Alert archive / Tennessee / Tornado Warnings in 1999

Tornado Warning 65, NWS Memphis, TN

January 22, 1999Hardeman County, Tennessee

NWS Memphis, TN issued this tornado warning at Jan 22, 1999, 12:02 AM CST for Hardeman County, Tennessee. It was in force for 33 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jan 22, 1999, 12:02 AM CST (06:02 UTC)
Expired: Jan 22, 1999, 12:35 AM CST
In force: 33 min
Issued by: NWS Memphis, TN
Area: Whole counties

County Hardeman County, TN

The radar

The Memphis radar (KNQA), 81 km from the middle of the area, began a volume at 06:04 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

Little Rock, AR (KLZK), launched 00:00Z, 6.0 hours before the alert went out and 97 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: 725 J/kg
Mixed-layer CIN: -18 J/kg
Mixed-layer LCL: 1259 m above ground
0-6 km bulk shear: 51 kt
0-1 km storm-relative helicity: 185 m²/s²
0-3 km storm-relative helicity: 283 m²/s²
Significant tornado parameter: 0.8
Supercell composite: 3.9

Open this sounding in Storm Lab

The text

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

999 
WFUS1 KMEM 220601 RRA
TORMEM
TNC069-220635-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MEMPHIS TN
1202 AM CST FRI JAN 22 1999


THE NATIONAL WEATHER SERVICE IN MEMPHIS HAS ISSUED A

* TORNADO WARNING FOR...
  WESTERN HARDEMAN COUNTY IN WESTERN TENNESSEE

* UNTIL 1235 AM CST

* AT 1201 AM CST... DOPPLER RADAR INDICATED A TORNADO NEAR MOSCOW IN
SOUTHERN FAYETTE COUNTY.  MOVING NORTHEAST AT 50 MPH .. THE STORM
WILL MOVE INTO AND ACROSS WEST AND NORTHWEST HARDEMAN COUNTY IN THE
WHITESVILLE AREA BETWEEN 1215 AM AND 1225 AM.

.THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH YOU SHOULD
PREPARE FOR DAMAGING WIND IN EXCESS OF 55 MPH...LARGE HAIL...AND
DEADLY LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A PLACE OF SAFETY...
PREFERABLY INSIDE A STRONG BUILDING BUT STAY AWAY FROM WINDOWS.

The office that day

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

Issued	Product	Office	Counties	Lasted
Jan 21, 8:20 PM CST	Tornado Warning	MEG	Dyer, Obion	45 min
Jan 21, 10:25 PM CST	Tornado Warning	MEG	Dyer, Lake, Obion	45 min
Jan 21, 11:05 PM CST	Tornado Warning	MEG	Shelby	45 min
Jan 21, 11:14 PM CST	Tornado Warning	MEG	Lake	51 min
Jan 21, 11:21 PM CST	Tornado Warning	MEG	Fayette	49 min
Jan 22, 12:13 AM CST	Tornado Warning	MEG	Fayette	17 min
Jan 22, 1:30 AM CST	Tornado Warning	MEG	Fayette	45 min
Jan 22, 2:10 AM CST	Severe Thunderstorm Warning	MEG	Hardeman	50 min
Jan 22, 2:16 AM CST	Tornado Warning	MEG	Madison	49 min
Jan 22, 2:27 AM CST	Tornado Warning	MEG	Henderson	48 min
Jan 22, 2:32 AM CST	Tornado Warning	MEG	Fayette, Hardeman	48 min
Jan 22, 2:41 AM CST	Tornado Warning	MEG	Carroll	49 min
Jan 22, 3:00 AM CST	Tornado Warning	MEG	Chester	50 min
Jan 22, 3:21 AM CST	Severe Thunderstorm Warning	MEG	Fayette	49 min
Jan 22, 3:26 AM CST	Tornado Warning	MEG	Henderson	49 min
Jan 22, 3:51 AM CST	Severe Thunderstorm Warning	MEG	Shelby	49 min
Jan 22, 4:00 AM CST	Severe Thunderstorm Warning	MEG	Carroll	50 min
Jan 22, 4:18 AM CST	Tornado Warning	MEG	Madison	47 min
Jan 22, 5:23 AM CST	Severe Thunderstorm Warning	MEG	Shelby	47 min
Jan 22, 6:05 AM CST	Severe Thunderstorm Warning	MEG	Fayette	50 min
Jan 22, 6:36 AM CST	Severe Thunderstorm Warning	MEG	Hardeman	39 min
Jan 22, 7:35 AM CST	Severe Thunderstorm Warning	MEG	Hardeman	40 min
Jan 22, 8:17 AM CST	Severe Thunderstorm Warning	MEG	Chester	33 min
Jan 22, 10:54 AM CST	Severe Thunderstorm Warning	MEG	Chester, Hardeman, McNairy	51 min
Jan 22, 11:16 AM CST	Tornado Warning	MEG	Chester	34 min
Jan 22, 11:40 AM CST	Tornado Warning	MEG	Henderson, Madison	50 min
Jan 22, 11:51 AM CST	Tornado Warning	MEG	Hardeman	34 min
Jan 22, 12:12 PM CST	Tornado Warning	MEG	McNairy	33 min
Jan 22, 12:52 PM CST	Severe Thunderstorm Warning	MEG	Hardin	33 min
Jan 22, 1:11 PM CST	Tornado Warning	MEG	McNairy	34 min
Jan 22, 1:18 PM CST	Tornado Warning	MEG	Hardin	32 min
Jan 22, 3:18 PM CST	Severe Thunderstorm Warning	MEG	Hardin, McNairy	32 min

Nearby

Tornado Warnings in Tennessee, 1999 Every tornado warning in 1999 Tornadoes in 1999

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.