Tag: west texas

  • 04/28/09 Chase Forecast

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    Nice setup in place for this afternoon/evening in eastern New Mexico, southwest Texas and the Texas South Plains.  Not one of those highly advertised severe events, but rather one of those days that can produce some real surprises.  While winds speed shear isn’t crazy, it’s sufficient, but even more importantly is the directional shear, which right now is analyzed to be greater than 90 degrees.  We could see some great wind sculptures in supercells today!

    Cloud cover is the fly in the ointment today, which is still covering the area here at noon.  I am seeing some clearing west of Odessa along the Pecos River valley in southwest Texas, and I suspect storm will initiate first there along the edge of the mountains.  If we don’t get some clearing further north soon, that could greatly inhibit our storm chances further north.

  • 04/11/09 Chase Forecast

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    I’m not very optimistic about severe weather, particularly tornado chances (SPC has a 5% risk area outlined), especially since current dewpoints are still mostly in the upper 40s in the Permian Basin.  There does appear to be a tongue of elevated moisture at 850mb advecting into the Midland/Odessa area and toward Hobbs, NM.  This is expected to mix down somewhat as the day/evening goes on.

    Right now, I’m only expecting some late, elevated, marginally severe storms across the area.  However, freezing levels suggest they could be some pretty efficient hail producers, and wind profiles suggest any strong storms should rotate, which should increase the hail size, and of course with rotating storms there is always that chance of a tornado (even if in this case it’s remote).

    So, I’ll be heading out for Seminole, Texas shortly, adjust from there as needed.  I think at the very least I will finally get an decent opportunity for some lightning photography tonight I hope.  Rain is a good bed across much of the area, which is VERY much needed as you have heard me talk about before.

    I’m not liking the forecast radar reflectivity models for further east in Texas tomorrow, so I may forego that day.  I’ll evaluate that later tonight.  Right now it looks like a huge grunge chase with maybe a few embedded severe storms.  Of course a lot of that depends on how things evolve tonight.

    I’ll be live streaming today.  However, if I am in the Lubbock CWA, you may not be able to see it.  I will have to stream for the TV station and I haven’t quite got all the red tape worked out so they can use the TVN feeds, so I am streaming on a backup for them.  I’d give you guys the URL, but that server can only handle a handful of viewers to the stream. 😉