Alert archive / Missouri / Severe Thunderstorm Warnings in 2013
Severe Thunderstorm Warning 21, NWS Kansas City, MO
NWS Kansas City, MO issued this severe thunderstorm warning at May 15, 2013, 8:12 PM CDT for Andrew County, Nodaway County, Missouri. It was in force for 33 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- May 15, 2013, 8:12 PM CDT (01:12 UTC)
- Expired
- May 15, 2013, 8:45 PM CDT
- In force
- 33 min
- Issued by
- NWS Kansas City, MO
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Andrew County, MO, Nodaway County, MO
The radar
The Pleasant Hill radar (KEAX), 149 km from the middle of the area, began a volume at 01:13 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, 1.2 hours before the alert went out and 144 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
- 860 J/kg
- Mixed-layer CIN
- -68 J/kg
- Mixed-layer LCL
- 1541 m above ground
- 0-6 km bulk shear
- 18 kt
- 0-1 km storm-relative helicity
- -11 m²/s²
- 0-3 km storm-relative helicity
- 25 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.2
The text
As transmitted, in the capitals the NWS used until 2016.
457
WUUS53 KEAX 160112
SVREAX
MOC003-147-160145-
/O.NEW.KEAX.SV.W.0021.130516T0112Z-130516T0145Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
812 PM CDT WED MAY 15 2013
THE NATIONAL WEATHER SERVICE IN PLEASANT HILL HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
NORTH CENTRAL ANDREW COUNTY IN NORTHWEST MISSOURI...
SOUTH CENTRAL NODAWAY COUNTY IN NORTHWEST MISSOURI...
* UNTIL 845 PM CDT
* AT 808 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 8 MILES NORTH OF
SAVANNAH...AND MOVING NORTHEAST AT 10 MPH.
HAZARD...QUARTER SIZE HAIL AND 60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO
ROOFS...SIDING AND TREES.
* LOCATIONS IMPACTED INCLUDE...
REA AND BOLCKOW.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
&&
LAT...LON 4012 9464 4005 9468 4001 9478 4005 9490
4015 9485 4016 9474
TIME...MOT...LOC 0112Z 227DEG 7KT 4006 9478
HAIL...1.00IN
WIND...60MPH
$$
BLAIR2 follow-up statements
808
WWUS53 KEAX 160127
SVSEAX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
827 PM CDT WED MAY 15 2013
MOC003-147-160145-
/O.CON.KEAX.SV.W.0021.000000T0000Z-130516T0145Z/
NODAWAY MO-ANDREW MO-
827 PM CDT WED MAY 15 2013
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR NORTH CENTRAL
ANDREW AND SOUTH CENTRAL NODAWAY COUNTIES UNTIL 845 PM CDT...
AT 822 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 10 MILES NORTH OF
SAVANNAH...AND MOVING NORTHEAST AT 10 MPH.
HAZARD...60 MPH WIND GUSTS AND NICKEL SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...EXPECT DAMAGE TO ROOFS...SIDING AND TREES.
LOCATIONS IMPACTED INCLUDE...
MAINLY RURAL AREAS OF EXTREME SOUTHEASTERN NODAWAY AND NORTHERN
ANDREW COUNTIES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
&&
LAT...LON 4012 9466 4005 9468 4001 9478 4004 9484
4015 9485 4016 9474
TIME...MOT...LOC 0127Z 212DEG 9KT 4009 9476
HAIL...0.88IN
WIND...60MPH
$$
BLAIR795
WWUS53 KEAX 160138
SVSEAX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
838 PM CDT WED MAY 15 2013
MOC003-147-160148-
/O.EXP.KEAX.SV.W.0021.000000T0000Z-130516T0145Z/
NODAWAY MO-ANDREW MO-
838 PM CDT WED MAY 15 2013
...THE SEVERE THUNDERSTORM WARNING FOR NORTH CENTRAL ANDREW AND SOUTH
CENTRAL NODAWAY COUNTIES WILL EXPIRE AT 845 PM CDT...
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR PROPERTY
HOWEVER...GUSTY WINDS ARE STILL POSSIBLE WITH THIS THUNDERSTORM.
LAT...LON 4012 9466 4005 9468 4001 9478 4004 9484
4015 9485 4016 9474
TIME...MOT...LOC 0138Z 212DEG 9KT 4011 9474
$$
BLAIRThe office that day
Everything else NWS Kansas City, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 15, 7:04 PM CDT | Special Weather Statement | EAX | Holt | 41 min |
| May 15, 7:18 PM CDT | Severe Thunderstorm Warning | EAX | Holt | 27 min |
| May 15, 8:06 PM CDT | Special Weather Statement | EAX | Andrew | 39 min |
| May 15, 8:18 PM CDT | Severe Thunderstorm Warning | EAX | Macon | 42 min |
| May 15, 10:01 PM CDT | Special Weather Statement | EAX | Grundy | 29 min |
| May 15, 10:35 PM CDT | Special Weather Statement | EAX | Grundy | 25 min |
| May 15, 10:39 PM CDT | Severe Thunderstorm Warning | EAX | Grundy | 36 min |
Nearby
Severe Thunderstorm Warnings in Missouri, 2013Every severe thunderstorm warning in 2013
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.