Alert archive / Mississippi / Special Weather Statements in 2019

Special Weather Statement, NWS Jackson, MS

August 9, 2019Bolivar County, Mississippi

NWS Jackson, MS issued this special weather statement at Aug 9, 2019, 5:36 PM CDT for Bolivar County, Mississippi. It was in force for 39 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 9, 2019, 5:36 PM CDT (22:36 UTC)
Expired: Aug 9, 2019, 6:15 PM CDT
In force: 39 min
Issued by: NWS Jackson, MS

County Bolivar County, MS

The radar

The Little Rock radar (KLZK), 174 km from the middle of the area, began a volume at 22:40 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 (KLZK), launched 12:00Z, 10.6 hours before the alert went out and 151 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: 1233 J/kg
Mixed-layer CIN: -54 J/kg
Mixed-layer LCL: 955 m above ground
0-6 km bulk shear: 12 kt
0-1 km storm-relative helicity: 17 m²/s²
0-3 km storm-relative helicity: 16 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

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 9, 3:27 PM CDT, 2 hours 9 minutes earlier.

Area forecast discussion, Aug 9, 3:27 PM CDT, 2 hours 9 minutes before

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Hazardous weather outlook, Aug 9, 3:41 PM CDT, 1 hour 55 minutes before

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In the hours before

Local storm report, Aug 9, 3:06 PM CDT, 2 hours 30 minutes before

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Special weather statement, Aug 9, 3:22 PM CDT, 2 hours 14 minutes before

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Special weather statement, Aug 9, 4:43 PM CDT, 53 minutes before

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Special weather statement, Aug 9, 5:12 PM CDT, 24 minutes before

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Special weather statement, Aug 9, 5:34 PM CDT, 2 minutes before

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Special weather statement, Aug 9, 5:36 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 9, 1:28 PM CDT	Special Weather Statement	JAN	Oktibbeha	32 min
Aug 9, 1:48 PM CDT	Special Weather Statement	JAN	Noxubee	27 min
Aug 9, 1:59 PM CDT	Severe Thunderstorm Warning	JAN	Noxubee	46 min
Aug 9, 2:47 PM CDT	Special Weather Statement	JAN	Lowndes	43 min
Aug 9, 3:22 PM CDT	Special Weather Statement	JAN	Washington	53 min
Aug 9, 4:19 PM CDT	Severe Thunderstorm Warning	JAN	Sunflower	26 min
Aug 9, 4:43 PM CDT	Special Weather Statement	JAN	Sunflower	32 min
Aug 9, 5:12 PM CDT	Special Weather Statement	JAN	Bolivar	33 min
Aug 9, 5:34 PM CDT	Special Weather Statement	JAN	Leflore	41 min
Aug 9, 6:18 PM CDT	Special Weather Statement	JAN	Grenada	42 min

Nearby

Special Weather Statements in Mississippi, 2019 Every special weather statement in 2019

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.