Headline:
Fire Weather Watch issued January 4 at 10:29AM PST until January 10 at 6:00PM PST by NWS Los Angeles/Oxnard CA
Event:
Fire Weather Watch
Urgency:
Future
Effective:
January 4, 2025 - 10:29am
Expires:
January 5, 2025 - 11:30am
Description:
...FIRE WEATHER WATCH IN EFFECT FROM LATE TUESDAY MORNING THROUGH
FRIDAY AFTERNOON FOR POTENTIAL STRONG/DAMAGING NORTH TO NORTHEAST
WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF LOS ANGELES AND
VENTURA COUNTIES...
.While there is still some uncertainty in next week's wind event,
the most likely outcome is for strong/damaging north to northeast
winds with an extended period of Red Flag conditions. While the
longer duration of strong winds is expected to be focused across
Los Angeles and Ventura counties, there is a 20-30 percent chance
of shorter duration Red Flag conditions across portions of Santa
Barbara and San Luis Obispo counties. Due to the potential for
damaging winds, there will be an increased risk for downed trees
and powerlines, as well as power outages.
* WINDS...Most Likely Outcome-Strong north to northeast wind event
Tuesday afternoon into Wednesday night with sustained winds of
35 to 50 mph and damaging wind gusts of 55 to 80 mph or greater.
Strongest winds likely in the mountains, foothills, and
valleys. Moderate north to northeast winds will likely persist
Thursday into Friday.
* RELATIVE HUMIDITY...Most Likely Outcome-Humidities likely
falling to between 20 and 30 percent in many areas by early
Tuesday afternoon into night, then widespread 15 percent or less
potentially Tuesday night into Friday. There is also a chance of
localized single digit humidities by Wednesday.
* IMPACTS...If fire ignition occurs, conditions are favorable for
rapid fire spread and extreme fire behavior, including long
range spotting, which would threaten life and property. There
will be the potential for downed trees and powerlines, as well
as power outages.
* ADDITIONAL DETAILS...While the most likely outcome is for a
strong/damaging north to northeast wind event (60% chance),
there is still a 30% chance of a moderate event, and a 10%
chance of a weak event.
Instruction:
A Fire Weather Watch means that critical fire weather conditions
are likely to occur in the coming days. Residents near wildland
interfaces should prepare now on what to do if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information..
Area Description:
Santa Clarita Valley; Ventura County Beaches; Ventura County Inland Coast; Central Ventura County Valleys; Malibu Coast; Western Santa Monica Mountains Recreational Area; Eastern Santa Monica Mountains Recreational Area; Calabasas and Agoura Hills; Western San Fernando Valley; Eastern San Fernando Valley; Southeastern Ventura County Valleys; Santa Susana Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Los Angeles County San Gabriel Valley
Forcast Office:
NWS Los Angeles/Oxnard CA