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Chinook

Meteorologist
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Everything posted by Chinook

  1. Chinook
    of course this is just before a snowstorm, because weather makes no sense
  2. Chinook
    Today is exactly why I want to drive or fly to Texas for the total eclipse next year, which will go through Ohio. There's like an 85% chance of clouds.
  3. Chinook
    Here is the NWS update from today. (it's in a pdf format or something.) For areas below 6000ft, it's kind of what was expected, I suppose. Rain will be pretty helpful, as the high plains are still in drought. This will bring plenty of rain to eastern Colorado, Kansas, and Oklahoma over the next few days.
  4. Chinook
    That's just awesome stuff. Glad you got to see it. I saw the lights in 2004 here in Ohio. That was a very pale green. It's something where seeing it with your own eyes is different than seeing the picture. Every once in a while I tried to look for the lights when I was in Colorado, but it was really tough. I mean I drove to the top of a small mountain next to the city to get away from the city lights, but it didn't work. It's a long way out from the auroras which might get down to Montana on a few occasions.
  5. Chinook
    Alright, I'm complaining. 40 degrees and cloudy is stinking December. You know what else. It's just cloudy, like really cloudy. I heard there were aurora borealis all over the place because of a geomagnetic storm and it's just cloudy. Maybe I'll look on the bright side. Not too many bugs yet.
  6. Chinook
    Got a bit more graupel/rain. low-altitude CAPE exists. In a recent video by Convective Chronicles (youtube) low-altitude CAPE analysis or short-term forecast is quite effective at identifying areas of tornadoes. And of course, the same exact thing low-altitude CAPE is the reason lake effect snow gets going, that is, adequate updrafts in the winter. (pretty much like today)
  7. Chinook
    The NWS has issued a winter storm watch effective for many areas above 6000 ft and the Palmer Divide. Here is the text. I havent' really looked into it. I'm not sure 6000ft would be the cutoff, but they do include the Palmer Divide in the watch, just above 5500-6000ft I believe.
  8. Chinook
    I have graupel here. It quite uncommon. I saw graupel sometimes in the winter and summer in Colorado, but not often.
  9. Chinook
    The warm front pushed us up to 80-83, despite the fact that it sort of hates to do this with the lake. It really feels like a summer evening without the dew points (that is, a summer evening out West.)
  10. Chinook
    Tornado report in Tyler warning text from several minutes ago
  11. Chinook
    I believe this was the radar for the confirmed tornado near Princeton
  12. Chinook
    Here's a storm with a recent history of hail northwest of St. Louis
  13. Chinook
    two tornado warnings, west Illinois
  14. Chinook
    Etowah OK, confirmed tornado
  15. Chinook
    tornado confirmed near I-240 at about 7:00 central
  16. Chinook
    Honestly I still have no idea if there will be a lot of severe weather reports, but the pattern seems right for several storms, and the CAMs have varying solutions, with some storms that might be elevated, but still capable of large hail.
  17. Chinook
    NAM has the moisture farther west than the previous runs. I think the CAMs are more aggressive with firing storms near the front, or even on the cold side of the front. There's not a lot of agreement between the HRRR and the other ones.
  18. Chinook
    This band of snow has formed on the south side of the low. Because it has to be 50 degrees colder than Saturday, of course. and oh, by the way, the LaCrosse WI area got 9-22" (looks like 9"-13" in the city area)
  19. Chinook
    Here is a cross-section of our cold front today, and the section is across the I-80 corridor. You can see the quick dropoff of the 0 degree C isotherm from over 700mb (east, Ohio, Pennsylvania) to around 950mb (west, Iowa). The polar jet stream is directly over the main section of cooling temperatures at the low levels.
  20. Chinook
    1-10" of snow
  21. Chinook
    Remembering some nasty history!
  22. Chinook
    "nice weather shock" for part of Quebec?
  23. Chinook
    CoCoRAHS, invented in Fort Collins, after the 1997 flood.
  24. Chinook
    MO/AR/IL should have quite a few severe storms in the form of mostly squall lines. Models agree on SBCAPE values around 3000 J/kg and 0-6km shear values of 30-40 kt east of the developing storms in Missouri.
  25. Chinook
    The SPC web page has max/min/average climatology for basic upper air observed values, like 700mb dew point. The extremes at DTX of 700mb dew points are -45C and even lower for several days of the month of April.
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