Flash Flooding and the Virgin River

A river running through the middle of a forest.

For most of the year the Virgin River is shallow enough that you can easily wade across without swimming. However, during rainstorms, surrounding desert bedrock, thin soil, and sparse vegetation…

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Invasive Species: Tamarisk

A closeup of a tamarisk branch showing small, scale-like leaves and clusters of tiny pink flowers.

Across the western United States, wherever you find water, you are likely to find a Tamarisk tree. In the 1800’s several closely related tamarisk species were brought to the United…

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Signs of Spring

A cactus with pink flowers growing on it.

Do you watch for robins as a sure sign of spring? Do you look for melting snow or for the first glimpse of flowers? For residents of Washington County, signs…

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