Suwannee; Baker; Inland Nassau; Union; Bradford; Gilchrist; Inland Flagler; Eastern Hamilton; Coastal Nassau; Coastal Duval; Eastern Clay; Eastern Alachua; Eastern Putnam; Coastal Flagler; Eastern Marion; Western Hamilton; Trout River; Western Clay; Northeast Coastal St. Johns; Western Alachua; Western Putnam; Central Marion; Northern Columbia; South Central Duval; Southeast Coastal St. Johns; Western Marion; Southeastern Columbia; Western Duval; Northern Inland St. Johns; Southwestern Columbia; Southern Inland St. Johns; Western St. Johns; Echols
Starts
Ends
Issued
SeverityModerate
UrgencyExpected
CertaintyLikely
Details
* WHAT...Heat index values up to 110 expected.
* WHERE...Northeast and north central Florida and portions of southeast Georgia.
* WHEN...Until 7 PM EDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat illnesses.