Rainfall, River and QPF Page


Rainfall Data Maps

Large Scale Precipitation Gage Maps

Area
Recent Hours
6-Hr Periods (PST) 24 Hrs
Entire CNRFC Area 1 6 24 4a-10a 10a-4p 4p-10p 10p-4a 4am-4am
Northern California 1 6 24 4a-10a 10a-4p 4p-10p 10p-4a 4am-4am
Southern California 1 6 24 4a-10a 10a-4p 4p-10p 10p-4a 4am-4am
Nevada 1 6 24 4a-10a 10a-4p 4p-10p 10p-4a 4am-4am

Regional Large Scale Precipitation Gage Maps

Area Recent Hours 6-Hr Periods (PST) 24 Hrs
Upper Klamath 1 6 24 4a-10a 10a-4p 4p-10p 10p-4a 4am-4am
North Coast 1 6 24 4a-10a 10a-4p 4p-10p 10p-4a 4am-4am
Shasta-Sac Valley 1 6 24 4a-10a 10a-4p 4p-10p 10p-4a 4am-4am
Russian-Napa 1 6 24 4a-10a 10a-4p 4p-10p 10p-4a 4am-4am
SF Bay Area 1 6 24 4a-10a 10a-4p 4p-10p 10p-4a 4am-4am
Sacramento Area 1 6 24 4a-10a 10a-4p 4p-10p 10p-4a 4am-4am
Northern Sierra NV 1 6 24 4a-10a 10a-4p 4p-10p 10p-4a 4am-4am
Southern Sierra NV 1 6 24 4a-10a 10a-4p 4p-10p 10p-4a 4am-4am
Kern Co-Tehachapis 1 6 24 4a-10a 10a-4p 4p-10p 10p-4a 4am-4am
Central Coast 1 6 24 4a-10a 10a-4p 4p-10p 10p-4a 4am-4am
Santa Barbara-Ventura 1 6 24 4a-10a 10a-4p 4p-10p 10p-4a 4am-4am
Los Angeles Area 1 6 24 4a-10a 10a-4p 4p-10p 10p-4a 4am-4am
Southwest CA 1 6 24 4a-10a 10a-4p 4p-10p 10p-4a 4am-4am
San Diego Area 1 6 24 4a-10a 10a-4p 4p-10p 10p-4a 4am-4am
Reno-Tahoe 1 6 24 4a-10a 10a-4p 4p-10p 10p-4a 4am-4am

 

Rainfall Text Products
 

California Nevada Precipitation Summary (every hour)
6/24-Hour Precipitation Summary (at 12Z daily)
SF Bay

River Stage Maps
CNRFC Observed River/Reservoir Maps
Basin Area Observation Time
Upper Klamath current hour 1 hour ago 2 hours ago
North Coast current hour 1 hour ago 2 hours ago
Upper Sacramento current hour 1 hour ago 2 hours ago
Lower Sacramento current hour 1 hour ago 2 hours ago
Russian / Napa current hour 1 hour ago 2 hours ago
Central CA Coast current hour 1 hour ago 2 hours ago
San Joaquin current hour 1 hour ago 2 hours ago
Santa Ynez current hour 1 hour ago 2 hours ago
San Diego current hour 1 hour ago 2 hours ago
Truckee current hour 1 hour ago 2 hours ago
Humboldt current hour 1 hour ago 2 hours ago

Detailed River Stages & Forecasts


River Stage Data - Text
California Nevada River Stage Summary
River Stages - Hydrologic Information Center
California Dept. of Water Resources - Stage/Flow Info
Hourly River Stages - SF Bay Area/Central Coast
Telemetry Data - USACE - Los Angeles District
Water Control Data System - USACE - Sacramento District
Real-time Water Data - USGS - California
Real-time Water Data - USGS - Nevada
 

River Forecasts - Text
Stage Definitions
Hydrologic Statements
Warnings - Small River and Stream Flood Warnings
Statements - Urban and Small Stream Flood Advisories
Watches - Flood/Flash Flood
Flood/Flash Flood Warnings
Hydrologic Outlooks

QUANTITATIVE PRECIPITATION FORECASTS (QPF)

24 Hour Total QPF Maps

CNRFC Hydromet Discussion

HPC Discussions

 

Numerical Model QPF Forecasts
  00Z 06Z 12Z 18Z
GFS - NoAM Loop   All Loop   All Loop   All Loop   All
GFS - NoPac Loop   All Loop   All Loop   All Loop   All
ETA - NoAM Loop   All Loop   All Loop   All Loop   All
MM5 - Loop

Medium and Long Range Precip Progs

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