Severe Storms Shift into the Lower Mississippi Valley and Lower Ohio Valley Monday
The focus for severe storms will shift to the Lower Mississippi Valley and portions of the Tennessee Valley and Ohio Valley Monday. Damaging winds, hail and an isolated tornado or two will all be possible. Elsewhere, a wintry mix will impact portions of New England while heavy rain and high elevation snow continue in the northwest U.S.
Hazardous Weather Conditions
High and low forecast temperature values represent air temperature.
Last Update: 6:15 am EDT Mar 27, 2017
Forecast Valid: 7am EDT Mar 27, 2017-6pm EDT Apr 2, 2017
THE APPROXIMATE SHOREWARD EDGE OF THE GULF STREAM CURRENT...AS OF MARCH TWENTY-FIFTH...
59 NM SOUTH OF DRY TORTUGAS LIGHT...ON LOGGERHEAD KEY. 26 NM SOUTH OF COSGROVE SHOAL LIGHT...OFF THE MARQUESAS KEYS. 13 NM SOUTH OF SAND KEY LIGHT...OFF KEY WEST. 11 NM SOUTH OF LOOE KEY...OFF BIG PINE KEY. 13 NM SOUTH OF SOMBRERO KEY LIGHT...OFF MARATHON. 13 NM SOUTHEAST OF ALLIGATOR REEF LIGHT...OFF ISLAMORADA. 10 NM SOUTHEAST OF MOLASSES REEF LIGHT...OFF KEY LARGO. 10 NM EAST OF CARYSFORT REEF LIGHT...OFF OCEAN REEF.
GULF STREAM INFORMATION 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.