Dense Fog Advisory Extended for Geneva, Houston, North Walton Until 9 AM EDT
The National Weather Service has extended the Dense Fog Advisory, now in effect until 9 AM EDT Saturday.
Everything reported for Geneva County and within 40 miles of it, at every level. Warnings and official records name the county they apply to, which is the level most of them are issued at.
The National Weather Service has extended the Dense Fog Advisory, now in effect until 9 AM EDT Saturday.
The National Weather Service warns of heat index values up to 112 through 8 PM EDT Friday, August 21, 2026.
The National Weather Service in Tallahassee has issued an advisory for August 20, 2026, warning of heat index values up to 112.
The advisory record from the National Weather Service Tallahassee FL lists heat index values up to 111 for the first Heat Advisory and up to 110 for the second, which runs from 11 AM EDT /10 AM CDT/ to 8 PM EDT /7 PM CDT/ Thursday, Aug. 20, 2026.
A developing situation as heat index values are forecast to reach up to 112 degrees on August 18, 2026.
The National Weather Service Tallahassee FL says heat index values up to 111 are expected, with the advisory period running to 8 PM EDT /7 PM CDT/.