Know what's coming.
Where it matters.
In time to act.
LMKwhen watches official government weather data — NWS warnings, SPC outlooks, and gridded forecasts — and tells you the moment something is headed for the specific places you care about. Your properties, your job sites, your home.
Add your locations — addresses, or custom polygons on Standard and up — and set who should hear about what, and how.
Every NWS alert, every SPC outlook, every gridded forecast update — checked against your locations around the clock. The monitoring you'd otherwise have to do by hand, for every property, never stopping.
When a hazard reaches one of your locations, the alert goes out by SMS, Slack, email, or webhook — routed to the people who need it, in time to act.
Monitor every property from one place. When an official warning, severe-weather outlook, or damaging-wind or winter forecast covers any of your locations, the right people hear about it — before tenants start calling.
Every job site, watched. Get notified when severe weather, high winds, extreme heat, or a winter hazard is headed for a site — early enough to call a stop, move crews, or secure materials.
Set it once for the addresses that matter — home, school, the kids' activities. You get a message only when an official alert or hazardous forecast actually affects one of them. No doomscrolling the radar.
Watch your campsite, trailhead, or chase target. LMKwhen surfaces the warnings, outlooks, and forecast conditions for exactly those spots, so you're planning on signal, not noise.