Activitae.com and yaws.mobi, hereafter called Activitae, acts as a portal only, it aggregates data from various sources and formats the data for the General Aviation community; especially those using mobile devices. This service is presently free and not financially supported by any commercial organization either directly or by advertising. Activitae reserves the right to limit or refuse access to its service, to any user, for whatever reason, without appeal.

Some users of Activitae appear to be from the commercial or military sectors. This service is not designed nor intended for use by such personnel. If you are a commercial or military user please refer to your despatcher as your only official source of flight information data.

Activitae and its owner, cannot be held responsible for the integrity of data supplied in good faith. Users assume the entire risk related to use of this data, and any calculated result derived from the data.

The data comes from the US National Weather Service at adds.aviationweather.gov. The NWS material on these pages is free of copyright and available to all. (If you wish to display weather data in your own web pages, please go directly to the NWS source.)

National Weather Service through Activitae is providing this data "as is". NWS and Activitae disclaims any and all warranties, whether express or implied, including (and without limitation) any implied warranties of merchantability or fitness for a particular purpose. In no event will either NWS or Activitae be liable to you or to any third party for any direct, indirect, incidental, consequential, special or exemplary damages or lost profit resulting from any use or misuse of this data.

Activitae is sometimes branded as YAWS - an acronym for Yet Another Weather Service. Activitae claims copyright for this particular use of YAWS - whilst noting that YAWS is an acronym for many 'Yet Another... ' titles.

Your use of this service is deemed to be acceptance of the foregoing conditions.

There is no contractual relationship, either stated or implied, between NWS and Activitae.

NOTAM. Most ICAO states require you check NOTAM provided by the ICAO state from which your flight is leaving. Please be aware you may need to consult other NOTAM sources to fully meet this condition.

Angela Slaney - owner of activitae.com and yaws.mobi.
angela (at) activitae.com - note many countries of the World are blocked by my email server configuration as an anti-spam measure - if your country code is in this list:-

SE,EG,TR,PK,YU,MX,CH,AT,GR,FI,LT,SI,HU,MY,VE,KZ,UA,
DZ,AR,PT,CO,CN,KR,JP,BR,RO,SG,PL,RU,TW,TH,IN,MA,HK,
CL,IL,PH,EE,IT,LV,ES,BE,NL,CZ,CA,PA,NO,AE,BG,MC,BY,
GH,SA,SV,SK,UY,GT,PE,DK,EC,DO,MK,VN,BB,DE

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Updated 29:07:2008