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janetjanet998

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Posts posted by janetjanet998

  1. an update still says radar indicated 

     

    SEVERE WEATHER STATEMENT  
    NATIONAL WEATHER SERVICE FORT WORTH TX  
    756 PM CST SUN JAN 15 2017  
      
    TXC251-160215-  
    /O.CON.KFWD.TO.W.0006.000000T0000Z-170116T0215Z/  
    JOHNSON TX-  
    756 PM CST SUN JAN 15 2017  
      
    ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 815 PM CST FOR  
    NORTHEASTERN JOHNSON COUNTY...  
          
    AT 754 PM CST, A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO   
    WAS LOCATED JUST SOUTHEAST OF ALVARADO.  CASA RADAR SHOWS THE   
    CIRCULATION APPROACHING FM-1807 JUST EAST OF ALVARADO.  IT WILL   
    APPROACH HIGHWAY 67 BETWEEN ALVARADO AND VENUS OVER THE NEXT FEW   
    MINUTES.  
      

  2. WFUS54 KFWD 160053  
    TORFWD  
    TXC217-251-160130-  
    /O.NEW.KFWD.TO.W.0005.170116T0053Z-170116T0130Z/  
      
    BULLETIN - EAS ACTIVATION REQUESTED  
    TORNADO WARNING  
    NATIONAL WEATHER SERVICE FORT WORTH TX  
    653 PM CST SUN JAN 15 2017  
      
    THE NATIONAL WEATHER SERVICE IN FORT WORTH HAS ISSUED A  
      
    * TORNADO WARNING FOR...  
      CENTRAL JOHNSON COUNTY IN NORTH CENTRAL TEXAS...  
      NORTHWESTERN HILL COUNTY IN CENTRAL TEXAS...  
      
    * UNTIL 730 PM CST  
      
    * AT 652 PM CST, A CONFIRMED TORNADO WAS LOCATED NEAR WHITNEY, OR 14  
      MILES WEST OF HILLSBORO, MOVING NORTH AT 35 MPH.  
      
      HAZARD...DAMAGING TORNADO AND QUARTER SIZE HAIL.   
      
      SOURCE...LAW ENFORCEMENT CONFIRMED TORNADO.  

  3. still on ground

    moving at a decent clip will start to affect southern metroplex here soon

    EVERE WEATHER STATEMENT  
    NATIONAL WEATHER SERVICE FORT WORTH TX  
    645 PM CST SUN JAN 15 2017  
      
    TXC035-217-160100-  
    /O.CON.KFWD.TO.W.0004.000000T0000Z-170116T0100Z/  
    BOSQUE TX-HILL TX-  
    645 PM CST SUN JAN 15 2017  
      
    ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 700 PM CST FOR  
    NORTHEASTERN BOSQUE AND WEST CENTRAL HILL COUNTIES...  
          
    AT 645 PM CST, A CONFIRMED TORNADO WAS LOCATED NEAR LAKE WHITNEY  
    STATE PARK, OR 16 MILES WEST OF HILLSBORO, MOVING NORTH AT 40 MPH.  
      
    HAZARD...DAMAGING TORNADO.   
      
    SOURCE...LAW ENFORCEMENT CONFIRMED TORNADO.   
      

  4. TOG

    EVERE WEATHER STATEMENT  
    NATIONAL WEATHER SERVICE FORT WORTH TX  
    634 PM CST SUN JAN 15 2017  
      
    TXC035-217-160100-  
    /O.CON.KFWD.TO.W.0004.000000T0000Z-170116T0100Z/  
    BOSQUE TX-HILL TX-  
    634 PM CST SUN JAN 15 2017  
      
    ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 700 PM CST FOR  
    NORTHEASTERN BOSQUE AND SOUTHWESTERN HILL COUNTIES...  
          
    AT 634 PM CST, A CONFIRMED TORNADO WAS LOCATED NEAR LAKE WHITNEY  
    STATE PARK, OR 11 MILES NORTHEAST OF CLIFTON, MOVING NORTH AT 40 MPH.  
      
    HAZARD...DAMAGING TORNADO.   
      
    SOURCE...LAW ENFORCEMENT CONFIRMED TORNADO.   

  5. I think is a second TOR warned storm....like Indy said radar doesn't have polygons

     

    edit: looks like the same storm

    edit2: not sure

     

    ULLETIN - EAS ACTIVATION REQUESTED  
    TORNADO WARNING  
    NATIONAL WEATHER SERVICE FORT WORTH TX  
    610 PM CST SUN JAN 15 2017  
      
    THE NATIONAL WEATHER SERVICE IN FORT WORTH HAS ISSUED A  
      
    * TORNADO WARNING FOR...  
      CENTRAL BOSQUE COUNTY IN CENTRAL TEXAS...  
      
    * UNTIL 645 PM CST  
          
    * AT 609 PM CST, A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO  
      WAS LOCATED NEAR CLIFTON, MOVING NORTH AT 30 MPH.  
      
      HAZARD...TORNADO.   

  6. RGENT - IMMEDIATE BROADCAST REQUESTED  
    TORNADO WATCH NUMBER 8  
    NWS STORM PREDICTION CENTER NORMAN OK  
    600 PM CST SUN JAN 15 2017  
      
    THE NWS STORM PREDICTION CENTER HAS ISSUED A  
      
    * TORNADO WATCH FOR PORTIONS OF   
      CENTRAL/NORTH-CENTRAL TEXAS  
      
    * EFFECTIVE THIS SUNDAY NIGHT FROM 600 PM UNTIL MIDNIGHT CST.  
      
    * PRIMARY THREATS INCLUDE...  
      A COUPLE TORNADOES POSSIBLE  
      ISOLATED VERY LARGE HAIL EVENTS TO 2 INCHES IN DIAMETER POSSIBLE  
      ISOLATED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE  
      
    SUMMARY...ISOLATED SUPERCELLS WILL BE POSSIBLE GENERALLY NEAR THE  
    I-35 CORRIDOR OF CENTRAL/NORTH-CENTRAL TEXAS THIS EVENING AHEAD OF  
    AN EAST/NORTHEASTWARD-MOVING SQUALL LINE ACROSS WEST-CENTRAL TEXAS.  
    SUFFICIENT LOW-LEVEL MOISTURE AND SHEAR WILL SUPPORT THE POSSIBILITY  
    OF A COUPLE OF TORNADOES ASIDE FROM DAMAGING WINDS.  
      

  7. O.NEW.KFWD.TO.W.0001.170115T2327Z-170116T0000Z/  
      
    BULLETIN - EAS ACTIVATION REQUESTED  
    TORNADO WARNING  
    NATIONAL WEATHER SERVICE FORT WORTH TX  
    527 PM CST SUN JAN 15 2017  
      
    THE NATIONAL WEATHER SERVICE IN FORT WORTH HAS ISSUED A  
      
    * TORNADO WARNING FOR...  
      NORTHEASTERN CORYELL COUNTY IN CENTRAL TEXAS...  
      
    * UNTIL 600 PM CST  
          
    * AT 526 PM CST, A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO  
      WAS LOCATED NEAR FORT GATES, OR 8 MILES SOUTHEAST OF GATESVILLE,  
      MOVING NORTH AT 50 MPH.  
      
      HAZARD...TORNADO.   
      
      SOURCE...RADAR INDICATED ROTATION.   
      
      IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT   
               SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED.   
               DAMAGE TO ROOFS, WINDOWS, AND VEHICLES WILL OCCUR.  TREE   
               DAMAGE IS LIKELY.   

  8.   
    AREAS AFFECTED...CENTRAL/NORTH CENTRAL TEXAS  
      
    CONCERNING...SEVERE POTENTIAL...WATCH POSSIBLE   
      
    VALID 152320Z - 160115Z  
      
    PROBABILITY OF WATCH ISSUANCE...60 PERCENT  
      
    SUMMARY...SEVERE THREAT IS GRADUALLY INCREASING ACROSS CENTRAL/NORTH  
    CENTRAL TEXAS.  LOCALLY DAMAGING WINDS AND MARGINALLY SEVERE HAIL,  
    AND PERHAPS A TORNADO OR TWO ARE THE PRIMARY THREATS.  WATCH MAY BE  
    REQUIRED TO ADDRESS THIS POTENTIAL.  
      
    DISCUSSION...OVER THE LAST HOUR OR SO CONVECTION HAS GRADUALLY  
    INCREASED IN AREAL COVERAGE/INTENSITY ALONG THE I-35 CORRIDOR FROM  
    CENTRAL TX, NORTHWARD TO NEAR THE RED RIVER.  MUCH OF THIS ACTIVITY  
    IS CELLULAR IN NATURE WITH SEVERAL DEEPER UPDRAFTS HAVING THE  
    CHARACTERISTICS OF SUPERCELLS.  ONE STORM HAS A LONGER HISTORY OF  
    ROTATION AS IT LIFTS NORTH ACROSS WILLIAMSON/BELL/CORYELL COUNTIES.   
    WEAK SUPERCELLS ARE NOW EVOLVING NORTHWEST OF WACO OVER  
    HAMILTON/BOSQUE COUNTIES.  SURFACE-BASED BUOYANCY IS STILL QUITE  
    WEAK ACROSS THIS REGION BUT DEW POINTS ARE GRADUALLY INCREASING AND  
    NEAR-SFC BASED CONVECTION COULD YIELD A SMALL BUT INCREASING THREAT  
    FOR ISOLATED TORNADOES.  EVEN SO, THE PRIMARY RISK SHOULD BE LOCALLY  
    DAMAGING WINDS AND MARGINALLY SEVERE HAIL.  THIS REGION IS BEING  
    CONSIDERED FOR A WATCH.  

  9. still a slight risk although noted metroplex threat
    
    .SUMMARY  
      
    SCATTERED SEVERE THUNDERSTORMS WILL BE POSSIBLE THIS AFTERNOON AND  
    TONIGHT ACROSS WEST-CENTRAL TO NORTH-CENTRAL TEXAS AND SOUTHERN  
    OKLAHOMA. A FEW TORNADOES, DAMAGING WINDS, AND LARGE HAIL ARE  
    ANTICIPATED.  
       
    ..20Z UPDATE  
      
    THE SEVERE THREAT ACROSS SOUTHWEST INTO WEST TX IS EXPECTED TO  
    CONTINUE INCREASING THROUGH THE AFTERNOON. THE ONLY CHANGE TO THE  
    PRIOR OUTLOOK ACROSS THIS AREA HAS BEEN TO ACCOUNT FOR THE EASTWARD  
    MOVEMENT OF THE COLD FRONT AND LINE OF PRE-FRONTAL CONVECTION. THE  
    NORTHERN EXTENT OF THE APPRECIABLE SEVERE RISK REMAINS CONFINED BY A  
    SHALLOW COLD AND STABLE AIRMASS OVER THE TX PANHANDLE INTO SOUTHWEST  
    OK. FOR MORE NEAR-TERM METEOROLOGICAL DETAILS (THROUGH ~2130Z) ON  
    THE DEVELOPING SEVERE RISK ACROSS SOUTHWEST TX, SEE MESOSCALE  
    DISCUSSION 52.  
      
    THERE IS SOME CONCERN THAT ISOLATED SHOWERS AND THUNDERSTORMS  
    ONGOING OVER PARTS OF EAST TX IN A WARM AIR ADVECTION REGIME MAY  
    BECOME SURFACE BASED THIS AFTERNOON AND EVENING. LOW TO MID 60S  
    SURFACE DEWPOINTS ACROSS THIS REGION WILL CONTINUE TO SHIFT  
    NORTHWARD INTO THE METROPLEX OVER THE NEXT FEW HOURS AS A WARM FRONT  
    LIFTS NORTHWARD. RAP/HRRR FORECAST SOUNDINGS SUGGEST THAT AN  
    ISOLATED TORNADO THREAT MAY DEVELOP WITH PRE-FRONTAL WARM SECTOR  
    CONVECTION AS A LOW-LEVEL JET STRENGTHENS ACROSS CENTRAL/NORTH TX IN  
    THE 00-03Z TIMEFRAME. HAVE ACCORDINGLY MADE A MINOR ADJUSTMENT TO  
    THE 5% TORNADO PROBABILITIES IN/AROUND THE METROPLEX TO ACCOUNT FOR  
    THIS SCENARIO.  
      
    ..GLEASON.. 01/15/2017  
    
  10. SPC not to bullish with tornado potential

    MESOSCALE DISCUSSION 0052  
    NWS STORM PREDICTION CENTER NORMAN OK  
    1257 PM CST SUN JAN 15 2017  
      
    AREAS AFFECTED...PORTIONS OF SOUTHWEST TX  
      
    CONCERNING...SEVERE POTENTIAL...SEVERE THUNDERSTORM WATCH LIKELY   
      
    VALID 151857Z - 152130Z  
      
    PROBABILITY OF WATCH ISSUANCE...80 PERCENT  
      
    SUMMARY...THE RISK FOR SEVERE THUNDERSTORMS WILL INCREASE AND SPREAD  
    ACROSS THE REGION DURING THE NEXT SEVERAL HOURS. WHILE THERE IS SOME  
    UNCERTAINTY REGARDING THE TIMING OF MORE SUBSTANTIAL INCREASE IN  
    SEVERE RISK, THE ISSUANCE OF A SEVERE THUNDERSTORM WATCH IS LIKELY  
    WITHIN THE NEXT FEW HOURS.  
      
    DISCUSSION...ARCS OF CONVECTION ARE SPREADING EASTWARD/NORTHEASTWARD  
    ACROSS PORTIONS OF WEST TX, WITHIN A REGION OF STRONG DCVA PRECEDING  
    AN UPPER CYCLONE EMERGING OVER THE TX TRANS-PECOS REGION, AND AT THE  
    LEADING EDGE OF AN ATTENDANT MIDLEVEL SPEED MAXIMUM/DRY SLOT.  
    ANTECEDENT CONTINENTAL POLAR AIR AHEAD OF THIS ACTIVITY CONTINUES TO  
    MODIFY, WITH A WARM FRONT ADVANCING NORTHWARD ACROSS PORTIONS OF THE  
    EDWARDS PLATEAU AND VICINITY. TWO-HOUR SURFACE PRESSURE FALLS AROUND  
    2.0-3.5 MB HIGHLIGHT THE ONGOING WARM ADVECTION ACCOMPANYING A 30-40  
    KT LOW-LEVEL JET, INDICATED BY AREA VAD WIND PROFILES. THIS WILL  
    SUPPORT ADDITIONAL NORTHWARD MOTION OF THE BOUNDARY DURING THE NEXT  
    SEVERAL HOURS, ESPECIALLY AS THE UPPER CYCLONE EMERGES OVER THE  
    PLAINS. AS A RESULT, HIGHER THETA-E AIR SOUTH OF THE BOUNDARY --  
    PRESENTLY CHARACTERIZED BY DEWPOINTS IN THE MIDDLE 60S -- WILL  
    CONTINUE TO BUILD NORTHWARD. WITH MODEST DIURNAL HEATING OF THIS AIR  
    MASS, INFLOW FOR CONVECTION ALONG THE SOUTHERN END OF THE  
    AFOREMENTIONED ARCS OF CONVECTION SHOULD GRADUALLY BECOME  
    SURFACE-BASED DURING THE NEXT FEW HOURS.  
      
    PRESENT INDICATIONS ARE THAT THE SEVERE RISK -- AIDED BY 45-55 KT OF  
    EFFECTIVE SHEAR COMBINING WITH 500-1250 J/KG OF MLCAPE NEAR AND  
    SOUTH OF THE BOUNDARY -- WILL INCREASE IN THE 20Z-22Z TIME FRAME,  
    AND DEVELOP EASTWARD/NORTHEASTWARD. A QUASI-LINEAR MODE MAY TEND TO  
    SUPPORT PRIMARILY A SEVERE-WIND RISK. HOWEVER, SUFFICIENTLY STEEP  
    MIDLEVEL LAPSE RATES MAY PROMOTE AN ISOLATED SEVERE-HAIL RISK --  
    PARTICULARLY WITH LINE-EMBEDDED/LEADING SUPERCELL STRUCTURES. AMPLE  
    LOW-LEVEL SHEAR COULD SUPPORT A TORNADO OR TWO, THOUGH THE  
    UNDERCUTTING NATURE OF LINE-RELATED OUTFLOW, COMBINED WITH THE  
    ONGOING INCIPIENT STAGES OF BOUNDARY-LAYER DESTABILIZATION, CAST  
    DOUBT ON A MORE SUBSTANTIAL TORNADO RISK. 

  11. latest SPC outlook

    kickoff at 2140z game should be over by 0115z or so....unless there is a weather delay (lightning)

    ..PORTIONS OF TEXAS INTO SOUTHERN OKLAHOMA  
      
    MID/LATE MORNING WATER VAPOR SATELLITE IMAGERY SHOWS AN  
    EAST/NORTHEASTWARD-MOVING UPPER LOW NEARING THE EL PASO/FAR WEST TX  
    VICINITY. THIS LOW WILL CONTINUE NORTHEASTWARD AND INCREASINGLY TAKE  
    ON A NEGATIVE TILT OVER THE SOUTHERN HIGH PLAINS. AHEAD OF THIS  
    SYSTEM, 30-45 KT SOUTHERLY LOW-LEVEL WINDS (1-3 KM ABOVE GROUND  
    LEVEL) WILL CONTINUE TO TRANSPORT A SEASONALLY MOIST AIR MASS  
    NORTHWARD, WITH LOWER 60S F SURFACE DEWPOINTS EXPECTED TO REACH  
    PARTS OF NORTH-CENTRAL/NORTHEAST TX LATE TODAY, WHILE SOME MIDDLE  
    60S F SURFACE DEWPOINTS WILL REACH PARTS OF SOUTH-CENTRAL TX/HILL  
    COUNTRY. PERSISTENT LOW CLOUDS AND CONTINUED CONVECTION TO THE NORTH  
    OF A WARM FRONT CAST SOME UNCERTAINTY ON THE EXACT DEGREE OF  
    DESTABILIZATION LATER TODAY, PARTICULARLY WITH NORTHWARD EXTENT INTO  
    NORTH-CENTRAL TX AND FAR SOUTHERN OK.  
      
    CURRENT THINKING IS THAT INCREASINGLY STRONG THUNDERSTORMS SHOULD  
    DEVELOP BY AROUND MID-AFTERNOON INITIALLY ACROSS SOUTHWEST TX IN  
    VICINITY OF THE PERMIAN BASIN AND WESTERN EDWARDS PLATEAU. THE MOST  
    NUMEROUS STORMS THROUGH EARLY EVENING SHOULD OCCUR NEAR THE  
    EASTWARD-ADVANCING FRONT ACROSS WEST-CENTRAL TX. HOWEVER, SUFFICIENT  
    LOW-LEVEL MOISTURE AND MODEST CAPPING MAY ALLOW FOR SOME  
    FRONT-PRECEDING SURFACE-BASED STORMS TO DEVELOP LATE THIS  
    AFTERNOON/EARLY EVENING ACROSS THE EDWARDS PLATEAU/HILL COUNTRY  
    VICINITIES TOWARD THE I-35 CORRIDOR OF NORTH-CENTRAL TEXAS. GIVEN  
    THAT DEEP-LAYER/LOW-LEVEL SHEAR WILL BE INCREASING THROUGH EARLY  
    EVENING, BOTH INITIAL SEMI-DISCRETE/LINE-EMBEDDED SUPERCELLS WILL BE  
    POSSIBLE AHEAD OF AN INCREASINGLY PROMINENT LINEAR MODE NEAR THE  
    COLD FRONT THIS EVENING. BOUTS OF LARGE HAIL WILL BE POSSIBLE  
    ESPECIALLY WITH INITIAL DEVELOPMENT ACROSS WEST TX THIS AFTERNOON,  
    BUT DAMAGING WINDS AND ISOLATED TORNADOES SHOULD BECOME THE PRIMARY  
    RISKS INTO THIS EVENING ACROSS A LARGE PART OF  
    WEST-CENTRAL/NORTH-CENTRAL TX.  

  12. 5% TOR probs central texas

       
    ..SOUTHERN GREAT PLAINS  
      
    A MODIFYING WARM SECTOR ACROSS SOUTHERN TX WILL ATTEMPT TO ADVANCE  
    NORTH AS A SWATH OF 35-50 KT LOW-LEVEL SOUTHERLIES PERSIST THROUGH  
    THIS AFTERNOON, AND FURTHER STRENGTHEN TONIGHT. MODEL MEAN MIXING  
    RATIOS APPEAR TOO MOIST COMPARED TO 12Z DEL RIO AND CORPUS CHRISTI  
    OBSERVED SOUNDINGS. IN ADDITION, A MODIFIED CONTINENTAL AIR MASS,  
    REINFORCED BY ONGOING AND ADDITIONAL ELEVATED CONVECTION TODAY,  
    SHOULD LIMIT THE NORTHWEST ADVANCEMENT OF THE WARM SECTOR TO PARTS  
    OF WEST-CENTRAL AND NORTH-CENTRAL TX. LARGEST BUOYANCY WITH AROUND  
    1000 J/KG MLCAPE SHOULD BE CONFINED TO THE EDWARDS PLATEAU WHERE AN  
    ELEVATED MIXED LAYER WILL BE MOST PRONOUNCED.  
      
    SURFACE-BASED STORMS APPEAR MOST LIKELY TO FORM ACROSS THE PECOS  
    VALLEY IN THE EARLY AFTERNOON AS MID-LEVEL DCVA/HEIGHT FALLS  
    OVERSPREAD THE DESTABILIZING NORTHWEST PERIPHERY OF THE MODIFIED  
    WARM SECTOR. THIS ACTIVITY SHOULD FURTHER EXPAND IN COVERAGE AND  
    SHIFT EAST-NORTHEAST, WITH AN EXTENSIVE SQUALL LINE PROBABLE BY LATE  
    EVENING FROM PARTS OF SOUTH-CENTRAL OK THROUGH CENTRAL TX.   
      
    30-50 KT EFFECTIVE BULK SHEAR WILL SUPPORT ORGANIZED STORM  
    STRUCTURES INCLUDING SUPERCELLS AND BOWING LINE SEGMENTS. ALONG THE  
    SOUTHERN PERIPHERY OF DEVELOPMENT OVER THE EDWARDS PLATEAU, WHERE  
    CONVECTION WOULD SEEMINGLY HAVE THE BEST POTENTIAL TO REMAIN  
    DISCRETE, MODEL SOUNDINGS INDICATE VEER-BACK-VEER VERTICAL WIND  
    PROFILES WITH A WEAKNESS IN THE HODOGRAPH AROUND 700 MB. THIS MAY  
    TEMPER A GREATER TORNADO RISK FROM BEING REALIZED. FARTHER NORTHEAST  
    ALONG THE RED RIVER, WHERE MODE SHOULD BECOME INCREASINGLY LINEAR  
    WITH TIME, THE PRIMARY UNCERTAINTY IS HOW FAR NORTH SURFACE-BASED  
    INSTABILITY AND A CORRESPONDING DAMAGING WIND/BRIEF TORNADO RISK  
    WILL EXTEND INTO OK TONIGHT.  

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