Alert archive / Texas / River Flood Warnings in 2018

River Flood Warning 45, NWS Fort Worth, TX

September 8, 2018Dallas County, Texas

NWS Fort Worth, TX issued this river flood warning at Sep 8, 2018, 12:44 PM CDT for Dallas County, Texas. It was in force for 16 hr.

The area

The counties it named.

The facts

Issued
Sep 8, 2018, 12:44 PM CDT (17:44 UTC)
Expired
Sep 9, 2018, 4:16 AM CDT
In force
16 hr
Issued by
NWS Fort Worth, TX
Area
Storm-based polygon
Flood severity
Minor

County Dallas County, TX

The radar

The Dallas/Ft Worth radar (KFWS), 54 km from the middle of the area, began a volume at 17:46 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 White Rock Creek at Dallas (DWRT2). The gauge peaked at 85.40 ft at Sep 8, 2018, 1:00 PM CDT.

actionminormoderate7075808509/0809/0909/10
Action stage
78 ft
Minor stage
84 ft
Moderate stage
88 ft
Major stage
90 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 08057200, 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 Fort Worth, TX wrote its last area forecast discussion before this river flood warning went out at Sep 8, 11:41 AM CDT, 1 hour 3 minutes earlier.

Area forecast discussion, Sep 8, 11:41 AM CDT, 1 hour 3 minutes before
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Hazardous weather outlook, Sep 8, 3:40 AM CDT, 9 hours 4 minutes before
Hazardous Weather Outlook
National Weather Service Fort Worth TX
340 AM CDT Sat Sep 8 2018

TXZ091>095-100>107-115>123-129>135-141>148-156>162-174-175-090845-
Montague-Cooke-Grayson-Fannin-Lamar-Young-Jack-Wise-Denton-Collin-
Hunt-Delta-Hopkins-Stephens-Palo Pinto-Parker-Tarrant-Dallas-
Rockwall-Kaufman-Van Zandt-Rains-Eastland-Erath-Hood-Somervell-
Johnson-Ellis-Henderson-Comanche-Mills-Hamilton-Bosque-Hill-Navarro-
Freestone-Anderson-Lampasas-Coryell-Bell-McLennan-Falls-Limestone-
Leon-Milam-Robertson-
340 AM CDT Sat Sep 8 2018

This Hazardous Weather Outlook is for North and Central Texas.

.DAY ONE...Today and Tonight.

Scattered showers and thunderstorms are expected again today across
much of North and Central Texas. Heavy rainfall will be the main
threat through this evening. Flash flooding will be possible in areas
that see heavy rainfall.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Scattered showers and a few thunderstorms will continue mainly south
of I-20 and east of I-35 Sunday through Wednesday. Lightning and
heavy rainfall will be the main threats.

Storm chances increase across all of North Texas Thursday through
Friday. Lightning and gusty winds will be the main threats during
this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

Dunn

In the hours before

Local storm report, Sep 8, 8:28 AM CDT, 4 hours 16 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
828 AM CDT SAT SEP 08 2018

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0815 AM     FLASH FLOOD      LEWISVILLE              33.07N  97.00W
09/08/2018                   DENTON             TX   EMERGENCY MNGR

            SEVERAL INTERSECTIONS BLOCKED DUE TO HIGH WATER. INTERSECTIONS ARE:
	    SOUTH VALLEY PKWY AND FOX AVENUE, N OLD ORCHARD AND N VALLEY PKWY,
	    AND SOUTH CHARLES ST AND I35E NORTHBOUND FRONTAGE ROAD. HOUSE ALSO
	    FLOODED AT 600 BLOCK OF HUNTERS GLEN AND 100 BLOCK OF STUART ST.
Local storm report, Sep 8, 10:36 AM CDT, 2 hours 8 minutes before
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Local storm report, Sep 8, 10:52 AM CDT, 1 hour 52 minutes before
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The office that day

Everything else NWS Fort Worth, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 7, 10:22 PM CDTFlash Flood WarningFWDCoryell, Hamilton3 hr
Sep 8, 7:00 AM CDTAreal Flood AdvisoryFWDDenton2 hr
Sep 8, 7:44 AM CDTFlash Flood WarningFWDDenton2 hr
Sep 8, 8:44 AM CDTAreal Flood AdvisoryFWDPalo Pinto, Stephens3 hr
Sep 8, 9:05 AM CDTAreal Flood AdvisoryFWDTarrant3 hr
Sep 8, 9:39 AM CDTFlash Flood WarningFWDTarrant3 hr
Sep 8, 10:13 AM CDTAreal Flood AdvisoryFWDErath, Hood, Johnson, Palo Pinto, Parker, Tarrant3 hr
Sep 8, 11:59 AM CDTAreal Flood WarningFWDTarrant3 hr
Sep 8, 12:10 PM CDTAreal Flood AdvisoryFWDDallas3 hr
Sep 8, 12:46 PM CDTAreal Flood AdvisoryFWDMills3 hr
Sep 8, 12:57 PM CDTAreal Flood AdvisoryFWDEllis, Hood, Johnson, Somervell3 hr
Sep 8, 1:31 PM CDTAreal Flood AdvisoryFWDHamilton3 hr
Sep 8, 3:00 PM CDTAreal Flood AdvisoryFWDTarrant3 hr
Sep 8, 3:20 PM CDTAreal Flood AdvisoryFWDHill, Limestone, McLennan, Navarro3 hr
Sep 8, 3:44 PM CDTRiver Flood WarningFWDDallas28 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.