Heat Dome to break more records in the West over the weekend | The Weather Channel – Articles de The Weather Channel
- Excessive heat will take hold of parts of the West until the weekend.
- Records have been broken and more are expected to fall in the days to come.
- The warm temperatures are the result of a large dome of heat in the region.
Dangerously warm temperatures in parts of the West will continue to break records until the weekend.
A large dome of high pressure in the upper atmosphere developed over the west. Under the dome, the sinking air raises temperatures well above 100 degrees in many areas.
Heat alerts have been issued by the National Weather Service from parts of the southwest desert to the Great Basin and into California. Outdoor activities should be limited in these areas due to the possibility of heat-related illnesses.
Keep drinks chilled with this stylish end table cooler (SPONSORED)
The core heat will be most persistent in the southwest, but it will also affect parts of the Great Basin, Rockies and Central Valley of California.
(MENU: Current temperatures)
This heat wave has already shattered not only daily records, but also monthly June records and even a few all-time records.
Palm Springs, California, equaled its all-time high of 123 degrees Thusday. They also climbed to 120 degrees on Tuesday, five days earlier in the calendar than their previous high of 120 degrees on June 20, 2017.
Salt Lake City tied its all-time record for any day of the year Tuesday when it hit 107 degrees. This followed the daily records for Sunday (102 degrees) and Monday (103 degrees).
Laramie, wyoming, equaled his all-time record Tuesday with a temperature of 94 degrees. It may not seem very hot, but Laramie’s elevation is about 7,284 feet, or about 2,000 feet higher than Denver.
Sheridan, Wyoming, joined the club for all-time records, tying its high of 107 degrees on Tuesday.
June’s monthly records of 105 degrees were tied in Billings, Montana on Tuesday, and Grand Junction, Colorado, on Wednesday.
Tucson, Arizona, climbed in the 110s for the sixth consecutive day, Thursday, which ties in their longest steamy streak.
Denver hit 100 degrees for the third day in a row Thursday, making it only the sixth time on record that happened.
Monday’s peak in Helena, Montana reached 104 degrees, marking the first record of the year that the city has been 100 degrees or more.
The hottest place in the United States, Death Valley National Park, soared to 128 degrees on Thursday. In addition, their “low temperature” Friday alone fell to 101 degrees. Death Valley is one of the few places on Earth where a daily low temperature above 100 degrees is achievable, usually once a year, there.
The hot conditions will be particularly dangerous for vulnerable groups, such as the sick and the elderly. The NWS offers helpful thermal safety tips that can be incorporated into a daily routine when extreme heat sets in.
- Construction sites: Stay hydrated and take indoor breaks as often as possible. Remember that at temperatures above 110 you won’t know you are sweating.
- Indoors: Check the elderly, sick and without air conditioning.
- In vehicles: Never leave children or pets unattended – look before locking.
- Outdoors: Limit strenuous activities and find shade. Drink plenty of water and avoid alcohol.
Forest fire concerns will also be high due to warm temperatures associated with long-term drought conditions in place across much of the west and the threat of isolated thunderstorms producing lightning and shifting winds, but little precipitation.
The Weather Company’s primary journalistic mission is to report on the latest weather news, the environment and the importance of science in our lives. This story does not necessarily represent the position of our parent company, IBM.