Extended Streamflow Prediction
Issued by NWS Colorado Basin RFC

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000
FGUS65 KSTR 162046
ESPSTR
TTAA00 KSTR DDHHMM
:National Weather Service, Colorado Basin River Forecast Center, SLC, Utah

:January mid-month Forecast      January 16, 2018

"product_issuance=mid-month"
.B SLC 180801 M DH24/DC1801161800/DVM07/QCVFEZ5
:FLOOD CONTROL RESERVOIR UNREGULATED INFLOW FORECASTS
:1 January through 31 July 2018 (units:: 1000`s Acre-Feet)
:Reservoir            Most
:ID   Name            Probable
LKSA3:Lake Mead      :    5326
GLDA3:Lake Powell    :    4975
NVRN5:Navajo         :     363
BMDC2:Blue Mesa Res  :     494
GRNU1:Flaming Gorge  :    1212
.END
:
:Other Reservoir Unregulated Inflow Forecasts
:
.B SLC 180131 M DH24/DC1801161800/QCMFEZ5/DRE+1/QCMFEZ5/DRE+2/QCMFEZ5
.B1 DY180801/DVM04/QCVFEZ5
:                               Obs        dec    Forecast       Outlook
:                     sep  oct  nov  dec  %Avg   jan   feb   mar apr-jul %Avg
GLDA3:Lake Powell     196  449  387  299   82%:  290/  325/  460/ 3900/:  54%
GBRW4:Fontenelle       66   73   62   46  144%:   42/   38/   58/  780/: 108%
GRNU1:Flaming Gorge    87   88   82   52  149%:   53/   55/  104/ 1000/: 102%
BMDC2:Blue Mesa        35   37   32   25   98%:   24/   20/   30/  420/:  62%
MPSC2:Morrow Point     35   38   34   26   94%:   24/   20/   33/  455/:  61%
CLSC2:Crystal          39   43   38   29   89%:   26/   23/   38/  510/:  61%
TPIC2:Taylor Park     7.7  8.2  5.9  4.1   88%:    4/  3.5/    4/   73/:  74%
VCRC2:Vallecito       8.6  8.6  5.1  3.2   50%:  3.5/    3/    5/   90/:  46%
NVRN5:Navajo          8.7   38 18.8 10.4   41%:   14/   16/   38/  295/:  40%
LEMC2:Lemon          1.73 1.31 0.73 0.50   45%:  0.5/  0.5/    1/   24/:  44%
MPHC2:McPhee          8.4  2.9  2.2 0.71   16%:  2.5/    3/    8/  125/:  42%
RBSC2:Ridgway         5.3  6.3  5.0  3.7   82%:  3.5/    3/    5/   61/:  60%
:
.END
:
:Other
:
.B SLC 180131 M DH24/DC1801161800/QCMFEZ5/DRE+1/QCMFEZ5/DRE+2/QCMFEZ5
.B1 DY180701/DVM04/QCVFEZ5
:                               Obs        dec    Forecast       Outlook
:                     sep  oct  nov  dec  %Avg   jan   feb   mar mar-jun %Avg
PRSC2:Paonia         0.14  2.0 1.15 0.97   47%:    1/    1/    3/   42/:  44%
:
.END

: APRIL-JULY MONTHLY FORECAST BREAKDOWN
:                     apr  may  jun  jul

:GLDA3:Lake Powell    550 1050 1750  550
:GBRW4:Fontenelle      85  165  330  200
:GRNU1:Flaming Gorge  135  230  400  235
:BMDC2:Blue Mesa       48  139  172   61
:MPSC2:Morrow Point    55  151  183   66
:CLSC2:Crystal         67  170  202   71
:TPIC2:Taylor Park      7   22   31   13
:RBSC2:Ridgeway         8   16   25   12
:PRSC2:Paonia           9   21    9    2
:VCRC2:Vallecito        8   36   33   13
:NVRN5:Navajo          62  123   81   29
:MPHC2:McPhee          24   57   35    9
:DRGC2:Durango         23   70   75   27
:LEMC2:Lemon            3   10    9    2


                       PRECIPITATION SUMMARY - % OF AVERAGE BY MONTH - WY 2018
RIVER BASIN:             OCT  NOV  DEC
GREEN
   ABV FLAMING GORGE      35  130   90
   ABV GRN RVR,UT (TOT)   45   85   65
COLORADO
   ABV  GRAND JUNCTION   100   55   65
   GUNNISON BASIN         50   45   35
   DOLORES BASIN          30   20   20
   ABV CISCO (TOTAL)      75   50   50
SAN JUAN
   ABV BLUFF (TOTAL)      20   30   20
ABV LAKE POWELL (TOTAL)   55   60   50

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




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