I am attempting to automate turning off my walkway snow melting pads when there is no snow / freezing rain in the forecast. The conditional event I have shown below triggers regardless of whether or not there is snow in the forecast. My assumption was that "No Chance of Precipitation" would NOT be true if there was Snow in the forecast, but based on my experience, it would seem that "No Chance of Precipitation" would only apply to rain and not snow. Can anyone offer some insight on this?
Thanks.
Condition
Station1, Today's Prediction: No Chance of Precipitation
AND
Station1, Tonight's Prediction: No Chance of Precipitation
AND
Station1, Tomorrow's Prediction: No Chance of Precipitation
AND
Device: ZWave Sensors & Thermostats Z-Wave Outside Snow Melters Switch Binary is ON
AND
Station1, Current Condition: No Precipitation
Thanks.
Condition
Station1, Today's Prediction: No Chance of Precipitation
AND
Station1, Tonight's Prediction: No Chance of Precipitation
AND
Station1, Tomorrow's Prediction: No Chance of Precipitation
AND
Device: ZWave Sensors & Thermostats Z-Wave Outside Snow Melters Switch Binary is ON
AND
Station1, Current Condition: No Precipitation
Comment