Minnesota · Preparedness Guide
Blizzards, polar vortex wind chills to -60°F, spring tornadoes, catastrophic flooding, and summer derechos — Minnesota's climate range is among the most extreme in the lower 48.
About this guide
Minnesota experiences a wider temperature range than almost any other state — summer heat indexes above 100°F and winter wind chills below -60°F, sometimes in the same year. The state averages 1,200 inches of snow across the northern tier annually. The 1991 Halloween blizzard dropped 28 inches on the Twin Cities in hours. The 1997 Red River flood submerged Grand Forks for weeks. The Twin Cities metro — the largest US metro this far north — has significant ice storm and blizzard vulnerability. Northern Minnesota's isolation in winter is genuine: roads close, power fails, and help is far away. Preparation in Minnesota is not a season — it is a year-round discipline.
Local self-reliance starts with knowing your place.
Quick facts
Top hazards: Blizzards & Extreme Cold, Tornadoes & Severe Thunderstorms, Flooding
MN has expanded Medicaid — adults up to 138% FPL may qualify
USDA hardiness zones: 3a (far north / International Falls) to 5b (Twin Cities / southeastern MN)
Unemployment: up to $948/week for 26 weeks
Free or low-cost soil testing available through the state extension service
Seven topics, one state
Each section focuses on one question. Find what you need without wading through what you don't.
Official maps and tools for flood, fire, earthquake, water, dam, river, and local hazard awareness.
Am I at risk? →
Find nearby courses, extension programs, and emergency training that build practical skills.
Where do I learn? →
Connect with local gatherings, neighbor-help efforts, civic groups, and community support networks.
What's happening near me? →
Find official alerts, emergency agencies, trauma centers, and crisis-response information near you.
Who do I call? →
Use local frost dates, planting zones, soil data, extension calendars, and composting guidance.
What can I grow? →
Find food, utility, health, unemployment, and 211 resources before hardship becomes crisis.
Where can I find help? →
Find your county transit provider, demand-response ride service, and carpool matching options.
How do I get around? →
Simple step-by-step preparedness checklists for your home, family, garden, documents, and local risks.
What do I do next? →
Get specific
Enter your ZIP code to see real-time weather alerts, drought conditions, FEMA disaster declarations, and county-level resources.
Next steps
Know your risks
Flood zones, hazard maps, and the MN risks that apply to your county.
Local Risk ReadinessBuild the basics
The universal first step — before you personalize, get the 72-hour foundation in place.
First 72 Hours