Red Flag Warning issued October 16 at 5:42PM PDT until October 17 at 8:00PM PDT by NWS Los Angeles/Oxnard CA

Official severe-weather alerts, warning areas, and disaster updates.

expired · active · official-source

...HIGH RISK FOR RAPID FIRE GROWTH AND EXTREME FIRE BEHAVIOR WITH ANY NEW FIRE STARTS THROUGH SATURDAY, DUE TO MODERATE TO LOCALLY STRONG SANTA ANA WINDS AND LOW RELATIVE HUMIDITY... Moderate to locally strong Santa Ana winds have peaked today then will slowly weaken tonight through Saturday. The gusty offshore winds combined with very warm and dry conditions will maintain Red Flag Warnings for most of Los Angeles and Ventura Counties through Saturday. * AFFECTED AREA...Santa Clarita Valley, Ventura County Beaches, Ventura County Inland Coast, Lake Casitas, Ojai Valley, Central Ventura County Valleys, Malibu Coast, Calabasas and Agoura Hills, Western San Fernando Valley, Eastern San Fernando Valley, Southeastern Ventura County Valleys and Los Angeles County San Gabriel Valley. * TIMING...Until 8 PM PDT Saturday. * WINDS...Northeast to east 20 to 35 mph with gusts of 40 to 50 mph tonight, lowering to 15 to 30 mph with gusts 30 to 45 mph on Saturday. * RELATIVE HUMIDITY...Minimums of 8 to 15 percent common. Poor overnight recoveries in the foothills and wind prone areas. * IMPACTS...If fire ignition occurs, conditions are favorable for extreme fire behavior which would threaten life and property. A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. Use extreme caution with anything that can spark a wildfire. Residents near wildland interfaces should be prepared to evacuate if a wildfire breaks out. See readyforwildfire.org and wildfirerisk.org for information.

Event time
Source last updated
Current version retrieved
Provider
NWS — active weather alerts (Storm)
Location
CA, US
Severity
Severe
area
Santa Clarita Valley; Ventura County Beaches; Ventura County Inland Coast; Lake Casitas; Ojai Valley; Central Ventura County Valleys; Malibu Coast; Calabasas and Agoura Hills; Western San Fernando Valley; Eastern San Fernando Valley; Southeastern Ventura County Valleys; Los Angeles County San Gabriel Valley
event
Red Flag Warning
onset
2026-10-16T17:42:00-07:00
states
["CA"]
urgency
Expected
certainty
Likely
effective
2026-10-16T17:42:00-07:00
message id
urn:oid:2.49.0.1.840.0.6dd74b08e7853d3dc20c5c7091f2efe9c1981b28.003.1
references
["urn:oid:2.49.0.1.840.0.93ab71874069f192f4c4467a274ac8f93dd50f41.002.1","urn:oid:2.49.0.1.840.0.25f5385cd20fe2206e48c8b684f2305219788c77.001.1","urn:oid:2.49.0.1.840.0.25f5385cd20fe2206e48c8b684f2305219788c77.004.1"]
instruction
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. Use extreme caution with anything that can spark a wildfire. Residents near wildland interfaces should be prepared to evacuate if a wildfire breaks out. See readyforwildfire.org and wildfirerisk.org for information.
message type
Update
freshness minutes
60
Read the official source

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Update history (2 recent revisions)

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