5-16 GPS 175/GNX 375 Pilot’s Guide 190-02207-02 Rev. 1Hazard Awareness5.4.8 Winds Aloft5.4.9 TFRsWARNINGDO NOT EXCLUSIVELY USE DATALINK SERVICES FOR TFRINFORMATION. TFR DEPICTIONS MAY NOT BE A COMPLETE LISTINGAND MAY VARY BETWEEN COCKPIT DEVICES. ALWAYS CONFIRM TFRINFORMATION WITH OFFICIAL SOURCES SUCH AS FLIGHT SERVICESTATIONS OR AIR TRAFFIC CONTROL.TFRs identify areas of airspace where aircraft are temporarily restricted fromoperating. TFRs are routinely issued for occurrences such as dignitary visits, militaryactivities, and forest fires. Tapping the TFR graphic on the weather page brings uptextual details for the selected TFR.Indicates wind speed and directionfor the specified altitude.Altitude range: surface to 45,000 ftThe wind barb extends outward fromthe reporting location dot in thedirection of wind origination.Plus and minus keys adjust altitude in 3,000 ft incrementsfor altitude-based weather products.