Heavy Mountain Snow across Portions of the Rockies and Intermountain West; Mainly Tranquil Weather for the East

A storm will move across the Intermountain West and Rockies through Tuesday. Heavy snow is forecast for the higher terrain with rain for lower elevations. Meanwhile, large area of high pressure for the East will keep the weather tranquil with moderating temperatures. Later this week, a more significant storm is possible for the West, especially for northern California.

Coastal Waters Forecast for Duluth MN to Port Wing WI (LSZ145) (Text-Only)
NWS Forecast for: Duluth MN to Port Wing WI (LSZ145)
Issued by: National Weather Service Duluth, MN
Last Update: 324 PM CDT Mon Oct 18 2021

Tonight: Northeast wind 5 to 10 knots becoming southwest after midnight. Clear in the evening then becoming partly cloudy. Waves 1 foot or less.

Tuesday: Southwest wind 5 knots. Mostly sunny. Waves 1 foot or less.

Tuesday Night: North wind 5 to 10 knots becoming northeast 15 to 20 knots with gusts to around 25 knots in the late evening and overnight. Mostly cloudy. Waves 1 to 2 feet building to 4 to 6 feet after midnight. Waves occasionally to 7 feet. A small craft advisory may be needed.

Wednesday: Northeast wind 20 to 25 knots. Gusts up to 30 knots increasing to 35 knots in the afternoon. Chance of rain showers through the day. Waves 5 to 8 feet. Waves occasionally to 10 feet.

Zone Forecast: Duluth MN to Port Wing WI (LSZ145)

Visit your local NWS office at: https://www.weather.gov/dlh