Alert archive / Texas / River Flood Warnings in 2020
River Flood Warning 154, NWS Shreveport, LA
NWS Shreveport, LA issued this river flood warning at Dec 31, 2020, 4:15 AM CST for Gregg County, Texas. It took effect at Dec 31, 2020, 10:02 AM CST. It was in force for 47 hr.
The area
The counties it named.
The facts
- Issued
- Dec 31, 2020, 4:15 AM CST (10:15 UTC)
- In effect from
- Dec 31, 2020, 10:02 AM CST
- Expired
- Jan 2, 2021, 8:58 AM CST
- In force
- 47 hr
- Issued by
- NWS Shreveport, LA
- Area
- Storm-based polygon
- Flood severity
- Minor
County Gregg County, TX
The radar
The Shreveport radar (KSHV), 92 km from the middle of the area, began a volume at 10:15 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 Rabbit Creek at Kilgore (KLGT2). The gauge peaked at 11.38 ft at Jan 1, 2021, 10:00 AM CST.
- Action stage
- 10 ft
- Minor stage
- 10 ft
- Moderate stage
- 14 ft
- Major stage
- 18 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 08020700, 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 Dec 30, 5:42 PM CST, 10 hours 33 minutes earlier.
Area forecast discussion, Dec 30, 5:42 PM CST, 10 hours 33 minutes before
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</html>Hazardous weather outlook, Dec 30, 1:11 PM CST, 15 hours 4 minutes before
Hazardous Weather Outlook National Weather Service Shreveport LA 111 PM CST Wed Dec 30 2020 ARZ050-051-059>061-070-071-OKZ077-TXZ096-097-108>112-124>126- 136>138-149-150-152-165-311915- Sevier-Howard-Little River-Hempstead-Nevada-Miller-Lafayette- McCurtain-Red River-Bowie-Franklin-Titus-Camp-Morris-Cass-Wood- Upshur-Marion-Smith-Gregg-Harrison-Cherokee-Rusk-Nacogdoches- Angelina- 111 PM CST Wed Dec 30 2020 This Hazardous Weather Outlook is for portions of southwest Arkansas, southeast Oklahoma, east Texas and northeast Texas. .DAY ONE...This Afternoon and Tonight... Showers and a few thunderstorms will increase today across Northeast Texas, Southeast Oklahoma, and Southwest Arkansas, near and behind a strong cold front that will shift southeast through the area. There is an isolated risk of a severe thunderstorms with damaging winds this afternoon along and south of the I-20 corridor. A heavy rainfall threat will begin to develop tonight across the area, and will persist through the overnight hours. Grounds will quickly become saturated by this evening, with any heavy rainfall quickly running off and could result in minor flooding of low lying, poor drainage areas. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday... Showers and embedded thunderstorms will continue across the area Thursday, with the threat for heavy rain and flash flooding persisting as well as grounds become saturated. The heavy rainfall and flash flood threat will begin to diminish from south to north across Northeast Texas, Southeast Oklahoma, and Southwest Arkansas Thursday evening, as the parent storm system lifts north across Central and East Texas. Drier conditions will return to the region Friday through Tuesday. .SPOTTER INFORMATION STATEMENT... Activation of emergency management personnel...amateur radio operators...and storm spotters may be needed this afternoon through tomorrow evening. ARZ072-073-LAZ001>006-010>014-TXZ151-153-166-311915- Columbia-Union-Caddo-Bossier-Webster-Claiborne-Lincoln-De Soto- Red River-Bienville-Jackson-Ouachita-Panola-Shelby-San Augustine- 111 PM CST Wed Dec 30 2020 This Hazardous Weather Outlook is for portions of south central Arkansas, southwest Arkansas, north central Louisiana, northwest Louisiana, east Texas and northeast Texas. .DAY ONE...This Afternoon and Tonight... Showers and a few thunderstorms will increase today across the area near and ahead of a strong cold front that will move through the region this afternoon and tonight. An isolated strong storm or two cannot be ruled out this afternoon over portions of East Texas and northwest Louisiana south of I-20 with locally gusty winds and brief heavy rainfall possible. Additional showers and embedded thunderstorms will continue to develop behind the front tonight as it moves into North Louisiana and Lower East Texas, before the front becomes stationary Thursday morning over Deep East Texas and the southern sections of North Louisiana. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday... Showers and a few thunderstorms will continue across the region Thursday, with a threat for strong to severe thunderstorms developing in the late afternoon and evening over Deep East Texas and North Louisiana, as the stalled surface front begins to lift back north as a warm front. Damaging winds, isolated tornadoes, and locally heavy rainfall will be possible near and south of the warm front as the parent upper level storm system lifts north across Central and East Texas, before the storms diminish from southwest to northeast by late evening. Cooler and drier conditions will return to the region Friday through Tuesday. .SPOTTER INFORMATION STATEMENT... Activation of emergency management personnel...amateur radio operators...and storm spotters may be needed this afternoon through tomorrow evening. LAZ017>022-TXZ167-311915- Sabine-Natchitoches-Winn-Grant-Caldwell-La Salle- 111 PM CST Wed Dec 30 2020 This Hazardous Weather Outlook is for portions of north central Louisiana, northwest Louisiana and east Texas. .DAY ONE...This Afternoon and Tonight... Showers and a few thunderstorms will increase today across the area ahead of a strong cold front that will move through the region this afternoon and tonight. An isolated strong storm or two cannot be ruled out this afternoon over portions of Deep East Texas and central Louisiana, with locally gusty winds and brief heavy rainfall possible. Additional showers and embedded thunderstorms will continue to develop behind the front tonight before the front becomes stationary Thursday morning over Deep East Texas and the southern sections of North Louisiana. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday... Showers and a few thunderstorms will continue across the region Thursday, with a threat for severe thunderstorms developing in the late afternoon and evening over Deep East Texas and Central Louisiana, as the stalled surface front begins to lift back north as a warm front. Damaging winds, tornadoes, large hail and locally heavy rainfall will be possible near and south of the warm front as the parent upper level storm system lifts north across Central and East Texas, before the storms diminish from southwest to northeast by late evening. Cooler and drier conditions will return to the region Friday through Tuesday. .SPOTTER INFORMATION STATEMENT... Activation of emergency management personnel...amateur radio operators...and storm spotters may be needed this afternoon through tomorrow evening. 04
The office that day
Everything else NWS Shreveport, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 30, 6:21 PM CST | Special Weather Statement | SHV | Red River | 24 min |
| Dec 30, 7:20 PM CST | Special Weather Statement | SHV | Red River | 25 min |
Nearby
River Flood Warnings in Texas, 2020Every river flood warning in 2020
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.