Red Flag Warning

Locations Affected

Anaheim, CA ∙ Santa Ana, CA ∙ Irvine, CA ∙ Riverside, CA ∙ San Bernardino, CA ∙ Fontana, CA ∙ Rancho Cucamonga, CA ∙ Orange, CA ∙ Moreno Valley, CA ∙ Fullerton, CA

Headline

Red flag warning is in effect for early wednesday into thursday evening for portions of the san bernardino mountains, the inland empire, santa ana mountains, and inland orange county for strong gusty winds and low relative humidity for the san bernardino mountains and inland empire...
fire weather watch is in effect from wednesday evening into thursday afternoon for strong gusty winds and low relative humidity for portions of the san diego mountains and eastern valleys and the riverside county mountains...

Full Alert Message

URGENT - FIRE WEATHER MESSAGE National Weather Service San Diego CA 918 PM PST Mon Nov 4 2024 Red flag warning is in effect for early wednesday into thursday evening for portions of the san bernardino mountains, the inland empire, santa ana mountains, and inland orange county for strong gusty winds and low relative humidity for the san bernardino mountains and inland empire... fire weather watch is in effect from wednesday evening into thursday afternoon for strong gusty winds and low relative humidity for portions of the san diego mountains and eastern valleys and the riverside county mountains... ...red flag warning remains in effect from 4 AM wednesday to 6 PM PST thursday for strong gusty winds and low relative humidity for portions of the san bernardino county mountains and inland empire... * winds, northeast 20 to 30 mph with gusts up to 50 mph. * relative humidity, as low as 11 percent. * impacts, any fires that develop will likely spread rapidly. outdoor burning is not recommended. * location, san bernardino and riverside county valleys -the inland empire and san bernardino county mountains-including the mountain top and front country ranger districts of the san bernardino national forest. precautionary/preparedness actions... a red flag warning means that critical fire weather conditions are either occurring now, or will shortly. a combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.

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