A book by Robert Smythe

The full guide to survival during a long blackout

Minnesota Power Outage Preparedness

The Minnesota edition of 90 Days Without Power by Robert Smythe adds Extreme-cold edition to the national household plan. Use official Minnesota emergency information together with Ready.gov, CDC, EPA, and USDA baselines for water, food, heat and cold, and carbon monoxide.

Primary topic: Minnesota power outage preparedness · Updated November 7, 2026 (America/Phoenix)

Who to listen to in Minnesota

Minnesota Department of Public Safety — Homeland Security and Emergency Management (HSEM) is the state emergency-management agency named in this edition. The public information network listed in the book is Minnesota HSEM. For local help lines, United Way 211 Minnesota: dial 2-1-1 or visit 211unitedway.org for local help.

Open the 2-1-1 page listed for Minnesota

Climate and risk notes

Minnesota winters are long and can be dangerously cold, with wind chills well below zero during Arctic outbreaks and polar-vortex patterns. The National Weather Service office serving your city publishes those wind-chill values when they happen — this book does not invent a lowest-ever number. Summers bring heat, severe thunderstorms, and tornadoes. Spring snowmelt and ice jams flood the Red River and other basins.

Winter storms, ice, and extreme cold are central risks, and summer storms also take down lines. Minnesota’s edition in this series treats hypothermia signs as first-line reading; other Midwest households should do the same.

Risks this edition emphasizes

  • Extreme cold and wind chill, which turn a powerless house into a hypothermia risk.
  • Ice storms and heavy wet snow that take down lines and trees (the Halloween Blizzard of 1991 is the historic Twin Cities example of a crippling autumn snowstorm).
  • Carbon monoxide from people who move generators or grills indoors because ‘it is too cold to go outside.’
  • Frozen and bursting pipes.
  • Spring flooding and summer tornadoes — the cold is the headline, not the only story.

Documented outages and official reviews cited in the book

  • The Halloween Blizzard of October 31–November 3, 1991, is a documented historic storm in the Twin Cities and southern Minnesota, with record October snowfall reported by the National Weather Service. It is remembered for travel shutdowns and widespread disruption; use NWS climate summaries for details rather than a remembered outage count.
  • Arctic outbreaks (including the late-January 2019 event widely covered by NWS) drive temperatures and wind chills into ranges where unprotected skin freezes quickly. A powerless house in that weather is a medical emergency in the making.
  • Ice storms anywhere in the Upper Midwest take down power lines under the weight of ice. Restoration can take days in rural cooperative territory because of the distance between homes.

The grid, in plain language

Minnesota sits in the Midcontinent Independent System Operator (MISO) footprint within the Eastern Interconnection. Large utilities include Xcel Energy, Minnesota Power, and Otter Tail Power, plus many municipal utilities and rural cooperatives. Your outage map is the one your specific utility publishes.

Official utility and warning links used in the edition

Water, heat, and cold in Minnesota

Pipes freeze. Stored water in a very cold unused room can freeze too — keep a few gallons in the warm room so you can drink. If a pipe bursts, shutting off the main saves the house.

Safe heat means a vented fireplace or wood stove used by the manufacturer’s instructions, or extra blankets and bodies in one room. It never means a gas oven, a charcoal grill, a camp stove, or a generator in the garage.

Minnesota summers still produce heat illnesses. Have a cooling plan for July even while you build the January kit.

Seasonal reminders

  • Deep winter
  • Shoulder seasons
  • Spring
  • Summer

Household priorities in this edition

  • Practice the warm-room layout from the general guide before January, not during a polar outbreak.
  • Keep CO and smoke alarms fresh. Cold-weather CO deaths happen when generators are pulled into garages ‘just for a minute.’
  • Know how to shut off water and how to drip faucets if your utility advises it. Open cabinet doors to let heat reach pipes, if you still have heat.
  • A winter car kit (blanket, flashlight, food, charger, shovel) is part of household preparedness when warming centers are a drive away.
  • Rural households should plan longer restoration times and extra heating fuel that is stored the way the fuel’s instructions require.

Checklist extras for Minnesota

  • Bookmark Minnesota HSEM and your utility’s outage map
  • Test CO and smoke alarms before the first hard freeze
  • Stage the warm-room kit (blankets, lantern, radio, water, snacks) in one closet
  • Know the water shutoff and label it
  • Store some water where it will not freeze
  • Put a winter kit in the car
  • Service any vented heating appliance before winter (CDC: annual service for fuel-burning systems)
  • Write a temperature trigger for leaving to a warming center or a friend’s house
  • If you own a generator, decide the outdoor spot now — not at −20°F in the dark
  • Write 211, 911, Poison Help, and Disaster Distress on paper

Self-defense statute note (not legal advice)

The Minnesota edition includes this short, sourced note so readers know where to read the current law. It is not legal advice and it is not permission to use force. Statutes change; read the official text.

Minnesota Statutes 609.065 says the intentional taking of the life of another is not authorized except when necessary in resisting or preventing an offense which the actor reasonably believes exposes the actor or another to great bodily harm or death, or preventing the commission of a felony in the actor’s place of abode. Section 609.06 covers authorized use of force more broadly. Minnesota’s language is narrower than the stand-your-ground statutes in some other states in this series; do not borrow another state’s slogan. Read the current revisor text and local ordinances. This book is not legal advice. Sources: https://www.revisor.mn.gov/statutes/cite/609.065 and https://www.revisor.mn.gov/statutes/cite/609.06

Related national guides: how to prepare for a 90-day blackout · water storage · home security · staying cool · staying warm