Back to main menu     /    d1+12Z    d1+15Z    d1+18Z     /    Help and usage     /    Use the clickable blipmaps below to get the name (mouse over) or the aerological profile (click on) of the place indicated by a black small star. Clouds parameters: BL clouds pct / small cu base / BL overcast / CAPE / precipitation   /  Wind parameters  /  thermal parameters  /  sfc parameters Quick help: CAPE (Convective Available Potential Energy) is a measure of the atmospheric stability affecting deep convective cloud formation above the CBL and not inside CBL. So it is not a measure of the strength of thermals. Higher values indicates greater potential for strong thunderstorm. Thunderstorm probabilities according to CAPE values are: 0=none, 300-1000=weak, 1000-2500=moderate, 2500-5300=strong. Aide rapide: CAPE (Convective Available Potential Energy) est une évaluation de la probabilité d'orage (instabilité au-dessus de la couche convective). Plus les valeurs sont grandes plus le risque est élevé. Comme repérage : 0=aucun risque. 300-1000=risque faible, 1000-2500=risque modéré. Au-dessus de 2500=risque élevé.