Alert archive / Missouri / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 169, NWS Springfield, MO

May 14, 2023Barry County, Lawrence County, Missouri

NWS Springfield, MO issued this severe thunderstorm warning at May 14, 2023, 2:42 PM CDT for Barry County, Lawrence 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 counties it named.

The facts

Issued: May 14, 2023, 2:42 PM CDT (19:42 UTC)
Expired: May 14, 2023, 3:15 PM CDT
In force: 33 min
Issued by: NWS Springfield, MO
Area: Storm-based polygon
Hail: 1.25 in
Wind: 60.0 mph

Counties Barry County, MO, Lawrence County, MO

The radar

The Springfield radar (KSGF), 53 km from the middle of the area, began a volume at 19:45 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, 7.7 hours before the alert went out and 3 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: 946 J/kg
Mixed-layer CIN: -61 J/kg
Mixed-layer LCL: 860 m above ground
0-6 km bulk shear: 8 kt
0-1 km storm-relative helicity: -24 m²/s²
0-3 km storm-relative helicity: -27 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 May 14, 12:06 PM CDT, 2 hours 36 minutes earlier.

Area forecast discussion, May 14, 12:06 PM CDT, 2 hours 36 minutes before

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Hazardous weather outlook, May 14, 5:58 AM CDT, 8 hours 44 minutes before

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In the hours before

Special weather statement, May 14, 12:14 PM CDT, 2 hours 28 minutes before

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Special weather statement, May 14, 12:41 PM CDT, 2 hours 1 minute before

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Special weather statement, May 14, 1:33 PM CDT, 1 hour 9 minutes before

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Special weather statement, May 14, 2:04 PM CDT, 38 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
May 13, 7:14 PM CDT	Special Weather Statement	SGF	Stone	31 min
May 13, 8:43 PM CDT	Flash Flood Warning	SGF	Douglas, Howell, Texas	6 hr
May 13, 8:49 PM CDT	Special Weather Statement	SGF	Jasper	26 min
May 13, 9:01 PM CDT	Special Weather Statement	SGF	Webster	29 min
May 13, 9:17 PM CDT	Special Weather Statement	SGF	Shannon	28 min
May 13, 10:16 PM CDT	Flash Flood Warning	SGF	Shannon	6 hr
May 14, 5:14 AM CDT	River Flood Warning	SGF	Shannon	11 hr
May 14, 8:40 AM CDT	River Flood Warning	SGF	Shannon	17 hr
May 14, 12:14 PM CDT	Special Weather Statement	SGF	Benton	46 min
May 14, 12:41 PM CDT	Special Weather Statement	SGF	McDonald	34 min
May 14, 1:33 PM CDT	Special Weather Statement	SGF	Phelps	27 min
May 14, 2:04 PM CDT	Special Weather Statement	SGF	Stone	26 min
May 14, 2:48 PM CDT	Special Weather Statement	SGF	Lawrence	27 min
May 14, 3:05 PM CDT	Areal Flood Advisory	SGF	Dent, Maries, Phelps, Pulaski, Texas	4 hr
May 14, 3:11 PM CDT	Special Weather Statement	SGF	Stone	34 min
May 14, 3:37 PM CDT	Special Weather Statement	SGF	Greene	38 min
May 14, 4:54 PM CDT	Special Weather Statement	SGF	Dallas	36 min
May 14, 5:03 PM CDT	Special Weather Statement	SGF	Vernon	27 min

Nearby

Severe Thunderstorm Warnings in Missouri, 2023 Every severe thunderstorm warning in 2023

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.