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Extended Streamflow Prediction
Issued by NWS Missouri Basin, Pleasant Hill

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


$$