Alert archive / Ohio / Heat Advisories in 2016
Heat Advisory 1, NWS Cleveland, OH
NWS Cleveland, OH issued this heat advisory at Jul 21, 2016, 3:21 PM EDT for 22 counties in Ohio. It took effect at Jul 22, 2016, 11:00 AM EDT. It was in force for 53 hr.
The area
The counties it named.
The facts
- Issued
- Jul 21, 2016, 3:21 PM EDT (19:21 UTC)
- In effect from
- Jul 22, 2016, 11:00 AM EDT
- Expired
- Jul 24, 2016, 4:20 PM EDT
- In force
- 53 hr
- Issued by
- NWS Cleveland, OH
All 22 counties
Ashland County, OH, Crawford County, OH, Cuyahoga County, OH, Erie County, OH, Hancock County, OH, Holmes County, OH, Huron County, OH, Knox County, OH, Lorain County, OH, Lucas County, OH, Marion County, OH, Medina County, OH, Morrow County, OH, Ottawa County, OH, Richland County, OH, Sandusky County, OH, Seneca County, OH, Stark County, OH, Summit County, OH, Wayne County, OH, Wood County, OH, Wyandot County, OH
The radar
The Cleveland radar (KCLE), 74 km from the middle of the area, began a volume at 19:20 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, 7.4 hours before the alert went out and 199 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
- 690 J/kg
- Mixed-layer CIN
- -74 J/kg
- Mixed-layer LCL
- 1014 m above ground
- 0-6 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- 10 m²/s²
- 0-3 km storm-relative helicity
- 26 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
969 WWUS71 KCLE 211921 NPWCLE URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CLEVELAND OH 321 PM EDT THU JUL 21 2016 ...DANGEROUS HEAT IS ON TAP FOR THE REGION FRIDAY AND SATURDAY... OHZ003-006>011-017>021-027>031-036>038-047-220330- /O.NEW.KCLE.HT.Y.0001.160722T1500Z-160724T0100Z/ LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE-LORAIN-CUYAHOGA-HANCOCK-SENECA- HURON-MEDINA-SUMMIT-WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE- MARION-MORROW-HOLMES-KNOX- INCLUDING THE CITIES OF...TOLEDO...BOWLING GREEN...PORT CLINTON... FREMONT...SANDUSKY...LORAIN...CLEVELAND...FINDLAY...TIFFIN... NORWALK...MEDINA...AKRON...UPPER SANDUSKY...BUCYRUS...MANSFIELD... ASHLAND...WOOSTER...MARION...MOUNT GILEAD...MILLERSBURG... MOUNT VERNON 321 PM EDT THU JUL 21 2016 ...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 9 PM EDT SATURDAY... THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A HEAT ADVISORY...WHICH IS IN EFFECT FROM 11 AM FRIDAY TO 9 PM EDT SATURDAY. * TEMPERATURE...AFTERNOON HIGHS IN THE LOW TO MID 90S. * MAXIMUM HEAT INDEX VALUES...FROM 100 TO 104. * IMPACTS...THERE IS A HIGH RISK OF HEAT RELATED ILLNESSES FOR PEOPLE WITH PROLONGED OUTDOOR EXPOSURE...OR TO THOSE WITHOUT AIR CONDITIONING. THE ELDERLY...SMALL CHILDREN ARE ESPECIALLY SUSCEPTIBLE TO THE HEAT. MAKE SURE OUTDOOR PETS HAVE PLENTY OF WATER AND SHADE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HEAT ADVISORY MEANS THAT THE COMBINATION OF HIGH 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 9 1 1. && $$
12 follow-up statements
810 WWUS71 KCLE 220130 NPWCLE URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CLEVELAND OH 930 PM EDT THU JUL 21 2016 ...DANGEROUS HEAT IS ON TAP FOR THE REGION FRIDAY AND SATURDAY... OHZ003-006>011-017>021-027>031-036>038-047-220930- /O.CON.KCLE.HT.Y.0001.160722T1500Z-160724T0100Z/ LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE-LORAIN-CUYAHOGA-HANCOCK-SENECA- HURON-MEDINA-SUMMIT-WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE- MARION-MORROW-HOLMES-KNOX- INCLUDING THE CITIES OF...TOLEDO...BOWLING GREEN...PORT CLINTON... FREMONT...SANDUSKY...LORAIN...CLEVELAND...FINDLAY...TIFFIN... NORWALK...MEDINA...AKRON...UPPER SANDUSKY...BUCYRUS...MANSFIELD... ASHLAND...WOOSTER...MARION...MOUNT GILEAD...MILLERSBURG... MOUNT VERNON 930 PM EDT THU JUL 21 2016 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM FRIDAY TO 9 PM EDT SATURDAY... * TEMPERATURE...AFTERNOON HIGHS IN THE LOW TO MID 90S. * MAXIMUM HEAT INDEX VALUES...FROM 100 TO 104. * IMPACTS...THERE IS A HIGH RISK OF HEAT RELATED ILLNESSES FOR PEOPLE WITH PROLONGED OUTDOOR EXPOSURE...OR TO THOSE WITHOUT AIR CONDITIONING. THE ELDERLY...SMALL CHILDREN ARE ESPECIALLY SUSCEPTIBLE TO THE HEAT. MAKE SURE OUTDOOR PETS HAVE PLENTY OF WATER AND SHADE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HEAT ADVISORY MEANS THAT THE COMBINATION OF HIGH TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. && $$
605 WWUS71 KCLE 220723 NPWCLE URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CLEVELAND OH 323 AM EDT FRI JUL 22 2016 ...DANGEROUS HEAT IS ON TAP FOR THE REGION TODAY AND SATURDAY... OHZ003-006>011-017>021-027>031-036>038-047-221530- /O.CON.KCLE.HT.Y.0001.160722T1500Z-160724T0100Z/ LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE-LORAIN-CUYAHOGA-HANCOCK-SENECA- HURON-MEDINA-SUMMIT-WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE- MARION-MORROW-HOLMES-KNOX- INCLUDING THE CITIES OF...TOLEDO...BOWLING GREEN...PORT CLINTON... FREMONT...SANDUSKY...LORAIN...CLEVELAND...FINDLAY...TIFFIN... NORWALK...MEDINA...AKRON...UPPER SANDUSKY...BUCYRUS...MANSFIELD... ASHLAND...WOOSTER...MARION...MOUNT GILEAD...MILLERSBURG... MOUNT VERNON 323 AM EDT FRI JUL 22 2016 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 9 PM EDT SATURDAY... * TEMPERATURE...AFTERNOON HIGHS IN THE LOW TO MID 90S. * MAXIMUM HEAT INDEX VALUES...FROM 100 TO 104. * IMPACTS...THERE IS A HIGH RISK OF HEAT RELATED ILLNESSES FOR PEOPLE WITH PROLONGED OUTDOOR EXPOSURE...OR TO THOSE WITHOUT AIR CONDITIONING. THE ELDERLY...SMALL CHILDREN ARE ESPECIALLY SUSCEPTIBLE TO THE HEAT. MAKE SURE OUTDOOR PETS HAVE PLENTY OF WATER AND SHADE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HEAT ADVISORY MEANS THAT THE COMBINATION OF HIGH 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. && $$
308 WWUS71 KCLE 221424 NPWCLE URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CLEVELAND OH 1024 AM EDT FRI JUL 22 2016 ...DANGEROUS HEAT IS ON TAP FOR THE REGION TODAY AND SATURDAY... OHZ003-006>011-017>021-027>031-036>038-047-222230- /O.CON.KCLE.HT.Y.0001.160722T1500Z-160724T0100Z/ LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE-LORAIN-CUYAHOGA-HANCOCK-SENECA- HURON-MEDINA-SUMMIT-WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE- MARION-MORROW-HOLMES-KNOX- INCLUDING THE CITIES OF...TOLEDO...BOWLING GREEN...PORT CLINTON... FREMONT...SANDUSKY...LORAIN...CLEVELAND...FINDLAY...TIFFIN... NORWALK...MEDINA...AKRON...UPPER SANDUSKY...BUCYRUS...MANSFIELD... ASHLAND...WOOSTER...MARION...MOUNT GILEAD...MILLERSBURG... MOUNT VERNON 1024 AM EDT FRI JUL 22 2016 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM EDT SATURDAY... * TEMPERATURE...AFTERNOON HIGHS IN THE LOW TO MID 90S. * MAXIMUM HEAT INDEX VALUES...FROM 100 TO 104. * IMPACTS...THERE IS A RISK OF HEAT RELATED ILLNESSES FOR PEOPLE WITH PROLONGED OUTDOOR EXPOSURE...ESPECIALLY THOSE WORKING IN THE DIRECT SUNSHINE. THOSE WITHOUT AIR CONDITIONING ARE AT RISK. THE ELDERLY AND SMALL CHILDREN ARE ESPECIALLY SUSCEPTIBLE TO THE HEAT. MAKE SURE OUTDOOR PETS HAVE PLENTY OF WATER AND SHADE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HEAT ADVISORY MEANS THAT THE COMBINATION OF HIGH TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. && $$
335 WWUS71 KCLE 221956 NPWCLE URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CLEVELAND OH 356 PM EDT FRI JUL 22 2016 ...DANGEROUS HEAT IS ON TAP FOR THE REGION TODAY AND SATURDAY... OHZ003-006>011-017>021-027>031-036>038-047-230400- /O.EXT.KCLE.HT.Y.0001.000000T0000Z-160725T0000Z/ LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE-LORAIN-CUYAHOGA-HANCOCK-SENECA- HURON-MEDINA-SUMMIT-WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE- MARION-MORROW-HOLMES-KNOX- INCLUDING THE CITIES OF...TOLEDO...BOWLING GREEN...PORT CLINTON... FREMONT...SANDUSKY...LORAIN...CLEVELAND...FINDLAY...TIFFIN... NORWALK...MEDINA...AKRON...UPPER SANDUSKY...BUCYRUS...MANSFIELD... ASHLAND...WOOSTER...MARION...MOUNT GILEAD...MILLERSBURG... MOUNT VERNON 356 PM EDT FRI JUL 22 2016 ...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT SUNDAY... * TEMPERATURE...AFTERNOON HIGHS IN THE LOW TO MID 90S. * MAXIMUM HEAT INDEX VALUES...FROM 100 TO 104. * IMPACTS...THERE IS A RISK OF HEAT RELATED ILLNESSES FOR PEOPLE WITH PROLONGED OUTDOOR EXPOSURE...ESPECIALLY THOSE WORKING IN THE DIRECT SUNSHINE. THOSE WITHOUT AIR CONDITIONING ARE AT RISK. THE ELDERLY AND SMALL CHILDREN ARE ESPECIALLY SUSCEPTIBLE TO THE HEAT. MAKE SURE OUTDOOR PETS HAVE PLENTY OF WATER AND SHADE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HEAT ADVISORY MEANS THAT THE COMBINATION OF HIGH 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. && $$
774 WWUS71 KCLE 230141 NPWCLE URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CLEVELAND OH 941 PM EDT FRI JUL 22 2016 ...DANGEROUS HEAT IS ON TAP FOR THE REGION SATURDAY AND SUNDAY... OHZ003-006>011-017>021-027>031-036>038-047-230945- /O.CON.KCLE.HT.Y.0001.000000T0000Z-160725T0000Z/ LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE-LORAIN-CUYAHOGA-HANCOCK-SENECA- HURON-MEDINA-SUMMIT-WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE- MARION-MORROW-HOLMES-KNOX- INCLUDING THE CITIES OF...TOLEDO...BOWLING GREEN...PORT CLINTON... FREMONT...SANDUSKY...LORAIN...CLEVELAND...FINDLAY...TIFFIN... NORWALK...MEDINA...AKRON...UPPER SANDUSKY...BUCYRUS...MANSFIELD... ASHLAND...WOOSTER...MARION...MOUNT GILEAD...MILLERSBURG... MOUNT VERNON 941 PM EDT FRI JUL 22 2016 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT SUNDAY... * TEMPERATURE...AFTERNOON HIGHS IN THE LOW TO MID 90S. * MAXIMUM HEAT INDEX VALUES...FROM 100 TO 104. * IMPACTS...THERE IS A RISK OF HEAT RELATED ILLNESSES FOR PEOPLE WITH PROLONGED OUTDOOR EXPOSURE...ESPECIALLY THOSE WORKING IN THE DIRECT SUNSHINE. THOSE WITHOUT AIR CONDITIONING ARE AT RISK. THE ELDERLY AND SMALL CHILDREN ARE ESPECIALLY SUSCEPTIBLE TO THE HEAT. MAKE SURE OUTDOOR PETS HAVE PLENTY OF WATER AND SHADE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HEAT ADVISORY MEANS THAT THE COMBINATION OF HIGH TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. && $$
542 WWUS71 KCLE 230732 NPWCLE URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CLEVELAND OH 332 AM EDT SAT JUL 23 2016 ...DANGEROUS HEAT IS ON TAP FOR THE REGION TODAY AND SUNDAY... OHZ003-006>011-017>021-027>031-036>038-047-231545- /O.CON.KCLE.HT.Y.0001.000000T0000Z-160725T0000Z/ LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE-LORAIN-CUYAHOGA-HANCOCK-SENECA- HURON-MEDINA-SUMMIT-WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE- MARION-MORROW-HOLMES-KNOX- INCLUDING THE CITIES OF...TOLEDO...BOWLING GREEN...PORT CLINTON... FREMONT...SANDUSKY...LORAIN...CLEVELAND...FINDLAY...TIFFIN... NORWALK...MEDINA...AKRON...UPPER SANDUSKY...BUCYRUS...MANSFIELD... ASHLAND...WOOSTER...MARION...MOUNT GILEAD...MILLERSBURG... MOUNT VERNON 332 AM EDT SAT JUL 23 2016 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT SUNDAY... * TEMPERATURE...AFTERNOON HIGHS IN THE LOW TO MID 90S. * MAXIMUM HEAT INDEX VALUES...FROM 100 TO 104. * IMPACTS...THERE IS A RISK OF HEAT RELATED ILLNESSES FOR PEOPLE WITH PROLONGED OUTDOOR EXPOSURE...ESPECIALLY THOSE WORKING IN THE DIRECT SUNSHINE. THOSE WITHOUT AIR CONDITIONING ARE AT RISK. THE ELDERLY AND SMALL CHILDREN ARE ESPECIALLY SUSCEPTIBLE TO THE HEAT. MAKE SURE OUTDOOR PETS HAVE PLENTY OF WATER AND SHADE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HEAT ADVISORY MEANS THAT THE COMBINATION OF HIGH 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. && $$
106 WWUS71 KCLE 231646 NPWCLE URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CLEVELAND OH 1246 PM EDT SAT JUL 23 2016 ...DANGEROUS HEAT IS ON TAP FOR THE REGION TODAY AND SUNDAY... OHZ003-006>011-017>021-027>031-036>038-047-240100- /O.CON.KCLE.HT.Y.0001.000000T0000Z-160725T0000Z/ LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE-LORAIN-CUYAHOGA-HANCOCK-SENECA- HURON-MEDINA-SUMMIT-WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE- MARION-MORROW-HOLMES-KNOX- INCLUDING THE CITIES OF...TOLEDO...BOWLING GREEN...PORT CLINTON... FREMONT...SANDUSKY...LORAIN...CLEVELAND...FINDLAY...TIFFIN... NORWALK...MEDINA...AKRON...UPPER SANDUSKY...BUCYRUS...MANSFIELD... ASHLAND...WOOSTER...MARION...MOUNT GILEAD...MILLERSBURG... MOUNT VERNON 1246 PM EDT SAT JUL 23 2016 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT SUNDAY... * TEMPERATURE...AFTERNOON HIGHS IN THE LOW TO MID 90S. * MAXIMUM HEAT INDEX VALUES...FROM 100 TO 104. * IMPACTS...THERE IS A RISK OF HEAT RELATED ILLNESSES FOR PEOPLE WITH PROLONGED OUTDOOR EXPOSURE...ESPECIALLY THOSE WORKING IN THE DIRECT SUNSHINE. THOSE WITHOUT AIR CONDITIONING ARE AT RISK. THE ELDERLY AND SMALL CHILDREN ARE ESPECIALLY SUSCEPTIBLE TO THE HEAT. MAKE SURE OUTDOOR PETS HAVE PLENTY OF WATER AND SHADE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HEAT ADVISORY MEANS THAT THE COMBINATION OF HIGH TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. && $$
027 WWUS71 KCLE 231932 NPWCLE URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CLEVELAND OH 332 PM EDT SAT JUL 23 2016 OHZ003-006>011-017>021-027>031-036>038-047-240345- /O.CON.KCLE.HT.Y.0001.000000T0000Z-160725T0000Z/ LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE-LORAIN-CUYAHOGA-HANCOCK-SENECA- HURON-MEDINA-SUMMIT-WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE- MARION-MORROW-HOLMES-KNOX- INCLUDING THE CITIES OF...TOLEDO...BOWLING GREEN...PORT CLINTON... FREMONT...SANDUSKY...LORAIN...CLEVELAND...FINDLAY...TIFFIN... NORWALK...MEDINA...AKRON...UPPER SANDUSKY...BUCYRUS...MANSFIELD... ASHLAND...WOOSTER...MARION...MOUNT GILEAD...MILLERSBURG... MOUNT VERNON 332 PM EDT SAT JUL 23 2016 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT SUNDAY... * TEMPERATURE...AFTERNOON HIGHS IN THE LOW TO MID 90S. * MAXIMUM HEAT INDEX VALUES...FROM 100 TO 104. * IMPACTS...THERE IS A RISK OF HEAT RELATED ILLNESSES FOR PEOPLE WITH PROLONGED OUTDOOR EXPOSURE...ESPECIALLY THOSE WORKING IN THE DIRECT SUNSHINE. THOSE WITHOUT AIR CONDITIONING ARE AT RISK. THE ELDERLY AND SMALL CHILDREN ARE ESPECIALLY SUSCEPTIBLE TO THE HEAT. MAKE SURE OUTDOOR PETS HAVE PLENTY OF WATER AND SHADE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HEAT ADVISORY MEANS THAT THE COMBINATION OF HIGH 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. && $$
220 WWUS71 KCLE 240246 NPWCLE URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CLEVELAND OH 1046 PM EDT SAT JUL 23 2016 OHZ003-006>011-017>021-027>031-036>038-047-241100- /O.CON.KCLE.HT.Y.0001.000000T0000Z-160725T0000Z/ LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE-LORAIN-CUYAHOGA-HANCOCK-SENECA- HURON-MEDINA-SUMMIT-WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE- MARION-MORROW-HOLMES-KNOX- INCLUDING THE CITIES OF...TOLEDO...BOWLING GREEN...PORT CLINTON... FREMONT...SANDUSKY...LORAIN...CLEVELAND...FINDLAY...TIFFIN... NORWALK...MEDINA...AKRON...UPPER SANDUSKY...BUCYRUS...MANSFIELD... ASHLAND...WOOSTER...MARION...MOUNT GILEAD...MILLERSBURG... MOUNT VERNON 1046 PM EDT SAT JUL 23 2016 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT SUNDAY... * TEMPERATURE...AFTERNOON HIGHS IN THE LOWER 90S. * MAXIMUM HEAT INDEX VALUES...NEAR 100 DEGREES. * IMPACTS...THERE IS A RISK OF HEAT RELATED ILLNESSES FOR PEOPLE WITH PROLONGED OUTDOOR EXPOSURE...ESPECIALLY THOSE WORKING IN THE DIRECT SUNSHINE. THOSE WITHOUT AIR CONDITIONING ARE AT RISK. THE ELDERLY AND SMALL CHILDREN ARE ESPECIALLY SUSCEPTIBLE TO THE HEAT. MAKE SURE OUTDOOR PETS HAVE PLENTY OF WATER AND SHADE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HEAT ADVISORY MEANS THAT THE COMBINATION OF HIGH TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. && $$
825 WWUS71 KCLE 240732 NPWCLE URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CLEVELAND OH 332 AM EDT SUN JUL 24 2016 OHZ032-241545- /O.EXA.KCLE.HT.Y.0001.000000T0000Z-160725T0000Z/ STARK- INCLUDING THE CITY OF...CANTON 332 AM EDT SUN JUL 24 2016 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A HEAT ADVISORY...WHICH IS IN EFFECT UNTIL 8 PM EDT THIS EVENING. * TEMPERATURE...AFTERNOON HIGHS IN THE LOWER 90S. * MAXIMUM HEAT INDEX VALUES...NEAR 100 DEGREES. * IMPACTS...THERE IS A RISK OF HEAT RELATED ILLNESSES FOR PEOPLE WITH PROLONGED OUTDOOR EXPOSURE...ESPECIALLY THOSE WORKING IN THE DIRECT SUNSHINE. THOSE WITHOUT AIR CONDITIONING ARE AT RISK. THE ELDERLY AND SMALL CHILDREN ARE ESPECIALLY SUSCEPTIBLE TO THE HEAT. MAKE SURE OUTDOOR PETS HAVE PLENTY OF WATER AND SHADE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HEAT ADVISORY MEANS THAT THE COMBINATION OF HIGH 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. && $$ OHZ003-006>011-017>021-027>031-036>038-047-241545- /O.CON.KCLE.HT.Y.0001.000000T0000Z-160725T0000Z/ LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE-LORAIN-CUYAHOGA-HANCOCK-SENECA- HURON-MEDINA-SUMMIT-WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE- MARION-MORROW-HOLMES-KNOX- INCLUDING THE CITIES OF...TOLEDO...BOWLING GREEN...PORT CLINTON... FREMONT...SANDUSKY...LORAIN...CLEVELAND...FINDLAY...TIFFIN... NORWALK...MEDINA...AKRON...UPPER SANDUSKY...BUCYRUS...MANSFIELD... ASHLAND...WOOSTER...MARION...MOUNT GILEAD...MILLERSBURG... MOUNT VERNON 332 AM EDT SUN JUL 24 2016 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * TEMPERATURE...AFTERNOON HIGHS IN THE LOWER 90S. * MAXIMUM HEAT INDEX VALUES...NEAR 100 DEGREES. * IMPACTS...THERE IS A RISK OF HEAT RELATED ILLNESSES FOR PEOPLE WITH PROLONGED OUTDOOR EXPOSURE...ESPECIALLY THOSE WORKING IN THE DIRECT SUNSHINE. THOSE WITHOUT AIR CONDITIONING ARE AT RISK. THE ELDERLY AND SMALL CHILDREN ARE ESPECIALLY SUSCEPTIBLE TO THE HEAT. MAKE SURE OUTDOOR PETS HAVE PLENTY OF WATER AND SHADE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HEAT ADVISORY MEANS THAT THE COMBINATION OF HIGH TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. && $$
062 WWUS71 KCLE 241357 NPWCLE URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CLEVELAND OH 957 AM EDT SUN JUL 24 2016 OHZ003-006>011-017>021-027>032-036>038-047-250000- /O.CON.KCLE.HT.Y.0001.000000T0000Z-160725T0000Z/ LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE-LORAIN-CUYAHOGA-HANCOCK-SENECA- HURON-MEDINA-SUMMIT-WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE-STARK- MARION-MORROW-HOLMES-KNOX- INCLUDING THE CITIES OF...TOLEDO...BOWLING GREEN...PORT CLINTON... FREMONT...SANDUSKY...LORAIN...CLEVELAND...FINDLAY...TIFFIN... NORWALK...MEDINA...AKRON...UPPER SANDUSKY...BUCYRUS...MANSFIELD... ASHLAND...WOOSTER...CANTON...MARION...MOUNT GILEAD... MILLERSBURG...MOUNT VERNON 957 AM EDT SUN JUL 24 2016 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * TEMPERATURE...AFTERNOON HIGHS IN THE LOWER 90S. * MAXIMUM HEAT INDEX VALUES...NEAR 100 DEGREES. * IMPACTS...THERE IS A RISK OF HEAT RELATED ILLNESSES FOR PEOPLE WITH PROLONGED OUTDOOR EXPOSURE...ESPECIALLY THOSE WORKING IN THE DIRECT SUNSHINE. THOSE WITHOUT AIR CONDITIONING ARE AT RISK. THE ELDERLY AND SMALL CHILDREN ARE ESPECIALLY SUSCEPTIBLE TO THE HEAT. MAKE SURE OUTDOOR PETS HAVE PLENTY OF WATER AND SHADE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HEAT ADVISORY MEANS THAT THE COMBINATION OF HIGH 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. && $$
468 WWUS71 KCLE 242020 NPWCLE URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CLEVELAND OH 420 PM EDT SUN JUL 24 2016 OHZ003-006>011-017>021-027>032-036>038-047-242130- /O.CAN.KCLE.HT.Y.0001.000000T0000Z-160725T0000Z/ LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE-LORAIN-CUYAHOGA-HANCOCK-SENECA- HURON-MEDINA-SUMMIT-WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE-STARK- MARION-MORROW-HOLMES-KNOX- INCLUDING THE CITIES OF...TOLEDO...BOWLING GREEN...PORT CLINTON... FREMONT...SANDUSKY...LORAIN...CLEVELAND...FINDLAY...TIFFIN... NORWALK...MEDINA...AKRON...UPPER SANDUSKY...BUCYRUS...MANSFIELD... ASHLAND...WOOSTER...CANTON...MARION...MOUNT GILEAD... MILLERSBURG...MOUNT VERNON 420 PM EDT SUN JUL 24 2016 ...HEAT ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS CANCELLED THE HEAT ADVISORY FOR NORTHERN OHIO. TEMPERATURES HAVE DROPPED ACROSS MOST OF THE AREA DUE TO CLOUDS... SHOWERS... AND THUNDERSTORMS. HEAT INDEX VALUES ARE NOW BELOW THE DANGER LEVEL. $$
What forecasters said that day
The local office's own words before this heat advisory 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 heat advisory went out at Jul 21, 1:23 PM EDT, 1 hour 58 minutes earlier.
Area forecast discussion, Jul 21, 1:23 PM EDT, 1 hour 58 minutes before
Area Forecast Discussion
National Weather Service Cleveland OH
123 PM EDT THU JUL 21 2016
.SYNOPSIS...
High pressure over West Virginia early this morning will drift
eastward off the East Coast today. This will allow a warm front
to lift northeastward across the region through this evening. A
weak cold front will sag southward across the central Great Lakes
Friday night. A stronger cold front looks to arrive Sunday night
into Monday.
&&
.NEAR TERM /UNTIL 6 PM THIS EVENING/...
Update...Current timing of the line is 21z for arrival in
northwest Ohio although storms are developing ahead of the line in
Western Lower MI as well so will continue to monitor for updated
timing. Minor adjustment to pops. Also adjusted sky cover to
better agree with pops.
original...High level cloud cover and some afternoon cumulus are
expected today but it will only become partly cloudy. It will be a
couple degrees warmer across the region with highs ranging from
the mid 80s across NW PA with near to slightly above 90 degrees
elsewhere. Heat index values will likely reach the mid to upper
90s across NW OH. Since this is just below heat advisory criteria
we will hold off on the headlines.
&&
.SHORT TERM /6 PM THIS EVENING THROUGH SATURDAY NIGHT/...
Warm front will be north of the area tonight with warm and humid
conditions expected. This boundary and a ripple of jet energy in
the flow over southern Ontario should be enough to generate
thunderstorms over the upper Great Lakes this afternoon and
evening. The uncertainty is how for south and east these
thunderstorms will be able to reach as the outflow rounds the east
side of the large area of high pressure over the central US.
Current thinking is that some of the convection will be able to
maintain itself as it moves across Lake Erie after midnight.
There is going to be plenty of moisture to feed the convection
but the middle level warm air may be able to limit the coverage.
There remains a conditional probability of severe thunderstorms
for the area. The main concern late tonight will be strong winds.
The outflow boundary from this convection will likely be located
somewhere over northern OH and NW PA on Friday and is expected to
play a role in new development. Again the middle level warmth may
be able to limit the coverage. Any of the storms that can
regenerate on Friday have the potential to produce large hail and
strong winds. A weak cold front will sag southward across the
region friday night into early saturday but it will not provide
much relief from the heat.
It will feel uncomfortable Friday into Saturday with dewpoints in
the upper 60s to lower 70s. Convective debris cloudiness will be
an issue on Friday but how much it can limit afternoon heating is
uncertain. A heat advisory may be needed for portions of Northern
Ohio from Cleveland westward to Toledo. Will let later shifts take
another look at this potential. Highs Friday and Saturday will
range from the upper 80s to mid 90s.
&&
.LONG TERM /SUNDAY THROUGH WEDNESDAY/...
An upper trough crossing the lakes will help to try and trigger sct
tsra sun into sun night with maybe enough leftover moisture in these
on mon for a continued threat there. Well above normal temps on sun
with highs into the lower 90s in many areas will moderate down a
little closer to normal for mon thru wed. Some increased moisture
starts to return by wed so there could be some isolated
convection developing with daytime heating.
&&
.AVIATION /18Z Thursday THROUGH Tuesday/...
Line of TSRA moving across lower Michigan will intensify this
afternoon and evening. SPC has upgraded northern lakeshore to
slight risk. Best chance would be the western third to half.
Models continue to show weak front moving across the area late
tonight into tomorrow morning.
OUTLOOK...Areas of non vfr from shra/tsra possible Fri into Mon.
&&
.MARINE...
SW winds should increase to 10 to 20 knots for tonight thru fri
then diminish and become north late fri night into sat as a weak
cold front drifts south across the lake. The position of the weak
front is in question sun thru mon so given the weakness of the
features expect light and changeable winds.
&&
.CLE WATCHES/WARNINGS/ADVISORIES...
OH...Heat Advisory from 11 AM Friday to 9 PM EDT Saturday for
OHZ003-006>011-017>021-027>031-036>038-047.
PA...None.
MARINE...None.
&&
SYNOPSIS...Mullen
NEAR TERM...TK/Mullen
SHORT TERM...Mullen
LONG TERM...Adams
AVIATION...DJB
MARINE...AdamsHazardous weather outlook, Jul 21, 3:21 PM EDT, 0 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE CLEVELAND OH 321 PM EDT THU JUL 21 2016 OHZ017-020-021-027>031-036>038-047-221930- HANCOCK-MEDINA-SUMMIT-WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE-MARION- MORROW-HOLMES-KNOX- 321 PM EDT THU JUL 21 2016 ...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 9 PM EDT SATURDAY... THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL OHIO...NORTHEAST OHIO AND NORTHWEST OHIO. .DAY ONE...THIS AFTERNOON AND TONIGHT. THUNDERSTORMS ARE EXPECTED THIS EVENING AND OVERNIGHT. THE STORM PREDICTION CENTER HAS INDICATED THAT THERE IS A MARGINAL RISK THAT A FEW OF THESE STORMS COULD BECOME SEVERE. THE FAVORED TIMING FOR THE STRONGEST STORMS WOULD LIKELY BE FROM THIS EVENING INTO THE EARLY OVERNIGHT HOURS. THE MAIN THREAT WOULD BE STRONG DAMAGING WINDS AND HAIL. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. HEAT ADVISORY. HOT HUMID CONDITIONS WILL ARRIVE FRIDAY AND CONTINUE INTO THE WEEKEND. AFTERNOON HIGHS FRIDAY WILL REACH THE LOW TO MID 90S PUSHING HEAT INDEX VALUES TO BETWEEN 100 AND 104 DEGREES. SATURDAY AND SUNDAY, HEAT INDEX VALUES ARE EXPECTED TO TOP OUT BETWEEN 95 AND 100 SATURDAY AND SUNDAY THIS WILL MAKE IT FEEL VERY UNCOMFORTABLE AND INCREASE RISK FOR HEAT STROKE. ALSO...THUNDERSTORMS ARE POSSIBLE FRIDAY AFTERNOON AND EVENING. A FEW OF THESE THUNDERSTORMS MAY BECOME SEVERE WITH LARGE HAIL AND STRONG DAMAGING WINDS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. OHZ022-023-032-033-221930- PORTAGE-TRUMBULL-STARK-MAHONING- 321 PM EDT THU JUL 21 2016 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST OHIO. .DAY ONE...THIS AFTERNOON AND TONIGHT. THUNDERSTORMS ARE EXPECTED THIS EVENING AND OVERNIGHT. THE STORM PREDICTION CENTER HAS INDICATED THAT THERE IS A MARGINAL RISK THAT A FEW OF THESE STORMS COULD BECOME SEVERE. THE FAVORED TIMING FOR THE STRONGEST STORMS WOULD LIKELY BE FROM THIS EVENING INTO THE EARLY OVERNIGHT HOURS. THE MAIN THREAT WOULD BE STRONG DAMAGING WINDS AND HAIL. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY. OUTFLOW BOUNDARIES FROM FRIDAY MORNING THUNDERSTORMS MAY ASSIST IN THE REDEVELOPMENT OF THUNDERSTORMS FRIDAY AFTERNOON AND EVENING. A FEW OF THESE THUNDERSTORMS MAY BECOME SEVERE WITH LARGE HAIL AND STRONG DAMAGING WINDS. HOT HUMID CONDITIONS WILL ARRIVE FRIDAY AND CONTINUE INTO THE WEEKEND. AFTERNOON HIGHS FRIDAY WILL REACH THE LOW TO MID 90S PUSHING HEAT INDEX VALUES TO BETWEEN 100 AND 104 DEGREES. SATURDAY AND SUNDAY, HEAT INDEX VALUES ARE EXPECTED TO TOP OUT BETWEEN 95 AND 100 SATURDAY AND SUNDAY THIS WILL MAKE IT FEEL VERY UNCOMFORTABLE AND INCREASE RISK FOR HEAT STROKE. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. OHZ012>014-089-PAZ001>003-221930- LAKE-GEAUGA-ASHTABULA INLAND-ASHTABULA LAKESHORE-NORTHERN ERIE- SOUTHERN ERIE-CRAWFORD- 321 PM EDT THU JUL 21 2016 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST OHIO AND NORTHWEST PENNSYLVANIA. .DAY ONE...THIS AFTERNOON AND TONIGHT. THUNDERSTORMS ARE EXPECTED THIS EVENING THROUGH THE OVERNIGHT. THE STORM PREDICTION CENTER HAS INDICATED THAT THERE IS A SLIGHT CHANCE THAT SOME STORMS COULD BECOME SEVERE. THE FAVORED TIMING FOR THE STRONGEST STORMS WOULD LIKELY BE FROM LATE THIS AFTERNOON INTO THE EARLY OVERNIGHT HOURS. THE MAIN THREAT WOULD BE STRONG DAMAGING WINDS AND HAIL. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY. OUTFLOW BOUNDARIES FROM FRIDAY MORNING THUNDERSTORMS MAY ASSIST IN THE REDEVELOPMENT OF THUNDERSTORMS FRIDAY AFTERNOON AND EVENING. A FEW OF THESE THUNDERSTORMS MAY BECOME SEVERE WITH LARGE HAIL AND STRONG DAMAGING WINDS. HOT HUMID CONDITIONS WILL ARRIVE FRIDAY AND CONTINUE INTO THE WEEKEND. AFTERNOON HIGHS FRIDAY WILL REACH THE LOW TO MID 90S AWAY FROM LAKE ERIE PUSHING HEAT INDEX VALUES TO BETWEEN 95 AND 104 DEGREES. SATURDAY AND SUNDAY, HEAT INDEX VALUES ARE EXPECTED TO TOP OUT BETWEEN 95 AND 100 SATURDAY AND SUNDAY. THIS WILL MAKE IT FEEL VERY UNCOMFORTABLE AND INCREASE RISK FOR HEAT STROKE. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. OHZ003-006>011-018-019-221930- LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE-LORAIN-CUYAHOGA-SENECA-HURON- 321 PM EDT THU JUL 21 2016 ...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 9 PM EDT SATURDAY... THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL OHIO...NORTHEAST OHIO AND NORTHWEST OHIO. .DAY ONE...THIS AFTERNOON AND TONIGHT. THUNDERSTORMS ARE EXPECTED THIS EVENING THROUGH THE OVERNIGHT. THE STORM PREDICTION CENTER HAS INDICATED THAT THERE IS A SLIGHT CHANCE THAT SOME STORMS COULD BECOME SEVERE. THE FAVORED TIMING FOR THE STRONGEST STORMS WOULD LIKELY BE FROM LATE THIS AFTERNOON INTO THE EARLY OVERNIGHT HOURS. THE MAIN THREAT WOULD BE STRONG DAMAGING WINDS AND HAIL. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. HEAT ADVISORY. HOT HUMID CONDITIONS WILL ARRIVE FRIDAY AND CONTINUE INTO THE WEEKEND. AFTERNOON HIGHS FRIDAY WILL REACH THE LOW TO MID 90S AWAY FROM LAKE ERIE PUSHING HEAT INDEX VALUES TO BETWEEN 95 AND 104 DEGREES. SATURDAY AND SUNDAY, HEAT INDEX VALUES ARE EXPECTED TO TOP OUT BETWEEN 95 AND 100 SATURDAY AND SUNDAY. THIS WILL MAKE IT FEEL VERY UNCOMFORTABLE AND INCREASE RISK FOR HEAT STROKE. ALSO...THUNDERSTORMS ARE POSSIBLE FRIDAY AFTERNOON AND EVENING. A FEW OF THESE THUNDERSTORMS MAY BECOME SEVERE WITH LARGE HAIL AND STRONG DAMAGING WINDS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. LEZ061-142>149-162>169-221930- LAKE ERIE OPEN WATERS FROM RIPLEY TO BUFFALO NY- LAKE ERIE NEARSHORE WATERS FROM MAUMEE BAY TO RENO BEACH OH- LAKE ERIE NEARSHORE WATERS FROM RENO BEACH TO THE ISLANDS OH- LAKE ERIE NEARSHORE WATERS FROM THE ISLANDS TO VERMILION OH- LAKE ERIE NEARSHORE WATERS FROM VERMILION TO AVON POINT OH- LAKE ERIE NEARSHORE WATERS FROM AVON POINT TO WILLOWICK OH- LAKE ERIE NEARSHORE WATERS FROM WILLOWICK TO GENEVA-ON-THE LAKE OH- LAKE ERIE NEARSHORE WATERS FROM GENEVA-ON-THE-LAKE TO CONNEAUT OH- LAKE ERIE NEARSHORE WATERS FROM CONNEAUT OH TO RIPLEY NY- LAKE ERIE OPEN WATERS FROM MAUMEE BAY TO RENO BEACH OH- LAKE ERIE OPEN WATERS FROM RENO BEACH TO THE ISLANDS OH- LAKE ERIE OPEN WATERS FROM THE ISLANDS TO VERMILION OH- LAKE ERIE OPEN WATERS FROM VERMILION TO AVON POINT OH- LAKE ERIE OPEN WATERS FROM AVON POINT TO WILLOWICK OH- LAKE ERIE OPEN WATERS FROM WILLOWICK TO GENEVA-ON-THE-LAKE OH- LAKE ERIE OPEN WATERS FROM GENEVA-ON-THE-LAKE TO CONNEAUT OH- LAKE ERIE OPEN WATERS FROM CONNEAUT OH TO RIPLEY NY- 321 PM EDT THU JUL 21 2016 THIS HAZARDOUS WEATHER OUTLOOK IS FOR LAKE ERIE. .DAY ONE...THIS AFTERNOON AND TONIGHT. THUNDERSTORMS ARE EXPECTED LATE THIS AFTERNOON AND OVERNIGHT. THE STORM PREDICTION CENTER HAS INDICATED THAT THERE IS A SLIGHT CHANCE THAT SOME STORMS COULD BECOME SEVERE. THE FAVORED TIMING FOR THE STRONGEST STORMS WOULD LIKELY BE FROM LATE THIS AFTERNOON INTO THE EARLY OVERNIGHT HOURS. THE MAIN THREAT WOULD BE STRONG WINDS AND HAIL. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY. 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 21, 4:30 PM EDT | Special Marine Warning | CLE | 90 min | |
| Jul 21, 4:32 PM EDT | Special Weather Statement | CLE | Lucas | 43 min |
| Jul 21, 5:07 PM EDT | Special Weather Statement | CLE | Hancock, Wood | 38 min |
| Jul 21, 5:29 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Wood | 61 min |
| Jul 21, 6:01 PM EDT | Special Weather Statement | CLE | Seneca | 44 min |
Nearby
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.