Weather Alert in Missouri

Recent Locations: Elliott, IL   Foristell, MO  

Flood Warning issued March 9 at 7:55PM CDT until March 12 at 6:32AM CDT by NWS St Louis MO

AREAS AFFECTED: Jefferson, MO; St. Louis, MO

DESCRIPTION: ...The Flood Warning continues for the following rivers in Illinois...Missouri... Kaskaskia River at Carlyle. Big River at Byrnesville. ...The Flood Warning is extended for the following rivers in Missouri... Meramec River at Valley Park. Meramec River near Eureka. ...The Flood Warning is cancelled for the following rivers in Missouri... Meramec River near Sullivan. River forecasts are based on observed precipitation and forecast precipitation for the next 48 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Meramec River near Eureka. * WHEN...Until Thursday morning. * IMPACTS...At 22.0 feet, Willman Road near the Highway 109 bridge becomes inundated and impassable. * ADDITIONAL DETAILS... - At 7:30 PM CDT Monday the stage was 22.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:30 PM CDT Monday was 22.1 feet. - Forecast...The river is expected to rise to a crest of 22.2 feet just after midnight tonight. It will then fall below flood stage early Wednesday morning. - Flood stage is 19.0 feet.

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. Be especially cautious at night when it is harder to recognize the dangers of flooding. Rainfall heavier than forecast could cause river levels to rise even higher than predicted. The National Weather Service will monitor this developing situation and issue follow up statements as conditions change. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx

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Weather Topic: What is Fog?

Home - Education - Cloud Types - Fog

Fog Next Topic: Fractus Clouds

Fog is technically a type of stratus cloud, which lies along the ground and obscures visibility.

It is usually created when humidity in the air condenses into tiny water droplets. Because of this, some places are more prone to foggy weather, such as regions close to a body of water.

Fog is similar to mist; both are the appearance of water droplets suspended in the air, but fog is the term applied to the condition when visibility is less than 1 km.

Next Topic: Fractus Clouds

Weather Topic: What is Freezing Rain?

Home - Education - Precipitation - Freezing Rain

Freezing Rain Next Topic: Graupel

Freezing rain is a condition where precipitation which has fallen in the form of water droplets reaches temperatures which are below freezing and freezes upon coming into contact with surface objects. The result of this precipitation is a glaze of ice which can be damaging to plants and man-made structures. A severe onset of freezing rain which results in a very thick glaze of ice is known as an ice storm.

Next Topic: Graupel

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