Flood Warning
Issued by NWS Great Falls, MT

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WGUS45 KTFX 210913

Flood Warning
National Weather Service Great Falls MT
313 AM MDT MON MAY 21 2018

Madison MT-Beaverhead MT-
313 AM MDT MON MAY 21 2018

The National Weather Service in Great Falls has extended the

* Flood Warning for...
  Snowmelt in...
  Northwestern Madison County in southwestern Montana...
  Northwestern Beaverhead County in southwestern Montana...

* Until 300 PM MDT Sunday.

* Point forecast for the Big Hole River near Melrose.
    * At 2:15 AM Monday, the stage was 6.2 feet.
    * Flood stage is 6.0 feet.
    * Moderate flooding is forecast.
    * Forecast...Continue to rise to near 7.8 feet by Thursday night.
    * Impacts...At 6.2 feet, water affects areas near Glen.
                At 7 feet, agricultural land floods and irrigation
                systems need to be protected.

* Water levels on the Big Hole River were steady Sunday night, but
  additional rises will occur at least through this week as warm
  temperatures help increase snowmelt out of the mountains. Also,
  runoff from thunderstorms each day this week will likely keep
  rivers and creeks running high and fast.

* There is a chance that water levels could rise further than what is
  currently forecasted, if significant rainfall from thunderstorms
  occur within the Big Hole River Basin. If you live near the Big
  Hole River, we urge you to be prepared to take immediate action if
  floodwaters threaten your life, property, and/or livestock.

* Some locations that will experience flooding include...
  Wisdom, Melrose, Wise River, Dewey and Glen.


Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, country roads, farmland, and other low lying

Please report flooding to your local law enforcement agency when you
can do so safely.


LAT...LON 4578 11341 4575 11336 4580 11335 4587 11322
      4588 11312 4581 11300 4576 11277 4563 11270
      4565 11263 4550 11259 4564 11239 4546 11235
      4538 11271 4568 11281 4579 11319 4559 11340
      4560 11357



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