April 19

Temperature today was about 40F, winds of about 12mph from the NE.  To the NE in Canada there is a H pressure system, and to our SW there is a L pressure system and a stationary front extending through the midwest US.  Wind is moving parallel to the front from the H pressure up N and bring down cold polar air mixing with the warmer air to the S, producing steady precipitation over Wi, Mn, Ia, and Mi.  Two more L pressure systems are off to our W as well, over Montana and a Colorado L, L pressure is currently dominating the midwest/ central US.