Sunday, Sept 23, 2018

 

TODAY’S LATEST SATELLITE PICTURES:

 


TODAY’S FORECAST GRAPHICS:


Sunday

Thursday


TODAY’S WEATHER DISCUSSION AND FORECAST:


Today’s Forecast for Crestline, Twin Peaks, Lake Arrowhead and the San Bernardino Mountains.

Good Morning. HAPPY 33rd BIRTHDAY, RYAN!
We started the day off with a nice Sunrise due to a few clouds that were passing through this morning. Skies are now clear and should remain that way for the next few days. The Surface pressure from Tonopah to San Diego is pretty much neutral this morning, but out in the lower Desert area, the surface pressure is lower which will draw in a South West flow across the area. There’s kind of a busy pattern going on in the West. Currently a Trough is moving through the upper NW helping to keep us cool here. This will move East by late Monday when we will pick up a brief NE flow across the local area for Tuesday. Meanwhile, High pressure will develop offshore of the PAC-NW, while a Cut Off Low will form just below it off of SoCal. High pressure to our Southeast, and to our North West, will join around Wednesday which will result in warmer temperatures for the SoCal region through Friday. Then the Cut Off Low will move through Northern Ca over the weekend, while two dying Tropical Storms move North along the West Coast of Baja around Oct 1st. Whew! Oct 2nd, we will have another trough moving through Ca, while the first of the two Tropical systems will be off of Northern Baja. This is where things may get a little interesting. So we will have to wait and see how this pans out. Hoping this will generate some moisture for our area. Fingers crossed! Have a nice day and enjoy the real first day of FALL. RC

Yesterday’s High and Low temperatures were:
Crestline-84/60*, Twin Peaks-79/63*, Lake Arrowhead-81/62*, Running Springs-75/60*, Big Bear-75/42*, San Bernardino-99/64*.
Average local temps for today are: 74/48*. MIN-35*(2007) MAX-91*-(1949)

Forecast Temperatures for the next three days:


Crestline, Twin Peaks, Lake Arrowhead:

Sun-77-83*/57-65*, Mon-75-80*/60-65*, Tues-79-84*/62-68*.


Big Bear, GVL, Running Springs:

Sun-72-78*/42-52*, Mon-72-75*/43-53*, Tues-74-79*/42-50*.


San Bernardino:
Sun-92-97*/59-66*, Mon-90-95*/55-62*, Tues-93-97*/59-64*.
.


Thank you for joining me @ lakegregoryweather.com, or on Facebook @ Lake Gregory Weather Group, Rim Weather, or, San Bernardino Mountains.
On another note, there is a new source for local news that can be found at, mountainreporter.com
If you are interested in buying a rain gauge or any other weather instruments, click on the Ambient weather graphic toward the bottom of this page to access their website.

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