Jacob, FL Warnings, Watches and Advisories
NWS Active Alerts for FL - Map View
Flood Warning
Lake, FL; Volusia, FL
Flood Warning issued November 12 at 8:58PM 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. .River levels on the St Johns at Astor are forecast continue a steady decline in Minor Flood Stage through Friday, then northerly winds and downstream tidal effects this weekend are expected to slow or halt the decline. Rises from upstream heavy heavy rainfall are possible as water works through the basin. For the St. Johns River...including Astor...Moderate flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...St Johns River near Astor. * WHEN...Until further notice. * IMPACTS...At 2.8 feet, Docks and boat ramps covered at South Moon Fish Camp and approaching sea wall at Blair's Jungle Den. Water approaching sites closest to the river at Fish Tales RV Resort and Astor Landing Campground. Portion of Clair Street covered by river water south of the Butler Boat Ramp. Docks underwater at the Astor Bridge Marina and along Riveredge Drive. Portions of Fox Road are covered with water nearest to the river. Acorn, Hazelnut and Redbud roads are underwater with yards inundated. * ADDITIONAL DETAILS... - At 8:30 PM EST Thursday the stage was 2.7 feet. - Bankfull stage is 2.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 PM EST Thursday was 2.7 feet. - Forecast...The river is expected to continue a gradual decline through Friday, then he decline is forecast to slow or halt this weekend. Additional rises are possible thereafter. - Flood stage is 2.3 feet. - http://www.weather.gov/safety/flood
Severe
Observed
Immediate
November 12th, 2026 08:58:00 pm CDT
November 12th, 2026 08:58:00 pm CDT
November 13th, 2026 12:00:00 pm CDT
Flood Warning
Seminole, FL
Flood Warning issued November 12 at 8:49PM EST by NWS Melbourne FL
...The Flood Warning continues for the following rivers in Florida... St Johns River Near Sanford affecting Seminole County. .Upstream heavy rainfall has brought river levels on the St. Johns near Sanford to near Minor Flood Stage. River levels may fluctuate slightly, but are forecast to generally remain around 5.5 feet through the weekend and into next week. For the St. Johns River...including Sanford...Minor flooding is forecast. * WHAT...Major flooding is occurring and 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 8:30 PM EST Thursday the stage was 5.4 feet. - Bankfull stage is 4.2 feet. - Forecast...The river is forecast to remain steady near 5.5 feet through the weekend and into next week. - Flood stage is 5.5 feet. - http://www.weather.gov/safety/flood
Severe
Observed
Immediate
November 12th, 2026 08:49:00 pm CDT
November 12th, 2026 08:49:00 pm CDT
November 13th, 2026 12:00:00 pm CDT
Flood Warning
Seminole, FL
Flood Warning issued November 12 at 8:39PM 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. River levels may fluctuate slightly, but are forecast to generally remain around 9.1 feet through the weekend and into next week. For the St. Johns River...Above Lake Harney...Moderate flooding is forecast. * WHAT...Moderate flooding is occurring and forecast. * WHERE...St Johns River near Above Lake Harney. * WHEN...Until further notice. * IMPACTS...At 9.0 feet, Water enters the first story of homes on Whitcomb Drive between Crossover Lane and Lake Harney Road. Water covers Mullet Lake Park. * ADDITIONAL DETAILS... - At 7:30 PM EST Thursday the stage was 9.1 feet. - Bankfull stage is 6.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:30 PM EST Thursday was 9.1 feet. - Forecast...The river is expected to remain nearly steady around 9.1 through the weekend and into next week. - Flood stage is 8.0 feet. - http://www.weather.gov/safety/flood
Severe
Observed
Immediate
November 12th, 2026 08:39:00 pm CDT
November 12th, 2026 08:39:00 pm CDT
November 13th, 2026 12:00:00 pm CDT
Flood Warning
Brevard, FL
Flood Warning issued November 12 at 8:35PM 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 extreme rainfall over the headwaters of the St. Johns River has caused the river near Cocoa to rise to Major Flood Stage. The river is forecast to continue a gradual rise within Major flood stage through this weekend. For the St. Johns River...including Cocoa 9w...Major flooding is forecast. * WHAT...Major flooding is occurring and 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 PM EST Thursday the stage was 17.1 feet. - Bankfull stage is 15.8 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:15 PM EST Thursday was 17.1 feet. - Forecast...The river is expected to slowly rise to 17.2 feet this weekend. - Flood stage is 16.0 feet. - http://www.weather.gov/safety/flood
Severe
Observed
Immediate
November 12th, 2026 08:35:00 pm CDT
November 12th, 2026 08:35:00 pm CDT
November 13th, 2026 12:00:00 pm CDT
Flood Warning
DeSoto, FL
Flood Warning issued November 12 at 7:54PM EST until November 13 at 11:00AM EST by NWS Tampa Bay Ruskin FL
...The Flood Warning continues for the following rivers in Florida... Peace River At Arcadia at SR 70 affecting DeSoto County. * WHAT...Minor flooding is occurring and is forecast to continue. * WHERE...Peace River at Arcadia at SR 70. * WHEN...Until Friday morning. * IMPACTS...At 11.0 feet, Access roads to river acres become flooded. * ADDITIONAL DETAILS... - At 7:30 PM EST Thursday the stage was 11.3 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:30 PM EST Thursday was 12.4 feet. - Forecast...The river is expected to fall below flood stage late tonight and continue falling to 6.7 feet Tuesday evening. - Flood stage is 11.0 feet. - Flood History...This crest compares to a previous crest of 11.3 feet on 03/29/1970. - https://www.weather.gov/safety/flood
Severe
Observed
Immediate
November 12th, 2026 07:54:00 pm CDT
November 12th, 2026 07:54:00 pm CDT
November 13th, 2026 11:00:00 am CDT
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 Jacob.
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.