Alert archive / Texas / River Flood Warnings in 2016

River Flood Warning 116, NWS Shreveport, LA

April 30, 20164 counties in Texas

NWS Shreveport, LA issued this river flood warning at Apr 30, 2016, 8:26 PM CDT for 4 counties in Texas. It was in force for 58 hr.

The area

The counties it named.

The facts

Issued
Apr 30, 2016, 8:26 PM CDT (01:26 UTC)
Expired
May 3, 2016, 6:47 AM CDT
In force
58 hr
Issued by
NWS Shreveport, LA
Area
Storm-based polygon
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 01:30 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). The gauge peaked at 15.59 ft at May 1, 2016, 6:00 PM CDT.

actionminormoderate10152005/0205/0305/04
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 Apr 30, 7:30 PM CDT, 56 minutes earlier.

Area forecast discussion, Apr 30, 7:30 PM CDT, 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>
Hazardous weather outlook, Apr 30, 11:57 AM CDT, 8 hours 29 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SHREVEPORT LA
1157 AM CDT SAT APR 30 2016

OKZ077-TXZ096-108>111-124-125-136-137-149-150-011700-
MCCURTAIN-RED RIVER-FRANKLIN-TITUS-CAMP-MORRIS-WOOD-UPSHUR-SMITH-
GREGG-CHEROKEE-RUSK-
1157 AM CDT SAT APR 30 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
OKLAHOMA AND NORTHEAST TEXAS.

.DAY ONE...THIS AFTERNOON AND TONIGHT...

ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS MAY REDEVELOP THIS
AFTERNOON. ALTHOUGH THE HEAVY RAINFALL THREAT IS OVER...ANY
ADDITIONAL RAIN WILL LIKELY EXACERBATE THE ONGOING FLOODING...AS
MANY ROADWAYS REMAIN FLOODED AND CLOSED ACROSS PORTIONS OF THE
AREA AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY...

SHOWERS AND THUNDERSTORMS WILL RETURN TO PORTIONS OF THE REGION
LATE IN THE DAY SUNDAY BUT ESPECIALLY SUNDAY NIGHT INTO MONDAY
WITH THE ARRIVAL OF YET ANOTHER STORM SYSTEM. SOME HEAVY RAIN AND
STRONG THUNDERSTORMS COULD ACCOMPANY THIS NEXT STORM SYSTEM.

.SPOTTER INFORMATION STATEMENT...

ACTIVATION OF EMERGENCY MANAGEMENT PERSONNEL...AMATEUR RADIO
OPERATORS...AND STORM SPOTTERS WILL LIKELY NOT BE NEEDED TODAY
OR TONIGHT.

ARZ050-051-059>061-070>073-LAZ001>004-006-TXZ097-112-126-138-
151>153-165-166-011700-
SEVIER-HOWARD-LITTLE RIVER-HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-
COLUMBIA-UNION-CADDO-BOSSIER-WEBSTER-CLAIBORNE-BOWIE-CASS-MARION-
HARRISON-PANOLA-NACOGDOCHES-SHELBY-ANGELINA-SAN AUGUSTINE-
1157 AM CDT SAT APR 30 2016

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...

...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH 7 PM THIS
EVENING...

ALTHOUGH THE BRUNT OF THE HEAVY RAIN AND SEVERE THREAT HAS
PASSED...SCATTERED SHOWERS AND THUNDERSTORMS MAY REDEVELOP THIS
AFTERNOON...CONTINUING THE FLASH FLOODING THREAT.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY...

SHOWERS AND THUNDERSTORMS WILL RETURN TO PORTIONS OF THE REGION
LATE IN THE DAY SUNDAY BUT ESPECIALLY SUNDAY NIGHT INTO MONDAY
WITH THE ARRIVAL OF YET ANOTHER STORM SYSTEM. SOME HEAVY RAIN AND
STRONG THUNDERSTORMS COULD ACCOMPANY THIS NEXT STORM SYSTEM.

.SPOTTER INFORMATION STATEMENT...

ACTIVATION OF EMERGENCY MANAGEMENT PERSONNEL...AMATEUR RADIO
OPERATORS...AND STORM SPOTTERS COULD BE NEEDED ONCE AGAIN LATER
TODAY THROUGH EARLY EVENING.

LAZ005-010>014-017>022-TXZ167-011700-
LINCOLN-DE SOTO-RED RIVER-BIENVILLE-JACKSON-OUACHITA-SABINE-
NATCHITOCHES-WINN-GRANT-CALDWELL-LA SALLE-
1157 AM CDT SAT APR 30 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
LOUISIANA...NORTHWEST LOUISIANA AND EAST TEXAS.

.DAY ONE...THIS AFTERNOON AND TONIGHT...

...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH 7 PM THIS
EVENING...

THE LINE OF SHOWERS AND THUNDERSTORMS CONTINUES TO SHIFT SLOWLY
EASTWARD...AND WILL THROUGH THE EARLY AFTERNOON. ISOLATED STORMS
MAY BE STRONG TO SEVERE... AND CAPABLE OF PRODUCING LOCALLY HEAVY
RAINFALL. ANY SEVERE THUNDERSTORMS THIS MORNING WILL HAVE THE
CAPABILITY OF PRODUCING LARGE HAIL...DAMAGING THUNDERSTORM WIND
GUSTS AND ISOLATED TORNADOES. ADDITIONAL THUNDERSTORM ACTIVITY
WILL BE POSSIBLE LATER THIS AFTERNOON INTO THIS EVENING...BUT
SHOULD BE MORE SCATTERED IN NATURE AND NOT AS
WIDESPREAD...CONTINUING THE FLASH FLOOD THREAT.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY...

SHOWERS AND THUNDERSTORMS WILL RETURN TO PORTIONS OF THE REGION
LATE IN THE DAY SUNDAY BUT ESPECIALLY SUNDAY NIGHT INTO MONDAY
WITH THE ARRIVAL OF YET ANOTHER STORM SYSTEM. SOME HEAVY RAIN AND
STRONG THUNDERSTORMS COULD ACCOMPANY THIS NEXT STORM SYSTEM.

.SPOTTER INFORMATION STATEMENT...

ACTIVATION OF EMERGENCY MANAGEMENT PERSONNEL...AMATEUR RADIO
OPERATORS...AND STORM SPOTTERS WILL LIKELY BE NEEDED AS WE GO
THROUGH THE DAY.

PALMER

In the hours before

Local storm report, Apr 30, 3:08 PM CDT, 5 hours 18 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, Apr 30, 3:16 PM CDT, 5 hours 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>
Local storm report, Apr 30, 3:17 PM CDT, 5 hours 9 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.

IssuedProductOfficeCountiesLasted
Apr 30, 8:16 PM CDTRiver Flood WarningSHVCamp, Morris, Titus37 hr
Apr 30, 8:26 PM CDTRiver Flood WarningSHVSabine, San Augustine47 hr
May 1, 7:41 AM CDTSpecial Weather StatementSHVGrant49 min
May 1, 7:52 AM CDTSpecial Weather StatementSHVCaldwell38 min
May 1, 9:02 AM CDTSpecial Weather StatementSHVLaSalle43 min
May 1, 10:37 AM CDTRiver Flood WarningSHVCaddo, De Soto4 days
May 1, 10:43 AM CDTRiver Flood WarningSHVCaddo24 hr
May 1, 5:39 PM CDTSpecial Weather StatementSHVNatchitoches51 min
May 1, 5:49 PM CDTSevere Thunderstorm WarningSHVNatchitoches, Red River41 min
May 1, 5:59 PM CDTSpecial Weather StatementSHVSabine61 min
May 1, 6:58 PM CDTSpecial Weather StatementSHVUnion47 min

Nearby

River Flood Warnings in Texas, 2016Every river flood warning in 2016

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.