Extended Streamflow Prediction
Issued by NWS Colorado Basin RFC

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FGUS65 KSTR 191733
ESPSTR
TTAA00 KSTR DDHHMM
:National Weather Service, Colorado Basin River Forecast Center, SLC, Utah

:May mid-month Forecast      May 19, 2015

"product_issuance=mid-month"
.B SLC 150801 M DH24/DC1505191800/DVM03/QCVFEZ5
:FLOOD CONTROL RESERVOIR UNREGULATED INFLOW FORECASTS
:1 May through 31 July 2015 (units:: 1000`s Acre-Feet)
:Reservoir            Most
:ID   Name            Probable
LKSA3:Lake Mead      :    3205
GLDA3:Lake Powell    :    3110
NVRN5:Navajo         :     225
BMDC2:Blue Mesa Res  :     447
GRNU1:Flaming Gorge  :     578
.END
:
:Other Reservoir Unregulated Inflow Forecasts
:
.B SLC 150531 M DH24/DC1505191800/QCMFEZ5/DRE+1/QCMFEZ5/DRE+2/QCMFEZ5
.B1 DY150801/DVM04/QCVFEZ5
:                               Obs        apr    Forecast       Outlook
:                     jan  feb  mar  apr  %Avg   may   jun   jul apr-jul %Avg
GLDA3:Lake Powell     348  424  552  639   61%: 1300/ 1350/  460/ 3750/:  52%
GBRW4:Fontenelle       46   46   70   87  102%:  188/  210/   95/  580/:  80%
GRNU1:Flaming Gorge    67   63   77  112   84%:  240/  230/  108/  690/:  70%
BMDC2:Blue Mesa        30   28   54   73   95%:  145/  235/   67/  520/:  77%
MPSC2:Morrow Point     30   29   56   79   90%:  161/  245/   70/  555/:  75%
CLSC2:Crystal          35   34   63   85   84%:  171/  265/   74/  595/:  71%
TPIC2:Taylor Park     5.5  4.4  6.5  9.2  105%:   22/   31/   11/   73/:  74%
VCRC2:Vallecito       6.3  6.7 13.2 18.5   79%:   40/   45/   14/  118/:  61%
NVRN5:Navajo           23   29   88   80   47%:  130/   80/   15/  305/:  41%
LEMC2:Lemon          0.97 1.09  2.5  4.8   85%:    9/   10/    3/   27/:  49%
MPHC2:McPhee          3.9  4.7 14.6   22   31%:   66/   57/   11/  156/:  53%
RBSC2:Ridgway         4.2  3.8  6.3  6.4   60%:   15/   32/   15/   68/:  67%
:
.END
:
:Other
:
.B SLC 150531 M DH24/DC1505191800/QCMFEZ5/DRE+1/QCMFEZ5/DRE+2/QCMFEZ5
.B1 DY150701/DVM04/QCVFEZ5
:                               Obs        apr    Forecast       Outlook
:                     jan  feb  mar  apr  %Avg   may   jun   jul mar-jun %Avg
PRSC2:Paonia         1.61 1.60  5.0  9.3   43%:   25/    9/    2/   48/:  50%
:
.END

                       PRECIPITATION SUMMARY - % OF AVERAGE BY MONTH - WY 2015
RIVER BASIN:             OCT  NOV  DEC  JAN  FEB  MAR  APR
GREEN
   ABV FLAMING GORGE      35  120  130   45   60   55   85
   ABV GRN RVR,UT(TOTAL)  40  100  120   50   50   60   85
COLORADO
   ABV  GRAND JUNCTION    65  120  135   50   80   65   90
   GUNNISON BASIN         60  110  125   45   80   60   85
   DOLORES BASIN          35   85  125   85   75   50   85
   ABV CISCO (TOTAL)      55  105  130   60   80   60   90
SAN JUAN
   ABV BLUFF (TOTAL)      40   90  105   70  105   55   40
ABV LAKE POWELL (TOTAL)   45   95  120   65   80   60   85

B.Alcorn/G.Smith/A.Nielson
CBRFC (801-524-5130)




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