Strong Storms for Midwest; Very Active Weather Pattern for West
Strong thunderstorms with isolated severe hail are possible today across northern Iowa and southern Minnesota today. Otherwise, a very active and wet weather pattern is expected through early next week for the West Coast and Western U.S. A number of Pacific storm systems will deliver enhanced and excessive rainfall along with mountain snow.
Hazardous Weather Conditions
High and low forecast temperature values represent air temperature.
Last Update: 10:16 am EDT Oct 20, 2021
Forecast Valid: 11am EDT Oct 20, 2021-6pm EDT Oct 26, 2021
.GULF STREAM HAZARDS...East northeast winds 15 to 20 knots with higher gusts.
The approximate location of the west wall of the Gulf Stream as of Oct 19, 2021 at 1200 UTC...
10 nautical miles east southeast of Fowey Rocks. 22 nautical miles east southeast of Port Everglades. 16 nautical miles east northeast of Lake Worth. 15 nautical miles east northeast of Jupiter Inlet.
This data courtesy of the Naval Oceanographic Office.
- 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.