Severe Thunderstorm Warning 4, NWS Jackson, MS

116 
WWUS54 KJAN 211613
SVSJAN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
1013 AM CST THU JAN 21 2016

LAC065-MSC055-149-211700-
/O.CON.KJAN.SV.W.0004.000000T0000Z-160121T1700Z/
MADISON LA-WARREN MS-ISSAQUENA MS-
1013 AM CST THU JAN 21 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 AM CST
FOR EAST CENTRAL MADISON PARISH...NORTHEASTERN WARREN AND
SOUTHEASTERN ISSAQUENA COUNTIES...

AT 1013 AM CST...A SEVERE THUNDERSTORM WAS LOCATED NEAR VICKSBURG...
MOVING NORTHEAST AT 40 MPH.

HAZARD...GOLF BALL SIZE HAIL AND 60 MPH WIND GUSTS. 

SOURCE...RADAR INDICATED. 

IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL 
         DAMAGE TO ROOFS...SIDING...WINDOWS AND VEHICLES. EXPECT 
         WIND DAMAGE TO ROOFS...SIDING AND TREES. 

THIS SEVERE STORM WILL BE NEAR...
  REDWOOD AROUND 1025 AM CST.
  OAK RIDGE AROUND 1030 AM CST.

OTHER LOCATIONS IMPACTED BY THIS SEVERE THUNDERSTORM INCLUDE DELTA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 3265 9072 3264 9071 3264 9069 3263 9070
      3262 9072 3262 9069 3259 9069 3259 9066
      3255 9065 3255 9059 3253 9058 3253 9055
      3251 9055 3228 9098 3241 9105
TIME...MOT...LOC 1613Z 231DEG 35KT 3242 9092 

HAIL...1.75IN
WIND...60MPH
 
$$

10

639 
WWUS54 KJAN 211628
SVSJAN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
1028 AM CST THU JAN 21 2016

LAC065-211637-
/O.CAN.KJAN.SV.W.0004.000000T0000Z-160121T1700Z/
MADISON LA-
1028 AM CST THU JAN 21 2016

...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL MADISON PARISH IS
CANCELLED...
    
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF
THE WARNED AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.

LAT...LON 3265 9072 3264 9071 3264 9069 3262 9072
      3262 9069 3259 9069 3259 9066 3255 9065
      3255 9059 3253 9058 3253 9055 3251 9055
      3234 9087 3237 9087 3237 9089 3249 9094
TIME...MOT...LOC 1627Z 236DEG 35KT 3249 9076 

$$

MSC055-149-211700-
/O.CON.KJAN.SV.W.0004.000000T0000Z-160121T1700Z/
WARREN MS-ISSAQUENA MS-
1028 AM CST THU JAN 21 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 AM CST
FOR NORTHEASTERN WARREN AND SOUTHEASTERN ISSAQUENA COUNTIES...

AT 1027 AM CST...A SEVERE THUNDERSTORM WAS LOCATED OVER REDWOOD...
MOVING NORTHEAST AT 40 MPH.

HAZARD...GOLF BALL SIZE HAIL AND 60 MPH WIND GUSTS. 

SOURCE...RADAR INDICATED. 

IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL 
         DAMAGE TO ROOFS...SIDING...WINDOWS AND VEHICLES. EXPECT 
         WIND DAMAGE TO ROOFS...SIDING AND TREES. 

THIS SEVERE THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF
NORTHEASTERN WARREN AND SOUTHEASTERN ISSAQUENA COUNTIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 3265 9072 3264 9071 3264 9069 3262 9072
      3262 9069 3259 9069 3259 9066 3255 9065
      3255 9059 3253 9058 3253 9055 3251 9055
      3234 9087 3237 9087 3237 9089 3249 9094
TIME...MOT...LOC 1627Z 236DEG 35KT 3249 9076 

HAIL...1.75IN
WIND...60MPH
 
$$

10

466 
WWUS54 KJAN 211642
SVSJAN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
1042 AM CST THU JAN 21 2016

MSC055-211651-
/O.CAN.KJAN.SV.W.0004.000000T0000Z-160121T1700Z/
ISSAQUENA MS-
1042 AM CST THU JAN 21 2016

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN ISSAQUENA 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 3258 9076 3257 9073 3262 9072 3262 9069
      3259 9069 3259 9066 3255 9065 3255 9059
      3253 9058 3253 9055 3251 9055 3250 9057
      3250 9058 3249 9059 3239 9077 3257 9078
TIME...MOT...LOC 1641Z 231DEG 35KT 3258 9063 

$$

MSC149-211700-
/O.CON.KJAN.SV.W.0004.000000T0000Z-160121T1700Z/
WARREN MS-
1042 AM CST THU JAN 21 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 AM CST
FOR NORTHEASTERN WARREN COUNTY...

AT 1041 AM CST...A SEVERE THUNDERSTORM WAS LOCATED NEAR PHOENIX...OR
12 MILES NORTHEAST OF REDWOOD...MOVING NORTHEAST AT 40 MPH.

HAZARD...GOLF BALL SIZE HAIL AND 60 MPH WIND GUSTS. 

SOURCE...RADAR INDICATED. 

IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL 
         DAMAGE TO ROOFS...SIDING...WINDOWS AND VEHICLES. EXPECT 
         WIND DAMAGE TO ROOFS...SIDING AND TREES. 

LOCATIONS IMPACTED INCLUDE...
OAK RIDGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 3258 9076 3257 9073 3262 9072 3262 9069
      3259 9069 3259 9066 3255 9065 3255 9059
      3253 9058 3253 9055 3251 9055 3250 9057
      3250 9058 3249 9059 3239 9077 3257 9078
TIME...MOT...LOC 1641Z 231DEG 35KT 3258 9063 

HAIL...1.75IN
WIND...60MPH
 
$$

10

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE JACKSON MS
450 AM CST THU JAN 21 2016

..POTENT STORM SYSTEM TO IMPACT THE REGION TODAY INTO FRIDAY WITH A
COMBINATION OF SEVERE WEATHER FOLLOWED BY SOME SNOW...

.SHORT TERM...TODAY THROUGH FRIDAY NIGHT...A VERY COMPLEX WEATHER
SITUATION LOOKS TO UNFOLD OVER THE NEXT 24 TO 48 HOURS ACROSS THE
ARKLAMISS REGION. CURRENTLY A RATHER MOIST AIRMASS IS FILTERING BACK
INTO THE REGION AS INDICATED BY THE PRESENCE OF FOG ACROSS THE AREA.
SOME LOCATIONS ARE SEEING PATCHY DENSE FOG THIS MORNING WHICH SHOULD
STICK AROUND FOR AT LEAST A LITTLE BIT AFTER DAYBREAK. THE FRONT
THAT MOVED INTO THE REGION YESTERDAY HAS STALLED GENERALLY ALONG THE
HIGHWAY 84 CORRIDOR AND THIS WILL ALSO HELP WITH FOG DEVELOPMENT
THROUGH THIS MORNING. CURRENT ANALYSIS INDICATES A SFC LOW THAT HAS
DEVELOPED ACROSS NORTHERN TEXAS AND AN UPPER LEVEL TROUGH/LOW OVER
CENTRAL KANSAS. IT IS THESE TWO FEATURES THAT WILL PLAY PIVOTAL
ROLES IN THE EVOLUTION OF OUR WEATHER THROUGH THE NEXT TWO DAYS.
SHOWERS HAVE DEVELOPED ACROSS THE SOUTHERN PART OF MY CWA IN
ASSOCIATION WITH THIS STALLED FRONT/WARM FRONT AND DISCRETE STORMS
ARE MOVING EAST ACROSS CENTRAL LOUISIANA.

OVERALL THE THINKING OF THE ATMOSPHERIC SET UP HAS NOT CHANGED FOR
TODAY. THROUGH THE MORNING...THE FRONT WILL MOVE BACK NORTH AS A
WARM FRONT. AS THIS DOES...WARM MOIST AIR WILL SURGE BACK NORTH
ACROSS AT LEAST THE SOUTHERN HALF OF THE ARKLAMISS REGION. AS THIS
OCCURS THE SFC LOW OVER TEXAS WILL TRACK EAST AND DEEPEN. AHEAD OF
THIS FEATURE AND ASSOCIATED COLD FRONT...TEMPERATURES IN THE WARM
SECTOR WILL RISE INTO THE 60S AND POSSIBLY EVEN 70S ACROSS THE
SOUTHERN PART OF THE CWA. THIS WILL HELP DESTABILIZE THE ATMOSPHERE.
MODELS INDICATE THAT WHILE DEWPOINTS WILL ONLY REACH THE MID 50S TO
LOWER 60S ACROSS THE WARM SECTOR...THERE SHOULD BE AROUND 700-1200
J/KG OF MUCAPE PRESENT. THIS...ALONG WITH AROUND 28C VERTICAL TOTALS
AND 60KTS OF DEEP LAYER SHEAR...SHOULD HELP GENERATE STRONG TO
SEVERE THUNDERSTORMS ACROSS THE REGION. THESE STORMS MAY BE ISOLATED
TO SCATTERED AT FIRST BEFORE CONGEALING INTO A SQUALL LINE ACROSS
WEST CENTRAL MS AND TRACKING EAST THROUGH THE REST OF THE CWA DURING
THE EVENING HOURS. THE PRIMARY RISK WITH THESE STORMS WILL BE FROM
DAMAGING WINDS AND HAIL AND GIVEN THE AMOUNT OF WIND SHEAR THERE
WILL ALSO BE RISK OF TORNADOES. OVERALL THE CONFIDENCE AND AREA
OUTLOOKED PREVIOUSLY SEEMS GENERALLY ON TRACK STILL. THE OVERALL
TRACK OF THE SFC LOW WILL DICTATE HOW MUCH OF THE REGION OR WHICH
PARTS OF THE REGION WILL SEE THE SEVERE WEATHER. THE MAIN AREA IN
QUESTION AS TO HOW MUCH SEVERE WEATHER COULD BE SEEN IS THE
NORTHWEST. CURRENTLY MODELS ARE IN GOOD AGREEMENT THAT THE SFC LOW
WILL TRACK GENERALLY FROM NATCHEZ TO THE JACKSON METRO AREA TO
COLUMBUS. POINTS ALONG AND SOUTH OF THIS TRACK WILL BE PRIMED FOR
POTENTIAL TO SEE SEVERE WEATHER...WHEREAS NORTH OF THIS WILL LIKELY
REMAIN TOO STABLE TO SEE MUCH IF ANY...THOUGH SOME ELEVATED STORMS
THAT COULD PRODUCE HAIL COULD BE POSSIBLE. THAT BEING SAID...WILL
CONTINUE TO WITH CURRENT HWO/GRAPHICS AS IS. IN ADDITION TO THE
SEVERE THREAT...THERE WILL BE A RISK FOR HEAVY RAIN GIVEN MULTIPLE
ROUNDS OF STORMS FROM THIS MORNING ALONG THE WARM FRONT TO THE MORE
VIGOROUS CONVECTION LATER THIS AFTERNOON. EVEN THOUGH WE HAVE NOT
SEEN RAIN IN A WHILE...VEGETATION THIS TIME OF YEAR DOESNT ABSORB
THE RAINFALL AS EFFICIENTLY. WILL ALSO KEEP THE FLOODING OUTLOOK AS
IS. HI-RES GUIDANCE ALSO AGREES THAT THE BEST TIMING SHOULD BE
AROUND NOON TO 9-10PM.

AS THE SFC LOW MOVES NORTHEAST TOWARD THE TENNESSEE VALLEY...THE
UPPER LOW WILL BE LAGGING SHORTLY BEHIND. AS THIS MOVES ACROSS THE
REGION...WRAPAROUND MOISTURE WILL MIX WITH THE INCOMING COLD AIR TO
GENERATE A WINTER WEATHER POTENTIAL FOR AT LEAST THE NORTHERN PART
OF THE CWA IN THE EARLY MORNING HOURS OF FRIDAY. /28/

CONCERNING WINTER WEATHER POTENTIAL...SIGNIFICANT SNOWFALL REMAINS A
POSSIBILITY OVER NORTHERN PORTIONS OF THE ARKLAMISS FROM LATE
THURSDAY NIGHT THROUGH MUCH OF FRIDAY. FARTHER SOUTH...FLURRIES OR
EVEN A FEW PERIODS OF LIGHT SNOW POSSIBLE DOWN TO THE I-20
CORRIDOR...WITH SOME DRIZZLE OR FREEZING DRIZZLE A CONCERN AS WELL.

MODEL CONSENSUS SEEMS TO HAVE SETTLED ON A TRACK OF THE MID/UPPER
LOW ACROSS NRN LA AND NW/NRN PORTIONS OF THE ARKLAMISS...WITH THE
ECMWF/GEM FARTHEST SOUTH. THE GFS SOLUTION OFFERS MORE OF A MIDDLE
ROAD AND WILL FOLLOW CLOSER TO ITS DETAILS WHICH MATCH UP WELL WITH
THE PREVIOUS FORECAST. ASIDE FROM THE LOW POSITIONING AND CORRELATED
PRECIP AMOUNTS...THERE ARE UNCERTAINTIES INVOLVING PRECIPITATION
TYPE AS WARMER MID LEVEL AIR COULD BE SUFFICIENT FOR SLEET TO MIX IN
WITH SNOW...AND OF COURSE THE TIMING OF RAIN TO FROZEN PRECIP IS
ALWAYS A BIG QUESTION IN THIS SET-UP. IT SEEMS A CONSENSUS POINTS TO
THE 09-12Z TIME FRAME FOR A CHANGE-OVER TO FROZEN PRECIP IN THE
DELTA REGION...WITH THE TRANSITION ZONE MOVING EAST ACROSS CENTRAL
MS LATER IN THE MORNING. THE INHERITED FORECAST MAY HAVE BEEN A
LITTLE TOO FAST IN THIS REGARD...BUT WILL KEEP IT ROUGHLY THE SAME
TO MAINTAIN CONSISTENCY WITH THE WATCH PRODUCT. IN THE END...SNOW
AMOUNTS COULD STILL BE JUST AS...IF NOT MORE SIGNIFICANT THAN
PREVIOUSLY ANTICIPATED...BUT A LITTLE MORE DELAYED.

THE MAIN CHANGES IN THIS FORECAST WERE TO EXPAND THE WATCH TO
INCLUDE SE ARKANSAS AND WASHINGTON COUNTY BASED ON IDEA OF QUICKER
STRENGTHENING AND STRONGER LIFT WITH THE MID LEVEL LOW PREVIOUSLY
DISCUSSED...WHICH WOULD SUGGEST A SNOW SWATH WITH A LITTLE MORE OF A
SW-NE ORIENTATION FOR THE HEAVIER AMOUNTS OVER NRN PORTIONS OF THE
DELTA REGION. HAVE COORDINATED WITH WPC TO BUMP UP AMOUNTS SOME IN
THE WATCH AREA...BUT CONFIDENCE IS STILL NOT HIGH ENOUGH TO WARRANT
AN UPGRADE. FOR LOCATIONS SOUTH OF THE WATCH AREA AND DOWN TO THE I-
20 CORRIDOR...ICE CRYSTAL GROWTH NECESSARY FOR SNOW WILL BE MORE
FLEETING GIVEN MORE SHALLOW MOISTURE AND LIFT...BUT STRONG COLD
ADVECTION WILL CERTAINLY SQUEEZE OUT SOME DRIZZLE WHICH COULD BECOME
PROBLEMATIC BY FRIDAY EVENING WHEN THE TEMPERATURE IS EXPECTED TO
DROP BELOW FREEZING...AND THE NEAR SURFACE LAYER COULD BECOME COLD
ENOUGH FOR SNOW GRAIN PRODUCTION. IN ANY CASE...PRECIPITATION
AMOUNTS SHOULD BE LIGHT AND SNOW AMOUNTS STILL LOOK INCONSEQUENTIAL
FARTHER SOUTH. /EC/

WHILE WARM CONDITIONS WILL BE PREVALENT TODAY...STRONG COLD AIR
ADVECTION WILL MOVE IN BEHIND THE FRONT AND FRIDAY WILL BE A RATHER
RAW AND MISERABLE DAY ACROSS MUCH OF THE REGION. LOCATIONS ACROSS
THE HIGHWAY 82 CORRIDOR WILL STRUGGLE TO GET OUT OF THE 30S DURING
THE DAY...ESPECIALLY WITH SNOWFALL OCCURRING AND MAY LINGER NEAR
FREEZING FOR MUCH OF THE DAY. IN ADDITION...NORTH/NORTHWESTERLY WINDS
WILL BE RATHER BLUSTERY WHICH MAY RESULT IN BLOWING/DRIFTING SNOW
AT TIMES. GUIDANCE INDICATES THAT SPEEDS OF 30MPH WILL BE POSSIBLE
WITH HIGHER GUSTS AND THIS COULD WARRANT A WIND ADVISORY FOR
PORTIONS OF THE DELTA ON FRIDAY. THE WIND AND COLD COMBINED WILL
CREATE WIND CHILLS IN THE 20S ACROSS MOT OF THE AREA DURING THE DAY
ON FRIDAY AND THE UPPER TEENS IN THE DELTA. /28/

.LONG TERM...SATURDAY THROUGH NEXT WEDNESDAY...AFTER A VERY ACTIVE
SHORT TERM PERIOD (THURSDAY AND FRIDAY)...OTHER THAN A SMALL "BUMP
IN THE ROAD" MONDAY INTO TUESDAY...THE LONG TERM PORTION OF THE
FORECAST CURRENTLY APPEARS RATHER SUBDUED.

AS THE SURFACE LOW CONTINUES TO LIFT NORTHEAST UP THE EAST COAST AND
THE WESTERN PERIPHERY OF THE UPPER TROUGH EXITS THE REGION...CLOUDS
AND ANY POSSIBLE LINGERING FLURRIES SHOULD EXIT THE CENTRAL AND
EASTERN PORTIONS OF THE FORECAST AREA SATURDAY MORNING. DESPITE THE
CLEARING SKIES...A RATHER BRISK DAY IS EXPECTED AS HIGHS SATURDAY
AFTERNOON RANGE FROM THE MID 30S TO MID 40S. THESE COLD TEMPERATURES
WILL BE BACKED BY NORTHERLY WINDS BETWEEN 10-15 MPH...GUSTING UP TO
AROUND 20 MPH AT TIMES...PRIMARILY THROUGH MID-AFTERNOON.  THIS
COMBINATION OF COLD TEMPERATURES AND WINDS WILL RESULT IN AFTERNOON
WIND CHILLS RANGING FROM THE UPPER 20S TO UPPER 30S.  CLEAR SKIES
AND LIGHT TO CALM WINDS ARE EXPECTED SATURDAY NIGHT AS A SURFACE
HIGH SHIFTS OVER THE REGION. THIS WILL CAUSE OVERNIGHT LOWS TO
PLUMMET INTO THE LOW TO MIDDLE 20S AREAWIDE.

A BRIEF WARMING TREND WILL BEGIN ON SUNDAY AND CONTINUE INTO MONDAY
AS THE SURFACE HIGH SHIFTS EAST OF THE CWA...AND FLOW ACROSS THE
REGION BECOMES SOUTHERLY.  STILL...AN OVERALL SEASONABLE DAY WILL BE
ON TAP AS HIGHS RANGE FROM THE MID 40S TO MID 50S UNDER SUNNY SKIES.
CLOUDS WILL INCREASE SUNDAY NIGHT INTO MONDAY MORNING AS LOWS RANGE
FROM THE MID 30S TO MID 40S.  HIGHS MONDAY UNDER MOSTLY CLOUDY SKIES
WILL RANGE FROM THE UPPER 50S TO MIDDLE 60S...AND FALL INTO THE
UPPER 30S TO UPPER 40S MONDAY NIGHT.

THE BEFORE MENTIONED INCREASE IN CLOUDS SUNDAY NIGHT INTO MONDAY
MORNING IS RESPONSE TO AN UPPER LEVEL TROUGH SWINGING ACROSS THE
NATION'S MID-SECTION MONDAY INTO TUESDAY.  THIS WILL SEND ANOTHER
COLD FRONT INTO AND THROUGH THE FORECAST AREA MONDAY EVENING INTO
TUESDAY.  THIS WILL ALSO BRING AN INCREASE IN RAIN CHANCES FROM
MONDAY AFTERNOON THROUGH TUESDAY AFTERNOON.  RAIN LOOKS TO COME TO
AN END TUESDAY EVENING...WITH GRADUAL CLEARING AND COOL CONDITIONS
EXPECTED TUESDAY NIGHT THROUGH WEDNESDAY.  HIGHS BOTH TUESDAY AND
WEDNESDAY WILL BE FROM THE MID 40S TO MID 50S.  LOWS TUESDAY AND
WEDNESDAY NIGHTS WILL FALL INTO THE 30S. /19/

&&

.AVIATION...POOR AVIATION CONDITIONS WILL CONTINUE TODAY AND INTO
FRIDAY AS A POTENT STORM SYSTEM MOVES THROUGH THE REGION. CEILINGS
WILL CONTINUE TO BE IFR TO LIFR TODAY WITH SHOWERS AND THUNDERSTORMS
DEVELOPING/MOVING INTO THE REGION. SOME STORMS COULD BE ON THE SEVERE
SIDE WITH GUSTY WINDS. THE MAIN TIMEFRAME FOR THESE STORMS WILL BE
AROUND 18Z THROUGH 03Z. AFTER THIS CEILINGS AND VIS MAY IMPROVE
SLIGHTLY FOR LOCATIONS SOUTH OF I-20. HOWEVER...TAF SITES ALONG THE
HIGHWAY 82 CORRIDOR WILL CONTEND WITH SNOW EARLY FRIDAY MORNING
THROUGH FRIDAY. /28/

&&

.PRELIMINARY POINT TEMPS/POPS...
JACKSON       65  39  40  28 /  95 100  53   9
MERIDIAN      63  41  42  30 /  92 100  51   9
VICKSBURG     65  40  41  28 /  95  95  53   6
HATTIESBURG   68  46  45  28 /  92 100  22   6
NATCHEZ       68  42  42  27 /  95  86  32   5
GREENVILLE    54  34  36  28 /  96  97  90   7
GREENWOOD     55  35  36  26 /  96 100  90   8

&&

.JAN WATCHES/WARNINGS/ADVISORIES...
MS...WINTER STORM WATCH FROM LATE TONIGHT THROUGH FRIDAY AFTERNOON
     FOR MSZ018-019-025>029-034.

LA...NONE.
AR...WINTER STORM WATCH FROM LATE TONIGHT THROUGH FRIDAY AFTERNOON
     FOR ARZ074-075.

&&

28/EC/19

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE JACKSON MS
508 AM CST THU JAN 21 2016

ARZ074-075-MSZ018-019-221115-
ASHLEY-CHICOT-BOLIVAR-SUNFLOWER-
508 AM CST THU JAN 21 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
ARKANSAS...AND NORTHWEST MISSISSIPPI.

.DAY ONE...TODAY AND TONIGHT

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

RAIN WILL CHANGE TO SNOW LATE THURSDAY NIGHT INTO EARLY FRIDAY
MORNING WITH SNOW CONTINUING INTO THE EARLY AFTERNOON FRIDAY. SNOW
ACCUMULATIONS OF ONE TO FOUR INCHES ARE POSSIBLE MAINLY NORTH OF A
LINE FROM CLEVELAND TO GREENWOOD. TRAVEL CONDITIONS MAY BECOME
DIFFICULT ACROSS THE AREA ON FRIDAY.

(WWW.SRH.NOAA.GOV/GRAPHICAST.PHP?SITE=JAN&GC=3)

.SPOTTER CALL TO ACTION STATEMENT...
THE ACTIVATION OF STORM SPOTTERS...HAM RADIO OPERATORS...AND
EMERGENCY MANAGEMENT PERSONNEL IN SUPPORT OF SEVERE WEATHER
OPERATIONS IS NOT EXPECTED THROUGH NEXT WEDNESDAY.

LAZ007>009-015-016-023-MSZ025>045-047-221115-
MOREHOUSE-WEST CARROLL-EAST CARROLL-RICHLAND-MADISON LA-
FRANKLIN LA-LEFLORE-GRENADA-CARROLL-MONTGOMERY-WEBSTER-CLAY-
LOWNDES-CHOCTAW-OKTIBBEHA-WASHINGTON-HUMPHREYS-HOLMES-ATTALA-
WINSTON-NOXUBEE-ISSAQUENA-SHARKEY-YAZOO-MADISON MS-LEAKE-NESHOBA-
WARREN-
508 AM CST THU JAN 21 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST
LOUISIANA...CENTRAL MISSISSIPPI...AND NORTH CENTRAL MISSISSIPPI.

.DAY ONE...TODAY AND TONIGHT

SEVERE THUNDERSTORMS
THREAT...LIMITED
TIMING...TODAY THROUGH TONIGHT

FLOODING
THREAT...LIMITED
TIMING...TODAY THROUGH TONIGHT

STRONG TO SEVERE STORMS ARE POSSIBLE FROM MIDDAY TODAY THROUGH THE
EARLY EVENING HOURS. THE PRIMARY THREAT WITH THESE STORMS WILL BE
DAMAGING WIND GUSTS BUT HAIL UP TO HALF DOLLAR SIZE AND A FEW
TORNADOES ARE ALSO POSSIBLE. IN ADDITION, RAINFALL ACCUMULATIONS OF
ONE TO THREE INCHES WITH LOCALLY HIGHER AMOUNTS MAY LEAD TO LOCALIZED
FLASH FLOODING.

(WWW.SRH.NOAA.GOV/GRAPHICAST.PHP?SITE=JAN&GC=2)

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

RAIN WILL CHANGE TO SNOW FRIDAY MORNING WITH SNOW CONTINUING INTO
THE AFTERNOON FRIDAY. SNOW ACCUMULATIONS OF ONE TO FOUR INCHES ARE
POSSIBLE NORTH OF A LINE FROM CLEVELAND TO GREENWOOD TO EUPORA.
TRAVEL CONDITIONS MAY BECOME DIFFICULT IN THOSE AREAS ON FRIDAY.
FARTHER SOUTH, LIGHT ACCUMULATIONS ARE POSSIBLE, BUT TRAVEL IMPACTS
ARE LESS LIKELY.

(WWW.SRH.NOAA.GOV/GRAPHICAST.PHP?SITE=JAN&GC=3)

.SPOTTER CALL TO ACTION STATEMENT...
THE ACTIVATION OF STORM SPOTTERS...HAM RADIO OPERATORS...AND
EMERGENCY MANAGEMENT PERSONNEL IN SUPPORT OF SEVERE WEATHER
OPERATIONS MAY BE NEEDED FOR PORTIONS OF THE REGION TODAY
THROUGH TONIGHT.

LAZ024>026-MSZ046-048>056-059>061-221115-
CATAHOULA-TENSAS-CONCORDIA-KEMPER-HINDS-RANKIN-SCOTT-NEWTON-
LAUDERDALE-CLAIBORNE-COPIAH-SIMPSON-SMITH-JEFFERSON-ADAMS-
FRANKLIN MS-
508 AM CST THU JAN 21 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST
LOUISIANA...CENTRAL MISSISSIPPI...EAST CENTRAL MISSISSIPPI...AND
SOUTHWEST MISSISSIPPI.

.DAY ONE...TODAY AND TONIGHT

SEVERE THUNDERSTORMS
THREAT...ELEVATED
TIMING...TODAY THROUGH TONIGHT

FLOODING
THREAT...LIMITED
TIMING...TODAY THROUGH TONIGHT

STRONG TO SEVERE STORMS ARE EXPECTED THIS AFTERNOON AND EVENING. THE
PRIMARY THREAT WITH THESE STORMS WILL BE DAMAGING WIND GUSTS BUT
HAIL UP TO HALF DOLLAR SIZE AND A FEW TORNADOES ARE ALSO POSSIBLE. IN
ADDITION RAINFALL ACCUMULATIONS OF ONE TO THREE INCHES WITH LOCALLY
HIGHER AMOUNTS MAY LEAD TO LOCALIZED FLASH FLOODING.

(WWW.SRH.NOAA.GOV/GRAPHICAST.PHP?SITE=JAN&GC=2)

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER CALL TO ACTION STATEMENT...
THE ACTIVATION OF STORM SPOTTERS...HAM RADIO OPERATORS...AND
EMERGENCY MANAGEMENT PERSONNEL IN SUPPORT OF SEVERE WEATHER
OPERATIONS MAY BE NEEDED FOR PORTIONS OF THE REGION TODAY
THROUGH TONIGHT.

MSZ057-058-062>066-072>074-221115-
JASPER-CLARKE-LINCOLN-LAWRENCE-JEFFERSON DAVIS-COVINGTON-JONES-
MARION-LAMAR-FORREST-
508 AM CST THU JAN 21 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL
MISSISSIPPI...SOUTH CENTRAL MISSISSIPPI...AND SOUTHEAST
MISSISSIPPI.

.DAY ONE...TODAY AND TONIGHT

SEVERE THUNDERSTORMS
THREAT...ELEVATED
TIMING...TODAY THROUGH TONIGHT

STRONG TO SEVERE STORMS ARE EXPECTED THIS AFTERNOON AND EVENING. THE
PRIMARY THREAT WITH THESE STORMS WILL BE DAMAGING WIND GUSTS BUT
HAIL UP TO HALF DOLLAR SIZE AND A FEW TORNADOES ARE ALSO POSSIBLE.

(WWW.SRH.NOAA.GOV/GRAPHICAST.PHP?SITE=JAN&GC=2)

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER CALL TO ACTION STATEMENT...
THE ACTIVATION OF STORM SPOTTERS...HAM RADIO OPERATORS...AND
EMERGENCY MANAGEMENT PERSONNEL IN SUPPORT OF SEVERE WEATHER
OPERATIONS MAY BE NEEDED FOR PORTIONS OF THE REGION TODAY
THROUGH TONIGHT.

28

&&

...HAZARD LEGEND...

*SEVERE THUNDERSTORMS*
EXTREME...CONFIDENT IN SEVERE THUNDERSTORMS WITH WIND GUSTS OF
 75 MPH OR GREATER AND/OR 2 INCH DIAMETER OR LARGER HAIL.
SIGNIFICANT...SEVERE THUNDERSTORMS POSSIBLE WITH WIND GUSTS OF
 75 MPH OR GREATER AND/OR 2 INCH DIAMETER OR LARGER HAIL.
ELEVATED...CONFIDENT IN SEVERE THUNDERSTORMS WITH WINDS GUSTS OF
 60 MPH OR GREATER AND/OR 1 INCH DIAMETER OR LARGER HAIL.
LIMITED...SEVERE THUNDERSTORMS POSSIBLE WITH WIND GUSTS OF 60
 MPH OR GREATER AND/OR 1 INCH DIAMETER OR LARGER HAIL.

*FLOODING*
EXTREME...CONFIDENT IN SIGNIFICANT FLOODING.
SIGNIFICANT...SIGNIFICANT FLOODING POSSIBLE.
ELEVATED...CONFIDENT IN FLOODING.
LIMITED...FLOODING POSSIBLE.

...USEFUL WEATHER WEB PAGES (URLS)...

NWS JAN HOME PAGE...
   WWW.WEATHER.GOV/JAN
STAY AWARE, STAY SAFE NWS JAN BRIEFING PAGE...
   WWW.SRH.NOAA.GOV/JAN/?N=SAFE
FIND NWS JAN ON FACEBOOK...
   WWW.FACEBOOK.COM/NWSJACKSONMS
FOLLOW NWS JAN ON TWITTER...
   @NWSJACKSONMS

...ADDITIONAL URLS FOR SEVERE WEATHER ISSUES...

STORM PREDICTION CENTER (SPC)...
   WWW.SPC.NOAA.GOV/
SPC...MESO ANALYSIS...
   WWW.SPC.NOAA.GOV/EXPER/MESOANALYSIS/NEW/#
SPC...DAY 1 THROUGH 3 OUTLOOKS...
   WWW.SPC.NOAA.GOV/PRODUCTS/OUTLOOK/
SPC...STORM REPORTS...
   WWW.SPC.NOAA.GOV/CLIMO/
NWS JAN CURRENT SVR/TOR WATCHES...
   WWW.SRH.NOAA.GOV/RTIMAGES/JAN/WATCH/TOASVA.PNG

   PLEASE CONVERT ALL WEB ADDRESSES TO LOWER CASE BEFORE ENTERING!

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
832 AM CST THU JAN 21 2016

ARZ074-211500-
ASHLEY AR-
832 AM CST THU JAN 21 2016

...A STRONG THUNDERSTORM WILL AFFECT NORTHEASTERN ASHLEY COUNTY UNTIL
900 AM CST...

AT 832 AM CST...METEOROLOGISTS WERE TRACKING A STRONG THUNDERSTORM
NEAR HAMBURG...MOVING NORTHEAST AT 40 MPH.

NICKEL SIZE HAIL WILL BE POSSIBLE WITH THIS STORM.

THIS STRONG THUNDERSTORM WILL BE NEAR...
  SNYDER AROUND 845 AM CST.

LAT...LON 3332 9194 3340 9182 3339 9146 3333 9146
      3320 9184
TIME...MOT...LOC 1432Z 237DEG 33KT 3329 9181

CME

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
856 AM CST THU JAN 21 2016

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0811 AM     HAIL             NW FAYETTE              31.71N 91.06W
01/21/2016  E1.00 INCH       JEFFERSON          MS   PUBLIC

            HAIL UP TO QUARTER SIZE ALONG HWY 553 COVERING THE
            GROUND.

&&

CME

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
858 AM CST THU JAN 21 2016

MSZ048-053-054-211530-
CLAIBORNE MS-HINDS MS-COPIAH MS-
858 AM CST THU JAN 21 2016

...A STRONG THUNDERSTORM WILL AFFECT NORTHWESTERN COPIAH...
SOUTHWESTERN HINDS AND EAST CENTRAL CLAIBORNE COUNTIES UNTIL 930 AM
CST...

AT 858 AM CST...METEOROLOGISTS WERE TRACKING A STRONG THUNDERSTORM
NEAR CARPENTER...OR 18 MILES NORTHWEST OF HAZLEHURST...MOVING
NORTHEAST AT 35 MPH.

NICKEL SIZE HAIL AND WINDS IN EXCESS OF 40 MPH WILL BE POSSIBLE WITH
THIS STORM.

THIS STRONG THUNDERSTORM WILL BE NEAR...
  DENTVILLE AROUND 905 AM CST.
  UTICA AROUND 910 AM CST.
  DRY GROVE AROUND 925 AM CST.

OTHER LOCATIONS IMPACTED BY THIS STORM INCLUDE LEARNED.

LAT...LON 3197 9086 3225 9054 3205 9034 3184 9077
TIME...MOT...LOC 1458Z 232DEG 32KT 3199 9068

10

PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE JACKSON MS
902 AM CST THU JAN 21 2016

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0811 AM     HAIL             1 NW FAYETTE            31.72N 91.07W
01/21/2016  E1.00 INCH       JEFFERSON          MS   PUBLIC

            HAIL UP TO QUARTER SIZE ALONG HWY 553 COVERING THE
            GROUND.

&&

CME

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
910 AM CST THU JAN 21 2016

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0729 AM     HAIL             SICILY ISLAND           31.85N 91.66W
01/21/2016  E1.00 INCH       CATAHOULA          LA   PUBLIC

&&

CME

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
954 AM CST THU JAN 21 2016

LAZ016-MSZ040-047-211630-
MADISON LA-ISSAQUENA MS-WARREN MS-
954 AM CST THU JAN 21 2016

...A STRONG THUNDERSTORM WILL AFFECT EASTERN MADISON PARISH...CENTRAL
WARREN AND SOUTH CENTRAL ISSAQUENA COUNTIES UNTIL 1030 AM CST...

AT 954 AM CST...METEOROLOGISTS WERE TRACKING A STRONG THUNDERSTORM
NEAR AFTON...OR 9 MILES SOUTHEAST OF TALLULAH...MOVING NORTHEAST AT
40 MPH.

NICKEL SIZE HAIL AND WINDS IN EXCESS OF 40 MPH WILL BE POSSIBLE WITH
THIS STORM.

THIS STORM WILL REMAIN OVER MAINLY RURAL AREAS OF EASTERN MADISON
PARISH...CENTRAL WARREN AND SOUTH CENTRAL ISSAQUENA COUNTIES...
INCLUDING THE FOLLOWING LOCATIONS...MOUND AND DELTA.

LAT...LON 3254 9098 3236 9074 3219 9114 3220 9115
      3221 9113 3221 9112 3224 9112 3225 9113
      3224 9116 3224 9119 3230 9124
TIME...MOT...LOC 1554Z 231DEG 35KT 3230 9110

10