Alert archive / Missouri / Winter Storm Watches in 2009
Winter Storm Watch 2, NWS Kansas City, MO
NWS Kansas City, MO issued this winter storm watch at Mar 26, 2009, 11:22 AM CDT for 28 counties in Missouri; 6 counties in Kansas. It took effect at Mar 28, 2009, 1:00 AM CDT. It was in force for .
The area
The counties it named.
The facts
- Issued
- Mar 26, 2009, 11:22 AM CDT (16:22 UTC)
- In effect from
- Mar 28, 2009, 1:00 AM CDT
- Expired
- Mar 27, 2009, 5:02 AM CDT
- In force
- Issued by
- NWS Kansas City, MO
All 34 counties
Atchison County, KS, Johnson County, KS, Leavenworth County, KS, Linn County, KS, Miami County, KS, Wyandotte County, KS, Adair County, MO, Bates County, MO, Caldwell County, MO, Carroll County, MO, Cass County, MO, Chariton County, MO, Clay County, MO, Clinton County, MO, Cooper County, MO, Daviess County, MO, Grundy County, MO, Henry County, MO, Howard County, MO, Jackson County, MO, Johnson County, MO, Lafayette County, MO, Linn County, MO, Livingston County, MO, Macon County, MO, Mercer County, MO, Pettis County, MO, Platte County, MO, Putnam County, MO, Randolph County, MO, Ray County, MO, Saline County, MO, Schuyler County, MO, Sullivan County, MO
The radar
The Pleasant Hill radar (KEAX), 75 km from the middle of the area, began a volume at 16:26 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 12:00Z, 4.4 hours before the alert went out and 166 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
- 1382 m above ground
- 0-6 km bulk shear
- 55 kt
- 0-1 km storm-relative helicity
- 54 m²/s²
- 0-3 km storm-relative helicity
- 90 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this winter storm watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Kansas City, MO wrote its last area forecast discussion before this winter storm watch went out at Mar 26, 10:34 AM CDT, 48 minutes earlier.
Area forecast discussion, Mar 26, 10:34 AM CDT, 48 minutes before
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</html>Hazardous weather outlook, Mar 26, 5:59 AM CDT, 5 hours 23 minutes before
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Winter Storm Watches in Missouri, 2009Winter Storm Watches in Kansas, 2009Every winter storm watch in 2009
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.