Alert archive / Tennessee / River Flood Warnings in 2015

River Flood Warning 6, NWS Morristown, TN

March 4, 2015Hawkins County, Sullivan County, Tennessee; Scott County, Virginia

NWS Morristown, TN issued this river flood warning at Mar 4, 2015, 9:08 PM EST for Hawkins County, Sullivan County, Tennessee; Scott County, Virginia. It took effect at Mar 5, 2015, 4:20 AM EST. It was in force for 57 hr.

The area

The counties it named.

The facts

Issued
Mar 4, 2015, 9:08 PM EST (02:08 UTC)
In effect from
Mar 5, 2015, 4:20 AM EST
Expired
Mar 7, 2015, 1:00 PM EST
In force
57 hr
Issued by
NWS Morristown, TN
Area
Storm-based polygon
Flood severity
Minor

Counties Hawkins County, TN, Sullivan County, TN, Scott County, VA

The radar

The Knoxville radar (KMRX), 82 km from the middle of the area, began a volume at 02:11 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 North Fork Holston River near Gate City (GATV2). The gauge peaked at 12.41 ft at Mar 5, 2015, 5:00 AM EST.

actionminormoderate5101503/0503/0603/0703/08
Action stage
10 ft
Minor stage
12 ft
Moderate stage
15 ft
Major stage
18 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 03490000, 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 Morristown, TN wrote its last area forecast discussion before this river flood warning went out at Mar 4, 7:14 PM EST, 1 hour 54 minutes earlier.

Area forecast discussion, Mar 4, 7:14 PM EST, 1 hour 54 minutes before
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE MORRISTOWN TN
714 PM EST WED MAR 4 2015

.DISCUSSION...A QUICK UPDATE TO DROP THE WIND ADVISORY. OTHERWISE
STEADY LIGHT TO MODERATE RAINS CONTINUE TO MOVE NE ACROSS AREAS
MAINLY NORTH OF I-40 AND I-81. SPOTTY HEAVIER SHOWERS MOVING FROM
NE AL INTO SE TN AT THIS TIME.

VERY MILD TEMPS AHEAD OF THE ARCTIC AIR MASS...AND HOURLY TEMPS AND
DEW POINT TEMPS WERE ADJUSTED UPWARDS...BY SEVERAL DEGREES BASED
ON 7PM EST VALUES.

PLAN TO UPDATE AGAIN TOWARD 1030 OR 11 PM EST.

&&

.PRELIMINARY POINT TEMPS/POPS...
CHATTANOOGA AIRPORT, TN             34  37  21  42 /  90 100  10  10
KNOXVILLE MCGHEE TYSON AIRPORT, TN  32  35  16  38 /  90 100  10  10
OAK RIDGE, TN                       30  33  16  38 /  90 100  10  10
TRI CITIES AIRPORT, TN              32  35  12  34 /  90 100  10  10

&&

.MRX WATCHES/WARNINGS/ADVISORIES...
NC...NONE.
TN...WINTER WEATHER ADVISORY FROM 4 AM TO 4 PM EST THURSDAY FOR
     ANDERSON-BLOUNT SMOKY MOUNTAINS-BRADLEY-COCKE SMOKY
     MOUNTAINS-GRAINGER-HAMBLEN-HAMILTON-HAWKINS-JEFFERSON-
     JOHNSON-KNOX-LOUDON-MCMINN-MEIGS-NW BLOUNT-NORTH SEVIER-
     NORTHWEST CARTER-NORTHWEST COCKE-NORTHWEST GREENE-NORTHWEST
     MONROE-SEVIER SMOKY MOUNTAINS-SOUTHEAST CARTER-SOUTHEAST
     GREENE-SULLIVAN-UNICOI-UNION-WASHINGTON TN-WEST POLK.

     FLOOD WATCH THROUGH THURSDAY EVENING FOR CAMPBELL-CLAIBORNE-
     HANCOCK-MORGAN-SCOTT TN.

     WINTER STORM WARNING FROM 1 AM TO 4 PM EST THURSDAY FOR CAMPBELL-
     CLAIBORNE-HANCOCK-MORGAN-SCOTT TN.

     WINTER STORM WARNING FROM 4 AM EST /3 AM CST/ TO 4 PM EST /3 PM
     CST/ THURSDAY FOR BLEDSOE-MARION-RHEA-ROANE-SEQUATCHIE.

VA...FLOOD WATCH THROUGH THURSDAY EVENING FOR LEE-RUSSELL-SCOTT-
     WASHINGTON-WISE.

     WINTER STORM WARNING FROM 1 AM TO 4 PM EST THURSDAY FOR LEE-
     RUSSELL-SCOTT-WASHINGTON-WISE.

&&

TG
Hazardous weather outlook, Mar 4, 1:10 PM EST, 7 hours 58 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE MORRISTOWN TN
110 PM EST WED MAR 4 2015

NCZ060-061-TNZ012>018-035>047-067>074-081>087-098>102-VAZ001-002-
005-006-008-051815-
CHEROKEE-CLAY-SCOTT TN-CAMPBELL-CLAIBORNE-HANCOCK-HAWKINS-
SULLIVAN-JOHNSON-MORGAN-ANDERSON-UNION-GRAINGER-HAMBLEN-
NORTHWEST COCKE-COCKE SMOKY MOUNTAINS-NORTHWEST GREENE-
SOUTHEAST GREENE-WASHINGTON TN-UNICOI-NORTHWEST CARTER-
SOUTHEAST CARTER-ROANE-LOUDON-KNOX-JEFFERSON-NW BLOUNT-
BLOUNT SMOKY MOUNTAINS-NORTH SEVIER-SEVIER SMOKY MOUNTAINS-
SEQUATCHIE-BLEDSOE-RHEA-MEIGS-MCMINN-NORTHWEST MONROE-
SOUTHEAST MONROE-MARION-HAMILTON-BRADLEY-WEST POLK-EAST POLK-LEE-
WISE-SCOTT-RUSSELL-WASHINGTON-
110 PM EST WED MAR 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST NORTH
CAROLINA...EAST TENNESSEE AND SOUTHWEST VIRGINIA.

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

STRONG SOUTHERLY WINDS WILL DEVELOP LATE THIS AFTERNOON AND EVENING AHEAD
OF AN APPROACHING COLD FRONT ACROSS MUCH OF THE REGION. ALSO THERE
WILL BE THE POTENTIAL OF RIVER FLOODING DUE TO PERIODS OF MODERATE
TO POSSIBLY HEAVY RAINFALL COMBINED WITH A SATURATED SOIL FROM
RECENT SNOW MELT ACROSS SOUTHWEST VIRGINIA.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY...

LATE TONIGHT INTO THURSDAY THE COLD FRONT WILL MOVE THROUGH.
ACCUMULATING ICE AND SNOW WILL BE POSSIBLE...ESPECIALLY ALONG THE
NORTHERN CUMBERLAND PLATEAU...SOUTHWEST VA AND THE EAST TN
MOUNTAINS. ICE ACCUMULATIONS OF A TENTH TO A QUARTER OF AN INCH AND
SNOW ACCUMULATIONS OF 1 TO 2 INCHES ARE POSSIBLE. PLEASE SEE
THE WINTER STORM WATCH...AND WARNING PRODUCTS FOR MORE DETAILS.
BEHIND THE SYSTEM...ANOTHER SURGE OF COLD ARCTIC AIR WILL MOVE INTO
THE EASTERN TENNESSEE VALLEY AND SOUTHERN APPALACHIANS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED...BUT ANY REPORTS OF FLOODING
OR SNOW AND ICE ACCUMULATIONS TONIGHT AND THURSDAY WILL BE VERY
HELPFUL.

The office that day

Everything else NWS Morristown, TN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 5, 5:26 PM ESTAreal Flood WarningMRXCampbell3 hr
Mar 5, 8:53 AM ESTAreal Flood WarningMRXScott, Washington, City of Bristol9 hr
Mar 5, 1:14 PM ESTAreal Flood WarningMRXRussell, Wise, City of Norton24 hr
Mar 5, 5:08 PM ESTAreal Flood WarningMRXScott, Washington, City of Bristol24 hr

Nearby

River Flood Warnings in Tennessee, 2015River Flood Warnings in Virginia, 2015Every river flood warning in 2015

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.