The largest and most important trade fair in the field of meteorology, the Meteorological Technology World Expo, will be held twice this year:
METNA starts next week in Chicago (USA)!

Of course, GRAW is part of it. On August 31st and September 1st, 2022, we will be in Chicago at the Donald E. Stephens Convention Center.

Since 2019 we have delivered more than 100,000 of our DFM-17 radiosondes worldwide! Now our DFM-17 got an upgrade: an optional heated humidity sensor. For more details, please visit us at booth 1214. We look forward to seeing you!

Can't make it to Chicago in time? No problem! In October we will be at the MTW Expo 2022 in Paris - with our long-standing partner nowcast.