2021-02-08 Matti Leskinen

Snowfall 2021-02-05 - 08

Light snowfall continued in Hyytiälä intermittenly.

Kumpula C-band weather radar 200 km square animation of reflectivity and radial velocity
NNN.

Meteorological graphs, including PIP and HATPRO in Hyytiälä, radar winds in Helsinki region, and atmospheric soundings at Jokioinen.



((TOP))

Surface meteorological data and clouds

Hyytiälä (SMEAR-II) and Kumpula weather

Precipitation in Hyytiälä and Kumpula

Radar field pluviometers (NASA, P200 and P400 Ott Pluvio2), optical distrometers (FMI, P23 and P60 Ott Parsivel2) in Hyytiälä, Rdr = radar field, Sii = Siikaneva.
Weighing gauge Ott Pluvio and Vaisala PWD-11 present weather sensor in Kumpula on the Physicum roof top.





Temperature, humidity, pressure, wind, radiation, and clouds.

Hyytiälä, SMEAR-II and radar field. Kumpula Physicum roof top and tower.












((TOP))

NASA PIP, particle imaging package





((TOP))

RPG HATPRO, humidity and temperature profiler

Thermodynamic profile
2021-02-05 12:02 UTC


Thermodynamic profile
2021-02-06 12:02 UTC


Thermodynamic profile
2021-02-07 17:59 UTC



((TOP))

Radar wind soundings











((TOP))

Jokioinen etc. atmospheric soundings

Jokioinen = Jok, Tallinn = Tal, St Petersburg = Stp, Petrozavodsk = Ptz.






















Radar cases ((TOP))