Alert archive / Ohio / Excessive Heat Warnings in 2011
Excessive Heat Warning 1, NWS Cleveland, OH
NWS Cleveland, OH issued this excessive heat warning at Jul 20, 2011, 10:22 AM EDT for Hancock County, Lucas County, Wood County, Ohio. It was in force for 10 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jul 20, 2011, 10:22 AM EDT (14:22 UTC)
- Expired
- Jul 20, 2011, 8:00 PM EDT
- In force
- 10 hr
- Issued by
- NWS Cleveland, OH
Counties Hancock County, OH, Lucas County, OH, Wood County, OH
The radar
The Cleveland radar (KCLE), 144 km from the middle of the area, began a volume at 14:24 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Detroit, MI (KDTX), launched 12:00Z, 2.4 hours before the alert went out and 153 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 312 J/kg
- Mixed-layer CIN
- -57 J/kg
- Mixed-layer LCL
- 1179 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- 60 m²/s²
- 0-3 km storm-relative helicity
- 94 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.7
The text
As transmitted, in the capitals the NWS used until 2016.
405 WWUS71 KCLE 201422 NPWCLE URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CLEVELAND OH 1022 AM EDT WED JUL 20 2011 OHZ003-006-017-202230- /O.UPG.KCLE.HT.Y.0002.000000T0000Z-110721T0000Z/ /O.NEW.KCLE.EH.W.0001.110720T1422Z-110721T0000Z/ /O.CON.KCLE.EH.A.0001.110721T1600Z-110721T2200Z/ LUCAS-WOOD-HANCOCK- INCLUDING THE CITIES OF...TOLEDO...BOWLING GREEN...FINDLAY 1022 AM EDT WED JUL 20 2011 ...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT THURSDAY AFTERNOON... THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED AN EXCESSIVE HEAT WARNING...WHICH IS IN EFFECT UNTIL 8 PM EDT THIS EVENING. THE HEAT ADVISORY IS NO LONGER IN EFFECT. THE PERIOD OF OPPRESSIVE HEAT AND HUMIDITY WILL PERSIST THROUGH THURSDAY AFTERNOON WITH TEMPERATURES IN THE MIDDLE 90S TODAY AND UPPER 90S ON THURSDAY. COMBINED WITH HIGH HUMIDITY LEVELS...THIS WILL PUSH AFTERNOON HEAT INDEX VALUES TO BETWEEN 105 AND 115 DEGREES...WITH THE MOST EXTREME CONDITIONS ACROSS NORTHWEST OHIO WHERE THE HUMIDITY IS HIGHER. THIS PROLONGED PERIOD OF DANGEROUSLY HIGH HEAT AND HUMIDITY WILL POSE A SIGNIFICANT RISK OF HEAT ILLNESS. NIGHTTIME HEAT INDICES WILL FALL TO THE MIDDLE TO UPPER 70S WITH THE WARMEST READINGS IN URBAN AREAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AN EXCESSIVE HEAT WARNING MEANS THAT A PROLONGED PERIOD OF DANGEROUSLY HOT TEMPERATURES WILL OCCUR. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS SITUATION IN WHICH HEAT-RELATED ILLNESSES ARE LIKELY. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN POSSIBLE, RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN POSSIBLE AND DRINK PLENTY OF WATER. TO REDUCE RISK DURING OUTDOOR WORK THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN EMERGENCY-CALL 911. AN EXCESSIVE HEAT WATCH MEANS THAT A PROLONGED PERIOD OF HOT TEMPERATURES IS EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS SITUATION IN WHICH HEAT-RELATED ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN... AND CHECK UP ON RELATIVES AND NEIGHBORS. && $$ OHZ009-019-029>031-037-038-047-202230- /O.EXA.KCLE.HT.Y.0002.000000T0000Z-110721T0000Z/ /O.CON.KCLE.EH.A.0001.110721T1600Z-110721T2200Z/ ERIE OH-HURON-RICHLAND-ASHLAND-WAYNE-MORROW-HOLMES-KNOX- INCLUDING THE CITIES OF...SANDUSKY...NORWALK...MANSFIELD... ASHLAND...WOOSTER...MOUNT GILEAD...MILLERSBURG...MOUNT VERNON 1022 AM EDT WED JUL 20 2011 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT THURSDAY AFTERNOON... THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A HEAT ADVISORY...WHICH IS IN EFFECT UNTIL 8 PM EDT THIS EVENING. TEMPERATURES WILL SOAR INTO THE LOWER 90S ACROSS NORTHERN OHIO TODAY. THIS COMBINED WITH THE HIGH HUMIDITY WILL PUSH THE HEAT INDEX TO BETWEEN 100 AND 105 DEGREES. TEMPERATURES WILL REACH THE MIDDLE 90S ON THURSDAY WITH HEAT INDEX VALUES IN EXCESS OF 105 DEGREES. PRECAUTIONARY/PREPAREDNESS ACTIONS... THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS SITUATION IN WHICH HEAT-RELATED ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR- CONDITIONED ROOM...STAY OUT OF THE SUN... AND CHECK UP ON RELATIVES AND NEIGHBORS. AN EXCESSIVE HEAT WATCH MEANS THAT A PROLONGED PERIOD OF HOT TEMPERATURES IS EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS SITUATION IN WHICH HEAT-RELATED ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN... AND CHECK UP ON RELATIVES AND NEIGHBORS. && $$ OHZ007-008-018-027-028-036-202230- /O.CON.KCLE.HT.Y.0002.000000T0000Z-110721T0000Z/ /O.CON.KCLE.EH.A.0001.110721T1600Z-110721T2200Z/ OTTAWA-SANDUSKY-SENECA-WYANDOT-CRAWFORD-MARION- INCLUDING THE CITIES OF...PORT CLINTON...FREMONT...TIFFIN... UPPER SANDUSKY...CAREY...BUCYRUS...MARION 1022 AM EDT WED JUL 20 2011 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT THURSDAY AFTERNOON... TEMPERATURES WILL SOAR INTO THE LOWER 90S ACROSS NORTHERN OHIO TODAY. THIS COMBINED WITH THE HIGH HUMIDITY WILL PUSH THE HEAT INDEX TO BETWEEN 100 AND 105 DEGREES. TEMPERATURES WILL REACH THE MIDDLE 90S ON THURSDAY WITH HEAT INDEX VALUES IN EXCESS OF 105 DEGREES. PRECAUTIONARY/PREPAREDNESS ACTIONS... THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. TO REDUCE RISK DURING OUTDOOR WORK THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN EMERGENCY-CALL 911. AN EXCESSIVE HEAT WATCH MEANS THAT A PROLONGED PERIOD OF HOT TEMPERATURES IS EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS SITUATION IN WHICH HEAT-RELATED ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN... AND CHECK UP ON RELATIVES AND NEIGHBORS. && $$ OHZ010>014-020>023-032-033-089-PAZ001>003-202230- /O.CON.KCLE.EH.A.0001.110721T1600Z-110721T2200Z/ LORAIN-CUYAHOGA-LAKE-GEAUGA-ASHTABULA INLAND-MEDINA-SUMMIT- PORTAGE-TRUMBULL-STARK-MAHONING-ASHTABULA LAKESHORE-NORTHERN ERIE- SOUTHERN ERIE-CRAWFORD PA- INCLUDING THE CITIES OF...LORAIN...CLEVELAND...MENTOR...CHARDON... JEFFERSON...MEDINA...AKRON...RAVENNA...WARREN...CANTON... YOUNGSTOWN...ASHTABULA...ERIE...EDINBORO...MEADVILLE 1022 AM EDT WED JUL 20 2011 ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT THURSDAY AFTERNOON... TEMPERATURES WILL SOAR INTO THE LOWER TO MID 90S ACROSS NORTHERN OHIO AND NORTHWEST PENNSYLVANIA THURSDAY AFTERNOON. THIS COMBINED WITH THE HIGH HUMIDITY WILL PUSH THE HEAT INDEX TO BETWEEN 105 AND 110 DEGREE. PRECAUTIONARY/PREPAREDNESS ACTIONS... THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS SITUATION IN WHICH HEAT-RELATED ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR- CONDITIONED ROOM...STAY OUT OF THE SUN... AND CHECK UP ON RELATIVES AND NEIGHBORS. AN EXCESSIVE HEAT WATCH MEANS THAT A PROLONGED PERIOD OF HOT TEMPERATURES IS EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS SITUATION IN WHICH HEAT-RELATED ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN... AND CHECK UP ON RELATIVES AND NEIGHBORS. && $$
3 follow-up statements
069 WWUS71 KCLE 201815 NPWCLE URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CLEVELAND OH 215 PM EDT WED JUL 20 2011 OHZ003-006-017-210215- /O.UPG.KCLE.EH.A.0001.110721T1600Z-110721T2200Z/ /O.NEW.KCLE.EH.W.0002.110721T1400Z-110722T0100Z/ /O.CON.KCLE.EH.W.0001.000000T0000Z-110721T0000Z/ LUCAS-WOOD-HANCOCK- INCLUDING THE CITIES OF...TOLEDO...BOWLING GREEN...FINDLAY 215 PM EDT WED JUL 20 2011 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...EXCESSIVE HEAT WARNING IN EFFECT FROM 10 AM TO 9 PM EDT THURSDAY... THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED AN EXCESSIVE HEAT WARNING...WHICH IS IN EFFECT FROM 10 AM TO 9 PM EDT THURSDAY. THE EXCESSIVE HEAT WATCH IS NO LONGER IN EFFECT. THE PERIOD OF OPPRESSIVE HEAT AND HUMIDITY WILL PERSIST THROUGH THURSDAY AFTERNOON WITH TEMPERATURES IN THE MIDDLE 90S TODAY AND UPPER 90S ON THURSDAY. COMBINED WITH HIGH HUMIDITY LEVELS...THIS WILL PUSH AFTERNOON HEAT INDEX VALUES TO BETWEEN 105 AND 115 DEGREES...WITH THE MOST EXTREME CONDITIONS ACROSS NORTHWEST OHIO WHERE THE HUMIDITY IS HIGHER. THIS PROLONGED PERIOD OF DANGEROUSLY HIGH HEAT AND HUMIDITY WILL POSE A SIGNIFICANT RISK OF HEAT ILLNESS. NIGHTTIME HEAT INDICES WILL FALL TO THE MIDDLE TO UPPER 70S WITH THE WARMEST READINGS IN URBAN AREAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AN EXCESSIVE HEAT WARNING MEANS THAT A PROLONGED PERIOD OF DANGEROUSLY HOT TEMPERATURES WILL OCCUR. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS SITUATION IN WHICH HEAT-RELATED ILLNESSES ARE LIKELY. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN POSSIBLE, RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN POSSIBLE AND DRINK PLENTY OF WATER. TO REDUCE RISK DURING OUTDOOR WORK THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN EMERGENCY-CALL 911. && $$ OHZ010-011-020-210215- /O.UPG.KCLE.EH.A.0001.110721T1600Z-110721T2200Z/ /O.NEW.KCLE.EH.W.0002.110721T1400Z-110722T0100Z/ /O.EXA.KCLE.HT.Y.0002.000000T0000Z-110721T0000Z/ LORAIN-CUYAHOGA-MEDINA- INCLUDING THE CITIES OF...LORAIN...CLEVELAND...MEDINA 215 PM EDT WED JUL 20 2011 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...EXCESSIVE HEAT WARNING IN EFFECT FROM 10 AM TO 9 PM EDT THURSDAY... THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED AN EXCESSIVE HEAT WARNING...WHICH IS IN EFFECT FROM 10 AM TO 9 PM EDT THURSDAY. A HEAT ADVISORY HAS ALSO BEEN ISSUED. THIS HEAT ADVISORY IS IN EFFECT UNTIL 8 PM EDT THIS EVENING. THE EXCESSIVE HEAT WATCH IS NO LONGER IN EFFECT. TEMPERATURES IN THE LOWER 90S COMBINED WITH DEWPOINTS IN THE MIDDLE 70S WILL PRODUCE HEAT INDEX VALUES AROUND 100 DEGREES THIS AFTERNOON. THE PERIOD OF OPPRESSIVE HEAT AND HUMIDITY WILL PERSIST INTO THURSDAY AFTERNOON WITH TEMPERATURES EXPECTED TO REACH THE MIDDLE TO UPPER 90S. COMBINED WITH HIGH HUMIDITY LEVELS...THIS WILL PUSH AFTERNOON HEAT INDEX VALUES TO BETWEEN 105 AND 115 DEGREES THURSDAY. THIS PROLONGED PERIOD OF DANGEROUSLY HIGH HEAT AND HUMIDITY WILL POSE A SIGNIFICANT RISK OF HEAT ILLNESS. NIGHTTIME HEAT INDICES WILL FALL TO THE MIDDLE TO UPPER 70S WITH THE WARMEST READINGS IN URBAN AREAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AN EXCESSIVE HEAT WARNING MEANS THAT A PROLONGED PERIOD OF DANGEROUSLY HOT TEMPERATURES WILL OCCUR. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS SITUATION IN WHICH HEAT-RELATED ILLNESSES ARE LIKELY. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN POSSIBLE, RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN POSSIBLE AND DRINK PLENTY OF WATER. TO REDUCE RISK DURING OUTDOOR WORK THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN EMERGENCY-CALL 911. AN EXCESSIVE HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. && $$ OHZ007>009-018-019-027>031-036>038-047-210215- /O.UPG.KCLE.EH.A.0001.110721T1600Z-110721T2200Z/ /O.NEW.KCLE.EH.W.0002.110721T1400Z-110722T0100Z/ /O.CON.KCLE.HT.Y.0002.000000T0000Z-110721T0000Z/ OTTAWA-SANDUSKY-ERIE OH-SENECA-HURON-WYANDOT-CRAWFORD-RICHLAND- ASHLAND-WAYNE-MARION-MORROW-HOLMES-KNOX- INCLUDING THE CITIES OF...PORT CLINTON...FREMONT...SANDUSKY... TIFFIN...NORWALK...UPPER SANDUSKY...CAREY...BUCYRUS...MANSFIELD... ASHLAND...WOOSTER...MARION...MOUNT GILEAD...MILLERSBURG... MOUNT VERNON 215 PM EDT WED JUL 20 2011 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...EXCESSIVE HEAT WARNING IN EFFECT FROM 10 AM TO 9 PM EDT THURSDAY... THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED AN EXCESSIVE HEAT WARNING...WHICH IS IN EFFECT FROM 10 AM TO 9 PM EDT THURSDAY. THE EXCESSIVE HEAT WATCH IS NO LONGER IN EFFECT. TEMPERATURES WILL SOAR INTO THE LOWER 90S ACROSS NORTHERN OHIO TODAY. THIS COMBINED WITH THE HIGH HUMIDITY WILL PUSH THE HEAT INDEX TO BETWEEN 100 AND 105 DEGREES. TEMPERATURES WILL REACH THE MIDDLE 90S ON THURSDAY WITH HEAT INDEX VALUES IN EXCESS OF 105 DEGREES. THE PERIOD OF OPPRESSIVE HEAT AND HUMIDITY WILL PERSIST INTO THURSDAY AFTERNOON WITH TEMPERATURES EXPECTED TO REACH THE MIDDLE TO UPPER 90S. COMBINED WITH HIGH HUMIDITY LEVELS...THIS WILL PUSH AFTERNOON HEAT INDEX VALUES TO BETWEEN 105 AND 115 DEGREES THURSDAY. THIS PROLONGED PERIOD OF DANGEROUSLY HIGH HEAT AND HUMIDITY WILL POSE A SIGNIFICANT RISK OF HEAT ILLNESS. NIGHTTIME HEAT INDICES WILL FALL TO THE MIDDLE TO UPPER 70S WITH THE WARMEST READINGS IN URBAN AREAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AN EXCESSIVE HEAT WARNING MEANS THAT A PROLONGED PERIOD OF DANGEROUSLY HOT TEMPERATURES WILL OCCUR. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS SITUATION IN WHICH HEAT-RELATED ILLNESSES ARE LIKELY. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN POSSIBLE, RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN POSSIBLE AND DRINK PLENTY OF WATER. TO REDUCE RISK DURING OUTDOOR WORK THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN EMERGENCY-CALL 911. AN EXCESSIVE HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. && $$ OHZ012-013-021>023-032-033-210215- /O.UPG.KCLE.EH.A.0001.110721T1600Z-110721T2200Z/ /O.NEW.KCLE.EH.W.0002.110721T1400Z-110722T0100Z/ LAKE-GEAUGA-SUMMIT-PORTAGE-TRUMBULL-STARK-MAHONING- INCLUDING THE CITIES OF...MENTOR...CHARDON...AKRON...RAVENNA... WARREN...CANTON...YOUNGSTOWN 215 PM EDT WED JUL 20 2011 ...EXCESSIVE HEAT WARNING IN EFFECT FROM 10 AM TO 9 PM EDT THURSDAY... THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED AN EXCESSIVE HEAT WARNING...WHICH IS IN EFFECT FROM 10 AM TO 9 PM EDT THURSDAY. THE EXCESSIVE HEAT WATCH IS NO LONGER IN EFFECT. THE PERIOD OF OPPRESSIVE HEAT AND HUMIDITY WILL PEAK ON THURSDAY AFTERNOON WITH TEMPERATURES EXPECTED TO REACH THE MIDDLE TO UPPER 90S. COMBINED WITH HIGH HUMIDITY LEVELS...THIS WILL PUSH AFTERNOON HEAT INDEX VALUES TO BETWEEN 105 AND 115 DEGREES. THIS PROLONGED PERIOD OF DANGEROUSLY HIGH HEAT AND HUMIDITY WILL POSE A SIGNIFICANT RISK OF HEAT ILLNESS. NIGHTTIME HEAT INDICES WILL FALL TO THE MIDDLE TO UPPER 70S WITH THE WARMEST READINGS IN URBAN AREAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AN EXCESSIVE HEAT WARNING MEANS THAT A PROLONGED PERIOD OF DANGEROUSLY HOT TEMPERATURES WILL OCCUR. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS SITUATION IN WHICH HEAT-RELATED ILLNESSES ARE LIKELY. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN POSSIBLE, RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN POSSIBLE AND DRINK PLENTY OF WATER. TO REDUCE RISK DURING OUTDOOR WORK THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN EMERGENCY-CALL 911. && $$ OHZ014-089-PAZ001>003-210215- /O.UPG.KCLE.EH.A.0001.110721T1600Z-110721T2200Z/ /O.NEW.KCLE.HT.Y.0003.110721T1400Z-110722T0100Z/ ASHTABULA INLAND-ASHTABULA LAKESHORE-NORTHERN ERIE-SOUTHERN ERIE- CRAWFORD PA- INCLUDING THE CITIES OF...JEFFERSON...ASHTABULA...ERIE... EDINBORO...MEADVILLE 215 PM EDT WED JUL 20 2011 ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 9 PM EDT THURSDAY... THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A HEAT ADVISORY...WHICH IS IN EFFECT FROM 10 AM TO 9 PM EDT THURSDAY. THE EXCESSIVE HEAT WATCH IS NO LONGER IN EFFECT. THE PERIOD OF OPPRESSIVE HEAT AND HUMIDITY WILL PEAK ON THURSDAY AFTERNOON WITH TEMPERATURES EXPECTED TO REACH THE LOWER TO MIDDLE 90S. COMBINED WITH HIGH HUMIDITY LEVELS...THIS WILL PUSH AFTERNOON HEAT INDEX VALUES TO BETWEEN 100 AND 105 DEGREES. THIS PROLONGED PERIOD OF DANGEROUSLY HIGH HEAT AND HUMIDITY WILL POSE A SIGNIFICANT RISK OF HEAT ILLNESS. NIGHTTIME HEAT INDICES WILL FALL TO THE MIDDLE TO UPPER 70S WITH THE WARMEST READINGS IN URBAN AREAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AN EXCESSIVE HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN POSSIBLE, RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN POSSIBLE AND DRINK PLENTY OF WATER. TO REDUCE RISK DURING OUTDOOR WORK THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN EMERGENCY-CALL 911. && $$
283 WWUS71 KCLE 201956 NPWCLE URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CLEVELAND OH 356 PM EDT WED JUL 20 2011 OHZ003-006-017-210400- /O.CON.KCLE.EH.W.0001.000000T0000Z-110721T0000Z/ /O.CON.KCLE.EH.W.0002.110721T1400Z-110722T0100Z/ LUCAS-WOOD-HANCOCK- INCLUDING THE CITIES OF...TOLEDO...BOWLING GREEN...FINDLAY 356 PM EDT WED JUL 20 2011 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 9 PM EDT THURSDAY... OPPRESSIVE HEAT AND HUMIDITY WILL CONTINUE TO PERSIST THROUGH THURSDAY EVENING WITH TEMPERATURES PUSHING CLOSE TO 100 DEGREES. COMBINED WITH HIGH HUMIDITY LEVELS...AFTERNOON HEAT INDEX VALUES BETWEEN 105 AND 110 DEGREES ARE LIKELY WEDNESDAY...WHILE HEAT INDEX VALUES BETWEEN 105 AND 120 DEGREES ARE LIKELY THROUGHOUT MUCH OF THE DAY THURSDAY. NIGHTTIME HEAT INDICES WILL FALL TO THE LOWER 80S WITH THE WARMEST READINGS IN URBAN AREAS. THIS PROLONGED PERIOD OF DANGEROUSLY HIGH HEAT AND HUMIDITY WILL POSE A SIGNIFICANT RISK OF HEAT ILLNESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AN EXCESSIVE HEAT WARNING MEANS THAT A PROLONGED PERIOD OF DANGEROUSLY HOT TEMPERATURES WILL OCCUR. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS SITUATION IN WHICH HEAT-RELATED ILLNESSES ARE LIKELY. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN POSSIBLE... RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN POSSIBLE AND DRINK PLENTY OF WATER. TO REDUCE RISK DURING OUTDOOR WORK THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN EMERGENCY-CALL 911. && $$ OHZ007>011-018>020-027>031-036>038-047-210400- /O.CON.KCLE.EH.W.0002.110721T1400Z-110722T0100Z/ /O.CON.KCLE.HT.Y.0002.000000T0000Z-110721T0000Z/ OTTAWA-SANDUSKY-ERIE OH-LORAIN-CUYAHOGA-SENECA-HURON-MEDINA- WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE-MARION-MORROW-HOLMES-KNOX- INCLUDING THE CITIES OF...PORT CLINTON...FREMONT...SANDUSKY... LORAIN...CLEVELAND...TIFFIN...NORWALK...MEDINA...UPPER SANDUSKY... CAREY...BUCYRUS...MANSFIELD...ASHLAND...WOOSTER...MARION... MOUNT GILEAD...MILLERSBURG...MOUNT VERNON 356 PM EDT WED JUL 20 2011 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 9 PM EDT THURSDAY... TEMPERATURES IN THE LOWER TO MID 90S COMBINED WITH DEWPOINTS IN THE MIDDLE 70S WILL PRODUCE HEAT INDEX VALUES BETWEEN 100 AND 104 DEGREES ON WEDNESDAY. THIS PROLONGED PERIOD OF DANGEROUSLY HIGH HEAT AND HUMIDITY WILL POSE A SIGNIFICANT RISK OF HEAT ILLNESS. NIGHTTIME HEAT INDICES WILL FALL TO THE MIDDLE TO UPPER 70S WITH THE WARMEST READINGS IN URBAN AREAS. OPPRESSIVE HEAT AND HUMIDITY WILL CONTINUE TO PERSIST THROUGH THURSDAY EVENING WITH TEMPERATURES PUSHING CLOSE TO 100 DEGREES. COMBINED WITH HIGH HUMIDITY LEVELS...AFTERNOON HEAT INDEX VALUES BETWEEN 105 AND 110 DEGREES ARE LIKELY WEDNESDAY...WHILE HEAT INDEX VALUES BETWEEN 105 AND 120 DEGREES ARE LIKELY THROUGHOUT MUCH OF THE DAY THURSDAY. NIGHTTIME HEAT INDICES WILL FALL TO THE LOWER 80S WITH THE WARMEST READINGS IN URBAN AREAS. THIS PROLONGED PERIOD OF DANGEROUSLY HIGH HEAT AND HUMIDITY WILL POSE A SIGNIFICANT RISK OF HEAT ILLNESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AN EXCESSIVE HEAT WARNING MEANS THAT A PROLONGED PERIOD OF DANGEROUSLY HOT TEMPERATURES WILL OCCUR. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS SITUATION IN WHICH HEAT-RELATED ILLNESSES ARE LIKELY. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN POSSIBLE... RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN POSSIBLE AND DRINK PLENTY OF WATER. TO REDUCE RISK DURING OUTDOOR WORK THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN EMERGENCY-CALL 911. AN EXCESSIVE HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR- CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. && $$ OHZ012-013-021>023-032-033-210400- /O.CON.KCLE.EH.W.0002.110721T1400Z-110722T0100Z/ LAKE-GEAUGA-SUMMIT-PORTAGE-TRUMBULL-STARK-MAHONING- INCLUDING THE CITIES OF...MENTOR...CHARDON...AKRON...RAVENNA... WARREN...CANTON...YOUNGSTOWN 356 PM EDT WED JUL 20 2011 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 9 PM EDT THURSDAY... OPPRESSIVE HEAT AND HUMIDITY WILL CONTINUE TO PERSIST THROUGH THURSDAY EVENING WITH TEMPERATURES PUSHING CLOSE TO 100 DEGREES. COMBINED WITH HIGH HUMIDITY LEVELS...AFTERNOON HEAT INDEX VALUES BETWEEN 105 AND 110 DEGREES ARE LIKELY WEDNESDAY...WHILE HEAT INDEX VALUES BETWEEN 105 AND 120 DEGREES ARE LIKELY THROUGHOUT MUCH OF THE DAY THURSDAY. NIGHTTIME HEAT INDICES WILL FALL TO THE LOWER 80S WITH THE WARMEST READINGS IN URBAN AREAS. THIS PROLONGED PERIOD OF DANGEROUSLY HIGH HEAT AND HUMIDITY WILL POSE A SIGNIFICANT RISK OF HEAT ILLNESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AN EXCESSIVE HEAT WARNING MEANS THAT A PROLONGED PERIOD OF DANGEROUSLY HOT TEMPERATURES WILL OCCUR. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS SITUATION IN WHICH HEAT-RELATED ILLNESSES ARE LIKELY. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN POSSIBLE... RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN POSSIBLE AND DRINK PLENTY OF WATER. TO REDUCE RISK DURING OUTDOOR WORK THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN EMERGENCY-CALL 911. && $$ OHZ014-089-PAZ001>003-210400- /O.CON.KCLE.HT.Y.0003.110721T1400Z-110722T0100Z/ ASHTABULA INLAND-ASHTABULA LAKESHORE-NORTHERN ERIE-SOUTHERN ERIE- CRAWFORD PA- INCLUDING THE CITIES OF...JEFFERSON...ASHTABULA...ERIE... EDINBORO...MEADVILLE 356 PM EDT WED JUL 20 2011 ...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 9 PM EDT THURSDAY... THE PERIOD OF OPPRESSIVE HEAT AND HUMIDITY WILL PEAK ON THURSDAY AFTERNOON WITH TEMPERATURES EXPECTED TO REACH THE LOWER TO MIDDLE 90S. COMBINED WITH HIGH HUMIDITY LEVELS...THIS WILL PUSH AFTERNOON HEAT INDEX VALUES TO BETWEEN 100 AND 104 DEGREES. THIS PROLONGED PERIOD OF DANGEROUSLY HIGH HEAT AND HUMIDITY WILL POSE A SIGNIFICANT RISK OF HEAT ILLNESS. NIGHTTIME HEAT INDICES WILL FALL TO THE MIDDLE TO UPPER 70S WITH THE WARMEST READINGS IN URBAN AREAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AN EXCESSIVE HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR- CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN POSSIBLE... RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN POSSIBLE AND DRINK PLENTY OF WATER. TO REDUCE RISK DURING OUTDOOR WORK THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN EMERGENCY-CALL 911. && $$ LEE
668 WWUS71 KCLE 210015 NPWCLE URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CLEVELAND OH 815 PM EDT WED JUL 20 2011 OHZ003-006-017-210815- /O.EXP.KCLE.EH.W.0001.000000T0000Z-110721T0000Z/ /O.CON.KCLE.EH.W.0002.110721T1400Z-110722T0100Z/ LUCAS-WOOD-HANCOCK- INCLUDING THE CITIES OF...TOLEDO...BOWLING GREEN...FINDLAY 815 PM EDT WED JUL 20 2011 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 9 PM EDT THURSDAY... ...EXCESSIVE HEAT WARNING HAS EXPIRED FOR THIS EVENING... OPPRESSIVE HEAT AND HUMIDITY WILL REMAIN ACROSS THE REGION ON THURSDAY WITH TEMPERATURES APPROACHING 100 DEGREES. THESE HOT TEMPERATURES COMBINED WITH VERY HIGH HUMIDITY LEVELS WILL PRODUCE HEAT INDEX VALUES OF 105 TO 115 DEGREES FROM LATE MORNING INTO THURSDAY EVENING. THIS PROLONGED PERIOD OF DANGEROUSLY HIGH HEAT AND HUMIDITY WILL POSE A SIGNIFICANT RISK OF HEAT ILLNESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AN EXCESSIVE HEAT WARNING MEANS THAT A PROLONGED PERIOD OF DANGEROUSLY HOT TEMPERATURES WILL OCCUR. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS SITUATION IN WHICH HEAT-RELATED ILLNESSES ARE LIKELY. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN POSSIBLE, RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN POSSIBLE AND DRINK PLENTY OF WATER. TO REDUCE RISK DURING OUTDOOR WORK THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN EMERGENCY-CALL 911. && $$ OHZ007>011-018>020-027>031-036>038-047-210815- /O.EXP.KCLE.HT.Y.0002.000000T0000Z-110721T0000Z/ /O.CON.KCLE.EH.W.0002.110721T1400Z-110722T0100Z/ OTTAWA-SANDUSKY-ERIE OH-LORAIN-CUYAHOGA-SENECA-HURON-MEDINA- WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE-MARION-MORROW-HOLMES-KNOX- INCLUDING THE CITIES OF...PORT CLINTON...FREMONT...SANDUSKY... LORAIN...CLEVELAND...TIFFIN...NORWALK...MEDINA...UPPER SANDUSKY... CAREY...BUCYRUS...MANSFIELD...ASHLAND...WOOSTER...MARION... MOUNT GILEAD...MILLERSBURG...MOUNT VERNON 815 PM EDT WED JUL 20 2011 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 9 PM EDT THURSDAY... ...HEAT ADVISORY HAS EXPIRED FOR THIS EVENING... OPPRESSIVE HEAT AND HUMIDITY WILL REMAIN ACROSS THE REGION ON THURSDAY WITH TEMPERATURES IN THE MIDDLE AND UPPER 90S. THESE HOT TEMPERATURES COMBINED WITH VERY HIGH HUMIDITY LEVELS WILL PRODUCE HEAT INDEX VALUES OF 105 TO 110 DEGREES FROM LATE MORNING INTO THURSDAY EVENING. THIS PROLONGED PERIOD OF DANGEROUSLY HIGH HEAT AND HUMIDITY WILL POSE A SIGNIFICANT RISK OF HEAT ILLNESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AN EXCESSIVE HEAT WARNING MEANS THAT A PROLONGED PERIOD OF DANGEROUSLY HOT TEMPERATURES WILL OCCUR. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS SITUATION IN WHICH HEAT-RELATED ILLNESSES ARE LIKELY. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN POSSIBLE, RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN POSSIBLE AND DRINK PLENTY OF WATER. TO REDUCE RISK DURING OUTDOOR WORK THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN EMERGENCY-CALL 911. && $$ OHZ012-013-021>023-032-033-210815- /O.CON.KCLE.EH.W.0002.110721T1400Z-110722T0100Z/ LAKE-GEAUGA-SUMMIT-PORTAGE-TRUMBULL-STARK-MAHONING- INCLUDING THE CITIES OF...MENTOR...CHARDON...AKRON...RAVENNA... WARREN...CANTON...YOUNGSTOWN 815 PM EDT WED JUL 20 2011 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 9 PM EDT THURSDAY... OPPRESSIVE HEAT AND HUMIDITY WILL REMAIN ACROSS THE REGION ON THURSDAY WITH TEMPERATURES IN THE MIDDLE AND UPPER 90S. THESE HOT TEMPERATURES COMBINED WITH VERY HIGH HUMIDITY LEVELS WILL PRODUCE HEAT INDEX VALUES OF 105 TO 110 DEGREES FROM LATE MORNING INTO THURSDAY EVENING. THIS PROLONGED PERIOD OF DANGEROUSLY HIGH HEAT AND HUMIDITY WILL POSE A SIGNIFICANT RISK OF HEAT ILLNESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AN EXCESSIVE HEAT WARNING MEANS THAT A PROLONGED PERIOD OF DANGEROUSLY HOT TEMPERATURES WILL OCCUR. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS SITUATION IN WHICH HEAT-RELATED ILLNESSES ARE LIKELY. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN POSSIBLE... RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN POSSIBLE AND DRINK PLENTY OF WATER. TO REDUCE RISK DURING OUTDOOR WORK THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN EMERGENCY-CALL 911. && $$ OHZ014-089-PAZ001>003-210815- /O.CON.KCLE.HT.Y.0003.110721T1400Z-110722T0100Z/ ASHTABULA INLAND-ASHTABULA LAKESHORE-NORTHERN ERIE-SOUTHERN ERIE- CRAWFORD PA- INCLUDING THE CITIES OF...JEFFERSON...ASHTABULA...ERIE... EDINBORO...MEADVILLE 815 PM EDT WED JUL 20 2011 ...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 9 PM EDT THURSDAY... TEMPERATURES IN THE LOWER TO MIDDLE 90S COMBINED WITH VERY HIGH HUMIDITY LEVELS WILL MAKE FOR A VERY HOT AFTERNOON. HEAT INDEX VALUES OF 100 TO 104 DEGREES ARE LIKELY FROM LATE MORNING INTO THURSDAY EVENING. TAKE PRECAUTIONS TO AVOID HEAT INDUCED ILLNESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... AN EXCESSIVE HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR- CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN POSSIBLE... RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN POSSIBLE AND DRINK PLENTY OF WATER. TO REDUCE RISK DURING OUTDOOR WORK THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN EMERGENCY-CALL 911. && $$
What forecasters said that day
The local office's own words before this excessive heat warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Cleveland, OH wrote its last area forecast discussion before this excessive heat warning went out at Jul 20, 7:39 AM EDT, 2 hours 43 minutes earlier.
Area forecast discussion, Jul 20, 7:39 AM EDT, 2 hours 43 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE CLEVELAND OH
739 AM EDT WED JUL 20 2011
.SYNOPSIS...
A WEAK FRONT WILL LIFT NORTH OF THE AREA LATER TODAY. A COLD FRONT
WILL STALL NORTH OF LAKE ERIE ON FRIDAY.
&&
.NEAR TERM /UNTIL 6 PM THIS EVENING/...
TODAY WILL BE EVEN HOTTER THAN YESTERDAY...BUT HIGHEST DEW POINT
WILL REMAIN OVER THE EXTREME WESTERN COUNTIES. SO WILL KEEP HEAT
ADVISORY GOING IN THE WEST.
DO NOT EXPECT ANY CONVECTION TODAY. REMNANTS OF THE TSRA CURRENTLY
MOVING ACROSS WISCONSIN SHOULD STAY WEST OF THE FORECAST AREA. CAPE
INCREASES TO 1000-2000 J/KG THIS AFTERNOON...BUT SO CAPPED WITH
700MB TEMPS AT 12C WOULD NEED A BOUNDARY TO BREAK THE CAP. ONLY
CHANCE MIGHT BE LAKESHORE EAST OF CLEVELAND AS A LAKE BREEZE WILL
DEVELOP THIS AFTERNOON...JUST DO NOT THINK IT WILL BE STRONG ENOUGH
TO BREAK THE CAP.
&&
.SHORT TERM /6 PM THIS EVENING THROUGH SATURDAY NIGHT/...
ISSUED A EXCESSIVE HEAT WATCH FOR TOMORROW FOR ENTIRE AREA.
TOMORROW WILL BE EVEN HOTTER THAN TODAY WITH HIGHS IN THE MID TO
UPPER 90S. IN ADDITION DEW POINTS WILL CREEP INTO THE 70S ACROSS
THE FORECAST AREA PUSHING THE HEAT INDEX VALUES TO 105 DEGREE OR
HIGHER FOR ENTIRE AREA. COLD FRONT SAGS INTO THE CENTRAL GREAT
LAKES FRIDAY STALLING NORTH OF LAKE ERIE GIVING A BETTER CHANCE OF
CONVECTION FRIDAY THROUGH SATURDAY.
&&
.LONG TERM /SUNDAY THROUGH TUESDAY/...
THE UPPER RIDGE SEEMS TO WANT TO SPLIT OVER THE WEEKEND... WITH THE
EASTERN BUBBLE SLIDING OFF THE EAST COAST AND THE MAIN RIDGE
REESTABLISHING ITSELF OVER THE PLAINS. THIS SHOULD ALLOW FOR THE
TROUGH ALOFT TO RETURN TO THE GREAT LAKES BY EARLY NEXT WEEK... AT
LEAST FOR A FEW DAYS.
THE MODELS HAVE BEEN CONSISTENT IN BRINGING A STRONGER COLD FRONT
THROUGH THE AREA SUNDAY NIGHT OR EARLY MONDAY. NOT SURE ABOUT THE
EXACT TIMING...WILL CONTINUE WITH A CHANCE OF SHOWERS/STORMS ON
SUNDAY AND SUNDAY NIGHT AND THEN DECREASE THE POP ON MONDAY WITH DRY
WEATHER AFTER THAT.
TEMPERATURES COULD POTENTIALLY STILL BE QUITE WARM AND HUMID ON
SUNDAY BUT WE SHOULD SLIDE BACK TO SEASONABLE LEVELS MONDAY AND
TUESDAY AFTER THE FRONTAL PASSAGE...PERHAPS EVEN A DEGREE OR TWO
BELOW NORMAL. AFTER MORE THAN A WEEK OF HOT WEATHER... IT WILL SEEM
REFRESHING.
&&
.AVIATION /12Z WEDNESDAY THROUGH SUNDAY/...
EARLY MORNING FOG/HAZE WILL BURN OFF BY MID MORNING OTHERWISE VFR
TODAY WITH HIGH CLOUDS AND SOME AFTERNOON CUMULUS. A LAKE BREEZE
IS LIKELY NEAR LAKE ERIE.
OUTLOOK...POSSIBLE NON-VFR VSBY EACH EARLY MORNING IN FOG/HAZE.
SHOWERS/STORMS POSSIBLE FRIDAY THROUGH SUNDAY...MAINLY DURING THE
AFTERNOON/EVENING.
&&
.MARINE...
WEAK HIGH PRESSURE OVER THE EASTERN GREAT LAKES WILL LINGER TODAY
WITH A LIGHT GRADIENT AND ONSHORE FLOW DEVELOPING... ESPECIALLY EAST
OF LORAIN.
THE SOUTH TO SOUTHWEST FLOW SHOULD BEGIN TO PICK UP TONIGHT AND
ESPECIALLY ON THURSDAY AHEAD OF THE NEXT WEAK COLD FRONT. THE FRONT
COULD DRIFT SOUTH OF THE LAKE ON FRIDAY BUT NOT A LOT OF CONFIDENCE
IN WHERE EXACTLY THE BOUNDARY WILL BE ON FRIDAY AND SATURDAY. THE
GRADIENT SHOULD BE LIGHT BUT THE WIND DIRECTION/SPEED ON FRIDAY AND
SATURDAY COULD BE SOMEWHAT VARIABLE. SOUTHWEST FLOW SHOULD REDEVELOP
BY SUNDAY AHEAD OF THE NEXT COLD FRONT WHICH SHOULD BE A STRONGER
FRONT DUE SUNDAY NIGHT OR EARLY MONDAY.
&&
.CLE WATCHES/WARNINGS/ADVISORIES...
OH...EXCESSIVE HEAT WATCH THURSDAY AFTERNOON FOR OHZ003-006>014-
017>023-027>033-036>038-047-089.
HEAT ADVISORY UNTIL 8 PM EDT THIS EVENING FOR OHZ003-006>008-
017-018-027-028-036.
PA...EXCESSIVE HEAT WATCH THURSDAY AFTERNOON FOR PAZ001>003.
MARINE...NONE.
&&
SYNOPSIS...DJB
NEAR TERM...DJB
SHORT TERM...DJB
LONG TERM...KOSARIK
AVIATION...KOSARIK
MARINE...KOSARIKHazardous weather outlook, Jul 20, 4:01 AM EDT, 6 hours 21 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE CLEVELAND OH 401 AM EDT WED JUL 20 2011 OHZ009>014-019>023-029>033-037-038-047-089-PAZ001>003-210815- ERIE OH-LORAIN-CUYAHOGA-LAKE-GEAUGA-ASHTABULA INLAND-HURON-MEDINA- SUMMIT-PORTAGE-TRUMBULL-RICHLAND-ASHLAND-WAYNE-STARK-MAHONING-MORROW- HOLMES-KNOX-ASHTABULA LAKESHORE-NORTHERN ERIE-SOUTHERN ERIE- CRAWFORD PA- 401 AM EDT WED JUL 20 2011 ...EXCESSIVE HEAT WATCH IN EFFECT THURSDAY AFTERNOON... THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL OHIO...NORTHEAST OHIO AND NORTHWEST PENNSYLVANIA. .DAY ONE...TODAY AND TONIGHT. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. EXCESSIVE HEAT WATCH THURSDAY AFTERNOON. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. OHZ003-006>008-017-018-027-028-036-210815- LUCAS-WOOD-OTTAWA-SANDUSKY-HANCOCK-SENECA-WYANDOT-CRAWFORD-MARION- 401 AM EDT WED JUL 20 2011 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...EXCESSIVE HEAT WATCH IN EFFECT THURSDAY AFTERNOON... THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL OHIO AND NORTHWEST OHIO. .DAY ONE...TODAY AND TONIGHT. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. HEAT ADVISORY FOR TODAY. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. EXCESSIVE HEAT WATCH FOR THURSDAY. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. LEZ061-142>149-162>169-210815- LAKE ERIE OPEN WATERS FROM RIPLEY TO BUFFALO NY- MAUMEE BAY TO RENO BEACH OH-RENO BEACH TO THE ISLANDS OH- THE ISLANDS TO VERMILION OH-VERMILION TO AVON POINT OH- AVON POINT TO WILLOWICK OH-WILLOWICK TO GENEVA-ON-THE LAKE OH-GENEVA- ON-THE-LAKE TO CONNEAUT OH-CONNEAUT OH TO RIPLEY NY- LAKE ERIE OPEN WATERS FROM MAUMEE BAY TO RENO BEACH- LAKE ERIE OPEN WATERS FROM RENO BEACH TO THE ISLANDS- LAKE ERIE OPEN WATERS FROM THE ISLANDS TO VERMILION- LAKE ERIE OPEN WATERS FROM VERMILION TO AVON POINT- LAKE ERIE OPEN WATERS FROM AVON POINT TO WILLOWICK- LAKE ERIE OPEN WATERS FROM WILLOWICK TO GENEVA-ON-THE-LAKE- LAKE ERIE OPEN WATERS FROM GENEVA-ON-THE-LAKE TO CONNEAUT- LAKE ERIE OPEN WATERS FROM CONNEAUT OH TO RIPLEY NY- 401 AM EDT WED JUL 20 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR LAKE ERIE. .DAY ONE...TODAY AND TONIGHT. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
The office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 20, 3:49 AM EDT | Excessive Heat Watch | CLE | Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 22 more | 10 hr |
| Jul 20, 2:15 PM EDT | Excessive Heat Warning | CLE | Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 22 more | 31 hr |
| Jul 20, 2:15 PM EDT | Heat Advisory | CLE | Ashtabula | 20 hr |
Nearby
Excessive Heat Warnings in Ohio, 2011Every excessive heat warning in 2011
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.