Neocekivano ESTOFEX stavio deo Vojvodine u level 1 a evo i objasnjenje zasto.
A level 1 and level 2 were issued for NE Italy, the N Adriatic Sea, Slovenia, the N parts of Croatia, Bosnia-Hercegovina and Serbia, and the W parts of Hungary and Slovakia mainly for severe wind gusts and tornadoes, and to a lesser extent for excessive precipitation.
... NE Italy, N Adriatic Sea, Slovenia, N parts of Croatia, Bosnia-Hercegovina and Serbia, and W parts of Hungary and Slovakia ...
Unseasonably rich low-level moisture is present in the range of an old frontal boundary, left over by the departing low over Russia. Backing and increasing low-level winds in response to strong pressure falls in the evening may advect further Adriatic moisture into the northern Balkans and onto the Pannonian plains, maybe even into Slovakia (depending on a possible mesolow development along the approaching cold front). The most aggressive solutions (WRF) show surface dewpoints around 14°C and 925 hPa dewpoints around 12°C over Slovenia, Croatia and western Hungary at midnight, yielding CAPE up to 500 J/kg under a strongly sheared and helical flow.
With the arrival of the vorticity lobe aloft, prefrontal storms may start to form in the late evening over eastern Austria, western Hungary, Slovenia and northeastern Italy. They will probably be elevated in the beginning, but in case they manage to root down to the surface, they can easily turn into tornadic supercells in this almost saturated and strongly sheared environment.
Any prefrontal activity will sooner or later be engulfed by the following convective line, which will cross much of Hungary and the northern Balkans until Wednesday 06 UTC. While it gradually decelerates and outruns the strongest wind field and synoptic-scale lift, the risk of severe wind gusts will start to decrease. However, a limited risk of training storms with localized flooding may evolve instead, especially in Slovenia and Croatia where storms from the northern Adriatic Sea may move onshore for a few hours while they are undercut by northeasterly surface winds and turn elevated.