Heavy rain, flooding, and mountain snow in Calfornia, severe thunderstorms from Texas to Oklahoma
A series of storm systems will bring a continued threat for heavy rainfall, flooding, very heavy mountain snowfall, and strong winds to California into Tuesday. The threat for flooding, mudslides, and dangerous travel is expected to continue. Severe thunderstorms capable of damaging winds, large hail, and a few tornadoes possible from south Texas to central Oklahoma this afternoon into Monday.
Hazardous Weather Conditions
High and low forecast temperature values represent air temperature.
Last Update: 3:15 pm EST Feb 19, 2017
Forecast Valid: 5pm EST Feb 19, 2017-6pm EST Feb 25, 2017
THE APPROXIMATE SHOREWARD EDGE OF THE GULF STREAM CURRENT...AS OF FEBRUARY EIGHTEENTH...
30 NM SOUTH OF DRY TORTUGAS LIGHT...ON LOGGERHEAD KEY. 20 NM SOUTH OF COSGROVE SHOAL LIGHT...OFF THE MARQUESAS KEYS. 23 NM SOUTH OF SAND KEY LIGHT...OFF KEY WEST. 26 NM SOUTH OF LOOE KEY...OFF BIG PINE KEY. 26 NM SOUTH OF SOMBRERO KEY LIGHT...OFF MARATHON. 14 NM SOUTHEAST OF ALLIGATOR REEF LIGHT...OFF ISLAMORADA. 11 NM SOUTHEAST OF MOLASSES REEF LIGHT...OFF KEY LARGO. 9 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.