The frost advisory follows a series of cold weather warnings issued by the NWS over the past week.
The tram’s Mountain Station, at 8,516 feet, got an inch and a half last weekend.
A wind advisory will likely be needed Monday for the county’s mountainous areas.
Gusts up to 65 mph may be felt in the Banning area, according to the NWS.
A wind advisory is in effect and gusts up to 50 mph are forecast for the region, according to the National Weather Service.
It was centered in Big Bear Lake, but was strong enough to be widely felt.
Temperatures are expected to gradually sink back into the normal range by the end of the week.
The gas is the result of “natural processes” occurring in the Salton Sea and could be spread by high winds, according to the AQMD.
The National Weather Service say thunderstorms could dump more half an inch of water within an hour in the area.
The 'blood moon' is rather amazing.
Friday will the the hottest day this week, the National Weather Service reported.
The National Weather Service flash flood watch is set to expire at 5 this afternoon.
A spectacular lunar episode is on tap this month. NASA officials say miss this one and you won't get another shot until 2033.
How much rain will fall in Banning-Beaumont? We have your forecast.
Thousands will turn out on September 19 to tidy up 1,200 miles of coastline
A chance of afternoon and early evening thunderstorms is also in the forecast.
A National Weather Service heat advisory is set to take effect at noon. How hot will it be where you live?
The drought cost $2.2 billion and 17,000 jobs last year, and the state needs smarter policies to face coming water shortages, experts say.
The moon will look a little bigger in the sky Saturday.
High pressure aloft will keep inland areas hot through Friday.
Forecasters said areas that have burned recently would be more susceptible to heavy runoff and debris flows should strong storms form.
This year's El Niño could be the strongest ever recorded.
Temperatures in some areas will be 5 to 10 degrees cooler by this weekend.
Temperatures are expected to be in the 110s in the Coachella Valley area and 5 to 10 degrees above average elsewhere in the county.
Because of the new moon this week, the 'shooting stars' will be more spectacular, an astronomy expert said.
Temperatures across California will be blazing hot in the days ahead. We have your heat wave safety checklist to keep your loved ones safe.
The boy was rescued by someone at the scene.
The National Weather Service detected thunderstorm in the area that could trigger flooding.
The next one will be an even bigger milestone.
There will be a chance of thunderstorms every day through early next week, with the potential for heavy precipitation in some places.
When, where and how to view what could be the brightest show of the year.
Who is most at risk of drowning? Following an alarming number of tragic drownings in California, we have tips to keep your loved ones safe.
Visibility of one mile or less was likely across the region and less than one-quarter mile in some spots, forecasters said.
The ground shook at 12:18 p.m. How strong was it at your house?
If ratified in two weeks, troops would be able to determine their own policy.
The state's energy grid is feeling the strain of the heat wave.
Here's your guide to all the fireworks shows and 4th of July fun
Helpful advice from the National Oceanic and Atmospheric Administration on how to keep your family safe during a storm.
Windows should be kept closed and swamp coolers and whole-house fans should not be used, to avoid bringing smoke indoors.
The first day of summer is June 21 but it already feels like summer here.