Weather Alerts Map

Seminole County weather alerts

1 advisory is in effect for Seminole County, GA. The most serious is a frost advisory.

Since 2016 the National Weather Service has issued about 899 alerts that included Seminole County, roughly 90 a year. The most common is the severe thunderstorm warning (216 from 2016 to 2025). The last tornado warning was issued on June 19, 2026. 7 tornadoes have touched down in the county since 1950.

Updated from the National Weather Service · lists refresh hourly; the live map loads current alerts directly from the NWS

Active alerts for Seminole County

Frost Advisory

Geneva; Houston; North Walton; Central Walton; Holmes; Washington; Jackson; Inland Bay; Calhoun; Inland Gulf; Inland Franklin; Gadsden; Leon; Inland Jefferson; Madison; Inland Wakulla; Inland Taylor; Lafayette; Inland Dixie; Northern Lib…Until · NWS Tallahassee FL

FROST ADVISORY REMAINS IN EFFECT FROM 1 AM EST /MIDNIGHT CST/ TO 9 AM EST /8 AM CST/ SUNDAY

Full alert text
* WHAT...Temperatures as low as 34 will result in frost formation.

* WHERE...Portions of southeast Alabama, Big Bend and Panhandle
Florida, and south central and southwest Georgia.

* WHEN...From 1 AM EST /midnight CST/ to 9 AM EST /8 AM CST/ Sunday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.

What to do: Take steps now to protect tender plants from the cold.

Map data: NWS, OpenFreeMap, OpenStreetMap

Recent alerts in Seminole County

IssuedAlertArea
Nov 14, 9:02 AM ESTFrost AdvisoryGeneva; Houston; North Walton; Holmes; Dougherty; Lee; Worth; Turner; Miller; Baker; Mitchell

Seminole County alert history

Alert events that included Seminole County or its forecast zones, from the NWS warning archive.

Alert type2016–20252026Last issued
Severe Thunderstorm Warning21619September 20, 2026
Dense Fog Advisory17114November 6, 2026
Tornado Watch898October 10, 2026
Heat Advisory6321September 7, 2026
Flood Watch494October 9, 2026
Freeze Warning449March 18, 2026
Wind Advisory414February 22, 2026
Flood Advisory3512October 5, 2026
Severe Thunderstorm Watch353July 29, 2026
Freeze Watch313February 24, 2026
Flood Warning210September 29, 2024
Cold Weather Advisory204February 23, 2026
Tornado Warning166June 19, 2026
Frost Advisory152November 15, 2026
Flash Flood Warning143October 5, 2026
Extreme Heat Watch90July 29, 2025
Extreme Heat Warning72August 18, 2026
Tropical Storm Warning61October 8, 2026
Hurricane Warning30September 25, 2024
Tropical Storm Watch30September 24, 2024
Red Flag Warning34April 20, 2026
Fire Weather Watch23April 20, 2026
Extreme Cold Warning22January 31, 2026
Hurricane Watch10October 8, 2018
Winter Weather Advisory11January 18, 2026
Winter Storm Watch10January 21, 2025
Winter Storm Warning10January 21, 2025
Extreme Cold Watch02January 31, 2026

Tornado history in Seminole County

7 tornadoes have been recorded in Seminole County since 1950, killing 1 people and injuring 51. That ranks 130 of 159 counties in Georgia. The most recent was on February 15, 2021 (rated EF0).

EF0: 1EF01EF1: 3EF13EF2: 2EF22EF3: 1EF31EF4: 0EF4EF5: 0EF5
Tornadoes by (E)F rating

Strongest tornadoes in Seminole County

DateRatingCountyPath lengthWidthDeathsInjuries
March 22, 2005F3Seminole County18 mi1,250 yd118
April 18, 1969F2Seminole County217.8 mi233 yd030
February 7, 1971F2Seminole County20.6 mi300 yd02
January 2, 2017EF1Seminole County3.7 mi600 yd00
March 16, 1972F1Seminole County0.5 mi100 yd00

Most recent tornadoes

DateRatingCountyPath lengthWidthDeathsInjuries
February 15, 2021EF0Seminole County0.5 mi50 yd00
January 2, 2017EF1Seminole County3.7 mi600 yd00
March 22, 2005F3Seminole County18 mi1,250 yd118
March 6, 1996F1Seminole County0.5 mi50 yd01
March 16, 1972F1Seminole County0.5 mi100 yd00

Georgia tornado history and map →

About Seminole County

Neighboring counties