KNMI Aviation Weather

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Official flight preparation portals


AIS Netherlands
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Go to Amsterdam Integrated Briefing


Special Activities
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Welcome at KNMI Aviation Weather


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-Help for login problems in English and in Dutch.

-About interest groups login click here.

-Help for login problems whilst using mobile devices click here

Site Information

This site is available to members of the aviation community in The Netherlands. Due to international regulations access to this site is restricted to registered users only.
Licensed pilots can obtain access via branch organizations as AOPA (Dutch branch members only), KNVvL, PBN and VNV.
Airlines and affiliated services are kindly requested to contact KNMI directly by email This email should at least contain name, address, organization, phonenumber and a motivation why access is requested. KNMI determines whether access is granted or not.