Thanatos Weather
Thursday, Dec 25, 2025 22:37:06

Products in the Last Seven Days
Type Phenomena Count
AdvisorySmall Craft259
AdvisoryWinter Weather174
AdvisoryDense Fog148
WarningGale134
AdvisoryWind124
AdvisoryAreal Flood94
WatchGale87
WarningHigh Wind79
WarningFlash Flood50
WarningWinter Storm43
WarningSevere Thunderstorm40
WatchHigh Wind39
WatchWinter Storm34
WarningFire Weather21
WatchAreal Flood16
WarningStorm14
WarningHazardous Seas11
WatchStorm8
WatchFlood7
AdvisoryLake Wind7
WatchFire Weather6
WarningIce Accretion5
WarningIce Storm4
WarningTornado3
AdvisoryIce Accretion3
WatchIce Accretion2
WarningBlizzard2
AdvisoryFlood1
AdvisoryFrost1
AdvisoryFreezing Fog1
AdvisoryLow Water1
AdvisoryBlowing Dust1
Most Active Forecast Offices
Forecast Office Products
Eureka, CA70
Los Angeles / Oxnard, CA61
San Francisco Bay Area / Monterey, CA59
Duluth, MN58
Medford, OR57
Boston, MA48
Portland, OR41
Buffalo, NY41
Seattle, WA40
Mount Holly / Philadelphia, NJ38
Baltimore / Washington, VA37
San Joaquin Valley / Hanford, CA36
Riverton, WY29
Gray / Portland, ME28
New York / Upton, NY28
Gaylord, MI25
Reno, NV24
Wakefield, VA24
San Diego, CA22
Sacramento, CA22
Product Count by Day
Date Warn Watch Advis.
2025-12-2550 4151
2025-12-2475 19171
2025-12-2335 2189
2025-12-2231 2281
2025-12-219 1963
2025-12-2024 899
2025-12-1969 2165
2025-12-1870 1978
2025-12-1757 4757
Particularly Dangerous Situations
Product Forecast Office
No PDS products in the last 7 days.
Home
Return to list
Severe Thunderstorm Warning 0229
Issued by the Morristown / Knoxville Forecast Office

Action Issued Starts Expiration
New 2025-12-18 23:07:05 2025-12-18 23:06:00 2025-12-18 23:45:00
Cancelled 2025-12-18 23:24:06 2025-12-18 23:45:00
Continued 2025-12-18 23:24:06 2025-12-18 23:45:00


Action: New
Issued At: 2025-12-18 23:07:05

943 
WUUS54 KMRX 190506
SVRMRX
TNC059-063-073-171-179-190545-
/O.NEW.KMRX.SV.W.0229.251219T0506Z-251219T0545Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Morristown TN
1206 AM EST Fri Dec 19 2025

The National Weather Service in Morristown has issued a

* Severe Thunderstorm Warning for...
  Southeastern Hawkins County in east Tennessee...
  Washington County in east Tennessee...
  Northern Greene County in east Tennessee...
  North central Unicoi County in east Tennessee...
  East central Hamblen County in east Tennessee...

* Until 1245 AM EST.

* At 1206 AM EST, a severe thunderstorm was located 8 miles east of
  Russellville, or 8 miles south of Rogersville, moving east at 45
  mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include...
  Johnson City, Greeneville, Erwin, Rogersville, Jonesborough,
  Tusculum, Midway, Gray, Oak Grove, and Spurgeon.

This includes the following highways...
 Interstate 26 in Tennessee between mile markers 11 and 18, and near
mile marker 36.
 Interstate 81 in Tennessee between mile markers 17 and 53.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3616 8239 3617 8316 3641 8311 3643 8261
      3642 8260 3643 8253 3644 8241 3643 8240
      3642 8241 3642 8240
TIME...MOT...LOC 0506Z 267DEG 41KT 3629 8305 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

27


Action: Cancelled
Issued At: 2025-12-18 23:24:06

402 
WWUS54 KMRX 190523
SVSMRX

Severe Weather Statement
National Weather Service Morristown TN
1223 AM EST Fri Dec 19 2025

TNC063-190533-
/O.CAN.KMRX.SV.W.0229.000000T0000Z-251219T0545Z/
Hamblen TN-
1223 AM EST Fri Dec 19 2025

...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL HAMBLEN COUNTY IS
CANCELLED...

The severe thunderstorm which prompted the warning has moved out of 
the warned area. Therefore, the warning has been cancelled.

&&

LAT...LON 3616 8239 3617 8297 3642 8289 3643 8261
      3642 8260 3643 8253 3644 8241 3643 8240
      3642 8241 3642 8240
TIME...MOT...LOC 0523Z 267DEG 41KT 3630 8280 

$$

TNC059-073-171-179-190545-
/O.CON.KMRX.SV.W.0229.000000T0000Z-251219T0545Z/
Hawkins TN-Washington TN-Greene TN-Unicoi TN-
1223 AM EST Fri Dec 19 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 AM EST
FOR EAST CENTRAL HAWKINS...WASHINGTON...NORTHEASTERN GREENE AND NORTH
CENTRAL UNICOI COUNTIES...

At 1223 AM EST, a severe thunderstorm was located 9 miles north of
Greeneville, moving east at 45 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
Johnson City, Greeneville, Erwin, Jonesborough, Tusculum, Gray, Oak
Grove, Midway, Spurgeon, and Mosheim.

This includes the following highways...
 Interstate 26 in Tennessee between mile markers 11 and 18, and near
mile marker 36.
 Interstate 81 in Tennessee between mile markers 30 and 53.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3616 8239 3617 8297 3642 8289 3643 8261
      3642 8260 3643 8253 3644 8241 3643 8240
      3642 8241 3642 8240
TIME...MOT...LOC 0523Z 267DEG 41KT 3630 8280 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

27


Action: Continued
Issued At: 2025-12-18 23:24:06

402 
WWUS54 KMRX 190523
SVSMRX

Severe Weather Statement
National Weather Service Morristown TN
1223 AM EST Fri Dec 19 2025

TNC063-190533-
/O.CAN.KMRX.SV.W.0229.000000T0000Z-251219T0545Z/
Hamblen TN-
1223 AM EST Fri Dec 19 2025

...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL HAMBLEN COUNTY IS
CANCELLED...

The severe thunderstorm which prompted the warning has moved out of 
the warned area. Therefore, the warning has been cancelled.

&&

LAT...LON 3616 8239 3617 8297 3642 8289 3643 8261
      3642 8260 3643 8253 3644 8241 3643 8240
      3642 8241 3642 8240
TIME...MOT...LOC 0523Z 267DEG 41KT 3630 8280 

$$

TNC059-073-171-179-190545-
/O.CON.KMRX.SV.W.0229.000000T0000Z-251219T0545Z/
Hawkins TN-Washington TN-Greene TN-Unicoi TN-
1223 AM EST Fri Dec 19 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 AM EST
FOR EAST CENTRAL HAWKINS...WASHINGTON...NORTHEASTERN GREENE AND NORTH
CENTRAL UNICOI COUNTIES...

At 1223 AM EST, a severe thunderstorm was located 9 miles north of
Greeneville, moving east at 45 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
Johnson City, Greeneville, Erwin, Jonesborough, Tusculum, Gray, Oak
Grove, Midway, Spurgeon, and Mosheim.

This includes the following highways...
 Interstate 26 in Tennessee between mile markers 11 and 18, and near
mile marker 36.
 Interstate 81 in Tennessee between mile markers 30 and 53.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3616 8239 3617 8297 3642 8289 3643 8261
      3642 8260 3643 8253 3644 8241 3643 8240
      3642 8241 3642 8240
TIME...MOT...LOC 0523Z 267DEG 41KT 3630 8280 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

27



Page Loaded at: 2025-12-25 22:37:06 -- Client Address: 216.73.216.210 -- Refresh Time: seconds