FGUS83 KDMX 271558 RVSDMX HYDROLOGIC STATEMENT NATIONAL WEATHER SERVICE DES MOINES IA 1058 AM CDT SUN APR 27 2014 ...THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A HYDROLOGIC STATEMENT FOR ALL OR PORTIONS OF THE FOLLOWING RIVERS IN IOWA...BEAVER CREEK...CEDAR RIVER...SHELL ROCK RIVER... AFFECTING THE FOLLOWING COUNTIES IN IOWA: BLACK HAWK...BREMER... BUTLER .HEAVY RAINFALL THAT IS EXPECTED TO FALL OVER THE NEXT 24 TO 48 HOURS MAY CAUSE SEVERAL RIVERS IN NORTHEASTERN IOWA TO RISE CLOSE TO OR ABOVE FLOOD STAGE. THESE FORECASTS ARE HIGHLY DEPENDANT ON THE AMOUNT OF RAIN THAT FALLS DURING THIS EVENT AND MAY BE SUBJECT TO SUBSTANTIAL REVISIONS OVER THE NEXT DAY OR TWO. RIVER FORECASTS INCLUDE OBSERVED PRECIPITATION...AS WELL AS EXPECTED PRECIPITATION OVER THE NEXT 24 HOURS. STAY TUNED TO DEVELOPMENTS BY LISTENING TO NOAA WEATHER RADIO. IAC013-272158- 1058 AM CDT SUN APR 27 2014 ...NO FLOODING IS OCCURRING AND MINOR FLOODING IS LIKELY... FORECAST INFORMATION FOR THE CEDAR RIVER AT CEDAR FALLS...OR FROM THE WEST FORK CEDAR RIVER...TO THE CEDAR FALLS-WATERLOO CITY LIMITS. * AT 9:45 AM SUNDAY THE STAGE WAS 83.6 FEET. * FLOOD STAGE IS 88.0 FEET. * FORECAST...BANKFULL CONDITIONS CAN BE EXPECTED BY MONDAY. THE RIVER MAY RISE TO MINOR FLOOD STAGE ON TUESDAY AND CONTINUE RISING TO NEAR 90 FEET BY WEDNESDAY. THIS FORECAST IS HIGHLY DEPENDENT ON RAINFALL TONIGHT AND MONDAY AND MAY BE SUBJECT TO SUBSTANTIAL CHANGES IN THE NEXT DAY OR TWO. * IMPACT...AT 89.7 FEET...WATER COVERS THE ROAD AT 1712 AND 1118 COTTAGE ROW ROAD. THIS CREST COMPARES TO A PREVIOUS CREST OF 90.0 FEET ON JUN 27 2010. && LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255 4262 9241 4256 9238 $$ IAC013-272158- 1058 AM CDT SUN APR 27 2014 ...NO FLOODING IS OCCURRING AND MINOR FLOODING IS POSSIBLE... FORECAST INFORMATION FOR THE CEDAR RIVER AT WATERLOO...OR FROM THE WATERLOO-CEDAR FALLS CITY LIMITS...TO SPRING CREEK NEAR LA PORTE CITY. * AT 10:00 AM SUNDAY THE STAGE WAS 7.9 FEET. * FLOOD STAGE IS 13.0 FEET. * FORECAST...BANKFULL CONDITIONS CAN BE EXPECTED BY LATE MONDAY. THE RIVER IS FORECAST TO RISE TO 12.5 FEET...OR 0.5 FEET BELOW FLOOD STAGE BY WEDNESDAY. THIS FORECAST IS HIGHLY DEPENDENT ON RAINFALL TONIGHT AND MONDAY AND MAY BE SUBJECT TO SUBSTANTIAL CHANGES IN THE NEXT DAY OR TWO. ANY INCREASE IN THE PROJECTED RAINFALL WOULD PUSH THE RIVER ABOVE FLOOD STAGE. * IMPACT...AT 10.0 FEET...STORM SEWERS ARE CLOSED BEHIND THE CATTLE CONGRESS. THIS CREST COMPARES TO A PREVIOUS CREST OF 12.5 FEET ON JUN 30 2005. && LAT...LON 4256 9238 4238 9207 4230 9207 4230 9222 4251 9245 4256 9238 $$ IAC013-017-023-272158- 1058 AM CDT SUN APR 27 2014 ...NO FLOODING IS OCCURRING AND MINOR FLOODING IS POSSIBLE... FORECAST INFORMATION FOR THE SHELL ROCK RIVER AT SHELL ROCK...OR FROM FLOOD CREEK NEAR CLARKSVILLE...TO THE CEDAR RIVER. * AT 9:45 AM SUNDAY THE STAGE WAS 9.3 FEET. * FLOOD STAGE IS 13.5 FEET. * FORECAST...BANKFULL CONDITIONS CAN BE EXPECTED BY MONDAY. THE RIVER MAY BRIEFLY RISE ABOVE FLOOD STAGE AND REACH 14 FEET ON TUESDAY. THIS FORECAST IS HIGHLY DEPENDENT ON RAINFALL TONIGHT AND MONDAY AND MAY BE SUBJECT TO SUBSTANTIAL CHANGES IN THE NEXT DAY OR TWO. * IMPACT...AT 14.0 FEET...FLOODING OCCURS IN SHELL ROCK PRIMARILY IN RESIDENTIAL YARDS. THIS CREST COMPARES TO A PREVIOUS CREST OF 14.1 FEET ON APR 13 2001. && LAT...LON 4265 9249 4265 9255 4279 9272 4284 9269 4269 9249 4265 9249 $$ IAC013-023-272158- 1058 AM CDT SUN APR 27 2014 ...NO FLOODING IS OCCURRING AND MINOR FLOODING IS POSSIBLE... FORECAST INFORMATION FOR THE BEAVER CREEK AT NEW HARTFORD...OR FROM JOHNSON CREEK NEAR PARKERSBURG...TO THE CEDAR RIVER. * AT 10:00 AM SUNDAY THE STAGE WAS 4.3 FEET. * FLOOD STAGE IS 12.0 FEET. * FORECAST...BANKFULL CONDITIONS CAN BE EXPECTED BY MONDAY AFTERNOON. BEAVER CREEK IS EXPECTED TO CONTINUE RISING AND MAY BRIEFLY REACH FLOOD STAGE OF 12 FEET ON TUESDAY MORNING. THIS FORECAST IS HIGHLY DEPENDENT ON RAINFALL TONIGHT AND MONDAY AND MAY BE SUBJECT TO SUBSTANTIAL CHANGES IN THE NEXT DAY OR TWO. * IMPACT...AT 12.0 FEET...FLOODING OCCURS IN MOST AREAS EAST OF BROADWAY STREET. EASTERN AND WESTERN PORTIONS OF TOWN ARE AFFECTED. THIS CREST COMPARES TO A PREVIOUS CREST OF 12.2 FEET ON MAR 19 1979. && LAT...LON 4256 9249 4256 9282 4262 9281 4259 9265 4258 9249 4256 9249 $$