Dangerous Heat Lingers in Southern U.S. And Severe Thunderstorms In The Central U.S.
Heat advisories and excessive heat warnings persist across the Southern U.S. today, including the Dallas, Houston and New Orleans metro areas. Dangerous heat indices with record high temperatures are expected, especially in Texas. Meanwhile, a strong cold front moving through the Central U.S. will produce severe thunderstorms from the Upper Mississippi Valley to the south-central High Plains.
Hazardous Weather Conditions
High and low forecast temperature values represent air temperature.
Last Update: 12:01 pm EDT Jul 14, 2020
Forecast Valid: 1pm EDT Jul 14, 2020-6pm EDT Jul 20, 2020
.GULF STREAM HAZARDS...Winds and waves could be locally higher in and around any shower or thunderstorm. Waterspouts are also possible in any showers and storms.
The approximate location of the west wall of the Gulf Stream as of Jul 14, 2020 at 1200 UTC...
7 nautical miles east northeast of Fowey Rocks. 11 nautical miles east southeast of Port Everglades. 6 nautical miles east of Lake Worth. 8 nautical miles east 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.