Alert archive / Texas / Areal Flood Advisories in 2021

Areal Flood Advisory 96, NWS Midland/Odessa, TX

June 28, 2021Borden County, Scurry County, Texas

NWS Midland/Odessa, TX issued this areal flood advisory at Jun 28, 2021, 4:52 AM CDT for Borden County, Scurry County, Texas. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
Jun 28, 2021, 4:52 AM CDT (09:52 UTC)
Expired
Jun 28, 2021, 8:00 AM CDT
In force
3 hr
Issued by
NWS Midland/Odessa, TX
Area
Storm-based polygon

Counties Borden County, TX, Scurry County, TX

The radar

The Lubbock radar (KLBB), 117 km from the middle of the area, began a volume at 09:53 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

Amarillo Airport, TX (KAMA), launched 00:00Z, 9.9 hours before the alert went out and 281 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-pSkew-T log-p diagram, Amarillo Airport, TX at 00:00Z on 2021-06-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 134 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Amarillo Airport, TX at 00:00Z on 2021-06-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -47 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
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
134 J/kg
Mixed-layer CIN
-23 J/kg
Mixed-layer LCL
1419 m above ground
0-6 km bulk shear
12 kt
0-1 km storm-relative helicity
-47 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

What forecasters said that day

The local office's own words before this areal flood advisory 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 areal flood advisory went out at Jun 28, 3:35 AM CDT, 1 hour 17 minutes earlier.

Area forecast discussion, Jun 28, 3:35 AM CDT, 1 hour 17 minutes before
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Hazardous weather outlook, Jun 28, 3:28 AM CDT, 1 hour 24 minutes before
Hazardous Weather Outlook
National Weather Service Midland/Odessa TX
328 AM CDT Mon Jun 28 2021

NMZ027>029-033-034-TXZ045>048-050>053-059>063-067>070-075-082-
270>282-290830-
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-Loving-Winkler-
Ector-Midland-Glasscock-Ward-Crane-Upton-Reagan-Pecos-Terrell-
Guadalupe Mountains Above 7000 Feet-Guadalupe and Delaware Mountains-
Van Horn and Highway 54 Corridor-Eastern Culberson County-
Reeves County Plains-Chinati Mountains-Marfa Plateau-Davis Mountains-
Davis Mountains Foothills-Central Brewster County-Chisos Basin-
Presidio Valley-Lower Brewster County-
328 AM CDT Mon Jun 28 2021 /228 AM MDT Mon Jun 28 2021/

This Hazardous Weather Outlook is for portions of southeast New
Mexico, southwest Texas, and western Texas.

.DAY ONE...Today and Tonight

Thunderstorms capable of producing heavy rainfall, gusty winds,
frequent lightning, and flash flooding are expected across much
of the area today and tonight. A Flash Flood Watch is now in effect
through late tonight for the Permian Basin, southeast New Mexico,
the upper Trans Pecos, and Davis Mountains.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Thunderstorms producing heavy rainfall may result in flash flooding
over the next several days.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is anticipated and any reports of flooding or
flash flooding can be relayed to local officials or the NWS.

Please relay any information about observed severe weather to the
NWS while following all local, state, and CDC guidelines.

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...
https://weather.gov/midland

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 28, 4:44 AM CDTFlash Flood WarningMAFDawson4 hr
Jun 28, 5:45 AM CDTFlash Flood WarningMAFEctor, Midland105 min
Jun 28, 6:00 AM CDTFlash Flood WarningMAFBorden, Scurry3 hr
Jun 28, 7:05 AM CDTFlash Flood WarningMAFAndrews, Ector, Gaines4 hr
Jun 28, 7:24 AM CDTAreal Flood WarningMAFReagan3 hr
Jun 28, 7:34 AM CDTAreal Flood WarningMAFEctor, Midland3 hr
Jun 28, 7:43 AM CDTAreal Flood AdvisoryMAFDawson, Martin3 hr
Jun 28, 9:13 AM CDTAreal Flood WarningMAFBorden, Dawson, Howard, Mitchell, Scurry3 hr
Jun 28, 10:32 AM CDTAreal Flood AdvisoryMAFEctor, Midland4 hr
Jun 28, 10:50 AM CDTAreal Flood AdvisoryMAFDawson, Martin4 hr
Jun 28, 12:27 PM CDTAreal Flood WarningMAFBorden, Dawson, Scurry7 hr
Jun 28, 12:53 PM CDTAreal Flood AdvisoryMAFCulberson, Loving, Reeves, Winkler4 hr
Jun 28, 2:45 PM CDTFlash Flood WarningMAFCulberson, Loving, Reeves, Winkler3 hr
Jun 28, 3:03 PM CDTAreal Flood WarningMAFEctor, Midland3 hr
Jun 28, 3:36 PM CDTAreal Flood AdvisoryMAFCulberson, Jeff Davis, Reeves3 hr
Jun 28, 4:52 PM CDTAreal Flood AdvisoryMAFGlasscock, Howard, Martin, Midland3 hr
Jun 28, 5:03 PM CDTFlash Flood WarningMAFMidland98 min
Jun 28, 5:45 PM CDTFlash Flood WarningMAFLoving, Reeves, Ward, Winkler3 hr
Jun 28, 6:01 PM CDTAreal Flood AdvisoryMAFJeff Davis3 hr
Jun 28, 6:12 PM CDTAreal Flood AdvisoryMAFCrane, Upton3 hr
Jun 28, 6:25 PM CDTAreal Flood AdvisoryMAFJeff Davis3 hr
Jun 28, 1:19 PM CDTAreal Flood AdvisoryMAFEddy, Lea4 hr
Jun 28, 4:18 PM CDTAreal Flood WarningMAFEddy3 hr
Jun 28, 5:17 PM CDTAreal Flood AdvisoryMAFEddy, Lea3 hr

Nearby

Areal Flood Advisories in Texas, 2021Every areal flood advisory 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.