Flash Flood Threat to Persist in the 4-Corners; Heat Threat in Several Regions
The threat of flash flooding will continue to exist into Monday across the Southwest into the the central Rockies as monsoon conditions persist. Dangerous heat will be in place across the Intermountain West, northern Plains, and into the southern Plains and Lower Mississippi River Valley into early week.
Hazardous Weather Conditions
High and low forecast temperature values represent air temperature.
Last Update: 10:16 pm EDT Jul 24, 2021
Forecast Valid: 1am EDT Jul 25, 2021-6pm EDT Jul 31, 2021
.GULF STREAM HAZARDS...Winds and waves could be locally higher in and around any shower or thunderstorm.
The approximate location of the west wall of the Gulf Stream as of Jul 24, 2021 at 1200 UTC...
2 nautical miles southeast of Fowey Rocks. 11 nautical miles east southeast of Port Everglades. 3 nautical miles east of Lake Worth. 8 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.