Extended Streamflow Prediction
Issued by NWS Missouri Basin, Pleasant Hill
Issued by NWS Missouri Basin, Pleasant Hill
484
FGUS63 KKRF 041743
ESPKRF
WATER SUPPLY FORECAST
NWS MISSOURI BASIN RIVER FORECAST CENTER
PLEASANT HILL MISSOURI
1236 CDT WEDNESDAY JUNE 04, 2025
DATA CURRENT AS OF: JUNE 01, 2025
MISSOURI/YELLOWSTONE/PLATTE RIVER BASIN FORECASTS
50% % 10% 90% AVG
FORECAST POINT PERIOD (KAF) AVG (KAF) (KAF) (KAF)
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Boysen Resvr Inflow Apr-Sep 361 50 460 333 720
SBDW4
Boysen Resvr Inflow Apr-Sep 753 85 899 704 890
SBDW4N
Bighorn R at Kane Apr-Sep 608 62 756 548 985
LVEW4
Bighorn R at Kane Apr-Sep 1269 88 1495 1181 1440
LVEW4N
Greybull R at Meeteetse Apr-Sep 149 76 180 135 196
MEEW4
Greybull R at Meeteetse Apr-Sep 149 73 180 135 205
MEEW4N
Buffalo Bill Resvr Inflow Apr-Sep 534 66 605 495 815
CDYW4
Buffalo Bill Resvr Inflow Apr-Sep 630 69 699 594 910
CDYW4N
Keyhole Resvr Inflow Apr-Sep 4 100 8 3 4
KEYW4
St. Mary R nr Babb Apr-Sep 318 69 359 304 460
SMYM8
St. Mary R nr Babb Apr-Sep 287 54 327 269 535
SMYM8N
St. Mary R at Intl Boundary Apr-Sep 319 82 374 300 390
SMBM8
St. Mary R at Intl Boundary Apr-Sep 289 44 344 265 660
SMBM8N
Milk R nr Western Crossing Apr-Sep 8 7 21 8 113
PDBM8
Milk R nr Western Crossing Apr-Sep 13 32 32 9 41
PDBM8N
Milk R nr Eastern Crossing Apr-Sep 10 5 44 9 215
ERNM8
Milk R nr Eastern Crossing Apr-Sep 35 31 91 26 112
ERNM8N
North Platte R nr Northgate Apr-Sep 170 69 214 152 245
NGTC2
North Platte R nr Northgate Apr-Sep 225 76 268 207 295
NGTC2N
Encampment R nr Encampment Apr-Sep 113 72 125 108 156
ECRW4
Encampment R nr Encampment Apr-Sep 121 73 133 117 166
ECRW4N
Rock Cr nr Arlington Apr-Sep 54 102 59 52 53
KCRW4
Rock Cr nr Arlington Apr-Sep 54 102 60 53 53
KCRW4N
Seminoe Resvr Inflow Apr-Sep 537 70 652 492 765
SETW4
Seminoe Resvr Inflow Apr-Sep 700 76 815 660 920
SETW4N
Laramie R nr Woods Landing Apr-Sep 40 37 50 36 108
WODW4
Laramie R nr Woods Landing Apr-Sep 75 53 84 71 142
WODW4N
Little Laramie R nr Filmore Apr-Sep 49 89 57 46 55
SMTW4
Little Laramie R nr Filmore Apr-Sep 51 89 59 48 57
SMTW4N
Antero Resvr Inflow Apr-Sep 10 71 15 9 14
ANRC2
Antero Resvr Inflow Apr-Sep 11 79 15 10 14
ANRC2N
Spinney Mountain Resvr Inflow Apr-Sep 54 95 72 48 57
SPYC2
Spinney Mountain Resvr Inflow Apr-Sep 47 104 55 40 45
SPYC2N
Elevenmile Canyon Resvr Inflow Apr-Sep 45 76 61 41 59
EVNC2
Elevenmile Canyon Resvr Inflow Apr-Sep 51 102 61 43 50
EVNC2N
Cheesman Lk Inflow Apr-Sep 58 58 71 52 100
CHEC2
Cheesman Lk Inflow Apr-Sep 91 98 115 77 93
CHEC2N
S Platte R at S Platte Apr-Sep 285 119 304 275 240
SPTC2
S Platte R at S Platte Apr-Sep 166 81 208 142 205
SPTC2N
Bear Cr at Morrison Apr-Sep 17 65 23 15 26
MRRC2
Bear Cr at Morrison Apr-Sep 17 65 23 15 26
MRRC2N
Clear Cr at Golden Apr-Sep 87 74 100 83 118
GLDC2
Clear Cr at Golden Apr-Sep 99 76 112 94 131
GLDC2N
St. Vrain Cr at Lyons Apr-Sep 50 63 61 46 79
LNSC2
St. Vrain Cr at Lyons Apr-Sep 73 67 87 67 109
LNSC2N
Boulder Cr nr Orodell Apr-Sep 30 64 36 28 47
OROC2
Boulder Cr nr Orodell Apr-Sep 42 81 50 40 52
OROC2N
S Boulder Cr nr Eldorado Sprgs Apr-Sep 24 69 28 23 35
BELC2
S Boulder Cr nr Eldorado Sprgs Apr-Sep 29 72 35 27 40
BELC2N
Cache La Poudre at Canyon Mouth Apr-Sep 158 146 184 148 108
FTDC2
Cache La Poudre at Canyon Mouth Apr-Sep 187 89 212 175 210
FTDC2N
Lima Resvr Inflow Apr-Sep 54 71 57 51 76
LRRM8
Lima Resvr Inflow Apr-Sep 54 68 57 51 79
LRRM8N
Clark Canyon Resvr Inflow Apr-Sep 47 43 49 46 110
CLKM8
Clark Canyon Resvr Inflow Apr-Sep 84 42 90 77 198
CLKM8N
Beaverhead R at Barretts Apr-Sep 120 60 125 118 199
BARM8
Beaverhead R at Barretts Apr-Sep 116 41 128 110 280
BARM8N
Ruby R Resvr Inflow Apr-Sep 76 86 85 71 88
ALRM8
Ruby R Resvr Inflow Apr-Sep 77 79 87 72 97
ALRM8N
Big Hole R nr Melrose Apr-Sep 370 62 440 333 595
MLRM8
Big Hole R nr Melrose Apr-Sep 433 66 506 392 660
MLRM8N
Hebgen Resvr Inflow Apr-Sep 346 74 358 329 465
HBDM8
Hebgen Resvr Inflow Apr-Sep 347 75 359 329 465
HBDM8N
Ennis Resvr Inflow Apr-Sep 609 85 649 576 715
ELMM8
Ennis Resvr Inflow Apr-Sep 622 85 665 579 730
ELMM8N
Gallatin R nr Gateway Apr-Sep 472 99 569 427 475
GLGM8
Gallatin R nr Gateway Apr-Sep 472 99 569 427 475
GLGM8N
Gallatin R at Logan Apr-Sep 569 113 693 485 505
LOGM8
Gallatin R at Logan Apr-Sep 733 113 855 660 650
LOGM8N
Missouri R at Toston Apr-Sep 1736 84 1989 1571 2060
TOSM8
Missouri R at Toston Apr-Sep 2376 84 2667 2168 2830
TOSM8N
Missouri R at Fort Benton Apr-Sep 2033 66 2169 2010 3060
FBNM8
Missouri R at Fort Benton Apr-Sep 3448 84 3787 3195 4100
FBNM8N
Missouri R nr Virgelle Apr-Sep 2178 64 2317 2134 3420
VRGM8
Missouri R nr Virgelle Apr-Sep 3802 83 4183 3530 4560
VRGM8N
Missouri R nr Landusky Apr-Sep 2335 63 2497 2278 3680
LDKM8
Missouri R nr Landusky Apr-Sep 4042 83 4430 3763 4890
LDKM8N
Missouri R below Fort Peck Dam Apr-Sep 2550 66 2765 2472 3840
FPKM8
Missouri R below Fort Peck Dam Apr-Sep 4336 84 4761 4033 5180
FPKM8N
Gibson Resvr Inflow Apr-Sep 302 67 373 271 450
AGSM8
Gibson Resvr Inflow Apr-Sep 301 67 372 270 450
AGSM8N
Marias R nr Shelby Apr-Sep 255 59 311 245 435
SHLM8
Marias R nr Shelby Apr-Sep 316 64 371 303 490
SHLM8N
Musselshell R at Harlowton Apr-Sep 32 40 43 27 80
HLWM8
Musselshell R at Harlowton Apr-Sep 44 46 57 38 95
HLWM8N
Yellowstone R at Yellowstone Lk Apr-Sep 525 64 559 511 815
YLOW4
Yellowstone R at Yellowstone Lk Apr-Sep 303 36 346 283 840
YLOW4N
Yellowstone R at Corwin Sprgs Apr-Sep 1440 73 1529 1363 1980
CORM8
Yellowstone R at Corwin Sprgs Apr-Sep 1295 63 1401 1206 2070
CORM8N
Yellowstone R at Livingston Apr-Sep 1696 74 1799 1611 2290
LIVM8
Yellowstone R at Livingston Apr-Sep 1614 66 1733 1521 2440
LIVM8N
Yellowstone R at Billings Apr-Sep 3181 78 3517 2927 4070
BILM8
Yellowstone R at Billings Apr-Sep 3619 76 3902 3382 4790
BILM8N
Yellowstone R at Miles City Apr-Sep 4333 74 4810 4029 5850
MILM8
Yellowstone R at Miles City Apr-Sep 6148 80 6810 5771 7690
MILM8N
Yellowstone R at Sidney Apr-Sep 4543 80 5141 4236 5710
SIDM8
Yellowstone R at Sidney Apr-Sep 6863 85 7573 6491 8060
SIDM8N
Boulder R at Big Timber Apr-Sep 199 59 239 185 335
BTMM8
Boulder R at Big Timber Apr-Sep 241 64 282 228 375
BTMM8N
Stillwater R nr Absarokee Apr-Sep 417 77 476 372 540
SRAM8
Stillwater R nr Absarokee Apr-Sep 476 80 533 432 595
SRAM8N
Clks Fk Yellowstone R nr Belfry Apr-Sep 549 89 605 500 620
BFYM8
Clks Fk Yellowstone R nr Belfry Apr-Sep 621 89 676 573 695
BFYM8N
Bighorn R nr St. Xavier Apr-Sep 961 67 1102 954 1430
STXM8
Bighorn R nr St. Xavier Apr-Sep 2020 82 2318 1886 2460
STXM8N
Little Bighorn R nr Hardin Apr-Sep 144 113 156 138 127
HRDM8
Little Bighorn R nr Hardin Apr-Sep 141 111 153 134 127
HRDM8N
Tongue R nr Dayton Apr-Sep 87 91 100 82 96
DAYW4
Tongue R nr Dayton Apr-Sep 93 92 106 88 101
DAYW4N
Tongue R nr Decker Apr-Sep 218 93 245 206 235
DSLM8
Tongue R nr Decker Apr-Sep 252 105 280 240 240
DSLM8N
Tongue R Resvr Inflow Apr-Sep 189 80 215 176 235
DKRM8
Tongue R Resvr Inflow Apr-Sep 228 93 255 215 245
DKRM8N
Powder R at Moorhead Apr-Sep 92 41 118 89 225
MHDM8
Powder R at Moorhead Apr-Sep 148 55 175 144 270
MHDM8N
Powder R nr Locate Apr-Sep 83 32 102 81 260
LOCM8
Powder R nr Locate Apr-Sep 155 51 182 150 305
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 1991-2020.
The 50%, 10% and 90% columns indicate the probability that the
actual volume will exceed the forecast for the valid time period.
Beginning April 1, May and June official forecasts include observed
runoff volume up to official forecast date.
For more information, please visit: www.weather.gov/mbrfc/water
$$