Jump to content

cheese007

Members
  • Posts

    1,600
  • Joined

  • Last visited

Posts posted by cheese007

  1. Ohio Valley under the gun today with a big 15% sigtor hatched risk. D2 also has a slight risk for parts of FL and the mid-Atlantic

    SPC AC 020600
    
       Day 1 Convective Outlook  
       NWS Storm Prediction Center Norman OK
       0100 AM CDT Tue Apr 02 2024
    
       Valid 021200Z - 031200Z
    
       ...THERE IS A MODERATE RISK OF SEVERE THUNDERSTORMS ACROSS THE OHIO
       VALLEY...
    
       ...SUMMARY...
       A potentially substantial severe weather outbreak -- possibly
       including a few significant/long-track tornadoes -- is anticipated
       this afternoon and evening, with the highest probability centered
       over the Ohio Valley.  Severe risk exists as far south as the Gulf
       Coast, and as far east as western portions of Virginia and the
       Carolinas.
    
       ...Discussion...
    
       Strong northern-stream upper low, currently located over southern
       MB, is forecast to drop south across MN into northern IL late in the
       period. This evolution is driven in part by a 500mb speed max that
       will translate across the central Plains, increasing to near 100kt
       over eastern KS/OK by 03/12z. Intense 12hr midlevel height falls are
       forecast across much of the Great Lakes, OH/TN Valley, and the
       northern Gulf States, where values in excess of 200m are expected
       during the latter half of the period. Synoptic front that is
       currently draped across the OH Valley will be encouraged to
       gradually advance north due to the digging trough; however, an
       extensive corridor of convection currently extends across the MS
       Valley into the OH valley, which is maintaining cool boundary-layer
       conditions north of I-70.
    
       Latest water-vapor imagery suggests a southern-stream short-wave
       trough is progressing across eastern KS/eastern OK. This feature
       will progress downstream and likely aid early-day thunderstorm
       development near the confluence of the MS/OH Rivers. Seasonally high
       PW airmass currently extends across northern AR/southern MO into
       southern IL. NAM forecast sounding for JBR at 15z exhibits 60kt
       surface-6km bulk shear with SBCAPE on the order of 1500 J/kg.
       Discrete supercells may evolve ahead of this feature then
       spread/develop northeast across southern IN/KY into OH. Some
       uncertainty exists across northern OH/IN regarding destabilization.
       It's not entirely clear if ongoing convection will allow the warm
       front to lift appreciably north of its current position. However,
       large-scale pattern is quite dynamic and favors surface low
       deepening over southern Lake MI during the latter half of the
       pattern. NAM struggles to reflect this scenario, thus weaker
       instability is forecast at higher latitudes. Tornadoes, damaging
       winds, and large hail are expected with supercells that evolve
       across the warm sector. Some tornadoes may be long-lived and strong.
    
    
       Farther south, a bimodal severe threat may ultimately evolve with a
       secondary corridor of more concentrated severe across portions of
       the northern Gulf States. 500mb speed max is forecast to eject
       across northern Mexico into TX by 03/00z. This feature will
       intensify as it translates across LA into eastern TN by the end of
       the period. There is some concern that severe probabilities may need
       to be increased across this region to account for this low-latitude
       speed max during the evening/overnight hours. Strong shear will
       support supercells along with a threat for tornadoes, damaging
       winds, and hail.
    
       ..Darrow/Bentley.. 04/02/2024

    Screenshot_20240402_063504.jpg

    Screenshot_20240402_063533.jpg

    Screenshot_20240402_063845.jpg

  2. Another early week system with a big D5 15% and a D6 15% for outside this subforum.

     

    Screenshot_20240328_085326.jpg

    Screenshot_20240328_085352.thumb.jpg.ba3fc74983339cca2c08ad13ac254d82.jpg

       ZCZC SPCSWOD48 ALL
       ACUS48 KWNS 280900
       SPC AC 280900
    
       Day 4-8 Convective Outlook  
       NWS Storm Prediction Center Norman OK
       0400 AM CDT Thu Mar 28 2024
    
       Valid 311200Z - 051200Z
    
       ...DISCUSSION...
       ...Day 4/Sunday: Mid Mississippi Valley into the Central/Southern
       Plains...
       The upper trough/low over the western states should slowly advance
       eastward towards the Southwest and southern/central High Plains on
       Sunday. Upper ridging is forecast to remain over the central/
       southern Plains through Sunday night, which in tandem with a
       low-level temperature inversion should tend to suppress most
       convection. One possible exception may be along a sharpening warm
       front across MO/IL, where some guidance suggests elevated convection
       may form either Sunday morning, and/or Sunday night with strong
       low-level warm advection/lift occurring. Steepening mid-level lapse
       rates are forecast to overspread the mid MS Valley from the
       southwest through the period. These lapse rates, along with
       increasing moisture/instability in the presence of strong deep-layer
       shear, may support a risk for isolated supercells with associated
       threat for large hail. Regardless, confidence remains too low in
       this mainly elevated convection occurring, given upper ridging
       persisting, to add a 15% severe area for Sunday along/near the warm
       front in MO/IL at this time.
    
       ...Day 5/Monday: Southern/Central Plains into the Mid Mississippi
       and Ohio Valleys...
       Even though some differences remain in medium-range guidance
       regarding the ejection of an upper trough over the central CONUS on
       Monday, confidence has increased in the general location of relevant
       surface features, including the primary low, position of a
       southward-extending dryline, and northward extent of the warm front
       into the OH Valley. Even though the overall upper trough orientation
       may remain somewhat positively tilted, most deterministic guidance
       shows that a mid-level speed max and associated shortwave trough
       will eject northeastward over the southern/central Plains through
       Monday evening. Low-level mass response should encourage the
       eastward development of a surface low to the OK/KS vicinity in a
       similar time frame. Favorable low-level trajectories emanating from
       the Gulf will act to increase low-level moisture in tandem with
       steepening mid-level lapse rates and daytime heating across a broad
       warm sector extending from the southern/central Plains into the
       lower/mid MS Valley and OH Valley.
    
       A favorable thermodynamic and kinematic environment for organized
       severe convection will exist across much of these regions, with
       supercells capable of producing large hail and tornadoes possible
       initially. With time Monday evening/night, some upscale growth seems
       probable across the mid MS and OH Valleys, as mid-level flow should
       become increasingly parallel to a surface cold front. Therefore, a
       15% severe area has been introduced for Monday where confidence is
       greatest that robust convection will develop in a parameter space
       characterized by weak/moderate instability and strong deep-layer
       shear. A nocturnal minimum in severe convective potential may be
       realized Monday night into early Tuesday morning across parts of the
       lower MS Valley into Mid-South, given the positively tilted nature
       of the upper trough.
    
       ...Day 6/Tuesday: Ohio/Tennessee Valleys into the Appalachians...
       Some severe threat should continue Tuesday over parts of the OH/TN
       Valleys into the Appalachians as the upper trough continues
       eastward. Even though there is still some uncertainty with the exact
       placement of the primary surface low and evolution of the upper
       trough, enough confidence exists in a fairly narrow corridor across
       these regions to add a 15% severe area for Tuesday. Rich low-level
       moisture should be in place ahead of an eastward-moving cold front.
       Redevelopment and/or re-intensification of convection seems probable
       by Tuesday afternoon. Strong deep-layer shear and weak instability
       should be sufficient for organized severe convection posing some
       threat for damaging winds, and perhaps tornadoes given the forecast
       strength of a low-level jet focused over parts of the OH/TN Valleys.
       The northward extent of the severe risk across OH and vicinity
       remains uncertain, as the placement of the warm front varies in
       model guidance. Similarly, convection should eventually encounter a
       less unstable airmass across the Appalachians. But, an isolated
       severe risk may continue Tuesday evening into early Wednesday
       morning across the southern/central Appalachians into portions of
       the Southeast.
    
       ...Day 7/Wednesday and Day 8/Thursday...
       Predictability remains too low to include a 15% severe delineation
       for Wednesday across the Mid-Atlantic/Southeast along/ahead of a
       cold front. By this extended time frame, there are significant
       differences in model guidance regarding the evolution of the upper
       trough, including its possible interaction/merging with a
       northern-stream trough, and placement of relevant surface features.
       Still, at least an isolated severe risk may persist Wednesday
       along/ahead of the eastward-sweeping cold front. Once this front
       clears the East Coast, severe potential appears minimal across the
       CONUS next Thursday.
    
       ..Gleason.. 03/28/2024
    
       CLICK TO GET WUUS48 PTSD48 PRODUCT
    
    • Like 1
    • Thanks 1
  3. D2 ENH with Sigtor hatch

    SPC AC 241723
    
       Day 2 Convective Outlook  
       NWS Storm Prediction Center Norman OK
       1223 PM CDT Sun Mar 24 2024
    
       Valid 251200Z - 261200Z
    
       ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS ACROSS PORTIONS
       OF THE LOWER MISSISSIPPI VALLEY...
    
       ...SUMMARY...
       Severe thunderstorms with a threat for a few tornadoes and damaging
       winds are possible Monday through Monday night from parts of east
       Texas through the Lower Mississippi Valley.
    
       ...Synopsis...
       Deep upper troughing is forecast to be in place across the central
       CONUS early Monday morning. Several shortwave troughs will be
       embedded within this large parent upper troughing, including one
       over the Mid MO Valley and another over the southern High Plains. 
       The northern shortwave is forecast to continue northward through the
       Upper MS Valley while the southern shortwave moves quickly
       northeastward across eastern OK/northeast TX and into the Mid MS
       Valley. Evolution of these shortwaves, in particularly the southern
       High Plains shortwave, will induce a more negative tilt to the
       parent upper trough as the entire system gradually shifts eastward.
    
       The surface pattern early Monday morning will be complicated by an
       ongoing convective line across TX, but the general expectation is
       for a low to be over central KS with the primary cold front
       extending southwest from this low across the TX Panhandle into
       northeast NM. A secondary cold front/dry line will also extend
       southward from this low across central OK and north TX into the TX
       Hill Country. Showers and thunderstorms will likely be ongoing along
       an outflow boundary preceding this secondary cold front/dry line
       from southwest MO through western AR and northeast TX. The cold
       fronts and convective line are all forecast to progress eastward
       throughout the day, with some intensification of the convective line
       possible as it interacts with the greater low-level moisture over
       the Lower MS Valley. Thunderstorm development is also expected
       farther north across western IA as the primary surface low moves
       through during the afternoon.
    
       ...Mid-South into the Lower MS Valley...
       Favorable low-level moisture will exist ahead on the convective line
       expected to be ongoing early Monday from southwest MO through
       northeast TX, contributing to modest buoyancy despite widespread
       cloud cover and relatively cool surface temperatures. Generally
       modest convection will likely be ongoing within this line early
       Monday, but the expectation is for the line to reintensify during
       the early afternoon as large-scale forcing increases, the cold front
       catches up to the line, and buoyancy reaches its diurnal max. This
       reintensification will likely begin near the TX/LA border, with
       storms reaching their maximum intensity across far southeast AR,
       eastern LA, and western MS.
    
       Very impressive wind fields are anticipated across the region, with
       southeasterly surface winds ahead of the line contributing to large,
       looping low-level hodographs. Additionally, very strong
       southwesterly mid-level flow will support a southwesterly deep-layer
       shear vector with a notable line-perpendicular orientation.
       Consequently, there is likely a risk for a robust, forward
       propagating line capable of both strong gusts and embedded QLCS
       tornadoes. Also, given that the line is expected to be fairly weak
       at the beginning of the period, there is some chance for more
       discrete updrafts as the reintensification of the line begins,
       particularly with southern extent. The airmass will become less
       unstable with eastward extent into AL, and the expectation is for
       the overall intensity of the line to weaken as it moves into AL
       overnight.
    
        ...Western Iowa/Far Northwest MO and Vicinity...
       Within the larger-scale upper trough over the central states, an
       embedded, cold-core mid-level shortwave trough will move quickly
       northeastward across the Upper Midwest Monday. Most guidance still
       shows low 50s surface dewpoints present near a deep surface low
       across western IA and vicinity Monday afternoon. Given the cold
       mid-level temperatures, only modest daytime heating is needed for
       airmass destabilization. Deep-layer shear appears strong enough for
       a few organized thunderstorms and isolated/marginally severe hail
       and strong/gusty winds may occur with any sustained low-topped
       convection.
    
       ..Mosier.. 03/24/2024

    Screenshot_20240324_181633.jpg

    Screenshot_20240324_181653.jpg

  4. SPC has put out a D5 15% contour with hints at more unsettled weather in the following days

    image.png.ce95c5d6266d0b18bd8aa4999e1f6b43.png

    ZCZC SPCSWOD48 ALL
       ACUS48 KWNS 200900
       SPC AC 200900
    
       Day 4-8 Convective Outlook  
       NWS Storm Prediction Center Norman OK
       0400 AM CDT Wed Mar 20 2024
    
       Valid 231200Z - 281200Z
    
       ...DISCUSSION...
       Medium-range models suggest that blocking centered over the
       northeastern Pacific will break down this weekend, as a more
       progressive regime shifts across the central into eastern
       mid-latitude Pacific, and gradually inland through much of the U.S.
       by the middle to latter portion of next week.  Initially, flow
       downstream of the weakening blocking may undergo amplification,
       including mid-level troughing offshore of the southern Atlantic
       Seaboard, and larger-scale mid-level troughing progressing inland of
       the U.S. Pacific coast through the Great Plains and Mississippi
       Valley through early next week.  
    
       Within the inland advancing troughing, there appears reasonable
       agreement between the ECENS/ECMWF, GEFS and GFS model output that a
       significant lead short wave perturbation will accelerate
       northeastward out of the Southwest across the southern Rockies late
       Sunday into Sunday night.  As this occurs, a rather deep cyclone is
       forecast to continue to form to the lee of the Front Range during
       the day, before migrating southeastward then eastward into the
       adjacent high plains.  Although it still appears that low-level
       moisture return in the wake of prior low-level drying and cooling
       across the northern Gulf Basin may still be on the margins for
       vigorous thunderstorms, the development of steep
       lower/mid-tropospheric lapse rates may compensate.  Coupled with
       potentially intense wind fields and strong forcing for ascent,
       organized severe thunderstorm development seems probable late Sunday
       afternoon into Sunday night.  This may include supercells initially,
       then an evolving narrow squall line.
    
       Into the early through middle portion of next week, uncertainties
       concerning a subsequent short wave emerging from the Southwest
       increase.  However, it appears probable that there will be at least
       narrow corridors of strong to severe thunderstorm development on
       following days across the southeastern Great Plains into lower
       Mississippi Valley and perhaps parts of the Southeast.
    
       ..Kerr.. 03/20/2024
    
       CLICK TO GET WUUS48 PTSD48 PRODUCT
  5. 23 hours ago, Sydney Claridge said:

    We have a tornado warning in the Frisco, TX area now. Somewhat broad rotation but it bears close watching; the hail is a huge threat regardless of any tornadic activity, though.

    IMG_6340.png

    This storm ended up dropping a brief EF-0 over the UNT Frisco parking lot

    • Like 1
  6. 50/30 tor probs
    
    URGENT - IMMEDIATE BROADCAST REQUESTED
       Tornado Watch Number 42
       NWS Storm Prediction Center Norman OK
       1110 AM CDT Thu Mar 14 2024
    
       The NWS Storm Prediction Center has issued a
    
       * Tornado Watch for portions of 
         Central/eastern Oklahoma
         North-central Texas
    
       * Effective this Thursday morning and evening from 1110 AM until
         600 PM CDT.
    
       * Primary threats include...
         A few tornadoes and a couple intense tornadoes possible
         Widespread large hail and scattered very large hail events to 3
           inches in diameter likely
         Scattered damaging wind gusts to 70 mph possible
    
       SUMMARY...Supercell thunderstorms will continue to increase in
       coverage and intensity through the afternoon, while posing a threat
       for very large hail, severe/damaging winds, and a few tornadoes.
    
       The tornado watch area is approximately along and 65 statute miles
       east and west of a line from 45 miles east northeast of Tulsa OK to
       65 miles southwest of Sherman TX. For a complete depiction of the
       watch see the associated watch outline update (WOUS64 KWNS WOU2).
    
       PRECAUTIONARY/PREPAREDNESS ACTIONS...
    
       REMEMBER...A Tornado Watch means conditions are favorable for
       tornadoes and severe thunderstorms in and close to the watch
       area. Persons in these areas should be on the lookout for
       threatening weather conditions and listen for later statements
       and possible warnings.
    
       &&
    
       OTHER WATCH INFORMATION...CONTINUE...WW 40...WW 41...
    
       AVIATION...Tornadoes and a few severe thunderstorms with hail
       surface and aloft to 3 inches. Extreme turbulence and surface wind
       gusts to 60 knots. A few cumulonimbi with maximum tops to 450. Mean
       storm motion vector 24035.
    
       ...Gleason/Goss
    • Like 1
  7. Slight risk added for the 13th as of today, with a large expansion of the risk area + hatching added for the 14th. Below is the discussion for the latter

    SPC AC 120731
    
       Day 3 Convective Outlook  
       NWS Storm Prediction Center Norman OK
       0231 AM CDT Tue Mar 12 2024
    
       Valid 141200Z - 151200Z
    
       ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM THE MIDDLE
       MISSISSIPPI VALLEY INTO EASTERN OKLAHOMA...EAST TEXAS...AND THE
       LOWER MISSISSIPPI VALLEY...
    
       ...SUMMARY...
       Strong to severe thunderstorms are possible across a large area from
       the Middle Mississippi Valley into eastern Oklahoma, East Texas, and
       the Lower Mississippi Valley on Thursday.
    
       ...Synopsis...
       A surface low is forecast to be over the NE/IA/MO border vicinity
       early Thursday morning, with a cold front extending southwestward
       from this low across eastern KS and central OK into the TX Hill
       Country. An expansive warm sector is expected to be in place east of
       this cold front, from the Mid MS Valley into the southern Plains and
       Lower MS Valley early Thursday morning, supported by the previous
       days' return flow. Showers and thunderstorms may be ongoing in the
       vicinity of a warm front extending north-northeastward from the
       surface low, but much of the warm sector is currently expected to be
       free from any early period storms.
    
       This broad warm sector is expected to destabilize throughout the day
       with two primary corridors of severe thunderstorms potential, one
       near the surface low from southern IA/northern MO into west-central
       IL and another farther south from eastern OK and east TX into LA and
       AR.
    
       ...Southern IA/Northern MO/West-Central IL...
       Upper 50s dewpoints are expected south of the warm front throughout
       the period. Despite this somewhat modest low-level moisture,
       moderate to strong buoyancy is still anticipated early in the
       afternoon as surface temperatures climb into the low 70s, supported
       by cold mid-level temperatures and resulting steep mid-level lapse
       rates. Low-level convergence near the surface low and warm front
       will likely result in convective initiation amid vertical wind
       profiles that support supercells. There may be a tendency for storms
       to move north of the warm front over time, but enough residence in
       the warm sector is anticipated for some storms to reach maturity.
       Any mature supercells would be capable of all severe hazards,
       including tornadoes, strong gusts, and very large hail. 
    
       ...Eastern OK and East TX into LA and AR...
       Weak surface troughing will likely interact with an increasingly
       unstable airmass across the region during the afternoon, with
       convective initiation anticipated around 18Z across southeast OK and
       northeast TX. Given robust buoyancy and moderate vertical shear,
       initial development will likely be supercellular and capable of all
       severe hazards, including very large hail. How the convection
       evolves after the initial more discrete storms remains uncertain,
       with some potential for development into more linear structures
       given the front-parallel deep-layer vertical shear. If upscale
       growth is realized, the resulting convective line would then push
       eastward into AR and LA, with some potential for damaging gusts.
    
       ..Mosier.. 03/12/2024

    Screenshot_20240312_082350.jpg

    Screenshot_20240312_082429.jpg

    Screenshot_20240312_082520.jpg

  8. SPC highlighting a multi-day severe event running from March 7th through the 9th. 15% contours have already been introduced for D4 into D5 with less certainty re: D6

    ZCZC SPCSWOD48 ALL
       ACUS48 KWNS 041000
       SPC AC 041000
    
       Day 4-8 Convective Outlook  
       NWS Storm Prediction Center Norman OK
       0400 AM CST Mon Mar 04 2024
    
       Valid 071200Z - 121200Z
    
       ...DISCUSSION...
       A multi-day severe event appears increasingly probable for the
       latter portion of this week into the early weekend. For Day
       4/Thursday, a 15% severe area has been introduced across parts of TX
       into the lower MS Valley for mainly a large hail threat Thursday
       night into early Friday morning. A southern-stream upper trough is
       forecast to eject across the Southwest/northern Mexico into the
       southern Plains in this time frame. Steep mid-level lapse rates
       should overspread the gradually destabilizing warm sector, with the
       ECMWF and its ensemble in particular suggesting that ample MUCAPE
       will be available Thursday night across parts of north-central into
       east TX. Any thunderstorms that can initiate in the strengthening
       low-level warm advection regime across this region should pose a
       threat for large hail given ample cloud-bearing shear to support
       elevated supercells. Some of this activity could become
       near-surface-based towards 12Z Friday morning across the lower MS
       Valley as surface dewpoints quickly increase into the mid/upper 60s.
    
       The severe threat will likely continue into Day 5/Friday, where a
       15% severe area has been introduced from east TX into the lower MS
       Valley and parts of the central Gulf Coast states. There is still
       some uncertainty in guidance regarding the ejection of the upper
       trough and placement of related surface features. Regardless, there
       is enough agreement that rich low-level moisture will advance inland
       across these areas to support a threat for surface-based convection
       ahead of whatever activity develops across north-central TX late
       Thursday night into early Friday morning. Forecast soundings from
       both the GFS and ECMWF show strong effective bulk shear that will
       support the potential for supercells producing large hail, damaging
       winds, and tornadoes. Convection may also grow upscale into bowing
       line segments while continuing to pose a threat for severe/damaging
       winds and a few tornadoes. The main uncertainty remains how far
       inland/north the warm sector will be able to advance, particularly
       across MS/AL. For now, have opted to remain conservative with the
       northward extent of the 15% severe area by highlighting where at
       least mid 60s surface dewpoints appear probable.
    
       Some severe risk may persist into Day 6/Saturday across parts of the
       Southeast towards the Carolinas. However, model guidance shows
       substantial spread in the evolution of the upper trough at this
       extended time frame. Convection may also have a tendency to outpace
       the developing warm sector with time. While parts of FL/GA/SC/NC
       will be monitored for possible inclusion in a 15% severe area in
       later outlooks, predictability for early this weekend remains too
       low at this time.
    
       ..Gleason.. 03/04/2024

    Screenshot_20240304-044610_Chrome.jpg

    Screenshot_20240304-044612_Chrome.jpg

  9. Big D1 ENH stretching from SE TX to the Alabama border with a sigtor hatch to match. Already having a storm ongoing in TX that's been tornado warned for quite some time

    SPC AC 111627
    
       Day 1 Convective Outlook  
       NWS Storm Prediction Center Norman OK
       1027 AM CST Sun Feb 11 2024
    
       Valid 111630Z - 121200Z
    
       ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON
       INTO EARLY TONIGHT FROM SOUTHEAST TX TO CENTRAL LA/MS...
    
       ...SUMMARY...
       A few tornadoes, some of which could be strong, very large hail to
       the size of baseballs, and isolated wind damage are all expected
       through tonight from southeast Texas into central parts of Louisiana
       and Mississippi.  More isolated severe storms will be possible into
       Alabama and western Georgia.
    
       ...Southeast TX today to central LA/MS/AL through tonight...
       A midlevel shortwave trough over west TX will continue eastward over
       TX/OK through tonight.  Associated surface cyclogenesis is expected
       today along a baroclinic zone across southeast TX, and the wave
       cyclone will subsequently move east-northeastward into MS tonight. 
       Ongoing/elevated supercells may persist across northern LA through
       midday/early afternoon along the northeast edge of the steeper
       midlevel lapse rates and larger buoyancy, with large hail/damaging
       winds possible.  The primary severe threat should evolve from the
       ongoing southeast TX supercells, and with additional storm
       development near the warm front through the afternoon/evening into
       LA/MS.
    
       A moist/unstable warm sector with upper 60s dewpoints and
       temperatures warming into the 70s is already established along and
       south of the baroclinic zone across southeast TX into southern
       LA/MS.  The boundary should move a little northward today as a warm
       front and provide a focus for additional severe storms through
       tonight as far east as MS/AL.  The steep midlevel lapse rates
       (7.5-8.5 C/km) in 12z observed soundings and long hodographs will
       favor isolated very large hail up to 2.5-2.75" diameter with the
       more intense supercells today from southeast TX into central LA, and
       by this evening into central MS.  Low-level shear/hodograph
       curvature will be sufficient for tornadic supercells, with some
       potential for a couple of strong tornadoes in this same corridor.
    
       ..Thompson/Wendt.. 02/11/2024
    
       CLICK TO GET WUUS01 PTSDY1 PRODUCT
    
       NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 2000Z
       CURRENT UTC TIME: 1648Z (10:48AM), RELOAD THIS PAGE TO UPDATE THE TIME

    Screenshot 2024-02-11 at 10-48-50 SPC Day 1 Outlook.png

  10. Tornado Warning
    TXC021-149-030530-
    /O.NEW.KEWX.TO.W.0001.240203T0452Z-240203T0530Z/
    
    BULLETIN - EAS ACTIVATION REQUESTED
    Tornado Warning
    National Weather Service Austin/San Antonio TX
    1052 PM CST Fri Feb 2 2024
    
    The National Weather Service in Austin San Antonio has issued a
    
    * Tornado Warning for...
      Southeastern Bastrop County in south central Texas...
      Northwestern Fayette County in south central Texas...
    
    * Until 1130 PM CST.
    
    * At 1052 PM CST, a severe thunderstorm capable of producing a
      tornado was located near Cistern, or 11 miles southwest of
      Smithville, moving northeast at 20 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.
    
    * This tornadic thunderstorm will remain over mainly rural areas of
      southeastern Bastrop and northwestern Fayette Counties, including
      the following locations... Plum, Togo, Kovar, Elm Grove, Colony,
      West Point, Winchester, and Kirtley.
    
    PRECAUTIONARY/PREPAREDNESS ACTIONS...
    
    TAKE COVER NOW! Move to a basement or an interior room on the lowest
    floor of a sturdy building. Avoid windows. If you are outdoors, in a
    mobile home, or in a vehicle, move to the closest substantial shelter
    and protect yourself from flying debris.
    
    &&
    
    LAT...LON 2988 9686 2974 9725 2990 9735 3010 9704
          3003 9702 3006 9697
    TIME...MOT...LOC 0452Z 240DEG 15KT 2986 9723
    
    TORNADO...RADAR INDICATED
    MAX HAIL SIZE...0.00 IN
    
    $$
    
    RUNYEN
    • Like 1
×
×
  • Create New...