National Weather Service United States Department of Commerce

Severe Thunderstorms in the Southern U.S.; Heavy Snow in the North-Central U.S.

Isolated severe thunderstorms are likely across parts of the Southeast/Deep South Tuesday morning into early evening. A couple tornadoes are possible in parts of eastern Mississippi and Alabama. In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest Tuesday before impacting the Great Lakes Wednesday into Thanksgiving. 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)