Heat Builds in the West; Severe Thunderstorms and Heavy Rain in the Upper Midwest and Mid-Mississippi Valley; Extremely Critical Fire Weather in the Northwest on Saturday
A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rainfall are expected over parts of the Upper Midwest to mid-Mississippi Valley today. Critical to extremely critical fire weather conditions from the Northwest and the northern Great Basin on Saturday and Sunday. Read More >
| NWS Forecast for: Silver Bay Harbor to Two Harbors MN (LSZ143) Issued by: National Weather Service Duluth, MN Last Update: 1100 AM CDT Fri Jul 31 2026 |  |
Rest Of Today: Southwest wind 5 to 10 knots easing to 5 knots late. Patchy fog late in the morning. Chance of rain showers through the day. Chance of thunderstorms early in the afternoon, then slight chance of thunderstorms late. Waves 1 foot or less. Tonight: Southwest wind 5 knots becoming north early in the morning. Slight chance of showers and thunderstorms in the evening. Patchy fog after midnight. Waves 1 foot or less. Saturday: Northeast wind 5 to 10 knots. Slight chance of rain showers in the afternoon. Waves 1 foot or less. Saturday Night: Northeast wind 5 to 10 knots. Partly cloudy. Waves 1 foot or less. | |
| Zone Forecast: Silver Bay Harbor to Two Harbors MN (LSZ143) | |
Visit your local NWS office at: https://www.weather.gov/dlh |