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The number inside each circle above represents the number of gages with observed conditions inside that category.
The number inside each circle above represents the number of gages with forecast conditions inside that category.



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Rivers/Reservoirs

Forecasts Show only critical stages (fcst pts only)
Data updated:
Ens. fcst updated:
Forecast Points
Other Points
Ensemble

Observed Data
Data updated:
Forecast Points   Show only critical stages
Latest Hour 1 Hr Ago 2 Hrs Ago 3 Hrs Ago
Other Points
Latest Hour 1 Hr Ago 2 Hrs Ago 3 Hrs Ago
Reservoirs
Latest Hour 1 Hr Ago 2 Hrs Ago 3 Hrs Ago

Water Resources

Data updated (unless otherwise noted):

Observed Water Year Flow To Date
Forecast ESP Water Supply Seasonal Volume
WY2014 Observed Water Supply Seasonal
        Volume
Forecast ESP Water Year Volume
WY2014 Observed Water Year Volume
NWS Water Supply Seasonal Volume
        Forecast
(Updated )
Observed Date of Peak Flow/
        Inflow (Apr 1-Now)

Forecast Date of Peak Flow/
        Inflow (Now-Jul 31)


Current and Archived Point Data
Data Type and Duration (start date in brackets):
Month/Year:     

Note: Snow Water Equivalent data is only available between the months of January and June.

Current and Archived Area Data
Opacity:    
Data Type and Duration (start date in brackets):
Month/Year:     

Snow Data

National Gridded Data
NOHRSC SWE
NOHRSC 1 Day SWE Change
NOHRSC Snow Depth
Point Data
Data updated:
SWE Wed Nov 26Tue Nov 25
Mon Nov 24Sun Nov 23Sat Nov 22
Fri Nov 21Thu Nov 20Wed Nov 19
SWE Change1 Day5 Day7 Day
Current Day SWE % of Normal
Current Day SWE % of Apr 1 Normal

Data updated:
Snow Depth Wed Nov 26Tue Nov 25
Mon Nov 24Sun Nov 23Sat Nov 22
Fri Nov 21Thu Nov 20Wed Nov 19
Snow Depth Change1 Day5 Day7 Day

Observed Precipitation (QPE)

Radar Data
Opacity:    

Radar Reflectivity   Animate  

Select radar time:  


Radar 1-Hour Precip Mosaic

Point Data      Display as:
Raw data updated:
QC data updated:   
Most Recent (Raw): 1 Hr 2 Hrs
3 Hrs 6 Hrs 12 Hrs 24 Hrs
48 Hrs 72 Hrs 96 Hrs 120 Hrs
6-Hour Totals (QC'd = Quality-Controlled)
Ending 18Z (10 AM PST) Ending 00Z (4 PM PST) Ending 06Z (10 PM PST) Ending 12Z (4 AM PST)
 Raw  Raw  Raw  Raw
QC'd QC'd QC'd QC'd
24-Hour Totals (QC'd = Quality-Controlled)
Raw - Ending 12 UTC (4 AM PST)
QC'd - Ending 12 UTC (4 AM PST)

Gridded Data
Images created:
Opacity:    

6-Hour 24-Hour 48-Hour 72-Hour 7-Day

Custom Gridded QPE
     

Forecast Precipitation (QPF)

Forecast issued:
Opacity:    

6-Hourly Gridded QPF   Animate  

Select forecast time:  


24-Hourly Gridded QPF Animate  

Select forecast time:  


72-Hourly Gridded QPF

5-Day Gridded QPF

6-Day Gridded QPF

Custom Gridded QPF
     

Observed Temperatures

Point Data
Raw data updated:
QC data updated:
Instantaneous Temperatures (Raw)
Latest Hour 1 Hour Ago 2 Hours Ago
3 Hours Ago 4 Hours Ago 5 Hours Ago
Temp Change: Past Hour Past 24 Hours
Instantaneous Temperatures (QC'd)
18Z
(10 AM PST)
00Z
(4 PM PST)
06Z
(10 PM PST)
12Z
(4 AM PST)
Max/Min Temperatures
  24-Hour Max
Ending 12Z
(4 AM PST)
24-Hour Min
Ending 12Z
(4 AM PST)
Daytime
Max *
Overnight
Min **
Raw
QC'd * Updated: 9 PM
**Updated: 9 AM

Observed Temperature Grids
Images created:
Opacity:    
Instantaneous Temps   Animate  

Select obs time:  

Max T
Departure
24hr Chg
Normal
Min T
Departure
24hr Chg
Normal

Forecast Temperatures

Basin Temperature Plots
Images created:
Basin Obs/Fcst Temperature Plots

Forecast Temperature Grids
Images created:

Opacity:    
Max T
Departure
24hr Chg
Normal
Animate   




Min T
Departure
24hr Chg
Normal
Animate   




Freezing Levels

Opacity:    

Observed Freezing Levels
Images created:
Instantaneous FzLevel   Animate   

Select forecast time:  


Forecast Freezing Levels
Forecast issued:
Instantaneous FzLevel   Animate   

Select forecast time:  


Flash Flood Guidance

Flash Flood Guidance Grids
Images created:
Opacity:    
1-hour
3-hour
6-hour

Water Temperatures

Data updated:
Latest Hour Water Temps
1 Hour Ago Water Temps
2 Hours Ago Water Temps
3 Hours Ago Water Temps
4 Hours Ago Water Temps
5 Hours Ago Water Temps

Climate/Drought

U.S. Drought Monitor
U.S. Drought Monitor (Current and Archive)
Select issuance date range:

From:     To:
Animate

Climate Prediction Center Outlooks
Drought Outlooks
Monthly Seasonal
Extended Range Outlooks
Precipitation 6-10 Days 8-14 Days
Temperatures 6-10 Days 8-14 Days
Long Lead Outlook
Precipitation Monthly 0.5mo
1.5mo 2.5mo 3.5mo 4.5mo
5.5mo 6.5mo 7.5mo 8.5mo
9.5mo 10.5mo 11.5mo 12.5mo
Temperatures Monthly 0.5mo
1.5mo 2.5mo 3.5mo 4.5mo
5.5mo 6.5mo 7.5mo 8.5mo
9.5mo 10.5mo 11.5mo 12.5mo

QPF Verification

24-Hour QPF Verification Grids
Images created:
Opacity:    
Date: (ending 4am PST / 5am PDT)   Select forecast to verify:
Day 1 forecast created Wed Nov 26, 2014
Verification (QPF - QPE)


    QPE    
QPF
 

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