098  
FNUS51 KCLE 041850  
FWFCLE  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN OH AND NORTHWEST PA  
NATIONAL WEATHER SERVICE CLEVELAND OH  
250 PM EDT TUE AUG 4 2026  
   
DISCUSSION  
 
HIGH PRESSURE WILL DRIFT EAST OF THE AREA TONIGHT INTO WEDNESDAY  
AS A COLD FRONT APPROACHES FROM THE WEST. THE FRONT WILL SLOW TO  
THE WEST OF THE AREA THURSDAY BEFORE MOVING EAST ACROSS THE AREA  
FRIDAY AND SATURDAY. THE POTENTIAL FOR MULTIPLE ROUNDS OF SHOWERS  
AND THUNDERSTORMS WEDNESDAY INTO THE WEEKEND SHOULD PRECLUDE ANY  
FIRE WEATHER CONCERNS.  
 
OHZ003-050830-  
LUCAS-  
INCLUDING THE CITY OF TOLEDO  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 70  
CHANCE OF THUNDER (%) 0 0 0 30  
TEMP (24H TREND) 58 (+1) 86 (+3) 64 83  
RH % (24H TREND) 94 (0) 41 (0) 96 63  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR W 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.04  
PRECIP DURATION 5  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1560 1160  
MIXING HGT(FT-AGL/MSL) 5120 3800  
TRANSPORT WND (KTS) W 10 SW 10  
TRANSPORT WND (M/S) W 5 SW 5  
TRANSPORT WND (MPH) W 12 SW 12  
VENT RATE (KT-FT) 51200 38000  
VENT RATE (M/S-M) 7800 5800  
VENT RATE (MPH-FT) 61440 45600  
DISPERSION 3 3  
SUNSHINE HOURS 12 5  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 28 FAIR 33 FAIR 51 GEN GOOD 19 GEN POOR  
ADI LATE 3 VERY POOR 66 GOOD 4 VERY POOR 30 FAIR  
MAX LVORI EARLY 4 7 3 6  
MAX LVORI LATE 7 1 6 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH  
WINDS AROUND 5 MPH.    
SATURDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
WEST WINDS AROUND 10 MPH.  
 
 
 
OHZ006-050830-  
WOOD-  
INCLUDING THE CITIES OF BOWLING GREEN AND PERRYSBURG  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 60  
CHANCE OF THUNDER (%) 0 0 0 30  
TEMP (24H TREND) 59 (+2) 86 (+3) 64 83  
RH % (24H TREND) 92 (-2) 44 (+2) 94 67  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR W 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.04  
PRECIP DURATION 4  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1560 1290  
MIXING HGT(FT-AGL/MSL) 5120 4230  
TRANSPORT WND (KTS) W 10 SW 10  
TRANSPORT WND (M/S) W 5 SW 5  
TRANSPORT WND (MPH) W 12 SW 12  
VENT RATE (KT-FT) 51200 42300  
VENT RATE (M/S-M) 7800 6450  
VENT RATE (MPH-FT) 61440 50760  
DISPERSION 3 3  
SUNSHINE HOURS 12 6  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 24 FAIR 25 FAIR 51 GEN GOOD 28 FAIR  
ADI LATE 2 VERY POOR 66 GOOD 4 VERY POOR 52 GEN GOOD  
MAX LVORI EARLY 4 7 3 7  
MAX LVORI LATE 7 1 6 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH  
WINDS AROUND 5 MPH.    
SATURDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
WEST WINDS 10 TO 15 MPH.  
 
 
 
OHZ007-050830-  
OTTAWA-  
INCLUDING THE CITIES OF PORT CLINTON, OAK HARBOR, AND GENOA  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 60  
CHANCE OF THUNDER (%) 0 0 0 30  
TEMP (24H TREND) 60 (+2) 87 (+6) 65 83  
RH % (24H TREND) 92 (0) 46 (-1) 93 65  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.02  
PRECIP DURATION 4  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1570 1250  
MIXING HGT(FT-AGL/MSL) 5160 4110  
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) 46440 36990  
VENT RATE (M/S-M) 7850 6250  
VENT RATE (MPH-FT) 51600 41100  
DISPERSION 3 3  
SUNSHINE HOURS 12 6  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 18 GEN POOR 14 GEN POOR 34 FAIR 24 FAIR  
ADI LATE 3 VERY POOR 60 GEN GOOD 4 VERY POOR 33 FAIR  
MAX LVORI EARLY 5 7 4 6  
MAX LVORI LATE 7 2 6 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE  
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO  
10 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER 80S. WEST WINDS  
10 TO 15 MPH.  
 
 
 
OHZ008-050830-  
SANDUSKY-  
INCLUDING THE CITIES OF FREMONT, BELLEVUE, AND CLYDE  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 50  
CHANCE OF THUNDER (%) 0 0 0 30  
TEMP (24H TREND) 60 (+4) 86 (+4) 65 84  
RH % (24H TREND) 91 (-2) 46 (0) 91 64  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 8 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1550 1350  
MIXING HGT(FT-AGL/MSL) 5080 4440  
TRANSPORT WND (KTS) SW 10 SW 11  
TRANSPORT WND (M/S) SW 5 SW 6  
TRANSPORT WND (MPH) SW 12 SW 13  
VENT RATE (KT-FT) 50800 48840  
VENT RATE (M/S-M) 7750 8100  
VENT RATE (MPH-FT) 60960 57720  
DISPERSION 3 4  
SUNSHINE HOURS 12 7  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 25 FAIR 17 GEN POOR 44 GEN GOOD 28 FAIR  
ADI LATE 2 VERY POOR 68 GOOD 4 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 5 6 4 6  
MAX LVORI LATE 7 1 6 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO  
10 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
AROUND 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER 80S. WEST WINDS  
10 TO 15 MPH.  
 
 
 
OHZ017-050830-  
HANCOCK-  
INCLUDING THE CITY OF FINDLAY  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 50  
CHANCE OF THUNDER (%) 0 0 0 40  
TEMP (24H TREND) 60 (+5) 85 (+3) 64 83  
RH % (24H TREND) 90 (-6) 48 (+2) 93 64  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.04  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1480 1360  
MIXING HGT(FT-AGL/MSL) 4840 4470  
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) 43560 44700  
VENT RATE (M/S-M) 7400 6800  
VENT RATE (MPH-FT) 48400 53640  
DISPERSION 3 3  
SUNSHINE HOURS 12 7  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 23 FAIR 19 GEN POOR 48 GEN GOOD 28 FAIR  
ADI LATE 2 VERY POOR 58 GEN GOOD 4 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 5 7 4 7  
MAX LVORI LATE 7 1 6 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH  
WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
10 TO 15 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
WEST WINDS 10 TO 15 MPH.  
 
 
 
OHZ018-050830-  
SENECA-  
INCLUDING THE CITIES OF TIFFIN AND FOSTORIA  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 40  
CHANCE OF THUNDER (%) 0 0 0 40  
TEMP (24H TREND) 61 (+6) 86 (+3) 64 84  
RH % (24H TREND) 88 (-5) 48 (+3) 92 61  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1460 1370  
MIXING HGT(FT-AGL/MSL) 4780 4480  
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) 43020 44800  
VENT RATE (M/S-M) 7300 6850  
VENT RATE (MPH-FT) 47800 53760  
DISPERSION 3 3  
SUNSHINE HOURS 12 7  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 23 FAIR 21 FAIR 45 GEN GOOD 30 FAIR  
ADI LATE 2 VERY POOR 60 GEN GOOD 4 VERY POOR 60 GEN GOOD  
MAX LVORI EARLY 5 6 4 6  
MAX LVORI LATE 6 1 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER 80S. WEST WINDS  
10 TO 15 MPH.  
 
 
 
OHZ027-050830-  
WYANDOT-  
INCLUDING THE CITIES OF UPPER SANDUSKY AND CAREY  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 40  
CHANCE OF THUNDER (%) 0 0 0 40  
TEMP (24H TREND) 61 (+7) 86 (+3) 64 85  
RH % (24H TREND) 90 (-5) 49 (+4) 94 59  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1420 1420  
MIXING HGT(FT-AGL/MSL) 4650 4660  
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) 41850 46600  
VENT RATE (M/S-M) 7100 7100  
VENT RATE (MPH-FT) 46500 55920  
DISPERSION 3 3  
SUNSHINE HOURS 12 7  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 23 FAIR 16 GEN POOR 36 FAIR 31 FAIR  
ADI LATE 2 VERY POOR 60 GEN GOOD 3 VERY POOR 60 GEN GOOD  
MAX LVORI EARLY 5 7 4 7  
MAX LVORI LATE 6 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
AROUND 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER 80S. WEST WINDS  
10 TO 15 MPH.  
 
 
 
OHZ028-050830-  
CRAWFORD-  
INCLUDING THE CITIES OF BUCYRUS, GALION, AND CRESTLINE  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 40  
CHANCE OF THUNDER (%) 0 0 0 30  
TEMP (24H TREND) 61 (+8) 86 (+3) 64 85  
RH % (24H TREND) 88 (-8) 49 (+5) 96 56  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1400 1390  
MIXING HGT(FT-AGL/MSL) 4600 4570  
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) 36800 45700  
VENT RATE (M/S-M) 5600 6950  
VENT RATE (MPH-FT) 41400 54840  
DISPERSION 3 3  
SUNSHINE HOURS 11 8  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 23 FAIR 21 FAIR 37 FAIR 36 FAIR  
ADI LATE 2 VERY POOR 55 GEN GOOD 3 VERY POOR 60 GEN GOOD  
MAX LVORI EARLY 5 6 5 7  
MAX LVORI LATE 6 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS 10 TO 15 MPH.  
 
 
 
OHZ036-050830-  
MARION-  
INCLUDING THE CITY OF MARION  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 40  
CHANCE OF THUNDER (%) 0 0 0 30  
TEMP (24H TREND) 61 (+7) 86 (+2) 64 85  
RH % (24H TREND) 92 (-7) 51 (+4) 98 59  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1400 1390  
MIXING HGT(FT-AGL/MSL) 4590 4570  
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) 36720 45700  
VENT RATE (M/S-M) 5600 6950  
VENT RATE (MPH-FT) 41310 54840  
DISPERSION 3 3  
SUNSHINE HOURS 11 7  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 22 FAIR 12 POOR 35 FAIR 31 FAIR  
ADI LATE 3 VERY POOR 53 GEN GOOD 3 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 5 7 5 8  
MAX LVORI LATE 7 2 7 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE UPPER  
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
AROUND 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S. SOUTHWEST  
WINDS 10 TO 15 MPH.  
 
 
 
OHZ037-050830-  
MORROW-  
INCLUDING THE CITIES OF MOUNT GILEAD AND CARDINGTON  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 0 20 0 30  
CHANCE OF THUNDER (%) 0 20 0 30  
TEMP (24H TREND) 61 (+8) 86 (+2) 64 85  
RH % (24H TREND) 89 (-11) 55 (+9) 100 59  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.04  
PRECIP DURATION 0 1  
PRECIP BEGIN 2 PM 2 PM  
PRECIP END 6 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1400 1490  
MIXING HGT(FT-AGL/MSL) 4590 4880  
TRANSPORT WND (KTS) SW 8 W 10  
TRANSPORT WND (M/S) SW 4 W 5  
TRANSPORT WND (MPH) SW 9 W 12  
VENT RATE (KT-FT) 36720 48800  
VENT RATE (M/S-M) 5600 7450  
VENT RATE (MPH-FT) 41310 58560  
DISPERSION 3 3  
SUNSHINE HOURS 10 8  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 24 FAIR 18 GEN POOR 36 FAIR 33 FAIR  
ADI LATE 3 VERY POOR 49 GEN GOOD 3 VERY POOR 60 GEN GOOD  
MAX LVORI EARLY 4 6 6 10  
MAX LVORI LATE 6 2 8 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 10 MPH.  
 
 
 
OHZ009-050830-  
ERIE-  
INCLUDING THE CITIES OF SANDUSKY AND HURON  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 40  
CHANCE OF THUNDER (%) 0 0 0 30  
TEMP (24H TREND) 60 (+4) 87 (+5) 65 85  
RH % (24H TREND) 91 (-4) 54 (+3) 94 63  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1370 1320  
MIXING HGT(FT-AGL/MSL) 4510 4320  
TRANSPORT WND (KTS) W 7 SW 10  
TRANSPORT WND (M/S) W 4 SW 5  
TRANSPORT WND (MPH) W 8 SW 12  
VENT RATE (KT-FT) 31570 43200  
VENT RATE (M/S-M) 5480 6600  
VENT RATE (MPH-FT) 36080 51840  
DISPERSION 3 3  
SUNSHINE HOURS 11 7  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 13 GEN POOR 14 GEN POOR 19 GEN POOR 26 FAIR  
ADI LATE 3 VERY POOR 43 GEN GOOD 4 VERY POOR 50 GEN GOOD  
MAX LVORI EARLY 5 6 5 6  
MAX LVORI LATE 7 2 6 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
WEST WINDS AROUND 10 MPH.  
 
 
 
OHZ019-050830-  
HURON-  
INCLUDING THE CITIES OF NORWALK AND WILLARD  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 40  
CHANCE OF THUNDER (%) 0 0 0 30  
TEMP (24H TREND) 60 (+7) 86 (+3) 65 85  
RH % (24H TREND) 90 (-7) 50 (+4) 95 57  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 1420 1320  
MIXING HGT(FT-AGL/MSL) 4670 4320  
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) 42030 43200  
VENT RATE (M/S-M) 7100 6600  
VENT RATE (MPH-FT) 46700 51840  
DISPERSION 3 3  
SUNSHINE HOURS 11 7  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 22 FAIR 23 FAIR 32 FAIR 35 FAIR  
ADI LATE 2 VERY POOR 59 GEN GOOD 4 VERY POOR 58 GEN GOOD  
MAX LVORI EARLY 5 6 5 7  
MAX LVORI LATE 6 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
WEST WINDS 10 TO 15 MPH.  
 
 
 
OHZ029-050830-  
RICHLAND-  
INCLUDING THE CITY OF MANSFIELD  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 20 40  
CHANCE OF THUNDER (%) 0 20 20 30  
TEMP (24H TREND) 60 (+8) 86 (+3) 63 85  
RH % (24H TREND) 90 (-9) 51 (+8) 99 56  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.02 0.01 0.03  
PRECIP DURATION 1 0 1  
PRECIP BEGIN 2 PM CONTINUING 2 PM  
PRECIP END CONTINUING 8 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1440 1500  
MIXING HGT(FT-AGL/MSL) 4710 4910  
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) 37680 54010  
VENT RATE (M/S-M) 5760 9000  
VENT RATE (MPH-FT) 42390 63830  
DISPERSION 3 4  
SUNSHINE HOURS 10 8  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 29 FAIR 22 FAIR 34 FAIR 37 FAIR  
ADI LATE 3 VERY POOR 53 GEN GOOD 3 VERY POOR 66 GOOD  
MAX LVORI EARLY 4 6 5 9  
MAX LVORI LATE 6 1 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID  
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
WEST WINDS 10 TO 15 MPH.  
 
 
 
OHZ030-050830-  
ASHLAND-  
INCLUDING THE CITY OF ASHLAND  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 40 30 40  
CHANCE OF THUNDER (%) 0 40 30 30  
TEMP (24H TREND) 60 (+9) 85 (+2) 63 85  
RH % (24H TREND) 92 (-8) 56 (+11) 100 58  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.03 0.01 0.03  
PRECIP DURATION 1 0 1  
PRECIP BEGIN 2 PM CONTINUING 2 PM  
PRECIP END CONTINUING 11 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1450 1530  
MIXING HGT(FT-AGL/MSL) 4740 5030  
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) 37920 55330  
VENT RATE (M/S-M) 5800 9180  
VENT RATE (MPH-FT) 42660 65390  
DISPERSION 3 4  
SUNSHINE HOURS 9 7  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 24 FAIR 21 FAIR 27 FAIR 34 FAIR  
ADI LATE 2 VERY POOR 53 GEN GOOD 3 VERY POOR 67 GOOD  
MAX LVORI EARLY 4 6 6 9  
MAX LVORI LATE 6 2 8 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH  
WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
WEST WINDS AROUND 10 MPH.  
 
 
 
OHZ047-050830-  
KNOX-  
INCLUDING THE CITY OF MOUNT VERNON  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 40 20 40  
CHANCE OF THUNDER (%) 0 40 20 30  
TEMP (24H TREND) 61 (+9) 85 (+2) 64 85  
RH % (24H TREND) 94 (-6) 62 (+15) 100 61  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.03 0.02 0.02  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 1 PM CONTINUING 2 PM  
PRECIP END CONTINUING 12 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1380 1540  
MIXING HGT(FT-AGL/MSL) 4520 5060  
TRANSPORT WND (KTS) SW 6 SW 10  
TRANSPORT WND (M/S) SW 3 SW 5  
TRANSPORT WND (MPH) SW 7 SW 12  
VENT RATE (KT-FT) 27120 50600  
VENT RATE (M/S-M) 4140 7700  
VENT RATE (MPH-FT) 31640 60720  
DISPERSION 3 3  
SUNSHINE HOURS 9 7  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 25 FAIR 16 GEN POOR 29 FAIR 27 FAIR  
ADI LATE 3 VERY POOR 39 FAIR 3 VERY POOR 64 GOOD  
MAX LVORI EARLY 5 7 8 10  
MAX LVORI LATE 7 3 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID  
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
WEST WINDS AROUND 10 MPH.  
 
 
 
OHZ038-050830-  
HOLMES-  
INCLUDING THE CITIES OF MILLERSBURG AND KILLBUCK  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 50 40 30  
CHANCE OF THUNDER (%) 0 40 40 30  
TEMP (24H TREND) 60 (+8) 85 (+2) 64 84  
RH % (24H TREND) 94 (-6) 62 (+17) 100 61  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.02 0.02 0.01  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 2 PM CONTINUING 2 PM  
PRECIP END CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1380 1660  
MIXING HGT(FT-AGL/MSL) 4520 5440  
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) 36160 54400  
VENT RATE (M/S-M) 5520 8300  
VENT RATE (MPH-FT) 40680 65280  
DISPERSION 3 4  
SUNSHINE HOURS 9 7  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 31 FAIR 20 GEN POOR 30 FAIR 24 FAIR  
ADI LATE 3 VERY POOR 49 GEN GOOD 3 VERY POOR 69 GOOD  
MAX LVORI EARLY 4 6 8 9  
MAX LVORI LATE 7 3 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH  
WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 10 MPH.  
 
 
 
OHZ031-050830-  
WAYNE-  
INCLUDING THE CITIES OF WOOSTER, ORRVILLE, AND RITTMAN  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 50 30 40  
CHANCE OF THUNDER (%) 0 40 30 30  
TEMP (24H TREND) 61 (+10) 86 (+3) 64 85  
RH % (24H TREND) 92 (-8) 60 (+16) 100 59  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.03 0.02 0.03  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 2 PM CONTINUING 2 PM  
PRECIP END CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1440 1590  
MIXING HGT(FT-AGL/MSL) 4720 5220  
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) 37760 57420  
VENT RATE (M/S-M) 5760 9540  
VENT RATE (MPH-FT) 42480 67860  
DISPERSION 3 4  
SUNSHINE HOURS 9 6  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 29 FAIR 24 FAIR 27 FAIR 29 FAIR  
ADI LATE 2 VERY POOR 53 GEN GOOD 3 VERY POOR 65 GOOD  
MAX LVORI EARLY 4 6 7 9  
MAX LVORI LATE 6 2 10 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID  
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 10 MPH.  
 
 
 
OHZ020-050830-  
MEDINA-  
INCLUDING THE CITIES OF BRUNSWICK, MEDINA, AND WADSWORTH  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 40 30 40  
CHANCE OF THUNDER (%) 0 40 30 30  
TEMP (24H TREND) 60 (+8) 86 (+2) 64 85  
RH % (24H TREND) 92 (-8) 57 (+14) 100 59  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.04 0.02 0.04  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 2 PM CONTINUING 2 PM  
PRECIP END CONTINUING 1 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1460 1430  
MIXING HGT(FT-AGL/MSL) 4800 4700  
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) 43200 47000  
VENT RATE (M/S-M) 7300 7150  
VENT RATE (MPH-FT) 48000 56400  
DISPERSION 3 3  
SUNSHINE HOURS 9 6  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 25 FAIR 26 FAIR 23 FAIR 34 FAIR  
ADI LATE 2 VERY POOR 61 GOOD 4 VERY POOR 62 GOOD  
MAX LVORI EARLY 4 6 6 9  
MAX LVORI LATE 6 2 9 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID  
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY THROUGH MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
WEST WINDS 10 TO 15 MPH.  
 
 
 
OHZ010-050830-  
LORAIN-  
INCLUDING THE CITIES OF LORAIN, ELYRIA, NORTH RIDGEVILLE,  
AND AVON LAKE  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 0 20 0 40  
CHANCE OF THUNDER (%) 0 20 0 30  
TEMP (24H TREND) 59 (+6) 86 (+3) 64 85  
RH % (24H TREND) 95 (-4) 55 (+9) 100 59  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6  
PRECIP AMOUNT 0.00 0.05 0.00 0.02  
PRECIP DURATION 0 1  
PRECIP BEGIN 2 PM 2 PM  
PRECIP END 6 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1430 1410  
MIXING HGT(FT-AGL/MSL) 4690 4640  
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) 37520 46400  
VENT RATE (M/S-M) 5720 7050  
VENT RATE (MPH-FT) 42210 55680  
DISPERSION 3 3  
SUNSHINE HOURS 10 7  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 19 GEN POOR 17 GEN POOR 15 GEN POOR 37 FAIR  
ADI LATE 2 VERY POOR 51 GEN GOOD 5 VERY POOR 58 GEN GOOD  
MAX LVORI EARLY 5 6 6 9  
MAX LVORI LATE 7 2 8 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID  
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
WEST WINDS 10 TO 15 MPH.  
 
 
 
OHZ011-050830-  
CUYAHOGA-  
INCLUDING THE CITY OF CLEVELAND  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 30 30 30  
CHANCE OF THUNDER (%) 0 30 30 20  
TEMP (24H TREND) 62 (+6) 87 (+3) 66 85  
RH % (24H TREND) 88 (-6) 53 (+12) 96 57  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6  
PRECIP AMOUNT 0.00 0.04 0.02 0.01  
PRECIP DURATION 1 0 1  
PRECIP BEGIN 3 PM CONTINUING 2 PM  
PRECIP END CONTINUING 9 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1510 1440  
MIXING HGT(FT-AGL/MSL) 4940 4720  
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) 44460 47200  
VENT RATE (M/S-M) 7550 7200  
VENT RATE (MPH-FT) 49400 56640  
DISPERSION 3 3  
SUNSHINE HOURS 10 6  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 19 GEN POOR 22 FAIR 17 GEN POOR 37 FAIR  
ADI LATE 3 VERY POOR 57 GEN GOOD 5 VERY POOR 59 GEN GOOD  
MAX LVORI EARLY 3 5 5 6  
MAX LVORI LATE 6 2 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER 80S. WEST WINDS  
AROUND 10 MPH.  
 
 
 
OHZ012-050830-  
LAKE-  
INCLUDING THE CITIES OF MENTOR, WILLOUGHBY, EASTLAKE,  
PAINESVILLE, WILLOWICK, AND WICKLIFFE  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 30 20  
CHANCE OF THUNDER (%) 0 20 30 20  
TEMP (24H TREND) 61 (+5) 85 (+2) 67 84  
RH % (24H TREND) 90 (-4) 55 (+10) 95 61  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 7  
PRECIP AMOUNT 0.00 0.03 0.01 0.01  
PRECIP DURATION 0 1 0  
PRECIP BEGIN 4 PM CONTINUING 2 PM  
PRECIP END CONTINUING 1 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1190 1090  
MIXING HGT(FT-AGL/MSL) 3920 3560  
TRANSPORT WND (KTS) SW 6 W 10  
TRANSPORT WND (M/S) SW 3 W 5  
TRANSPORT WND (MPH) SW 7 W 12  
VENT RATE (KT-FT) 23520 35600  
VENT RATE (M/S-M) 3570 5450  
VENT RATE (MPH-FT) 27440 42720  
DISPERSION 2 3  
SUNSHINE HOURS 10 7  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 14 GEN POOR 25 FAIR 7 POOR 36 FAIR  
ADI LATE 3 VERY POOR 29 FAIR 5 VERY POOR 46 GEN GOOD  
MAX LVORI EARLY 5 5 5 6  
MAX LVORI LATE 5 2 6 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.    
MONDAY THROUGH TUESDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE  
LOWER 80S. WEST WINDS 5 TO 10 MPH.  
 
 
 
OHZ013-050830-  
GEAUGA-  
INCLUDING THE CITIES OF CHARDON, SOUTH RUSSELL, BAINBRIDGE,  
CHESTERLAND, MIDDLEFIELD, AND BURTON  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 40 50 40  
CHANCE OF THUNDER (%) 0 30 30 20  
TEMP (24H TREND) 61 (+8) 86 (+2) 65 85  
RH % (24H TREND) 93 (-6) 54 (+17) 100 56  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.07 0.07 0.01  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 2 PM CONTINUING 2 PM  
PRECIP END CONTINUING 1 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1550 1460  
MIXING HGT(FT-AGL/MSL) 5080 4790  
TRANSPORT WND (KTS) SW 9 W 11  
TRANSPORT WND (M/S) SW 5 W 6  
TRANSPORT WND (MPH) SW 10 W 13  
VENT RATE (KT-FT) 45720 52690  
VENT RATE (M/S-M) 7750 8760  
VENT RATE (MPH-FT) 50800 62270  
DISPERSION 3 4  
SUNSHINE HOURS 9 5  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 28 FAIR 37 FAIR 17 GEN POOR 35 FAIR  
ADI LATE 3 VERY POOR 61 GOOD 4 VERY POOR 66 GOOD  
MAX LVORI EARLY 4 6 6 7  
MAX LVORI LATE 6 2 8 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY THROUGH TUESDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE  
LOWER 80S. WEST WINDS 5 TO 10 MPH.  
 
 
 
OHZ021-050830-  
SUMMIT-  
INCLUDING THE CITY OF AKRON  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 50 40 40  
CHANCE OF THUNDER (%) 0 40 40 30  
TEMP (24H TREND) 62 (+9) 87 (+2) 66 86  
RH % (24H TREND) 92 (-8) 56 (+16) 100 57  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.03 0.04 0.02  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 2 PM CONTINUING 2 PM  
PRECIP END CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1560 1630  
MIXING HGT(FT-AGL/MSL) 5120 5340  
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) 46080 58740  
VENT RATE (M/S-M) 7800 9780  
VENT RATE (MPH-FT) 51200 69420  
DISPERSION 3 4  
SUNSHINE HOURS 9 6  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 31 FAIR 29 FAIR 29 FAIR 34 FAIR  
ADI LATE 3 VERY POOR 63 GOOD 3 VERY POOR 69 GOOD  
MAX LVORI EARLY 3 6 6 8  
MAX LVORI LATE 6 1 9 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 10 MPH.  
 
 
 
OHZ022-050830-  
PORTAGE-  
INCLUDING THE CITIES OF KENT, AURORA, STREETSBORO, AND RAVENNA  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 50 50 40  
CHANCE OF THUNDER (%) 0 40 40 30  
TEMP (24H TREND) 61 (+9) 86 (+2) 65 86  
RH % (24H TREND) 92 (-8) 55 (+17) 100 56  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.04 0.04 0.01  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 2 PM CONTINUING 2 PM  
PRECIP END CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1480 1570  
MIXING HGT(FT-AGL/MSL) 4870 5160  
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) 43830 56760  
VENT RATE (M/S-M) 7400 9420  
VENT RATE (MPH-FT) 48700 67080  
DISPERSION 3 4  
SUNSHINE HOURS 9 5  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 30 FAIR 27 FAIR 27 FAIR 27 FAIR  
ADI LATE 3 VERY POOR 61 GOOD 3 VERY POOR 70 GOOD  
MAX LVORI EARLY 4 6 6 8  
MAX LVORI LATE 7 1 9 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
WEST WINDS AROUND 10 MPH.  
 
 
 
OHZ032-050830-  
STARK-  
INCLUDING THE CITIES OF CANTON, MASSILLON, AND ALLIANCE  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 50 40 30  
CHANCE OF THUNDER (%) 0 40 40 30  
TEMP (24H TREND) 63 (+10) 86 (+2) 66 85  
RH % (24H TREND) 91 (-9) 59 (+16) 100 59  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.01 0.04 0.01  
PRECIP DURATION 1 2 1  
PRECIP BEGIN 2 PM CONTINUING 2 PM  
PRECIP END CONTINUING 6 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1510 1560  
MIXING HGT(FT-AGL/MSL) 4950 5110  
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) 44550 51100  
VENT RATE (M/S-M) 7550 7800  
VENT RATE (MPH-FT) 49500 61320  
DISPERSION 3 3  
SUNSHINE HOURS 9 6  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 31 FAIR 25 FAIR 29 FAIR 26 FAIR  
ADI LATE 3 VERY POOR 60 GEN GOOD 3 VERY POOR 69 GOOD  
MAX LVORI EARLY 3 6 7 9  
MAX LVORI LATE 6 1 9 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE UPPER  
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 10 MPH.  
 
 
 
OHZ033-050830-  
MAHONING-  
INCLUDING THE CITIES OF YOUNGSTOWN, BOARDMAN, AND AUSTINTOWN  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 40 50 40  
CHANCE OF THUNDER (%) 0 40 40 30  
TEMP (24H TREND) 63 (+11) 86 (+1) 66 85  
RH % (24H TREND) 93 (-7) 57 (+18) 100 57  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.02 0.10 0.02  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 1 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 1430 1410  
MIXING HGT(FT-AGL/MSL) 4700 4630  
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) 42300 46300  
VENT RATE (M/S-M) 7150 7050  
VENT RATE (MPH-FT) 47000 55560  
DISPERSION 3 3  
SUNSHINE HOURS 8 6  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 31 FAIR 26 FAIR 22 FAIR 22 FAIR  
ADI LATE 4 VERY POOR 55 GEN GOOD 4 VERY POOR 61 GOOD  
MAX LVORI EARLY 4 6 6 8  
MAX LVORI LATE 6 2 9 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 10 MPH.  
 
 
 
OHZ023-050830-  
TRUMBULL-  
INCLUDING THE CITIES OF WARREN AND NILES  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 40 40 40  
CHANCE OF THUNDER (%) 0 40 40 30  
TEMP (24H TREND) 62 (+10) 87 (+2) 66 86  
RH % (24H TREND) 93 (-7) 53 (+17) 100 55  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.02 0.20 0.01  
PRECIP DURATION 1 2 1  
PRECIP BEGIN 2 PM CONTINUING 2 PM  
PRECIP END CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1470 1470  
MIXING HGT(FT-AGL/MSL) 4840 4840  
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) 43560 48400  
VENT RATE (M/S-M) 7350 7350  
VENT RATE (MPH-FT) 48400 58080  
DISPERSION 3 3  
SUNSHINE HOURS 9 5  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 37 FAIR 23 FAIR 23 FAIR 26 FAIR  
ADI LATE 3 VERY POOR 58 GEN GOOD 4 VERY POOR 65 GOOD  
MAX LVORI EARLY 4 6 6 8  
MAX LVORI LATE 6 1 8 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND  
5 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 10 MPH.  
 
 
 
OHZ014-050830-  
ASHTABULA INLAND-  
INCLUDING THE CITIES OF JEFFERSON, ORWELL, ANDOVER,  
AND ROAMING SHORES  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR MCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 40 50 40  
CHANCE OF THUNDER (%) 0 40 40 20  
TEMP (24H TREND) 61 (+9) 86 (+3) 65 85  
RH % (24H TREND) 96 (-4) 57 (+16) 100 60  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6  
PRECIP AMOUNT 0.00 0.04 0.04 0.01  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 2 PM CONTINUING 2 PM  
PRECIP END CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1610 1430  
MIXING HGT(FT-AGL/MSL) 5270 4680  
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) 47430 51480  
VENT RATE (M/S-M) 8050 8580  
VENT RATE (MPH-FT) 52700 60840  
DISPERSION 4 4  
SUNSHINE HOURS 9 6  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 28 FAIR 28 FAIR 17 GEN POOR 29 FAIR  
ADI LATE 4 VERY POOR 64 GOOD 5 VERY POOR 64 GOOD  
MAX LVORI EARLY 6 6 6 8  
MAX LVORI LATE 7 2 8 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID  
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY THROUGH TUESDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
80S. SOUTHWEST WINDS 5 TO 10 MPH.  
 
 
 
OHZ089-050830-  
ASHTABULA LAKESHORE-  
INCLUDING THE CITIES OF ASHTABULA, CONNEAUT, AND GENEVA  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 30 30 30  
CHANCE OF THUNDER (%) 0 20 30 20  
TEMP (24H TREND) 62 (+6) 85 (+4) 67 84  
RH % (24H TREND) 94 (-6) 60 (+10) 96 65  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 7  
PRECIP AMOUNT 0.00 0.04 0.04 0.01  
PRECIP DURATION 0 1 1  
PRECIP BEGIN 3 PM CONTINUING 2 PM  
PRECIP END CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1020 820  
MIXING HGT(FT-AGL/MSL) 3340 2690  
TRANSPORT WND (KTS) S 6 W 10  
TRANSPORT WND (M/S) S 3 W 5  
TRANSPORT WND (MPH) S 7 W 12  
VENT RATE (KT-FT) 20040 26900  
VENT RATE (M/S-M) 3060 4100  
VENT RATE (MPH-FT) 23380 32280  
DISPERSION 2 3  
SUNSHINE HOURS 10 7  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 12 POOR 19 GEN POOR 7 POOR 28 FAIR  
ADI LATE 4 VERY POOR 25 FAIR 7 POOR 33 FAIR  
MAX LVORI EARLY 6 5 6 6  
MAX LVORI LATE 6 3 6 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO  
10 MPH.    
MONDAY THROUGH TUESDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE  
LOWER 80S. WEST WINDS 5 TO 10 MPH.  
 
 
 
PAZ001-050830-  
NORTHERN ERIE-  
INCLUDING THE CITY OF ERIE  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 30 30 30  
CHANCE OF THUNDER (%) 0 20 30 20  
TEMP (24H TREND) 64 (+7) 85 (+5) 68 84  
RH % (24H TREND) 85 (-11) 59 (+8) 94 65  
20FT WND-VAL/AM(MPH) S 5 S 5  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6  
PRECIP AMOUNT 0.00 0.01 0.06 0.01  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 3 PM CONTINUING 8 AM  
PRECIP END CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 770 690  
MIXING HGT(FT-AGL/MSL) 2530 2270  
TRANSPORT WND (KTS) S 7 W 10  
TRANSPORT WND (M/S) S 4 W 5  
TRANSPORT WND (MPH) S 8 W 12  
VENT RATE (KT-FT) 17710 22700  
VENT RATE (M/S-M) 3080 3450  
VENT RATE (MPH-FT) 20240 27240  
DISPERSION 2 2  
SUNSHINE HOURS 9 7  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 9 POOR 18 GEN POOR 7 POOR 23 FAIR  
ADI LATE 5 VERY POOR 21 FAIR 7 POOR 28 FAIR  
MAX LVORI EARLY 4 4 5 6  
MAX LVORI LATE 5 3 6 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO  
10 MPH.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
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.    
TUESDAY  
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER  
70S. WEST WINDS AROUND 10 MPH.  
 
 
 
PAZ002-050830-  
SOUTHERN ERIE-  
INCLUDING THE CITIES OF EDINBORO, CORRY, AND UNION CITY  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 40 40 40  
CHANCE OF THUNDER (%) 0 40 40 20  
TEMP (24H TREND) 59 (+8) 85 (+4) 64 84  
RH % (24H TREND) 94 (-6) 59 (+11) 100 65  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5  
PRECIP AMOUNT 0.00 0.04 0.12 0.02  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 2 PM CONTINUING 8 AM  
PRECIP END CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1480 1080  
MIXING HGT(FT-AGL/MSL) 4870 3530  
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) 43830 35300  
VENT RATE (M/S-M) 7400 5400  
VENT RATE (MPH-FT) 48700 42360  
DISPERSION 3 3  
SUNSHINE HOURS 9 6  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 21 FAIR 35 FAIR 16 GEN POOR 30 FAIR  
ADI LATE 5 VERY POOR 62 GOOD 5 VERY POOR 48 GEN GOOD  
MAX LVORI EARLY 5 5 6 8  
MAX LVORI LATE 6 3 7 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND  
5 MPH.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.  
SOUTHWEST WINDS AROUND 5 MPH.  
 
 
 
PAZ003-050830-  
CRAWFORD-  
INCLUDING THE CITIES OF MEADVILLE AND TITUSVILLE  
250 PM EDT TUE AUG 4 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 50 50 50  
CHANCE OF THUNDER (%) 0 40 40 30  
TEMP (24H TREND) 60 (+8) 84 (+2) 64 84  
RH % (24H TREND) 94 (-6) 61 (+16) 100 65  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.03 0.12 0.02  
PRECIP DURATION 1 2 1  
PRECIP BEGIN 2 PM CONTINUING 7 AM  
PRECIP END CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1500 1210  
MIXING HGT(FT-AGL/MSL) 4910 3970  
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) 49100 43670  
VENT RATE (M/S-M) 7500 7260  
VENT RATE (MPH-FT) 58920 51610  
DISPERSION 3 3  
SUNSHINE HOURS 9 5  
RH RECOVERY EXCELLENT EXCELLENT  
ADI EARLY 39 FAIR 30 FAIR 17 GEN POOR 26 FAIR  
ADI LATE 4 VERY POOR 64 GOOD 4 VERY POOR 56 GEN GOOD  
MAX LVORI EARLY 5 6 6 8  
MAX LVORI LATE 6 3 8 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
   
FRIDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE MID 60S.  
HIGHS AROUND 80. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH  
WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
MONDAY THROUGH TUESDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.  
 
 
   
OUTLOOK 8 TO 14 DAYS  
 
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab OH Page
The Nexlab PA Page
Main Text Page