Record Cold Possible Today & Tonight

The modified arctic airmass that brought us snow this morning will keep daytime temperatures 10 - 15° cooler than average.  If temperatures only reach the middle to upper 40s, a few of our neighborhoods may set record cold high temperatures.

After the sunsets, about 4:50 this afternoon, temperatures will drop quickly.  The coldest air, so far this fall, will threaten record low temperatures everywhere tonight.  A thick, killing frost is likely in our valleys with scattered frost around the bay shoreline and coastal communities.  Low temperatures Tuesday night will be almost as chilly.

 

   

Comments

[Alejandro]

23 degrees this morning in Woodacre, just past Fairfax in Marin County.

We're frequently almost as cold as Santa Rosa.