Severe Thunderstorm Warning — Buchanan County, Iowa
A thunderstorm capable of producing damaging winds of 58+ mph and/or 1-inch hail has been detected.
Current Status
⛈️ Active: Severe Thunderstorm Warning
Severe Thunderstorm Warning issued August 7 at 5:19PM CDT until August 7 at 5:45PM CDT by NWS Quad Cities IA IL
At 518 PM CDT, severe thunderstorms were located along a line extending from near Dyersville to Prairieburg to Hoefle-Dulin Park, moving southeast at 40 mph. HAZARD...Two inch hail and 70 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Vinton, Manchester, Marion, Monticello, Robins, Center Point, Urbana, Central City, Palo, Shellsburg, Earlville, Walker, Alburnett, Coggon, Hopkinton, Quasqueton, Delhi, Ryan, Rowley, and Prairieburg. This includes Interstate 380 between mile markers 27 and 43.
Effective August 7, 2026 at 6:19 PM ET · Expires August 7, 2026 at 6:45 PM ET
Event Details
Event Type
Severe Thunderstorm Warning
Severity
severe
Issued By
NWS Quad Cities IA IL
Expires
August 7, 2026 at 6:45 PM ET
Last Checked
2 hours ago
What To Do
📋 Official NWS Guidance
Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a sturdy building. These thunderstorms are capable of producing all types of severe weather including extremely large hail, destructive straight line winds and tornadoes. Move quickly to a safe shelter, such as an interior room, a bathroom or closet or basement. Continuous cloud to ground lightning is occurring with these storms. Move in
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Get Severe Thunderstorm Warning Alerts for Buchanan County
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Frequently Asked Questions
What does a Severe Thunderstorm Warning mean for Buchanan County, Iowa?
A thunderstorm capable of producing damaging winds of 58+ mph and/or 1-inch hail has been detected.
Is this Severe Thunderstorm Warning currently active?
Yes — this alert is active as of our last check (2 hours ago). It's set to expire August 7, 2026 at 6:45 PM ET.
How do I get notified about Severe Thunderstorm Warning alerts for Buchanan County?
Download StormCast free on Google Play and set Buchanan County, Iowa as one of your monitored locations. StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.