When the sky turns green, your phone already knows.
Netletz watches the National Weather Service alert feed for the zips you care about — your home, the kids' school, the cabin, your campground. When a tornado, flood, winter storm or severe thunderstorm warning posts, we alert you on the next check. Not a substitute for official emergency alerts.
- Official NWS data (api.weather.gov)
- Filter by warning type
- Watch zips you don't live in
- Each warning fires once
TORNADO WARNING for Travis County until 4:45pm. Take shelter now.
Three fields. Then close the laptop.
Pick a location
Any US zip code or city. Add as many watchers as you need — one for home, one for the cabin, one for your parents.
Pick the warning types
Tornado, severe thunderstorm, flood, winter storm — or 'any' active alert. We only fire on the ones you care about.
Get the alert
Within minutes of NWS publishing, your phone gets the headline, the area, and the expiration. Each warning fires once, so no spam.
Fictional examples in the real alert format.
TORNADO WARNING for Travis County, TX. Tap for details.
FLASH FLOOD WARNING for Hays County, TX. Tap for details.
WINTER STORM WARNING for Boulder County, CO. Tap for details.
Questions people ask
Pay for the things you'd hate to miss.
One missed flight deal or sold-out campsite costs more than a year of Pro.
Free
Catch one thing you'd otherwise miss.
- 1 active Watcher — delete & reuse as often as you want
- 15-minute checks (good enough for most prices & listings)
- Push + email + in-app inbox alerts
- Discord / Slack / webhooks (every plan)
- Flights, camping, weather, prices and more
- Marketplace listings and Domain registration watchers
- Ticket watchers with a $9 Ticket Pass (one watcher, 7 days, 2-hour checks, hourly in the final 48 hours)
Pro
For the handful of things that always seem to slip through.
- 5 active Watchers — delete & reuse as often as you want
- 5-minute checks
- SMS + push + email when your condition hits
- AI Anomaly watchers included
- Marketplace listings and Domain registration watchers
- Ticket watchers with a $9 Ticket Pass (one watcher, 7 days, 2-hour checks, hourly in the final 48 hours)
- Priority support from a real human
Power
When 'first in line' is worth real money.
- 15 active Watchers — delete & reuse as often as you want
- 1-minute checks
- AI page-watcher reads any page in plain English
- Marketplace listings and Domain registration watchers
- Ticket watchers across 5 resale sites with all-in prices, at full speed (down to 15-minute checks in the final 48 hours)
- Text + push + email alerts
New here? Try Power free for 14 days
Every new account starts with 14 days of Power — 15 Watchers, 1-minute checks, texts and the AI page watcher, plus 1 ticket watcher at 2-hour checks, hourly in the final 48 hours. No card needed. Afterwards you move to Free unless you pick a plan; we remind you on day 11 and day 13.
Check speeds are the fastest each plan allows. Plan speeds apply to weather, metals, stocks, crypto and forex, and to campsites on Recreation.gov, California and Virginia. Page reads (Amazon, AI, webpage and ticket pages) run at most hourly, eBay listings every 2 hours, AutoTrader every 6 hours, gas station prices every 3–6 hours, ReserveAmerica campsites every 2 hours, flights every 2–6 hours until 30 days out, and domains once a day.
Prices in USD. Cancel anytime. Taxes calculated and handled automatically.
Don't wait on the local news.
Set up a weather watcher in 30 seconds. The next NWS warning for your area alerts you directly.