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ClimateConfirmedMediumDeveloping
5.8

NWS forecasts record-breaking heat dome across US Southwest through early September

A persistent heat dome is expected to impact over 45 million people in the US Southwest, with temperatures reaching 115F (46C) and limited overnight cooling. The event coincides with ongoing wildfire activity, increasing the risk of infrastructure strain and public health emergencies.

Guardian Worldabout 4 hours agoUSengCredibility 33%View source

Score Breakdown

Mosaic Score5.8
Confidence0.9
Significance0.5
Source credibility0.3

Intelligence Tags

#heatwave#wildfires#climate#extreme weather#public health

Locations

Southwestern United States

Entities

country
Source

Related signals

8 found