Alert archive / Texas / River Flood Warnings in 2009
River Flood Warning 46, NWS Shreveport, LA
NWS Shreveport, LA issued this river flood warning at May 5, 2009, 7:23 PM CDT for 4 counties in Texas. It was in force for 39 hr.
The area
The counties it named.
The facts
- Issued
- May 5, 2009, 7:23 PM CDT (00:23 UTC)
- Expired
- May 7, 2009, 9:58 AM CDT
- In force
- 39 hr
- Issued by
- NWS Shreveport, LA
- Flood severity
- Minor
Counties Gregg County, TX, Harrison County, TX, Marion County, TX, Upshur County, TX
The radar
The Shreveport radar (KSHV), 76 km from the middle of the area, began a volume at 00:27 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 Little Cypress Creek near Ore City (ORCT2).
- Action stage
- 12.5 ft
- Minor stage
- 13 ft
- Moderate stage
- 19 ft
- Major stage
- 21 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 07346050, 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 May 5, 6:19 PM CDT, 1 hour 4 minutes earlier.
Area forecast discussion, May 5, 6:19 PM CDT, 1 hour 4 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>Hazardous weather outlook, May 5, 12:00 PM CDT, 7 hours 23 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SHREVEPORT LA 1200 PM CDT TUE MAY 5 2009 ARZ050-051-059-070-OKZ077-TXZ096-097-108>112-061101- BOWIE-CAMP-CASS-FRANKLIN-HOWARD-LITTLE RIVER-MCCURTAIN-MILLER-MORRIS- RED RIVER TX-SEVIER-TITUS- 1200 PM CDT TUE MAY 5 2009 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST ARKANSAS...NORTHWEST LOUISIANA...SOUTHEAST OKLAHOMA AND NORTHEAST TEXAS. .DAY ONE...THIS AFTERNOON AND TONIGHT... A COMPLEX OF THUNDERSTORMS ACROSS SOUTHERN OKLAHOMA...WILL MOVE INTO SOUTHEAST OKLAHOMA...AND BORDERING AREAS OF NORTHEAST TEXAS AND EXTREME SOUTHWEST ARKANSAS...BY LATE THIS AFTERNOON. LARGE HAIL SHOULD BE THE MAIN SEVERE WEATHER THREAT WITH THESE STORMS...ALTHOUGH DAMAGING WINDS AND ISOLATED TORNADOES COULD BECOME A POSSIBILITY IF THE STORMS HAPPEN TO BECOME MORE SURFACE BASED. IN ADDITION...HEAVY RAIN IN THE BALLPARK OF 1 TO 2 INCHES IN AN HOURS TIME...OR 3 TO 4 INCHES OVER THE PERIOD OF A FEW HOURS...IS POSSIBLE. AS SOME OF THIS RAINFALL MAY OCCUR OVER AREAS WHICH RECEIVED 4 TO 6 INCHES OF RAIN WITHIN THE PAST FEW DAYS...FLASH FLOODING COULD BECOME A THREAT IN NORTHEAST TEXAS...SOUTHEAST OKLAHOMA...AND EXTREME SOUTHWEST ARKANSAS...IN ADDITION TO THE THREAT OF SEVERE THUNDERSTORMS. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY... HEAVY RAIN IS EXPECTED TO CONTINUE THROUGH THE EARLY MORNING HOURS OF WEDNESDAY...RESULTING IN A CONTINUED FLASH FLOODING THREAT ACROSS THE AREA. AN ADDITIONAL 1-2 INCHES OF RAIN IS POSSIBLE. ALTHOUGH THE THREAT OF SEVERE THUNDERSTORMS MAY DECREASE...THE POSSIBILITY OF ISOLATED SEVERE STORMS WILL REMAIN. .SPOTTER INFORMATION STATEMENT... ACTIVATION OF EMERGENCY MANAGERS...HAM RADIO OPERATORS...AND STORM SPOTTERS MAY BE REQUIRED DURING THE LATE AFTERNOON AND EVENING. ARZ060-061-071>073-LAZ001>006-012>014-TXZ124>126-136>138-061101- BIENVILLE-BOSSIER-CADDO-CLAIBORNE-COLUMBIA-GREGG-HARRISON-HEMPSTEAD- JACKSON-LAFAYETTE-LINCOLN-MARION-NEVADA-OUACHITA-SMITH-UNION AR- UNION LA-UPSHUR-WEBSTER-WOOD- 1200 PM CDT TUE MAY 5 2009 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL ARKANSAS...SOUTHWEST ARKANSAS...NORTH CENTRAL LOUISIANA AND NORTHWEST LOUISIANA. .DAY ONE...THIS AFTERNOON AND TONIGHT... A SERIES OF UPPER LEVEL DISTURBANCES WILL PUSH OUT OF THE CENTRAL PLAINS AND ACROSS THE NORTHERN HALF OF THE FOUR STATE REGION BEGINNING EARLY THIS EVENING. ATMOSPHERIC INSTABILITY DURING LATE AFTERNOON SHOULD BE SUFFICIENT TO GENERATE A FEW STRONG STORMS... WITH AN INCREASING THREAT OF SEVERE STORMS THIS EVENING...WITH DAMAGING WINDS AN LARGE HAIL THE MAIN THREAT. HOWEVER...AN ISOLATED TORNADO IS ALSO POSSIBLE. IN ADDITION...HEAVY RAIN IN THE BALLPARK OF 1 TO 2 INCHES WILL BE LIKELY. SOME OF THIS RAIN WILL FALL OVER AREAS WHICH RECEIVED 3 TO 5 INCHES OF RAIN WITHIN THE PAST FEW DAYS. AS A RESULT...FLASH FLOODING WILL BE A THREAT IN NORTH CENTRAL LOUISIANA...AND SOUTH CENTRAL ARKANSAS...IN ADDITION TO THE THREAT OF SEVERE THUNDERSTORMS. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY... HEAVY RAIN IS EXPECTED TO CONTINUE THROUGH THE EARLY MORNING HOURS OF WEDNESDAY...RESULTING IN A CONTINUED FLASH FLOODING THREAT ACROSS THE AREA. AN ADDITIONAL 1-2 INCHES OF RAIN IS POSSIBLE. ALTHOUGH THE THREAT OF SEVERE THUNDERSTORMS MAY DECREASE...THE POSSIBILITY OF ISOLATED SEVERE STORMS WILL REMAIN. .SPOTTER INFORMATION STATEMENT... ACTIVATION OF EMERGENCY MANAGERS...HAM RADIO OPERATORS...AND STORM SPOTTERS MAY BE REQUIRED BY EVENING. LAZ010-011-017>022-TXZ149>153-165>167-061101- ANGELINA-CALDWELL-CHEROKEE-DE SOTO-GRANT-LA SALLE-NACOGDOCHES- NATCHITOCHES-PANOLA-RED RIVER LA-RUSK-SABINE LA-SABINE TX- SAN AUGUSTINE-SHELBY-WINN- 1200 PM CDT TUE MAY 5 2009 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL LOUISIANA...NORTHWEST LOUISIANA...EAST TEXAS AND NORTHEAST TEXAS. .DAY ONE...THIS AFTERNOON AND TONIGHT... SCATTERED THUNDERSTORMS ARE EXPECTED TO DEVELOP LATER THIS AFTERNOON AS A WARM FRONT MOVES NORTHWARD ACROSS THE AREA. A FEW STORMS COULD REACH SEVERE LIMITS BY THIS EVENING... WITH LARGE HAIL...AND BRIEF BUT DAMAGING WIND GUSTS...BEING THE MAIN THREAT. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY... HEAVY RAIN IS EXPECTED TO CONTINUE THROUGH THE EARLY MORNING HOURS OF WEDNESDAY...RESULTING IN PONDING OF WATER ON ROADS AND LOW LYING AREAS. SOME MINOR FLOODING IS ALSO POSSIBLE. THERE WILL ALSO BE THE POSSIBILITY OF AN ISOLATED STORM BECOMING SEVERE. .SPOTTER INFORMATION STATEMENT... ACTIVATION OF EMERGENCY MANAGERS...HAM RADIO OPERATORS...AND STORM SPOTTERS IS NOT ANTICIPATED AT THIS TIME...DUE TO THE ISOLATED NATURE OF THE SEVERE WEATHER THREAT. VII
In the hours before
Special weather statement, May 5, 3:18 PM CDT, 4 hours 5 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SHREVEPORT LA
318 PM CDT TUE MAY 5 2009
OKZ077-052115-
MCCURTAIN-
318 PM CDT TUE MAY 5 2009
...SIGNIFICANT WEATHER ALERT...
THE NATIONAL WEATHER SERVICE IN SHREVEPORT HAS ISSUED A SIGNIFICANT
WEATHER ALERT...EFFECTIVE UNTIL 415 PM CDT...FOR THE FOLLOWING
COUNTY...
IN SOUTHEAST OKLAHOMA...
MCCURTAIN...
INCLUDING THE FOLLOWING LOCATIONS...
BATTIEST...BEACHTON...BETHEL...GLOVER...GOLDEN...HOCHATOWN...
MOUNT HERMAN...PICKENS...RINGOLD...SHERWOOD...SMITHVILLE AND
WRIGHT CITY...
AT 317 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM 8 MILES NORTHEAST OF CLOUDY...OR 20 MILES
SOUTHEAST OF CLAYTON...MOVING EAST AT 45 MPH.
SMALL HAIL...AND WINDS AROUND 40 MPH ARE EXPECTED WITH THIS STORM.Local storm report, May 5, 4:27 PM CDT, 2 hours 56 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>Local storm report, May 5, 4:33 PM CDT, 2 hours 50 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>Local storm report, May 5, 6:13 PM CDT, 1 hour 10 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>The office that day
Everything else NWS Shreveport, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 6, 6:13 AM CDT | Severe Thunderstorm Warning | SHV | Red River | 62 min |
| May 6, 6:28 AM CDT | Severe Thunderstorm Warning | SHV | Franklin, Red River, Titus | 62 min |
| May 6, 7:00 AM CDT | Flash Flood Warning | SHV | Camp, Franklin, Morris, Red River, Titus | 4 hr |
| May 6, 7:09 AM CDT | Severe Thunderstorm Warning | SHV | Camp, Franklin, Smith, Upshur, Wood | 51 min |
| May 6, 7:21 AM CDT | Severe Thunderstorm Warning | SHV | Bowie, Camp, Cass, Franklin, Morris, Red River and 1 more | 46 min |
| May 6, 7:47 AM CDT | Flash Flood Warning | SHV | Upshur, Wood | 4 hr |
| May 6, 8:35 AM CDT | River Flood Warning | SHV | Bowie, Red River | 3 days |
| May 6, 10:00 AM CDT | River Flood Warning | SHV | Gregg, Rusk | 14 days |
| May 6, 10:11 AM CDT | River Flood Warning | SHV | Gregg, Harrison, Marion, Upshur | 5 days |
| May 6, 8:20 AM CDT | River Flood Warning | SHV | Bienville, Bossier, Webster | 17 days |
| May 5, 10:21 PM CDT | Severe Thunderstorm Warning | SHV | Nevada | 24 min |
| May 6, 12:29 AM CDT | Severe Thunderstorm Warning | SHV | Howard | 31 min |
| May 6, 6:54 AM CDT | Flash Flood Warning | SHV | Hempstead, Howard, Little River, Miller, Nevada, Sevier | 3 hr |
| May 6, 7:16 AM CDT | Severe Thunderstorm Warning | SHV | Hempstead, Howard, Nevada | 44 min |
| May 6, 10:14 AM CDT | River Flood Warning | SHV | Union | 57 days |
Nearby
River Flood Warnings in Texas, 2009Every river flood warning in 2009
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.