National Weather Service United States Department of Commerce

Regional Outbreaks of Severe Weather Through Early Next Week; Early Season Heat Wave across the South

Active spring pattern across the center of our nation with several episodes of severe weather and heavy rainfall expected into next week. The potential for very large hail, long track tornadoes, severe wind gusts, frequent cloud to ground lightning strikes and flash flooding are in the outlook. Furthermore, dangerous early season heat wave continues for the Gulf Coast states into early next week. Read More >

Alaska-Pacific RFC

River Forecast Center

Alaska-Pacific River Forecast Center

Weather.gov > Alaska-Pacific RFC
ALERT!! Recent products available: View statements and warnings.

APRFC Breakup Map

 
This map allows you to view the breakup status of major rivers. Click a site for more breakup information.
River Status
Unknown
Mostly Ice
Some Open
Mostly Open
Open
Community Status
No Warning
Flood Advisory
Flood Watch
Flood Warning
Flood Advisory
Issued when flooding is imminent or occurring, generally within the next 1 to 3 hours, but is not expected to substantially threaten life and property.
Flood Watch
Issued when there is the possibility of widespread general flooding over an area within the next 36 hours.
Flood Warning for River Fcst Point
Issued when a river level has exceeded, or is forecast to exceed, moderate or major flood stage.

Flood stage definitions can be found HERE.
  
View Recent River Notes
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* EVEN THOUGH A PARTICULAR RIVER OR REACH MAY BE DESCRIBED AS MOSTLY  *
* OPEN OR OPEN... IT IS STILL POSSIBLE FOR RUNS OF ICE AND DEBRIS TO  *
* MOVE THROUGH AS HEADWATERS UPSTREAM BREAKUP.  PLEASE USE CAUTION AT *
* ALL TIMES WHEN ATTEMPTING TO NAVIGATE RIVERS.                       *
***********************************************************************
In 2018 the Alaska River Ice Breakup Map was developed as a webservice (service link).

 

 

 

 

 

 

 

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