Flood Advisory

* WHAT...Arroyo and small stream flooding caused by excessive rainfall is expected.

* WHERE...South Central Logan County in northeastern Colorado... Northeastern Morgan County in northeastern Colorado... Northeastern Washington County in northeastern Colorado...

* WHEN...Until midnight MDT tonight.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...

- At 907 PM MDT, Doppler radar indicated heavy rain due to thunderstorms. This may cause arroyo and small stream flooding. Between 1.5 and 2 inches of rain have fallen.

- Additional rainfall amounts of 0.5 to 1 inch are expected over the area. This additional rain will result in minor flooding.

- Some locations that will experience flooding include... Fort Morgan, Brush, Merino, Hillrose, Prewitt Reservoir, Midway, Snyder, Antelope Springs, Messex, Union, Fremont Butte and Fort Morgan Airport.