Alert archive / Texas / River Flood Warnings in 2019

River Flood Warning 85, NWS Shreveport, LA

April 18, 20194 counties in Texas

NWS Shreveport, LA issued this river flood warning at Apr 18, 2019, 10:04 AM CDT for 4 counties in Texas. It took effect at Apr 19, 2019, 10:00 PM CDT. It was in force for 53 days.

The area

The counties it named.

The facts

Issued
Apr 18, 2019, 10:04 AM CDT (15:04 UTC)
In effect from
Apr 19, 2019, 10:00 PM CDT
Expired
Jun 12, 2019, 9:05 AM CDT
In force
53 days
Issued by
NWS Shreveport, LA
Area
Storm-based polygon
Flood severity
Minor

Counties Gregg County, TX, Smith County, TX, Upshur County, TX, Wood County, TX

The radar

The Shreveport radar (KSHV), 119 km from the middle of the area, began a volume at 15:07 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 Sabine River near Gladewater (GDWT2).

Action stage
25 ft
Minor stage
26 ft
Moderate stage
33 ft
Major stage
36 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 08020000, 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 Shreveport, LA wrote its last area forecast discussion before this river flood warning went out at Apr 18, 8:49 AM CDT, 1 hour 15 minutes earlier.

Area forecast discussion, Apr 18, 8:49 AM CDT, 1 hour 15 minutes before
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Hazardous weather outlook, Apr 18, 6:03 AM CDT, 4 hours 1 minute before
Hazardous Weather Outlook
National Weather Service Shreveport LA
603 AM CDT Thu Apr 18 2019

ARZ050-051-059-060-070-OKZ077-TXZ096-097-108>112-124-125-136-149-
165-191115-
Sevier-Howard-Little River-Hempstead-Miller-McCurtain-Red River-
Bowie-Franklin-Titus-Camp-Morris-Cass-Wood-Upshur-Smith-Cherokee-
Angelina-
603 AM CDT Thu Apr 18 2019

This Hazardous Weather Outlook is for portions of southwest
Arkansas, southeast Oklahoma, east Texas and northeast Texas.

.DAY ONE...Today and Tonight...

Heavy rain with embedded thunderstorms will move through the area
this morning as low pressure and its associated cold front move
across the area.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday...

The possibility of thunderstorms will return Monday into the mid-
week as the next upper level disturbance approaches from the
northwest.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

ARZ061-071-072-LAZ001>003-010-017-TXZ126-137-138-150>153-166-167-
191115-
Nevada-Lafayette-Columbia-Caddo-Bossier-Webster-De Soto-Sabine-
Marion-Gregg-Harrison-Rusk-Panola-Nacogdoches-Shelby-
San Augustine-
603 AM CDT Thu Apr 18 2019

This Hazardous Weather Outlook is for portions of southwest
Arkansas, northwest Louisiana, east Texas and northeast Texas.

.DAY ONE...Today and Tonight...

Strong thunderstorms will move through the area this morning as
low pressure and its associated cold front move across the area.
Locally heavy rainfall may lead to flash flooding, especially
where soils remain very wet from recent heavy rains in southern
Arkansas and northern Louisiana.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday...

The possibility of thunderstorms will return Monday into the mid-
week as the next upper level disturbance approaches from the
northwest.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will no longer be needed after the mid-morning
hours today.

ARZ073-LAZ004>006-011>014-018>022-191115-
Union-Claiborne-Lincoln-Red River-Bienville-Jackson-Ouachita-
Natchitoches-Winn-Grant-Caldwell-La Salle-
603 AM CDT Thu Apr 18 2019

This Hazardous Weather Outlook is for portions of south central
Arkansas, north central Louisiana and northwest Louisiana.

.DAY ONE...Today and Tonight...

Strong to severe thunderstorms will move through the area during
the mid to late morning hours as low pressure and its associated
cold front move across the area. The primary threat will be
damaging winds with thunderstorms, although large hail and an
isolated tornado cannot be ruled out. Locally heavy rainfall may
lead to flash flooding, especially where soils remain very wet
from recent heavy rains in southern Arkansas and northern
Louisiana.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday...

The possibility of thunderstorms will return Monday into the mid-
week as the next upper level disturbance approaches from the
northwest.

.SPOTTER INFORMATION STATEMENT...

Spotters will be needed until this afternoon.

04

In the hours before

Special weather statement, Apr 18, 5:27 AM CDT, 4 hours 37 minutes before
Special Weather Statement
National Weather Service Shreveport LA
527 AM CDT Thu Apr 18 2019

LAZ001>003-012-181115-
Bossier LA-Bienville LA-Caddo LA-Webster LA-
527 AM CDT Thu Apr 18 2019

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHERN WEBSTER...SOUTHEASTERN
CADDO...WEST CENTRAL BIENVILLE AND SOUTHERN BOSSIER PARISHES UNTIL
615 AM CDT...

At 526 AM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from 6 miles northwest of Fosters to near Shreveport
to 6 miles north of Stonewall. Movement was east at 30 mph.

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

Locations impacted include...
Shreveport, Bossier City, Minden, Haughton, Sibley, Doyline,
Dubberly, Dixie Inn, Heflin, Eastwood, Fosters, Ferguson, Curtis,
Fillmore, Bodcau, Plum Orchard Landing, Koran, Gilark, Noles Landing
and Lake Bistineau North.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

These storms may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
office in Shreveport.

&&

LAT...LON 3253 9321 3234 9336 3231 9366 3232 9369
      3233 9370 3232 9371 3235 9377 3233 9384
      3238 9382 3249 9380 3259 9382 3275 9329
      3262 9322
TIME...MOT...LOC 1026Z 252DEG 25KT 3259 9376 3248 9374 3241 9374 3235
9379

09
Special weather statement, Apr 18, 6:08 AM CDT, 3 hours 56 minutes before
Special Weather Statement
National Weather Service Shreveport LA
608 AM CDT Thu Apr 18 2019

LAZ010-017-TXZ153-166-167-181200-
De Soto LA-Sabine LA-Sabine TX-San Augustine TX-Shelby TX-
608 AM CDT Thu Apr 18 2019

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN DE SOTO AND SABINE
PARISHES...SOUTHEASTERN SHELBY...EASTERN SAN AUGUSTINE AND SABINE
COUNTIES UNTIL 700 AM CDT...

At 608 AM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from near San Augustine to near Rosevine to near
Pineland to Browndell. Movement was northeast at 35 mph.

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

Locations impacted include...
Milam, Many, San Augustine, Zwolle, Hemphill, Pineland, Converse,
Patroon, Rosevine, Oak Grove, Pleasant Hill, Florien, Huxley, Noble,
Fisher, Belmont, Bronson, Pelican, McElroy and Yellowpine.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

These storms may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

LAT...LON 3123 9405 3139 9407 3157 9413 3191 9358
      3166 9341 3152 9339 3128 9347 3128 9353
      3125 9354 3124 9356 3123 9354 3119 9355
      3117 9359 3118 9360 3118 9363 3116 9391
      3114 9404 3112 9405
TIME...MOT...LOC 1108Z 241DEG 30KT 3154 9404 3142 9396 3128 9393 3110
9399

09
Local storm report, Apr 18, 9:29 AM CDT, 35 minutes before
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Local storm report, Apr 18, 9:34 AM CDT, 30 minutes before
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Local storm report, Apr 18, 9:38 AM CDT, 26 minutes before
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Local storm report, Apr 18, 9:43 AM CDT, 21 minutes before
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The office that day

Everything else NWS Shreveport, LA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 17, 10:49 PM CDTSpecial Weather StatementSHVRed River41 min
Apr 17, 11:19 PM CDTSevere Thunderstorm WarningSHVBowie, Red River41 min
Apr 18, 1:58 AM CDTLake Wind AdvisorySHVAngelina, Bowie, Camp, Cass, Cherokee, Franklin and 15 more17 hr
Apr 18, 2:37 AM CDTSevere Thunderstorm WarningSHVCherokee, Nacogdoches, Rusk, Smith53 min
Apr 18, 2:41 AM CDTSpecial Weather StatementSHVSmith64 min
Apr 18, 3:25 AM CDTSevere Thunderstorm WarningSHVAngelina, Nacogdoches65 min
Apr 18, 3:30 AM CDTSevere Thunderstorm WarningSHVCherokee, Harrison, Nacogdoches, Panola, Rusk, Shelby60 min
Apr 18, 3:35 AM CDTSpecial Weather StatementSHVGregg, Harrison, Upshur40 min
Apr 18, 4:23 AM CDTSevere Thunderstorm WarningSHVHarrison, Nacogdoches, Panola, Shelby67 min
Apr 18, 4:35 AM CDTSpecial Weather StatementSHVAngelina, San Augustine, Shelby40 min
Apr 18, 6:08 AM CDTSpecial Weather StatementSHVSabine52 min
Apr 18, 10:00 AM CDTRiver Flood WarningSHVAngelina, Houston, Polk, Trinity, Tyler49 days
Apr 18, 10:03 AM CDTRiver Flood WarningSHVFranklin, Morris, Red River, Titus70 hr
Apr 18, 10:06 AM CDTRiver Flood WarningSHVWood70 hr
Apr 18, 5:27 AM CDTSpecial Weather StatementSHVWebster48 min
Apr 18, 6:47 AM CDTSevere Thunderstorm WarningSHVDe Soto, Natchitoches, Red River, Sabine43 min
Apr 18, 7:28 AM CDTSevere Thunderstorm WarningSHVBienville, Jackson, Natchitoches, Red River, Winn29 min
Apr 18, 8:17 AM CDTTornado WarningSHVGrant, Natchitoches29 min
Apr 18, 8:46 AM CDTSevere Thunderstorm WarningSHVGrant, Natchitoches, Winn44 min
Apr 18, 9:28 AM CDTSevere Thunderstorm WarningSHVGrant, Natchitoches, Winn62 min
Apr 18, 10:19 AM CDTSevere Thunderstorm WarningSHVCaldwell, Jackson, Ouachita, Winn37 min
Apr 18, 4:46 PM CDTSpecial Weather StatementSHVBossier44 min
Apr 17, 10:54 PM CDTSpecial Weather StatementSHVSevier51 min
Apr 17, 11:03 PM CDTSevere Thunderstorm WarningSHVHoward, Sevier42 min
Apr 18, 12:00 AM CDTSpecial Weather StatementSHVSevier45 min
Apr 18, 12:48 AM CDTSpecial Weather StatementSHVNevada42 min
Apr 18, 1:06 AM CDTSevere Thunderstorm WarningSHVNevada24 min
Apr 18, 1:12 AM CDTSpecial Weather StatementSHVNevada33 min
Apr 18, 2:04 AM CDTSpecial Weather StatementSHVNevada41 min
Apr 18, 3:46 AM CDTSpecial Weather StatementSHVLafayette, Miller44 min
Apr 18, 4:28 AM CDTSpecial Weather StatementSHVColumbia, Lafayette, Nevada32 min
Apr 18, 4:46 AM CDTFlash Flood WarningSHVHempstead, Nevada3 hr
Apr 18, 5:19 AM CDTSpecial Weather StatementSHVUnion41 min

Nearby

River Flood Warnings in Texas, 2019Every river flood warning 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; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.