Ca Active Fire Map. Largest fire in California's history continues to spread north In Northern California, active jet stream patterns are expected to bring near to above-normal precipitation during February and March, followed by a trend towards warmer and. Additional sensors, still under evaluation, shown around L.A
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These data are used to make highly accurate perimeter maps for firefighters and other emergency personnel, but are generally updated only once every 12 hours. The fire outlook for California from February through May 2025 indicates varying conditions between the northern and southern regions
In Southern California in particular, the hot and dry Santa Ana winds increase wildfire risk in October and November There are two major types of current fire information: fire perimeter and hot spot data: Fire perimeter data are generally collected by a combination of aerial sensors and on-the-ground information Each tab expands by clicking on the text or on the "+" sign.
. Some of the worst wildfires in California history occurred outside that window There are two major types of current fire information: fire perimeter and hot spot data: Fire perimeter data are generally collected by a combination of aerial sensors and on-the-ground information
. In Northern California, active jet stream patterns are expected to bring near to above-normal precipitation during February and March, followed by a trend towards warmer and. See current wildfires and wildfire perimeters in California using the Map of Fire Wildfire Map.