Alert archive / Tennessee / Special Weather Statements in 2018
Special Weather Statement, NWS Morristown, TN
NWS Morristown, TN issued this special weather statement at Jul 5, 2018, 3:25 PM EDT for Monroe County, Tennessee. It was in force for 50 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jul 5, 2018, 3:25 PM EDT (19:25 UTC)
- Expired
- Jul 5, 2018, 4:15 PM EDT
- In force
- 50 min
- Issued by
- NWS Morristown, TN
County Monroe County, TN
The radar
The Knoxville radar (KMRX), 126 km from the middle of the area, began a volume at 19:29 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 nearest sounding before it
Nashville Metro, TN (KBNA), launched 12:00Z, 7.4 hours before the alert went out and 217 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
- 347 J/kg
- Mixed-layer CIN
- -128 J/kg
- Mixed-layer LCL
- 1409 m above ground
- 0-6 km bulk shear
- 15 kt
- 0-1 km storm-relative helicity
- 2 m²/s²
- 0-3 km storm-relative helicity
- 105 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
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</html>What forecasters said that day
The local office's own words before this special weather statement 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 special weather statement went out at Jul 5, 1:33 PM EDT, 1 hour 52 minutes earlier.
Area forecast discussion, Jul 5, 1:33 PM EDT, 1 hour 52 minutes before
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</html>Hazardous weather outlook, Jul 5, 3:26 AM EDT, 11 hours 59 minutes before
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</html>In the hours before
Special weather statement, Jul 5, 2:20 PM EDT, 1 hour 5 minutes before
Special Weather Statement
National Weather Service Morristown TN
220 PM EDT THU JUL 5 2018
TNZ084-085-100-051900-
Bradley TN-Meigs TN-McMinn TN-
220 PM EDT THU JUL 5 2018
...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN BRADLEY...
SOUTHWESTERN MEIGS AND SOUTHERN MCMINN COUNTIES UNTIL 300 PM EDT...
At 219 PM EDT, Doppler radar was tracking a strong thunderstorm near
Charleston, or 11 miles southwest of Athens, moving northwest at 10
mph.
Half inch hail and winds in excess of 40 mph will be possible with
this storm.
Locations impacted include...
Athens, Decatur, Etowah, Charleston, Calhoun, Riceville, Hillsview,
Big Spring and Dentville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 3528 8495 3529 8494 3531 8497 3536 8497
3537 8499 3554 8481 3534 8440 3526 8459
3527 8467 3525 8469 3524 8471 3523 8470
3522 8470 3521 8473
TIME...MOT...LOC 1819Z 124DEG 7KT 3533 8475
mjbSpecial weather statement, Jul 5, 2:45 PM EDT, 40 minutes before
Special Weather Statement
National Weather Service Morristown TN
245 PM EDT THU JUL 5 2018
TNZ071-086-051930-
Northwest Monroe TN-NW Blount TN-
245 PM EDT THU JUL 5 2018
...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN BLOUNT AND
NORTHEASTERN MONROE COUNTIES UNTIL 330 PM EDT...
At 244 PM EDT, Doppler radar was tracking a strong thunderstorm 14
miles southwest of Maryville, moving west at 10 mph.
Half inch hail and winds in excess of 40 mph will be possible with
this storm.
Locations impacted include...
Madisonville, Vonore, Citico Beach, Fort Loudon State Park,
Tariffville, McGee Carson Peninsula and Talassee.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 3534 8426 3561 8439 3564 8425 3562 8425
3562 8419 3561 8419 3563 8415 3565 8413
3567 8405 3556 8400
TIME...MOT...LOC 1844Z 068DEG 9KT 3557 8410
TDSpecial weather statement, Jul 5, 3:25 PM EDT, 0 minutes before
Special Weather Statement
National Weather Service Morristown TN
325 PM EDT THU JUL 5 2018
TNZ086-087-052015-
Northwest Monroe TN-Southeast Monroe TN-
325 PM EDT THU JUL 5 2018
...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN MONROE COUNTY UNTIL
415 PM EDT...
At 324 PM EDT, Doppler radar was tracking a strong thunderstorm 12
miles southeast of Madisonville, moving west at 10 mph.
Half inch hail and winds in excess of 40 mph will be possible with
this storm.
Locations impacted include...
Tellico Plains and Mount Vernon.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 3532 8445 3533 8440 3534 8440 3534 8441
3540 8441 3540 8443 3541 8443 3550 8441
3541 8417 3528 8420 3528 8446
TIME...MOT...LOC 1924Z 100DEG 9KT 3536 8427
SRThe office that day
Everything else NWS Morristown, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 4, 8:19 PM EDT | Special Weather Statement | MRX | Bradley, Hamilton | 41 min |
| Jul 4, 9:18 PM EDT | Special Weather Statement | MRX | Bradley, Hamilton | 42 min |
| Jul 5, 2:20 PM EDT | Special Weather Statement | MRX | McMinn, Meigs | 40 min |
| Jul 5, 2:45 PM EDT | Special Weather Statement | MRX | Monroe | 45 min |
| Jul 5, 3:32 PM EDT | Severe Thunderstorm Warning | MRX | McMinn, Monroe | 43 min |
| Jul 5, 4:02 PM EDT | Special Weather Statement | MRX | Blount | 43 min |
| Jul 5, 4:13 PM EDT | Special Weather Statement | MRX | Sevier | 47 min |
| Jul 5, 4:25 PM EDT | Severe Thunderstorm Warning | MRX | Blount, Sevier | 37 min |
| Jul 5, 4:51 PM EDT | Special Weather Statement | MRX | Greene | 39 min |
| Jul 5, 5:37 PM EDT | Special Weather Statement | MRX | Blount | 23 min |
| Jul 5, 5:41 PM EDT | Special Weather Statement | MRX | Washington | 34 min |
| Jul 5, 5:59 PM EDT | Special Weather Statement | MRX | Roane | 31 min |
| Jul 5, 6:08 PM EDT | Special Weather Statement | MRX | Carter | 37 min |
| Jul 5, 6:11 PM EDT | Severe Thunderstorm Warning | MRX | Morgan, Roane | 38 min |
| Jul 5, 6:44 PM EDT | Special Weather Statement | MRX | Washington | 46 min |
| Jul 5, 7:17 PM EDT | Special Weather Statement | MRX | Hawkins | 43 min |
| Jul 5, 6:16 PM EDT | Special Weather Statement | MRX | City of Norton | 44 min |
| Jul 5, 6:42 PM EDT | Special Weather Statement | MRX | Lee | 48 min |
| Jul 5, 7:12 PM EDT | Flash Flood Warning | MRX | Lee | 3 hr |
| Jul 5, 7:24 PM EDT | Areal Flood Advisory | MRX | Lee, Scott | 2 hr |
| Jul 5, 5:57 PM EDT | Special Weather Statement | MRX | Clay | 33 min |
| Jul 5, 6:40 PM EDT | Special Weather Statement | MRX | Clay | 35 min |
Nearby
Special Weather Statements in Tennessee, 2018Every special weather statement 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.