WEATHER »
  • Fire Weather Watch for Catalina Island County, California
  • Fire Weather Watch issued July 04 at 3:06PM PDT until July 07 at 6:00PM PDT by NWS
  • Effective: Friday, July 6, 2018 at 3 a.m.
  • Expires: Saturday, July 7, 2018 at 6 p.m.
  • ...FIRE WEATHER WATCH IN EFFECT LATE THURSDAY NIGHT INTO SATURDAY
    FOR PORTIONS OF SOUTHWEST CALIFORNIA DUE TO GUSTY NORTH WINDS,
    HOT TEMPERATURES, AND VERY LOW HUMIDITIES...
    .A significant heat wave is expected to affect Southwest
    California Thursday through Sunday. The peak of the heat wave
    will be Friday and Saturday when widespread record breaking
    triple digit heat is expected. This heat in combination with
    single digit humidities and gusty north winds will bring the
    potential for critical fire weather conditions across the
    mountains, Santa Barbara south coast, Santa Clarita Valley, and
    Santa Monica mountain. In addition, the extreme heat will create
    an unstable air mass that will be capable of producing large
    vertical plume growth with any new fire ignitions, especially in
    the mountains and foothills.
    ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT
    THROUGH SATURDAY AFTERNOON FOR GUSTY NORTH WINDS, HOT
    TEMPERATURES, AND VERY LOW RELATIVE HUMIDITY FOR THE MOUNTAINS OF
    LOS ANGELES AND VENTURA COUNTIES...
    * Winds...Areas of north winds 20 to 30 mph with gusts to 45 mph,
    strongest through the Interstate 5 corridor. Peak winds
    expected Friday morning into Saturday morning.
    * Relative Humidity...Minimum humidities 3 to 10 percent on
    Friday, increasing to 7 to 15 percent on Saturday. Very poor
    humidity recovery Friday night.
    * Temperatures...Highs 95 to 107 degrees across lower elevations
    on Friday and Saturday. Lows Friday night in the 80s across
    the foothills and lower mountains.
    * Thunderstorms...There is a slight chance of thunderstorms with
    isolated dry lightning strikes across the eastern San Gabriels
    late Saturday afternoon. Any storms that develop will be
    capable of producing gusty and erratic winds.
    * Impacts...If fire ignition occurs, there could be rapid
    wildfire spread and large vertical plume growth that would
    lead to a threat to life and property.

event calendar sponsored by: