Overnight from July 3rd - 4th, moisture surged into the Hill Country from the Pacific as remnants of Tropical Storm Barry moved across the region.
At 1:00 a.m. on July 4th, the National Weather Service (NWS), which we work closely with to maintain awareness of severe weather systems, issued a flash flood warning for San Angelo, Texas. Note, summer convective cloud seeding operations in Texas do not occur during overnight hours.
At 4:00 a.m. on July 4th, the NWS issued a life-threatening emergency warning, and flooding ensued.
Did Rainmaker conduct any operations that could have impacted the floods? No.
The last seeding mission prior to the July 4th event was during the early afternoon of July 2nd, when a brief cloud seeding mission was flown over the eastern portions of south-central Texas, and two clouds were seeded. These clouds persisted for about two hours after seeding before dissipating between 3:00 p.m. and 4:00 p.m. CDT. Natural clouds typically have lifespans of 30 minutes to a few hours at most, with even the most persistent storm systems rarely maintaining the same cloud structure for more than 12-18 hours. The clouds that were seeded on July 2nd dissipated over 24 hours prior to the developing storm complex that would produce the flooding rainfall.
A senior meteorologist observed an unusually high moisture content prior to the event's arrival, using NWS sounding data. It was at this point that our meteorologists determined that we would suspend future operations indefinitely. As you can see, we suspended operations on July 2nd, a day before the NWS issued any flood warning.
Here are the flight logs for July from our South Texas Program
To ensure safety and prevent any risk of flooding from cloud seeding, Rainmaker suspended operations in accordance with the Texas Department of Licensing and Regulations suspension criteria, listed below
I encourage the meteorology community to ask questions and scrutinize our claims, and we will continue to be fully transparent in answering.
Attached is a meteorological report on the events.
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Announcing @RainmakerCorp and @atmo_ai 's strategic alliance to transform weather modification with AI-powered precision cloud seeding.
We're combining our radar-driven, drone-based cloud seeding with their ultra-precise AI meteorology to fight drought worldwide.
🧵
This alliance creates the world's most advanced weather modification platform by uniting two of the most innovative companies in atmospheric science.
It represents the future of weather technology.
From forecast to precipitation, here's what our integration enables:
Radically improved targeting
Atmo's ensemble deep learning models, which predict weather up to 40,000 times faster and up to 100x more precisely than conventional weather models, will enable Rainmaker to identify optimal seeding conditions with unprecedented accuracy.
Announcing Rainmaker’s $25M Series A lead by Lowercarbon Capital, with participation from Naval Ravikant, Acequia Capital, Drover Ventures, Sovereigns Cap and others
We have begun nextgen precipitation enhancement operations across the US to make rain, snow and green deserts🧵
Cloud seeding was invented in America in 1946, its promise was to make rain and snow for water supply, someday mitigating severe weather
But, proving that it worked was generally too difficult. “Would that cloud have rained naturally, hadn’t you seeded it?”
Rainmaker has built the first generation of an end-to-end cloud seeding system that can target seedable clouds, seed them, and attribute how much precipitation is man-made
This thread is fairly high level, will post detailed tech specific threads later
Cloud seeding locally and temporarily enhances precipitation
Dispersing certain minerals into clouds with favorable conditions, condenses or freezes small, naturally occurring water droplets into drops or snowflakes big enough to precipitate
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Does it work?
Yeah, was hard to prove for a long time but the SNOWIE project used high resolution radar to measure increased precipitation exclusively in the track of their seeding plane
Each of those lines is millions of gallons of snowmelt!
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