830
FNUS51 KCLE 041826
FWFCLE
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA
NATIONAL WEATHER SERVICE CLEVELAND OH
226 PM EDT SAT APR 4 2026
DISCUSSION
A COLD FRONT WILL MOVE EAST THROUGH THE AREA TONIGHT. HIGH
PRESSURE WILL BRIEFLY BUILD INTO THE REGION ON SUNDAY BEFORE A
SURFACE TROUGH ENTERS FOR MONDAY. A COLD HIGH PRESSURE SYSTEM WILL
ENTER THE REGION ON TUESDAY, SHIFTING EAST FOR WEDNESDAY.
THERE ARE NO FIRE WEATHER CONCERNS FOR THE NEXT SEVERAL DAY WITH
THE RECENT AND UPCOMING PERIODS OF RAINFALL MAINTAINING HIGH FUEL
MOISTURE.
OHZ003-050815-
LUCAS-
INCLUDING THE CITY OF TOLEDO
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE SHOWERS NONE
CHANCE PRECIP (%) 90 0 20 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 38 (-9) 46 (-30) 33 50
RH % (24H TREND) 86 (-4) 53 (-12) 88 46
20FT WND-VAL/AM(MPH) W 13 G22 W 8 G18
20FT WND-RDG/PM(MPH) W 13 G24 W 15 G23 W 9 G21 W 14 G23
PRECIP AMOUNT 0.21 0.00 0.01 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 6 PM 2 AM
PRECIP END 11 PM 6 AM
MIXING HGT(M-AGL/MSL) 1450 2070
MIXING HGT(FT-AGL/MSL) 4750 6780
TRANSPORT WND (KTS) W 25 W 22
TRANSPORT WND (M/S) W 13 W 11
TRANSPORT WND (MPH) W 29 W 25
VENT RATE (KT-FT) 118750 149160
VENT RATE (M/S-M) 18850 22770
VENT RATE (MPH-FT) 137750 169500
DISPERSION 5 5
SUNSHINE HOURS 5 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 35 FAIR 35 FAIR 20 GEN POOR 58 GEN GOOD
ADI LATE 39 FAIR VERY POOR 9 POOR VERY POOR
MAX LVORI EARLY 6 4 3 6
MAX LVORI LATE 3 4 4 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. NORTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 20S. HIGHS
IN THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS AROUND 10 MPH.
OHZ006-050815-
WOOD-
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE SHOWERS NONE
CHANCE PRECIP (%) 100 0 20 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 39 (-12) 47 (-31) 33 50
RH % (24H TREND) 85 (-4) 55 (-7) 86 48
20FT WND-VAL/AM(MPH) W 14 G23 W 10 G20
20FT WND-RDG/PM(MPH) W 16 G26 W 18 W 10 G21 W 17 G24
PRECIP AMOUNT 0.18 0.00 0.01 0.00
PRECIP DURATION 3 0
PRECIP BEGIN 6 PM 2 AM
PRECIP END 11 PM 6 AM
MIXING HGT(M-AGL/MSL) 1390 2090
MIXING HGT(FT-AGL/MSL) 4580 6870
TRANSPORT WND (KTS) W 24 W 22
TRANSPORT WND (M/S) W 12 W 11
TRANSPORT WND (MPH) W 28 W 25
VENT RATE (KT-FT) 109920 151140
VENT RATE (M/S-M) 16680 22990
VENT RATE (MPH-FT) 128240 171750
DISPERSION 5 5
SUNSHINE HOURS 5 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 37 FAIR 32 FAIR 22 FAIR 35 FAIR
ADI LATE 40 FAIR VERY POOR 11 POOR VERY POOR
MAX LVORI EARLY 6 4 3 6
MAX LVORI LATE 3 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. NORTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 20S. HIGHS
IN THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
OHZ007-050815-
OTTAWA-
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 100 0 20 20
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-7) 49 (-27) 34 51
RH % (24H TREND) 90 (0) 54 (-8) 85 49
20FT WND-VAL/AM(MPH) W 15 W 10 G17
20FT WND-RDG/PM(MPH) W 15 G23 W 18 W 12 G20 W 15
PRECIP AMOUNT 0.18 0.00 0.01 0.01
PRECIP DURATION 3 0 1
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1430 1910
MIXING HGT(FT-AGL/MSL) 4710 6280
TRANSPORT WND (KTS) W 25 W 20
TRANSPORT WND (M/S) W 13 W 10
TRANSPORT WND (MPH) W 29 W 23
VENT RATE (KT-FT) 117750 125600
VENT RATE (M/S-M) 18590 19100
VENT RATE (MPH-FT) 136590 144440
DISPERSION 5 5
SUNSHINE HOURS 5 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 22 FAIR 36 FAIR 25 FAIR 48 GEN GOOD
ADI LATE 39 FAIR VERY POOR 13 GEN POOR VERY POOR
MAX LVORI EARLY 6 4 3 6
MAX LVORI LATE 4 3 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 30S. NORTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 20S. HIGHS
IN THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 10 MPH.
OHZ008-050815-
SANDUSKY-
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE SHOWERS NONE
CHANCE PRECIP (%) 100 0 20 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-10) 47 (-33) 34 50
RH % (24H TREND) 88 (-2) 55 (-3) 85 50
20FT WND-VAL/AM(MPH) W 14 G23 W 9 G19
20FT WND-RDG/PM(MPH) W 15 G25 W 17 W 11 G21 W 15 G23
PRECIP AMOUNT 0.18 0.00 0.01 0.00
PRECIP DURATION 3 0
PRECIP BEGIN 6 PM 2 AM
PRECIP END 11 PM 6 AM
MIXING HGT(M-AGL/MSL) 1410 1950
MIXING HGT(FT-AGL/MSL) 4620 6390
TRANSPORT WND (KTS) W 25 W 21
TRANSPORT WND (M/S) W 13 W 11
TRANSPORT WND (MPH) W 29 W 24
VENT RATE (KT-FT) 115500 134190
VENT RATE (M/S-M) 18330 21450
VENT RATE (MPH-FT) 133980 153360
DISPERSION 5 5
SUNSHINE HOURS 5 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 30 FAIR 32 FAIR 26 FAIR 43 GEN GOOD
ADI LATE 40 FAIR VERY POOR 12 POOR VERY POOR
MAX LVORI EARLY 6 4 3 6
MAX LVORI LATE 3 4 4 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
30S. NORTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 20S. HIGHS
AROUND 60. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 10 MPH.
OHZ017-050815-
HANCOCK-
INCLUDING THE CITY OF FINDLAY
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 39 (-17) 47 (-31) 34 50
RH % (24H TREND) 87 (-4) 58 (-2) 88 50
20FT WND-VAL/AM(MPH) W 15 G23 W 11 G21
20FT WND-RDG/PM(MPH) W 16 G26 W 18 W 11 G21 W 17 G24
PRECIP AMOUNT 0.17 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(M-AGL/MSL) 1350 2180
MIXING HGT(FT-AGL/MSL) 4440 7140
TRANSPORT WND (KTS) W 24 W 23
TRANSPORT WND (M/S) W 12 W 12
TRANSPORT WND (MPH) W 28 W 26
VENT RATE (KT-FT) 106560 164220
VENT RATE (M/S-M) 16200 26160
VENT RATE (MPH-FT) 124320 185640
DISPERSION 5 5
SUNSHINE HOURS 5 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 37 FAIR 31 FAIR 23 FAIR 14 GEN POOR
ADI LATE 40 FAIR VERY POOR 13 GEN POOR VERY POOR
MAX LVORI EARLY 6 4 3 6
MAX LVORI LATE 3 4 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. NORTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 20S. HIGHS
IN THE LOWER 60S. SOUTHEAST WINDS 5 TO 15 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. SOUTH WINDS 10 TO 15 MPH.
OHZ018-050815-
SENECA-
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-15) 46 (-33) 34 50
RH % (24H TREND) 90 (-1) 58 (0) 85 51
20FT WND-VAL/AM(MPH) W 13 G23 W 10 G20
20FT WND-RDG/PM(MPH) SW 15 G26 W 16 G24 W 10 G21 W 15 G23
PRECIP AMOUNT 0.19 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(M-AGL/MSL) 1360 1980
MIXING HGT(FT-AGL/MSL) 4470 6500
TRANSPORT WND (KTS) W 24 W 22
TRANSPORT WND (M/S) W 12 W 11
TRANSPORT WND (MPH) W 28 W 25
VENT RATE (KT-FT) 107280 143000
VENT RATE (M/S-M) 16320 21780
VENT RATE (MPH-FT) 125160 162500
DISPERSION 5 5
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 36 FAIR 32 FAIR 23 FAIR 41 GEN GOOD
ADI LATE 40 FAIR VERY POOR 13 GEN POOR VERY POOR
MAX LVORI EARLY 6 4 3 5
MAX LVORI LATE 4 4 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
30S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE MID 20S. HIGHS
AROUND 60. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
OHZ027-050815-
WYANDOT-
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-19) 47 (-33) 34 51
RH % (24H TREND) 88 (-2) 59 (+4) 86 49
20FT WND-VAL/AM(MPH) W 13 G23 W 10 G20
20FT WND-RDG/PM(MPH) W 16 G25 W 17 W 10 G21 W 16 G23
PRECIP AMOUNT 0.14 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(M-AGL/MSL) 1400 2120
MIXING HGT(FT-AGL/MSL) 4580 6950
TRANSPORT WND (KTS) W 24 W 22
TRANSPORT WND (M/S) W 12 W 11
TRANSPORT WND (MPH) W 28 W 25
VENT RATE (KT-FT) 109920 152900
VENT RATE (M/S-M) 16800 23320
VENT RATE (MPH-FT) 128240 173750
DISPERSION 5 5
SUNSHINE HOURS 5 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 35 FAIR 30 FAIR 25 FAIR 21 FAIR
ADI LATE 39 FAIR VERY POOR 13 GEN POOR VERY POOR
MAX LVORI EARLY 6 4 3 5
MAX LVORI LATE 3 4 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. NORTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 20S. HIGHS
IN THE LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. SOUTH WINDS 10 TO 15 MPH.
OHZ028-050815-
CRAWFORD-
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 41 (-18) 46 (-33) 33 50
RH % (24H TREND) 89 (0) 59 (+2) 85 51
20FT WND-VAL/AM(MPH) W 13 G23 W 10 G20
20FT WND-RDG/PM(MPH) SW 15 G25 W 16 G24 W 11 G21 W 15 G23
PRECIP AMOUNT 0.25 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT(M-AGL/MSL) 1380 2010
MIXING HGT(FT-AGL/MSL) 4530 6600
TRANSPORT WND (KTS) W 24 W 22
TRANSPORT WND (M/S) W 12 W 11
TRANSPORT WND (MPH) W 28 W 25
VENT RATE (KT-FT) 108720 145200
VENT RATE (M/S-M) 16560 22110
VENT RATE (MPH-FT) 126840 165000
DISPERSION 5 5
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 30 FAIR 31 FAIR 26 FAIR 20 GEN POOR
ADI LATE 37 FAIR VERY POOR 13 GEN POOR VERY POOR
MAX LVORI EARLY 5 4 3 4
MAX LVORI LATE 4 4 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
NORTH WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE MID 20S. HIGHS IN
THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 10 MPH.
OHZ036-050815-
MARION-
INCLUDING THE CITY OF MARION
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-22) 47 (-33) 34 52
RH % (24H TREND) 88 (-5) 58 (+5) 88 48
20FT WND-VAL/AM(MPH) W 13 G20 W 10 G19
20FT WND-RDG/PM(MPH) W 15 G24 W 15 NW 10 G20 W 15 G23
PRECIP AMOUNT 0.17 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT(M-AGL/MSL) 1410 2130
MIXING HGT(FT-AGL/MSL) 4630 6980
TRANSPORT WND (KTS) W 22 W 22
TRANSPORT WND (M/S) W 11 W 11
TRANSPORT WND (MPH) W 25 W 25
VENT RATE (KT-FT) 101860 153560
VENT RATE (M/S-M) 15510 23430
VENT RATE (MPH-FT) 115750 174500
DISPERSION 4 5
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 33 FAIR 29 FAIR 25 FAIR 45 GEN GOOD
ADI LATE 36 FAIR VERY POOR 11 POOR VERY POOR
MAX LVORI EARLY 5 4 3 6
MAX LVORI LATE 4 4 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. NORTH WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 20S. HIGHS
IN THE LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
HIGHS AROUND 70. SOUTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 10 MPH.
OHZ037-050815-
MORROW-
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-22) 47 (-32) 33 51
RH % (24H TREND) 89 (-4) 59 (+5) 88 49
20FT WND-VAL/AM(MPH) W 13 G21 SW 10 G19
20FT WND-RDG/PM(MPH) SW 15 G23 W 15 NW 11 G21 W 14 G22
PRECIP AMOUNT 0.28 0.00 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(M-AGL/MSL) 1420 2100
MIXING HGT(FT-AGL/MSL) 4660 6900
TRANSPORT WND (KTS) W 23 W 22
TRANSPORT WND (M/S) W 12 W 11
TRANSPORT WND (MPH) W 26 W 25
VENT RATE (KT-FT) 107180 151800
VENT RATE (M/S-M) 17040 23100
VENT RATE (MPH-FT) 121160 172500
DISPERSION 5 5
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 29 FAIR 31 FAIR 31 FAIR 16 GEN POOR
ADI LATE 35 FAIR VERY POOR 10 POOR VERY POOR
MAX LVORI EARLY 4 4 3 6
MAX LVORI LATE 4 4 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. NORTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE MID 20S. HIGHS IN
THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS AROUND 70. SOUTH WINDS 10 TO 15 MPH.
OHZ009-050815-
ERIE-
INCLUDING THE CITIES OF SANDUSKY AND HURON
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 100 20 0 30
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-9) 47 (-32) 34 50
RH % (24H TREND) 91 (-2) 60 (+1) 86 57
20FT WND-VAL/AM(MPH) W 13 G21 W 9 G17
20FT WND-RDG/PM(MPH) SW 13 G23 W 15 G23 W 10 G20 W 12 G20
PRECIP AMOUNT 0.27 0.00 0.00 0.02
PRECIP DURATION 5 0 1
PRECIP BEGIN 6 PM 4 PM 8 AM
PRECIP END 4 AM 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 1420 1720
MIXING HGT(FT-AGL/MSL) 4660 5640
TRANSPORT WND (KTS) W 25 W 21
TRANSPORT WND (M/S) W 13 W 11
TRANSPORT WND (MPH) W 29 W 24
VENT RATE (KT-FT) 116500 118440
VENT RATE (M/S-M) 18460 18920
VENT RATE (MPH-FT) 135140 135360
DISPERSION 5 5
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 25 FAIR 33 FAIR 28 FAIR 51 GEN GOOD
ADI LATE 38 FAIR VERY POOR 12 POOR 56 GEN GOOD
MAX LVORI EARLY 5 4 4 6
MAX LVORI LATE 4 4 4 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 20S. HIGHS
IN THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
OHZ019-050815-
HURON-
INCLUDING THE CITIES OF NORWALK AND WILLARD
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 100 0 0 20
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-14) 47 (-32) 33 50
RH % (24H TREND) 89 (-3) 60 (+2) 86 54
20FT WND-VAL/AM(MPH) W 12 G22 W 8 G19
20FT WND-RDG/PM(MPH) SW 13 G24 W 14 G23 W 9 G21 W 13 G22
PRECIP AMOUNT 0.28 0.00 0.00 0.02
PRECIP DURATION 5 1
PRECIP BEGIN 6 PM 8 AM
PRECIP END 3 AM 6 PM
MIXING HGT(M-AGL/MSL) 1400 1830
MIXING HGT(FT-AGL/MSL) 4600 6010
TRANSPORT WND (KTS) W 25 NW 21
TRANSPORT WND (M/S) W 13 NW 11
TRANSPORT WND (MPH) W 29 NW 24
VENT RATE (KT-FT) 115000 126210
VENT RATE (M/S-M) 18200 20130
VENT RATE (MPH-FT) 133400 144240
DISPERSION 5 5
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 29 FAIR 31 FAIR 28 FAIR 50 GEN GOOD
ADI LATE 37 FAIR VERY POOR 10 POOR VERY POOR
MAX LVORI EARLY 4 4 3 6
MAX LVORI LATE 4 4 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
30S. NORTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE MID 20S. HIGHS IN
THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
OHZ029-050815-
RICHLAND-
INCLUDING THE CITY OF MANSFIELD
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 100 0 0 20
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-20) 46 (-33) 32 50
RH % (24H TREND) 89 (-3) 59 (+2) 87 51
20FT WND-VAL/AM(MPH) W 12 G22 W 9 G19
20FT WND-RDG/PM(MPH) SW 13 G24 W 14 G23 W 10 G21 W 13 G23
PRECIP AMOUNT 0.31 0.00 0.00 0.02
PRECIP DURATION 5 1
PRECIP BEGIN 6 PM 8 AM
PRECIP END 4 AM 2 PM
MIXING HGT(M-AGL/MSL) 1400 2040
MIXING HGT(FT-AGL/MSL) 4610 6700
TRANSPORT WND (KTS) W 24 W 21
TRANSPORT WND (M/S) W 12 W 11
TRANSPORT WND (MPH) W 28 W 24
VENT RATE (KT-FT) 110640 140700
VENT RATE (M/S-M) 16800 22440
VENT RATE (MPH-FT) 129080 160800
DISPERSION 5 5
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 28 FAIR 31 FAIR 31 FAIR 17 GEN POOR
ADI LATE 36 FAIR VERY POOR 9 POOR VERY POOR
MAX LVORI EARLY 4 4 3 5
MAX LVORI LATE 4 4 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
30S. NORTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE MID 20S. HIGHS IN
THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
HIGHS AROUND 70. SOUTH WINDS 5 TO 10 MPH.
OHZ030-050815-
ASHLAND-
INCLUDING THE CITY OF ASHLAND
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 100 0 0 20
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-19) 46 (-33) 32 50
RH % (24H TREND) 88 (-5) 58 (+1) 87 51
20FT WND-VAL/AM(MPH) W 11 G21 SW 8 G19
20FT WND-RDG/PM(MPH) SW 12 G23 W 14 G23 W 9 G21 W 13 G22
PRECIP AMOUNT 0.29 0.00 0.00 0.02
PRECIP DURATION 5 1
PRECIP BEGIN 6 PM 8 AM
PRECIP END 4 AM 6 PM
MIXING HGT(M-AGL/MSL) 1420 2020
MIXING HGT(FT-AGL/MSL) 4650 6640
TRANSPORT WND (KTS) W 24 W 21
TRANSPORT WND (M/S) W 12 W 11
TRANSPORT WND (MPH) W 28 W 24
VENT RATE (KT-FT) 111600 139440
VENT RATE (M/S-M) 17040 22220
VENT RATE (MPH-FT) 130200 159360
DISPERSION 5 5
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 28 FAIR 31 FAIR 31 FAIR 16 GEN POOR
ADI LATE 34 FAIR VERY POOR 9 POOR VERY POOR
MAX LVORI EARLY 4 4 3 6
MAX LVORI LATE 4 4 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
30S. NORTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 20S. HIGHS
IN THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
OHZ047-050815-
KNOX-
INCLUDING THE CITY OF MOUNT VERNON
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-21) 48 (-32) 32 52
RH % (24H TREND) 89 (-7) 56 (+3) 89 47
20FT WND-VAL/AM(MPH) W 11 G20 SW 7 G18
20FT WND-RDG/PM(MPH) SW 12 G22 W 13 G21 W 9 G19 W 12 G21
PRECIP AMOUNT 0.30 0.00 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(M-AGL/MSL) 1460 2160
MIXING HGT(FT-AGL/MSL) 4790 7070
TRANSPORT WND (KTS) W 24 W 20
TRANSPORT WND (M/S) W 12 W 10
TRANSPORT WND (MPH) W 28 W 23
VENT RATE (KT-FT) 114960 141400
VENT RATE (M/S-M) 17520 21600
VENT RATE (MPH-FT) 134120 162610
DISPERSION 5 5
SUNSHINE HOURS 4 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 29 FAIR 31 FAIR 31 FAIR 59 GEN GOOD
ADI LATE 33 FAIR VERY POOR 7 POOR 67 GOOD
MAX LVORI EARLY 4 4 3 5
MAX LVORI LATE 4 4 5 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. NORTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE MID 20S. HIGHS IN
THE UPPER 50S. EAST WINDS 5 TO 10 MPH.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ038-050815-
HOLMES-
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 100 0 0 20
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 41 (-20) 48 (-32) 32 51
RH % (24H TREND) 88 (-8) 56 (+3) 86 48
20FT WND-VAL/AM(MPH) W 10 G19 SW 7 G18
20FT WND-RDG/PM(MPH) SW 11 G20 W 13 G22 W 9 G20 W 12 G21
PRECIP AMOUNT 0.31 0.00 0.00 0.02
PRECIP DURATION 6 1
PRECIP BEGIN 6 PM 8 AM
PRECIP END 5 AM 2 PM
MIXING HGT(M-AGL/MSL) 1480 2270
MIXING HGT(FT-AGL/MSL) 4860 7440
TRANSPORT WND (KTS) W 23 W 22
TRANSPORT WND (M/S) W 12 W 11
TRANSPORT WND (MPH) W 26 W 25
VENT RATE (KT-FT) 111780 163680
VENT RATE (M/S-M) 17760 24970
VENT RATE (MPH-FT) 126360 186000
DISPERSION 5 5
SUNSHINE HOURS 3 8
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 28 FAIR 48 GEN GOOD 31 FAIR 47 GEN GOOD
ADI LATE 30 FAIR VERY POOR 8 POOR VERY POOR
MAX LVORI EARLY 4 4 3 5
MAX LVORI LATE 4 4 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. NORTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 20S. HIGHS
IN THE UPPER 50S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 10 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
OHZ031-050815-
WAYNE-
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 100 0 0 20
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-19) 47 (-33) 32 50
RH % (24H TREND) 88 (-7) 59 (+2) 88 54
20FT WND-VAL/AM(MPH) W 12 G20 SW 8 G18
20FT WND-RDG/PM(MPH) SW 13 G22 W 14 G23 W 10 G20 W 13 G22
PRECIP AMOUNT 0.32 0.00 0.00 0.02
PRECIP DURATION 6 1
PRECIP BEGIN 6 PM 8 AM
PRECIP END 5 AM 6 PM
MIXING HGT(M-AGL/MSL) 1460 2010
MIXING HGT(FT-AGL/MSL) 4790 6600
TRANSPORT WND (KTS) W 24 W 21
TRANSPORT WND (M/S) W 12 W 11
TRANSPORT WND (MPH) W 28 W 24
VENT RATE (KT-FT) 114960 138600
VENT RATE (M/S-M) 17520 22110
VENT RATE (MPH-FT) 134120 158400
DISPERSION 5 5
SUNSHINE HOURS 4 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 28 FAIR 31 FAIR 31 FAIR 15 GEN POOR
ADI LATE 32 FAIR VERY POOR 11 POOR VERY POOR
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 4 4 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
30S. NORTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 20S. HIGHS
IN THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS AROUND 70. SOUTH WINDS 5 TO 10 MPH.
OHZ020-050815-
MEDINA-
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 100 20 0 30
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-17) 46 (-34) 32 49
RH % (24H TREND) 89 (-5) 60 (+3) 87 60
20FT WND-VAL/AM(MPH) W 12 G22 SW 8 G19
20FT WND-RDG/PM(MPH) SW 13 G23 W 14 G24 W 10 G21 W 13 G22
PRECIP AMOUNT 0.33 0.01 0.00 0.04
PRECIP DURATION 6 0 2
PRECIP BEGIN 6 PM 2 PM 8 AM
PRECIP END 4 AM 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 1410 1700
MIXING HGT(FT-AGL/MSL) 4630 5570
TRANSPORT WND (KTS) W 25 NW 21
TRANSPORT WND (M/S) W 13 NW 11
TRANSPORT WND (MPH) W 29 NW 24
VENT RATE (KT-FT) 115750 116970
VENT RATE (M/S-M) 18330 18700
VENT RATE (MPH-FT) 134270 133680
DISPERSION 5 5
SUNSHINE HOURS 3 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 27 FAIR 31 FAIR 31 FAIR 15 GEN POOR
ADI LATE 34 FAIR VERY POOR 16 GEN POOR VERY POOR
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 4 4 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
30S. NORTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 20S. HIGHS
IN THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTH WINDS 5 TO 10 MPH.
OHZ010-050815-
LORAIN-
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,
AND AVON LAKE
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 100 20 0 30
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-12) 47 (-33) 33 49
RH % (24H TREND) 91 (-4) 60 (+3) 87 61
20FT WND-VAL/AM(MPH) W 12 G22 W 9 G18
20FT WND-RDG/PM(MPH) SW 13 G23 W 14 G23 W 11 G21 W 12 G21
PRECIP AMOUNT 0.30 0.00 0.00 0.03
PRECIP DURATION 6 0 2
PRECIP BEGIN 6 PM 2 PM 8 AM
PRECIP END 4 AM 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 1440 1680
MIXING HGT(FT-AGL/MSL) 4730 5510
TRANSPORT WND (KTS) W 25 W 21
TRANSPORT WND (M/S) W 13 W 11
TRANSPORT WND (MPH) W 29 W 24
VENT RATE (KT-FT) 118250 115710
VENT RATE (M/S-M) 18720 18480
VENT RATE (MPH-FT) 137170 132240
DISPERSION 5 5
SUNSHINE HOURS 3 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 27 FAIR 31 FAIR 30 FAIR 50 GEN GOOD
ADI LATE 35 FAIR VERY POOR 14 GEN POOR VERY POOR
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 4 4 5 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE MID 20S. HIGHS IN
THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE MID 60S. SOUTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
OHZ011-050815-
CUYAHOGA-
INCLUDING THE CITY OF CLEVELAND
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 100 20 0 40
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 41 (-12) 47 (-33) 33 48
RH % (24H TREND) 91 (0) 59 (+6) 84 61
20FT WND-VAL/AM(MPH) W 11 G23 SW 8 G18
20FT WND-RDG/PM(MPH) SW 12 G23 W 14 G24 W 10 G21 W 12 G21
PRECIP AMOUNT 0.40 0.01 0.00 0.04
PRECIP DURATION 7 1 2
PRECIP BEGIN 6 PM 11 AM 8 AM
PRECIP END 4 AM 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 1360 1400
MIXING HGT(FT-AGL/MSL) 4460 4600
TRANSPORT WND (KTS) W 25 W 20
TRANSPORT WND (M/S) W 13 W 10
TRANSPORT WND (MPH) W 29 W 23
VENT RATE (KT-FT) 111500 92000
VENT RATE (M/S-M) 17680 14000
VENT RATE (MPH-FT) 129340 105800
DISPERSION 5 4
SUNSHINE HOURS 3 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 23 FAIR 31 FAIR 31 FAIR 16 GEN POOR
ADI LATE 32 FAIR VERY POOR 21 FAIR VERY POOR
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 4 4 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS IN THE
UPPER 20S. HIGHS IN THE MID 30S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE MID 20S. HIGHS IN
THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 60S. SOUTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
OHZ012-050815-
LAKE-
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,
PAINESVILLE, WILLOWICK, AND WICKLIFFE
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 100 0 0 60
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-9) 47 (-33) 35 47
RH % (24H TREND) 92 (+3) 60 (+8) 83 61
20FT WND-VAL/AM(MPH) W 12 G21 SW 7
20FT WND-RDG/PM(MPH) SW 11 G20 W 15 G23 W 10 G20 W 10
PRECIP AMOUNT 0.45 0.00 0.00 0.06
PRECIP DURATION 6 4
PRECIP BEGIN 6 PM 8 AM
PRECIP END 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1370 1160
MIXING HGT(FT-AGL/MSL) 4490 3810
TRANSPORT WND (KTS) W 30 W 19
TRANSPORT WND (M/S) W 15 W 10
TRANSPORT WND (MPH) W 35 W 22
VENT RATE (KT-FT) 134700 72390
VENT RATE (M/S-M) 20550 11600
VENT RATE (MPH-FT) 157150 83820
DISPERSION 5 4
SUNSHINE HOURS 4 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 22 FAIR 27 FAIR 31 FAIR 21 FAIR
ADI LATE 29 FAIR VERY POOR 25 FAIR VERY POOR
MAX LVORI EARLY 5 4 4 6
MAX LVORI LATE 4 4 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW AND RAIN SHOWERS. LOWS
IN THE UPPER 20S. HIGHS IN THE MID 30S. NORTHWEST WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE MID 20S. HIGHS IN
THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. SOUTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
OHZ013-050815-
GEAUGA-
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,
CHESTERLAND, MIDDLEFIELD, AND BURTON
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 100 20 0 60
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 39 (-12) 45 (-35) 33 46
RH % (24H TREND) 92 (-2) 61 (+6) 87 59
20FT WND-VAL/AM(MPH) W 9 G21 SW 5 G17
20FT WND-RDG/PM(MPH) SW 10 G21 W 13 G23 W 9 G21 W 10 G20
PRECIP AMOUNT 0.46 0.02 0.00 0.05
PRECIP DURATION 7 1 4
PRECIP BEGIN 6 PM 11 AM 8 AM
PRECIP END 5 AM 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 1340 1460
MIXING HGT(FT-AGL/MSL) 4410 4780
TRANSPORT WND (KTS) W 27 W 22
TRANSPORT WND (M/S) W 14 W 11
TRANSPORT WND (MPH) W 31 W 25
VENT RATE (KT-FT) 119070 105160
VENT RATE (M/S-M) 18760 16060
VENT RATE (MPH-FT) 136710 119500
DISPERSION 5 5
SUNSHINE HOURS 3 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 24 FAIR 32 FAIR 32 FAIR 17 GEN POOR
ADI LATE 29 FAIR VERY POOR 12 POOR VERY POOR
MAX LVORI EARLY 4 5 4 6
MAX LVORI LATE 4 4 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW AND RAIN SHOWERS. LOWS
IN THE MID 20S. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND
10 MPH.
WEDNESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 20S. HIGHS
IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
OHZ021-050815-
SUMMIT-
INCLUDING THE CITY OF AKRON
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 100 20 0 40
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 41 (-16) 47 (-33) 33 49
RH % (24H TREND) 89 (-4) 58 (+3) 86 60
20FT WND-VAL/AM(MPH) W 10 G21 SW 7 G18
20FT WND-RDG/PM(MPH) SW 11 G23 W 13 G23 W 9 G21 W 11 G21
PRECIP AMOUNT 0.38 0.02 0.00 0.04
PRECIP DURATION 7 1 2
PRECIP BEGIN 6 PM 12 PM 8 AM
PRECIP END 5 AM 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 1450 1700
MIXING HGT(FT-AGL/MSL) 4740 5560
TRANSPORT WND (KTS) W 24 W 20
TRANSPORT WND (M/S) W 12 W 10
TRANSPORT WND (MPH) W 28 W 23
VENT RATE (KT-FT) 113760 111200
VENT RATE (M/S-M) 17400 17000
VENT RATE (MPH-FT) 132720 127880
DISPERSION 5 5
SUNSHINE HOURS 3 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 23 FAIR 31 FAIR 31 FAIR 15 GEN POOR
ADI LATE 32 FAIR VERY POOR 11 POOR VERY POOR
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 4 4 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE MID 20S. HIGHS IN
THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
OHZ022-050815-
PORTAGE-
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 100 20 0 40
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 41 (-15) 47 (-33) 33 50
RH % (24H TREND) 89 (-4) 57 (+2) 85 58
20FT WND-VAL/AM(MPH) W 10 G20 SW 6 G18
20FT WND-RDG/PM(MPH) SW 11 G21 W 13 G23 W 9 G20 W 11 G21
PRECIP AMOUNT 0.43 0.03 0.00 0.04
PRECIP DURATION 7 1 2
PRECIP BEGIN 6 PM 1 PM 8 AM
PRECIP END 5 AM 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 1410 1670
MIXING HGT(FT-AGL/MSL) 4610 5480
TRANSPORT WND (KTS) W 24 W 21
TRANSPORT WND (M/S) W 12 W 11
TRANSPORT WND (MPH) W 28 W 24
VENT RATE (KT-FT) 110640 115080
VENT RATE (M/S-M) 16920 18370
VENT RATE (MPH-FT) 129080 131520
DISPERSION 5 5
SUNSHINE HOURS 3 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 23 FAIR 31 FAIR 31 FAIR 15 GEN POOR
ADI LATE 31 FAIR VERY POOR 11 POOR VERY POOR
MAX LVORI EARLY 4 5 4 6
MAX LVORI LATE 4 4 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 20S. HIGHS
IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 10 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS AROUND 70. SOUTH WINDS 5 TO 10 MPH.
OHZ032-050815-
STARK-
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 100 0 0 30
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 42 (-17) 48 (-32) 32 50
RH % (24H TREND) 88 (-6) 58 (+3) 84 56
20FT WND-VAL/AM(MPH) W 11 G20 SW 8 G18
20FT WND-RDG/PM(MPH) SW 12 G21 W 14 G22 W 10 G20 W 13 G21
PRECIP AMOUNT 0.36 0.00 0.00 0.03
PRECIP DURATION 7 2
PRECIP BEGIN 6 PM 8 AM
PRECIP END 5 AM 6 PM
MIXING HGT(M-AGL/MSL) 1450 1890
MIXING HGT(FT-AGL/MSL) 4770 6210
TRANSPORT WND (KTS) W 23 W 20
TRANSPORT WND (M/S) W 12 W 10
TRANSPORT WND (MPH) W 26 W 23
VENT RATE (KT-FT) 109710 124200
VENT RATE (M/S-M) 17400 18900
VENT RATE (MPH-FT) 124020 142830
DISPERSION 5 5
SUNSHINE HOURS 3 7
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 26 FAIR 30 FAIR 31 FAIR 31 FAIR
ADI LATE 31 FAIR VERY POOR 22 FAIR VERY POOR
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 4 4 5 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE MID 20S. HIGHS IN
THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
OHZ033-050815-
MAHONING-
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 100 20 0 40
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 42 (-16) 49 (-32) 33 50
RH % (24H TREND) 87 (-5) 55 (+3) 81 55
20FT WND-VAL/AM(MPH) W 10 G20 SW 7 G17
20FT WND-RDG/PM(MPH) SW 10 G20 W 13 G22 W 9 G20 W 11 G20
PRECIP AMOUNT 0.39 0.03 0.00 0.03
PRECIP DURATION 7 0 2
PRECIP BEGIN 6 PM 2 PM 8 AM
PRECIP END 6 AM 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 1440 1790
MIXING HGT(FT-AGL/MSL) 4720 5890
TRANSPORT WND (KTS) W 23 W 21
TRANSPORT WND (M/S) W 12 W 11
TRANSPORT WND (MPH) W 26 W 24
VENT RATE (KT-FT) 108560 123690
VENT RATE (M/S-M) 17280 19690
VENT RATE (MPH-FT) 122720 141360
DISPERSION 5 5
SUNSHINE HOURS 3 6
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 21 FAIR 31 FAIR 32 FAIR 15 GEN POOR
ADI LATE 29 FAIR VERY POOR 23 FAIR VERY POOR
MAX LVORI EARLY 3 6 3 4
MAX LVORI LATE 4 3 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 20S. HIGHS
IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 10 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
OHZ023-050815-
TRUMBULL-
INCLUDING THE CITIES OF WARREN AND NILES
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 100 20 0 60
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 41 (-14) 48 (-33) 33 49
RH % (24H TREND) 90 (-3) 55 (+3) 84 55
20FT WND-VAL/AM(MPH) W 9 G19 SW 5
20FT WND-RDG/PM(MPH) SW 10 G19 W 12 G22 W 9 G19 W 10 G19
PRECIP AMOUNT 0.42 0.03 0.00 0.04
PRECIP DURATION 7 1 8
PRECIP BEGIN 6 PM 11 AM 8 AM
PRECIP END 5 AM 6 PM CONTINUING
MIXING HGT(M-AGL/MSL) 1430 1700
MIXING HGT(FT-AGL/MSL) 4700 5590
TRANSPORT WND (KTS) W 24 W 21
TRANSPORT WND (M/S) W 12 W 11
TRANSPORT WND (MPH) W 28 W 24
VENT RATE (KT-FT) 112800 117390
VENT RATE (M/S-M) 17160 18700
VENT RATE (MPH-FT) 131600 134160
DISPERSION 5 5
SUNSHINE HOURS 3 5
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 22 FAIR 28 FAIR 31 FAIR 16 GEN POOR
ADI LATE 28 FAIR VERY POOR 12 POOR VERY POOR
MAX LVORI EARLY 4 6 3 6
MAX LVORI LATE 4 4 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW AND RAIN SHOWERS. LOWS
IN THE UPPER 20S. HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND
10 MPH.
WEDNESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 20S. HIGHS
IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 10 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS AROUND 70. SOUTH WINDS AROUND 5 MPH.
OHZ014-050815-
ASHTABULA INLAND-
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,
AND ROAMING SHORES
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 100 20 20 60
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-9) 46 (-34) 33 46
RH % (24H TREND) 91 (-4) 57 (+4) 87 60
20FT WND-VAL/AM(MPH) W 10 G20 SW 6
20FT WND-RDG/PM(MPH) SW 10 G19 W 14 G22 W 9 G19 W 10 G18
PRECIP AMOUNT 0.50 0.02 0.00 0.07
PRECIP DURATION 7 1 1 8
PRECIP BEGIN 6 PM 11 AM CONTINUING 8 AM
PRECIP END 5 AM CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1450 1520
MIXING HGT(FT-AGL/MSL) 4760 4980
TRANSPORT WND (KTS) W 29 W 22
TRANSPORT WND (M/S) W 15 W 11
TRANSPORT WND (MPH) W 33 W 25
VENT RATE (KT-FT) 138040 109560
VENT RATE (M/S-M) 21750 16720
VENT RATE (MPH-FT) 157080 124500
DISPERSION 5 5
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 22 FAIR 31 FAIR 31 FAIR 17 GEN POOR
ADI LATE 28 FAIR VERY POOR 12 POOR VERY POOR
MAX LVORI EARLY 4 6 4 6
MAX LVORI LATE 4 4 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW AND RAIN SHOWERS. LOWS
IN THE MID 20S. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND
10 MPH.
WEDNESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 20S. HIGHS
IN THE MID 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
OHZ089-050815-
ASHTABULA LAKESHORE-
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 100 0 0 60
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-5) 46 (-32) 35 45
RH % (24H TREND) 92 (+2) 59 (+6) 85 64
20FT WND-VAL/AM(MPH) W 12 G19 W 6
20FT WND-RDG/PM(MPH) SW 10 W 15 W 10 G18 W 10
PRECIP AMOUNT 0.52 0.00 0.00 0.08
PRECIP DURATION 8 8
PRECIP BEGIN 6 PM 8 AM
PRECIP END 4 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1340 980
MIXING HGT(FT-AGL/MSL) 4410 3200
TRANSPORT WND (KTS) W 31 W 19
TRANSPORT WND (M/S) W 16 W 10
TRANSPORT WND (MPH) W 36 W 22
VENT RATE (KT-FT) 136710 60800
VENT RATE (M/S-M) 21440 9800
VENT RATE (MPH-FT) 158760 70400
DISPERSION 5 4
SUNSHINE HOURS 4 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 36 FAIR 28 FAIR 28 FAIR 21 FAIR
ADI LATE 27 FAIR VERY POOR 24 FAIR VERY POOR
MAX LVORI EARLY 4 5 4 6
MAX LVORI LATE 4 4 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW AND RAIN SHOWERS. LOWS
IN THE UPPER 20S. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND
10 MPH.
WEDNESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE MID 20S. HIGHS IN
THE MID 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. SOUTH WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. SOUTH WINDS AROUND 5 MPH.
PAZ001-050815-
NORTHERN ERIE-
INCLUDING THE CITY OF ERIE
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 100 0 20 60
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-4) 45 (-29) 34 45
RH % (24H TREND) 91 (+5) 58 (+2) 79 62
20FT WND-VAL/AM(MPH) W 13 G23 W 7
20FT WND-RDG/PM(MPH) SW 11 G20 W 16 G25 W 12 G22 W 10
PRECIP AMOUNT 0.60 0.00 0.01 0.09
PRECIP DURATION 7 1 8
PRECIP BEGIN 6 PM 6 PM 8 AM
PRECIP END 5 AM 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1050 930
MIXING HGT(FT-AGL/MSL) 3440 3050
TRANSPORT WND (KTS) W 30 W 22
TRANSPORT WND (M/S) W 15 W 11
TRANSPORT WND (MPH) W 35 W 25
VENT RATE (KT-FT) 103200 67100
VENT RATE (M/S-M) 15750 10230
VENT RATE (MPH-FT) 120400 76250
DISPERSION 4 4
SUNSHINE HOURS 4 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 37 FAIR 29 FAIR 29 FAIR 27 FAIR
ADI LATE 22 FAIR VERY POOR 24 FAIR VERY POOR
MAX LVORI EARLY 4 5 4 4
MAX LVORI LATE 4 4 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW AND RAIN SHOWERS. LOWS
IN THE UPPER 20S. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND
10 MPH.
WEDNESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE MID 20S. HIGHS IN
THE LOWER 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
LOWER 60S. SOUTH WINDS AROUND 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 5 TO 10 MPH.
PAZ002-050815-
SOUTHERN ERIE-
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 100 20 30 60
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 39 (-8) 44 (-34) 30 44
RH % (24H TREND) 93 (+1) 59 (+5) 86 64
20FT WND-VAL/AM(MPH) W 11 G23 W 6
20FT WND-RDG/PM(MPH) SW 10 G21 W 14 G25 W 10 G22 W 9 G17
PRECIP AMOUNT 0.58 0.04 0.01 0.10
PRECIP DURATION 7 1 1 8
PRECIP BEGIN 6 PM 11 AM CONTINUING 8 AM
PRECIP END 5 AM CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1380 1300
MIXING HGT(FT-AGL/MSL) 4520 4270
TRANSPORT WND (KTS) W 30 W 23
TRANSPORT WND (M/S) W 15 W 12
TRANSPORT WND (MPH) W 35 W 26
VENT RATE (KT-FT) 135600 98210
VENT RATE (M/S-M) 20700 15600
VENT RATE (MPH-FT) 158200 111020
DISPERSION 5 4
SUNSHINE HOURS 3 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 44 GEN GOOD 30 FAIR 36 FAIR 9 POOR
ADI LATE 29 FAIR VERY POOR 22 FAIR VERY POOR
MAX LVORI EARLY 4 6 4 6
MAX LVORI LATE 4 4 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW AND RAIN SHOWERS
LIKELY. LOWS IN THE MID 20S. HIGHS IN THE LOWER 30S. NORTHWEST
WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLEAR. WARMER. LOWS AROUND 20. HIGHS IN THE
LOWER 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
PAZ003-050815-
CRAWFORD-
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE
226 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 100 20 30 60
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-11) 45 (-34) 31 45
RH % (24H TREND) 94 (0) 59 (+3) 86 64
20FT WND-VAL/AM(MPH) W 9 G20 W 6
20FT WND-RDG/PM(MPH) S 10 G20 W 13 G23 W 10 G21 W 9 G18
PRECIP AMOUNT 0.55 0.04 0.01 0.09
PRECIP DURATION 7 1 1 8
PRECIP BEGIN 6 PM 10 AM CONTINUING 8 AM
PRECIP END 6 AM CONTINUING 2 AM CONTINUING
MIXING HGT(M-AGL/MSL) 1450 1440
MIXING HGT(FT-AGL/MSL) 4770 4740
TRANSPORT WND (KTS) W 27 W 21
TRANSPORT WND (M/S) W 14 W 11
TRANSPORT WND (MPH) W 31 W 24
VENT RATE (KT-FT) 128790 99540
VENT RATE (M/S-M) 20300 15840
VENT RATE (MPH-FT) 147870 113760
DISPERSION 5 4
SUNSHINE HOURS 2 4
RH RECOVERY EXCELLENT EXCELLENT
ADI EARLY 49 GEN GOOD 27 FAIR 33 FAIR 19 GEN POOR
ADI LATE 27 FAIR VERY POOR 23 FAIR VERY POOR
MAX LVORI EARLY 4 7 4 6
MAX LVORI LATE 4 4 4 4
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW AND RAIN SHOWERS. LOWS
IN THE MID 20S. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND
10 MPH.
WEDNESDAY
MOSTLY CLEAR. WARMER. LOWS AROUND 20. HIGHS IN THE
MID 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS 64 TO 69. SOUTH WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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