Alert archive / Tennessee / Severe Thunderstorm Warnings in 2016
Severe Thunderstorm Warning 49, NWS Morristown, TN
NWS Morristown, TN issued this severe thunderstorm warning at Jun 15, 2016, 7:13 PM EDT for Hamilton County, Marion County, Sequatchie County, Tennessee. It was in force for 62 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, 2016, 7:13 PM EDT (23:13 UTC)
- Expired
- Jun 15, 2016, 8:15 PM EDT
- In force
- 62 min
- Issued by
- NWS Morristown, TN
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Hamilton County, TN, Marion County, TN, Sequatchie County, TN
The radar
The Northeast Alabama radar (KHTX), 73 km from the middle of the area, began a volume at 23:17 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, 7:28 PM EDT | TSTM WND DMG | Dunlap, TN | SEVERAL TREES DOWN NEAR DUNLAP. |
| Jun 15, 7:48 PM EDT | TSTM WND DMG | Signal Mountain, TN | SEVERAL TREES DOWN ACROSS SIGNAL MOUNTAIN. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Nashville Metro, TN (KBNA), launched 12:00Z, 11.2 hours before the alert went out and 141 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.
- Mixed-layer CAPE
- 307 J/kg
- Mixed-layer CIN
- -44 J/kg
- Mixed-layer LCL
- 664 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 59 m²/s²
- 0-3 km storm-relative helicity
- 91 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
528
WUUS54 KMRX 152313
SVRMRX
TNC065-115-153-160015-
/O.NEW.KMRX.SV.W.0049.160615T2313Z-160616T0015Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MORRISTOWN TN
713 PM EDT WED JUN 15 2016
THE NATIONAL WEATHER SERVICE IN MORRISTOWN HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
SEQUATCHIE COUNTY IN EASTERN TENNESSEE...
HAMILTON COUNTY IN EASTERN TENNESSEE...
MARION COUNTY IN EASTERN TENNESSEE...
* UNTIL 815 PM EDT/715 PM CDT/
* AT 712 PM EDT/612 PM CDT/...SEVERE THUNDERSTORMS WERE LOCATED ALONG
A LINE EXTENDING FROM 9 MILES NORTHWEST OF DUNLAP TO NEAR
WINCHESTER...MOVING SOUTHEAST AT 40 MPH.
HAZARD...60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES.
* LOCATIONS IMPACTED INCLUDE...
CHATTANOOGA...DUNLAP...JASPER...SODDY-DAISY...SIGNAL MOUNTAIN...
SOUTH PITTSBURG...WALDEN...LAKESITE...WHITWELL...KIMBALL...
MONTEAGLE...RIDGESIDE...HARRISON...FAIRMOUNT...RED BANK...
COLLEGEDALE...GRAYSVILLE...POWELLS CROSSROADS...
ORME AND MARTIN SPRINGS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
THESE STORMS ARE CAPABLE OF WIDESPREAD WIND DAMAGE. SEEK SHELTER NOW
INSIDE A STURDY STRUCTURE AND STAY AWAY FROM WINDOWS!
&&
LAT...LON 3524 8582 3522 8573 3524 8569 3529 8571
3532 8557 3538 8549 3549 8554 3553 8560
3557 8543 3549 8540 3536 8523 3545 8517
3546 8511 3536 8497 3528 8494 3514 8503
3501 8496 3499 8498 3499 8586 3522 8586
TIME...MOT...LOC 2312Z 312DEG 34KT 3548 8549 3515 8613
HAIL...<.75IN
WIND...60MPH
$$
MOULTON3 follow-up statements
169
WWUS54 KMRX 152328
SVSMRX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MORRISTOWN TN
728 PM EDT WED JUN 15 2016
TNC065-115-153-160015-
/O.CON.KMRX.SV.W.0049.000000T0000Z-160616T0015Z/
SEQUATCHIE TN-HAMILTON TN-MARION TN-
728 PM EDT WED JUN 15 2016
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 815 PM
EDT/715 PM CDT/ FOR SEQUATCHIE...HAMILTON AND MARION COUNTIES...
AT 728 PM EDT/628 PM CDT/...SEVERE THUNDERSTORMS WERE LOCATED ALONG A
LINE EXTENDING FROM DUNLAP TO 8 MILES NORTHWEST OF STEVENSON...MOVING
SOUTHEAST AT 45 MPH.
HAZARD...60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES.
LOCATIONS IMPACTED INCLUDE...
CHATTANOOGA...DUNLAP...JASPER...SODDY-DAISY...SIGNAL MOUNTAIN...
SOUTH PITTSBURG...WALDEN...LAKESITE...WHITWELL...KIMBALL...
MONTEAGLE...RIDGESIDE...HARRISON...FAIRMOUNT...RED BANK...
COLLEGEDALE...GRAYSVILLE...POWELLS CROSSROADS...
ORME AND MARTIN SPRINGS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
TO REPORT SEVERE WEATHER CONTACT YOUR NEAREST LAW ENFORCEMENT AGENCY.
THEY WILL SEND YOUR REPORT TO THE NATIONAL WEATHER SERVICE OFFICE IN
MORRISTOWN.
&&
LAT...LON 3524 8582 3522 8573 3524 8569 3529 8571
3532 8557 3538 8549 3549 8554 3553 8560
3557 8543 3549 8540 3536 8523 3545 8517
3546 8511 3536 8497 3528 8494 3514 8503
3501 8496 3499 8498 3499 8586 3522 8586
TIME...MOT...LOC 2328Z 312DEG 39KT 3538 8536 3498 8591
HAIL...<.75IN
WIND...60MPH
$$
MOULTON752
WWUS54 KMRX 152347
SVSMRX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MORRISTOWN TN
747 PM EDT WED JUN 15 2016
TNC065-115-153-160015-
/O.CON.KMRX.SV.W.0049.000000T0000Z-160616T0015Z/
SEQUATCHIE TN-HAMILTON TN-MARION TN-
747 PM EDT WED JUN 15 2016
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 815 PM
EDT/715 PM CDT/ FOR SOUTHERN SEQUATCHIE...HAMILTON AND MARION
COUNTIES...
AT 747 PM EDT/647 PM CDT/...SEVERE THUNDERSTORMS WERE LOCATED ALONG A
LINE EXTENDING FROM SODDY-DAISY TO 6 MILES SOUTH OF BRIDGEPORT...
MOVING SOUTHEAST AT 45 MPH.
HAZARD...60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES.
LOCATIONS IMPACTED INCLUDE...
CHATTANOOGA...DUNLAP...JASPER...SODDY-DAISY...SIGNAL MOUNTAIN...
SOUTH PITTSBURG...WALDEN...LAKESITE...WHITWELL...KIMBALL...
RIDGESIDE...HARRISON...FAIRMOUNT...RED BANK...COLLEGEDALE...
GRAYSVILLE...POWELLS CROSSROADS...ORME...
MARTIN SPRINGS AND FOSTER FALLS S.P..
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
TO REPORT SEVERE WEATHER CONTACT YOUR NEAREST LAW ENFORCEMENT AGENCY.
THEY WILL SEND YOUR REPORT TO THE NATIONAL WEATHER SERVICE OFFICE IN
MORRISTOWN.
&&
LAT...LON 3536 8523 3545 8517 3546 8511 3536 8497
3528 8494 3514 8503 3501 8496 3499 8498
3499 8586 3515 8586 3534 8549
TIME...MOT...LOC 2347Z 310DEG 38KT 3526 8518 3486 8572
HAIL...<.75IN
WIND...60MPH
$$
MOULTON468
WWUS54 KMRX 160012
SVSMRX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MORRISTOWN TN
812 PM EDT WED JUN 15 2016
TNC065-115-153-160022-
/O.EXP.KMRX.SV.W.0049.000000T0000Z-160616T0015Z/
SEQUATCHIE TN-HAMILTON TN-MARION TN-
812 PM EDT WED JUN 15 2016
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN SEQUATCHIE...HAMILTON
AND MARION COUNTIES WILL EXPIRE AT 815 PM EDT/715 PM CDT/...
THE STORMS WHICH PROMPTED THE WARNING HAVE WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSE AN IMMEDIATE THREAT TO LIFE OR PROPERTY.
THEREFORE THE WARNING WILL BE ALLOWED TO EXPIRE. HOWEVER GUSTY WINDS
ARE STILL POSSIBLE WITH THESE THUNDERSTORMS.
LAT...LON 3536 8523 3545 8517 3546 8511 3536 8497
3528 8494 3514 8503 3501 8496 3499 8498
3499 8586 3515 8586 3534 8549
TIME...MOT...LOC 0011Z 312DEG 34KT 3526 8518 3486 8572
$$
MOULTONThe office that day
Everything else NWS Morristown, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 15, 7:08 PM EDT | Special Weather Statement | MRX | Bledsoe, Meigs, Rhea | 37 min |
| Jun 15, 7:45 PM EDT | Special Weather Statement | MRX | McMinn, Meigs, Rhea | 45 min |
Nearby
Severe Thunderstorm Warnings in Tennessee, 2016Every severe thunderstorm 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.