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Allsnow

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Posts posted by Allsnow

  1. 48 minutes ago, bluewave said:

    Models seeing the stronger Southeast ridge next week than in earlier runs. So this means that the stalled front to the south will come back north. This is when the chances for more widespread heavy convection will return. 70s dew points and 2.00”+ PWATS have been the norm this summer. 

    New run

    IMG_0566.thumb.png.8cb1e54a93a05162dde95a71830631a9.png

    Old run

     

    IMG_0567.thumb.png.c7b75ce51d477280b9b803ea20c97b21.png

     

    Yes!!!!

    • Like 1
  2. 22 minutes ago, mgerb said:

    Definitely straight. Microburst no doubt. 

    Wish I could post pics but it’s keeps saying the image is to large. The damage is incredible 

    • Like 1
  3. 2 minutes ago, winterwx21 said:

    Congrats! This has been happening lately where a storm misses me just to the south and hits you hard. I've been having bad luck with the strong storms missing me just to the south here in the extreme northern part of the County, but at least I got enough rain in recent days. 

    Strongest wind I have ever experienced in a thunderstorm 

    • Like 4
  4. Radar looks good southeast of us 

     

    Mesoscale Discussion 1653
    NWS Storm Prediction Center Norman OK
    0135 PM CDT Tue Jul 16 2024

    Areas affected...Eastern Pennsylvania into Northern Maryland...New Jersey...and far Southern New York

    Concerning...Severe potential...Watch possible

    Valid 161835Z - 162030Z

    Probability of Watch Issuance...40 percent

    SUMMARY...A severe thunderstorm watch may be needed later this afternoon for storms capable of 60-70 MPH wind gusts.

    DISCUSSION...Visible satellite trends and short-term WoFS guidance suggests that thunderstorm activity should increase over Central and Eastern Pennsylvania this afternoon, bringing a threat primarily for damaging straight-line winds. These storms are expected to progress eastward into New Jersey and far southern New York.

    Surface observations show a hot, dry boundary-layer in place over the highlight area, with surface temperatures in the upper 90s F to low 100s F and dewpoints in the upper 60s F to low 70s F. These conditions have resulted in MLLCL heights of around 2-3 km and low-level lapse rates that are dry adiabatic beneath the LCL. Additionally, the better deep-layer wind shear supportive of organized convection is confined to northern and central PA, suggesting that the primary threat is for damaging winds from disorganized to weakly-organized multi-cell clusters. Weather watch issuance may be needed later this afternoon.
     

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