Alert archive / Mississippi / Severe Thunderstorm Warnings in 1990

Severe Thunderstorm Warning 81, NWS Memphis, TN

December 21, 1990Chickasaw County, Pontotoc County, Mississippi

NWS Memphis, TN issued this severe thunderstorm warning at Dec 21, 1990, 6:05 PM CST for Chickasaw County, Pontotoc County, Mississippi. It was in force for 40 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Dec 21, 1990, 6:05 PM CST (00:05 UTC)
Expired
Dec 21, 1990, 6:45 PM CST
In force
40 min
Issued by
NWS Memphis, TN
Area
Whole counties

Counties Chickasaw County, MS, Pontotoc County, MS

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

What was reported inside it

TimeReportWhereRemark
Dec 21, 6:05 PM CSTTornado F1Pontotoc, MS

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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.

In the hours before

Special weather statement, Dec 21, 2:02 PM CST, 4 hours 3 minutes before
TNZ011-012-013-014-015-MSZ001-004-ARZ012-013-014-212100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MEMPHIS TN
203 PM CST FRI DEC 21 1990

...TORNADO WATCH AND FLASH FLOOD WATCH IN EFFECT FOR THIS AFTERNOON
AND TONIGHT FOR THE MID-SOUTH AREA...

THE MID-SOUTH SHOULD BE BRACING FOR TURBULENT WEATHER IN THE NEXT 24 H
HEAVY RAINS FROM THIS MORNING HAVE SATURATED THE AREA AND MORE IS
EXPECTED AS A SLOW MOVING ARCTIC COLD FRONT APPROACHES.

AT MID-AFTERNOON RADAR AND SATELLITE IMAGERY INDICATED A LINE OF
THUNDERSTORMS WITH HEAVY RAIN FROM JUST SOUTH OF MEMPHIS SOUTHWEST
ALONG THE MISSISSIPPI RIVER TO NEAR HELENA.

EXPECT SOME MORE FLOODING...LIGHTNING...STRONG WINDS... AND HAIL
WITH THESE STORMS.

TORNADOES ARE ALSO POSSIBLE UNTIL THE COLD FRONT ARRIVES LATER
TONIGHT.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL TV STATION FOR LATEST
UPDATES. PLEASE REPORT ANY SEVERE WEATHER TO THE NATIONAL WEATHER
SERVICE OR YOUR >LOCAL POLICE DEPARTMENT.
Special weather statement, Dec 21, 2:05 PM CST, 4 hours before
TNZ011-012-013-014-015-MSZ001-004-ARZ012-013-014-212100-

SPECIAL WEATHER STATEMENT...CORRECTION
NATIONAL WEATHER SERVICE MEMPHIS TN
203 PM CST FRI DEC 21 1990

...TORNADO WATCH AND FLASH FLOOD WATCH IN EFFECT FOR THIS AFTERNOON
AND TONIGHT FOR THE MID-SOUTH AREA...

MID-SOUTHERNERS SHOULD BE BRACING FOR TURBULENT WEATHER.
HEAVY RAINS FROM THIS MORNING HAVE SATURATED THE AREA AND MORE IS
EXPECTED AS A SLOW MOVING ARCTIC COLD FRONT APPROACHES.

AT MID-AFTERNOON RADAR AND SATELLITE IMAGERY INDICATED A LINE OF
THUNDERSTORMS WITH HEAVY RAIN FROM JUST SOUTH OF MEMPHIS SOUTHWEST
ALONG THE MISSISSIPPI RIVER TO NEAR HELENA.

EXPECT SOME MORE FLOODING...LIGHTNING...STRONG WINDS... AND HAIL
WITH THESE STORMS.

TORNADOES ARE ALSO POSSIBLE UNTIL THE COLD FRONT ARRIVES LATER
TONIGHT.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL TV STATION FOR LATEST
UPDATES. PLEASE REPORT ANY SEVERE WEATHER TO THE NATIONAL WEATHER
SERVICE OR YOUR LOCACL POLICE DEPARTMENT.
Special weather statement, Dec 21, 2:55 PM CST, 3 hours 10 minutes before
MSZ004-005-007-212200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TUPELO MS
255 PM CST FRI DEC 21 1990

   ...TORNADO WATCH NO. 784 AND 785 WILL BE IN EFFECT UNTIL 9PM THIS
      EVENING FOR ALL OF NORTH MISSISSIPPI...

AT 240 PM CST...TUPELO NATIONAL WEATHER SERVICE RADAR WAS INDICATING A
POSSIBLE TORNADO OVER EXTREME EASTERN GRENADA COUNTY AND EXTREME
SOUTHWESTERN CALHOUN COUNTY IN NORTH CENTRAL MISSISSIPPI.

THIS STORM WAS MOVING FTO THE NORTH NORTHEAST AT 45 MILES AN HOUR.

ANYONE LIVING IN OR NEAR THE PATH OF THIS STORM SHOULD BECOME WEATHER
ALERT AS THIS IS A POTENTIALLY DANGEROUS STORM. PRECAUTIONS SHOULD BE
MADE NOW TO ENSURE SAFETY.

NNNN
Special weather statement, Dec 21, 3:35 PM CST, 2 hours 30 minutes before
MSZ004-005-007-212230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TUPELO MS
335 PM CST FRI DEC 21 1990

  ...TORNADO WATCH NO. 784 IN EFFECT UNTIL 9PM THIS EVENING....
  ...TORNADO WATCH NO. 785 IN EFFECT UNTIL 9PM THIS EVENING....

AT 330 PM CST...TUPELO NATIONAL WEATHER SERVICE RADAR WAS INDICATING A
RATHER LARGE AREA OF THUNDERSTORM AND RAINSHOWER ACTIVITY OVER MUCH OF
NORTHWEST AND NORTH CENTRAL MISSISSIPPI AND OVER EXTREME SOUTHWEST
TENNESSEE AND EXTREME NORTHEAST ARKANSAS.

THE STRONGEST THUNDERSTORM ACTIVITY WAS INDICATED OVER AN AREA FROM
NORTH YAZOO COUNTY EXTENDING TO THE NORTH TO SOUTHERN LEFLORE COUNTY
IN WEST CENTRAL MISSISSIPPI AND ALSO FROM ST. FRANCIS COUNTY IN
NORTHEAST ARKANSAS EXTENDING TO THE NORTHEAST TO DYERSBURG  TENNESSEE.

THESE THUNDERSTORMS WERE MOVING TO THE NORTH NORTHEAST AT 45 MILES AN
HOUR.

THESE THUNDERSTORMS HAVE THE POTENTIAL OF PRODUCING LOCALLY HEAVY
RAINS...FREQUENT DANGEROUS LIGHTNING...STRONG GUSTY WINDS AND SMALL
HAIL.

ANYONE LIVING IN OR NEAR THE PATH OF THESE THUNDERSTORMS SHOULD BECOME
WEATHER ALERT AND TAKE NECESSARY PRECAUTIONS SHOULF THREATENING
WEATHER APPROACH.

NNNN
Special weather statement, Dec 21, 4:41 PM CST, 1 hour 24 minutes before
MSZ004-005-007-212345-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TUPELO MS
441 PM CST FRI DEC 21 1990

  ....TORNADO WATCH NO. 784 IN EFFECT UNTIL 9PM THIS EVENING....
  ....TORNADO WATCH NO. 785 IN EFFECT UNTIL 9PM THIS EVENING....

AT 435 PM CST...TUPELO NATIONAL WEATHER SERVICE RADAR WAS INDICATING A
RATHER LARGE AREA OF THUNDERSTORM AND RAINSHOWER ACTIVITY OVER ALL OF
NORTH MISSISSIPPI EXCEPT FOR THE EXTREME NORTHEASTERN SECTION OF THE
STATE.

THE STRONGEST THUNDERSTORM ACTIVITY WAS LOCATED OVER NORTHEASTERN
CARROL COUNTY AND SOUTH CENTRAL GRENADA COUNTY. VERY STRONG
THUNDERSTORM ACTIVITY WAS ALSO INDICATED OVER THE HOLMES...ATTALA AND
YAZOO COUNTY AREA.

THESE THUNDERSTORMS WERE MOVING TO THE NORTHEAST AT 40 MILES AN HOUR.

THESE THUNDERSTORMS HAVE THE POTENTIAL OF PRODUCING LOCALLY HEAVY
RAINS...FREQUENT DANGEROUS LIGHTNING...STRONG THUNDERSTORM WINDS...AND
SMALL HAIL.

ANYONE LIVING IN OR NEAR THE PATH OF( THESE THUNDERSTORMS SHOULD BECOME
WEATHER ALERT BECAUSE THESE THUNDERSTORMS ALREADY HAVE A DANGEROUS
HISTORY. IF THREATENING WEATHER APPROACHES TAKE NECESSARY PRECAUTIONS
TO ENSURE SAFETY.

NNNN
Special weather statement, Dec 21, 5:35 PM CST, 30 minutes before
MSZ004-005-007-220030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TUPELO MS
535 PM CST FRI DEC 21 1990

  ....TORNADO WATCH NO. 784 IN EFFECT UNTIL 9PM THIS EVENING....
  ....TORNADO WATCH NO. 785 IN EFFECT UNTIL 9PM THIS EVENING....

AT 530 PM CST...TUPELO NATIONAL WEATHER SERVICE RADAR WAS INDICATING
VERY STRONG THUNDERSTORM ACTIVITY OVER THE WEBSTER...MOHNTGOMERY AND
CHOCTAW COUNTY AREA. THIS THUNDERSTORM WAS MOVING TO THE NORTHEAST AT
45 MILES AN HOUR.

RADAR WAS ALSO INDICATING STRONG THUNDERSTORM ACTIVITY OVER YALOBUSHA
AND CALHOUN COUNTY. THIS THUNDERSTORM ALREADY HAS A PAST HISTORY OF
DAMAGE. THIS THUNDERSTORM WAS ALSO MOVING TO THE NORTHEAST AT 45 MILES
AN HOUR.

THESE THUNDERSTORMS HAVE THE POTENTIAL OF PRODUCING LOCALLY HEAVY
RAINS...FREQUENT DANGEROUS LIGHTNING...STRONG GUSTY WINDS AND HAIL.

ANYONE LIVING IN OR NEAR THE PATH OF THES3E THUNDERSTORMS SHOULD TAKE
THE NECESSARY PRECAUTIONS NOW TO ENSURE SAFmETY.

MORE STATEMENTS WILL BE ISSUED AS CONDITIONS WARRANT.

NNNN

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 21, 7:09 PM CSTSevere Thunderstorm WarningMEGChickasaw51 min
Dec 21, 7:30 PM CSTFlash Flood WarningMEGChickasaw, Lee, Pontotoc4 hr
Dec 21, 7:30 PM CSTFlash Flood WarningMEGLafayette4 hr
Dec 21, 7:30 PM CSTFlash Flood WarningMEGPrentiss4 hr
Dec 21, 7:45 PM CSTFlash Flood WarningMEGItawamba, Tishomingo4 hr
Dec 21, 7:45 PM CSTSevere Thunderstorm WarningMEGTishomingo30 min
Dec 21, 7:59 PM CSTTornado WarningMEGChickasaw46 min
Dec 21, 8:43 PM CSTSevere Thunderstorm WarningMEGMonroe32 min
Dec 21, 10:59 PM CSTSevere Thunderstorm WarningMEGLowndes31 min
Dec 21, 6:20 PM CSTFlash Flood WarningMEGFayette, Haywood, Shelby, Tipton4 hr
Dec 21, 6:20 PM CSTFlash Flood WarningMEGCrockett, Gibson, Madison4 hr

Nearby

Severe Thunderstorm Warnings in Mississippi, 1990Every severe thunderstorm warning in 1990

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data.