Alert archive / Mississippi / Special Weather Statements in 2016

Special Weather Statement, NWS Jackson, MS

August 26, 2016Sharkey County, Mississippi

NWS Jackson, MS issued this special weather statement at Aug 26, 2016, 3:01 PM CDT for Sharkey County, Mississippi. It was in force for 44 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Aug 26, 2016, 3:01 PM CDT (20:01 UTC)
Expired: Aug 26, 2016, 3:45 PM CDT
In force: 44 min
Issued by: NWS Jackson, MS

County Sharkey County, MS

The radar

The Jackson/Brandon,MS radar (KDGX), 91 km from the middle of the area, began a volume at 20:03 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

Little Rock, AR (KBYH), launched 12:00Z, 8.0 hours before the alert went out and 248 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: 323 J/kg
Mixed-layer CIN: -147 J/kg
Mixed-layer LCL: 1175 m above ground
0-6 km bulk shear: 26 kt
0-1 km storm-relative helicity: 77 m²/s²
0-3 km storm-relative helicity: 88 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.2

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Aug 26, 9:59 AM CDT, 5 hours 2 minutes earlier.

Area forecast discussion, Aug 26, 9:59 AM CDT, 5 hours 2 minutes before

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Hazardous weather outlook, Aug 26, 2:42 PM CDT, 19 minutes before

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In the hours before

Special weather statement, Aug 26, 12:40 PM CDT, 2 hours 21 minutes before

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Special weather statement, Aug 26, 1:19 PM CDT, 1 hour 42 minutes before

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Special weather statement, Aug 26, 1:50 PM CDT, 1 hour 11 minutes before

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Special weather statement, Aug 26, 1:57 PM CDT, 1 hour 4 minutes before

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Special weather statement, Aug 26, 2:34 PM CDT, 27 minutes before

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Special weather statement, Aug 26, 3:01 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
Aug 25, 7:31 PM CDT	Special Weather Statement	JAN	Rankin	29 min
Aug 25, 7:33 PM CDT	Special Weather Statement	JAN	Warren	27 min
Aug 25, 7:51 PM CDT	Special Weather Statement	JAN	Hinds	39 min
Aug 25, 8:00 PM CDT	Special Weather Statement	JAN	Madison	30 min
Aug 25, 8:12 PM CDT	Special Weather Statement	JAN	Hinds	48 min
Aug 25, 8:12 PM CDT	Severe Thunderstorm Warning	JAN	Hinds, Madison	48 min
Aug 25, 8:50 PM CDT	Severe Thunderstorm Warning	JAN	Yazoo	25 min
Aug 25, 9:14 PM CDT	Special Weather Statement	JAN	Warren	31 min
Aug 26, 12:06 PM CDT	Special Weather Statement	JAN	Grenada	24 min
Aug 26, 12:15 PM CDT	Special Weather Statement	JAN	Clay	30 min
Aug 26, 12:40 PM CDT	Special Weather Statement	JAN	Copiah	35 min
Aug 26, 1:19 PM CDT	Special Weather Statement	JAN	Lowndes	26 min
Aug 26, 1:50 PM CDT	Special Weather Statement	JAN	Rankin	25 min
Aug 26, 1:57 PM CDT	Special Weather Statement	JAN	Warren	33 min
Aug 25, 7:44 PM CDT	Special Weather Statement	JAN	East Carroll, Morehouse, West Carroll	46 min
Aug 26, 2:34 PM CDT	Special Weather Statement	JAN	Madison	41 min
Aug 25, 7:18 PM CDT	Special Weather Statement	JAN	Ashley	27 min

Nearby

Special Weather Statements in Mississippi, 2016 Every special weather statement in 2016

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.