Extreme Heat Watch for Lower Washington County; Zion National Park; South Central Utah +1 more
Official alert fields
What you need to know
- Applies to
- Glen Canyon Recreation Area/Lake Powell, Lower Washington County, South Central Utah, Zion National Park
- Effective
- Ended
- Official severity
- Severe
- Official urgency
- Future
- Official certainty
- Likely
What is happening
What: Dangerously hot conditions with temperatures up to 110 possible, except up to 115 for Lower Washington County and Zion Canyon. Warm overnight lows in the upper 70s to low 80s will offer little relief. Impacts: Heat related illnesses increase significantly during extreme heat events. Where: Glen Canyon...
What the bulletin says to do
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Monitor the latest forecasts and warnings for updates.
Full official description
Bulletin details
* WHAT...Dangerously hot conditions with temperatures up to 110 possible, except up to 115 for Lower Washington County and Zion Canyon. Warm overnight lows in the upper 70s to low 80s will offer little relief. * WHERE...Glen Canyon Recreation Area/Lake Powell, South Central Utah, Lower Washington County, and Zion National Park. * WHEN...From Friday afternoon through Sunday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.
Lifecycle record
Official revisions
- Alert
Extreme Heat Watch issued July 29 at 2:25AM MDT until August 2 at 9:00PM MDT by NWS Salt Lake City UT
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Salt Lake City UT. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected