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Lake County weather alerts

1 active alert for Lake County, Florida right now: a Flood Warning.

41 in the last 30 days 77 in 12 months (since Aug 30) most common: Flood Warning Get alerts on your phone →

Active alerts for Lake County

Refreshed every few minutes; times in EDT.

Severe Immediate

Flood Warning

Issued Wed, Oct 21, 9:21 PM EDT by NWS Melbourne FL Until Thu, Oct 22, 11:30 AM EDT (in 5 hr)

Area: Lake, FL; Volusia, FL

...The Flood Warning continues for the following rivers in Florida... St Johns River Near Astor affecting Lake and Volusia Counties. .Persistent northeast winds have caused river levels on the St Johns at Astor to rise into Moderate Flood Stage. The river is forecast to climb slowly through Moderate Flood Stage through the end of this week. There is poten...

What it means: Flooding of rivers, streams or low-lying areas is occurring or expected. Avoid flooded roads and monitor river levels.

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Where

Lake County on the map

Alert polygons are NWS's own. Forecast Bar's radar shows the same warnings over live precipitation, with future radar and lightning. See the radar.

Last 30 days

Recent alerts for Lake County

AlertIssuedEndedIssued by
Flood Warning Oct 21, 9:34 AM Oct 21, 9:45 PM Melbourne FL
Flood Warning Oct 21, 9:31 AM Oct 21, 9:45 PM Melbourne FL
Flood Warning Oct 20, 9:12 PM Oct 21, 12:00 PM Melbourne FL
Flood Warning Oct 20, 3:52 PM Oct 20, 11:00 PM Melbourne FL
Flood Warning Oct 20, 9:54 AM Oct 20, 11:15 PM Melbourne FL
Flood Warning Oct 19, 9:33 PM Oct 20, 12:15 PM Melbourne FL
Flood Warning Oct 19, 9:56 AM Oct 19, 11:15 PM Melbourne FL
Flood Warning Oct 18, 8:58 PM Oct 19, 12:00 PM Melbourne FL
Flood Warning Oct 18, 9:11 AM Oct 18, 11:00 PM Melbourne FL
Flood Warning Oct 17, 8:54 PM Oct 18, 11:00 AM Melbourne FL
Flood Warning Oct 17, 9:04 AM Oct 18, 12:15 AM Melbourne FL
Flood Warning Oct 16, 9:21 PM Oct 17, 12:00 PM Melbourne FL
Flood Warning Oct 16, 10:44 AM Oct 17, 12:00 AM Melbourne FL
Flood Warning Oct 15, 9:36 PM Oct 16, 12:00 PM Melbourne FL
Flood Warning Oct 15, 3:34 PM Oct 16, 12:00 PM Melbourne FL
Flood Warning Oct 15, 8:56 AM Oct 15, 11:00 PM Melbourne FL
Flood Warning Oct 14, 9:34 PM Oct 15, 11:00 AM Melbourne FL
Flood Warning Oct 14, 9:36 AM Oct 14, 11:00 PM Melbourne FL
Flood Warning Oct 13, 9:38 PM Oct 14, 11:00 AM Melbourne FL
Flood Warning Oct 13, 10:11 AM Oct 13, 11:00 PM Melbourne FL
Flood Warning Oct 12, 9:06 PM Oct 13, 12:00 PM Melbourne FL
Flood Warning Oct 12, 10:19 AM Oct 13, 10:30 AM Melbourne FL
Flood Warning Oct 11, 9:51 PM Oct 12, 12:15 PM Melbourne FL
Flood Warning Oct 11, 11:01 AM Oct 12, 11:15 AM Melbourne FL
Flood Warning Oct 10, 9:43 PM Oct 11, 12:45 PM Melbourne FL
Flood Warning Oct 10, 12:14 PM Oct 11, 12:15 AM Melbourne FL
Flood Warning Oct 9, 8:39 PM Oct 10, 11:00 AM Melbourne FL
Flood Warning Oct 9, 8:52 AM Oct 9, 11:00 PM Melbourne FL
Flood Warning Oct 9, 12:09 AM Oct 9, 12:15 PM Melbourne FL
Flood Warning Oct 8, 10:34 PM Oct 9, 11:00 AM Melbourne FL
Flood Warning Oct 8, 9:59 PM Oct 9, 12:00 PM Melbourne FL
Flood Watch Oct 8, 12:18 PM Oct 8, 11:00 PM Melbourne FL
Flood Warning Oct 8, 10:05 AM Oct 8, 11:15 PM Melbourne FL
Flood Warning Oct 8, 9:58 AM Oct 8, 11:00 PM Melbourne FL
Flood Warning Oct 7, 7:36 PM Oct 8, 11:00 AM Melbourne FL
Flood Warning Oct 7, 2:30 PM Oct 8, 2:30 AM Melbourne FL
Flood Advisory Oct 7, 10:24 AM Oct 7, 12:00 PM Melbourne FL
Flood Warning Oct 6, 9:45 PM Oct 7, 11:00 AM Melbourne FL
Flood Warning Oct 6, 7:40 AM Oct 6, 11:00 PM Melbourne FL
Flood Advisory Oct 5, 6:45 PM Oct 5, 7:45 PM Melbourne FL

Pattern

What Lake County gets alerted for

Every alert that named Lake County in the last 12 months, by type. Records begin August 30, 2026, so this fills in over the year.

Flood Warning
58
Special Weather Statement
11
Flood Advisory
6
Flood Watch
1
Severe Thunderstorm Warning
1

Plain English

What these alerts mean

A warning means the hazard is happening or about to; a watch means conditions favour it; an advisory is a lesser hazard still worth planning around.

Flood Warning

Flooding of rivers, streams or low-lying areas is occurring or expected. Avoid flooded roads and monitor river levels.

Flood Watch

Conditions are favourable for flooding. Have a plan in case a warning is issued.

Flood Advisory

Minor flooding of streets, streams or low-lying areas is expected. Expect ponding on roads and use caution when driving.

Special Weather Statement

A heads-up about conditions that do not meet warning or advisory criteria but still deserve attention, such as a strong storm, patchy fog or a brief burst of snow.

Severe Thunderstorm Warning

A storm with hail of 1 inch or larger, winds of 58 mph or more, or both, is occurring or imminent. Move indoors and away from windows.

Nearby

Alerts near Lake County

Neighbouring counties in Florida

Seminole County Orange County Volusia County2 Sumter County Marion County Flagler County3 Polk County Osceola County All of Florida →

Questions

About Lake County alerts

How do I get Lake County weather alerts on my iPhone?

Install Forecast Bar, add Lake County as a location, and turn on severe weather alerts. Every NWS warning, watch and advisory for Lake County then arrives as a push notification at the moment of issue, with Critical Alerts available for the most dangerous warnings. Forecast Bar also runs on iPad, Apple Watch, Mac and Apple TV.

Where do these alerts come from?

From the National Weather Service alert feed (api.weather.gov). NWS issues alerts by county and by forecast zone; this page lists every product that names Lake County. Forecast Bar checks the feed continuously and this page refreshes within a few minutes of a change.

What is the difference between a watch, a warning and an advisory?

A warning means the hazard is occurring, imminent or very likely: act now. A watch means conditions are favourable for it to develop: prepare and stay informed. An advisory covers a hazard that is less serious than a warning but can still cause real inconvenience or danger if you are not ready for it.

Can I get this data as JSON?

Yes. /weather-alerts/fl/lake-county.json returns the active alerts, the last 30 days and the 12-month counts for Lake County, refreshed every minute. Please cache responses and credit National Weather Service as the source.

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