...northern France, Benelux...
A band of slight CAPE with WRF and HiRLAM models producing convective precipitation is associated with the secondary cold front in the afternoon and early evening. The zone is overlaid by 25-30 m/s 0-6 km deep layer shear vectors and 10-13 m/s shear in the 0-1 km layer, supportive for mesocyclones in storms, with isolated tornadoes possible.
At night a coastal front may form and produce locally large convective rain sums, but probably no more than a couple tens of millimeters.
A band of slight CAPE with WRF and HiRLAM models producing convective precipitation is associated with the secondary cold front in the afternoon and early evening. The zone is overlaid by 25-30 m/s 0-6 km deep layer shear vectors and 10-13 m/s shear in the 0-1 km layer, supportive for mesocyclones in storms, with isolated tornadoes possible.
At night a coastal front may form and produce locally large convective rain sums, but probably no more than a couple tens of millimeters.
Bericht laatst bijgewerkt: 17-09-2011 09:42
