Alert archive / Missouri / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 88, NWS Springfield, MO

April 16, 2026Oregon County, Missouri

NWS Springfield, MO issued this severe thunderstorm warning at Apr 16, 2026, 8:33 PM CDT for Oregon County, Missouri. It was in force for 29 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: Apr 16, 2026, 8:33 PM CDT (01:33 UTC)
Expired: Apr 16, 2026, 9:02 PM CDT
In force: 29 min
Issued by: NWS Springfield, MO
Area: Storm-based polygon
Hail: 1.25 in
Wind: 60.0 mph

County Oregon County, MO

The radar

The Springfield radar (KSGF), 188 km from the middle of the area, began a volume at 01:35 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 watch it was issued in

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

Issued	Product	Office	Lasted
Apr 16, 2:03 PM CDT	Severe Thunderstorm Watch	SPC	7 hr

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 00:00Z, 1.6 hours before the alert went out and 434 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: 471 J/kg
Mixed-layer CIN: -3 J/kg
Mixed-layer LCL: 1842 m above ground
0-6 km bulk shear: 46 kt
0-1 km storm-relative helicity: 11 m²/s²
0-3 km storm-relative helicity: 27 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.4

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 Apr 16, 6:47 PM CDT, 1 hour 46 minutes earlier.

Area forecast discussion, Apr 16, 6:47 PM CDT, 1 hour 46 minutes before

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Hazardous weather outlook, Apr 16, 7:05 PM CDT, 1 hour 28 minutes before

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In the hours before

Local storm report, Apr 16, 4:35 PM CDT, 3 hours 58 minutes before

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Local storm report, Apr 16, 5:09 PM CDT, 3 hours 24 minutes before

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Local storm report, Apr 16, 5:31 PM CDT, 3 hours 2 minutes before

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Local storm report, Apr 16, 6:28 PM CDT, 2 hours 5 minutes before

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Special weather statement, Apr 16, 7:38 PM CDT, 55 minutes before

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Special weather statement, Apr 16, 8:22 PM CDT, 11 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
Apr 16, 7:38 PM CDT	Special Weather Statement	SGF	Oregon	67 min
Apr 16, 8:22 PM CDT	Special Weather Statement	SGF	Oregon	53 min
Apr 17, 2:14 AM CDT	Flood Watch	SGF	Barton, Benton, Camden, Cedar, Dade, Dallas and 15 more	28 hr
Apr 17, 11:29 AM CDT	River Flood Watch	SGF	Vernon	5 days
Apr 17, 11:35 AM CDT	River Flood Watch	SGF	St. Clair	12 hr
Apr 17, 1:35 PM CDT	River Flood Watch	SGF	Cedar	11 hr
Apr 17, 2:36 PM CDT	River Flood Watch	SGF	Jasper	46 hr
Apr 17, 5:22 PM CDT	Severe Thunderstorm Warning	SGF	Vernon	38 min
Apr 17, 5:37 PM CDT	Flash Flood Warning	SGF	Vernon	6 hr
Apr 17, 6:05 PM CDT	Special Weather Statement	SGF	St. Clair	40 min
Apr 17, 6:11 PM CDT	Severe Thunderstorm Warning	SGF	St. Clair	49 min
Apr 17, 6:19 PM CDT	Tornado Warning	SGF	St. Clair	41 min
Apr 17, 6:34 PM CDT	Special Weather Statement	SGF	Barton, Vernon	56 min
Apr 17, 6:41 PM CDT	Tornado Warning	SGF	Benton	49 min
Apr 17, 6:47 PM CDT	Severe Thunderstorm Warning	SGF	Cedar, St. Clair, Vernon	43 min
Apr 17, 6:55 PM CDT	Severe Thunderstorm Warning	SGF	Benton, Hickory, St. Clair	35 min
Apr 16, 8:29 PM CDT	River Flood Watch	SGF	Bourbon	27 hr
Apr 17, 11:20 AM CDT	River Flood Watch	SGF	Bourbon	44 hr
Apr 17, 2:38 PM CDT	River Flood Watch	SGF	Cherokee	46 hr
Apr 17, 4:46 PM CDT	Severe Thunderstorm Warning	SGF	Bourbon, Crawford	44 min
Apr 17, 5:00 PM CDT	Flash Flood Warning	SGF	Bourbon, Crawford	6 hr

Nearby

Severe Thunderstorm Warnings in Missouri, 2026 Every severe thunderstorm warning in 2026

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.