Alert archive / Alabama / Special Weather Statements in 2023

Special Weather Statement, NWS Mobile, AL

May 18, 2023Wilcox County, Alabama

NWS Mobile, AL issued this special weather statement at May 18, 2023, 5:49 PM CDT for Wilcox County, Alabama. It was in force for 26 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: May 18, 2023, 5:49 PM CDT (22:49 UTC)
Expired: May 18, 2023, 6:15 PM CDT
In force: 26 min
Issued by: NWS Mobile, AL
Hail: 0.75 in
Wind: 40

County Wilcox County, AL

The radar

The Maxwell AFB radar (KMXX), 144 km from the middle of the area, began a volume at 22:52 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

Birmingham, AL (KBMX), launched 12:00Z, 10.8 hours before the alert went out and 158 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: 308 J/kg
Mixed-layer CIN: -33 J/kg
Mixed-layer LCL: 540 m above ground
0-6 km bulk shear: 16 kt
0-1 km storm-relative helicity: -6 m²/s²
0-3 km storm-relative helicity: 19 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 Mobile, AL wrote its last area forecast discussion before this special weather statement went out at May 18, 3:24 PM CDT, 2 hours 25 minutes earlier.

Area forecast discussion, May 18, 3:24 PM CDT, 2 hours 25 minutes before

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In the hours before

Special weather statement, May 18, 3:26 PM CDT, 2 hours 23 minutes before

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Special weather statement, May 18, 3:47 PM CDT, 2 hours 2 minutes before

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Special weather statement, May 18, 4:10 PM CDT, 1 hour 39 minutes before

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Special weather statement, May 18, 4:31 PM CDT, 1 hour 18 minutes before

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Special weather statement, May 18, 5:14 PM CDT, 35 minutes before

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Special weather statement, May 18, 5:49 PM CDT, 0 minutes before

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The office that day

Everything else NWS Mobile, AL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 18, 12:53 PM CDT	Special Weather Statement	MOB	Mobile	52 min
May 18, 2:05 PM CDT	Special Weather Statement	MOB	Escambia	40 min
May 18, 2:52 PM CDT	Special Weather Statement	MOB	Choctaw	38 min
May 18, 3:06 PM CDT	Special Weather Statement	MOB	Baldwin	39 min
May 18, 3:13 PM CDT	Areal Flood Advisory	MOB	Baldwin	3 hr
May 18, 3:26 PM CDT	Special Weather Statement	MOB	Choctaw	34 min
May 18, 3:47 PM CDT	Special Weather Statement	MOB	Conecuh	28 min
May 18, 4:10 PM CDT	Special Weather Statement	MOB	Choctaw	20 min
May 18, 4:31 PM CDT	Special Weather Statement	MOB	Conecuh	44 min
May 18, 5:14 PM CDT	Special Weather Statement	MOB	Conecuh	46 min
May 18, 6:04 PM CDT	Special Weather Statement	MOB	Wilcox	41 min
May 18, 6:05 PM CDT	Special Weather Statement	MOB	Wilcox	40 min
May 18, 6:50 PM CDT	Special Weather Statement	MOB	Wilcox	40 min
May 18, 12:42 PM CDT	Special Weather Statement	MOB	Okaloosa	48 min
May 18, 2:21 PM CDT	Special Weather Statement	MOB	Escambia	24 min
May 18, 2:47 PM CDT	Special Weather Statement	MOB	Escambia	28 min
May 18, 5:51 PM CDT	Special Weather Statement	MOB	George	39 min
May 18, 6:07 PM CDT	Severe Thunderstorm Warning	MOB	George	20 min

Nearby

Special Weather Statements in Alabama, 2023 Every special weather statement in 2023

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.