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Illinois, Williamson

Excessive Heat Warning

Statement as of 3:15 AM CDT on July 29, 2015

Expires 8:00 PM EDT on July 29, 2015


... Excessive heat warning remains in effect until 7 PM CDT this
evening...

* afternoon temperatures in the middle 90s combined with
oppressive humidity levels will produce heat index values around
110 degrees this afternoon generally along and west of a line
from Marion Illinois to Paducah to Mayfield Kentucky.

* A heat index of 110 is generally considered the threshold when
heat effects can become extreme... making heat exhaustion and
heat stroke a much greater concern if precautions are not
taken.

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 create a dangerous situation
in which heat illnesses are likely. Drink plenty of fluids... stay
in an air-conditioned environment... stay out of the sun... and
check up on relatives and neighbors. Make sure pets have plenty
of fresh water.

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.





Weather Severe Map
Alabama - Heat Advisory , Record Report
Alaska - Record Report
Arizona - Public Information Statement
Arkansas - Flood Warning , Flood Advisory , Excessive Heat Warning , Heat Advisory
California - Heat Advisory , Fire Weather Warning , Special Statement , Beach Hazard Statement , Record Report
Colorado - Public Information Statement
Connecticut - Heat Advisory , Air Quality Alert
Delaware - Excessive Heat Warning , Air Quality Alert
Florida - Flood Warning , Areal Flood Watch , Heat Advisory , Public Information Statement
Georgia - Heat Advisory
Hawaii - High Surf Advisory , Record Report
Idaho - Special Statement , Record Report
Illinois - Flood Warning , Excessive Heat Warning , Heat Advisory
Indiana - Flood Warning , Heat Advisory , Special Statement
Iowa - Areal Flood Warning , Areal Flood Warning , Flood Warning, Flash Flood Warning , Flood Warning , Record Report
Kansas - Areal Flood Advisory , Record Report
Kentucky - Flash Flood Warning , Heat Advisory , Excessive Heat Warning , Special Statement
Louisiana - Flood Warning , Heat Advisory , Excessive Heat Warning
Massachusetts - Dense Fog Advisory , Heat Advisory , Air Quality Alert
Michigan - Special Statement , Record Report
Minnesota - Flood Warning , Wind Advisory , Record Report
Mississippi - Flood Warning , Flood Advisory , Heat Advisory , Excessive Heat Warning
Missouri - Flood Warning , Flood Warning, Flash Flood Warning , Flash Flood Warning , Areal Flood Advisory , Excessive Heat Warning
Montana - Areal Flood Watch , Fire Weather Warning , Record Report
Nevada - Record Report
New Jersey - Excessive Heat Warning , Air Quality Alert
New Mexico - Public Information Statement
New York - Heat Advisory , Air Quality Alert
North Carolina - Special Statement , Public Information Statement
North Dakota - Wind Advisory , Public Information Statement
Ohio - Special Statement
Oklahoma - Heat Advisory
Oregon - Heat Advisory , Fire Weather Warning , Record Report
Pennsylvania - Excessive Heat Warning , Air Quality Alert
Rhode Island - Air Quality Alert
South Dakota - Wind Advisory , Record Report
Tennessee - Flood Warning , Flood Advisory , Heat Advisory , Excessive Heat Warning , Special Statement , Record Report , Public Information Statement
Texas - Areal Flood Warning , Flood Warning , Heat Advisory , Special Statement , Air Quality Alert, Special Statement , Record Report
Utah - Record Report
Virginia - Dense Fog Advisory , Special Statement
Washington - Heat Advisory , Special Statement , Record Report
Wisconsin - Wind Advisory , Record Report
Wyoming - Record Report