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Altadena, CA Severe Weather Alertstar_ratehome

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Active Weather Alerts

High Wind Watch
Issued: 6:19 AM Jan. 19, 2025 – National Weather Service
...HIGH WIND WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY
MORNING...

* WHAT...Northeast winds 25 to 40 mph with damaging gusts of 50 to
70 mph possible, with the strongest winds expected to be focused
in the foothills near the Highway 210 corridor,

* WHERE...Eastern San Fernando Valley and San Gabriel Valley, mainly
foothill areas near the Highway 210 corridor, extending from
Sunland to La Canada, then eastward from Altadena to
Azusa/Glendora.

* WHEN...From late Monday afternoon through Tuesday morning.

* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel could be difficult,
especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates.

&&

Red Flag Warning
Issued: 10:43 PM Jan. 18, 2025 – National Weather Service
...RED FLAG WARNING IN EFFECT FROM 10 AM MONDAY TO 10 PM PST
TUESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR THE SAN
GABRIEL VALLEY...

The National Weather Service in Los Angeles/Oxnard has issued a
Red Flag Warning for gusty northeast winds and low relative
humidity, which is in effect from 10 AM Monday to 10 PM PST
Tuesday.

* WINDS...Northeast 20 to 30 mph with gusts to 45 mph, strongest
along from Interstate 210 corridor to the foothills Monday
night and Tuesday morning.

* RELATIVE HUMIDITY...Minimum 5 to 10 percent.

* IMPACTS...If fire ignition occurs, conditions are favorable
for extreme fire behavior and rapid fire growth, which would
threaten life and property.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

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