Alert archive / Missouri / Severe Thunderstorm Warnings in 2019

Severe Thunderstorm Warning 21, NWS Springfield, MO

March 24, 2019Phelps County, Missouri

NWS Springfield, MO issued this severe thunderstorm warning at Mar 24, 2019, 4:45 PM CDT for Phelps County, Missouri. It was in force for 22 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: Mar 24, 2019, 4:45 PM CDT (21:45 UTC)
Expired: Mar 24, 2019, 5:07 PM CDT
In force: 22 min
Issued by: NWS Springfield, MO
Area: Storm-based polygon
Tornado: Possible
Hail: 1.25 in
Wind: 60.0 mph

County Phelps County, MO

The radar

The St Louis radar (KLSX), 114 km from the middle of the area, began a volume at 21:47 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

Time	Report	Where	Remark
Mar 24, 4:48 PM CDT	HAIL 1	Saint James, MO	RELAYED REPORT FROM PUBLIC.

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

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Mar 24, 2:52 PM CDT	Severe Thunderstorm Watch	SPC	7 hr

The nearest sounding before it

Springfield, MO (KSGF), launched 12:00Z, 9.8 hours before the alert went out and 226 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: 592 m above ground
0-6 km bulk shear: 46 kt
0-1 km storm-relative helicity: 469 m²/s²
0-3 km storm-relative helicity: 407 m²/s²
Significant tornado parameter: 0.0
Supercell composite: -0.0

Open this sounding in Storm Lab

The text

As transmitted.

712 
WUUS53 KSGF 242145
SVRSGF
MOC161-242230-
/O.NEW.KSGF.SV.W.0021.190324T2145Z-190324T2230Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Springfield MO
445 PM CDT SUN MAR 24 2019

The National Weather Service in Springfield has issued a

* Severe Thunderstorm Warning for...
  Northeastern Phelps County in east central Missouri...

* Until 530 PM CDT.

* At 445 PM CDT, a severe thunderstorm was located over St. James, or
  7 miles northeast of Rolla, moving east at 20 mph.

  HAZARD...60 mph wind gusts and half dollar size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees.

* Locations impacted include...
  Rolla...                          St. James...
  Northwye...                       Rosati...

This includes Interstate 44 between mile markers 187 and 200.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3797 9182 3805 9182 3805 9164 3809 9163
      3810 9153 3800 9152 3793 9152
TIME...MOT...LOC 2145Z 274DEG 18KT 3801 9166 

TORNADO...POSSIBLE
HAIL...1.25IN
WIND...60MPH
 
$$

Burchfield

1 follow-up statement

361 
WWUS53 KSGF 242207 RRA
SVSSGF

Severe Weather Statement
National Weather Service Springfield MO
507 PM CDT SUN MAR 24 2019

MOC161-242217-
/O.CAN.KSGF.SV.W.0021.000000T0000Z-190324T2230Z/
Phelps MO-
507 PM CDT SUN MAR 24 2019

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN PHELPS COUNTY IS
CANCELLED...
        
The storm which prompted the warning has moved out of the area.
Therefore, the warning has been cancelled.

A Severe Thunderstorm Watch remains in effect until 1000 PM CDT for
central and east central Missouri.

To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Springfield.

LAT...LON 3797 9182 3805 9182 3805 9164 3809 9163
      3810 9153 3800 9152 3793 9152
TIME...MOT...LOC 2207Z 274DEG 18KT 3800 9152 

$$

Burchfield

The office that day

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

Issued	Product	Office	Counties	Lasted
Mar 24, 2:58 PM CDT	Special Weather Statement	SGF	Maries	47 min
Mar 24, 3:17 PM CDT	Special Weather Statement	SGF	Douglas	28 min
Mar 24, 3:27 PM CDT	Severe Thunderstorm Warning	SGF	Maries, Miller	48 min
Mar 24, 3:28 PM CDT	Special Weather Statement	SGF	Wright	32 min
Mar 24, 3:34 PM CDT	Special Weather Statement	SGF	Laclede	41 min
Mar 24, 3:48 PM CDT	Severe Thunderstorm Warning	SGF	Phelps, Pulaski	57 min
Mar 24, 3:56 PM CDT	Special Weather Statement	SGF	Shannon	34 min
Mar 24, 4:07 PM CDT	Special Weather Statement	SGF	Texas	23 min
Mar 24, 4:15 PM CDT	Special Weather Statement	SGF	Laclede	30 min
Mar 24, 4:47 PM CDT	Severe Thunderstorm Warning	SGF	Laclede, Pulaski, Texas	43 min
Mar 24, 5:10 PM CDT	Severe Thunderstorm Warning	SGF	Texas, Wright	33 min
Mar 24, 5:22 PM CDT	Severe Thunderstorm Warning	SGF	Texas	27 min
Mar 24, 5:31 PM CDT	Severe Thunderstorm Warning	SGF	Christian, Douglas	59 min
Mar 24, 5:39 PM CDT	Severe Thunderstorm Warning	SGF	Texas	36 min
Mar 24, 5:49 PM CDT	Severe Thunderstorm Warning	SGF	Dent	41 min
Mar 24, 6:14 PM CDT	Severe Thunderstorm Warning	SGF	Texas	46 min
Mar 24, 6:41 PM CDT	Severe Thunderstorm Warning	SGF	Dent	19 min
Mar 24, 6:56 PM CDT	Severe Thunderstorm Warning	SGF	Howell, Shannon, Texas	64 min

Nearby

Severe Thunderstorm Warnings in Missouri, 2019 Every severe thunderstorm warning in 2019

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.