Key West, FL Warnings, Watches and Advisories
NWS Active Alerts for FL - Map View
Rip Current Statement
Mobile Coastal; Baldwin Coastal; Escambia Coastal; Santa Rosa Coastal; Okaloosa Coastal
Rip Current Statement issued September 17 at 12:04PM CDT until September 17 at 7:00PM CDT by NWS Mobile AL
* WHAT...Dangerous rip currents. * WHERE...In Alabama, Mobile Coastal and Baldwin Coastal Counties. In Florida, Escambia Coastal, Santa Rosa Coastal and Okaloosa Coastal Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.
Moderate
Likely
Expected
September 17th, 2026 12:04:00 pm CDT
September 17th, 2026 12:04:00 pm CDT
September 17th, 2026 07:00:00 pm CDT
Flood Warning
Citrus, FL; Levy, FL; Marion, FL
Flood Warning issued September 17 at 10:44AM EDT by NWS Tampa Bay Ruskin FL
...The Flood Warning continues for the following rivers in Florida... Withlacoochee At US 41 Dunnellon affecting Levy, Marion and Citrus Counties. .The Withlacoochee River at Dunnellon (US 41) has been steadily rising since July and on September 15, reached flood stage. The cause of the high water along the Withlacoochee River at Dunnellon is excessive hydrilla growth (from river bottom to the water surface) along a 4.5 mile stretch of river between US 41 and Lake Rousseau. The hydrilla is acting like a dam and holding water back, causing water levels to rise. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Withlacoochee at US 41 Dunnellon. * WHEN...Until further notice. * IMPACTS...At 28.2 feet, Docks and boat ramps flood along the river in Citrus and Marion counties. * ADDITIONAL DETAILS... - At 9:45 AM EDT Thursday the stage was 28.2 feet. - Bankfull stage is 28.2 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:45 AM EDT Thursday was 28.3 feet. - Forecast...The river is expected to remain steady above flood stage at 28.2 feet. - Flood stage is 28.2 feet. - Flood History...This crest compares to a previous crest of 28.3 feet on 10/05/1965. - https://www.weather.gov/safety/flood
Severe
Observed
Immediate
September 17th, 2026 10:44:00 am EDT
September 17th, 2026 10:44:00 am EDT
September 18th, 2026 12:00:00 am EDT
Rip Current Statement
South Walton; Coastal Bay; Coastal Gulf; Coastal Franklin
Rip Current Statement issued September 17 at 4:11AM EDT until September 18 at 4:00AM EDT by NWS Tallahassee FL
* WHAT...Dangerous rip currents expected. * WHERE...Walton, Bay, south-facing Gulf, and Franklin County Beaches. * WHEN...Through late Thursday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.
Moderate
Likely
Expected
September 17th, 2026 04:11:00 am EDT
September 17th, 2026 04:11:00 am EDT
September 18th, 2026 04:00:00 am EDT
Rip Current Statement
Coastal Nassau; Coastal Duval; Coastal Flagler; Northeast Coastal St. Johns; Southeast Coastal St. Johns; Coastal Glynn; Coastal Camden
Rip Current Statement issued September 17 at 2:26AM EDT until September 18 at 5:00AM EDT by NWS Jacksonville FL
* WHAT...Dangerous rip currents and rough surf expected. * WHERE...Southeast Georgia and Northeast Florida Beaches. * WHEN...Through late tonight. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.
Moderate
Likely
Expected
September 17th, 2026 02:26:00 am EDT
September 17th, 2026 02:26:00 am EDT
September 18th, 2026 05:00:00 am EDT
Rip Current Statement
Coastal Volusia; Coastal Indian River; Coastal St. Lucie; Coastal Martin; Mainland Northern Brevard; Northern Brevard Barrier Islands; Mainland Southern Brevard; Southern Brevard Barrier Islands
Rip Current Statement issued September 17 at 1:38AM EDT until September 18 at 4:00AM EDT by NWS Melbourne FL
* WHAT...Dangerous rip currents and rough surf. * WHERE...The beaches of Volusia, Brevard, Indian River, Saint Lucie, and Martin Counties. * WHEN...Through late tonight. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.
Moderate
Likely
Expected
September 17th, 2026 01:38:00 am EDT
September 17th, 2026 01:38:00 am EDT
September 18th, 2026 04:00:00 am EDT
Rip Current Statement
Coastal Palm Beach County
Rip Current Statement issued September 17 at 1:25AM EDT until September 18 at 8:00AM EDT by NWS Miami FL
* WHAT...Dangerous rip currents expected. * WHERE...Coastal Palm Beach County. * WHEN...Through Friday morning. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.
Moderate
Likely
Expected
September 17th, 2026 01:25:00 am EDT
September 17th, 2026 01:25:00 am EDT
September 17th, 2026 04:00:00 pm EDT
SAFETY and DATA MESSAGE
Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.
Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Key West.
Use the Radar Maps link provided to understand the trajectory of a storm.
Disclaimer and Conditions of Use
This information is provided AS IS and strictly for recreational, educational, and informational purposes only; we disclaim liability of any kind whatsoever, including, without limitation, liability for quality, performance, merchantability and fitness for a particular purpose arising out of the use, or inability to use the data. The information may be inaccurate or incomplete based on how well the corresponding weather station successfully or unsuccessfully reported or recorded it with the instruments which measured the weather at the time; including gaps between hours or even days. Specifically, LocalConditions.com and this data, as presented, may not and should not be used as a reference for any reason relating to legal proceedings, insurance claims, recovery, loss prevention, making predictions, or critical decisions. Lastly, the weather station may be miles away from the actual area of interest. This data may not be leeched or republished.
This severe weather alerts report is relevant for ZIP codes 33040, 33041, and 33045, accurately covering areas of Key West, FL.
Are You Here in Key West?
Currently
| 85°F |
29.98 inHg.
Barometer 73%
Humidity E 18.4 mph Wind |
|
| Patchy Rain Nearby | ||
National Outlook
More Flash Flooding Expected in the Southwest and Plains: 09-17 to 09-19
Rain and Storms Hit Midwest and East, Monsoon in the South 09-19 to 09-23
Thu Sep 17th 2026, 5:10am PDT
