...SYSTEM SCRAPING NRN CA ON SATURDAY MAY BRING LIGHT PRECIP TO
THE NORTH COAST AND THE CA/OR BORDER ALONG WITH BELOW NORMAL TEMPS...
...DRY CONDITIONS THE REST OF THE PERIOD AS A DRIER AIR MASS MOVES
IN EARLY NEXT WEEK...

.METEOROLOGICAL CONDITIONS (FRI AM - THU AM)...

An upper low is currently approaching the PacNW sliding down the BC
coast as broader troughing begins to to take over the west coast.
This should act to flatten the ridge around the CA/NV/AZ triple
point eventually shifting it further inland as the upper low pushes
into the PacNW and nrn CA. This will result in some cooling starting
today with more notable drops in afternoon high temperatures over
the weekend. Additionally, as the low heads through the PacNW expect
some chances of showers along the north coast and CA/OR border
Saturday. The low will then shift northeastward through OR/WA into
ID on Sunday. Troughing should remain overhead early next week
keeping temperatures near to just below normal. Drier air moving in
behind that low should keep precip out of the forecast the rest of
the period.

Please Note: This product may NOT be routinely updated.
Please refer to the following product issued by the CNRFC
www.cnrfc.noaa.gov/Daily-Briefing for a graphical summary of
weather and hydrologic conditions.