National Weather Service United States Department of Commerce

 

 

Current Hydrology Discussion

 

Additional Resources

Current Watches and Warnings

 
   Flash Flood Watch  
   Flash Flood Warning  
   Flash Flood Statement  
   Areal Flood Warning  

   Hydrologic Outlook  
   Flood Watch  
   Flood Warning  
   Flood Statement  
   Flood Advisory

Current and Forecast River Stages

 

Significant River Flood Outlook for the Missouri River Basin

 


Current Radar Imagery

1 Hour Precipitation Storm Total Precipitation
 
National Radar Map

Rainfall Forecasts

Today
 
Tomorrow
 
Day 3
 
Excessive Rainfall Outlook
Today
Excessive Rainfall Outlook
Tomorrow
Excessive Rainfall Outlook
Day 3

Antecedent Conditions - Past Rainfall, Snow Cover, and Soil Moisture

Click each image to view an interactive map for that element.
 
Snow Water Equivalent

 

April 25 Snow Depth - Click For Latest Image Soil Moisture

 

 

Montana Watersheds Snowpack with Non-Exceedence Projections Montana SNOTEL Current Snow Water Equicalent (SWE) % of Normal

Drought Information

Current Drought Conditions For Montana

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Drought Outlook

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Climate Outlook

CPC 6 to 10 Day Precip Outlooks CPC 6 to 10 Day Precip Outlooks
 
CPC 8 to 14 Day Precip Outlooks CPC 8 to 14 Day Temperature Outlooks