US faces record heatwave with summer temperatures above 37 degrees

The western United States is experiencing an unusual heatwave with temperatures above 37°C, breaking historical records for the month of March, according to the National Weather Service

US faces record heatwave with summer temperatures above 37 degrees

TL;DR

  • Anomalous heatwave hitting the western US, with temperatures typically seen in summer.
  • Temperatures are expected to exceed 100°F (37°C) and break daily and monthly March records.
  • The Desierto del Suroeste (Southwest Desert), including parts of California, Arizona, New Mexico, Texas, Nevada, and Utah, will experience the highest temperatures.
  • Other states like Louisiana, Colorado, Idaho, and Missouri are also predicted to have historic warmth for this time of year.
  • A strong and persistent high-pressure system is driving the unusual weather pattern.
  • Heat alerts are in effect for central and southern California, with potential health risks due to the intensity and early arrival of the heat.
  • The US recorded its second hottest winter on record, just behind 2023-2024.