Extended Streamflow Prediction
Issued by NWS Missouri Basin, Pleasant Hill

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000
FGUS63 KKRF 031330
ESPKRF
WATER SUPPLY FORECAST
NWS MISSOURI BASIN RIVER FORECAST CENTER
PLEASANT HILL MISSOURI

0827 AM CDT THURSDAY JUNE 03, 2021


MISSOURI/YELLOWSTONE/PLATTE RIVER BASIN FORECASTS


                                          50%   %   10%   90%   AVG
FORECAST POINT                   PERIOD  (KAF) AVG (KAF) (KAF) (KAF)
--------------------------------------------------------------------

Boysen Resvr Inflow              Jun-Sep  578   67   707  517    859
SBDW4N

Bighorn R at Kane                Jun-Sep 1020   81  1231  910   1252
LVEW4N

Greybull R at Meeteetse          Jun-Sep  116   82   146  105    142
MEEW4N

Buffalo Bill Resvr Inflow        Jun-Sep  419   70   503  375    595
CDYW4N

St. Mary R nr Babb               Jun-Sep  254   86   295  218    297
SMYM8N

St. Mary R at Intl Boundary      Jun-Sep  292   78   350  248    373
SMBM8N

Milk R nr Western Crossing       Jun-Sep    9   57    28    6     15
PDBM8N

Milk R nr Eastern Crossing       Jun-Sep   20   58    61   13     34
ERNM8N

North Platte R nr Northgate      Jun-Sep   69   48    97   55    143
NGTC2

Encampment R nr Encampment       Jun-Sep   48   53    60   44     90
ECRW4

Encampment R nr Encampment       Jun-Sep   55   57    67   51     96
ECRW4N

Rock Cr nr Arlington             Jun-Sep   36  103    43   34     35
KCRW4

Rock Cr nr Arlington             Jun-Sep   36  103    43   34     35
KCRW4N

Seminoe Resvr Inflow             Jun-Sep  214   45   302  178    475
SETW4

Seminoe Resvr Inflow             Jun-Sep  337   58   422  303    578
SETW4N

Laramie R nr Woods Landing       Jun-Sep   41   60    54   33     68
WODW4

Laramie R nr Woods Landing       Jun-Sep   66   71    79   58     92
WODW4N

Little Laramie R nr Filmore      Jun-Sep   33  113    41   28     29
SMTW4

Little Laramie R nr Filmore      Jun-Sep   35   86    43   30     40
SMTW4N

Antero Resvr Inflow              Jun-Sep    9   75    13    8     12
ANRC2N

Spinney Mountain Resvr Inflow    Jun-Sep   25   58    39   19     43
SPYC2N

Elevenmile Canyon Resvr Inflow   Jun-Sep   28   60    43   22     46
EVNC2N

Cheesman Lk Inflow               Jun-Sep   56   69    84   44     82
CHEC2N

S Platte R at S Platte           Jun-Sep  121   83   170  100    146
SPTC2N

Bear Cr at Morrison              Jun-Sep   14  123    18   12     11
MRRC2N

Clear Cr at Golden               Jun-Sep   65   71    78   59     91
GLDC2N

St. Vrain Cr at Lyons            Jun-Sep   59   84    71   52     71
LNSC2N

Boulder Cr nr Orodell            Jun-Sep   33   91    38   30     36
OROC2N

S Boulder Cr nr Eldorado Sprgs   Jun-Sep   15   59    18   14     26
BELC2N

Cache La Poudre at Canyon Mouth  Jun-Sep  184  117   205  171    157
FTDC2N

Lima Resvr Inflow                Jun-Sep    6   15     9    4     38
LRRM8N

Clark Canyon Resvr Inflow        Jun-Sep   40   44    50   35     89
CLKM8N

Beaverhead R at Barretts         Jun-Sep   55   50    68   50    110
BARM8N

Ruby R Resvr Inflow              Jun-Sep   30   52    39   25     58
ALRM8N

Big Hole R nr Melrose            Jun-Sep  189   60   244  152    316
MLRM8

Big Hole R nr Melrose            Jun-Sep  238   73   293  202    327
MLRM8N

Hebgen Resvr Inflow              Jun-Sep  206   79   222  188    262
HBDM8N

Ennis Resvr Inflow               Jun-Sep  414   89   466  373    464
ELMM8N

Gallatin R nr Gateway            Jun-Sep  329  107   425  278    306
GLGM8

Gallatin R nr Gateway            Jun-Sep  330  104   426  279    316
GLGM8N

Gallatin R at Logan              Jun-Sep  297   95   409  210    314
LOGM8

Gallatin R at Logan              Jun-Sep  414  105   523  337    393
LOGM8N

Missouri R at Toston             Jun-Sep 1338   85  1658 1153   1565
TOSM8N

Missouri R at Fort Benton        Jun-Sep 2215   96  2552 1968   2300
FBNM8N

Missouri R nr Virgelle           Jun-Sep 2527   96  2977 2287   2635
VRGM8N

Missouri R nr Landusky           Jun-Sep 2632   95  3087 2384   2760
LDKM8N

Missouri R below Fort Peck Dam   Jun-Sep 2716   92  3185 2462   2940
FPKM8N

Gibson Resvr Inflow              Jun-Sep  262  120   324  233    219
AGSM8N

Marias R nr Shelby               Jun-Sep  234  103   320  210    227
SHLM8N

Musselshell R at Harlowton       Jun-Sep   22   34    31   19     64
HLWM8N

Yellowstone R at Yellowstone Lk  Jun-Sep  587   86   659  550    684
YLOW4

Yellowstone R at Yellowstone Lk  Jun-Sep  479  116   571  427    412
YLOW4N

Yellowstone R at Corwin Sprgs    Jun-Sep 1069   80  1235  990   1332
CORM8

Yellowstone R at Corwin Sprgs    Jun-Sep 1036  103  1233  943   1002
CORM8N

Yellowstone R at Livingston      Jun-Sep 1193   79  1383 1098   1509
LIVM8

Yellowstone R at Livingston      Jun-Sep 1223  100  1438 1115   1219
LIVM8N

Yellowstone R at Billings        Jun-Sep 1964  141  2335 1728   1390
BILM8

Yellowstone R at Billings        Jun-Sep 2447   93  2855 2225   2630
BILM8N

Yellowstone R at Miles City      Jun-Sep 4268   86  4950 3894   4940
MILM8N

Yellowstone R at Sidney          Jun-Sep 4453   86  5181 4080   5200
SIDM8N

Boulder R at Big Timber          Jun-Sep  163   73   196  146    224
BTMM8

Boulder R at Big Timber          Jun-Sep  201   89   235  186    227
BTMM8N

Stillwater R nr Absarokee        Jun-Sep  347   77   398  305    449
SRAM8

Stillwater R nr Absarokee        Jun-Sep  349   83   399  303    418
SRAM8N

Clks Fk Yellowstone R nr Belfry  Jun-Sep  330   84   390  286    393
BFYM8

Clks Fk Yellowstone R nr Belfry  Jun-Sep  376   86   438  334    437
BFYM8N

Bighorn R nr St. Xavier          Jun-Sep 1501   78  1800 1357   1932
STXM8N

Little Bighorn R nr Hardin       Jun-Sep   47   78    54   43     60
HRDM8N

Tongue R nr Dayton               Jun-Sep   56  112    63   52     50
DAYW4N

Tongue R nr Decker               Jun-Sep  127  100   143  116    127
DSLM8N

Tongue R Resvr Inflow            Jun-Sep  128  100   143  116    128
DKRM8N

Powder R at Moorhead             Jun-Sep   90   73   102   80    124
MHDM8N

Powder R nr Locate               Jun-Sep   96   69   109   86    140
LOCM8N


Locations with an `N` suffix indicate natural flows excluding
stream augmentations.

KAF: Thousands of Acre-feet

%AVG: Current 50%/AVG

AVG: Average(50%) seasonal runoff voulme as simulated by the river
forecast model considering acontinuous simulation of the basin
response to historic climate data (observed precipitation and
temperatures) over the period of 1981-2010.

The 50%, 10% and 90% columns indicate the probability that the
actual volume will exceed the forecast for the valid time perion
for more information, please visit: www.weather.gov/mbrfc/water


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