tag:blogger.com,1999:blog-6168620747792092240.post4818688222568671589..comments2024-03-27T15:09:59.039-06:00Comments on Wasatch Weather Weenies: Inversion Tidbits and Long-Range ProspectsJim Shttp://www.blogger.com/profile/15799757451626876963noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-6168620747792092240.post-41637053699482423582017-12-13T07:29:08.650-07:002017-12-13T07:29:08.650-07:00I have been amazed at how dry some of the obs have...I have been amazed at how dry some of the obs have been with this ridge. For example, a lot of surface obs with dew point values below 0 F in states like CA, AZ, NV, UT, CO for days now. Look at the Reno sounding this morning, where the dew point drops to like -35 C around 800 mb. Davidhttps://www.blogger.com/profile/02814313368731066590noreply@blogger.comtag:blogger.com,1999:blog-6168620747792092240.post-63142731835781390792017-12-12T16:54:15.374-07:002017-12-12T16:54:15.374-07:00Is there any threat for freezing rain from either ...Is there any threat for freezing rain from either the weak Wed/Thurs storm or the stronger storm this weekend?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6168620747792092240.post-56886163481754380162017-12-12T13:24:53.763-07:002017-12-12T13:24:53.763-07:00I don't know the difference. I have been acce...I don't know the difference. I have been accessing the purpleair data at purpleair.com. I was concerned a year or two ago that they were reading too high, but the numbers from our current event seem reasonable. If they have updated their algorithms, good for them. <br /><br />Jim<br /><br /><br /><br /> Jim Shttps://www.blogger.com/profile/15799757451626876963noreply@blogger.comtag:blogger.com,1999:blog-6168620747792092240.post-5205179104873463832017-12-12T12:58:03.827-07:002017-12-12T12:58:03.827-07:00Jim, quick question for you. When I'm perusing...Jim, quick question for you. When I'm perusing station data from the PurpleAir network on Mesowest, there are two categories for PM2.5: "Average PM2.5", and "CF-1 PM2.5". Do you know the difference between these two values, and which is more appropriate for analysis of current air quality?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6168620747792092240.post-82040924892074408772017-12-12T11:38:53.447-07:002017-12-12T11:38:53.447-07:00Brutal, but accurate. If you want some hilarious(g...Brutal, but accurate. If you want some hilarious(get the rope) reading find the blog over on Park City Mountains website. Everyone is FREAKING out about their holiday plans. I mean if they get to ski overcrowded groomers at least they won't have to breath the valley inversion. alex239https://www.blogger.com/profile/10122523630794483551noreply@blogger.com