It watches, so you can stop checking.
Write a rule once. Every new reading your station sends is checked against it, and your phone hears about it the moment it is true.
Temperature is 0.8 °C and falling. Your rule: below 1 °C.
A gust of 54 km/h from the north-west at 03:12.
What you can watch
Temperature, humidity, dew point, wind, gusts, pressure and its trend, rain rate, rain today, in 24 hours and per storm, UV and solar radiation.
Heat index, wind chill, THW, WBGT, UTCI, wet bulb and the dew point spread.
Air quality (current, 1-hour, NowCast), PM2.5, PM10, CO₂, noise, indoor temperature and humidity.
Leaf wetness, for the hours when disease takes hold.
Offline, a sensor gone quiet, low battery, a console that rebooted or lost power.
Quiet until it matters.
Each rule has a cooldown, so a gusty night is one message, not forty. A one-time rule switches itself off after it fires. Notifications arrive on every device you enabled, in that device's language and units.
- 3 rules on Free, unlimited on Pro and Business; checked every 15 min on Free, 5 on Pro, every minute on Business
- Rules are checked on every new reading, not once an hour
Temperature is 0.8 °C and falling. Your rule: below 1 °C.
A gust of 54 km/h from the north-west at 03:12.
Try it on your own station.
Free for one station, no card needed. Upgrade only if you want more.