Unsettled in New England and the Southwest; Mild Across the Plains and Rockies
Unsettled weather, including periods of locally heavy rainfall, is expected to persist across portions of New England and the Southwest U.S. through much of the weekend. Elsewhere, mainly tranquil conditions are forecast. Well above normal temperatures are likely across parts of the northern and central Plains into the northern Rockies.
High and low forecast temperature values represent air temperature.
Water temperature forecast is experimental.
Last Update: 3:45 am AKDT Sep 25, 2021
Forecast Valid: 7am AKDT Sep 25, 2021-6pm AKDT Oct 1, 2021
A 1003 mb low 50 nm east of St Matthew moves inland Sunday morning then dissipates. A North Pacific low moves to 120 nm southwest of Attu at 998 mb Sun morning. The North Pacific low moves across the chain to 160 nm north of Adak Monday morning with an estimated pressure of 988 mb.
- This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
- The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.