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Papa Joe

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Posts posted by Papa Joe

  1. Right now, the area around Myrtle Beach has below-normal water levels since the offshore flow from the southern half of the storm blowed it all out to sea.

    In fact, Florence has blown the sea out to sea in Myrtle Beach. The ocean at MB has pulled back from the beach, and the ocean is flat as a pancake as far as the eye can see, as this cam link that Macdaddy posted shows: https://www.earthcam.com/usa/southcarolina/myrtlebeach/resort/?cam=coralbeach

    When the eye passes, it'll not only get the north-side surge, but it'll also get the slosh as the normal coastal waters return to their normal levels. I wonder how much that will contribute to the surge? 

     

    eta:spelling

  2. 38 minutes ago, SnowGoose69 said:

    Damn.  MYR might be getting hit hard.  NWS forecast this afternoon has gusts to 83kts

    Live reports show the offshore wind at MYR has the ocean pushed way back (extra wide beach) with no significant waves due to the offshore wind flow. The ocean is about as calm as can be. When the center of circulation gets south of MYR, it'll get a 'extra' surge.

    • Thanks 1
  3. 1 hour ago, Random Chaos said:

    I just looked back at the COMP4 guage again, and it is still going up, insanely so. Wish we had something independant to say whether or not it is malfunctioning:
    https://water.weather.gov/ahps2/hydrograph.php?wfo=sju&gage=comp4
    The -999 flow entries are suspicious of malfunction:

     

    Observed Data:

    |Date(UTC)| |Stage| |--Flow-|
    09/20 20:51 79.45ft -999kcfs
    09/20 20:35 79.97ft -999kcfs
    09/20 20:31 78.62ft -999kcfs
    09/20 20:30 78.62ft -999kcfs
    09/20 20:15 60.54ft -999kcfs
    09/20 20:00 59.16ft -999kcfs
    09/20 19:30 30.48ft -999kcfs
    09/20 19:26 24.90ft 76.2kcfs
    09/20 19:21 22.77ft 57.8kcfs
    09/20 19:15 22.04ft 52.3kcfs
    09/20 19:00 21.50ft 48.4kcfs

    I believe -999 is a missing value, so probably no more gauge (or no working gauge)

  4. 4 minutes ago, f2tornado said:

    Insane if even remotely accurate. Almost 100x record flow rate. 

    PR.JPG

    I tend to believe it. If you look at the gauges on the east of the island, you'll see the peak flood already starting to recede. That's what you'd expect with steep terrain. 

     

    Note that the streams on the west are still on the way up. 

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