372
FGUS63 KKRF 271657
ESPSIO

HYDROLOGIC ENSEMBLE FORECAST SERVICE
NATIONAL WEATHER SERVICE
MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO
1656Z Mon May 27 2024

Hydrologic Ensemble Forecast Service (HEFS) probabilities
are displayed in the table below. The table lists the flood
categories and probability of exceeding each category in the
next 10 days.

-- SIOUXS FORECAST GROUP --
                ISSUANCE       MINOR        MODERATE       MAJOR
               STG   PROB    STG   PROB    STG   PROB    STG   PROB
:FLOYD R AT SHELDON IA 1N
SHLI4 (FSD)    10.0  11%     12.0  8%      14.0  7%      16.0  <5%
:FLOYD R AT ALTON IA
ALTI4 (FSD)    10.0  9%      12.0  5%      16.0  <5%     18.0  <5%
:FLOYD R AT LE MARS IA NO.2
LMRI4 (FSD)    18.0  12%     20.0  10%     21.0  8%      24.0  <5%
:W BR FLOYD R AT STRUBLE IA 2N
STUI4 (FSD)    12.0  <5%     14.0  <5%     15.0  <5%     16.0  <5%
:FLOYD R AT MERRILL IA
MRLI4 (FSD)    10.0  <5%     12.0  <5%     14.0  <5%     16.0  <5%
:FLOYD R AT JAMES IA 1NE
JMEI4 (FSD)    24.0  <5%     26.0  <5%     30.0  <5%     34.0  <5%
:LITTLE SIOUX R AT MILFORD IA 3W
MIFI4 (FSD)    11.0  97%     12.0  97%     14.0  31%     16.0  6%
:OCHEYEDAN R AT SPENCER IA 3SW
SPOI4 (FSD)    7.0   97%     8.0   97%     9.5   19%     10.5  6%
:LITTLE SIOUX R AT SPENCER IA NO.2
SPWI4 (FSD)    9.0   97%     10.0  97%     14.0  5%      16.0  <5%
:LITTLE SIOUX R AT LINN GROVE IA
LNNI4 (FSD)    17.0  97%     18.0  20%     19.5  6%      21.0  <5%
:LITTLE SIOUX R AT CHEROKEE IA NO.2
CHKI4 (FSD)    15.0  97%     17.0  97%     21.0  5%      24.0  <5%
:LITTLE SIOUX R AT CORRECTIONVILLE IA
CRRI4 (FSD)    17.0  12%     19.0  9%      21.0  <5%     23.0  <5%
:MAPLE R AT MAPLETON IA 1SW
MAPI4 (OAX)    19.0  <5%     21.0  <5%     22.0  <5%     23.0  <5%
:LITTLE SIOUX R AT TURIN IA 4S
TURI4 (OAX)    22.0  <5%     25.0  <5%     28.0  <5%     34.5  <5%
:WEST FORK DITCH AT HORNICK IA 1E
HOKI4 (FSD)    18.0  <5%     20.0  <5%     22.0  <5%     26.5  <5%
:PERRY CR AT SIOUX CITY IA 4N
SIOI4 (FSD)    20.0  <5%     24.0  <5%     26.0  <5%     28.0  <5%
:BIG SIOUX R AT WATERTOWN SD 8NW
WTRS2 (ABR)    9.0   <5%     10.0  <5%     11.0  <5%     12.0  <5%
:BIG SIOUX R AT WATERTOWN SD
WBSS2 (ABR)    8.0   9%      9.0   7%      10.0  <5%     12.0  <5%
:BIG SIOUX R AT WATERTOWN SD BRDWAY
WBWS2 (ABR)    10.0  8%      10.5  7%      11.0  <5%     13.5  <5%
:BIG SIOUX R AT CASTLEWOOD SD 1NW
CSWS2 (ABR)    8.0   45%     9.0   28%     11.0  <5%     16.0  <5%
:BIG SIOUX R AT BROOKINGS SD 10SE
BRKS2 (FSD)    8.0   9%      9.0   <5%     10.5  <5%     12.0  <5%
:BIG SIOUX R AT DELL RAPIDS SD 2SW
DERS2 (FSD)    11.0  <5%     12.0  <5%     14.0  <5%     15.0  <5%
:BIG SIOUX R AT SIOUX FALLS SD
SFLS2 (FSD)    11.0  <5%     12.0  <5%     15.0  <5%     17.0  <5%
:SKUNK CR AT SIOUX FALLS SD 4SW
SIFS2 (FSD)    9.5   <5%     11.5  <5%     15.0  <5%     17.0  <5%
:BIG SIOUX R AT SIOUX FALLS SD NO CL
SXFS2 (FSD)    14.0  <5%     16.0  <5%     18.0  <5%     31.0  <5%
:SPLIT ROCK CR AT CORSON SD 1E
COSS2 (FSD)    7.5   5%      8.5   <5%     11.0  <5%     14.0  <5%
:ROCK R AT LUVERNE MN
LUVM5 (FSD)    8.0   11%     10.0  6%      12.0  <5%     14.0  <5%
:ROCK R AT ROCK RAPIDS IA
RAPI4 (FSD)    11.0  22%     13.0  13%     16.0  6%      19.0  5%
:ROCK R AT ROCK VALLEY IA
RKVI4 (FSD)    14.0  9%      16.0  6%      17.0  5%      19.0  <5%
:BIG SIOUX R AT HAWARDEN IA 4N
HWDI4 (FSD)    18.5  26%     20.5  17%     24.0  8%      27.0  5%
:BIG SIOUX R AT AKRON IA
AKRI4 (FSD)    14.0  30%     16.0  14%     18.0  10%     20.0  5%
:BIG SIOUX R AT SIOUX CITY IA HWY 77
SXCI4 (FSD)    29.0  <5%     32.0  <5%     38.0  <5%     41.0  <5%

:END OF MESSAGE

$$