National Weather Service United States Department of Commerce

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

                                     ZTL Airspace Summary / KTYS TAF                     For ATC Planning Purposes Only
ZTL Airspace Summary:
 

Updated:  
 

Knoxville Terminal Aerodrome Forecast:
 
 

 

TYS METAR:  
 

Go to KTYS TAF TDA
Go to KTYS TAF TDA

 
TYS TRACON HAZARDS
 

TYS TRACON HAZARD

Forecast Surface Map Loop / Collaborative Convective Forecast Product / Vertical Wind Profile
Weather Map

 

AIRMETs & SIGMETS/ Southeast Radar loop / Satellite Image (click on image to enlarge)
Weather Map Southeast Radar Loop

satellite