Weather

Fire Weather Watch in San Diego and Riverside counties.
October 20, 2017, 5:31:00 AM to October 24, 2017, 6:00:00 PM

San Diego County Inland Valleys-Riverside County Mountains- Including The San Jacinto Ranger District Of The San Bernardino National Forest-San Diego County Mountains- Including The Palomar And Descanso Ranger Districts of the Cleveland National Forest-Orange County Coastal Areas- Orange County Inland Areas- 530 AM PDT Fri Oct 20 2017 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH TUESDAY AFTERNOON FOR STRONG GUSTY WINDS AND LOW HUMIDITY... * LOCATION...Orange County coastal basin, San Diego County coastal mountain slopes and foothills, and the Riverside County coastal mountain slopes. * WIND...Areas of east to northeast winds 15 to 25 MPH with gusts 30 to 40 MPH. * HUMIDITY...Daytime minimums around 10 percent Sunday, then 5 to 10 percent Monday and Tuesday. Poor recovery each night, especially in the wind prone locations. * TIMING...Sunday morning through Tuesday. * OUTLOOK...Winds should weaken Wednesday with some improvement in humidity. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions are forecast to occur. A combination of strong winds, low relative humidity and hot weather can contribute to extreme fire behavior. Listen for later forecasts and possible Red Flag Warnings.

Excessive Heat Watch in San Diego, San Bernardino and Riverside counties.
October 20, 2017, 2:50:00 AM to October 24, 2017, 8:00:00 PM

San Diego County Coastal Areas- San Bernardino and Riverside County Valleys-The Inland Empire- San Diego County Valleys-Orange County Coastal Areas- Orange County Inland Areas- Including the cities of Vista, Carlsbad, Encinitas, Chula Vista, National City, San Diego, Riverside, San Bernardino, Ontario, Moreno Valley, Fontana, Rancho Cucamonga, Corona, Escondido, El Cajon, San Marcos, La Mesa, Santee, Poway, Huntington Beach, Costa Mesa, Santa Ana, Anaheim, Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo 250 AM PDT Fri Oct 20 2017 ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH TUESDAY EVENING... * TEMPERATURE...Daytime maximums between 98 and 106. Nighttime minimums in wind prone locations could remain in the 70s. * IMPACTS...Heat related illness is likely for those involved in strenuous outdoor activity, or those with health conditions that do not have adequate access to air conditioning. If untreated, heat illness events could be fatal. Never leave children or pets inside a parked car! * OUTLOOK...Gradual cooling will likely occur Wednesday and Thursday. PRECAUTIONARY/PREPAREDNESS ACTIONS... An Excessive Heat Watch means that a prolonged period of very high temperatures is expected. The very hot weather will create a dangerous situation in which heat illnesses are possible. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Wind Advisory in San Diego, San Bernardino and Riverside counties.
October 20, 2017, 2:50:00 AM to October 20, 2017, 9:00:00 PM

URGENT - WEATHER MESSAGE National Weather Service San Diego CA 250 AM PDT Fri Oct 20 2017 ...GUSTY WEST WINDS IN PORTIONS OF THE MOUNTAINS AND DESERTS TODAY... ...UNSEASONABLY HOT WEATHER IN THE COASTAL AREAS AND VALLEYS MONDAY AND TUESDAY... .A trough moving inland across the West Coast will bring gusty west winds in portions of the mountains and deserts today, diminishing tonight. Santa Ana Winds and strong high pressure aloft will develop this weekend and bring a strong warming trend. By Monday, many locations west of the mountains will have temperatures at or above 100 degrees. Tuesday will likely be the hottest day, with local temperatures around 105 degrees. In some locations, maximum temperatures will be 25 degrees above late October normals. San Bernardino County Mountains-Riverside County Mountains- San Diego County Mountains-Apple and Lucerne Valleys- San Diego County Deserts-San Gorgonio Pass Near Banning- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, Wrightwood, Idyllwild-Pine Cove, Julian, Pine Valley, Victorville, Hesperia, Apple Valley, Borrego Springs, Banning, and Desert Hot Springs 250 AM PDT Fri Oct 20 2017 ...WIND ADVISORY IN EFFECT UNTIL 9 PM PDT THIS EVENING... The National Weather Service in San Diego has issued a Wind Advisory...which is in effect until 9 PM PDT this evening. * WINDS...West winds 25 to 35 mph with gusts 45 to 55 mph. * TIMING...Through this evening. * LOCATION...Mainly north of Lucerne Valley and east of I-15 in the high desert, through the San Gorgonio Pass, along the ridges and desert slopes of the mountains, and locally into the San Diego County Deserts. * VISIBILITY...Visibility locally reduced in blowing dust and sand. * IMPACTS...Hazardous travel for high profile vehicles. Small tree limbs may be broken. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution.

Cloudy
66
SUNRISE
06:57 am
SUNSET
06:09 pm
HUMIDITY
75%
FEELS LIKE
66°
Forecast7-DayHourly
  • FRIFridayRain showers6963
  • SATSaturdayMostly clear7260
  • SUNSundayClear8462
  • MONMondayClear8963
  • TUETuesdayClear9467
  • WEDWednesdayClear8763
  • THUThursdayMostly clear7960
  • Rain showers68
  • Rain showers69
  • Rain showers69
  • Rain showers68
  • Rain showers69
  • Rain showers68
  • Rain showers68
  • Rain showers67
  • Mostly cloudy66
  • Mostly cloudy65
  • Mostly cloudy64
  • Mostly cloudy64

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