What elevation does warm water halt?

Warm water typically halts at elevations where the temperature drops below freezing, which can vary based on local conditions, but generally occurs around 0°C (32°F) at sea level. As elevation increases, the freezing point of water can be affected by atmospheric pressure, but in most cases, water remains liquid until it reaches this temperature. Thus, warm water may remain liquid at higher elevations until the air temperature is low enough to cause freezing.