Another Big Night

   A check of radar tonight shows continued migration through the upper midwest. Reports from Duluth and northern Wisconsin after the cold front moved across that area last Saturday night told of big flocks of sparrows and warblers (mostly Yellow-rumped). Radar looks very similar tonight.

   A significant change in weather is predicted to begin Wednesday night with rain and falling temperatures. By Saturday temps will be 20 degrees lower for highs and rain is possible for the next 4 days. The birds must be getting out while the getting is good. Probably no banding until the weather clears. Maybe Sunday.