National Weather Service United States Department of Commerce

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

DAMAGING WINDS AND EXTREME FIRE WEATHER!!

Damaging winds and extreme fire weather will occur today, April 22. Widespread wind gusts of 60 to 70 mph and scattered areas reaching 80 mph could knock down large tree limbs, utility poles and other structures while threatening to topple high profile vehicles! Damage to roof tops and other structures is possible along with widespread blowing dust. These winds could potentially be catastrophic for ongoing wildfires or any new fire ignitions, as rapid fire growth and extreme fire behavior is expected.

Key Impacts:

  • South southwest wind gusts of 60 to 80 mph will be capable of producing damage to roof tops, trees, utility poles and other vulnerable structures
  • Strong cross winds, especially on northwest to southeast oriented roads, will create dangerous driving conditions with the potential for high profile vehicles to topple
  • Very dry conditions and low humidity between 5 to 10% will combine with the severe winds to create an extreme fire weather scenario with catastrophic fire growth possible

The map of northern and central New Mexico indicates strong to damaging winds on Friday. Widespread gusts of 60 to 70 mph are expected with scattered areas reaching 80 mph.

Friday's recipe for extreme fire weather will include strong to damaging winds, very low humidity, above normal temperatures and an unstable atmosphere.