Download Aviation Weather Center G-AIRMETs

The IEM archives AWC G-AIRMETs from their inception around 3 March 2021. The IEM also maintains the raw XML text archive listed on the KKCI AFOS list page, where these products use the identifier GMT.

Backend documentation

Query this archive by G-AIRMET issue time in UTC and download the result as a shapefile or KML.
CWSU Center Weather AdvisoriesPIREPsSIGMETsTAFsTemp/Winds Aloft

Request Options

Time Interval for G-AIRMET Issue Time (G-AIRMETISSUETIME) (UTC)
YearMonthDay HourMinute
Start:
End:
Format

Shapefile DBF Schema

Field 0: Type=C/String, Title=`NAME', GML_ID + VALID_AT timestamp
Field 1: Type=C/String, Title=`LABEL', Event label from GML_ID
Field 2: Type=C/String, Title=`GML_ID', Verbatim GML_ID from product
Field 3: Type=C/String, Title=`VALID_AT', UTC Valid At time (gml:timePosition)
Field 4: Type=C/String, Title=`VALID_FM', UTC From Time (G-AIRMETVALIDFROM)
Field 5: Type=C/String, Title=`VALID_TO', UTC To Time (G-AIRMETVALIDTO)
Field 6: Type=C/String, Title=`ISSUTIME', UTC Issue Time (G-AIRMETISSUETIME)
Field 7: Type=C/String, Title=`PROD_ID', IEM Text Product ID
Field 8: Type=C/String, Title=`STATUS', Status of AIRMET
Field 9: Type=C/String, Title=`HZTYPE', Hazard Type
Field 10: Type=C/String, Title=`WXCOND', Comma list of weather conditions

Archive and Usage Notes