Huntsville, Alabama, September 24, 2025
News Summary
The National Weather Service has issued a flash flood warning for Limestone and Madison counties in Alabama due to heavy thunderstorms producing significant rainfall. Residents are urged to seek higher ground and heed safety warnings. Rainfall amounts of 2 to 4 inches have already been reported, with an additional 1 to 2 inches expected. The warning emphasizes avoiding flooded roadways and adhering to local authorities’ guidance for safety during these severe weather conditions.
Huntsville, Alabama – The National Weather Service (NWS) has issued an updated flash flood warning, effective until 12:45 p.m. on Tuesday for Limestone and Madison counties. The alert, which was released at 11 a.m., comes as thunderstorms continue to produce heavy rainfall in the area.
According to Doppler radar and automated rain gauges, rainfall amounts between 2 and 4 inches have already been recorded, with additional precipitation of 1 to 2 inches expected as storms and showers persist. Flash flooding is either currently occurring or expected to develop shortly within the affected areas.
Areas particularly vulnerable to flooding include small creeks and streams, urban environments, highways, streets, underpasses, and other low-lying or poorly drained locations. The following specific locations are highlighted in the flood warning: Huntsville, Madison, Athens, Fayetteville, Meridianville, Moores Mill, Redstone Arsenal, Hazel Green, Ardmore, Harvest, Alabama A&M University, University of Alabama in Huntsville, New Market, Tanner, Lincoln, Elkmont, Toney, Elkwood, Taft, and Capshaw.
The NWS places an emphasis on safety measures during these conditions, advising residents to “turn around, don’t drown” when encountering flooded roadways. History shows that most flood-related fatalities occur in vehicles, underscoring the need for awareness and caution.
A flash flood warning is designated when a flash flood is imminent or already happening. Individuals residing in flood-prone areas are urged to move to higher ground immediately, as flash floods can develop unexpectedly within minutes to hours, even in places not currently experiencing rain.
The NWS categorizes flood alerts into several types:
- Flood warning: Issued when flooding is imminent or underway.
- Flood advisory: Issued when flooding poses a threat but is not severe enough for a warning.
- Flood watch: Issued when conditions are favorable for flooding.
In preparation for potential flooding, the NWS recommends a series of safety guidelines:
- Seek higher ground if in a flood-prone area.
- Follow local authorities’ evacuation orders.
- Secure homes if evacuating is necessary.
- Disconnect utilities and appliances to prevent electrical hazards.
- Avoid basements or submerged areas during flooding.
- Never walk or drive through floodwaters.
- Call emergency services if trapped by moving water.
As rainfall continues, the risk of flash flooding increases significantly, particularly in areas prone to such events. The NWS urges individuals to stay informed and prepared throughout the duration of this heavy rainfall and to be cautious of swollen waterways. Motorists should maintain safe distances, reduce speed, and pay close attention to road conditions.
Public awareness and adherence to local authority guidance are vital for safety during inclement weather.
Frequently Asked Questions
What counties are under the flash flood warning?
What should residents do to stay safe during the warning?
How much rainfall has been reported?
What types of areas are most affected by flash flooding?
Key Features of the Flash Flood Warning
| Feature | Description |
|---|---|
| Location | Limestone and Madison counties, Alabama |
| Rainfall Recorded | 2 to 4 inches |
| Expected Additional Rainfall | 1 to 2 inches |
| Flood Warning Valid Until | 12:45 p.m. Tuesday |
| Key Advice | Turn around, don’t drown |
Deeper Dive: News & Info About This Topic
HERE Resources
Severe Thunderstorm and Flash Flood Warnings Issued in Madison and Limestone Counties
Flood Warning Issued for Huntsville and Surrounding Areas
Severe Tornado Outbreak Forecasted for New Orleans and Surrounding Areas
Severe Thunderstorm Warnings Issued for North Alabama
Historic Flooding Sweeps Through Milwaukee with Over 12 Inches of Rainfall
Flash Flooding Causes Major Disruptions in Queens
Extreme Heat Wave Sweeps Across the Northeast U.S.
Historic Flash Flooding Devastates Ruidoso, New Mexico
Severe Flash Flooding Strikes Western Virginia
Texas Continues Fight Against Flood Disaster
Additional Resources
- AL.com: Limestone and Madison Counties Under a Flood Warning
- Wikipedia: Flash Flood
- AL.com: Flash Flood Warning for Limestone and Madison Counties
- Encyclopedia Britannica: Flood
- WAFF: Flash Flood Warning for Multiple Counties
- Google News: Flash Flood Limestone Madison
- Alabama Weather Network: Tornado Warning for Several Counties
- Google Search: Tornado Warnings
Author: STAFF HERE HUNTSVILLE WRITER
The HUNTSVILLE STAFF WRITER represents the experienced team at HEREHuntsville.com, your go-to source for actionable local news and information in Huntsville, Madison County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as Panoply Arts Festival, Rocket City Brewfest, and Huntsville Comic & Pop Culture Expo. Our coverage extends to key organizations like the Huntsville/Madison County Chamber of Commerce and HudsonAlpha Institute for Biotechnology, plus leading businesses in aerospace, defense, and manufacturing that power the local economy such as Boeing, SAIC, and Mazda Toyota Manufacturing. As part of the broader HERE network, including HEREBirmingham.com, we provide comprehensive, credible insights into Alabama's dynamic landscape.
