Severe Thunderstorm Warning in Effect for Michigan’s Upper Peninsula
The National Weather Service has issued a Severe Thunderstorm Warning for Baraga, Houghton, and Keweenaw counties in Michigan’s Upper Peninsula. The storm is capable of producing hail up to 1.25 inches in diameter and wind gusts reaching 50 mph, creating hazardous conditions for residents, travelers, and outdoor activities.
While wind speeds are expected to remain below the typical 60 mph severe wind threshold, the combination of 1.25-inch hail and frequent lightning makes this a dangerous storm capable of causing property damage and travel hazards. Hail of this size can dent vehicles, damage roofs and siding, and break windows, while strong wind gusts may bring down tree limbs and create isolated power outages.
Potential Impacts
Residents across the warned area should be prepared for:
- Hail capable of damaging vehicles, roofs, crops, and outdoor equipment.
- Wind gusts up to 50 mph that may topple small trees and produce scattered power interruptions.
- Frequent cloud-to-ground lightning.
- Brief periods of heavy rainfall reducing visibility and causing ponding on roadways.
Motorists should slow down during heavy rain and avoid driving through areas where visibility becomes limited.
What You Should Do
If you are within the warning area:
- Move indoors immediately and stay away from windows.
- Park vehicles in a garage or under sturdy cover if it can be done safely before the storm arrives.
- Secure loose outdoor furniture and equipment.
- Monitor trusted weather sources for additional warnings or updates.
- Delay outdoor activities until the storm has completely passed.
Stay Weather Aware
Summer thunderstorms across Michigan’s Upper Peninsula can strengthen quickly, producing damaging hail, dangerous lightning, and localized wind damage. Even storms with lower wind speeds can create hazardous conditions when large hail is involved.
Continue monitoring official forecasts and be prepared to take protective action if conditions worsen or additional warnings are issued.
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Radar Watch HQ Top 5 Essential Emergency Preparedness Picks
Whether you’re preparing for severe thunderstorms, flash flooding, hurricanes, wildfires, or extended power outages, these five emergency essentials can help keep your household safer when severe weather strikes.
A portable power station provides reliable backup electricity during outages, allowing you to power phones, medical devices, laptops, lights, small appliances, and communication equipment without fuel.
Best for:
- Extended power outages
- Severe thunderstorms
- Hurricanes
- Winter storms
- Wildfires
2. Flood Protection Barriers & Sandless Flood Bags
Flood barriers help divert or absorb water before it enters garages, doorways, and low-lying areas. They deploy quickly and can help reduce property damage during flash flooding.
Best for:
- Flash Flood Warnings
- Heavy rainfall
- River flooding
- Coastal flooding
3. Rechargeable LED Flashlights
Bright, dependable flashlights are essential when the power goes out. Rechargeable or solar-powered models provide long-lasting illumination for navigating safely indoors and outdoors.
Best for:
- Overnight power outages
- Emergency evacuations
- Storm damage inspections
Keep phones, tablets, weather radios, and USB-powered devices charged when the electrical grid is unavailable. A solar power bank offers an additional charging option during prolonged emergencies.
Best for:
- Communication during outages
- Emergency weather alerts
- Travel and evacuation
A NOAA Weather Radio delivers official weather alerts directly from the National Weather Service, even when cellular networks or internet service are unavailable. It remains one of the most dependable ways to receive life-saving warnings.
Best for:
- Tornado warnings
- Severe thunderstorm warnings
- Flash flood warnings
- Hurricane alerts
- Winter storm emergencies
Why Radar Watch HQ Recommends These Essentials
At Radar Watch HQ, preparedness is just as important as staying informed. These five emergency essentials can help you stay connected, protect your property, and safely navigate severe weather events. Having supplies ready before storms arrive allows you to respond quickly when warnings are issued and conditions begin to deteriorate.
