Alert archive / Texas / Special Weather Statements in 2013

Special Weather Statement, NWS Midland/Odessa, TX

April 30, 2013Scurry County, Texas

NWS Midland/Odessa, TX issued this special weather statement at Apr 30, 2013, 10:31 PM CDT for Scurry County, Texas. 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: Apr 30, 2013, 10:31 PM CDT (03:31 UTC)
Expired: Apr 30, 2013, 11:15 PM CDT
In force: 44 min
Issued by: NWS Midland/Odessa, TX

County Scurry County, TX

The radar

The Midland/Odessa radar (KMAF), 124 km from the middle of the area, began a volume at 03:32 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

Midland Regional, TX (KMAF), launched 00:00Z, 3.5 hours before the alert went out and 124 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: 3 J/kg
Mixed-layer CIN: -3 J/kg
Mixed-layer LCL: 5055 m above ground
0-6 km bulk shear: 11 kt
0-1 km storm-relative helicity: -14 m²/s²
0-3 km storm-relative helicity: 3 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

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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 Midland/Odessa, TX wrote its last area forecast discussion before this special weather statement went out at Apr 30, 6:00 PM CDT, 4 hours 31 minutes earlier.

Area forecast discussion, Apr 30, 6:00 PM CDT, 4 hours 31 minutes before

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Hazardous weather outlook, Apr 30, 1:25 PM CDT, 9 hours 6 minutes before

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In the hours before

Special weather statement, Apr 30, 6:37 PM CDT, 3 hours 54 minutes before

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Special weather statement, Apr 30, 7:30 PM CDT, 3 hours 1 minute before

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Special weather statement, Apr 30, 7:45 PM CDT, 2 hours 46 minutes before

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Special weather statement, Apr 30, 8:53 PM CDT, 1 hour 38 minutes before

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Special weather statement, Apr 30, 9:43 PM CDT, 48 minutes before

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Special weather statement, Apr 30, 10:31 PM CDT, 0 minutes before

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The office that day

Everything else NWS Midland/Odessa, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 30, 7:30 PM CDT	Special Weather Statement	MAF	Scurry	60 min
Apr 30, 7:45 PM CDT	Special Weather Statement	MAF	Scurry	60 min
Apr 30, 8:53 PM CDT	Special Weather Statement	MAF	Mitchell, Scurry	52 min
Apr 30, 9:43 PM CDT	Special Weather Statement	MAF	Mitchell	62 min
May 1, 5:04 AM CDT	Wind Advisory	MAF	Andrews, Borden, Crane, Dawson, Ector, Gaines and 13 more	36 hr
May 1, 3:02 PM CDT	High Wind Warning	MAF		27 hr
May 1, 5:12 PM CDT	Freeze Watch	MAF	Andrews, Borden, Crane, Dawson, Ector, Gaines and 12 more	21 hr

Nearby

Special Weather Statements in Texas, 2013 Every special weather statement in 2013

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.