National Weather Service United States Department of Commerce

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Outdoor Winter Safety

The winter months can pose many hazards to those who choose to venture outdoors. With many outdoor activities available in Minnesota and Wisconsin during the winter season, you should be aware of how to keep yourself safe from the cold, ice and snow


Basic Safety Tips

  • Avoid overexertion, including when shoveling snow
  • Drink plenty of fluids
  • Keep yourself and your clothes dry
  • Watch for frostbite, and seek medical attention immediately if symptoms are present

What to Wear

  • Dress warmly in loose-fitting, layered, lightweight clothing
  • Wear a hat. Most body heat is lost through the top of your head
  • Wear mittens that are tight at the wrist
  • Cover your mouth and nose with a scarf

Ice Safety

Snowmobile safety