Extreme Heat Warning for Northern Ventura County Mountains
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An Extreme Heat Warning is in effect for Northern Ventura County Mountains until 8 PM PDT Saturday, with high temperatures between 95 and 108 degrees.
Read this weather record in 30 seconds
- Record type
- Extreme Heat Warning
- Affected area
- Northern Ventura County Mountains
- Issued
- August 5, 2026
- Issuing authority
- NWS Los Angeles/Oxnard CA
Heat notices are time-bound and location-specific. Confirm the current forecast and local public-health guidance before relying on this archived record.
Record status: publication date is recent, but current status is not stored on this page. Check the issuing agency's live warning service before acting because warnings can be updated, narrowed, or cancelled.
Alert Details
Extreme Heat Warning issued by NWS Los Angeles/Oxnard CA. Effective from August 4 at 8:53 PM PDT through August 8 at 8:00 PM PDT. Severity: Severe. Certainty: Likely. Urgency: Expected.
Affected Areas
Northern Ventura County Mountains, specifically the Cuyama Valley.
What You Should Do
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Wear lightweight and loose fitting clothing. Limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. Anyone overcome by heat should be moved to a cool and shaded location. Call 911 for heat stroke emergencies. Call 211 if you need assistance locating shelter from the heat.
Expected Conditions
Hot daytime conditions with high temperatures between 95 and 105 common, except locally up to 108 in the hottest locations. High risk for dangerous heat illness, especially for sensitive groups.
Timeline
Alert effective August 4 at 8:53 PM PDT. Expires August 5 at 7:00 PM PDT. Ends August 8 at 8:00 PM PDT.
Original source: NOAA Official Notice ↗
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