Alert archive / Missouri / Winter Storm Watches in 2010

Winter Storm Watch 3, NWS St. Louis, MO

February 6, 201029 counties in Missouri; 17 counties in Illinois

NWS St. Louis, MO issued this winter storm watch at Feb 6, 2010, 4:18 AM CST for 29 counties in Missouri; 17 counties in Illinois. It took effect at Feb 7, 2010, 6:00 PM CST. It was in force for .

The area

The counties it named.

The facts

Issued
Feb 6, 2010, 4:18 AM CST (10:18 UTC)
In effect from
Feb 7, 2010, 6:00 PM CST
Expired
Feb 7, 2010, 3:55 PM CST
In force
Issued by
NWS St. Louis, MO
All 46 counties

Adams County, IL, Bond County, IL, Brown County, IL, Calhoun County, IL, Clinton County, IL, Fayette County, IL, Greene County, IL, Jersey County, IL, Macoupin County, IL, Madison County, IL, Marion County, IL, Monroe County, IL, Montgomery County, IL, Pike County, IL, Randolph County, IL, Saint Clair County, IL, Washington County, IL, Audrain County, MO, Boone County, MO, Callaway County, MO, City of Saint Louis, MO, Cole County, MO, Crawford County, MO, Franklin County, MO, Gasconade County, MO, Iron County, MO, Jefferson County, MO, Knox County, MO, Lewis County, MO, Lincoln County, MO, Madison County, MO, Marion County, MO, Moniteau County, MO, Monroe County, MO, Montgomery County, MO, Osage County, MO, Pike County, MO, Ralls County, MO, Reynolds County, MO, Saint Charles County, MO, Saint Francois County, MO, Saint Louis County, MO, Sainte Genevieve County, MO, Shelby County, MO, Warren County, MO, Washington County, MO

The radar

The St Louis radar (KLSX), 18 km from the middle of the area, began a volume at 10:22 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

Nearby

Winter Storm Watches in Missouri, 2010Winter Storm Watches in Illinois, 2010Every winter storm watch in 2010

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.