Chicago Weather

Severe Weather

Current Watches and Warnings

More Maps

Iowa, Appanoose

Excessive Heat Warning

Statement as of 4:12 AM CDT on July 21, 2017

Expires 9:00 PM EDT on July 22, 2017


... Excessive heat warning remains in effect until 8 PM CDT
Saturday...

* temperature... high temperatures of 95 to 100 degrees and
dewpoints in the low to mid 70s will create heat index values of
105 to 115 this afternoon. Conditions tonight will remain warm
and humid with lows in 75 to 80 range. Temperatures will be
slightly cooler on Saturday, however, expect heat indicies back
in the 100 to 110 range.

* Impacts... prolonged exposure to heat and humidity may lead to
heat-related illness 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 combine to create a dangerous
situation in which heat 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.

Young children and pets should never be left unattended in
vehicles under any circumstances. This is especially true during
warm or hot weather when car interiors can reach lethal
temperatures in a matter of minutes.





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

More From CBS Chicago

News Via Email
Podcast Network
Free Weather App!

Listen Live