Headline:
Heat Advisory issued August 20 at 1:08AM EDT until August 20 at 6:00PM EDT by NWS Miami FL
Event:
Heat Advisory
Urgency:
Expected
Effective:
August 19, 2026 - 10:08pm
Expires:
August 20, 2026 - 3:00pm
Description:
* WHAT...Heat index values up to 110 expected.
* WHERE...Portions of southeast, southern, and southwest Florida.
* WHEN...From 11 AM this morning to 6 PM EDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Instruction:
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 when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
Area Description:
Glades; Hendry; Inland Palm Beach County; Metro Palm Beach County; Coastal Collier County; Inland Collier County; Inland Broward County; Metro Broward County; Inland Miami-Dade County; Metropolitan Miami Dade; Mainland Monroe; Coastal Palm Beach County; Coastal Broward County; Coastal Miami Dade County; Far South Miami-Dade County
Forcast Office:
NWS Miami FL
Sender:
w-nws.webmaster@noaa.gov