For days persistent low-level clouds have been hiding the southern alpine valleys from the sun.
Latest case studies
Chalane crosses southern African subcontinent
Tropical Storm Chalane landfall in Madagascar and Mozambique in December 2020 then crossed the entire South African subcontinent.
Early summer convection in Argentina & Uruguay
Severe convection in central Argentina in December 2020.
Pacific cirrus above stratocumulus
New NIR1.3 channel on GOES ABI helps to detect thin cirrus clouds above low-level clouds.
Nearly-record snowfall in the western Alps
Winter 2020 started with more than 2 m snow in the Alps and an extreme amount of rain.
Upwelling in the Gulf of Tehuantepec
Strong upwelling of cold ocean waters and an increase in phytoplankton growth in the Gulf of Tehuantepec.