Alert archive / Texas / Special Weather Statements in 2016

Special Weather Statement, NWS Midland/Odessa, TX

April 20, 2016Howard County, Mitchell County, Texas

NWS Midland/Odessa, TX issued this special weather statement at Apr 20, 2016, 12:36 AM CDT for Howard County, Mitchell County, Texas. 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: Apr 20, 2016, 12:36 AM CDT (05:36 UTC)
Expired: Apr 20, 2016, 1:15 AM CDT
In force: 39 min
Issued by: NWS Midland/Odessa, TX

Counties Howard County, TX, Mitchell County, TX

The radar

The Midland/Odessa radar (KMAF), 107 km from the middle of the area, began a volume at 05:36 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, 5.6 hours before the alert went out and 107 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: 965 J/kg
Mixed-layer CIN: -2 J/kg
Mixed-layer LCL: 1427 m above ground
0-6 km bulk shear: 51 kt
0-1 km storm-relative helicity: 9 m²/s²
0-3 km storm-relative helicity: 112 m²/s²
Significant tornado parameter: 0.2
Supercell composite: 2.1

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 Midland/Odessa, TX wrote its last area forecast discussion before this special weather statement went out at Apr 20, 12:08 AM CDT, 28 minutes earlier.

Area forecast discussion, Apr 20, 12:08 AM CDT, 28 minutes before

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Hazardous weather outlook, Apr 19, 2:17 PM CDT, 10 hours 19 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
217 PM CDT TUE APR 19 2016

NMZ027>029-033-034-TXZ045>048-050>053-057>063-067>070-074-075-
079>082-258-201930-
GUADALUPE MOUNTAINS OF EDDY COUNTY-EDDY COUNTY PLAINS-
NORTHERN LEA COUNTY-CENTRAL LEA COUNTY-SOUTHERN LEA COUNTY-GAINES-
DAWSON-BORDEN-SCURRY-ANDREWS-MARTIN-HOWARD-MITCHELL-
VAN HORN AND HIGHWAY 54 CORRIDOR-REEVES COUNTY AND UPPER TRANS PECOS-
LOVING-WINKLER-ECTOR-MIDLAND-GLASSCOCK-WARD-CRANE-UPTON-REAGAN-
DAVIS/APACHE MOUNTAINS AREA-PECOS-PRESIDIO VALLEY-MARFA PLATEAU-
BIG BEND AREA-TERRELL-GUADALUPE MOUNTAINS-
217 PM CDT TUE APR 19 2016 /117 PM MDT TUE APR 19 2016/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST NEW
MEXICO...SOUTHWEST TEXAS AND WESTERN TEXAS.

.DAY ONE...THIS AFTERNOON AND TONIGHT

THUNDERSTORMS ARE POSSIBLE THIS AFTERNOON AND TONIGHT...MAINLY
ALONG AND EAST OF A TATUM...TO PECOS...TO LAJITAS LINE.  SOME
STORMS MAY BE STRONG WITH HAIL AND GUSTY WINDS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED.

THIS PRODUCT...ALONG WITH OTHER WATCHES...WARNINGS...ADVISORIES...
AND STATEMENTS ISSUED BY THE NATIONAL WEATHER SERVICE OFFICE IN
MIDLAND CAN BE FOUND ON THE INTERNET AT /LOWER CASE/
HTTP://WEATHER.GOV/MIDLAND

44

In the hours before

Special weather statement, Apr 19, 11:20 PM CDT, 1 hour 16 minutes before

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Special weather statement, Apr 19, 11:46 PM CDT, 50 minutes before

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Special weather statement, Apr 19, 11:48 PM CDT, 48 minutes before

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Special weather statement, Apr 20, 12:04 AM CDT, 32 minutes before

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Special weather statement, Apr 20, 12:23 AM CDT, 13 minutes before

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Special weather statement, Apr 20, 12:36 AM 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 19, 7:07 PM CDT	Severe Thunderstorm Warning	MAF	Brewster, Pecos, Terrell	53 min
Apr 19, 7:54 PM CDT	Severe Thunderstorm Warning	MAF	Pecos, Terrell	66 min
Apr 19, 8:06 PM CDT	Special Weather Statement	MAF	Dawson	24 min
Apr 19, 8:40 PM CDT	Special Weather Statement	MAF	Howard	35 min
Apr 19, 8:48 PM CDT	Special Weather Statement	MAF	Scurry	27 min
Apr 19, 8:51 PM CDT	Severe Thunderstorm Warning	MAF	Borden, Scurry	54 min
Apr 19, 9:04 PM CDT	Special Weather Statement	MAF	Terrell	56 min
Apr 19, 9:29 PM CDT	Special Weather Statement	MAF	Borden	31 min
Apr 19, 9:33 PM CDT	Severe Thunderstorm Warning	MAF	Scurry	34 min
Apr 19, 9:55 PM CDT	Special Weather Statement	MAF	Borden	50 min
Apr 19, 10:23 PM CDT	Special Weather Statement	MAF	Andrews	37 min
Apr 19, 10:38 PM CDT	Special Weather Statement	MAF	Scurry	52 min
Apr 19, 10:48 PM CDT	Special Weather Statement	MAF	Borden	42 min
Apr 19, 11:20 PM CDT	Special Weather Statement	MAF	Martin	40 min
Apr 19, 11:46 PM CDT	Special Weather Statement	MAF	Howard, Mitchell	44 min
Apr 19, 11:48 PM CDT	Special Weather Statement	MAF	Andrews	42 min
Apr 20, 12:04 AM CDT	Special Weather Statement	MAF	Martin	41 min
Apr 20, 12:23 AM CDT	Special Weather Statement	MAF	Ector	52 min
Apr 20, 12:35 AM CDT	Areal Flood Advisory	MAF	Howard	115 min
Apr 20, 12:51 AM CDT	Special Weather Statement	MAF	Midland	39 min
Apr 20, 1:06 AM CDT	Special Weather Statement	MAF	Mitchell	24 min
Apr 20, 1:15 AM CDT	Areal Flood Advisory	MAF	Glasscock, Midland	60 min
Apr 20, 2:47 PM CDT	Special Weather Statement	MAF	Terrell	58 min
Apr 20, 3:30 PM CDT	Severe Thunderstorm Warning	MAF	Brewster, Pecos, Terrell	60 min

Nearby

Special Weather Statements in Texas, 2016 Every special weather statement in 2016

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.