Issued Zones:  Cajon Pass …

Site:  Southern California Weather Force has issued a Fog Advisory effective Friday night through Saturday noon …

Date:  6/4/20 at 3:20pm PT

Forecast: An upper level low will move over the area on your Friday.  This will bring a period of onshore flow later on Friday/Night and into Saturday.  This increased onshore flow will bring low clouds against the mountain slopes and into the Cajon Pass so visibility will be ZERO AT TIMES during the period … 

NOTE: I am NOT allowing new sign-ups paying for the SCWF alert system at this time. I am redoing the system over the Summer and offering free service till October 1st. This is because this Summer is either close… or keep open come the next storm season due to a post COVID-19 economy. You can grab the account here – https://www.southerncaliforniaweatherforce.com/trial-member/

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NOTE:  If you read this from a SCWF micro-climate Facebook Group, keep in mind that forecast ARTICLES are NOT posted there unless it directly affects you.  You will want to go to the MAIN SCWF Facebook Page and to go there you CLICK HERE.

10 mile rule:  These alerts issued on this site means that within your zone and 10 miles from you will see the event forecast for.  You may or may not see the event but it means you are in the zone or 10 miles from where someone will.

Forecaster: KM