What is RedTeamWx?
RedTeamWx transforms meteorological data into creative software customizations/visualizations, drawing upon 15 years of professional experience/public service in the field of Meteorology and over a decade of field experience chasing severe convection in the central plains and tropical cyclones along the southeast coast. RedTeamWx products are freely accessible and regularly used by thousands of meteorologists and weather enthusiasts, including students and faculty at a number of universities and educational institutions, emergency managers and key decision makers (local, state and federal), military and government forecasters, broadcast meteorologists, businesses, non-profit organizations, skywarn spotters, and storm chasers. It is an honor to know that RedTeamWx has been embraced by so many in the meteorological community.
WPC Snow/Ice Prob Placefiles
New placefiles are available for WPC Snow/Ice Probabilities. These placefiles plot WPC's probabilities for snow (> 4", > 8", > 12") and ice (> 0.25") for Days 1-3. http://placefiles.redteamwx.com/wpc_day1_prob4.php   Day 1 (>4") http://placefiles.redteamwx.com/wpc_day1_prob8.php   Day 1 (>8") http://placefiles.redteamwx.com/wpc_day1_prob12.php Day 1 (>12") http://placefiles.redteamwx.com/wpc_day1_ice.php     Day 1 (> .25") http://placefiles.redteamwx.com/wpc_day2_prob4.php   Day 2 (>4") http://placefiles.redteamwx.com/wpc_day2_prob8.php   Day 2 (>8") http://placefiles.redteamwx.com/wpc_day2_prob12.php Day 2 (>12") http://placefiles.redteamwx.com/wpc_day2_ice.php     Day 2 (> .25") http://placefiles.redteamwx.com/wpc_day3_prob4.php   Day 3 (>4") http://placefiles.redteamwx.com/wpc_day3_prob8.php   Day 3 (>8") http://placefiles.redteamwx.com/wpc_day3_prob12.php Day 3 (>12") http://placefiles.redteamwx.com/wpc_day3_ice.php     Day 3 (> .25")
Non-Looping Placefile Updates
Non-looping METAR placefiles have been updated to (1) address a number of bugs and (2) work faster and more reliably. These placefiles are useful substitutes when the looping METAR placefiles time-out /fail to load/ during periods of increased placefile usage. FYI... sometimes, the non-looping placefiles will run but not plot anything when hopping from one radar site to another. If this happens, try re-loading the placefile in the placefile manager or stopping/re-starting data polling. I'm not sure what's causing the issue, but I'm looking into it. http://placefiles.redteamwx.com/obs.php (Simple METAR Plot) http://placefiles.redteamwx.com/fullobs.php (Full METAR Plot)
Various New Looping Placefiles
Looping placefiles of individual elements such as Temperature, Dewpoint, Dewpoint Depression, Wetbulb, Winds, MSLP, 1-hr Precip, and Visibility Click here to find the links (marked as *New* under the looping placefile section).
SPC Mesoanalysis Archive Down :(
Unfortunately, due to limited server resources, I had to kill the SPC mesoanalysis archive viewer a few months ago. I'm pretty bummed out about it - it was an incredibly useful tool. I'm still archiving all of the mesoanalysis data (albeit at home). I hope to resurrect this feature at some point in the future. In the meantime, archived SPC mesoanalysis data (only the national sector) can be found on SPC's website at the following link: SPC MESOANALYSIS ARCHIVE.
Looping SPS/FLW Placefiles
Two new looping placefiles are available, one that plots Special Weather Statement polygons and one that plots River Flood Warning polygons. Click here to find the links (under the looping placefile section).
Looping METAR Placefile Bug/Fix
I've received feedback that the looping METAR placefiles have been failing intermittently at best (far too often at worse) over the past few months. I've noticed a similar issue on my end, but haven't had the time to address it until today. I applied a tentative "fix" around 12 PM MST today (Jan 07 2018), and, after hopping around to a variety of radar sites, both of the looping METAR placefiles now appear to function well. I made a post on the GRLevelX Owner's Forum to that effect, in addition to a request for users who notice continued failures to post a reply with a screenshot and the date/time/radar site it occurred on/at, in order to help troubleshoot any additional issues, if present. Thanks to everyone who has provided feedback, much appreciated!
Updated Info on RedTeamWx
Updated some background info on the About Us page.
2017 Eclipse Shapefiles for GRLevelX
If anyone is interested in GR shapefiles that depict the eclipse center line and umbra path, the following zip file contains the necessary shapefiles and style file: Eclipse Shapefile
Aviation Placefile Update
The regular aviation script has been updated to plot at a DPI of at least 120. This results in a slightly larger plot that is easier to see/read (compared to the prior default of 96 dpi). Additionally, a brand new looping aviation script has been added to the roster of placefiles. The looping aviation script supports high DPI (and now defaults to 120 DPI), just like the regular aviation script.
2016 marked the busiest year on record for RTWX (records began in late 2012), in addition to the 4th consecutive year of growth The year 2016 saw ~11,500 new users visiting the website, with almost 45,000 page views from all users. In comparison, placefile usage (the number of times a RTWX php script was queried by GRLevel2/3 software) was astronomical in 2016 with ~15 million hits coming from 500-1000 individual users (unique IPs) on a daily basis. Placefile usage followed a somewhat predictable trend, heaviest between late February and early July, with a further ~2x increase in usage occurring between Mid-April and Late-May, the yearly maximum. RTWX placefile usage is (anecdotally) well-correlated with the Spring severe weather (chase) season :)
Donations are necessary to help offset the cost of yearly hosting/domain fees. There are anywhere from 500-1000 unique IPs (regular users) running RTWX placefiles each day. If each daily placefile user considered making a small yearly donation (i.e. 5$), the proceeds would guarantee that this website remains a free & reliable source of unique, high quality GRLevelX placefiles for years to come.
Looping Placefiles became possible with the introduction of GR2Analyst v2.60 Beta 3. Updating RTWX placefiles to take advantage of the new TimeRange statement in Placefile v1.5 took more time/effort than I had anticipated, however, the end result was certainly worth it, what a cool feature! A variety of 'experimental' looping placefiles will be added over the coming weeks. I'm using the 'experimental' wording because I haven't had time to thoroughly test their reliability, though they've functioned correctly for me thus far. If anyone notices bugs or script failures, drop me a line and I'll investigate. As of January 22, 2017 the number of looping placefiles has climbed to 10! Check out the growing list of looping placefiles on the GRLevelX portion of this site.
Note: Looping placefiles will function ONLY on GR2Analyst v2.60 Beta 3 (or higher).
5 Years Ago...
I embarked on an effort to create my very own METAR placefiles in 2012. I soon realized this would take a lot more time and effort than I had initially suspected (how hard can it be???). I would need to learn a new programming language (PHP), purchase a web domain/host, and learn how to run a website. Despite a new, somewhat daunting appreciation for everything that was involved, I gave it a try (that I was influenced by the lure of real-time environmental data displayed alongside Level II radar data, there is no doubt). To my surprise, I found that I truly enjoyed programming. Even more surprising, I discovered an artistic creativity I was previously unaware of, and learned something new about myself. This was the beginning of RedTeamWx. -Brandon V.