Home / Local Weather & Traffic / Florida / Pasco County / Severe Weather Warnings

Pasco County Warnings, Watches and Advisories

NWS Active Alerts for FL - Map View

State: FL Total alerts: 11 Updated: Nov 9, 2026 12:28pm EST

Flood Warning

Area
Seminole, FL
Flood Warning issued November 9 at 12:01PM EST by NWS Melbourne FL

...The Flood Warning continues for the following rivers in Florida... St Johns River Near Above Lake Harney affecting Seminole County. .Heavy rainfall has caused river levels on the St. Johns near Geneva Above Lake Harney to reach Moderate flood stage. A steady rise within Moderate flood stage is forecast to continue this week. River levels have the potential to approach Major flood stage next weekend. For the St. Johns River...including Above Lake Harney...Moderate flooding is forecast. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...St Johns River near Above Lake Harney. * WHEN...Until further notice. * IMPACTS...At 9.3 feet, Many secondary roads are flooded near Lake Harney. Flooding in the Hatbill Road area near Loughman Lake. * ADDITIONAL DETAILS... - At 11:30 AM EST Monday the stage was 9.1 feet. - Bankfull stage is 6.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:30 AM EST Monday was 9.1 feet. - Forecast...The river is expected to remain steady above flood stage at 9.1 feet. - Flood stage is 8.0 feet. - http://www.weather.gov/safety/flood

Flood Warning

Area
Seminole, FL
Flood Warning issued November 9 at 11:59AM EST by NWS Melbourne FL

...The Flood Warning continues for the following rivers in Florida... St Johns River Near Sanford affecting Seminole County. .Heavy rainfall has caused river levels on the St. Johns near Sanford to remain just below Minor flood stage. The river is forecast to slowly climb into Minor flood stage later this week. For the St. Johns River...including Sanford, Deland, Astor...Moderate flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...St Johns River near Sanford. * WHEN...Until further notice. * IMPACTS...At 5.5 feet, Water surrounds homes and covers some driveways in the Stone Island area near Enterprise in Volusia County. Water enters yards and floods docks in the River Oaks Estates subdivision. * ADDITIONAL DETAILS... - At 11:30 AM EST Monday the stage was 5.4 feet. - Bankfull stage is 4.2 feet. - Forecast...The river is expected to rise above flood stage early Thursday morning and continue rising to 5.5 feet early Thursday morning. Additional rises are possible thereafter. - Flood stage is 5.5 feet. - http://www.weather.gov/safety/flood

Flood Warning

Area
Lake, FL; Volusia, FL
Flood Warning issued November 9 at 11:56AM EST by NWS Melbourne FL

...The Flood Warning continues for the following rivers in Florida... St Johns River Near Astor affecting Lake and Volusia Counties. .Heavy rainfall that has occurred upstream has resulted in river levels just at or below Moderate flood stage which river levels are expected to remain steady just at Moderate Flood stage through this week and into the weekend as a large volume of water works north through the basin. For the St. Johns River...including Sanford, Deland, Astor...Moderate flooding is forecast. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...St Johns River near Astor. * WHEN...Until further notice. * IMPACTS...At 3.0 feet, Water approaches or may enter lowest homes on or near Wildhog Road and nearby canals. Flooding reaches the parking lot of the Juno Trail Apartments. Flooding on portions of Alligator Road and Holiday Road. Lowest lying yards along Blue Creek are flooded. Roads at Astor Landing Campground and Lake Dexter Boat Ramp begin to flood. Water enters lower homes closest to the river on McPherson Lane. * ADDITIONAL DETAILS... - At 11:30 AM EST Monday the stage was 2.9 feet. - Bankfull stage is 2.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:30 AM EST Monday was 2.9 feet. - Forecast...The river is expected to remain steady above flood stage at 2.9 feet. - Flood stage is 2.3 feet. - http://www.weather.gov/safety/flood

Flood Warning

Area
Lake, FL; Volusia, FL
Flood Warning issued November 9 at 11:54AM EST by NWS Melbourne FL

...The Flood Warning continues for the following rivers in Florida... St Johns River Near Deland affecting Lake and Volusia Counties. .Heavy rainfall has caused the St. Johns River near Deland to remain just below Minor flood stage. The river is forecast to slowly climb into Minor flood stage later this week. For the St. Johns River...including Sanford, Deland, Astor...Moderate flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...St Johns River near Deland. * WHEN...Until further notice. * IMPACTS...At 4.0 feet, Docks and piers are completely submerged at Pier 44 Marina. Many docks are partially submerged at Hontoon Landing Marina. * ADDITIONAL DETAILS... - At 11:30 AM EST Monday the stage was 3.9 feet. - Bankfull stage is 3.5 feet. - Forecast...The river is expected to rise above flood stage early Thursday afternoon and continue rising to 4.0 feet early Thursday afternoon. Additional rises are possible thereafter. - Flood stage is 4.0 feet. - http://www.weather.gov/safety/flood

Flood Warning

Area
Brevard, FL
Flood Warning issued November 9 at 9:22AM EST by NWS Melbourne FL

...The Flood Warning continues for the following rivers in Florida... St Johns River Near Cocoa 9w affecting Brevard County. .Recent rainfall over the headwaters of the St. Johns River has caused Major flooding at the gauge west of Cocoa. Water levels continue to rise at upstream gauges. The river is forecast to remain steady just at Major flood stage through this week. For the St. Johns River...including Cocoa 9w...Major flooding is forecast. * WHAT...Major flooding is occurring and major flooding is forecast. * WHERE...St Johns River near Cocoa 9w. * WHEN...Until further notice. * IMPACTS...At 17.2 feet, Water enters homes along the St Johns River in the Lake Poinsett area west of Cocoa, also low lying homes in the Silver Pines subdivision in Rockledge and the Shakespeare Park area of Cocoa. Providence Road area west of Cocoa becomes impassable, cutting off access to homes in the Mullet Lane and Bass Road area. Docks flooded and water in parking lot at Lone Cabbage Fish Camp. * ADDITIONAL DETAILS... - At 8:15 AM EST Monday the stage was 17.0 feet. - Bankfull stage is 15.8 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:15 AM EST Monday was 17.0 feet. - Forecast...The river is expected to remain steady above flood stage at 17.0 feet. - Flood stage is 16.0 feet. - http://www.weather.gov/safety/flood

Flood Warning

Area
DeSoto, FL
Flood Warning issued November 9 at 8:29AM EST until November 14 at 1:00AM EST by NWS Tampa Bay Ruskin FL

...The Flood Warning is extended for the following rivers in Florida... Peace River At Arcadia at SR 70 affecting DeSoto County. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Peace River at Arcadia at SR 70. * WHEN...Until late Friday night. * IMPACTS...At 15.0 feet, River Acres is impacted. * ADDITIONAL DETAILS... - At 7:30 AM EST Monday the stage was 14.6 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:30 AM EST Monday was 15.3 feet. - Forecast...The river is expected to fall below flood stage Friday evening and continue falling to 10.5 feet Saturday morning. - Flood stage is 11.0 feet. - Flood History...This crest compares to a previous crest of 14.7 feet on 09/09/1935. - https://www.weather.gov/safety/flood

Coastal Flood Statement

Area
Monroe Upper Keys; Monroe Middle Keys; Monroe Lower Keys
Coastal Flood Statement issued November 9 at 4:20AM EST until November 9 at 5:00PM EST by NWS Key West FL

* WHAT...Minor saltwater flooding. * WHERE...The Florida Keys. * WHEN...Through this afternoon. * IMPACTS...Minor saltwater flooding of low elevation streets and lots is likely. Some storm drains will overflow, and some seawalls and docks will be overtopped. Boaters can expect less clearance under fixed bridges. Motorists should remember that persistent puddles around the times of high tide are almost certain to contain a mix of saltwater.

Rip Current Statement

Area
Coastal Nassau; Coastal Duval; Coastal Flagler; Northeast Coastal St. Johns; Southeast Coastal St. Johns
Rip Current Statement issued November 8 at 10:28PM EST until November 9 at 7:00PM EST by NWS Jacksonville FL

* WHAT...Dangerous rip currents and rough surf. * WHERE...Northeast Florida Beaches. * WHEN...Through Monday evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Flood Advisory

Area
Sarasota, FL
Flood Advisory issued November 8 at 8:51AM EST until November 10 at 7:00AM EST by NWS Tampa Bay Ruskin FL

...The Flood Advisory continues for the following rivers in Florida... Myakka River At Myakka River State Park affecting Sarasota County. Horse Creek Near Arcadia at SR 72 affecting DeSoto County. Additional information is available at www.weather.gov. The next statement will be issued this evening at 900 PM EST. * WHAT...Flooding caused by excessive rainfall continues. * WHERE...Myakka River at Myakka River State Park. * WHEN...Until Tuesday morning. * IMPACTS...At 6.5 feet, Water approaching Fisherman's Loop parking area. * ADDITIONAL DETAILS... - At 8:00 AM EST Sunday the stage was 6.5 feet. - Bankfull stage is 7.0 feet. - Forecast...The river is expected to rise to a crest of 6.5 feet this afternoon. - Action stage is 6.5 feet. - Flood stage is 7.0 feet. - https://www.weather.gov/safety/flood

Flood Advisory

Area
DeSoto, FL
Flood Advisory issued November 8 at 8:51AM EST until November 10 at 1:00PM EST by NWS Tampa Bay Ruskin FL

...The Flood Advisory continues for the following rivers in Florida... Myakka River At Myakka River State Park affecting Sarasota County. Horse Creek Near Arcadia at SR 72 affecting DeSoto County. Additional information is available at www.weather.gov. The next statement will be issued this evening at 900 PM EST. * WHAT...Flooding caused by excessive rainfall continues. * WHERE...Horse Creek near Arcadia at SR 72. * WHEN...Until Tuesday afternoon. * IMPACTS...At 11.0 feet, Secondary roads in Hidden Oak and royal palm begin to flood. * ADDITIONAL DETAILS... - At 8:30 AM EST Sunday the stage was 11.2 feet. - Bankfull stage is 12.0 feet. - Forecast...The river is expected to fall to 9.3 feet Wednesday morning. - Action stage is 10.0 feet. - Flood stage is 12.0 feet. - https://www.weather.gov/safety/flood

Rip Current Statement

Area
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 November 7 at 10:23PM EST until November 10 at 2:00AM EST by NWS Melbourne FL

* WHAT...Dangerous rip currents. * WHERE...Beaches of Volusia, Indian River, Saint Lucie, Martin, and Brevard Counties. * WHEN...Through late Monday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

SAFETY and DATA MESSAGE

When a severe thunderstorm warning is issued, the storm may produce damaging winds, large hail, dangerous lightning, and heavy rain. In some cases, heavy rainfall produced by a severe storm can also lead to flash flooding. 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 Pasco County.

Use the Radar Maps link provided to understand the trajectory of a storm.

For more official information about severe storms and how to stay safe, visit the National Weather Service's Severe Thunderstorm Safety page. We encourage you to also monitor Excessive Rainfall Forecasts on their Weather Prediction Center website.

Disclaimer

Are You Here in Pasco County?

Post a photo and report an alert of what you see, or read and confirm what others have shared on Signals by LocalConditions.com