Heavy Rainfall for Portions of the West and Central U.S.; Monitoring Fire Weather Conditions for New England
Tropical moisture continues to flow across portions of the Great Basin, desert Southwest and California. Isolated instances of flash flooding remains possible. Meanwhile, a storm and associated frontal boundary will focus showers and thunderstorms for the center of the nation. For New England, dry and breezy conditions could enhance favorable fire weather conditions. Read More >
| NWS Forecast for: Port Wing to Sand Island WI (LSZ146) Issued by: National Weather Service Duluth, MN Last Update: 306 AM CDT Sat Sep 20 2025 | |
Today: East wind 5 to 10 knots. Chance of rain showers through the day. Slight chance of thunderstorms in the afternoon. Patchy fog late in the morning. Waves 2 to 4 feet subsiding to 1 to 3 feet in the afternoon. Tonight: East wind 5 to 10 knots becoming south early in the morning. Patchy fog through the night. Chance of rain showers and slight chance of thunderstorms in the evening. Slight chance of rain showers after midnight. Waves 1 to 2 feet. Sunday: South wind 5 knots becoming southwest early in the afternoon, then becoming north late in the afternoon. Patchy fog in the morning. Chance of rain showers through the day. Slight chance of thunderstorms in the afternoon. Waves 1 foot or less. Sunday Night: East wind 5 knots. Slight chance of thunderstorms in the evening. Slight chance of rain showers through the night. Waves 1 foot or less. | |
| Zone Forecast: Port Wing to Sand Island WI (LSZ146) | |
Visit your local NWS office at: https://www.weather.gov/dlh |