Storm weeks put battery banks, phone power banks, and flashlight stock back on the household checklist. American Red Cross survival-kit guidance still lists flashlights, extra batteries, and a battery-powered or hand-crank radio beside water, food, and first-aid supplies. Ready.gov’s kit page adds the same power basics and reminds households to refresh batteries on a regular schedule rather than after the lights go out.

National Weather Service power-prep pages treat generators as a last-resort tool with hard safety rules. Run portable generators outdoors only, far from windows and doors, because carbon monoxide kills without warning. Never backfeed a house with a cord into a wall outlet — that can electrocute utility crews and start fires. A transfer switch installed by a qualified electrician is the safe way to power selected circuits. NWS Marquette’s carbon-monoxide tips also urge a working CO alarm on every floor even when a generator is parked outside.

Phone power banks help for short outages; multi-day storms need charged radio batteries, spare AA/AAA packs, and a plan for refrigerated food. Keep kits in one grab bag so they are usable if a room loses power overnight. Coastal flood and Nor’easter messaging this weekend make the checklist practical, not abstract. A Sunday habit that sticks: test flashlights, rotate spare batteries into the kit, and top off power banks before the next watch is issued.

Accounts agree flashlights, spare batteries, and outdoor-only generator rules belong in a basic storm kit. They differ on emphasis: Red Cross and Ready.gov stress a full multi-day supplies bag, while NWS leans hardest on carbon-monoxide and backfeed hazards once the power is already out.