Alert archive / Missouri / Areal Flood Warnings in 2022

Areal Flood Warning 21, NWS Springfield, MO

April 24, 2022Barry County, Missouri

NWS Springfield, MO issued this areal flood warning at Apr 24, 2022, 9:26 PM CDT for Barry County, Missouri. It was in force for 12 hr. 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 24, 2022, 9:26 PM CDT (02:26 UTC)
Expired: Apr 25, 2022, 8:58 AM CDT
In force: 12 hr
Issued by: NWS Springfield, MO
Area: Storm-based polygon
Flood severity: None

County Barry County, MO

The radar

The Springfield radar (KSGF), 70 km from the middle of the area, began a volume at 02:29 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 00:00Z, 2.4 hours before the alert went out and 21 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: 586 m above ground
0-6 km bulk shear: 55 kt
0-1 km storm-relative helicity: 85 m²/s²
0-3 km storm-relative helicity: 32 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 areal flood 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 areal flood warning went out at Apr 24, 6:27 PM CDT, 2 hours 59 minutes earlier.

Area forecast discussion, Apr 24, 6:27 PM CDT, 2 hours 59 minutes before

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Hazardous weather outlook, Apr 24, 8:08 PM CDT, 1 hour 18 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 24, 8:14 PM CDT	Areal Flood Advisory	SGF	Stone, Taney	6 hr
Apr 24, 8:53 PM CDT	Areal Flood Warning	SGF	Douglas, Taney	12 hr
Apr 24, 9:07 PM CDT	Areal Flood Warning	SGF	Wright	12 hr
Apr 25, 2:58 AM CDT	Frost Advisory	SGF	Barton, Benton, Camden, Cedar, Dade, Dallas and 17 more	30 hr
Apr 25, 3:30 AM CDT	Areal Flood Warning	SGF	Howell, Oregon, Ozark, Shannon, Taney	6 hr

Nearby

Areal Flood Warnings in Missouri, 2022 Every areal flood warning in 2022

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.