All streams › Wisconsin

Wisconsin alert stream

1 active alert right now. Weather, flood, heat, fire, wind, marine, air and quakes from NWS, USGS and Open-Meteo, refreshed every 10 minutes.

Air quality (state centre)45Good
Severe or extreme0
Counties affected1
FeedsJSON · RSS
A dramatic thunderstorm over Nelson, WI with lightning and a vibrant sunset.
Photo: Tom Fisk / Pexels

By county

Active alerts

Newest and most severe first. Source on every card.

MinorWinter & coldends in 23 h

Frost Advisory · Northern Cook/Northern Lake; North Itasca; South Itasca; Northern Aitkin; Douglas; Bayfield; Ashland; Iron; Washburn; Sawyer

Frost Advisory issued September 30 at 11:58PM CDT until October 2 at 9:00AM CDT by NWS Duluth MN

What to do

Take steps now to protect tender plants from the cold.

MissionDrop the thermostat one degree and seal one draftOne degree saves 1 to 3% of heating energy, about 0.3 kg CO₂e a day (IEA, DOE). · on MinnesotaChallenge.com
NWS Duluth MNSource →

Do one thing about it

Each alert kind maps to a mission you can finish this week on WisconsinChallenge.com, where it is counted.

Get the stream for your place

Severe and extreme alerts for one state or county, by email, minutes after they are issued. Each alert comes with one mission you can finish. No app, no account, unsubscribe in one click.

  • Weather, flood, heat, fire, wind, marine, air, quakes
  • Sources named on every alert
  • Florida water alerts via EcoBoard.com

A confirmation email arrives first. Nothing is sent until you click it.