Alert archive / Missouri / Special Weather Statements in 2021

Special Weather Statement, NWS Memphis, TN

June 10, 2021Pemiscot County, Missouri

NWS Memphis, TN issued this special weather statement at Jun 10, 2021, 8:01 PM CDT for Pemiscot County, Missouri. It was in force for 14 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: Jun 10, 2021, 8:01 PM CDT (01:01 UTC)
Expired: Jun 10, 2021, 8:15 PM CDT
In force: 14 min
Issued by: NWS Memphis, TN

County Pemiscot County, MO

The radar

The Memphis radar (KNQA), 79 km from the middle of the area, began a volume at 01:00 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, 1.0 hours before the alert went out and 367 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: 1256 J/kg
Mixed-layer CIN: -44 J/kg
Mixed-layer LCL: 1624 m above ground
0-6 km bulk shear: 25 kt
0-1 km storm-relative helicity: 0 m²/s²
0-3 km storm-relative helicity: 113 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 1.3

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 Memphis, TN wrote its last area forecast discussion before this special weather statement went out at Jun 10, 6:29 PM CDT, 1 hour 32 minutes earlier.

Area forecast discussion, Jun 10, 6:29 PM CDT, 1 hour 32 minutes before

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Hazardous weather outlook, Jun 10, 3:02 PM CDT, 4 hours 59 minutes before

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In the hours before

Local storm report, Jun 10, 2:09 PM CDT, 5 hours 52 minutes before

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Local storm report, Jun 10, 2:12 PM CDT, 5 hours 49 minutes before

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Local storm report, Jun 10, 2:23 PM CDT, 5 hours 38 minutes before

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Local storm report, Jun 10, 2:26 PM CDT, 5 hours 35 minutes before

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Special weather statement, Jun 10, 8:01 PM CDT, 0 minutes before

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The office that day

Everything else NWS Memphis, TN issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 10, 10:51 PM CDT	Areal Flood Warning	MEG	Quitman, Tallahatchie, Yalobusha	10 hr
Jun 11, 2:47 AM CDT	Areal Flood Advisory	MEG	Calhoun, Lafayette, Panola, Pontotoc, Yalobusha	3 hr
Jun 11, 4:20 AM CDT	Areal Flood Advisory	MEG	Calhoun, Chickasaw, Pontotoc	3 hr
Jun 11, 4:29 AM CDT	Flash Flood Warning	MEG	Lafayette	3 hr
Jun 11, 6:26 AM CDT	River Flood Warning	MEG	Quitman	9 days
Jun 11, 6:29 AM CDT	River Flood Warning	MEG	Lafayette	22 hr
Jun 11, 6:56 AM CDT	Areal Flood Advisory	MEG	Lee, Prentiss, Tippah, Union	3 hr
Jun 11, 3:03 PM CDT	Areal Flood Advisory	MEG	Lee, Prentiss, Tippah	3 hr
Jun 11, 3:21 PM CDT	Areal Flood Advisory	MEG	Alcorn, Benton, Tippah	2 hr
Jun 11, 4:03 PM CDT	Special Weather Statement	MEG	Itawamba	27 min
Jun 11, 5:06 PM CDT	Special Weather Statement	MEG	Monroe	24 min
Jun 11, 5:18 PM CDT	Special Weather Statement	MEG	Union	27 min
Jun 11, 5:33 PM CDT	Severe Thunderstorm Warning	MEG	Lafayette, Marshall, Pontotoc, Union	26 min
Jun 11, 5:40 PM CDT	Special Weather Statement	MEG	Monroe	35 min

Nearby

Special Weather Statements in Missouri, 2021 Every special weather statement in 2021

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.