* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED. * WHERE...A PORTION OF NORTHERN UTAH, INCLUDING THE FOLLOWING COUNTIES, MORGAN AND SUMMIT.

* WHEN...UNTIL 545 PM MDT.

* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS. WATER OVER ROADWAYS.

* ADDITIONAL DETAILS... - AT 237 PM MDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN SHORTLY IN THE ADVISORY AREA. BETWEEN 0.75 AND 1.5 INCHES OF RAIN HAVE FALLEN. - ADDITIONAL RAINFALL AMOUNTS OF 0.25 TO 0.5 INCHES ARE EXPECTED OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR FLOODING. - SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE... WANSHIP, NORTH SNYDERVILLE BASIN, ROCKPORT STATE PARK AND HOYTSVILLE.