Forecast Details for Walls, MS

Recent Locations: Washburn, WI Hope, RI Walls, MS

Tonight: Mostly clear, with a low around 66. South wind 10 to 15 mph.

Friday: A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 4pm, then showers and thunderstorms likely after 4pm. Mostly cloudy, with a high near 79. South southwest wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Friday Night: Showers and possibly a thunderstorm before 4am, then showers likely. Low around 63. Southeast wind around 5 mph becoming north in the evening. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday: A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 80. East southeast wind around 5 mph becoming north northeast in the afternoon. Chance of precipitation is 30%.

Saturday Night: A slight chance of showers, then a chance of showers and thunderstorms after 10pm. Partly cloudy, with a low around 63. East southeast wind around 5 mph. Chance of precipitation is 30%.

Sunday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 80. South southeast wind 5 to 10 mph. Chance of precipitation is 40%.

Sunday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Southeast wind 5 to 10 mph.

Monday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 86. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

Monday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.

Tuesday: A 40 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 83.

Tuesday Night: A 50 percent chance of showers. Partly cloudy, with a low around 61.

Wednesday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.

Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.

Thursday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.

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North America Water Vapor (Moisture)

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Weather Topic: What is Precipitation?

Home - Education - Precipitation - Precipitation

Next Topic: Rain

Precipitation can refer to many different forms of water that may fall from clouds. Precipitation occurs after a cloud has become saturated to the point where its water particles are more dense than the air below the cloud.

In most cases, precipitation will reach the ground, but it is not uncommon for precipitation to evaporate before it reaches the earth's surface. When precipitation evaporates before it contacts the ground it is called Virga. Graupel, hail, sleet, rain, drizzle, and snow are forms of precipitation, but fog and mist are not considered precipitation because the water vapor which constitutes them isn't dense enough to fall to the ground.

Next Topic: Rain

Weather Topic: What are Shelf Clouds?

Home - Education - Cloud Types - Shelf Clouds

Shelf Clouds Next Topic: Sleet

A shelf cloud is similar to a wall cloud, but forms at the front of a storm cloud, instead of at the rear, where wall clouds form.

A shelf cloud is caused by a series of events set into motion by the advancing storm; first, cool air settles along the ground where precipitation has just fallen. As the cool air is brought in, the warmer air is displaced, and rises above it, because it is less dense. When the warmer air reaches the bottom of the storm cloud, it begins to cool again, and the resulting condensation is a visible shelf cloud.

Next Topic: Sleet