More than 51 million people are under the threat of severe weather Friday evening from Texas to Wisconsin, as some are still ...

相对于空气在当前温度下所能包含的最大水分量，空气中存在的水分量。 气压是大气中空气的重量。它被归纳为标准大气压力 1,013.25 mb (29.9212 inHg)。较高的气压通常与晴朗的天气相关，较低的气压与暴风雨天气相关。 使空气中水分凝结成液态水(例如露水)所需要 ...

The Journal Sentinel provided severe weather updates as tornado warnings impacted much of southeast Wisconsin on April 17, ...

The Des Plaines River is expected to reach its highest peak at 18 feet on Monday. The Fox River is forecast to reach 11.9 ...

Local officials are encouraging people to stay safe when outside or on the roads due to the potential of hazards after storms ...

NOAA's aurora viewline for where the northern lights could be visible tonight and tomorrow night has returned.

RetroCast brings The Weather Channel’s classic “Local on the 8s,” combining real-time data with retro graphics, sparking millennials nostalgia.

Milder temperatures in April than March, with much more precipitation; snowpack, however, remains extremely low ...

Numerous rivers in Michigan are seeing overflow, causing flooded streets and dam issues. Where warnings are in place and the ...

The National Weather Service issued a flood warning at 11:28 a.m. EDT on Monday valid from Tuesday 2 a.m. EDT until further ...