Weather Words: Red Flag Warning
Red flag criteria is generally when relative humidity is at 15% or less, combined with sustained winds and/or gusts of 25 mph or greater. Both of these conditions must occur simultaneously for at least 3 hours in a 12 hour period, according to the NWS.
'Not out of the woods yet': Extreme red flag warnings are back in effect for L.A. area
Forecasters expect Wednesday will be noticeably windier than Tuesday and firefighters warned that vegetation is critically dry.
California Wildfires: San Diego Fears as Red Flag Warning Area Expands
"If fire ignition occurs, conditions are favorable for very rapid fire spread and extreme fire behavior," the NWS warns.
Red flag warning points to new wildfire dangers in Southern California, lasts until Wednesday eve
The latest red flag warning includes the Inland Empire and Orange County, as well as the already ravaged Los Angeles area.
Freeze warning affecting California Friday morning, according to the NWS
On Friday at 6:16 a.m. a freeze warning was issued by the NWS Los Angeles/Oxnard CA. The warning is for Southern Salinas Valley, San Luis Obispo County Interior Valleys, Santa Barbara County Central Coast Beaches,
Map Shows California Is Under Both Freeze and Red Flag Warnings
A map by the National Weather Service (NWS) shows California under both freeze and red flag fire danger warnings. Why It Matters. Southern California has been ravaged by wildfires
Thousands could lose power as NWS issues another Red Flag Warning for San Diego County
Nearly 100,000 San Diegans could lose power during the next round of power shutoffs after the National Weather Service issued ...
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Red flag warnings reinstated in Southern California as winds pick up, wildfires burn
The National Weather Service (NWS) has reinstated the "Particularly Dangerous Situation" red flag warnings for Southern ...
Red Flag warning issued for Palm Springs area as Santa Ana winds forecasted
The National Weather Service has issued a Red Flag waning for a wide swath of Southern California as Santa Ana winds are ...
LA fires: ‘Particularly Dangerous Situation’ warning expires while Red Flag remains in effect
Californians in the greater Los Angeles area are on edge as dangerous winds and temperatures are forecast. The Palisades and ...
The Western Journal on MSN3d
National Weather Service Issues Highest Possible Warning for Los Angeles - 'Particularly Dangerous Situation' Imminent
A rare alert called a "Particularly Dangerous Situation" is in effect Wednesday for parts of fire-ravaged southern California ...