Alert archive / Missouri / Flood Watches in 2008

Flood Watch 1, NWS Kansas City, MO

February 15, 200822 counties in Missouri; 5 counties in Kansas

NWS Kansas City, MO issued this flood watch at Feb 15, 2008, 2:53 PM CST for 22 counties in Missouri; 5 counties in Kansas. It took effect at Feb 16, 2008, 6:00 PM CST. It was in force for 17 hr.

The area

The counties it named.

The facts

Issued: Feb 15, 2008, 2:53 PM CST (20:53 UTC)
In effect from: Feb 16, 2008, 6:00 PM CST
Expired: Feb 17, 2008, 10:47 AM CST
In force: 17 hr
Issued by: NWS Kansas City, MO
Flood severity: None

All 27 counties

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, Henry County, MO, Howard County, MO, Jackson County, MO, Johnson County, MO, Lafayette County, MO, Linn County, MO, Livingston County, MO, Macon County, MO, Pettis County, MO, Platte County, MO, Randolph County, MO, Ray County, MO, Saline County, MO

The radar

The Pleasant Hill radar (KEAX), 55 km from the middle of the area, began a volume at 20:52 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

Springfield, MO (KSGF), launched 12:00Z, 8.9 hours before the alert went out and 251 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.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 575 m above ground
0-6 km bulk shear: 67 kt
0-1 km storm-relative helicity: 115 m²/s²
0-3 km storm-relative helicity: 103 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this flood 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 flood watch went out at Feb 15, 12:15 PM CST, 2 hours 38 minutes earlier.

Area forecast discussion, Feb 15, 12:15 PM CST, 2 hours 38 minutes before

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Hazardous weather outlook, Feb 15, 1:06 PM CST, 1 hour 47 minutes before

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The office that day

Everything else NWS Kansas City, MO issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Feb 15, 3:12 PM CST	Winter Storm Watch	EAX	Adair, Andrew, Atchison, Buchanan, Caldwell, Clinton and 14 more	24 hr

Nearby

Flood Watches in Missouri, 2008 Flood Watches in Kansas, 2008 Every flood watch in 2008

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.