Sunday, October 15, 2017

heavy rain event

So yesterday was...interesting. That ended up as a day for the record books, and it was far worse that it looked at any point in advance. 1-3" looked like a good bet, but anything above 4-5" looked like a real stretch. I didn't think it would be anywhere close to 8" in the Chicago area, but everything came together perfectly and one heavy band of rain after another pounded a narrow corridor for almost 24 hours. My apologies for not putting something out in advance or during the storm, but it was hard to see these details coming. The cold front did not move as expected -- it sat in place for almost a full day, acting like a fire hose. In many locations this was a top-10 -- if not a top-5 -- rainfall event in recorded history. Some of the stunning numbers:


  • Officially 4.11" at O'Hare. (And many places were far worse -- see below.) Using that 4.11", there have only been 11 other days (out of 53,000+) with more rain in Chicago history. And that 4.11" set the record for the all-time wettest day in October.
  • The highest tallies I've seen: 8.16" Lisle, 8.11" Downers Grove, 7.90" Burr Ridge, 7.55" Clarendon Hills (on my imperfectly located rain gauge); 7.45" Riverside

The good news is that the rain is over, and after a blustery and cool day today we should have a multi-day run of sunshine with highs in the 60s and 70s. 



This email is confidential and intended only for the recipient(s). If you have received this message in error, please notify the sender at compliance@anabaticllc.com and delete this message and any attachments. This message is provided for informational purposes only and should not be construed as a solicitation or offer to buy any financial instruments. Please see the full disclaimer at www.anabaticllc.com.


No comments:

Post a Comment