Alert archive / Arkansas / Special Weather Statements in 2025

Special Weather Statement, NWS Memphis, TN

October 18, 2025Cross County, Arkansas

NWS Memphis, TN issued this special weather statement at Oct 18, 2025, 7:21 PM CDT for Cross County, Arkansas. It was in force for 24 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: Oct 18, 2025, 7:21 PM CDT (00:21 UTC)
Expired: Oct 18, 2025, 7:45 PM CDT
In force: 24 min
Issued by: NWS Memphis, TN
Hail: 0.00 in
Wind: 40

County Cross County, AR

The radar

The Memphis radar (KNQA), 68 km from the middle of the area, began a volume at 00:24 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 00:00Z, 0.4 hours before the alert went out and 355 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: 743 J/kg
Mixed-layer CIN: -5 J/kg
Mixed-layer LCL: 1174 m above ground
0-6 km bulk shear: 38 kt
0-1 km storm-relative helicity: 74 m²/s²
0-3 km storm-relative helicity: 172 m²/s²
Significant tornado parameter: 0.2
Supercell composite: 2.4

Open this sounding in Storm Lab

The text

As transmitted.

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The office that day

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

Issued	Product	Office	Counties	Lasted
Oct 18, 8:31 PM CDT	Special Weather Statement	MEG	Fayette	29 min
Oct 18, 8:38 PM CDT	Severe Thunderstorm Warning	MEG	Crockett, Fayette, Hardeman, Haywood, Madison	52 min
Oct 18, 9:12 PM CDT	Severe Thunderstorm Warning	MEG	Benton, Carroll, Crockett, Gibson, Henderson, Henry and 2 more	48 min
Oct 18, 9:30 PM CDT	Special Weather Statement	MEG	Lafayette, Union	30 min
Oct 18, 9:56 PM CDT	Special Weather Statement	MEG	Tippah, Union	34 min
Oct 18, 10:03 PM CDT	Areal Flood Advisory	MEG	Lafayette	100 min
Oct 18, 10:25 PM CDT	Special Weather Statement	MEG	Calhoun, Pontotoc	35 min
Oct 18, 10:26 PM CDT	Special Weather Statement	MEG	Alcorn	34 min
Oct 18, 11:00 PM CDT	Special Weather Statement	MEG	Lee, Pontotoc	30 min
Oct 18, 11:02 PM CDT	Special Weather Statement	MEG	Monroe	28 min

Nearby

Special Weather Statements in Arkansas, 2025 Every special weather statement in 2025

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.