Area residents should be advised that Nevada creek has been steadily rising over the past two days.  With the current rate of increased inflows,  the discharge from Nevada creek reservoir will likely continue to rise through Sunday to record level sustained flows of  500 to 600 cfs continuing through Monday.

From the National Weather Service:

Hydrologic Outlook
National Weather Service Missoula MT
1234 PM MDT Sat Apr 28 2018

…Significant rises in creeks and rivers to continue through
Monday….

Periods of rain Saturday evening through Monday afternoon will
add to rising water levels caused by snowmelt.

Smaller streams and creeks remain most susceptible to minor
flooding, but significant rises for many of the main stem rivers
across western Montana will continue. In northwest Montana, the
Yaak and Fisher rivers could approach flood stage by Monday
morning.

Snow levels will will drop to near 6000 feet on Sunday, and even
lower by Monday morning, so snow is expected in the higher
terrain Sunday through Monday morning.