Extended Streamflow Prediction
Issued by NWS Colorado Basin RFC

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FGUS65 KSTR 042217
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TTAA00 KSTR DDHHMM
:National Weather Service, Colorado Basin River Forecast Center, SLC, Utah

:March final Forecast      March 04, 2019

"product_issuance=final"
.B SLC 190801 M DH24/DC1903041800/DVM05/QCVFEZ5
:FLOOD CONTROL RESERVOIR UNREGULATED INFLOW FORECASTS
:1 March through 31 July 2019 (units:: 1000`s Acre-Feet)
:Reservoir            Most
:ID   Name            Probable
LKSA3:Lake Mead      :    8193
GLDA3:Lake Powell    :    7760
NVRN5:Navajo         :     745
BMDC2:Blue Mesa Res  :     766
GRNU1:Flaming Gorge  :     910
.END
:
:Other Reservoir Unregulated Inflow Forecasts
:
:OBSERVED MONTHLY INFLOW VOLUMES PROVIDED BY THE BUREAU OF RECLAMATION
:
.B SLC 190331 M DH24/DC1903041800/QCMFEZ5/DRE+1/QCMFEZ5/DRE+2/QCMFEZ5
.B1 DY190801/DVM04/QCVFEZ5
:                               Obs        feb    Forecast       Outlook
:                     nov  dec  jan  feb  %Avg   mar   apr   may apr-jul %Avg
GLDA3:Lake Powell     254  228  212  256   65%:  460/  850/ 2250/ 7300/: 102%
GBRW4:Fontenelle       38   30   28   26   94%:   43/   75/  120/  630/:  87%
GRNU1:Flaming Gorge    40   29   34   34   77%:   80/  125/  180/  830/:  85%
BMDC2:Blue Mesa        22 19.5 19.9   20   89%:   26/   72/  220/  740/: 110%
MPSC2:Morrow Point     23   21   21   20   80%:   28/   82/  245/  810/: 109%
CLSC2:Crystal          26   25   25   24   83%:   33/   93/  270/  895/: 107%
TPIC2:Taylor Park     3.3  3.6  3.7  3.4   90%:    3/    6/   28/  102/: 103%
VCRC2:Vallecito       5.2  3.3  3.7  3.8   80%:    5/   21/   71/  207/: 107%
NVRN5:Navajo         15.3 12.5 13.2 17.4   58%:   55/  132/  265/  690/:  94%
LEMC2:Lemon          1.02 0.52 0.49 0.50   66%:    1/    6/   20/   56/: 102%
MPHC2:McPhee          2.0 1.68  2.6  2.8   56%:   14/   71/  150/  330/: 112%
RBSC2:Ridgway         3.7  3.3  3.1  3.0   83%:    4/    7/   23/   98/:  97%
YDLC2:Deerlodge      18.6 19.6 18.4 18.0   64%:   55/  195/  500/ 1290/: 104%
:
.END
:
:Other
:
:OBSERVED MONTHLY INFLOW VOLUMES PROVIDED BY THE BUREAU OF RECLAMATION
:
.B SLC 190331 M DH24/DC1903041800/QCMFEZ5/DRE+1/QCMFEZ5/DRE+2/QCMFEZ5
.B1 DY190701/DVM04/QCVFEZ5
:                               Obs        feb    Forecast       Outlook
:                     nov  dec  jan  feb  %Avg   mar   apr   may mar-jun %Avg
PRSC2:Paonia         0.80 0.79 0.81 0.88   42%:    4/   20/   48/   94/:  98%
:
.END


: JUNE-JULY MONTHLY FORECAST BREAKDOWN
:                     Jun  Jul
:GLDA3:Lake Powell   3100 1100
:GBRW4:Fontenelle     270  165
:GRNU1:Flaming Gorge  335  190
:BMDC2:Blue Mesa      325  123
:MPSC2:Morrow Point   355  128
:CLSC2:Crystal        390  142
:TPIC2:Taylor Park     49   19
:RBSC2:Ridgway         44   24
:PRSC2 Paonia          22    5
:VCRC2:Vallecito       88   27
:NVRN5:Navajo         240   53
:MPHC2:McPhee          89   20
:DRGC2:Durango        170   60
:LEMC2:Lemon           24    6
:YDLC2:Deerlodge      500   95


                       PRECIPITATION SUMMARY - % OF AVERAGE BY MONTH - WY 2019
RIVER BASIN:             OCT  NOV  DEC  JAN  FEB
GREEN
   ABV FLAMING GORGE     115  105   60   90  155
   ABV GRN RVR,UT (TOT)  135  115   60  125  145
COLORADO
   ABV  GRAND JUNCTION   130  120   70  115  110
   GUNNISON BASIN        135   80   75  125  155
   DOLORES BASIN         155   45   70  135  180
   ABV CISCO (TOTAL)     135  100   75  120  135
SAN JUAN
   ABV BLUFF (TOTAL)     150   35   55  125  205
ABV LAKE POWELL (TOTAL)  140  100   65  120  150

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



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