
This image captured Monday evening, June 14, 2021, shows all of the alerts in effect for the Southwest, most of them related to excessive heat.
The hot pattern could set dozens of new daily record highs through the middle of June, in addition to potentially setting new all-time high marks for the month as a whole in some locations.
The intense heat has prompted the National Weather Service (NWS) to issue excessive heat watches and warnings throughout California, southern Nevada, western and southern Arizona and Utah. Many of these alerts last through Friday, June 18.













