787  
FNUS51 KCLE 110557  
FWFCLE  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA  
NATIONAL WEATHER SERVICE CLEVELAND OH  
157 AM EDT MON AUG 11 2025  
   
DISCUSSION  
 
ABOVE NORMAL TEMPERATURES WILL CONTINUE THROUGH TUESDAY THEN  
RETURN TO NEAR NORMAL VALUES THROUGH FRIDAY. A LOW CHANCE OF  
SHOWERS AND THUNDERSTORMS WILL RETURN TO NORTHWEST OHIO THIS  
AFTERNOON AND EVENING. BETTER CHANCES FOR SHOWERS AND  
THUNDERSTORMS WILL ARRIVE TUESDAY AFTERNOON THROUGH WEDNESDAY  
AFTERNOON AS A SLOW MOVING COLD FRONT PUSHES SOUTH ACROSS THE  
AREA.  
 
OHZ003-112015-  
LUCAS-  
INCLUDING THE CITY OF TOLEDO  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 30 50  
CHANCE OF THUNDER (%) 20 20 50  
TEMP (24H TREND) 90 (-1) 70 (0) 89  
RH % (24H TREND) 49 (-2) 95 (+10) 52  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR SW 8  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 0 1 1  
PRECIP BEGIN 3 PM CONTINUING 8 AM  
PRECIP END CONTINUING 12 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 2260 1950  
MIXING HGT(FT-AGL/MSL) 7400 6400  
TRANSPORT WND (KTS) SW 13 SW 14  
TRANSPORT WND (M/S) SW 7 SW 7  
TRANSPORT WND (MPH) SW 15 SW 16  
VENT RATE (KT-FT) 96200 89600  
VENT RATE (M/S-M) 15820 13650  
VENT RATE (MPH-FT) 111000 102400  
DISPERSION 4 4  
SUNSHINE HOURS 11 6  
RH RECOVERY EXCELLENT  
ADI EARLY 40 FAIR 64 GOOD 67 GOOD  
ADI LATE 105 VERY GOOD 4 VERY POOR 95 GOOD  
MAX LVORI EARLY 5 5 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
80S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER  
80S. EAST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
90S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS AROUND 90. SOUTHWEST WINDS AROUND  
5 MPH.  
 
 
 
OHZ006-112015-  
WOOD-  
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 20 50  
CHANCE OF THUNDER (%) 20 20 50  
TEMP (24H TREND) 90 (0) 70 (+1) 90  
RH % (24H TREND) 50 (-3) 93 (+9) 53  
20FT WND-VAL/AM(MPH) LGT/VAR SW 5  
20FT WND-RDG/PM(MPH) SW 6 S 5 SW 9  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP DURATION 0 1 1  
PRECIP BEGIN 4 PM CONTINUING 8 AM  
PRECIP END CONTINUING 11 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 2040 1800  
MIXING HGT(FT-AGL/MSL) 6680 5900  
TRANSPORT WND (KTS) SW 12 SW 14  
TRANSPORT WND (M/S) SW 6 SW 7  
TRANSPORT WND (MPH) SW 14 SW 16  
VENT RATE (KT-FT) 80160 82600  
VENT RATE (M/S-M) 12240 12600  
VENT RATE (MPH-FT) 93520 94400  
DISPERSION 4 4  
SUNSHINE HOURS 11 7  
RH RECOVERY EXCELLENT  
ADI EARLY 40 FAIR 55 GEN GOOD 61 GOOD  
ADI LATE 98 GOOD 5 VERY POOR 87 GOOD  
MAX LVORI EARLY 5 5 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
80S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER  
80S. EAST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
90S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
AROUND 5 MPH.  
 
 
 
OHZ007-112015-  
OTTAWA-  
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 50  
CHANCE OF THUNDER (%) 0 20 50  
TEMP (24H TREND) 90 (0) 70 (0) 90  
RH % (24H TREND) 52 (-5) 93 (+10) 56  
20FT WND-VAL/AM(MPH) LGT/VAR SW 5  
20FT WND-RDG/PM(MPH) S 6 LGT/VAR SW 8  
PRECIP AMOUNT 0.00 0.01 0.02  
PRECIP DURATION 0 1  
PRECIP BEGIN 7 PM 8 AM  
PRECIP END 11 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1950 1760  
MIXING HGT(FT-AGL/MSL) 6400 5770  
TRANSPORT WND (KTS) SW 10 SW 13  
TRANSPORT WND (M/S) SW 5 SW 7  
TRANSPORT WND (MPH) SW 12 SW 15  
VENT RATE (KT-FT) 64000 75010  
VENT RATE (M/S-M) 9750 12320  
VENT RATE (MPH-FT) 76800 86550  
DISPERSION 4 4  
SUNSHINE HOURS 11 7  
RH RECOVERY EXCELLENT  
ADI EARLY 33 FAIR 38 FAIR 50 GEN GOOD  
ADI LATE 75 GOOD 6 VERY POOR 71 GOOD  
MAX LVORI EARLY 5 5 6  
MAX LVORI LATE 1 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND 80.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. EAST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
UPPER 80S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 70. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.  
 
 
 
OHZ008-112015-  
SANDUSKY-  
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 50  
CHANCE OF THUNDER (%) 0 20 50  
TEMP (24H TREND) 90 (0) 70 (+1) 90  
RH % (24H TREND) 52 (-3) 93 (+8) 55  
20FT WND-VAL/AM(MPH) LGT/VAR SW 5  
20FT WND-RDG/PM(MPH) SW 6 LGT/VAR SW 8  
PRECIP AMOUNT 0.00 0.01 0.02  
PRECIP DURATION 0 1  
PRECIP BEGIN 7 PM 8 AM  
PRECIP END 11 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1920 1770  
MIXING HGT(FT-AGL/MSL) 6310 5810  
TRANSPORT WND (KTS) SW 11 SW 14  
TRANSPORT WND (M/S) SW 6 SW 7  
TRANSPORT WND (MPH) SW 13 SW 16  
VENT RATE (KT-FT) 69410 81340  
VENT RATE (M/S-M) 11520 12390  
VENT RATE (MPH-FT) 82030 92960  
DISPERSION 4 4  
SUNSHINE HOURS 11 7  
RH RECOVERY EXCELLENT  
ADI EARLY 38 FAIR 62 GOOD 45 GEN GOOD  
ADI LATE 89 GOOD 4 VERY POOR 82 GOOD  
MAX LVORI EARLY 4 5 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
80S. NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID  
80S. EAST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
90S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS AROUND 90. SOUTHWEST WINDS AROUND  
5 MPH.  
 
 
 
OHZ017-112015-  
HANCOCK-  
INCLUDING THE CITY OF FINDLAY  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 20 50  
CHANCE OF THUNDER (%) 20 20 50  
TEMP (24H TREND) 89 (0) 70 (+2) 89  
RH % (24H TREND) 52 (-3) 91 (+7) 55  
20FT WND-VAL/AM(MPH) S 5 SW 5  
20FT WND-RDG/PM(MPH) SW 6 S 5 SW 8  
PRECIP AMOUNT 0.01 0.00 0.01  
PRECIP DURATION 0 0 1  
PRECIP BEGIN 4 PM CONTINUING 8 AM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1830 1560  
MIXING HGT(FT-AGL/MSL) 6020 5120  
TRANSPORT WND (KTS) SW 10 SW 12  
TRANSPORT WND (M/S) SW 5 SW 6  
TRANSPORT WND (MPH) SW 12 SW 14  
VENT RATE (KT-FT) 60200 61440  
VENT RATE (M/S-M) 9150 9360  
VENT RATE (MPH-FT) 72240 71680  
DISPERSION 4 4  
SUNSHINE HOURS 12 8  
RH RECOVERY EXCELLENT  
ADI EARLY 44 GEN GOOD 57 GEN GOOD 49 GEN GOOD  
ADI LATE 79 GOOD 4 VERY POOR 69 GOOD  
MAX LVORI EARLY 5 5 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID  
80S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER  
80S. EAST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 90.  
SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS AROUND 90. SOUTHWEST WINDS AROUND  
5 MPH.  
 
 
 
OHZ018-112015-  
SENECA-  
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 40  
CHANCE OF THUNDER (%) 0 20 40  
TEMP (24H TREND) 89 (-1) 70 (+2) 89  
RH % (24H TREND) 51 (-2) 91 (+6) 54  
20FT WND-VAL/AM(MPH) S 5 SW 5  
20FT WND-RDG/PM(MPH) SW 6 S 5 SW 8  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 0 1  
PRECIP BEGIN 7 PM 8 AM  
PRECIP END 10 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1800 1610  
MIXING HGT(FT-AGL/MSL) 5890 5280  
TRANSPORT WND (KTS) SW 10 SW 13  
TRANSPORT WND (M/S) SW 5 SW 7  
TRANSPORT WND (MPH) SW 12 SW 15  
VENT RATE (KT-FT) 58900 68640  
VENT RATE (M/S-M) 9000 11270  
VENT RATE (MPH-FT) 70680 79200  
DISPERSION 4 4  
SUNSHINE HOURS 12 8  
RH RECOVERY EXCELLENT  
ADI EARLY 40 FAIR 57 GEN GOOD 44 GEN GOOD  
ADI LATE 78 GOOD 4 VERY POOR 72 GOOD  
MAX LVORI EARLY 5 5 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
80S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID  
80S. EAST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 90.  
SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS AROUND 90. SOUTHWEST WINDS AROUND  
5 MPH.  
 
 
 
OHZ027-112015-  
WYANDOT-  
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 40  
CHANCE OF THUNDER (%) 0 20 40  
TEMP (24H TREND) 89 (0) 69 (+2) 89  
RH % (24H TREND) 53 (-1) 93 (+5) 55  
20FT WND-VAL/AM(MPH) S 5 S 5  
20FT WND-RDG/PM(MPH) SW 6 S 5 SW 7  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 0 1  
PRECIP BEGIN 6 PM 8 AM  
PRECIP END 9 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1670 1490  
MIXING HGT(FT-AGL/MSL) 5490 4900  
TRANSPORT WND (KTS) SW 9 SW 11  
TRANSPORT WND (M/S) SW 5 SW 6  
TRANSPORT WND (MPH) SW 10 SW 13  
VENT RATE (KT-FT) 49410 53900  
VENT RATE (M/S-M) 8350 8940  
VENT RATE (MPH-FT) 54900 63700  
DISPERSION 4 4  
SUNSHINE HOURS 12 8  
RH RECOVERY EXCELLENT  
ADI EARLY 35 FAIR 47 GEN GOOD 42 GEN GOOD  
ADI LATE 65 GOOD 4 VERY POOR 62 GOOD  
MAX LVORI EARLY 5 5 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. NORTH WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS AROUND 90. SOUTHWEST WINDS AROUND  
5 MPH.  
 
 
 
OHZ028-112015-  
CRAWFORD-  
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 40  
CHANCE OF THUNDER (%) 0 20 40  
TEMP (24H TREND) 89 (0) 69 (+2) 88  
RH % (24H TREND) 51 (-2) 92 (+6) 54  
20FT WND-VAL/AM(MPH) S 5 S 5  
20FT WND-RDG/PM(MPH) SW 5 LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 0 1  
PRECIP BEGIN 6 PM 2 PM  
PRECIP END 9 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1730 1340  
MIXING HGT(FT-AGL/MSL) 5670 4380  
TRANSPORT WND (KTS) SW 9 SW 11  
TRANSPORT WND (M/S) SW 5 SW 6  
TRANSPORT WND (MPH) SW 10 SW 13  
VENT RATE (KT-FT) 51030 48180  
VENT RATE (M/S-M) 8650 8040  
VENT RATE (MPH-FT) 56700 56940  
DISPERSION 4 4  
SUNSHINE HOURS 12 8  
RH RECOVERY EXCELLENT  
ADI EARLY 39 FAIR 53 GEN GOOD 39 FAIR  
ADI LATE 65 GOOD 4 VERY POOR 54 GEN GOOD  
MAX LVORI EARLY 5 5 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
80S. NORTH WINDS AROUND 5 MPH.    
FRIDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 62 TO 68. HIGHS IN  
THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.  
 
 
 
OHZ036-112015-  
MARION-  
INCLUDING THE CITY OF MARION  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 40  
CHANCE OF THUNDER (%) 0 20 40  
TEMP (24H TREND) 89 (0) 69 (+2) 89  
RH % (24H TREND) 51 (-2) 96 (+5) 54  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) SW 5 LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 0 1  
PRECIP BEGIN 6 PM 2 PM  
PRECIP END 9 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1760 1400  
MIXING HGT(FT-AGL/MSL) 5780 4590  
TRANSPORT WND (KTS) SW 8 SW 11  
TRANSPORT WND (M/S) SW 4 SW 6  
TRANSPORT WND (MPH) SW 9 SW 13  
VENT RATE (KT-FT) 46240 50490  
VENT RATE (M/S-M) 7040 8400  
VENT RATE (MPH-FT) 52020 59670  
DISPERSION 3 4  
SUNSHINE HOURS 12 8  
RH RECOVERY EXCELLENT  
ADI EARLY 38 FAIR 48 GEN GOOD 32 FAIR  
ADI LATE 60 GEN GOOD 4 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 6 5 7  
MAX LVORI LATE 1 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. NORTH WINDS AROUND 5 MPH.    
FRIDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 62 TO 68. HIGHS IN  
THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
OHZ037-112015-  
MORROW-  
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 40  
CHANCE OF THUNDER (%) 0 20 40  
TEMP (24H TREND) 88 (0) 69 (+2) 88  
RH % (24H TREND) 52 (-2) 94 (+5) 55  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) S 5 LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.03  
PRECIP DURATION 0 1  
PRECIP BEGIN 6 PM 2 PM  
PRECIP END 9 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1780 1430  
MIXING HGT(FT-AGL/MSL) 5830 4680  
TRANSPORT WND (KTS) SW 8 SW 9  
TRANSPORT WND (M/S) SW 4 SW 5  
TRANSPORT WND (MPH) SW 9 SW 10  
VENT RATE (KT-FT) 46640 42120  
VENT RATE (M/S-M) 7120 7150  
VENT RATE (MPH-FT) 52470 46800  
DISPERSION 3 3  
SUNSHINE HOURS 13 9  
RH RECOVERY EXCELLENT  
ADI EARLY 40 FAIR 40 FAIR 30 FAIR  
ADI LATE 59 GEN GOOD 3 VERY POOR 48 GEN GOOD  
MAX LVORI EARLY 6 5 7  
MAX LVORI LATE 1 7 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 63 TO 68. HIGHS IN  
THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
OHZ009-112015-  
ERIE-  
INCLUDING THE CITIES OF SANDUSKY AND HURON  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
CHANCE OF THUNDER (%) 0 0 40  
TEMP (24H TREND) 90 (+1) 69 (+1) 90  
RH % (24H TREND) 53 (-7) 94 (+8) 59  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2070 1530  
MIXING HGT(FT-AGL/MSL) 6790 5010  
TRANSPORT WND (KTS) SW 10 SW 13  
TRANSPORT WND (M/S) SW 5 SW 7  
TRANSPORT WND (MPH) SW 12 SW 15  
VENT RATE (KT-FT) 67900 65130  
VENT RATE (M/S-M) 10350 10710  
VENT RATE (MPH-FT) 81480 75150  
DISPERSION 4 4  
SUNSHINE HOURS 12 8  
RH RECOVERY EXCELLENT  
ADI EARLY 41 GEN GOOD 57 GEN GOOD 41 GEN GOOD  
ADI LATE 80 GOOD 4 VERY POOR 65 GOOD  
MAX LVORI EARLY 4 5 6  
MAX LVORI LATE 1 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 80.  
NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID  
80S. EAST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER  
80S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
AROUND 5 MPH.  
 
 
 
OHZ019-112015-  
HURON-  
INCLUDING THE CITIES OF NORWALK AND WILLARD  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
CHANCE OF THUNDER (%) 0 0 40  
TEMP (24H TREND) 89 (0) 69 (+2) 89  
RH % (24H TREND) 51 (-5) 92 (+5) 56  
20FT WND-VAL/AM(MPH) LGT/VAR SW 5  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1940 1420  
MIXING HGT(FT-AGL/MSL) 6380 4660  
TRANSPORT WND (KTS) SW 10 SW 12  
TRANSPORT WND (M/S) SW 5 SW 6  
TRANSPORT WND (MPH) SW 12 SW 14  
VENT RATE (KT-FT) 63800 55920  
VENT RATE (M/S-M) 9700 8520  
VENT RATE (MPH-FT) 76560 65240  
DISPERSION 4 4  
SUNSHINE HOURS 12 8  
RH RECOVERY EXCELLENT  
ADI EARLY 52 GEN GOOD 60 GEN GOOD 44 GEN GOOD  
ADI LATE 79 GOOD 4 VERY POOR 64 GOOD  
MAX LVORI EARLY 5 5 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST  
WINDS AROUND 5 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE  
LOWER 80S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID  
80S. EAST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER  
80S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND  
5 MPH.  
 
 
 
OHZ029-112015-  
RICHLAND-  
INCLUDING THE CITY OF MANSFIELD  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
CHANCE OF THUNDER (%) 0 0 40  
TEMP (24H TREND) 88 (0) 68 (+2) 88  
RH % (24H TREND) 50 (-4) 93 (+5) 54  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) SW 5 LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1880 1480  
MIXING HGT(FT-AGL/MSL) 6150 4850  
TRANSPORT WND (KTS) SW 8 SW 11  
TRANSPORT WND (M/S) SW 4 SW 6  
TRANSPORT WND (MPH) SW 9 SW 13  
VENT RATE (KT-FT) 49200 53350  
VENT RATE (M/S-M) 7520 8880  
VENT RATE (MPH-FT) 55350 63050  
DISPERSION 3 4  
SUNSHINE HOURS 13 9  
RH RECOVERY EXCELLENT  
ADI EARLY 50 GEN GOOD 51 GEN GOOD 35 FAIR  
ADI LATE 65 GOOD 4 VERY POOR 56 GEN GOOD  
MAX LVORI EARLY 5 5 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE  
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 62 TO 67. HIGHS IN  
THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
OHZ030-112015-  
ASHLAND-  
INCLUDING THE CITY OF ASHLAND  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
CHANCE OF THUNDER (%) 0 0 40  
TEMP (24H TREND) 88 (0) 68 (+2) 88  
RH % (24H TREND) 49 (-4) 94 (+4) 53  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1940 1570  
MIXING HGT(FT-AGL/MSL) 6380 5140  
TRANSPORT WND (KTS) SW 9 SW 11  
TRANSPORT WND (M/S) SW 5 SW 6  
TRANSPORT WND (MPH) SW 10 SW 13  
VENT RATE (KT-FT) 57420 56540  
VENT RATE (M/S-M) 9700 9420  
VENT RATE (MPH-FT) 63800 66820  
DISPERSION 4 4  
SUNSHINE HOURS 12 9  
RH RECOVERY EXCELLENT  
ADI EARLY 46 GEN GOOD 51 GEN GOOD 38 FAIR  
ADI LATE 68 GOOD 4 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 6 5 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE  
LOWER 80S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID  
80S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
OHZ047-112015-  
KNOX-  
INCLUDING THE CITY OF MOUNT VERNON  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
CHANCE OF THUNDER (%) 0 0 30  
TEMP (24H TREND) 88 (+1) 68 (+3) 88  
RH % (24H TREND) 49 (-3) 96 (+4) 53  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1880 1600  
MIXING HGT(FT-AGL/MSL) 6180 5250  
TRANSPORT WND (KTS) SW 7 SW 8  
TRANSPORT WND (M/S) SW 4 SW 4  
TRANSPORT WND (MPH) SW 8 SW 9  
VENT RATE (KT-FT) 43260 42000  
VENT RATE (M/S-M) 7520 6400  
VENT RATE (MPH-FT) 49440 47250  
DISPERSION 3 3  
SUNSHINE HOURS 13 9  
RH RECOVERY EXCELLENT  
ADI EARLY 34 FAIR 43 GEN GOOD 26 FAIR  
ADI LATE 59 GEN GOOD 3 VERY POOR 63 GOOD  
MAX LVORI EARLY 6 5 7  
MAX LVORI LATE 1 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID  
80S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
OHZ038-112015-  
HOLMES-  
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
CHANCE OF THUNDER (%) 0 0 30  
TEMP (24H TREND) 88 (+1) 68 (+3) 88  
RH % (24H TREND) 48 (-3) 95 (+3) 52  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2010 1780  
MIXING HGT(FT-AGL/MSL) 6590 5830  
TRANSPORT WND (KTS) SW 8 SW 10  
TRANSPORT WND (M/S) SW 4 SW 5  
TRANSPORT WND (MPH) SW 9 SW 12  
VENT RATE (KT-FT) 52720 58300  
VENT RATE (M/S-M) 8040 8900  
VENT RATE (MPH-FT) 59310 69960  
DISPERSION 4 4  
SUNSHINE HOURS 13 9  
RH RECOVERY EXCELLENT  
ADI EARLY 30 FAIR 50 GEN GOOD 30 FAIR  
ADI LATE 66 GOOD 3 VERY POOR 70 GOOD  
MAX LVORI EARLY 6 5 8  
MAX LVORI LATE 1 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE  
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID  
80S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.  
 
 
 
OHZ031-112015-  
WAYNE-  
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
CHANCE OF THUNDER (%) 0 0 40  
TEMP (24H TREND) 88 (0) 67 (+2) 88  
RH % (24H TREND) 48 (-5) 95 (+3) 53  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) S 5 LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2030 1750  
MIXING HGT(FT-AGL/MSL) 6660 5750  
TRANSPORT WND (KTS) SW 9 SW 10  
TRANSPORT WND (M/S) SW 5 SW 5  
TRANSPORT WND (MPH) SW 10 SW 12  
VENT RATE (KT-FT) 59940 57500  
VENT RATE (M/S-M) 10150 8750  
VENT RATE (MPH-FT) 66600 69000  
DISPERSION 4 4  
SUNSHINE HOURS 13 9  
RH RECOVERY EXCELLENT  
ADI EARLY 36 FAIR 57 GEN GOOD 35 FAIR  
ADI LATE 73 GOOD 4 VERY POOR 70 GOOD  
MAX LVORI EARLY 6 5 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE  
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.  
NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
OHZ020-112015-  
MEDINA-  
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
CHANCE OF THUNDER (%) 0 0 40  
TEMP (24H TREND) 89 (0) 68 (+2) 89  
RH % (24H TREND) 48 (-5) 92 (+3) 53  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) S 5 LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.04  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2010 1570  
MIXING HGT(FT-AGL/MSL) 6580 5150  
TRANSPORT WND (KTS) S 9 SW 11  
TRANSPORT WND (M/S) S 5 SW 6  
TRANSPORT WND (MPH) S 10 SW 13  
VENT RATE (KT-FT) 59220 56650  
VENT RATE (M/S-M) 10050 9420  
VENT RATE (MPH-FT) 65800 66950  
DISPERSION 4 4  
SUNSHINE HOURS 12 9  
RH RECOVERY EXCELLENT  
ADI EARLY 47 GEN GOOD 60 GEN GOOD 40 FAIR  
ADI LATE 72 GOOD 4 VERY POOR 61 GOOD  
MAX LVORI EARLY 6 5 6  
MAX LVORI LATE 1 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE  
LOWER 80S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.  
EAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.  
 
 
 
OHZ010-112015-  
LORAIN-  
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,  
AND AVON LAKE  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
CHANCE OF THUNDER (%) 0 0 40  
TEMP (24H TREND) 90 (0) 69 (+2) 89  
RH % (24H TREND) 49 (-6) 94 (+6) 55  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2050 1450  
MIXING HGT(FT-AGL/MSL) 6740 4750  
TRANSPORT WND (KTS) S 9 SW 11  
TRANSPORT WND (M/S) S 5 SW 6  
TRANSPORT WND (MPH) S 10 SW 13  
VENT RATE (KT-FT) 60660 52250  
VENT RATE (M/S-M) 10250 8700  
VENT RATE (MPH-FT) 67400 61750  
DISPERSION 4 4  
SUNSHINE HOURS 12 9  
RH RECOVERY EXCELLENT  
ADI EARLY 54 GEN GOOD 51 GEN GOOD 42 GEN GOOD  
ADI LATE 75 GOOD 4 VERY POOR 58 GEN GOOD  
MAX LVORI EARLY 5 5 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
80S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID  
80S. EAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
OHZ011-112015-  
CUYAHOGA-  
INCLUDING THE CITY OF CLEVELAND  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
CHANCE OF THUNDER (%) 0 0 40  
TEMP (24H TREND) 90 (0) 69 (0) 90  
RH % (24H TREND) 44 (-7) 88 (+5) 52  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2270 1800  
MIXING HGT(FT-AGL/MSL) 7440 5920  
TRANSPORT WND (KTS) SW 8 SW 11  
TRANSPORT WND (M/S) SW 4 SW 6  
TRANSPORT WND (MPH) SW 9 SW 13  
VENT RATE (KT-FT) 59520 65120  
VENT RATE (M/S-M) 9080 10800  
VENT RATE (MPH-FT) 66960 76960  
DISPERSION 4 4  
SUNSHINE HOURS 12 9  
RH RECOVERY EXCELLENT  
ADI EARLY 58 GEN GOOD 62 GOOD 51 GEN GOOD  
ADI LATE 80 GOOD 4 VERY POOR 70 GOOD  
MAX LVORI EARLY 5 4 5  
MAX LVORI LATE 1 5 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
80S. NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID  
80S. EAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 60S.  
HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
OHZ012-112015-  
LAKE-  
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,  
PAINESVILLE, WILLOWICK, AND WICKLIFFE  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
CHANCE OF THUNDER (%) 0 0 30  
TEMP (24H TREND) 90 (+1) 70 (+1) 90  
RH % (24H TREND) 47 (-8) 88 (+7) 54  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1850 1400  
MIXING HGT(FT-AGL/MSL) 6080 4610  
TRANSPORT WND (KTS) SW 8 SW 10  
TRANSPORT WND (M/S) SW 4 SW 5  
TRANSPORT WND (MPH) SW 9 SW 12  
VENT RATE (KT-FT) 48640 46100  
VENT RATE (M/S-M) 7400 7000  
VENT RATE (MPH-FT) 54720 55320  
DISPERSION 3 3  
SUNSHINE HOURS 12 9  
RH RECOVERY EXCELLENT  
ADI EARLY 48 GEN GOOD 15 GEN POOR 53 GEN GOOD  
ADI LATE 65 GOOD 4 VERY POOR 52 GEN GOOD  
MAX LVORI EARLY 4 4 5  
MAX LVORI LATE 2 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 80.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID  
80S. EAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 60S.  
HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
OHZ013-112015-  
GEAUGA-  
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,  
CHESTERLAND, MIDDLEFIELD, AND BURTON  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
CHANCE OF THUNDER (%) 0 0 40  
TEMP (24H TREND) 88 (0) 68 (+3) 88  
RH % (24H TREND) 47 (-6) 94 (+4) 54  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2100 1730  
MIXING HGT(FT-AGL/MSL) 6880 5680  
TRANSPORT WND (KTS) S 10 SW 11  
TRANSPORT WND (M/S) S 5 SW 6  
TRANSPORT WND (MPH) S 12 SW 13  
VENT RATE (KT-FT) 68800 62480  
VENT RATE (M/S-M) 10500 10380  
VENT RATE (MPH-FT) 82560 73840  
DISPERSION 4 4  
SUNSHINE HOURS 12 9  
RH RECOVERY EXCELLENT  
ADI EARLY 54 GEN GOOD 62 GOOD 52 GEN GOOD  
ADI LATE 87 GOOD 4 VERY POOR 70 GOOD  
MAX LVORI EARLY 5 5 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
80S. EAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
OHZ021-112015-  
SUMMIT-  
INCLUDING THE CITY OF AKRON  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
CHANCE OF THUNDER (%) 0 0 40  
TEMP (24H TREND) 90 (+1) 68 (+1) 90  
RH % (24H TREND) 43 (-6) 91 (+3) 49  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) S 5 LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2220 1740  
MIXING HGT(FT-AGL/MSL) 7290 5720  
TRANSPORT WND (KTS) SW 9 SW 10  
TRANSPORT WND (M/S) SW 5 SW 5  
TRANSPORT WND (MPH) SW 10 SW 12  
VENT RATE (KT-FT) 65610 57200  
VENT RATE (M/S-M) 11100 8700  
VENT RATE (MPH-FT) 72900 68640  
DISPERSION 4 4  
SUNSHINE HOURS 12 9  
RH RECOVERY EXCELLENT  
ADI EARLY 55 GEN GOOD 67 GOOD 45 GEN GOOD  
ADI LATE 78 GOOD 4 VERY POOR 63 GOOD  
MAX LVORI EARLY 6 4 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER  
80S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS AROUND 90. SOUTH WINDS AROUND 5 MPH.  
 
 
 
OHZ022-112015-  
PORTAGE-  
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
CHANCE OF THUNDER (%) 0 0 40  
TEMP (24H TREND) 89 (0) 67 (+2) 89  
RH % (24H TREND) 44 (-6) 92 (+2) 49  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2240 1810  
MIXING HGT(FT-AGL/MSL) 7340 5930  
TRANSPORT WND (KTS) SW 9 SW 10  
TRANSPORT WND (M/S) SW 5 SW 5  
TRANSPORT WND (MPH) SW 10 SW 12  
VENT RATE (KT-FT) 66060 59300  
VENT RATE (M/S-M) 11200 9050  
VENT RATE (MPH-FT) 73400 71160  
DISPERSION 4 4  
SUNSHINE HOURS 12 9  
RH RECOVERY EXCELLENT  
ADI EARLY 49 GEN GOOD 61 GOOD 37 FAIR  
ADI LATE 81 GOOD 4 VERY POOR 75 GOOD  
MAX LVORI EARLY 6 4 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
80S. LIGHT WINDS.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS AROUND 90. SOUTH WINDS AROUND 5 MPH.  
 
 
 
OHZ032-112015-  
STARK-  
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
CHANCE OF THUNDER (%) 0 0 30  
TEMP (24H TREND) 89 (+1) 68 (+3) 89  
RH % (24H TREND) 46 (-4) 92 (+3) 50  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) S 5 LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2190 1820  
MIXING HGT(FT-AGL/MSL) 7170 5980  
TRANSPORT WND (KTS) SW 9 SW 9  
TRANSPORT WND (M/S) SW 5 SW 5  
TRANSPORT WND (MPH) SW 10 SW 10  
VENT RATE (KT-FT) 64530 53820  
VENT RATE (M/S-M) 10950 9100  
VENT RATE (MPH-FT) 71700 59800  
DISPERSION 4 4  
SUNSHINE HOURS 13 9  
RH RECOVERY EXCELLENT  
ADI EARLY 41 GEN GOOD 60 GEN GOOD 38 FAIR  
ADI LATE 76 GOOD 4 VERY POOR 67 GOOD  
MAX LVORI EARLY 6 4 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER  
80S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS AROUND 90. SOUTH WINDS AROUND 5 MPH.  
 
 
 
OHZ033-112015-  
MAHONING-  
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
CHANCE OF THUNDER (%) 0 0 30  
TEMP (24H TREND) 90 (+1) 68 (+4) 91  
RH % (24H TREND) 42 (-5) 92 (+5) 46  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2240 1910  
MIXING HGT(FT-AGL/MSL) 7340 6270  
TRANSPORT WND (KTS) S 9 SW 10  
TRANSPORT WND (M/S) S 5 SW 5  
TRANSPORT WND (MPH) S 10 SW 12  
VENT RATE (KT-FT) 66060 62700  
VENT RATE (M/S-M) 11200 9550  
VENT RATE (MPH-FT) 73400 75240  
DISPERSION 4 4  
SUNSHINE HOURS 12 9  
RH RECOVERY EXCELLENT  
ADI EARLY 48 GEN GOOD 64 GOOD 36 FAIR  
ADI LATE 86 GOOD 4 VERY POOR 74 GOOD  
MAX LVORI EARLY 5 3 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER  
80S. LIGHT WINDS.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
OHZ023-112015-  
TRUMBULL-  
INCLUDING THE CITIES OF WARREN AND NILES  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
CHANCE OF THUNDER (%) 0 0 40  
TEMP (24H TREND) 90 (+1) 67 (+3) 90  
RH % (24H TREND) 43 (-6) 92 (+3) 49  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2170 1800  
MIXING HGT(FT-AGL/MSL) 7130 5920  
TRANSPORT WND (KTS) S 9 SW 10  
TRANSPORT WND (M/S) S 5 SW 5  
TRANSPORT WND (MPH) S 10 SW 12  
VENT RATE (KT-FT) 64170 59200  
VENT RATE (M/S-M) 10850 9000  
VENT RATE (MPH-FT) 71300 71040  
DISPERSION 4 4  
SUNSHINE HOURS 12 9  
RH RECOVERY EXCELLENT  
ADI EARLY 42 GEN GOOD 59 GEN GOOD 33 FAIR  
ADI LATE 87 GOOD 4 VERY POOR 72 GOOD  
MAX LVORI EARLY 5 4 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
80S. LIGHT WINDS.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS AROUND 90. SOUTH WINDS AROUND 5 MPH.  
 
 
 
OHZ014-112015-  
ASHTABULA INLAND-  
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,  
AND ROAMING SHORES  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
CHANCE OF THUNDER (%) 0 0 40  
TEMP (24H TREND) 89 (0) 67 (+3) 89  
RH % (24H TREND) 46 (-6) 93 (+5) 54  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.07  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2100 1830  
MIXING HGT(FT-AGL/MSL) 6890 6000  
TRANSPORT WND (KTS) S 10 SW 11  
TRANSPORT WND (M/S) S 5 SW 6  
TRANSPORT WND (MPH) S 12 SW 13  
VENT RATE (KT-FT) 68900 66000  
VENT RATE (M/S-M) 10500 10980  
VENT RATE (MPH-FT) 82680 78000  
DISPERSION 4 4  
SUNSHINE HOURS 12 9  
RH RECOVERY EXCELLENT  
ADI EARLY 40 FAIR 55 GEN GOOD 41 GEN GOOD  
ADI LATE 87 GOOD 4 VERY POOR 66 GOOD  
MAX LVORI EARLY 5 5 6  
MAX LVORI LATE 1 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
80S. SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
OHZ089-112015-  
ASHTABULA LAKESHORE-  
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
CHANCE OF THUNDER (%) 0 0 30  
TEMP (24H TREND) 90 (+2) 69 (+2) 88  
RH % (24H TREND) 49 (-7) 90 (+8) 57  
20FT WND-VAL/AM(MPH) S 5 S 5  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.04  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1620 840  
MIXING HGT(FT-AGL/MSL) 5310 2740  
TRANSPORT WND (KTS) SW 7 W 8  
TRANSPORT WND (M/S) SW 4 W 4  
TRANSPORT WND (MPH) SW 8 W 9  
VENT RATE (KT-FT) 37170 21920  
VENT RATE (M/S-M) 6480 3360  
VENT RATE (MPH-FT) 42480 24660  
DISPERSION 3 2  
SUNSHINE HOURS 13 9  
RH RECOVERY EXCELLENT  
ADI EARLY 33 FAIR 7 POOR 26 FAIR  
ADI LATE 39 FAIR 5 VERY POOR 28 FAIR  
MAX LVORI EARLY 4 5 5  
MAX LVORI LATE 2 6 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 80.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER  
80S. SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
PAZ001-112015-  
NORTHERN ERIE-  
INCLUDING THE CITY OF ERIE  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
CHANCE OF THUNDER (%) 0 0 30  
TEMP (24H TREND) 89 (+2) 69 (+1) 88  
RH % (24H TREND) 46 (-6) 84 (+11) 55  
20FT WND-VAL/AM(MPH) S 6 S 6  
20FT WND-RDG/PM(MPH) W 5 LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.06  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1380 870  
MIXING HGT(FT-AGL/MSL) 4520 2860  
TRANSPORT WND (KTS) SW 8 SW 9  
TRANSPORT WND (M/S) SW 4 SW 5  
TRANSPORT WND (MPH) SW 9 SW 10  
VENT RATE (KT-FT) 36160 25740  
VENT RATE (M/S-M) 5520 4350  
VENT RATE (MPH-FT) 40680 28600  
DISPERSION 3 3  
SUNSHINE HOURS 13 9  
RH RECOVERY EXCELLENT  
ADI EARLY 25 FAIR 6 VERY POOR 27 FAIR  
ADI LATE 34 FAIR 6 VERY POOR 26 FAIR  
MAX LVORI EARLY 3 4 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  
 
   
WEDNESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER  
70S. NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER  
80S. EAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 60S.  
HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
PAZ002-112015-  
SOUTHERN ERIE-  
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
CHANCE OF THUNDER (%) 0 0 40  
TEMP (24H TREND) 89 (+2) 65 (+2) 87  
RH % (24H TREND) 47 (-3) 93 (+12) 54  
20FT WND-VAL/AM(MPH) S 5 S 5  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.05  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2050 1700  
MIXING HGT(FT-AGL/MSL) 6710 5580  
TRANSPORT WND (KTS) S 10 SW 11  
TRANSPORT WND (M/S) S 5 SW 6  
TRANSPORT WND (MPH) S 12 SW 13  
VENT RATE (KT-FT) 67100 61380  
VENT RATE (M/S-M) 10250 10200  
VENT RATE (MPH-FT) 80520 72540  
DISPERSION 4 4  
SUNSHINE HOURS 13 9  
RH RECOVERY EXCELLENT  
ADI EARLY 37 FAIR 58 GEN GOOD 35 FAIR  
ADI LATE 79 GOOD 5 VERY POOR 62 GOOD  
MAX LVORI EARLY 4 5 5  
MAX LVORI LATE 1 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER  
80S. EAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
PAZ003-112015-  
CRAWFORD-  
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE  
157 AM EDT MON AUG 11 2025  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
CHANCE OF THUNDER (%) 0 0 30  
TEMP (24H TREND) 88 (+1) 64 (+2) 88  
RH % (24H TREND) 48 (-3) 93 (+8) 55  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1970 1660  
MIXING HGT(FT-AGL/MSL) 6470 5440  
TRANSPORT WND (KTS) S 10 SW 11  
TRANSPORT WND (M/S) S 5 SW 6  
TRANSPORT WND (MPH) S 12 SW 13  
VENT RATE (KT-FT) 64700 59840  
VENT RATE (M/S-M) 9850 9960  
VENT RATE (MPH-FT) 77640 70720  
DISPERSION 4 4  
SUNSHINE HOURS 12 9  
RH RECOVERY EXCELLENT  
ADI EARLY 29 FAIR 60 GEN GOOD 32 FAIR  
ADI LATE 82 GOOD 4 VERY POOR 71 GOOD  
MAX LVORI EARLY 4 5 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
WEDNESDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND  
80. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
80S. EAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.  
 
 
   
OUTLOOK 8 TO 14 DAYS  
 
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab OH Page
The Nexlab PA Page
Main Text Page