Alert archive / Texas / Flood Watches in 2019

Flood Watch 2, NWS Amarillo, TX

May 26, 201916 counties in Texas; Beaver County, Texas County, Oklahoma

NWS Amarillo, TX issued this flood watch at May 26, 2019, 3:01 AM CDT for 16 counties in Texas; Beaver County, Texas County, Oklahoma. It took effect at May 26, 2019, 7:00 AM CDT. It was in force for 18 hr.

The area

The counties it named.

The facts

Issued: May 26, 2019, 3:01 AM CDT (08:01 UTC)
In effect from: May 26, 2019, 7:00 AM CDT
Expired: May 27, 2019, 1:00 AM CDT
In force: 18 hr
Issued by: NWS Amarillo, TX
Flood severity: None

Counties Beaver County, OK, Texas County, OK, Armstrong County, TX, Carson County, TX, Collingsworth County, TX, Donley County, TX, Gray County, TX, Hansford County, TX, Hemphill County, TX, Hutchinson County, TX, Lipscomb County, TX, Moore County, TX, Ochiltree County, TX, Potter County, TX, Randall County, TX, Roberts County, TX, Sherman County, TX, Wheeler County, TX

The nearest sounding before it

Amarillo Airport, TX (KAMA), launched 00:00Z, 8.0 hours before the alert went out and 81 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: 643 J/kg
Mixed-layer CIN: -129 J/kg
Mixed-layer LCL: 1117 m above ground
0-6 km bulk shear: 58 kt
0-1 km storm-relative helicity: 191 m²/s²
0-3 km storm-relative helicity: 210 m²/s²
Significant tornado parameter: 0.3
Supercell composite: 0.8

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this flood watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Amarillo, TX wrote its last area forecast discussion before this flood watch went out at May 26, 12:29 AM CDT, 2 hours 32 minutes earlier.

Area forecast discussion, May 26, 12:29 AM CDT, 2 hours 32 minutes before

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Hazardous weather outlook, May 25, 10:37 PM CDT, 4 hours 24 minutes before

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In the hours before

Local storm report, May 25, 9:55 PM CDT, 5 hours 6 minutes before

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Local storm report, May 25, 9:56 PM CDT, 5 hours 5 minutes before

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Local storm report, May 25, 11:46 PM CDT, 3 hours 15 minutes before

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Local storm report, May 25, 11:55 PM CDT, 3 hours 6 minutes before

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Special weather statement, May 26, 1:31 AM CDT, 1 hour 30 minutes before

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Special weather statement, May 26, 2:10 AM CDT, 51 minutes before

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The office that day

Everything else NWS Amarillo, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 25, 7:04 PM CDT	Severe Thunderstorm Warning	AMA	Deaf Smith, Randall	41 min
May 25, 8:06 PM CDT	Severe Thunderstorm Warning	AMA	Collingsworth, Wheeler	37 min
May 25, 8:09 PM CDT	Tornado Warning	AMA	Collingsworth, Wheeler	22 min
May 25, 8:16 PM CDT	Tornado Warning	AMA	Collingsworth	17 min
May 25, 8:51 PM CDT	Areal Flood Advisory	AMA	Collingsworth, Hemphill, Wheeler	114 min
May 26, 5:58 AM CDT	Dense Fog Advisory	AMA	Armstrong, Carson, Moore, Potter, Randall	3 hr
May 26, 1:13 PM CDT	Special Weather Statement	AMA	Dallam	32 min
May 26, 2:12 PM CDT	Severe Thunderstorm Warning	AMA	Dallam	15 min
May 26, 2:23 PM CDT	Special Weather Statement	AMA	Potter	37 min
May 26, 2:42 PM CDT	Severe Thunderstorm Warning	AMA	Carson, Potter, Randall	48 min
May 26, 3:00 PM CDT	Special Weather Statement	AMA	Moore	30 min
May 26, 3:43 PM CDT	Severe Thunderstorm Warning	AMA	Hansford, Hemphill, Hutchinson, Lipscomb, Ochiltree, Roberts	62 min
May 26, 1:31 AM CDT	Special Weather Statement	AMA	Texas	44 min
May 26, 2:10 AM CDT	Special Weather Statement	AMA	Beaver	35 min
May 26, 3:13 AM CDT	Special Weather Statement	AMA	Beaver	32 min
May 26, 1:07 PM CDT	Severe Thunderstorm Warning	AMA	Cimarron	19 min
May 26, 4:47 PM CDT	Special Weather Statement	AMA	Beaver	28 min

Nearby

Flood Watches in Texas, 2019 Flood Watches in Oklahoma, 2019 Every flood watch in 2019

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.