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Ended official alertUpdated

Heat Advisory for Vermilion; Edgar; Clark

This alert has ended.Kept for recent context. Do not use it as a current warning.

Official alert fields

What you need to know

Applies to
Clark, Edgar, Vermilion
Effective
Ended
Official severity
Moderate
Official urgency
Expected
Official certainty
Likely

What is happening

What: Heat index values up to 115. Impacts: Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. Where: Clark, Edgar, and Vermilion Counties. When: Until 9 PM CDT this evening.

What the bulletin says to do

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. When possible reschedule outdoor strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. 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.

Read official NWS bulletin

Full official description

Bulletin details

* WHAT...Heat index values up to 115. * WHERE...Clark, Edgar, and Vermilion Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Thunderstorms could move into area late this afternoon or evening, cooling temperatures and heat indices.

Lifecycle record

Official revisions

2 captured
  1. Update

    Heat Advisory issued July 27 at 8:05AM CDT until July 27 at 9:00PM CDT by NWS Lincoln IL

    Official revision
  2. Alert

    Heat Advisory issued July 27 at 2:02AM CDT until July 27 at 9:00PM CDT by NWS Lincoln IL

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Lincoln IL. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Update
Last collected
Methodology and corrections