Storms in Florida; Cool and Unsettled in the North Tier; Winter Storm in Alaska
A cold front may produce severe storms with damaging winds, some significant, large hail and a couple of tornadoes in Florida. This system also brings a threat of Isolated severe storms to the Mid-Atlantic. Areas of snow will create hazardous driving conditions in the Northern U.S. High winds, snow, and blowing snow from a late season storm will impact Alaska.
Hazardous Weather Conditions
High and low forecast temperature values represent air temperature.
Last Update: 12:32 pm EDT Apr 11, 2021
Forecast Valid: 2pm EDT Apr 11, 2021-6pm EDT Apr 17, 2021
.GULF STREAM HAZARDS...Chances of thunderstorms today with southerly to southwesterly winds up to 20 knots with higher gusts possible.
The approximate location of the west wall of the Gulf Stream as of Apr 10, 2021 at 1200 UTC...
5 nautical miles northeast of Fowey Rocks. 9 nautical miles east of Port Everglades. 12 nautical miles southeast of Lake Worth. 11 nautical miles southeast 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.