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Henry's Weather

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  1. Last semester I tried to train a predictive model on reanalysis 72 hours prior to major east-coast storms to help me create an indicator that would take in 500 mb data from NA and spit out a value indicating how likely a storm was to occur using ERA5 dataset from ECMWF. I bit off more than I could chew and eventually had to use temperature and wind data only.
  2. I am in Paris from the 1st to the 9th, so I would bet on a major storm within that window…
  3. Just drove through the rain/snow line, situated exactly at exit 127 on rt 2. Here’s to it staying put
  4. HRRR with sig. better outcome for 495 belt than previous hour. Let’s see if it keep ticking colder
  5. Thank you thank you, based on what you just wrote, my locale (West Concord just off rt. 2) may very well be right on the r/s line. btw as an aside, is it better for cold air retention if upper levels close off in this case?
  6. In english, are you are saying that the antecedent mass might be colder than modeled and that the upper-air structure is an unclear signal for cold air mass retention?
  7. Muted sun, orange leaves, a Pats routing… nothing like these weekends
  8. Pea-sized hail in West Concord. Low-level lapse rates are cool
  9. Saw a baby on one of my runs a few weeks ago
  10. My pumpkins need this rain (and subsequent cool stretch). My jack-o-lanterns are dropping all their female flowers pre-bloom due to heat stress, and seeing as we are coming up on Aug, time is ticking… Sugar baby watermelons though, doing just fine
  11. The SPC seems to not understand severe season in the Northeast. I think 8/10 of these slight risks would have been better designated as marginal
  12. Morning convection is a good indicator for afternoon severe? @weatherwiz
  13. Seems exceedingly low on 18z given difference from 12 (more positive tilt/suppression on early returns)
  14. Fitbit tells me I burned 6300 calories today by shoveling my house, running through the snow to gf’s house, and shoveling her house. Ah, to be young! (Which I am) Although I seem to lack that sort of energy whenever it isn’t snowing. Thats the mark of a true weenie
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