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: Rock Island Passage to Sturgeon Bay WI (LMZ541) Issued by: National Weather Service Green Bay, WI Last Update: 118 AM CDT Sat Sep 20 2025 |  |
Overnight: SE wind 10 to 20 kts with gusts to around 25 kts. A chance of light showers and thunderstorms. Waves 3 to 5 ft. Today: E wind 10 to 20 kts. A chance of rain showers and a slight chance of thunderstorms. Waves 2 to 4 ft subsiding to 1 to 3 ft in the late morning and afternoon. Tonight: SE wind 5 to 10 kts veering S after midnight. Showers and a chance of thunderstorms. Waves 1 to 3 ft. Sunday: S wind 5 to 10 kts. Light showers likely in the morning. A chance of thunderstorms. A chance of light showers in the afternoon. Waves 1 to 3 ft. | |
| Zone Forecast: Rock Island Passage to Sturgeon Bay WI (LMZ541) | |
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