS) W 20 N 18
TRANSPORT WND (M/S) W 10 N 9
TRANSPORT WND (MPH) W 23 N 21
VENT RATE (KT-FT) 87800 114480
VENT RATE (M/S-M) 13400 17460
VENT RATE (MPH-FT) 100970 133560
DISPERSION 4 5
SUNSHINE HOURS 4 10
RH RECOVERY EXCELLENT
ADI EARLY 80 GOOD 98 GOOD 84 GOOD
ADI LATE 97 GOOD 28 FAIR101 VERY GOOD
MAX LVORI EARLY 4 3 4
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
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 15 MPH.
OHZ008-132015-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 10 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-8) 43 (-7) 64
RH % (24H TREND) 57 (+18) 81 (-8) 42
20FT WND-VAL/AM(MPH) W 15 G23 NW 11 G19
20FT WND-RDG/PM(MPH) W 17 G24 NW 13 G23 N 10
PRECIP AMOUNT 0.05 0.01 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 6 AM 8 PM
PRECIP END 9 AM 6 AM
MIXING HGT(M-AGL/MSL) 1310 1910
MIXING HGT(FT-AGL/MSL) 4310 6270
TRANSPORT WND (KTS) W 21 N 18
TRANSPORT WND (M/S) W 11 N 9
TRANSPORT WND (MPH) W 24 N 21
VENT RATE (KT-FT) 90510 112860
VENT RATE (M/S-M) 14410 17190
VENT RATE (MPH-FT) 103440 131670
DISPERSION 4 5
SUNSHINE HOURS 4 10
RH RECOVERY EXCELLENT
ADI EARLY 73 GOOD 87 GOOD 89 GOOD
ADI LATE 92 GOOD 22 FAIR124 VERY 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
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
SOUTH WINDS UP TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN
THE MID 50S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO
10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 15 MPH.
OHZ017-132015-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (-11) 42 (-7) 63
RH % (24H TREND) 57 (+20) 81 (-8) 43
20FT WND-VAL/AM(MPH) W 15 G23 NW 11
20FT WND-RDG/PM(MPH) NW 17 G26 NW 14 G24 N 11
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1310 1930
MIXING HGT(FT-AGL/MSL) 4300 6330
TRANSPORT WND (KTS) NW 22 N 17
TRANSPORT WND (M/S) NW 11 N 9
TRANSPORT WND (MPH) NW 25 N 20
VENT RATE (KT-FT) 94600 107610
VENT RATE (M/S-M) 14410 17370
VENT RATE (MPH-FT) 107500 126600
DISPERSION 4 5
SUNSHINE HOURS 4 10
RH RECOVERY EXCELLENT
ADI EARLY 55 GEN GOOD 96 GOOD 98 GOOD
ADI LATE 98 GOOD 25 FAIR 97 GOOD
MAX LVORI EARLY 4 3 4
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
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
SOUTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WARMER. LOWS IN THE MID 50S. HIGHS IN THE MID 80S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 60S.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 15 TO 20 MPH.
OHZ018-132015-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-8) 43 (-7) 62
RH % (24H TREND) 57 (+19) 79 (-7) 44
20FT WND-VAL/AM(MPH) W 15 G23 NW 11
20FT WND-RDG/PM(MPH) W 17 G25 NW 13 G23 N 10
PRECIP AMOUNT 0.07 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 6 AM
PRECIP END 9 AM
MIXING HGT(M-AGL/MSL) 1300 1920
MIXING HGT(FT-AGL/MSL) 4260 6290
TRANSPORT WND (KTS) W 21 N 19
TRANSPORT WND (M/S) W 11 N 10
TRANSPORT WND (MPH) W 24 N 22
VENT RATE (KT-FT) 89460 119510
VENT RATE (M/S-M) 14300 19200
VENT RATE (MPH-FT) 102240 138380
DISPERSION 4 5
SUNSHINE HOURS 4 9
RH RECOVERY EXCELLENT
ADI EARLY 60 GEN GOOD 88 GOOD 97 GOOD
ADI LATE 91 GOOD 28 FAIR123 VERY 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
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
SOUTH WINDS UP TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WARMER. LOWS IN THE MID 50S. HIGHS IN THE MID 80S. SOUTH WINDS
AROUND 10 MPH.
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
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
OHZ027-132015-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 61 (-8) 43 (-7) 63
RH % (24H TREND) 57 (+21) 79 (-6) 44
20FT WND-VAL/AM(MPH) W 15 G23 NW 12
20FT WND-RDG/PM(MPH) W 17 G25 NW 14 G24 N 11
PRECIP AMOUNT 0.07 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 6 AM
PRECIP END 9 AM
MIXING HGT(M-AGL/MSL) 1340 1880
MIXING HGT(FT-AGL/MSL) 4380 6180
TRANSPORT WND (KTS) W 22 N 18
TRANSPORT WND (M/S) W 11 N 9
TRANSPORT WND (MPH) W 25 N 21
VENT RATE (KT-FT) 96360 111240
VENT RATE (M/S-M) 14740 16920
VENT RATE (MPH-FT) 109500 129780
DISPERSION 4 5
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT
ADI EARLY 57 GEN GOOD 92 GOOD 97 GOOD
ADI LATE 97 GOOD 28 FAIR 98 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
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
SOUTH WINDS UP TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WARMER. LOWS IN THE MID 50S. HIGHS IN THE MID 80S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 20 MPH.
OHZ028-132015-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 61 (-7) 42 (-8) 61
RH % (24H TREND) 57 (+20) 79 (-6) 45
20FT WND-VAL/AM(MPH) W 15 G23 NW 12
20FT WND-RDG/PM(MPH) W 17 G24 NW 14 G23 N 11
PRECIP AMOUNT 0.09 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 11 AM
MIXING HGT(M-AGL/MSL) 1290 1780
MIXING HGT(FT-AGL/MSL) 4230 5830
TRANSPORT WND (KTS) NW 22 N 19
TRANSPORT WND (M/S) NW 11 N 10
TRANSPORT WND (MPH) NW 25 N 22
VENT RATE (KT-FT) 93060 110770
VENT RATE (M/S-M) 14190 17800
VENT RATE (MPH-FT) 105750 128260
DISPERSION 4 5
SUNSHINE HOURS 3 8
RH RECOVERY EXCELLENT
ADI EARLY 66 GOOD 88 GOOD 97 GOOD
ADI LATE 95 GOOD 28 FAIR102 VERY GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
SOUTH WINDS UP TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WARMER. LOWS IN THE MID 50S. HIGHS IN THE MID 80S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO
15 MPH.
OHZ036-132015-
MARION-
INCLUDING THE CITY OF MARION
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 62 (-7) 43 (-8) 62
RH % (24H TREND) 56 (+19) 80 (-7) 45
20FT WND-VAL/AM(MPH) W 14 NW 12
20FT WND-RDG/PM(MPH) NW 17 G24 NW 15 G24 N 11
PRECIP AMOUNT 0.05 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 11 AM
MIXING HGT(M-AGL/MSL) 1380 1780
MIXING HGT(FT-AGL/MSL) 4510 5860
TRANSPORT WND (KTS) NW 22 N 18
TRANSPORT WND (M/S) NW 11 N 9
TRANSPORT WND (MPH) NW 25 N 21
VENT RATE (KT-FT) 99220 105480
VENT RATE (M/S-M) 15180 16020
VENT RATE (MPH-FT) 112750 123060
DISPERSION 4 5
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT
ADI EARLY 65 GOOD 96 GOOD 98 GOOD
ADI LATE 101 VERY GOOD 29 FAIR 97 GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
SOUTH WINDS UP TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WARMER. LOWS IN THE MID 50S. HIGHS IN THE MID 80S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 80S. SOUTH WINDS
5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
10 TO 15 MPH.
OHZ037-132015-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 62 (-6) 42 (-8) 60
RH % (24H TREND) 58 (+18) 83 (-6) 49
20FT WND-VAL/AM(MPH) SW 14 G22 NW 12
20FT WND-RDG/PM(MPH) W 17 NW 14 G23 NW 11
PRECIP AMOUNT 0.06 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 12 PM
MIXING HGT(M-AGL/MSL) 1340 1730
MIXING HGT(FT-AGL/MSL) 4390 5670
TRANSPORT WND (KTS) W 22 N 20
TRANSPORT WND (M/S) W 11 N 10
TRANSPORT WND (MPH) W 25 N 23
VENT RATE (KT-FT) 96580 113400
VENT RATE (M/S-M) 14740 17300
VENT RATE (MPH-FT) 109750 130410
DISPERSION 4 5
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT
ADI EARLY 69 GOOD 96 GOOD 100 GOOD
ADI LATE 98 GOOD 28 FAIR102 VERY GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 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
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WARMER. LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO
15 MPH.
OHZ009-132015-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 20 30 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 61 (-5) 45 (-6) 62
RH % (24H TREND) 62 (+14) 84 (-5) 51
20FT WND-VAL/AM(MPH) SW 16 NW 12 G22
20FT WND-RDG/PM(MPH) W 17 NW 14 G22 NW 10 G18
PRECIP AMOUNT 0.10 0.02 0.01
PRECIP DURATION 0 2 1
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 9 AM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1330 1670
MIXING HGT(FT-AGL/MSL) 4360 5490
TRANSPORT WND (KTS) W 21 N 16
TRANSPORT WND (M/S) W 11 N 8
TRANSPORT WND (MPH) W 24 N 18
VENT RATE (KT-FT) 91560 87840
VENT RATE (M/S-M) 14630 13360
VENT RATE (MPH-FT) 104640 98820
DISPERSION 4 4
SUNSHINE HOURS 3 9
RH RECOVERY EXCELLENT
ADI EARLY 70 GOOD 88 GOOD 82 GOOD
ADI LATE 90 GOOD 28 FAIR111 VERY 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
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
OHZ019-132015-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 20 30 30
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 61 (-6) 43 (-7) 61
RH % (24H TREND) 60 (+19) 84 (-1) 48
20FT WND-VAL/AM(MPH) SW 15 NW 10 G19
20FT WND-RDG/PM(MPH) W 16 G23 NW 12 G22 N 10 G18
PRECIP AMOUNT 0.10 0.02 0.01
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 11 AM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1310 1750
MIXING HGT(FT-AGL/MSL) 4290 5750
TRANSPORT WND (KTS) W 21 N 21
TRANSPORT WND (M/S) W 11 N 11
TRANSPORT WND (MPH) W 24 N 24
VENT RATE (KT-FT) 90090 120750
VENT RATE (M/S-M) 14410 19250
VENT RATE (MPH-FT) 102960 138000
DISPERSION 4 5
SUNSHINE HOURS 3 8
RH RECOVERY EXCELLENT
ADI EARLY 73 GOOD 82 GOOD 87 GOOD
ADI LATE 91 GOOD 29 FAIR127 VERY 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
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN
THE MID 50S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
OHZ029-132015-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 20 20 20
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 61 (-6) 42 (-7) 59
RH % (24H TREND) 58 (+19) 83 (-4) 48
20FT WND-VAL/AM(MPH) SW 14 G22 NW 11 G18
20FT WND-RDG/PM(MPH) W 16 G23 NW 12 G22 N 10
PRECIP AMOUNT 0.07 0.01 0.01
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 12 PM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1330 1700
MIXING HGT(FT-AGL/MSL) 4380 5590
TRANSPORT WND (KTS) W 22 N 21
TRANSPORT WND (M/S) W 11 N 11
TRANSPORT WND (MPH) W 25 N 24
VENT RATE (KT-FT) 96360 117390
VENT RATE (M/S-M) 14630 18700
VENT RATE (MPH-FT) 109500 134160
DISPERSION 4 5
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT
ADI EARLY 73 GOOD 87 GOOD 89 GOOD
ADI LATE 96 GOOD 28 FAIR119 VERY 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
FRIDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER 60S.
SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WARMER. LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO
15 MPH.
OHZ030-132015-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 30 30 30
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 62 (-5) 43 (-6) 59
RH % (24H TREND) 57 (+16) 86 (-1) 52
20FT WND-VAL/AM(MPH) SW 13 G21 NW 11 G19
20FT WND-RDG/PM(MPH) W 15 G23 NW 12 G22 NW 11 G18
PRECIP AMOUNT 0.06 0.02 0.02
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 1 PM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1400 1710
MIXING HGT(FT-AGL/MSL) 4580 5610
TRANSPORT WND (KTS) W 22 N 22
TRANSPORT WND (M/S) W 11 N 11
TRANSPORT WND (MPH) W 25 N 25
VENT RATE (KT-FT) 100760 123420
VENT RATE (M/S-M) 15400 18810
VENT RATE (MPH-FT) 114500 140250
DISPERSION 4 5
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT
ADI EARLY 76 GOOD 89 GOOD 78 GOOD
ADI LATE 98 GOOD 28 FAIR113 VERY GOOD
MAX LVORI EARLY 4 3 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
FRIDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WARMER. LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO
15 MPH.
OHZ047-132015-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS NONE SHOWERS
CHANCE PRECIP (%) 40 0 20
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 64 (-4) 42 (-7) 60
RH % (24H TREND) 54 (+15) 84 (-6) 50
20FT WND-VAL/AM(MPH) SW 11 G21 NW 10
20FT WND-RDG/PM(MPH) W 14 G23 NW 11 G23 NW 10
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 AM 6 AM
PRECIP END 2 PM 2 PM
MIXING HGT(M-AGL/MSL) 1480 1710
MIXING HGT(FT-AGL/MSL) 4840 5610
TRANSPORT WND (KTS) W 21 NW 19
TRANSPORT WND (M/S) W 11 NW 10
TRANSPORT WND (MPH) W 24 NW 22
VENT RATE (KT-FT) 101640 106590
VENT RATE (M/S-M) 16280 17100
VENT RATE (MPH-FT) 116160 123420
DISPERSION 5 5
SUNSHINE HOURS 5 7
RH RECOVERY EXCELLENT
ADI EARLY 58 GEN GOOD 98 GOOD 94 GOOD
ADI LATE 102 VERY GOOD 27 FAIR132 VERY GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 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
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER 60S.
SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WARMER. LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO
10 MPH.
OHZ038-132015-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 50 30 40
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 64 (-4) 43 (-6) 58
RH % (24H TREND) 56 (+17) 87 (-2) 52
20FT WND-VAL/AM(MPH) SW 11 G21 NW 11 G19
20FT WND-RDG/PM(MPH) W 12 G22 NW 10 G21 NW 11 G19
PRECIP AMOUNT 0.04 0.02 0.02
PRECIP DURATION 2 1 2
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 3 PM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1560 1680
MIXING HGT(FT-AGL/MSL) 5120 5510
TRANSPORT WND (KTS) W 22 NW 22
TRANSPORT WND (M/S) W 11 NW 11
TRANSPORT WND (MPH) W 25 NW 25
VENT RATE (KT-FT) 112640 121220
VENT RATE (M/S-M) 17160 18480
VENT RATE (MPH-FT) 128000 137750
DISPERSION 5 5
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT
ADI EARLY 57 GEN GOOD 93 GOOD 70 GOOD
ADI LATE 103 VERY GOOD 26 FAIR106 VERY GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 2 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WARMER. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. 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 LOWER 80S. SOUTH WINDS 5 TO
10 MPH.
OHZ031-132015-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 40 40 50
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 63 (-4) 43 (-6) 58
RH % (24H TREND) 59 (+17) 91 (+2) 56
20FT WND-VAL/AM(MPH) SW 14 G22 NW 12
20FT WND-RDG/PM(MPH) W 15 G23 NW 12 G21 NW 12
PRECIP AMOUNT 0.05 0.04 0.02
PRECIP DURATION 1 2 2
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 2 PM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1460 1620
MIXING HGT(FT-AGL/MSL) 4800 5300
TRANSPORT WND (KTS) W 23 N 24
TRANSPORT WND (M/S) W 12 N 12
TRANSPORT WND (MPH) W 26 N 28
VENT RATE (KT-FT) 110400 127200
VENT RATE (M/S-M) 17520 19440
VENT RATE (MPH-FT) 124800 148400
DISPERSION 5 5
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT
ADI EARLY 61 GOOD 88 GOOD 80 GOOD
ADI LATE 99 GOOD 27 FAIR106 VERY GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 2 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN
THE LOWER 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO
15 MPH.
OHZ020-132015-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 30 50 70
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 62 (-4) 43 (-6) 58
RH % (24H TREND) 62 (+18) 92 (+1) 57
20FT WND-VAL/AM(MPH) SW 13 G22 NW 12 G20
20FT WND-RDG/PM(MPH) W 14 G23 NW 11 G22 NW 13 G21
PRECIP AMOUNT 0.08 0.04 0.02
PRECIP DURATION 1 2 5
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 1 PM CONTINUING 5 PM
MIXING HGT(M-AGL/MSL) 1320 1570
MIXING HGT(FT-AGL/MSL) 4330 5140
TRANSPORT WND (KTS) W 21 N 24
TRANSPORT WND (M/S) W 11 N 12
TRANSPORT WND (MPH) W 24 N 28
VENT RATE (KT-FT) 90930 123360
VENT RATE (M/S-M) 14520 18840
VENT RATE (MPH-FT) 103920 143920
DISPERSION 4 5
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT
ADI EARLY 75 GOOD 77 GOOD 83 GOOD
ADI LATE 87 GOOD 22 FAIR102 VERY GOOD
MAX LVORI EARLY 5 3 4
MAX LVORI LATE 2 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND
5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
OHZ010-132015-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 20 40 50
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 62 (-4) 44 (-6) 60
RH % (24H TREND) 63 (+17) 89 (0) 54
20FT WND-VAL/AM(MPH) SW 15 NW 13 G23
20FT WND-RDG/PM(MPH) W 15 G23 NW 13 G23 NW 12 G19
PRECIP AMOUNT 0.10 0.03 0.02
PRECIP DURATION 1 2 2
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 11 AM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1230 1600
MIXING HGT(FT-AGL/MSL) 4040 5260
TRANSPORT WND (KTS) W 21 N 22
TRANSPORT WND (M/S) W 11 N 11
TRANSPORT WND (MPH) W 24 N 25
VENT RATE (KT-FT) 84840 115720
VENT RATE (M/S-M) 13530 17600
VENT RATE (MPH-FT) 96960 131500
DISPERSION 4 5
SUNSHINE HOURS 3 8
RH RECOVERY EXCELLENT
ADI EARLY 52 GEN GOOD 83 GOOD 77 GOOD
ADI LATE 88 GOOD 27 FAIR107 VERY GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 1 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND
5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
OHZ011-132015-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 30 70 80
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 62 (-2) 44 (-6) 58
RH % (24H TREND) 62 (+19) 92 (+2) 54
20FT WND-VAL/AM(MPH) SW 12 G22 NW 12 G22
20FT WND-RDG/PM(MPH) W 13 G23 NW 11 G22 NW 13 G21
PRECIP AMOUNT 0.12 0.05 0.03
PRECIP DURATION 1 4 5
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 1 PM CONTINUING 5 PM
MIXING HGT(M-AGL/MSL) 1150 1640
MIXING HGT(FT-AGL/MSL) 3790 5370
TRANSPORT WND (KTS) W 20 NW 23
TRANSPORT WND (M/S) W 10 NW 12
TRANSPORT WND (MPH) W 23 NW 26
VENT RATE (KT-FT) 75800 123510
VENT RATE (M/S-M) 11500 19680
VENT RATE (MPH-FT) 87170 139620
DISPERSION 4 5
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT
ADI EARLY 50 GEN GOOD 78 GOOD 70 GOOD
ADI LATE 84 GOOD 21 FAIR107 VERY GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 2 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
OHZ012-132015-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 30 80 80
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 61 (+1) 43 (-7) 58
RH % (24H TREND) 64 (+17) 96 (+6) 57
20FT WND-VAL/AM(MPH) SW 12 G22 NW 13 G23
20FT WND-RDG/PM(MPH) W 15 G23 NW 11 G22 NW 13
PRECIP AMOUNT 0.13 0.05 0.03
PRECIP DURATION 1 7 5
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 3 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1030 1220
MIXING HGT(FT-AGL/MSL) 3390 4020
TRANSPORT WND (KTS) W 23 NW 23
TRANSPORT WND (M/S) W 12 NW 12
TRANSPORT WND (MPH) W 26 NW 26
VENT RATE (KT-FT) 77970 92460
VENT RATE (M/S-M) 12360 14640
VENT RATE (MPH-FT) 88140 104520
DISPERSION 4 4
SUNSHINE HOURS 4 6
RH RECOVERY EXCELLENT
ADI EARLY 45 GEN GOOD 67 GOOD 64 GOOD
ADI LATE 88 GOOD 27 FAIR 90 GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 3 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND
5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
OHZ013-132015-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 40 80 80
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 60 (-3) 42 (-6) 56
RH % (24H TREND) 63 (+20) 97 (+5) 57
20FT WND-VAL/AM(MPH) SW 9 G21 NW 10 G21
20FT WND-RDG/PM(MPH) W 11 G23 NW 9 G21 NW 11 G20
PRECIP AMOUNT 0.13 0.07 0.05
PRECIP DURATION 2 7 5
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 3 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1130 1530
MIXING HGT(FT-AGL/MSL) 3710 5020
TRANSPORT WND (KTS) W 22 NW 25
TRANSPORT WND (M/S) W 11 NW 13
TRANSPORT WND (MPH) W 25 NW 29
VENT RATE (KT-FT) 81620 125500
VENT RATE (M/S-M) 12430 19890
VENT RATE (MPH-FT) 92750 145580
DISPERSION 4 5
SUNSHINE HOURS 3 6
RH RECOVERY EXCELLENT
ADI EARLY 63 GOOD 74 GOOD 53 GEN GOOD
ADI LATE 85 GOOD 17 GEN POOR115 VERY GOOD
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 3 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND
5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
OHZ021-132015-
SUMMIT-
INCLUDING THE CITY OF AKRON
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 40 70 80
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 63 (-3) 43 (-6) 58
RH % (24H TREND) 61 (+20) 94 (+3) 54
20FT WND-VAL/AM(MPH) SW 11 G22 NW 11 G20
20FT WND-RDG/PM(MPH) W 13 G23 NW 10 G21 NW 12 G21
PRECIP AMOUNT 0.08 0.04 0.03
PRECIP DURATION 2 2 5
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 3 PM CONTINUING 5 PM
MIXING HGT(M-AGL/MSL) 1410 1640
MIXING HGT(FT-AGL/MSL) 4640 5380
TRANSPORT WND (KTS) W 22 NW 25
TRANSPORT WND (M/S) W 11 NW 13
TRANSPORT WND (MPH) W 25 NW 29
VENT RATE (KT-FT) 102080 134500
VENT RATE (M/S-M) 15510 21320
VENT RATE (MPH-FT) 116000 156020
DISPERSION 4 5
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT
ADI EARLY 57 GEN GOOD 77 GOOD 65 GOOD
ADI LATE 88 GOOD 20 GEN POOR122 VERY GOOD
MAX LVORI EARLY 5 3 5
MAX LVORI LATE 3 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 15 MPH.
OHZ022-132015-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 50 70 80
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 63 (-2) 43 (-5) 57
RH % (24H TREND) 61 (+20) 94 (+4) 55
20FT WND-VAL/AM(MPH) SW 11 G23 NW 10 G20
20FT WND-RDG/PM(MPH) W 11 G22 NW 9 G20 NW 12 G20
PRECIP AMOUNT 0.08 0.05 0.03
PRECIP DURATION 2 4 5
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 3 PM CONTINUING 5 PM
MIXING HGT(M-AGL/MSL) 1370 1550
MIXING HGT(FT-AGL/MSL) 4480 5080
TRANSPORT WND (KTS) W 22 NW 25
TRANSPORT WND (M/S) W 11 NW 13
TRANSPORT WND (MPH) W 25 NW 29
VENT RATE (KT-FT) 98560 127000
VENT RATE (M/S-M) 15070 20150
VENT RATE (MPH-FT) 112000 147320
DISPERSION 4 5
SUNSHINE HOURS 3 6
RH RECOVERY EXCELLENT
ADI EARLY 57 GEN GOOD 77 GOOD 56 GEN GOOD
ADI LATE 95 GOOD 18 GEN POOR118 VERY GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 3 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN
THE LOWER 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND
5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
OHZ032-132015-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 60 60 80
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 64 (-3) 43 (-6) 57
RH % (24H TREND) 61 (+22) 93 (+3) 56
20FT WND-VAL/AM(MPH) SW 12 G22 NW 12 G19
20FT WND-RDG/PM(MPH) W 12 G22 NW 10 G21 NW 13
PRECIP AMOUNT 0.05 0.03 0.03
PRECIP DURATION 2 2 5
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 3 PM CONTINUING 5 PM
MIXING HGT(M-AGL/MSL) 1500 1530
MIXING HGT(FT-AGL/MSL) 4910 5030
TRANSPORT WND (KTS) W 22 NW 25
TRANSPORT WND (M/S) W 11 NW 13
TRANSPORT WND (MPH) W 25 NW 29
VENT RATE (KT-FT) 108020 125750
VENT RATE (M/S-M) 16500 19890
VENT RATE (MPH-FT) 122750 145870
DISPERSION 5 5
SUNSHINE HOURS 4 6
RH RECOVERY EXCELLENT
ADI EARLY 54 GEN GOOD 81 GOOD 60 GEN GOOD
ADI LATE 104 VERY GOOD 25 FAIR 86 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 3 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. 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
15 MPH.
OHZ033-132015-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 70 80 80
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 64 (-2) 43 (-4) 56
RH % (24H TREND) 59 (+22) 94 (+7) 55
20FT WND-VAL/AM(MPH) SW 10 G22 NW 10 G18
20FT WND-RDG/PM(MPH) W 10 G21 NW 8 G19 NW 12
PRECIP AMOUNT 0.07 0.04 0.04
PRECIP DURATION 5 5 5
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 4 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1420 1470
MIXING HGT(FT-AGL/MSL) 4650 4830
TRANSPORT WND (KTS) W 22 NW 24
TRANSPORT WND (M/S) W 11 NW 12
TRANSPORT WND (MPH) W 25 NW 28
VENT RATE (KT-FT) 102300 115920
VENT RATE (M/S-M) 15620 17640
VENT RATE (MPH-FT) 116250 135240
DISPERSION 4 5
SUNSHINE HOURS 3 5
RH RECOVERY EXCELLENT
ADI EARLY 46 GEN GOOD 74 GOOD 56 GEN GOOD
ADI LATE 102 VERY GOOD 18 GEN POOR 82 GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 3 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN
THE LOWER 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
OHZ023-132015-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 70 80 80
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 63 (-2) 42 (-5) 56
RH % (24H TREND) 59 (+20) 96 (+6) 55
20FT WND-VAL/AM(MPH) SW 9 G21 NW 9 G18
20FT WND-RDG/PM(MPH) W 9 G21 NW 8 G19 NW 12 G19
PRECIP AMOUNT 0.10 0.04 0.03
PRECIP DURATION 4 5 6
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 3 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1290 1540
MIXING HGT(FT-AGL/MSL) 4230 5060
TRANSPORT WND (KTS) W 21 NW 24
TRANSPORT WND (M/S) W 11 NW 12
TRANSPORT WND (MPH) W 24 NW 28
VENT RATE (KT-FT) 88830 121440
VENT RATE (M/S-M) 14190 18480
VENT RATE (MPH-FT) 101520 141680
DISPERSION 4 5
SUNSHINE HOURS 3 5
RH RECOVERY EXCELLENT
ADI EARLY 55 GEN GOOD 74 GOOD 59 GEN GOOD
ADI LATE 116 VERY GOOD 17 GEN POOR 81 GOOD
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 3 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN
THE LOWER 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND
5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
OHZ014-132015-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 50 80 80
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 61 (-1) 42 (-5) 56
RH % (24H TREND) 63 (+19) 99 (+5) 60
20FT WND-VAL/AM(MPH) SW 9 G19 NW 11 G21
20FT WND-RDG/PM(MPH) W 11 G23 W 9 G20 NW 12
PRECIP AMOUNT 0.13 0.06 0.05
PRECIP DURATION 2 7 6
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 3 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1200 1280
MIXING HGT(FT-AGL/MSL) 3950 4190
TRANSPORT WND (KTS) W 23 NW 22
TRANSPORT WND (M/S) W 12 NW 11
TRANSPORT WND (MPH) W 26 NW 25
VENT RATE (KT-FT) 90850 92180
VENT RATE (M/S-M) 14400 14080
VENT RATE (MPH-FT) 102700 104750
DISPERSION 4 4
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT
ADI EARLY 66 GOOD 69 GOOD 56 GEN GOOD
ADI LATE 97 GOOD 19 GEN POOR 70 GOOD
MAX LVORI EARLY 5 5 5
MAX LVORI LATE 3 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S. HIGHS
IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND
5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
OHZ089-132015-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 40 80 80
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 61 (+3) 44 (-4) 58
RH % (24H TREND) 65 (+13) 97 (+1) 62
20FT WND-VAL/AM(MPH) SW 11 G21 NW 14 G22
20FT WND-RDG/PM(MPH) W 16 W 12 G21 NW 13
PRECIP AMOUNT 0.13 0.05 0.04
PRECIP DURATION 2 7 6
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 3 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1000 950
MIXING HGT(FT-AGL/MSL) 3280 3130
TRANSPORT WND (KTS) W 23 NW 20
TRANSPORT WND (M/S) W 12 NW 10
TRANSPORT WND (MPH) W 26 NW 23
VENT RATE (KT-FT) 75440 62600
VENT RATE (M/S-M) 12000 9500
VENT RATE (MPH-FT) 85280 71990
DISPERSION 4 4
SUNSHINE HOURS 4 4
RH RECOVERY EXCELLENT
ADI EARLY 42 GEN GOOD 62 GOOD 65 GOOD
ADI LATE 87 GOOD 25 FAIR 57 GEN GOOD
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 3 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND
5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
PAZ001-132015-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 50 80 80
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 62 (+5) 42 (-6) 55
RH % (24H TREND) 66 (+15) 95 (+5) 67
20FT WND-VAL/AM(MPH) SW 12 G22 NW 12 G19
20FT WND-RDG/PM(MPH) W 15 G23 W 11 G21 NW 11
PRECIP AMOUNT 0.19 0.06 0.07
PRECIP DURATION 2 7 6
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 3 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 720 800
MIXING HGT(FT-AGL/MSL) 2370 2630
TRANSPORT WND (KTS) W 23 NW 17
TRANSPORT WND (M/S) W 12 NW 9
TRANSPORT WND (MPH) W 26 NW 20
VENT RATE (KT-FT) 54510 44710
VENT RATE (M/S-M) 8640 7200
VENT RATE (MPH-FT) 61620 52600
DISPERSION 4 3
SUNSHINE HOURS 3 2
RH RECOVERY EXCELLENT
ADI EARLY 31 FAIR 50 GEN GOOD 50 GEN GOOD
ADI LATE 67 GOOD 24 FAIR 45 GEN GOOD
MAX LVORI EARLY 4 4 5
MAX LVORI LATE 3 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S. HIGHS
IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND
5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. SOUTH WINDS AROUND 10 MPH.
PAZ002-132015-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 70 80 80
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 60 (+1) 41 (-4) 52
RH % (24H TREND) 66 (+21) 97 (+5) 73
20FT WND-VAL/AM(MPH) SW 9 G21 NW 9 G18
20FT WND-RDG/PM(MPH) W 11 G23 W 8 G20 NW 10 G17
PRECIP AMOUNT 0.23 0.08 0.10
PRECIP DURATION 3 7 6
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 4 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1040 830
MIXING HGT(FT-AGL/MSL) 3420 2720
TRANSPORT WND (KTS) W 23 NW 18
TRANSPORT WND (M/S) W 12 NW 9
TRANSPORT WND (MPH) W 26 NW 21
VENT RATE (KT-FT) 78660 48960
VENT RATE (M/S-M) 12480 7470
VENT RATE (MPH-FT) 88920 57120
DISPERSION 4 3
SUNSHINE HOURS 3 2
RH RECOVERY EXCELLENT
ADI EARLY 45 GEN GOOD 63 GOOD 45 GEN GOOD
ADI LATE 86 GOOD 19 GEN POOR 51 GEN GOOD
MAX LVORI EARLY 5 5 5
MAX LVORI LATE 3 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S. HIGHS
IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND
5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
PAZ003-132015-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
249 AM EDT WED MAY 13 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 90 80 80
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 60 (-2) 41 (-5) 52
RH % (24H TREND) 67 (+25) 99 (+6) 73
20FT WND-VAL/AM(MPH) SW 8 G20 NW 9 G17
20FT WND-RDG/PM(MPH) W 9 G21 W 7 G18 NW 10 G18
PRECIP AMOUNT 0.18 0.07 0.07
PRECIP DURATION 5 6 6
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 5 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1150 1010
MIXING HGT(FT-AGL/MSL) 3780 3300
TRANSPORT WND (KTS) W 22 NW 19
TRANSPORT WND (M/S) W 11 NW 10
TRANSPORT WND (MPH) W 25 NW 22
VENT RATE (KT-FT) 83160 62700
VENT RATE (M/S-M) 12650 10100
VENT RATE (MPH-FT) 94500 72600
DISPERSION 4 4
SUNSHINE HOURS 3 3
RH RECOVERY EXCELLENT
ADI EARLY 47 GEN GOOD 73 GOOD 46 GEN GOOD
ADI LATE 106 VERY GOOD 18 GEN POOR 58 GEN GOOD
MAX LVORI EARLY 5 5 5
MAX LVORI LATE 4 6 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S. HIGHS
AROUND 80. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND
5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO
10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page