Record Highs Possible In The Southwest This Week

news image
Special Stories
16 Nov 2020 3:47 PM
Much of the southwestern U.S. will see a warming trend over the next several days.  Through Friday, a ridge of high pressure will noticeably warm things up.  High pressure has clockwise circulation, which will serve to bring warm air northward from Mexico.  Also, air sinks beneath ridges of high pressure.  When air sinks, it compresses, forcing molecules closer together.  This results in more friction of the air molecules, causing temps to warm. There have already been record highs on Monday.  Check out Phoenix... making the record books not only for a daily record high, but for reaching 90 degrees this late in the year.  Never before has the Valley of the Sun reached 90 degrees after November 15th.  San Diego also had a record high on Monday, reaching 89 degrees. More potential record highs will be possible through Friday.  Any area on the map below with a pink dot could see a new record high. Most of the southwest will be very warm on Tuesday, in the 70's and 80's.  Tucson may even make it up to 90 degrees! Many potential record highs could be broken on Tuesday, especially across Arizona. The warm air will spread eastward on Wednesday.  70's are expected across parts of Colorado, Nebraska, Kansas, Oklahoma, and Texas.  And there will be plenty of sunshine to go along with the pleasant temperatures. Looking at the extended forecasts for Phoenix and Tucson, the warm temps will last through Friday.  The weekend looks to be slightly cooler in both cities, with temps returning to near average numbers.  Enjoy the fantastic weather!      
All Weather News
More
Hurricane Flossie Continues to Weaken

Hurricane Flossie Continues to Weaken

Hurricane FlossieThe National Hurricane Cente

3 Jul 2025 2:50 AM
NHC Monitoring Front in the Southeast Ahead of 4th of July

NHC Monitoring Front in the Southeast Ahead of 4th of July

Later this week, a frontal boundary is expect

3 Jul 2025 1:00 AM
Northern Plains to Upper Midwest Severe Storms Threaten Holiday Travel

Northern Plains to Upper Midwest Severe Storms Threaten Holiday Travel

NORTHERN PLAINS - A frontal system is expecte

3 Jul 2025 1:00 AM
Northeast Severe Threat on Thursday

Northeast Severe Threat on Thursday

NORTHEAST -A shortwave trough will swing thro

3 Jul 2025 12:30 AM
Northwest Heat Met With Thunderstorm Risk

Northwest Heat Met With Thunderstorm Risk

NORTHWEST - Today, portions of Montana are un

3 Jul 2025 12:00 AM
Near Seasonal Temperatures for Many Come July 4th!

Near Seasonal Temperatures for Many Come July 4th!

AAA is expecting over 70 million travelers to

2 Jul 2025 6:40 PM
Severe Weather Threat Continues in the Midwest

Severe Weather Threat Continues in the Midwest

It has been an active, severe season across t

30 Jun 2025 9:00 PM