Twin Cities Under First Alert: Severe Storms, Flash Floods & Damaging Winds Expected
Severe Storms Threaten Twin Cities: Flash Flood & Wind Warnings Issued (August 2025)

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Introduction
Prepare for significant severe storms as the Twin Cities metropolitan area in Minnesota is under a First Alert. Heavy rainfall and damaging winds are anticipated to impact the region overnight on August 15 and into Saturday, August 16, 2025. A severe thunderstorm watch remains in effect until 11 p.m. on August 15, raising concerns about flash flooding, destructive winds, and large hail. This article compiles the latest Twin Cities weather updates from KSTP, FOX 9, and CBS News Minnesota to provide a comprehensive overview of this evolving weather threat.
Twin Cities Weather: Current Conditions & Severe Storm Forecast
The Twin Cities area is experiencing warm, humid conditions, with temperatures in the mid-80s, creating an unstable atmosphere highly conducive to thunderstorm development. While isolated storms occurred earlier on Friday, August 15, meteorologists warn that more intense and widespread storm activity is expected overnight and into Saturday.
The southern half of Minnesota is currently under a Level 2 severe weather risk, with the most significant threats being:
- Damaging winds (60+ mph gusts)
- Heavy rainfall leading to flash flooding
- Large hail (potentially causing significant property damage)

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Severe Thunderstorm Watch: Urgent Twin Cities Weather Warnings
A severe thunderstorm watch remains in effect across the region until 11 p.m. on August 15. Several severe thunderstorm warnings have already been issued for counties surrounding the Twin Cities as storms continue moving into the area.

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Major Threats: Damaging Winds, Flash Flooding, and Hail Risks in Twin Cities
1. Damaging Winds: The Primary Threat to Twin Cities
The southern half of Minnesota, including parts of the Twin Cities metro, faces a high risk of wind gusts exceeding 60 mph, which could down trees, power lines, and cause structural damage.

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2. Flash Flooding: Critical Risk for Twin Cities
Recent rainfall has already saturated the ground, significantly increasing the likelihood of flash flooding, even with moderate additional precipitation.
Meteorologist Mike Augustyniak (CBS News Minnesota) has specifically warned of flash flooding risks on Friday afternoon and evening, with the threat persisting through the weekend.

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3. Large Hail Risk
Severe thunderstorms may produce large hail, posing a risk to vehicles, roofs, and windows, potentially causing considerable property damage.
4. Extended Storm Activity Outlook
While the most intense storms are expected overnight (August 15–16), scattered showers and thunderstorms could continue through the weekend, accompanied by a slight cooling trend early next week.
Preparedness & Safety Recommendations for Twin Cities Residents
Residents in the Twin Cities and surrounding areas should take the following essential precautions to ensure safety during the storms:
- Check Sump Pumps – Ensure they are operational to prevent basement flooding.
- Stay Informed – Monitor live updates from official Twin Cities weather sources:
- Seek Shelter Immediately – If a severe thunderstorm warning is issued, move to an interior room on the lowest floor, away from windows.
- Avoid Travel During Peak Storms – Heavy rain and high winds can make roads extremely hazardous.
- Secure Outdoor Items – Loose objects (patio furniture, trash cans) can become dangerous projectiles in strong winds.

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Twin Cities Weather Outlook: Beyond the Initial Storms
After the initial severe weather outbreak (August 15–16), the Twin Cities may continue to see lingering showers and thunderstorms through the weekend. A gradual cooldown is expected early next week, but residents should remain alert for any additional weather advisories and changing conditions.
Additional Resources for Twin Cities Weather Updates
For the most up-to-date severe weather information and forecasts for the Twin Cities, consult these reliable sources:

Stay safe and well-prepared as this dangerous weather system moves through the region, bringing risks of flash floods and damaging winds.