Extreme Heat Warning: Parker Valley; Imperial County Southwest; Imperial County West; Imperial Valley; Palo Verde Valley; Chuckwalla Valley

source: us-gov-api (us-gov-api:noaa-weather)published 2026-07-09 23:30ingested 2026-07-10 09:26

extract

Extreme Heat Warning — Parker Valley; Imperial County Southwest; Imperial County West; Imperial Valley; Palo Verde Valley; Chuckwalla Valley Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions. Afternoon temperatures 111 to 115. Major Heat Risk. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. * WHERE...In Arizona, Parker Valley. In California, Chuckwalla Valley, Imperial County Southwest, Imperial County West, Imperial Valley, and Palo Verde Valley. * WHEN...Until 8 PM MST /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.

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