Collect weather data for precipitation, rain rate, lightning, wind speed and direction, air quality and more.
Automated Flood Warning System
Protect your community from unexpected floods, automatically
Protect communities with an always-on flood warning system that automatically activates sirens based on real-time weather conditions and National Weather Service alerts.
Flood warnings fail when they rely on manual intervention
Counties need automated systems that activate reliably overnight, on weekends & during severe storms.
Perry Weather works automatically, triggered by NWS alerts & on-site conditions
NWS Flash Flood Warnings
Perry Weather integrates directly with National Weather Service alerts. When a flash flood alert is issued for the area, sirens are triggered instantly.
On-site Rain Rate Thresholds
Sirens activate automatically when a Perry Weather on-site weather station detects a rate of rainfall above your set thresholds.
60+ other alert types
Trigger sirens based on on-site weather station data, lightning detected, or 50+ NWS alerts including tornados & severe thunderstorms.
How Perry Weather fits Senate Bill 3
With automated sirens driven by reliable data, Perry Weather helps protect communities while fully aligning with the bill’s requirements.
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Automated siren warnings for flash floods
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Solar-powered with battery backup
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Easily conduct system tests remotely
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Configurable triggers for rain rate
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Custom PA messages instruction nearby parties to seek higher ground
A warning system built to keep your county safe.
24/7 automated alerts
Alerts activate automatically without the need for manual intervention. Sirens can also be triggered remotely via the Perry Weather app.
Customize your warning message
Text-to-speech enables the siren to communicate to the surrounding area to seek higher ground.
Historical logs of every weather event
Every alert and weather event is logged & timestamped. Keep a defensible record of weather conditions & siren activations for claims and reporting.
Cellular-enabled, flexible installation
Perry Weather’s cellular-enabled sirens make it easy to place Perry Weather anywhere, even in remote locations.
Solar powered with battery backup
Perry Weather sirens operate independently of local power, using solar power with battery backup to remain active during outages and severe weather events.
Customer Stories
Trusted by thousands of organizations
“I’m more than grateful for the great experience that we’ve had with Perry Weather, and recommend it to whoever is suggesting to implement something similar.”
Great product, great company and great staff.
“Thanks to Perry Weather, we were able to closely monitor conditions throughout the Neptune Festival, ensuring a safe and enjoyable experience for everyone. Their real-time weather tracking gave us the confidence to make informed decisions and keep the event running smoothly.”
“Having Perry Weather completely removes severe weather from my list of concerns. We’re receiving real-time data specific to each of our parks for all types of weather events, especially lightning. We don’t even have to think about it anymore – we know Perry Weather has our back.”
“Prior to Perry Weather, I had all of the lightning detection systems on three computers throughout the district and it went down all the time, so people were just constantly texting me… I’m not everywhere and it was just a disaster. So with Perry Weather installed, not only does our staff across the district have the power in their hands to look at what’s going on and make the decision, but I can also communicate with them through the app.”
More than just a flood warning system
One platform to alert for 60+ weather variables, automatically.
Frequently Asked Questions
How much funding can each county receive?
Texas Water Development Board (TWBD) may enter into a grant agreement with each county for an initial $1,000,000, with an allowance to increase by $250,000 (additional increases require TWDB Board approval).
What is the deadline to recieve funding?
The Texas Water Development Board may reduce the amount available if the county doesn’t submit approvable project plans for the full $1,000,000 initial amount by Dec 31, 2026.
Final invoices for reimbursement are due by Aug 1, 2027 (due to appropriation expiration).
Can counties be reimbursed for costs already incurred?
Yes, counties can request reimbursement for eligible costs incurred after Sept 5, 2025 (the effective date of SB3).
What triggers a Perry Weather warning siren?
Sirens can be triggered by:
- Flash Flood Warnings from the National Weather Service
- On site rainfall rate measured by a Perry Weather station
- 60+ additional weather variables and NWS alerts
Do Perry Weather flood sirens require power or internet?
No. Perry Weather sirens are solar powered with battery backup and cellular enabled. This allows them to operate during power outages and in remote locations without relying on local infrastructure power.
Are flood warning siren activations documented?
Yes. Every alert, weather event, and siren activation is automatically logged and timestamped. This creates a clear historical record for reporting and post weather event review.