Alert archive / Missouri / Snow Advisories in 2007
Snow Advisory 6, NWS Springfield, MO
NWS Springfield, MO issued this snow advisory at Dec 27, 2007, 2:56 AM CST for 6 counties in Missouri; Bourbon County, Cherokee County, Crawford County, Kansas. It took effect at Dec 27, 2007, 9:00 PM CST. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Dec 27, 2007, 2:56 AM CST (08:56 UTC)
- In effect from
- Dec 27, 2007, 9:00 PM CST
- Expired
- Dec 28, 2007, 6:48 AM CST
- In force
- 10 hr
- Issued by
- NWS Springfield, MO
Counties Bourbon County, KS, Cherokee County, KS, Crawford County, KS, Barton County, MO, Benton County, MO, Cedar County, MO, Hickory County, MO, St. Clair County, MO, Vernon County, MO
The radar
The Springfield radar (KSGF), 89 km from the middle of the area, began a volume at 08:57 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.
The nearest sounding before it
Topeka, KS (KTOP), launched 00:00Z, 8.9 hours before the alert went out and 188 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 535 m above ground
- 0-6 km bulk shear
- 25 kt
- 0-1 km storm-relative helicity
- -33 m²/s²
- 0-3 km storm-relative helicity
- -11 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
Nearby
Snow Advisories in Missouri, 2007Snow Advisories in Kansas, 2007Every snow advisory in 2007
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.