National Weather Service United States Department of Commerce

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

                                      ZTL Airspace Summary / KTRI TAF                    For ATC Planning Purposes Only
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Updated:  
 

Tri-Cities Terminal Aerodrome Forecast:
 
 

 

TRI METAR:  
 

Go to KTRI TAF TDA
Go to KTRI TAF TDA

 
TRI TRACON HAZARDS
 

TRI TRACON HAZARD

Forecast Surface Map Loop / Collaborative Convective Forecast Product / Vertical Wind Profile
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AIRMETs & SIGMETS/ Southeast Radar loop / Satellite Image (click on image to enlarge)
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