Alert archive / Texas / River Flood Warnings in 2018

River Flood Warning 7, NWS San Angelo, TX

October 9, 2018Shackelford County, Throckmorton County, Texas

NWS San Angelo, TX issued this river flood warning at Oct 9, 2018, 8:39 AM CDT for Shackelford County, Throckmorton County, Texas. It took effect at Oct 10, 2018, 10:13 PM CDT. It was in force for .

The area

The counties it named.

The facts

Issued
Oct 9, 2018, 8:39 AM CDT (13:39 UTC)
In effect from
Oct 10, 2018, 10:13 PM CDT
Expired
Oct 10, 2018, 3:10 PM CDT
In force
Issued by
NWS San Angelo, TX
Area
Storm-based polygon
Flood severity
Minor

Counties Shackelford County, TX, Throckmorton County, TX

The radar

The Dyess AFB radar (KDYX), 47 km from the middle of the area, began a volume at 13:42 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 river

Written for the forecast point Clear Fork Brazos River near Fort Griffin (ABYT2). The gauge peaked at 29.00 ft at Oct 10, 2018, 9:00 PM CDT.

actionminormoderate1020304010/0910/1010/11
Action stage
31 ft
Minor stage
35 ft
Moderate stage
45 ft
Major stage
49 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 08085500, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

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

NWS San Angelo, TX wrote its last area forecast discussion before this river flood warning went out at Oct 9, 7:00 AM CDT, 1 hour 39 minutes earlier.

Area forecast discussion, Oct 9, 7:00 AM CDT, 1 hour 39 minutes before
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Hazardous weather outlook, Oct 9, 7:45 AM CDT, 54 minutes before
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In the hours before

Special weather statement, Oct 9, 3:22 AM CDT, 5 hours 17 minutes before
Special Weather Statement
National Weather Service San Angelo TX
322 AM CDT TUE OCT 9 2018

TXZ049-054-065-066-113-114-127-128-139-090915-
Runnels TX-Fisher TX-Shackelford TX-Callahan TX-Nolan TX-Coleman TX-
Coke TX-Jones TX-Taylor TX-
322 AM CDT TUE OCT 9 2018

...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN COKE...WESTERN
CALLAHAN...SOUTHERN JONES...NORTHWESTERN COLEMAN...EASTERN NOLAN...
SOUTHWESTERN SHACKELFORD...SOUTHEASTERN FISHER...TAYLOR AND NORTHERN
RUNNELS COUNTIES UNTIL 415 AM CDT...

At 321 AM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from near Noodle to near Hylton. Movement was east
at 30 mph.

Wind gusts of 50 to 55 mph will be possible with these storms.

Strong thunderstorms will be near...
  Noodle around 330 AM CDT.
  Hawley and Bradshaw around 400 AM CDT.
  Abilene and Tuscola around 410 AM CDT.
  Lawn and Nugent around 415 AM CDT.

Other locations impacted by these storms include Impact, Lake
Abilene, Camp Tonkawa, Shep, Lake Fort Phantom Hill, Lake Sweetwater,
The Intersection Of Us-
180 And Farm Road 600, Ovalo, Hodges and Drasco.

This includes Interstate 20 between Mile Markers 250 and 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with these storms, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

&&

A Severe Thunderstorm Watch remains in effect until 700 AM CDT for
west central Texas.

LAT...LON 3278 9947 3201 9958 3199 10036 3270 10031
TIME...MOT...LOC 0821Z 260DEG 25KT 3264 10012 3208 10021
Special weather statement, Oct 9, 4:19 AM CDT, 4 hours 20 minutes before
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Special weather statement, Oct 9, 6:30 AM CDT, 2 hours 9 minutes before
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Special weather statement, Oct 9, 7:36 AM CDT, 1 hour 3 minutes before
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Special weather statement, Oct 9, 7:47 AM CDT, 52 minutes before
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Local storm report, Oct 9, 8:32 AM CDT, 7 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Oct 8, 7:58 PM CDTSpecial Weather StatementSJTNolan47 min
Oct 8, 8:18 PM CDTSpecial Weather StatementSJTFisher42 min
Oct 8, 9:33 PM CDTSevere Thunderstorm WarningSJTCrockett42 min
Oct 8, 9:48 PM CDTAreal Flood AdvisorySJTNolan, Taylor3 hr
Oct 8, 10:25 PM CDTSpecial Weather StatementSJTCrockett50 min
Oct 8, 10:30 PM CDTTornado WarningSJTCrockett30 min
Oct 8, 10:56 PM CDTTornado WarningSJTCrockett34 min
Oct 8, 11:03 PM CDTFlash Flood WarningSJTCrockett3 hr
Oct 9, 12:14 AM CDTTornado WarningSJTSterling31 min
Oct 9, 12:40 AM CDTTornado WarningSJTSterling35 min
Oct 9, 1:32 AM CDTSpecial Weather StatementSJTCrockett43 min
Oct 9, 1:45 AM CDTTornado WarningSJTCrockett30 min
Oct 9, 2:17 AM CDTSpecial Weather StatementSJTCrockett43 min
Oct 9, 2:52 AM CDTSpecial Weather StatementSJTCoke, Crockett, Irion, Sterling, Tom Green53 min
Oct 9, 3:22 AM CDTSpecial Weather StatementSJTTaylor53 min
Oct 9, 3:30 AM CDTFlash Flood WarningSJTKimble5 hr
Oct 9, 4:05 AM CDTAreal Flood AdvisorySJTCallahan, Coke, Jones, Nolan, Runnels, Shackelford and 1 more115 min
Oct 9, 4:19 AM CDTSpecial Weather StatementSJTKimble, Mason41 min
Oct 9, 4:20 AM CDTFlash Flood WarningSJTCrockett89 min
Oct 9, 4:58 AM CDTAreal Flood AdvisorySJTMason2 hr
Oct 9, 5:04 AM CDTAreal Flood AdvisorySJTTom Green116 min
Oct 9, 5:17 AM CDTAreal Flood AdvisorySJTCallahan, Coleman, Runnels, Shackelford, Taylor118 min
Oct 9, 6:03 AM CDTAreal Flood AdvisorySJTSan Saba117 min
Oct 9, 6:30 AM CDTSpecial Weather StatementSJTColeman, Runnels45 min
Oct 9, 7:36 AM CDTSpecial Weather StatementSJTBrown, Coleman39 min
Oct 9, 7:47 AM CDTSpecial Weather StatementSJTMcCulloch, Menard43 min
Oct 9, 8:39 AM CDTRiver Flood WarningSJTJones26 hr
Oct 9, 8:46 AM CDTAreal Flood WarningSJTKimble3 hr
Oct 9, 9:04 AM CDTAreal Flood AdvisorySJTMcCulloch3 hr
Oct 9, 9:14 AM CDTAreal Flood AdvisorySJTMason3 hr
Oct 9, 9:54 AM CDTAreal Flood AdvisorySJTSan Saba2 hr
Oct 9, 11:53 AM CDTRiver Flood WarningSJTCoke48 hr
Oct 9, 12:08 PM CDTAreal Flood WarningSJTKimble6 hr

Nearby

River Flood Warnings in Texas, 2018Every river flood warning in 2018

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.