Found 2 active SIGMETs at 02/08 03:20 GMT including Non-Convective SIGMETs issued at 02/08 02:55 GMT.

SIGnificant METeorological advisories knows as SIGMETs contain important meteorological information that can impact the safety of all aircraft. There are 2 broad categories of SIGMETS, Convective and Non-Convective. Convective SIGMETs are issued for areas of atmospheric convection which may produce thunderstorms or severe surface weather. Non-Convective SIGMETs are often issued for areas of turbulence, severe icing or other dangerous atmospheric conditions such as volcanic ash. If you are flying thru an active SIGMET the chance of turbulence is increased.

Hazard Description Valid From Valid To Action(s)
Convective Turbulence Convective Turbulence below 39,000 ft 02/08 02:55 GMT 02/08 04:55 GMT
Non-Convective Turbulence Non-Convective Turbulence below 15,000 ft 02/08 01:57 GMT 02/08 05:57 GMT