NWS / NOAA weather: Extreme Heat Warning issued July 10 at 10:06AM MDT until July 13 at 6:00AM MDT by NWS Salt Lake City UT
* WHAT...Dangerously hot conditions expected, with highs around 100
possible for most central and southern Utah valleys and up to 110
for Lower Washington County, Zion Canyon, and the Glen Canyon
Recreation Area.
* WHERE...Western Millard and Juab Counties, Capitol Reef National
Park and Vicinity, Glen Canyon Recreation Area/Lake Powell, South
Central Utah, Western Canyonlands, and Southwest Utah.
* WHEN...From noon Saturday to 6 AM MDT Monday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
* ADDITIONAL DETAILS...There is high confidence that temperatures
will warm to values challenging daily and monthly high temperature
records Saturday and Sunday. Overnight lows in the lower to mid
70s for many valley locations, except low 80s for lower Washington
County, will provide little in the way of overnight relief.
Source: NWS / NOAA weather.
- Severity
- Severe (4/5) · CAP Severe
- This month
- 441st Weather alert at severity 4+ in the last 30 days