First Alert Weather Alert issued for Thursday ahead of monsoon thunderstorms
A First Alert Weather Alert Day was issued for today as showers and thunderstorms move across Riverside County mountains and deserts. In addition,…
Continue ReadingFirst Alert Forecast
Slightly drier conditions prevail today
The storms of yesterday have abated, and there are no current flood watches in the vicinity as dew points ease just a bit. Most dew points will hover…
Continue Reading
Flood watch for the mountains and high desert
A Flood Watch will be in effect today from 10 a.m. until 10 p.m. for the mountains of Riverside and San Bernardino counties, as well as high desert…
Continue Reading
Humidity slowly moving back in, raising the risk of thunderstorms
An area of low pressure is back-tracking a bit, and will push monsoonal moisture back into the region. This morning, dew points were as low as…
Continue Reading
Humidity on the rise this weekend
This morning dew points are relatively dry, making it feel more comfortable despite the persistent cloud cover. We expect stable dew points…
Continue Reading
Drier conditions prevail today and Thursday
The atmosphere has dried out considerably since Monday, with dew points today in the 40s and humidity levels dropping into the lower 20s and high…
Continue Reading
Humidity lingers and storms still a threat
The humidity values have dried out a bit from yesterday, but dew points are still elevated. They show some signs of drying out into tomorrow and…
Continue Reading
Humidity sparks thunderstorms today
A Flood Watch has been posted for the mountains of Riverside, San Bernardino and San Diego counties, as storms pop up around the region. The humidity…
Continue Reading
Battling heat and humidity today
An Excessive Heat Warning will be in effect through 8 p.m. tomorrow as high pressure continues to funnel in intense heat into the weekend. Take the…
Continue Reading
Excessive heat warning tomorrow and Friday
The one-teen heat wave continues and due to the extended timeframe for that heat, the National Weather Service has issued an Excessive Heat Warning…
Continue Reading
Slow drying but the heat remains
Dew Points and humidity values are gradually dropping today. The water vapor is not making as strong an incursion into SoCal, so it feels a bit…
Continue Reading
Humidity and showers to start the week
Spotty showers fell across the Valley in the morning hours, and more storms are possible this afternoon as Dew Point and humidity values stay well…
Continue Reading
Heat AND humidity envelope the forecast
The heat has been consistent since the weekend, but now humidity is rising as well. Dew points will remain in the 50s today, making it less…
Continue Reading
Heat continues, with some humidity getting in on the action
Yesterday’s high of 116 was below record levels but well above average for the the date, and today will be similar. The persistent ridge of high…
Continue Reading
Heat continues into the work week
Highs yesterday hit 114 and we won’t be too far behind that number today! An excessive heat warning is in effect for areas East of the Coachella…
Continue Reading
Heat returns for a weekend visit
Highs have been relatively mild this week, but things are changing for the weekend. A ridge of high pressure across the central US will bring hotter…
Continue Reading
Lower humidity with temperatures warming up
The haze you saw outside yesterday was related to increased ozone a.k.a smog which was the cause of low air quality. Air quality has returned to the…
Continue Reading
Valley air thick with humidity today
The view from the Top of the Tram this morning showcased the humidity and haze. Dew points will be in the 50s and 60s throughout the day, with a…
Continue Reading
Humidity drops as temperatures rise
High pressure is heating things up across the Southern two-thirds of the nation, and we’re included. The good news is drier air is finally filtering…
Continue Reading
Slow drying and warming trend underway
Yesterday sporadic rainfall left some areas with significant totals: Today, drier air is slowly filtering in behind the monsoonal moisture. Dew…
Continue Reading