Extreme Heat Warning — Joshua Tree NP East; Salton Sea; Chuckwalla Mountains; Chiriaco Summit Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions. Afternoon temperatures 103 to 114 expected. Major to Extreme Heat Risk. * WHERE...Chuckwalla Mountains, Salton Sea, Chiriaco Summit, and Joshua Tree NP East. * WHEN...From 10 AM Tuesday to 8 PM PDT Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke.
The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.