Weather Forecast and Warning for Southwest Riverside County and Surrounding Mountains

A powerful atmospheric river is impacting Southern California, bringing heavy rainfall, potential thunderstorms, and gusty winds to Southwest Riverside County and the surrounding mountains. Residents in areas such as Temecula, Murrieta, Hemet, Idyllwild, and Anza should be prepared for:​

  • Heavy Rainfall: Significant precipitation is expected throughout Thursday, March 13, which may lead to localized flooding, especially in low-lying areas and regions with poor drainage.​

  • Thunderstorms: There is a possibility of thunderstorms, which could produce small hail and gusty winds.​

  • Wind Advisory: Gusty winds are anticipated, particularly in the afternoon and evening, which may result in downed tree limbs and power outages.​

Safety Precautions:

  • Avoid driving through flooded areas; turn around, don’t drown.​

  • Secure outdoor objects that could be blown away or damaged by strong winds.​

  • Stay updated with the latest weather information and heed any evacuation orders if issued.​

For real-time updates and more detailed information, visit the National Weather Service’s website or this website. ​

Stay safe and take necessary precautions during this severe weather event.

As of 6 am the temperature is currently 47° with Rain in Temecula and surrounding areas.
Rain

Breezy; morning rain, then sunny intervals with a couple of thundershowers; rain can lead to poor visibility and slow travel during the morning commute

Today
54°
39°
Breezy; morning rain, then sunny intervals with a couple of thundershowers; rain can lead to poor visibility and slow travel during the morning commute

Remaining cool with occasional rain and drizzle

Friday
53°
44°
Remaining cool with occasional rain and drizzle

Partly sunny and warmer

Saturday
64°
40°
Partly sunny and warmer

Warmer with some sunshine

Sunday
74°
46°
Warmer with some sunshine

Sun and areas of high clouds in the morning, then mostly cloudy with a shower in places in the afternoon

Monday
69°
44°
Sun and areas of high clouds in the morning, then mostly cloudy with a shower in places in the afternoon

Partly sunny and cool; a couple of showers in the afternoon

Tuesday
63°
45°
Partly sunny and cool; a couple of showers in the afternoon

Mostly cloudy

Wednesday
71°
41°
Mostly cloudy

Julie Reeder
Julie Reeder