Alert archive / Missouri / High Wind Warnings in 2008

High Wind Warning 2, NWS Kansas City, MO

March 31, 20086 counties in Missouri

NWS Kansas City, MO issued this high wind warning at Mar 31, 2008, 9:56 AM CDT for 6 counties in Missouri. It was in force for 2 hr. 6 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Mar 31, 2008, 9:56 AM CDT (14:56 UTC)
Expired
Mar 31, 2008, 12:00 PM CDT
In force
2 hr
Issued by
NWS Kansas City, MO

Counties Chariton County, MO, Cooper County, MO, Howard County, MO, Pettis County, MO, Randolph County, MO, Saline County, MO

The radar

The Pleasant Hill radar (KEAX), 123 km from the middle of the area, began a volume at 14:56 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.

What was reported inside it

TimeReportWhereRemark
Mar 31, 10:00 AM CDTNON-TSTM WND DMGBlackwater, MOSHINGLES WERE BLOWN OFF A HOUSE AND TWO POWER LINES WERE DOWNED. WINDS IN THAT AREA WERE ESTIMATED TO BE AS HIGH AS 60 MPH.
Mar 31, 10:18 AM CDTNON-TSTM WND GST 543 E Knob Noster, MOCW5990 CWOP NETWORK WEATHER STATION MEASURED GUST.
Mar 31, 10:52 AM CDTNON-TSTM WND DMG3 E Brunswick, MOTRACTOR TRAILER RIG BLOWN OVER ON HIGHWAY 24. SEVERAL TREES DOWNED AS WELL WITH THE HIGH WINDS...ESTIMATED TO AROUND 60 MPH.
Mar 31, 10:55 AM CDTNON-TSTM WND GST 75Moberly, MO20 FOOT DIAMETER TREE TOP SNAPPED OFF...NUMEROUS LIGHT POLES BENT/SNAPPED...NUMEROUS TREES AND TREE BRANCHES BROKEN.
Mar 31, 11:02 AM CDTNON-TSTM WND GST 601 Sse Moberly, MOWINDS ARE ESTIMATED TO BE GUSTING TO 60 MPH. SEVERAL TREE BRANCHES ARE DOWN.
Mar 31, 11:05 AM CDTNON-TSTM WND DMG5 Ne Cairo, MOHIGH WINDS ESTIMATED AT 60 MPH CAUSED SEVERAL POWER POLES TO BE SNAPPED OFF. ALSO SEVERAL SHEDS LOST ROOFS.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Topeka, KS (KTOP), launched 12:00Z, 2.9 hours before the alert went out and 236 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-pSkew-T log-p diagram, Topeka, KS at 12:00Z on 2008-03-31Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 44 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Topeka, KS at 12:00Z on 2008-03-31The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 442 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
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
44 J/kg
Mixed-layer CIN
-454 J/kg
Mixed-layer LCL
1142 m above ground
0-6 km bulk shear
45 kt
0-1 km storm-relative helicity
442 m²/s²
0-3 km storm-relative helicity
495 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WWUS73 KEAX 311456
NPWEAX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
956 AM CDT MON MAR 31 2008


MOZ032-033-039-040-045-046-311700-
/O.NEW.KEAX.HW.W.0002.080331T1456Z-080331T1700Z/
CHARITON-RANDOLPH-SALINE-HOWARD-PETTIS-COOPER-
INCLUDING THE CITIES OF...SALISBURY...KEYTESVILLE...MOBERLY...
MARSHALL...FAYETTE...NEW FRANKLIN...SEDALIA...BOONVILLE
956 AM CDT MON MAR 31 2008

...HIGH WIND WARNING IN EFFECT UNTIL NOON CDT TODAY...

THE NATIONAL WEATHER SERVICE IN PLEASANT HILL HAS ISSUED A HIGH
WIND WARNING...WHICH IS IN EFFECT UNTIL NOON CDT TODAY. 

STRONG WINDS WILL DEVELOP ACROSS THE WARNED AREA DURING THE NEXT FEW
HOURS. A WIND GUST OF 53 MPH WAS REPORTED NEAR KNOB NOSTER IN EASTERN
JOHNSON COUNTY. THE STRONG WINDS ARE EXPECTED TO SPREAD EASTWARD
SHORTLY INTO PORTIONS OF SALINE...NORTHERN PETTIS AND SOUTHERN
CARROLL COUNTIES. WHILE THE STRONG WINDS ARE NOT DIRECTLY ASSOCIATED
WITH THE THUNDERSTORM ACTIVITY TO THE SOUTH...SOME LIGHT TO MODERATE
RAINFALL MAY ACCOMPANY THIS ACTIVITY. 

A HIGH WIND WARNING IS ISSUED WHEN SUSTAINED WINDS OF 40 MPH ARE
EXPECTED FOR AT LEAST ONE HOUR...OR GUSTS OF 58 MPH OR GREATER
ARE EXPECTED TO OCCUR AT ANYTIME. DAMAGE TO TREES...POWER LINES
AND PROPERTY IS LIKELY WITH WINDS OF THIS MAGNITUDE.

$$

DEROCHE
1 follow-up statement
000 
WWUS73 KEAX 311722
NPWEAX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
1222 PM CDT MON MAR 31 2008


MOZ032-033-039-040-045-046-311830-
/O.EXP.KEAX.HW.W.0002.000000T0000Z-080331T1700Z/
CHARITON-RANDOLPH-SALINE-HOWARD-PETTIS-COOPER-
INCLUDING THE CITIES OF...SALISBURY...KEYTESVILLE...MOBERLY...
MARSHALL...FAYETTE...NEW FRANKLIN...SEDALIA...BOONVILLE
1222 PM CDT MON MAR 31 2008

...HIGH WIND WARNING HAS EXPIRED...

THE HIGH WIND WARNING IS NO LONGER IN EFFECT. 

THE STRONG WINDS THAT AFFECTED THE AREA EARLIER HAVE SUBSIDED
MINIMIZING THE HIGH WIND THREAT. THEREFORE...THE HIGH WIND WARNING
HAS BEEN ALLOWED TO EXPIRE.

$$

DEROCHE

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 31, 4:06 AM CDTSevere Thunderstorm WarningEAXHolt39 min
Mar 31, 4:17 AM CDTSevere Thunderstorm WarningEAXNodaway23 min
Mar 31, 4:47 AM CDTSevere Thunderstorm WarningEAXAndrew, DeKalb, Gentry, Holt, Nodaway, Worth43 min
Mar 31, 4:57 AM CDTSevere Thunderstorm WarningEAXHolt18 min
Mar 31, 5:26 AM CDTSevere Thunderstorm WarningEAXAndrew, DeKalb, Gentry, Harrison, Nodaway, Worth41 min
Mar 31, 5:37 AM CDTHigh Wind WarningEAXBates, Cass, Jackson, Johnson, Lafayette4 hr
Mar 31, 7:14 AM CDTWind AdvisoryEAXBuchanan, Caldwell, Carroll, Clay, Clinton, Henry and 5 more2 hr
Mar 31, 10:38 AM CDTSevere Thunderstorm WarningEAXBates, Cass37 min
Mar 31, 11:14 AM CDTSevere Thunderstorm WarningEAXBates46 min
Mar 31, 12:37 PM CDTAreal Flood AdvisoryEAXBates5 hr
Mar 31, 12:42 PM CDTAreal Flood AdvisoryEAXHenry5 hr

Nearby

High Wind Warnings in Missouri, 2008Every high wind warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.