Central and Southern Valley

... Lake Wind Advisory remains in effect until 9 PM MDT Monday...

A lake Wind Advisory remains in effect until 9 PM MDT Monday.

* Timing... winds will continue through the remainder of the
Holiday weekend.

* Winds... northeast winds of 20 to 30 mph with gusts to 40 mph
will continue with the direction turning to the northwest this
afternoon through Memorial Day.

* Impacts... these winds will make open waters of the lake rough
and hazardous... and may result in high waves which may tip
or swamp smaller craft.

Precautionary/preparedness actions...

Boaters should use extreme caution if venturing onto Fort Peck
Lake. For your personal safety... avoid the open waters. Stay
close to shore or around protected areas.

... Record low maximum temperature set at Glasgow Mt...

a record low maximum temperature of 47 degrees was set at Glasgow
Mt yesterday. This breaks the old record of 48 set in
1906... 1911... and 1959.

05/27/2012 0630 am

4 miles SW of Hinsdale, Valley County.

Heavy rain m1.10 inch, reported by co-op observer.


            Storm total rainfall as of 630 am... 1.1 inches... still
            raining.