-
Posts
81,148 -
Joined
-
Last visited
Content Type
Profiles
Blogs
Forums
American Weather
Media Demo
Store
Gallery
Everything posted by weatherwiz
-
If I remember correctly too, some of the research on wildfires and influences on severe weather events is also based on the source of the wildfires (i.e. what is burning). Different burn sources are going to release different particulates into the air. And I think there is a big difference between what is burnt/released from Canadian fires versus what is burned and released within the western U.S.
-
I'd watch the 10:00 PM - 1:00 AM window. If the HRRR is right with that evolving cluster there may be some significant wind damage (assuming storms can root surface-based). That's some insane DCAPE values Very high derecho composite parameter too. Suggestive of increased potential anything becoming organized may develop an organized cold pool, enhancing wind potential.
-
The main show was always supposed to be after 7-8 PM lol. Anything before then was tied into the potential for discrete supercells. That obviously didn't happen because of the cloud debris/smoke and just too much capping to over come. But you have the front and shortwave moving into the environment. Things are going to take off
-
Front/trough continue advancing south EML shunting south so cap up north so that will help weakening the capping MLCIN all but eroded with values >3000 J/KG Getting activity going...I would think things really begin taking off in the next couple hours. Don't see STP values like this here very often and these may be amongst the highest that would exist in a database if such one existed
-
@CoastalWx post earlier about watching southwest of where SPC has is looking good. Hourly runs of the HRRR are beginning to get a bit more aggressive with activity back across upstate NY, northern VT, and norther NH. Stuff may even get closer to central VT/NH. May see a southward expansion of the enhanced at 20z
-
Not sure what the brown shading implies but I'm sure a tornado watch would be most likely. Kind of shocked though only 60% chance of issuance...but that is covering any potential for stuff to pop later afternoon. I think the real concern is more evening and early overnight so may be too early for a watch on that stuff. So we may see a watch soon and then more later
-
I wouldn't be surprised if that areas gets more tornadoes than what's realized. Dual-pol will make this easier but I bet if we had the data there would be a secondary max (if not overall max) of severe weather instances across that part of Maine, its just it does unreported because of population density. They probably end up with an overlap of favorable ingredients more times than the remainder of the region. Far enough north to be influenced by the stronger jet dynamics/shortwaves and far enough south to tap into warmer/humid air.
