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Iowa, Lyon

Excessive Heat Warning

Statement as of 4:21 AM CDT on July 23, 2016

Expires 8:00 PM EDT on July 23, 2016


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

* weather conditions... temperatures are expected to return to the
90s this afternoon with humidity levels still high... leading to
a peak heat index of 100 to 105 degrees. Relief is finally
expected behind a cold front Saturday night and Sunday.

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.

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.

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.





Record Report

Statement as of 2:01 PM CDT on July 23, 2016


... Warmest minimum temperature record broken at Sioux Falls SD...

The lowest temperature recorded at Sioux Falls Joe Foss Field
Airport yesterday... Friday July 22nd... was 78 degrees at 555 am CDT.
This was warmer than the previous daily warmest minimum record of 76
degrees... set back in the heat wave of 2012.


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

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