A strong storm will move ashore across California today accompanied by strong winds, heavy rain and heavy snow for the higher terrain. Flooding will be of great concern for Southern California into portions of Arizona through Wednesday. Several feet of snow is expected across central and southern California Mountains into the central Great Basin. Snow will impact the northern Plains into tonight. Read More >
Archived maps are available for the last 365 Days
Click image for a larger version
Archived maps are available for the last 365 Days
Click image for a larger version
Archived maps are available for the last 365 Days
Click image for a larger version
Maps are initially created around 8:30 AM, followed by additional updates during the mid-morning hours, a final quality controlled map is created at 1:00 PM each day.