Alert archive / Tennessee / Severe Thunderstorm Warnings in 2011

Severe Thunderstorm Warning 266, NWS Morristown, TN

June 15, 2011Marion County, Sequatchie County, Tennessee

NWS Morristown, TN issued this severe thunderstorm warning at Jun 15, 2011, 5:29 PM CDT for Marion County, Sequatchie County, Tennessee. It was in force for 61 min. 2 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: Jun 15, 2011, 5:29 PM CDT (22:29 UTC)
Expired: Jun 15, 2011, 6:30 PM CDT
In force: 61 min
Issued by: NWS Morristown, TN
Area: Storm-based polygon

Counties Marion County, TN, Sequatchie County, TN

The radar

The Northeast Alabama radar (KHTX), 58 km from the middle of the area, began a volume at 22:32 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.

What was reported inside it

Time	Report	Where	Remark
Jun 15, 5:45 PM CDT	TSTM WND DMG	1 Nw Lone Oak, TN	SEVERAL TREES AND POWERLINES DOWN ON HIGHWAY 127 NEAR MILLER COVE ROAD. REPORTED BY DISPATCH.
Jun 15, 5:46 PM CDT	TSTM WND DMG	3 N Whitwell, TN	ONE TREE DOWN ON HIGHWAY 108. REPORTED BY DISPATCH.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched 2 storm reports to this severe thunderstorm warning; the first came 16 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Jun 15, 11:52 AM CDT	Severe Thunderstorm Watch	SPC	9 hr

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 10.5 hours before the alert went out and 229 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 227 J/kg
Mixed-layer CIN: -377 J/kg
Mixed-layer LCL: 1521 m above ground
0-6 km bulk shear: 24 kt
0-1 km storm-relative helicity: 91 m²/s²
0-3 km storm-relative helicity: 127 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 1.9

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

938 
WUUS54 KMRX 152229
SVRMRX
TNC115-153-152330-
/O.NEW.KMRX.SV.W.0266.110615T2229Z-110615T2330Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MORRISTOWN TN
529 PM CDT WED JUN 15 2011

THE NATIONAL WEATHER SERVICE IN MORRISTOWN HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  MARION COUNTY IN EAST TENNESSEE...
  SEQUATCHIE COUNTY IN EAST TENNESSEE...

* UNTIL 630 PM CDT

* AT 527 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
  DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED NEAR   
WHITWELL...AND WAS MOVING EAST AT 35 MPH.

* LOCATIONS IN THE WARNING INCLUDE...
  DUNLAP...WHITWELL...MARTIN SPRINGS...CARTWRIGHT...POWELLS
  CROSSROADS...HALETOWN (GUILD) AND LONE OAK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN ADDITION TO LARGE HAIL AND DAMAGING WINDS...CONTINUOUS CLOUD TO
GROUND LIGHTNING IS OCCURRING WITH THIS STORM. MOVE INDOORS
IMMEDIATELY! LIGHTNING IS ONE OF NATURES NUMBER ONE KILLERS.
REMEMBER...IF YOU CAN HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE
STRUCK BY LIGHTNING.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 700 PM CDT THIS 
EVENING.

&&

LAT...LON 3500 8587 3523 8587 3525 8582 3522 8574
      3524 8570 3529 8571 3532 8558 3536 8552
      3540 8550 3553 8560 3555 8546 3538 8525
      3526 8529 3514 8539 3511 8540 3510 8537
      3506 8537 3497 8548
TIME...MOT...LOC 2229Z 287DEG 31KT 3525 8553

$$

DMG

2 follow-up statements

556 
WWUS54 KMRX 152300
SVSMRX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MORRISTOWN TN
600 PM CDT WED JUN 15 2011

TNC115-153-152330-
/O.CON.KMRX.SV.W.0266.000000T0000Z-110615T2330Z/
SEQUATCHIE TN-MARION TN-
600 PM CDT WED JUN 15 2011

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 630 PM CDT
FOR MARION AND SEQUATCHIE COUNTIES...

AT 555 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE A CLUSTER OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING 
QUARTER SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH.  THESE 
STORMS WERE LOCATED ALONG A LINE EXTENDING FROM LONE OAK TO 
JASPER...OR ALONG A LINE EXTENDING FROM 9 MILES SOUTHEAST OF DUNLAP 
TO JASPER...MOVING SOUTHEAST AT 30 MPH. 

LOCATIONS IN THE WARNING INCLUDE...
  JASPER...SOUTH PITTSBURG AND HALETOWN (GUILD).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 700 PM CDT
WEDNESDAY EVENING FOR SOUTHWEST NORTH CAROLINA AND EAST TENNESSEE.

&&

LAT...LON 3500 8587 3523 8587 3525 8582 3522 8574
      3524 8570 3529 8571 3532 8558 3536 8552
      3540 8550 3553 8560 3555 8546 3538 8525
      3526 8529 3514 8539 3511 8540 3510 8537
      3506 8537 3497 8548
TIME...MOT...LOC 2259Z 322DEG 28KT 3521 8529 3509 8558

$$

TD

797 
WWUS54 KMRX 152329
SVSMRX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MORRISTOWN TN
629 PM CDT WED JUN 15 2011

TNC115-153-152339-
/O.EXP.KMRX.SV.W.0266.000000T0000Z-110615T2330Z/
SEQUATCHIE TN-MARION TN-
629 PM CDT WED JUN 15 2011

...THE SEVERE THUNDERSTORM WARNING FOR MARION AND SEQUATCHIE COUNTIES
WILL EXPIRE AT 630 PM CDT...

THE STORMS THAT PROMPTED THE WARNING HAVE WEAKENED BELOW SEVERE
LEVELS. THEREFORE...THE WARNING WILL BE ALLOWED TO EXPIRE.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 700 PM CDT THIS 
EVENING.

&&

LAT...LON 3500 8587 3523 8587 3525 8582 3522 8574
      3524 8570 3529 8571 3532 8558 3536 8552
      3540 8550 3553 8560 3555 8546 3538 8525
      3526 8529 3514 8539 3511 8540 3510 8537
      3506 8537 3497 8548
TIME...MOT...LOC 2329Z 322DEG 28KT 3503 8511 3491 8540

$$

DMG

What forecasters said that day

The local office's own words before this severe thunderstorm 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 severe thunderstorm warning went out at Jun 15, 2:39 PM CDT, 2 hours 50 minutes earlier.

Area forecast discussion, Jun 15, 2:39 PM CDT, 2 hours 50 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MORRISTOWN TN
339 PM EDT WED JUN 15 2011

.SHORT TERM (TONIGHT THROUGH THURSDAY)...ACTIVE STORMS THIS
AFTERNOON...BUT NOT AN ACTIVE PATTERN OF SYSTEMS AS FRONTAL SYSTEM
LOOKS TO NOT CLEAR THE AREA UNTIL LATER ON THURSDAY.  WILL CLEAR THE
PRECIP WEST TO EAST ON THURSDAY AFTERNOON AND EVENING...BUT FRONT
NOT MAKING IT FAR AWAY AT ALL.

SEVERE THREAT FOR THE AREA LIKELY TO GO INTO THE NIGHT AS 25KT
LOW-LEVEL JET PUMPS MOISTURE INTO THE AREA.  PRESENT SVR WATCH GOES
UNTIL 8PM...BUT WOULD THINK SOME PART OF THE AREA WILL HAVE A WATCH
AFTERWARDS.

.LONG TERM (THURSDAY NIGHT THROUGH WEDNESDAY)...THIS PERIOD STARTS
OUT WITH A FAIRLY MUTED WAVE PATTERN WITH THE UPPER LOW STILL OVER
THE GRT LAKES AND THE UPPER HI OVER NRN MEXICO.  BY SATURDAY THE
HIGH DRIFTS OVER TEXAS AND BUILDS RESULTING IN 500MB HEIGHT RISES
OVER OUR CWA OF ABOUT 50-60M...AND PUSHES THE NW FLOW MAIN STORM
TRACK OFF TO OUR NORTHEAST.

BEFORE THE RIDGE BUILDS IN...MODELS SHOW SMALL WIGGLES IN NW FLOW
OVER AREA FOR FRIDAY...SUFFICIENT TO KEEP SOME POPS IN...THEN TREND
TO NO POPS SW-NE OVER A 2-DAY PERIOD...STARTING IN THE SW FRIDAY
NIGHT NEAR CHA...AND FINALLY CUTTING OFF POPS IN THE NORTHEAST BY
SUNDAY NIGHT.  WILL LET RIDGE RULE FROM THEN THROUGH TUESDAY NIGHT
WITH NO POPS...BUT NEXT SYSTEM LOOKS LIKE IT COULD BE CLOSE ENOUGH
TO INTRODUCE POPS BY THE END OF THE FORECAST ON WEDNESDAY.

FOR TEMPS...NO MAJOR STRAYING FROM GUIDANCE ON EITHER LOWS OR
HIGHS.

&&

.PRELIMINARY POINT TEMPS/POPS...
CHATTANOOGA AIRPORT, TN             68  93  64  91  68 /  60  20  20  20  10
KNOXVILLE MCGHEE TYSON AIRPORT, TN  66  89  62  87  68 /  60  30  10  20  20
OAK RIDGE, TN                       66  89  62  86  67 /  60  20  10  20  20
TRI CITIES AIRPORT, TN              61  86  56  83  62 /  70  30  10  30  20

&&

.MRX WATCHES/WARNINGS/ADVISORIES...
NC...NONE.
TN...NONE.
VA...NONE.

&&

GM

Hazardous weather outlook, Jun 15, 3:34 AM CDT, 13 hours 55 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MORRISTOWN TN
434 AM EDT WED JUN 15 2011

NCZ060-061-TNZ012>018-035>047-067>074-081>087-098>102-VAZ001-002-
005-006-008-160845-
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-
434 AM EDT WED JUN 15 2011 /334 AM CDT WED JUN 15 2011/

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

.DAY ONE...TODAY AND TONIGHT

THUNDERSTORMS ARE EXPECTED TO DEVELOP TODAY...WITH A THREAT OF
STRONG TO SEVERE STORMS THIS AFTERNOON AND EVENING. LARGE HAIL AND
DAMAGING WINDS OF 60 MPH OR GREATER WILL BE THE MAIN THREATS.
HOWEVER...AN ISOLATED TORNADO IS ALSO POSSIBLE.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THUNDERSTORM CHANCES DECREASE GRADUALLY EACH DAY...WITH ONLY A VERY
SLIGHT CHANCE BY MONDAY AND TUESDAY...DUE TO A BUILDING UPPER RIDGE
OF HIGH PRESSURE.

THE THREAT OF STRONG TO MARGINALLY SEVERE STORMS IS VERY LOW FOR
THURSDAY THROUGH TUESDAY...SO NO HAZARDOUS WEATHER IS EXPECTED AT
THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON AND EVENING.

TG

In the hours before

Local storm report, Jun 15, 4:45 PM CDT, 44 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
545 PM EDT WED JUN 15 2011

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

0521 PM     TSTM WND DMG     ANDREWS                 35.20N 83.82W
06/15/2011                   CHEROKEE           NC   LAW ENFORCEMENT

            NUMEROUS TREES AND POWERLINES DOWN. REPORTED BY DISPATCH.

&&

FERRELL

Local storm report, Jun 15, 4:46 PM CDT, 43 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
546 PM EDT WED JUN 15 2011

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

0530 PM     HAIL             HARRISON                35.13N 85.15W
06/15/2011  E1.75 INCH       HAMILTON           TN   TRAINED SPOTTER

            GOLF BALL SIZED HAIL ON HIGHWAY 58. REPORTED BY SPOTTER.

&&

FERRELL

Local storm report, Jun 15, 4:49 PM CDT, 40 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
549 PM EDT WED JUN 15 2011

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

0540 PM     HAIL             CLEVELAND               35.18N 84.87W
06/15/2011  E1.00 INCH       BRADLEY            TN   TRAINED SPOTTER

            QUARTER SIZED HAIL IN CLEVELAND. REPORTED BY SPOTTER.

&&

FERRELL

Local storm report, Jun 15, 5:17 PM CDT, 12 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
617 PM EDT WED JUN 15 2011

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

0607 PM     TSTM WND DMG     PIKEVILLE               35.61N 85.20W
06/15/2011                   BLEDSOE            TN   LAW ENFORCEMENT

            SEVERAL TREES DOWN IN AND AROUND PIKEVILLE. ONE ON
            HIGHWAY 30E AND ANOTHER ON COLLEGE STREET. REPORTED BY
            DISPATCH.

&&

FERRELL

Local storm report, Jun 15, 5:19 PM CDT, 10 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
619 PM EDT WED JUN 15 2011

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

0605 PM     HAIL             TURTLETOWN              35.13N 84.36W
06/15/2011  E2.00 INCH       POLK               TN   TRAINED SPOTTER

            HEN EGG SIZED HAIL IN TURTLETOWN. REPORTED BY SPOTTER.

&&

FERRELL

Local storm report, Jun 15, 5:21 PM CDT, 8 minutes before

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE MORRISTOWN TN
621 PM EDT WED JUN 15 2011

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

1250 PM     TSTM WND DMG     3 ENE WHITWELL          35.22N 85.47W
06/15/2011                   MARION             TN   LAW ENFORCEMENT

            ONE TREE DOWN ON MT CALVARY RD.

0120 PM     HAIL             ROCKWOOD                35.87N 84.68W
06/15/2011  E1.00 INCH       ROANE              TN   LAW ENFORCEMENT

0135 PM     HAIL             5 SE CHATTANOOGA        35.01N 85.19W
06/15/2011  E1.00 INCH       HAMILTON           TN   TRAINED SPOTTER

0135 PM     HAIL             CHATTANOOGA             35.07N 85.26W
06/15/2011  E0.88 INCH       HAMILTON           TN   TRAINED SPOTTER

0142 PM     HAIL             CHATTANOOGA             35.07N 85.26W
06/15/2011  M0.75 INCH       HAMILTON           TN   OFFICIAL NWS OBS

            OCCURRED AT LOVELL FIELD

0155 PM     HAIL             E OAK RIDGE             35.96N 84.30W
06/15/2011  E0.75 INCH       ANDERSON           TN   TRAINED SPOTTER

0215 PM     HAIL             PIKEVILLE               35.61N 85.20W
06/15/2011  E0.88 INCH       BLEDSOE            TN   LAW ENFORCEMENT

0215 PM     HAIL             10 WSW SUNBRIGHT        36.19N 84.84W
06/15/2011  E1.00 INCH       MORGAN             TN   TRAINED SPOTTER

0445 PM     HAIL             1 W DUNLAP              35.37N 85.40W
06/15/2011  E1.00 INCH       SEQUATCHIE         TN   EMERGENCY MNGR

0521 PM     TSTM WND DMG     ANDREWS                 35.20N 83.82W
06/15/2011                   CHEROKEE           NC   LAW ENFORCEMENT

            NUMEROUS TREES AND POWERLINES DOWN. REPORTED BY DISPATCH.

0523 PM     HAIL             11 NE CHATTANOOGA       35.18N 85.12W
06/15/2011  E1.25 INCH       HAMILTON           TN   EMERGENCY MNGR

            QUARTER TO HALF DOLLAR SIZED HAIL THAT THE SEQUOYAH
            NUCLER PLANTN AND NEAR HIXSON.

0530 PM     HAIL             HARRISON                35.13N 85.15W
06/15/2011  E1.75 INCH       HAMILTON           TN   TRAINED SPOTTER

            GOLF BALL SIZED HAIL ON HIGHWAY 58. REPORTED BY SPOTTER.

0540 PM     HAIL             CLEVELAND               35.18N 84.87W
06/15/2011  E1.00 INCH       BRADLEY            TN   TRAINED SPOTTER

            QUARTER SIZED HAIL IN CLEVELAND. REPORTED BY SPOTTER.

0605 PM     HAIL             TURTLETOWN              35.13N 84.36W
06/15/2011  E2.00 INCH       POLK               TN   TRAINED SPOTTER

            HEN EGG SIZED HAIL IN TURTLETOWN. REPORTED BY SPOTTER.

0607 PM     TSTM WND DMG     PIKEVILLE               35.61N 85.20W
06/15/2011                   BLEDSOE            TN   LAW ENFORCEMENT

            SEVERAL TREES DOWN IN AND AROUND PIKEVILLE. ONE ON
            HIGHWAY 30E AND ANOTHER ON COLLEGE STREET. REPORTED BY
            DISPATCH.

&&

FERRELL

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 15, 10:42 AM CDT	Severe Thunderstorm Warning	MRX	Morgan, Scott	63 min
Jun 15, 11:09 AM CDT	Severe Thunderstorm Warning	MRX	Marion	66 min
Jun 15, 11:54 AM CDT	Severe Thunderstorm Warning	MRX	Hamilton, Sequatchie	66 min
Jun 15, 12:00 PM CDT	Severe Thunderstorm Warning	MRX	Campbell, Scott	60 min
Jun 15, 12:05 PM CDT	Severe Thunderstorm Warning	MRX	Loudon, Meigs, Rhea, Roane	25 min
Jun 15, 12:25 PM CDT	Severe Thunderstorm Warning	MRX	Anderson, Blount, Knox, Loudon, Roane	65 min
Jun 15, 12:41 PM CDT	Severe Thunderstorm Warning	MRX	Morgan	64 min
Jun 15, 1:07 PM CDT	Severe Thunderstorm Warning	MRX	Bledsoe, Meigs, Rhea	25 min
Jun 15, 3:03 PM CDT	Areal Flood Advisory	MRX	Anderson, Blount, Jefferson, Knox, Loudon, Morgan and 2 more	3 hr
Jun 15, 3:11 PM CDT	Severe Thunderstorm Warning	MRX	Marion, Sequatchie	64 min
Jun 15, 3:36 PM CDT	Areal Flood Advisory	MRX	Bledsoe, Blount, Loudon, McMinn, Meigs, Monroe and 2 more	3 hr
Jun 15, 3:59 PM CDT	Severe Thunderstorm Warning	MRX	Hamilton	61 min
Jun 15, 4:23 PM CDT	Severe Thunderstorm Warning	MRX	Bradley	67 min
Jun 15, 4:28 PM CDT	Severe Thunderstorm Warning	MRX	Bledsoe, Sequatchie	62 min
Jun 15, 4:39 PM CDT	Areal Flood Advisory	MRX	Bledsoe, Bradley, Hamilton, McMinn, Marion, Meigs and 2 more	3 hr
Jun 15, 4:43 PM CDT	Severe Thunderstorm Warning	MRX	Marion	32 min
Jun 15, 4:54 PM CDT	Severe Thunderstorm Warning	MRX	Polk	44 min
Jun 15, 5:00 PM CDT	Severe Thunderstorm Warning	MRX	Hamilton	60 min
Jun 15, 5:16 PM CDT	Severe Thunderstorm Warning	MRX	Meigs, Rhea	37 min
Jun 15, 5:41 PM CDT	Severe Thunderstorm Warning	MRX	Bradley	53 min
Jun 15, 6:00 PM CDT	Severe Thunderstorm Warning	MRX	Hamilton	45 min

Nearby

Severe Thunderstorm Warnings in Tennessee, 2011 Every severe thunderstorm warning in 2011

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.