Alert archive / Mississippi / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 153, NWS Jackson, MS

April 16, 2022Jones County, Mississippi

NWS Jackson, MS issued this severe thunderstorm warning at Apr 16, 2022, 3:26 PM CDT for Jones County, Mississippi. It was in force for 8 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, 2022, 3:26 PM CDT (20:26 UTC)
Expired: Apr 16, 2022, 3:34 PM CDT
In force: 8 min
Issued by: NWS Jackson, MS
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

County Jones County, MS

The radar

The Jackson/Brandon,MS radar (KDGX), 106 km from the middle of the area, began a volume at 20:30 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

Jackson, MS (KJAN), launched 12:00Z, 8.4 hours before the alert went out and 116 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: 1095 J/kg
Mixed-layer CIN: -41 J/kg
Mixed-layer LCL: 531 m above ground
0-6 km bulk shear: 39 kt
0-1 km storm-relative helicity: 230 m²/s²
0-3 km storm-relative helicity: 230 m²/s²
Significant tornado parameter: 1.0
Supercell composite: 5.6

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 Jackson, MS wrote its last area forecast discussion before this severe thunderstorm warning went out at Apr 16, 2:46 PM CDT, 40 minutes earlier.

Area forecast discussion, Apr 16, 2:46 PM CDT, 40 minutes before

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Hazardous weather outlook, Apr 16, 2:58 PM CDT, 28 minutes before

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In the hours before

Special weather statement, Apr 16, 1:18 PM CDT, 2 hours 8 minutes before

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Special weather statement, Apr 16, 2:31 PM CDT, 55 minutes before

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Special weather statement, Apr 16, 2:33 PM CDT, 53 minutes before

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Special weather statement, Apr 16, 3:20 PM CDT, 6 minutes before

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Local storm report, Apr 16, 3:24 PM CDT, 2 minutes before

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Local storm report, Apr 16, 3:26 PM CDT, 0 minutes before

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The office that day

Everything else NWS Jackson, MS issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 15, 7:14 PM CDT	Special Weather Statement	JAN	Attala	46 min
Apr 15, 11:07 PM CDT	Special Weather Statement	JAN	Lowndes	23 min
Apr 16, 5:05 AM CDT	Special Weather Statement	JAN	Clay	55 min
Apr 16, 9:47 AM CDT	Special Weather Statement	JAN	Issaquena	58 min
Apr 16, 9:50 AM CDT	River Flood Warning	JAN	Neshoba	6 days
Apr 16, 10:58 AM CDT	Special Weather Statement	JAN	Humphreys	62 min
Apr 16, 11:03 AM CDT	Severe Thunderstorm Warning	JAN	Humphreys, Yazoo	42 min
Apr 16, 11:59 AM CDT	Special Weather Statement	JAN	Newton	46 min
Apr 16, 12:13 PM CDT	Severe Thunderstorm Warning	JAN	Attala, Holmes, Leake, Madison, Yazoo	62 min
Apr 16, 12:17 PM CDT	Severe Thunderstorm Warning	JAN	Yazoo	58 min
Apr 16, 1:18 PM CDT	Special Weather Statement	JAN	Leake, Madison, Neshoba, Newton, Scott	57 min
Apr 16, 2:31 PM CDT	Special Weather Statement	JAN	Clarke	29 min
Apr 16, 2:33 PM CDT	Special Weather Statement	JAN	Jasper	42 min
Apr 16, 3:20 PM CDT	Special Weather Statement	JAN	Jones	25 min
Apr 16, 8:22 AM CDT	Special Weather Statement	JAN	Morehouse	68 min
Apr 16, 9:11 AM CDT	Severe Thunderstorm Warning	JAN	Ashley, Chicot	64 min

Nearby

Severe Thunderstorm Warnings in Mississippi, 2022 Every severe thunderstorm 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.