National Weather Service United States Department of Commerce

Heavy Rain for Parts of Texas & Louisiana; Very Warm Across the Plains and Midwest

Tropical Depression Imelda will bring heavy rainfall to portions of coastal Texas and Louisiana through Thursday. Flash flood watches remain in effect, including for metro Houston. Elsewhere, high pressure and mainly dry weather will bring temperatures as much as 20 degrees above normal from the Central Plains to Upper Midwest. Critical fire weather conditions linger over parts of the Great Basin. Read More >

 

 

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

Liquid Precipitation And Snowfall Forecasts

Snowfall Forecast (See Graphic for Date and Time Range)

 

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

Antecedent Conditions - Snow Cover, Basin Snow Water Equivalent (SWE), and Soil Moisture

 
Current Observed Snow Depth

 

 Montana SNOTEL Current Snow Water Equivalent (SWE) % of Normal Soil Moisture

 


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