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Cullman County Sheriff's Office
Thursday August 20th, 2026 :: 11:57 p.m. CDT

Alert

Flash Flood Warning until 03:00AM Friday

FFWHUN The National Weather Service in Huntsville has issued a

* Flash Flood Warning for... Northeastern Cullman County in north central Alabama... Southeastern Madison County in north central Alabama... Southeastern Morgan County in north central Alabama... DeKalb County in northeastern Alabama... Southern Jackson County in northeastern Alabama... Marshall County in northeastern Alabama...

* Until 300 AM CDT.

* At 1156 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across northeast Alabama, especially along Sand Mountain and Lookout Mountain. Between 1 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible across this area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas.

* Some locations that will experience flash flooding include... Albertville, Scottsboro, Hartselle, Fort Payne, Boaz, Guntersville, Arab, Rainsville, Henagar, Crossville, Sylvania, Owens Cross Roads, Falkville, Fyffe, Powell, Grant, Geraldine, Holly Pond and Section.

* AFFECTED AREAS: CULLMAN, AL ... DEKALB, AL ... JACKSON, AL ... MADISON, AL ... MARSHALL, AL ... MORGAN, AL

Instructions:

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route.

Address/Location
Cullman County Sheriff's Office
1910 Beech Ave SE
Cullman, AL 35055

Contact
Emergency: 9-1-1
Non-emergencies: 256-734-0342

TEXT-A-TIP -  Text TIP 25SHERIFF followed by your message, to 888777

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Alert Details

Severity:
Severe - Significant threat to life or property
Urgency:
Immediate - Responsive action SHOULD be taken immediately
Certainty:
Likely (p > ~50%)
Category:
Meteorological (inc. flood)
Event:
Flash Flood Warning

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