Weather Alert in Texas

Recent Locations: McKinney, TX  
Current Alerts for McKinney, TX: Flood Watch

Flood Warning issued May 5 at 8:22PM CDT by NWS Houston/Galveston TX

AREAS AFFECTED: Polk, TX; San Jacinto, TX; Trinity, TX; Walker, TX

DESCRIPTION: ...The Flood Warning is extended for the following rivers in Texas... Trinity River at Riverside affecting Walker, Polk, Trinity and San Jacinto Counties. For the Trinity River...including Crockett, Riverside, Romayor, Goodrich, Liberty, Moss Bluff...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Trinity River at Riverside. * WHEN...Until further notice. * IMPACTS...At 134.0 feet, Minor lowland flooding continues with the boat ramp in the Deep River Plantation Subdivision in Walker County inundated. Backwater flooding up Thomas Lake in Walker County floods the boat ramp in the Green Rich Shores Subdivision in Walker County. * ADDITIONAL DETAILS... - At 7:30 PM CDT Monday the stage was 133.7 feet. - Bankfull stage is 133.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:30 PM CDT Monday was 133.8 feet. - Forecast...The river is expected to rise to a crest of 133.8 feet just after midnight tonight. It will then rise to 134.1 feet Friday morning. Additional rises are possible thereafter. - Flood stage is 133.5 feet. - Flood History...This crest compares to a previous crest of 134.1 feet on 04/17/2024. - 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/hgx. The next statement will be issued by tomorrow morningTuesday afternoon at 230 PM CDT.

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Weather Topic: What are Hole Punch Clouds?

Home - Education - Cloud Types - Hole Punch Clouds

Hole Punch Clouds Next Topic: Mammatus Clouds

A hole punch cloud is an unusual occurrence when a disk-shaped hole appears in a cirrostratus, cirrocumulus, or altocumulus cloud.

When part of the cloud forms ice crystals, water droplets in the surrounding area of the cloud evaporate. The effect of this process produces a large elliptical gap in the cloud. The hole punch cloud formation is rare, but it is not specific to any geographic area.

Other names which have been used to describe this phenomena include fallstreak hole, skypunch, and cloud hole.

Next Topic: Mammatus Clouds

Weather Topic: What are Nimbostratus Clouds?

Home - Education - Cloud Types - Nimbostratus Clouds

Nimbostratus Clouds Next Topic: Precipitation

A nimbostratus cloud is similar to a stratus cloud in its formless, smooth appearance. However, a nimbostratus cloud is darker than a stratus cloud, because it is thicker.

Unlike a stratus cloud, a nimbostratus cloud typically brings with it the threat of moderate to heavy precipitation. In some cases, the precipitation may evaporate before reaching the ground, a phenomenon known as virga.

Next Topic: Precipitation

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