Convective SIGMET

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf aviation weather advisory
gptkbp:appliesTo gptkb:contiguous_United_States
gptkbp:covers thunderstorms
hail
tornadoes
squall lines
embedded thunderstorms
gptkbp:format gptkb:text
gptkbp:frequency as needed
hour
https://www.w3.org/2000/01/rdf-schema#label Convective SIGMET
gptkbp:issuedBy gptkb:National_Weather_Service
gptkb:Aviation_Weather_Center
gptkbp:purpose warn pilots of hazardous convective weather
gptkbp:regulates gptkb:Federal_Aviation_Administration
gptkbp:replacedBy SIGMET for convective activity
gptkbp:requires severe weather is observed or forecast
gptkbp:usedBy air traffic controllers
flight dispatchers
pilots
gptkbp:validOn 2 hours
gptkbp:bfsParent gptkb:Significant_Meteorological_Information
gptkbp:bfsLayer 8