National Weather Service United States Department of Commerce

Possible Record Breaking Warmth in the Western U.S.; Elevated to Critical Fire Weather in the Eastern U.S.

Anomalously warm temperatures over the western U.S. today and Wednesday may break or tie current high and warm low records. In the East, dry conditions and gusty winds are bringing elevated fire weather to parts of the Eastern U.S. with critical fire weather in the southern Appalachians. Read More >

Zone Forecasts

for Interior Northern California
also in Tabular Format

for Interior Central California
also in Tabular Format

for Central Coastal California
also in Tabular Format

for Northwest California
also in Tabular Format

State Forecasts

for Northern California

for Southern California

for Oregon

for Nevada

Graphical Forecasts

Graphical Forecast for Northern California

Graphical Forecast for Southern California

Evapotranspiration Forecast for Interior Northern California

Daily FRET (Forecast Reference Evapotranspiration) for U.S

Daily FRET Departure from Normal for U.S

Weekly FRET (Forecast Reference Evapotranspiration) for U.S

Weather Pane

Precipitation Forecasts

From the Hydrometeorological Prediction Center: Day 1, Day 2, Day 3

The California-Nevada River Forecast Center:
Quantitative Precipitation Forecast Page
Quantitative Precipitation Maps
Six Hour Forecast Point Precipitation and Snow Level
Gridded QPF

Marine Forecasts/Observations

Coastal Waters Forecast

Buoy and Coastal Weather Reports

Aviation Forecasts

Aviation Terminal Forecasts

Travel Forecasts

I-5 and Hwy 299 (Cal Trans District 2)

I-80 and Hwy 50 (Cal Trans District 3)

Stockton to Central Sierra (Cal Trans District 10)

Recreation Forecasts for Northern California

Other Products

Recently Issued Products for Northern California

Record Event Report (event driven)

Public Information Statement (event driven)

Special Weather Statement

Short Term Forecast (event-driven)

Forecast Zone Map

The Science Behind the Forecast

Forecast Discussion for Interior Northern California (with glossary)