cycloneye wrote:Bryan Schuerman @SchuermanWxWHAG · 12m
BREAKING WEATHER: @NWSSPC will be upgrading shortly West Alabama to a HIGH RISK for severe weather.
Here it is.
Significant Severe Weather Outbreak Possible 04/26-30/2014
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cycloneye
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Re: Significant Severe Weather Outbreak Possible 04/26-30/2014
Here it is.
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CrazyC83
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Re: Significant Severe Weather Outbreak Possible 04/26-30/2014
SPC AC 281919
DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0219 PM CDT MON APR 28 2014
VALID 282000Z - 291200Z
...THERE IS A HIGH RISK OF SVR TSTMS ACROSS PORTIONS OF MS...AL...
...THERE IS A MDT RISK OF SVR TSTMS SURROUNDING THE HIGH RISK AREA
ACROSS PORTIONS OF LA...MS...AL...TN...
...THERE IS A SLGT RISK OF SVR TSTMS ELSEWHERE ACROSS A LARGE AREA
FROM THE LOWER/MID MS VALLEY EWD TO THE SRN APPALACHIANS AND
CAROLINAS...
...SUMMARY...
A SEVERE WEATHER OUTBREAK WILL CONTINUE THROUGH TONIGHT FROM PARTS
OF THE LOWER MISSISSIPPI VALLEY INTO THE TENNESSEE VALLEY AND
CENTRAL GULF COAST STATES. NUMEROUS TORNADOES ARE EXPECTED...SOME OF
WHICH COULD BE INTENSE. VERY LARGE HAIL AND DAMAGING STRAIGHT LINE
WINDS ARE ALSO LIKELY.
...PRIMARY CHANGES TO THE DAY 1 CONVECTIVE OUTLOOK...
/1/ AREAS FROM CNTRL MS TO NWRN AL HAVE BEEN UPGRADED TO HIGH RISK
FOR A TORNADO OUTBREAK. SEMI-DISCRETE/DISCRETE SUPERCELLS ARE
EVOLVING ALONG A PRE-FRONTAL CONFLUENCE AXIS STRETCHING FROM N-CNTRL
MS TO W-CNTRL MS. ADDITIONAL CONVECTION SHOULD FORM FARTHER S WITH
DIURNAL HEATING...WITH ALL OF THIS ACTIVITY PROGRESSING EWD ACROSS
PARTS OF MS INTO WRN AL. WITH WARM/MOIST BOUNDARY-LAYER CONDITIONS
SUPPORTING MLCAPE AROUND 2000-2500 J/KG AMIDST 200-400 M2/S2 OF
EFFECTIVE SRH...AND GIVEN THE PRESENCE OF SEPARATED/ROTATING
UPDRAFTS...CONFIDENCE HAS INCREASED IN GREATER COVERAGE OF TORNADOES
WARRANTING THE HIGH RISK UPGRADE. SIGNIFICANT TORNADOES ARE
EXPECTED.
/2/ MINOR ADJUSTMENTS HAVE TO THE MODERATE RISK TO INCLUDE MORE OF
NERN LA...SRN MS...AND WRN/CNTRL AL TO ACCOUNT FOR HIGHER SEVERE
THUNDERSTORM/TORNADO POTENTIAL WITH CONVECTION DEVELOPING ALONG THE
FRONT/DRYLINE OVER THE SABINE VALLEY...WITH THE GREATER SVR RISK
SPREADING EWD ACROSS AL TONIGHT.
/3/ THE SLIGHT RISK AREA WAS EXTENDED NEWD INTO PORTIONS OF ERN
KY...WRN VA...AND VICINITY FOR SVR WIND AND TORNADO RISK SHIFTING
ENEWD THROUGH THE AFTERNOON.
..COHEN.. 04/28/2014
DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0219 PM CDT MON APR 28 2014
VALID 282000Z - 291200Z
...THERE IS A HIGH RISK OF SVR TSTMS ACROSS PORTIONS OF MS...AL...
...THERE IS A MDT RISK OF SVR TSTMS SURROUNDING THE HIGH RISK AREA
ACROSS PORTIONS OF LA...MS...AL...TN...
...THERE IS A SLGT RISK OF SVR TSTMS ELSEWHERE ACROSS A LARGE AREA
FROM THE LOWER/MID MS VALLEY EWD TO THE SRN APPALACHIANS AND
CAROLINAS...
...SUMMARY...
A SEVERE WEATHER OUTBREAK WILL CONTINUE THROUGH TONIGHT FROM PARTS
OF THE LOWER MISSISSIPPI VALLEY INTO THE TENNESSEE VALLEY AND
CENTRAL GULF COAST STATES. NUMEROUS TORNADOES ARE EXPECTED...SOME OF
WHICH COULD BE INTENSE. VERY LARGE HAIL AND DAMAGING STRAIGHT LINE
WINDS ARE ALSO LIKELY.
...PRIMARY CHANGES TO THE DAY 1 CONVECTIVE OUTLOOK...
/1/ AREAS FROM CNTRL MS TO NWRN AL HAVE BEEN UPGRADED TO HIGH RISK
FOR A TORNADO OUTBREAK. SEMI-DISCRETE/DISCRETE SUPERCELLS ARE
EVOLVING ALONG A PRE-FRONTAL CONFLUENCE AXIS STRETCHING FROM N-CNTRL
MS TO W-CNTRL MS. ADDITIONAL CONVECTION SHOULD FORM FARTHER S WITH
DIURNAL HEATING...WITH ALL OF THIS ACTIVITY PROGRESSING EWD ACROSS
PARTS OF MS INTO WRN AL. WITH WARM/MOIST BOUNDARY-LAYER CONDITIONS
SUPPORTING MLCAPE AROUND 2000-2500 J/KG AMIDST 200-400 M2/S2 OF
EFFECTIVE SRH...AND GIVEN THE PRESENCE OF SEPARATED/ROTATING
UPDRAFTS...CONFIDENCE HAS INCREASED IN GREATER COVERAGE OF TORNADOES
WARRANTING THE HIGH RISK UPGRADE. SIGNIFICANT TORNADOES ARE
EXPECTED.
/2/ MINOR ADJUSTMENTS HAVE TO THE MODERATE RISK TO INCLUDE MORE OF
NERN LA...SRN MS...AND WRN/CNTRL AL TO ACCOUNT FOR HIGHER SEVERE
THUNDERSTORM/TORNADO POTENTIAL WITH CONVECTION DEVELOPING ALONG THE
FRONT/DRYLINE OVER THE SABINE VALLEY...WITH THE GREATER SVR RISK
SPREADING EWD ACROSS AL TONIGHT.
/3/ THE SLIGHT RISK AREA WAS EXTENDED NEWD INTO PORTIONS OF ERN
KY...WRN VA...AND VICINITY FOR SVR WIND AND TORNADO RISK SHIFTING
ENEWD THROUGH THE AFTERNOON.
..COHEN.. 04/28/2014
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cycloneye
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Re: Significant Severe Weather Outbreak Possible 04/26-30/2014
Note=To have this thread free to post the watches and warnings,photos and videos are being posted at the Sticky 2014 U.S severe weather season mother thread I posted there the Yazoo City tornado image.
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Re: Significant Severe Weather Outbreak Possible 04/26-30/2014
A strong rotational couplet headed for Tupelo, MS in a few minutes.
EDIT: Beat me to it Alyono!
EDIT: Beat me to it Alyono!
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cycloneye
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Re: Significant Severe Weather Outbreak Possible 04/26-30/2014
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Visit the Caribbean-Central America Weather Thread where you can find at first post web cams,radars
and observations from Caribbean basin members Click Here
and observations from Caribbean basin members Click Here
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WeatherGuesser
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Re: Significant Severe Weather Outbreak Possible 04/26-30/2014
ronyan wrote:A strong rotational couplet headed for Tupelo, MS in a few minutes.
EDIT: Beat me to it Alyono!
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CrazyC83
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Re: Significant Severe Weather Outbreak Possible 04/26-30/2014
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MEMPHIS TN
244 PM CDT MON APR 28 2014
MSC057-081-115-282015-
/O.CON.KMEG.TO.W.0032.000000T0000Z-140428T2015Z/
PONTOTOC MS-LEE MS-ITAWAMBA MS-
244 PM CDT MON APR 28 2014
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 315 PM CDT FOR
NORTHWESTERN ITAWAMBA...LEE AND SOUTHEASTERN PONTOTOC COUNTIES...
...A TORNADO EMERGENCY IS NOW IN EFFECT FOR TUPLEO IN LEE COUNTY AS
WELL AS NORTHWESTERN ITAWAMBA AND SOUTHEASTERN PONTOTOC COUNTIES...
AT 243 PM CDT...TRAINED WEATHER SPOTTERS REPORTED A TORNADO. THIS
TORNADO WAS LOCATED NEAR BISSELL...OR NEAR TUPELO...MOVING NORTHEAST
AT 50 MPH.
LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO TUPELO...
VERONA...ROUGH EDGE...CHIWAPA...CHAPELVILLE...FROG ISLAND...UNITY...
EGGVILLE...INDIAN HILLS...BEECH SPRINGS...BELDEN...CHESTERVILLE...
FLOWERDALE AND BISSELL.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THE SAFEST PLACE TO BE DURING A TORNADO IS IN A STORM SHELTER. IF NO
STORM SHELTER IS AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE
BUILDING IN AN INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE
BLANKETS OR PILLOWS TO COVER YOUR BODY AND ALWAYS STAY AWAY FROM
WINDOWS.
IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.
.A TORNADO WATCH ALSO REMAINS IN EFFECT FOR THE ALERT AREA.
&&
LAT...LON 3451 8855 3447 8854 3446 8833 3433 8836
3408 8891 3423 8903
TIME...MOT...LOC 1943Z 237DEG 45KT 3427 8876
$$
NATIONAL WEATHER SERVICE MEMPHIS TN
244 PM CDT MON APR 28 2014
MSC057-081-115-282015-
/O.CON.KMEG.TO.W.0032.000000T0000Z-140428T2015Z/
PONTOTOC MS-LEE MS-ITAWAMBA MS-
244 PM CDT MON APR 28 2014
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 315 PM CDT FOR
NORTHWESTERN ITAWAMBA...LEE AND SOUTHEASTERN PONTOTOC COUNTIES...
...A TORNADO EMERGENCY IS NOW IN EFFECT FOR TUPLEO IN LEE COUNTY AS
WELL AS NORTHWESTERN ITAWAMBA AND SOUTHEASTERN PONTOTOC COUNTIES...
AT 243 PM CDT...TRAINED WEATHER SPOTTERS REPORTED A TORNADO. THIS
TORNADO WAS LOCATED NEAR BISSELL...OR NEAR TUPELO...MOVING NORTHEAST
AT 50 MPH.
LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO TUPELO...
VERONA...ROUGH EDGE...CHIWAPA...CHAPELVILLE...FROG ISLAND...UNITY...
EGGVILLE...INDIAN HILLS...BEECH SPRINGS...BELDEN...CHESTERVILLE...
FLOWERDALE AND BISSELL.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THE SAFEST PLACE TO BE DURING A TORNADO IS IN A STORM SHELTER. IF NO
STORM SHELTER IS AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE
BUILDING IN AN INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE
BLANKETS OR PILLOWS TO COVER YOUR BODY AND ALWAYS STAY AWAY FROM
WINDOWS.
IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.
.A TORNADO WATCH ALSO REMAINS IN EFFECT FOR THE ALERT AREA.
&&
LAT...LON 3451 8855 3447 8854 3446 8833 3433 8836
3408 8891 3423 8903
TIME...MOT...LOC 1943Z 237DEG 45KT 3427 8876
$$
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Re:
Alyono wrote:Emergency for Tupelo, large tornado confirmed on camera moving into the city
Damage is already being reported in NWS chat!!!
Man alive...I saw the tornado on WTVA but the stream is now cutting out...
Link: http://www.wtva.com/content/video/default.aspx
Last edited by Cyclenall on Mon Apr 28, 2014 2:53 pm, edited 1 time in total.
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WeatherGuesser
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Re: Significant Severe Weather Outbreak Possible 04/26-30/2014
Dual pole indicating very significant debris after moving through Northern Tupelo.
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