Alert archive / Missouri / Severe Thunderstorm Warnings in 2013

Severe Thunderstorm Warning 15, NWS Springfield, MO

March 17, 2013Stone County, Missouri

NWS Springfield, MO issued this severe thunderstorm warning at Mar 17, 2013, 5:32 PM CDT for Stone County, Missouri. It was in force for 28 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Mar 17, 2013, 5:32 PM CDT (22:32 UTC)
Expired
Mar 17, 2013, 6:00 PM CDT
In force
28 min
Issued by
NWS Springfield, MO
Area
Storm-based polygon
Hail
1.25 in
Wind
50.0 mph

County Stone County, MO

The radar

The Springfield radar (KSGF), 55 km from the middle of the area, began a volume at 22:32 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, 10.5 hours before the alert went out and 35 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, Springfield, MO at 12:00Z on 2013-03-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Springfield, MO at 12:00Z on 2013-03-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 81 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
460 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
81 m²/s²
0-3 km storm-relative helicity
323 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 severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Springfield, MO wrote its last area forecast discussion before this severe thunderstorm warning went out at Mar 17, 2:16 PM CDT, 3 hours 16 minutes earlier.

Area forecast discussion, Mar 17, 2:16 PM CDT, 3 hours 16 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SPRINGFIELD MO
216 PM CDT SUN MAR 17 2013

.DISCUSSION...

CURRENTLY...UPPER LEVEL SHORTWAVE WAS PUSHING OVER CENTRAL KANSAS
AND AREA OF PRECIPITATION WAS BEGINNING TO EXPAND AND INCREASE A
BIT IN INTENSITY OVER SOUTHEAST KANSAS INTO WEST CENTRAL
MISSOURI...WITH A SECONDARY AREA OF PRECIPITATION FROM SALEM DOWN
TO BRANSON. TEMPERATURES WERE GENERALLY IN THE LOW TO MID 30S OVER
CENTRAL MISSOURI AND THE UPPER 30S TO LOW 40S OVER SOUTHWEST
MISSOURI INTO EXTREME SOUTHEAST KANSAS. SHORTWAVE ENERGY WILL
CONTINUE TO SHIFT EAST DURING THE REMAINDER OF THE AFTERNOON WITH
PRECIPITATION SHIELF CONTINUING TO EXPAND WHILE THE SURFACE LOW
BEGINS TO SHIFT NORTHEAST ALONG THE FRONT INTO ARKANSAS.

SHORT TERM (TONIGHT AND MONDAY)...

LEAD SHORTWAVE WILL CONTINUE TO MAKE PROGRESS INTO MISSOURI DURING
THE EVENING HOURS AND EAST OF THE AREA OVERNIGHT. EXPECTING
MAJORITY OF PRECIPITATION TO END FROM WEST TO EAST DURING THE LATE
EVENING INTO THE OVERNIGHT HOURS AND HAVE TRENDED THE POPS
DOWNWARD FROM WEST TO EAST THROUGH TIME TONIGHT.

MAIN TROUGH AXIS WILL SHIFT THROUGH THE AREA ON MONDAY WITH
SURFACE HIGH PRESSURE BUILDING INTO THE REGION.

LINDENBERG

LONG TERM (MONDAY NIGHT THROUGH SUNDAY)...

NORTHWEST FLOW WILL CONTINUE THROUGH MIDWEEK AND WILL DROP
ANOTHER COLD FRONT THROUGH THE AREA TUESDAY NIGHT IN ADVANCE OF AN
UPPER LEVEL STORM SYSTEM MOVING IN FROM THE WEST WEDNESDAY NIGHT
THROUGH FRIDAY. MODELS STILL IN AGREEMENT IN BRINGING
PRECIPITATION INTO THE AREA WITH THIS COLDER AIR MASS IN PLACE
WHICH WOULD BRING A CHANCE OF RAIN AND SNOW TO THE AREA.

LINDENBERG

&&

.AVIATION...

PILOTS FLYING IN AND OUT OF THE SOUTHWEST MISSOURI AIRPORTS WILL
EXPERIENCE IFR FLIGHT CONDITIONS THROUGH THE AFTERNOON AND INTO THE
OVERNIGHT HOURS.

CEILINGS BELOW 1000 FEET WILL PERSIST...WHILE SCATTERED RAIN SHOWERS
COULD CAUSE VISIBILITIES TO FALL AT TIMES.

ADDITIONAL SHOWERS ARE EXPECTED TO DEVELOP ACROSS SOUTHERN MISSOURI
THIS AFTERNOON AND EVENING...SO MONITORING RADAR TRENDS MAY BE
NEEDED.

SURFACE WINDS FROM THE EAST WILL ARE EXPECTED THROUGH TONIGHT...WITH
A SHIFT TO THE NORTHWEST EARLY MONDAY MORNING.

CRAMER

&&

.SGF WATCHES/WARNINGS/ADVISORIES...
MO...NONE.
KS...NONE.
&&
Hazardous weather outlook, Mar 17, 3:37 PM CDT, 1 hour 55 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SPRINGFIELD MO
337 PM CDT SUN MAR 17 2013

KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-182045-
BOURBON-CRAWFORD-CHEROKEE-BENTON-MORGAN-MILLER-MARIES-VERNON-
ST. CLAIR-HICKORY-CAMDEN-PULASKI-PHELPS-BARTON-CEDAR-POLK-DALLAS-
LACLEDE-TEXAS-DENT-JASPER-DADE-GREENE-WEBSTER-WRIGHT-NEWTON-
LAWRENCE-CHRISTIAN-DOUGLAS-HOWELL-SHANNON-MCDONALD-BARRY-STONE-
TANEY-OZARK-OREGON-
337 PM CDT SUN MAR 17 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF THE MISSOURI
OZARKS AND EXTREME SOUTHEAST KANSAS.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

WEATHER HAZARDS EXPECTED...

  LIMITED HAIL RISK.
  LIMITED FLOODING RISK.
  LIMITED LIGHTNING RISK.

DISCUSSION...

  WIDESPREAD RAIN...ALONG WITH ISOLATED EMBEDDED
  THUNDERSTORMS...WILL CONTINUE ACROSS MOST OF THE OUTLOOK AREA
  THROUGH THIS EVENING. THE LONG DURATION OF THE RAINFALL MAY
  RESULT IN MINOR FLOODING OF CREEKS...STREAMS...AND LOW WATER
  CROSSINGS. AREAS BETWEEN U.S. 60 AND U.S. 54 WILL BE MOST PRONE
  TO THE MINOR FLOODING.

  A FEW OF THE STRONGER STORMS MAY PRODUCE SOME HAIL TO THE SIZE
  OF QUARTERS.  WIDESPREAD SEVERE WEATHER IS NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

  A DRIER AIRMASS AND BREEZY NORTHWEST WINDS WILL RESULT IN
  ELEVATED FIRE WEATHER CONDITIONS OVER MOST OF THE OUTLOOK AREA
  ON TUESDAY.

.SPOTTER INFORMATION STATEMENT...

  SPOTTER ACTIVATION WILL NOT BE NEEDED THROUGH TONIGHT.

&&

THIS PRODUCT IS NOW AVAILABLE IN GRAPHICAL FORMAT...ALONG WITH
OTHER WEATHER...HYDROLOGICAL AND CLIMATE INFORMATION...AT
HTTP://WWW.CRH.NOAA.GOV/SGF(ALL LOWERCASE)

LINDENBERG

In the hours before

Local storm report, Mar 17, 3:27 PM CDT, 2 hours 5 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
327 PM CDT SUN MAR 17 2013

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0326 PM     HAIL             3 N CRANE               36.95N 93.57W
03/17/2013  E1.50 INCH       STONE              MO   AMATEUR RADIO

            AMATEUR RADIO REPORTS HAIL ON HWY 13 3 MILES NORTH OF
            CRANE.

&&

LDOOLEY
Local storm report, Mar 17, 3:36 PM CDT, 1 hour 56 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
336 PM CDT SUN MAR 17 2013

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0335 PM     HAIL             CLEVER                  37.03N 93.47W
03/17/2013  E1.00 INCH       CHRISTIAN          MO   TRAINED SPOTTER

            HAIL COVERING ROAD

&&

LDOOLEY
Local storm report, Mar 17, 3:51 PM CDT, 1 hour 41 minutes before
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Local storm report, Mar 17, 4:03 PM CDT, 1 hour 29 minutes before
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</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
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The office that day

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

IssuedProductOfficeCountiesLasted
Mar 17, 2:17 AM CDTSpecial Weather StatementSGFJasper28 min
Mar 17, 2:23 AM CDTSevere Thunderstorm WarningSGFJasper37 min
Mar 17, 9:06 AM CDTRiver Flood WarningSGFPulaski72 hr
Mar 17, 12:23 PM CDTAreal Flood WarningSGFPhelps12 hr
Mar 17, 1:38 PM CDTAreal Flood WarningSGFDent, Phelps10 hr
Mar 17, 3:04 PM CDTSevere Thunderstorm WarningSGFBarry, Christian, Lawrence, Stone41 min
Mar 17, 3:18 PM CDTSevere Thunderstorm WarningSGFGreene57 min
Mar 17, 3:48 PM CDTSevere Thunderstorm WarningSGFHowell42 min
Mar 17, 6:14 PM CDTSpecial Weather StatementSGFWebster31 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.