Explanations for abbreviations (TSTM, SLGT, ENH, etc.) SYNOPSIS Upper ridging persists across the southern half of Europe while troughs dominate the rest of Europe. A very deep upper trough / low with an intense surface cyclone moves across the Bay of Biscay towards W Europe, developing a severe windstorm over the open sea. An associated cold front pushes towards N France, SW UK and Ireland. Another pronounced short-wave cross the Baltic region and Belarus. DISCUSSION ENH / SLGT risks have been issued for Belarus, NW Ukraine into W Russia with threat for severe storms, capable of producing severe winds, large hail and torrential rainfall. Scattered organized storms including supercells are likely through the afternoon and evening hours within moderate unstable […]
Pääsusaba Papilio machaon
Pääsusabad kuuluvad ratsulibliklaste sugukonda ja nende esindajad on välimuselt üsna erinevad. Lisaks pääsusabadele on meil kohatavatest teised sugulased ümarate tiibadega apollod ehk mustlaik- ja punalaik-apollo.
Marjalutikas Dolycoris baccarum
Möödunud talve valmikutena üle elanud marjalutikad toimetavad kevadest alates, aga loomulikult on neid suve teisel poole juba arvukamalt.
Explanations for abbreviations (TSTM, SLGT, ENH, etc.) SYNOPSIS Europe is dominated by large long-wave trough with a pronounced short-wave across central Europe. A deep low is developing N of Azores and moving towards the Bay of Biscay. Ridge persists across the Mediterranean and the Balkans. DISCUSSION MDT risk has been issued for E France, Switzerland, N Italy, Austria, S Germany into the Czechia, NW Slovakia and SW Poland with threat for severe storms, capable of producing large to very large hail, severe winds and torrential / excessive rainfall. Scattered supercells are expected to develop by early afternoon, fueled by moderate to strong (N Mediterranean) instability within moderately strong shear and helicity. Storms will tend to cluster into a bigger system […]
21. augusti ekstreemumid 2009-2019