Weather Alert in Illinois

Recent Locations: Owego, NY   Saint James, MN   Steger, IL  
Current Alerts for Steger, IL: Flood Warning Flood Watch

Flood Warning issued April 2 at 12:13PM EDT until April 12 at 11:17AM EDT by NWS Indianapolis IN

AREAS AFFECTED: Clark, IL; Crawford, IL; Sullivan, IN; Vigo, IN

DESCRIPTION: ...The National Weather Service in Indianapolis IN has issued a Flood Warning for the following rivers in Indiana...Illinois... Wabash River at Terre Haute. Wabash River at Hutsonville Legacy Power Plant Site. .Multiple rounds of rainfall will bring minor lowland flooding to the Wabash River basin that could hang around through much of next week. The current river forecasts include around an inch of rainfall through Saturday morning, but do not include rainfall from Saturday through Sunday. Higher rainfall amounts in the Wabash basin could increase crests or lengthen the amount of time in flood. * WHAT...Minor flooding is forecast. * WHERE...Wabash River at Terre Haute. * WHEN...From Friday evening to Sunday, April 12. * IMPACTS...At 22.0 feet, Pottsville Street just northwest of Terre Haute is flooded. Lowland flooding in progress with several river roads flooded in Clark County Illinois. * ADDITIONAL DETAILS... - At 11:30 AM EDT Thursday /10:30 AM CDT Thursday/ the stage was 10.7 feet. - Forecast...The river is expected to rise above flood stage tomorrow evening to a crest of 21.8 feet early Tuesday afternoon. It will then fall below flood stage Saturday, April 11. - Flood stage is 16.5 feet. - http://www.weather.gov/safety/flood

INSTRUCTION: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov/ind. The next statement should be issued late tonight by around 200 AM EDT /100 AM CDT/.

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Weather Topic: What are Stratocumulus Clouds?

Home - Education - Cloud Types - Stratocumulus Clouds

Stratocumulus Clouds Next Topic: Stratus Clouds

Stratocumulus clouds are similar to altocumulus clouds in their fluffy appearance, but have a slightly darker shade due to their additional mass.

A good way to distinguish the two cloud types is to hold your hand out and measure the size of an individual cloud; if it is the size of your thumb it is generally an altocumulus cloud, if it is the size of your hand it is generally a stratocumulus cloud.

It is uncommon for stratocumulus clouds to produce precipitation, but if they do it is usually a light rain or snow.

Next Topic: Stratus Clouds

Weather Topic: What are Wall Clouds?

Home - Education - Cloud Types - Wall Clouds

Wall Clouds Next Topic: Altocumulus Clouds

A wall cloud forms underneath the base of a cumulonimbus cloud, and can be a hotbed for deadly tornadoes.

Wall clouds are formed by air flowing into the cumulonimbus clouds, which can result in the wall cloud descending from the base of the cumulonimbus cloud, or rising fractus clouds which join to the base of the storm cloud as the wall cloud takes shape.

Wall clouds can be very large, and in the Northern Hemisphere they generally form at the southern edge of cumulonimbus clouds.

Next Topic: Altocumulus Clouds

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