Sea-level pressure and thickness

Notes:

At the surface, low pressure was forecast to track north across Lake Huron. A warm front was forecast to lift north across the area during the day on the 8th, with a cold front moving east across the area during the evening.

Switch images by moving your mouse pointer over the links below...

Valid Thu 1200 UTC 08-Apr-2010
Valid Fri 0000 UTC 09-Apr-2010
slide 4


Slide 4