River Forecast
Issued by NWS

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000
FGUS53 KMSR 241311
RVFCIW

RIVER FORECAST
NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN
807 AM CDT WED AUG 24 2016

: THIS PRODUCT HAS PRELIMINARY DATA THAT MAY BE SUBJECT TO REVISION.
: REFER TO YOUR LOCAL WFO FOR THE LATEST OFFICIAL RIVER FORECAST.
:
:----------------------------------------------------
: Will update the RVF if needed after the Coralville
: flows come in later this morning. Will also update
: the RVF for the Cedar and the Iowa if needed when
: we get a better handle on the rain that fell
: overnight...and the upstream responses.
:---------------------------------------------------
:
: Iowa River  Marshalltown - MIWI4
: HSA:DMX   Flood Stage:19.0 FT   Fcst Issuance Stage:14.0 FT
.E MIWI4 0823 Z DH18/DC08241307/HGIP/DIH06 :6-Hr Obs Stage (ft)
.E1  12.8/ 12.6/ 12.5/ 12.4
.E MIWI4 0824 Z DH18/DC08241307/HGIFF/DIH06 :6-Hr Fcst Stage (ft)
.E1  12.2/ 12.1/ 12.0/ 12.0/ 11.9/ 11.9/ 11.9/ 12.0
.E1  12.0/ 12.0/ 12.1/ 12.1/ 12.1/ 12.1/ 12.0/ 12.0
.E1  11.9/ 11.9/ 11.8/ 11.8/ 11.7/ 11.6/ 11.6/ 11.5
.E1  11.5/ 11.4/ 11.3/ 11.3/
:
:
: Iowa River  Iowa City - IOWI4
: HSA:DVN   Flood Stage:22.0 FT   Fcst Issuance Stage:21.0 FT
.E IOWI4 0823 Z DH18/DC08241307/HGIP/DIH06 :6-Hr Obs Stage (ft)
.E1  12.0/ 12.8/ 13.1/ 13.2
.E IOWI4 0824 Z DH18/DC08241307/HGIFF/DIH06 :6-Hr Fcst Stage (ft)
.E1  13.2/ 13.7/ 13.9/ 13.9/ 13.8/ 13.6/ 13.6/ 13.6
.E1  13.4/ 13.2/ 13.2/ 13.2/ 13.1/ 12.9/ 12.9/ 12.9
.E1  12.8/ 12.6/ 12.6/ 12.6/ 12.5/ 12.4/ 12.4/ 12.4
.E1  12.3/ 12.1/ 12.1/ 12.1/
:
:
: Iowa River  Wapello - WAPI4
: HSA:DVN   Flood Stage:20.0 FT   Fcst Issuance Stage:18.5 FT
: ------------------------------------------------------------
: Rise from the Cedar River, approx 25000cfs from Conesville.
: Heavy rain overnight in the headwaters of the Cedar River
: of 2 to 5 inches.
: ------------------------------------------------------------
: CREST FORECAST
.A WAPI4  0831 Z DH18/DC08241307/HGIFFX  19.5
:
.E WAPI4 0823 Z DH18/DC08241307/HGIP/DIH06 :6-Hr Obs Stage (ft)
.E1  14.7/ 14.8/ 14.8/ 15.0
.E WAPI4 0824 Z DH18/DC08241307/HGIFF/DIH06 :6-Hr Fcst Stage (ft)
.E1  15.1/ 15.3/ 15.4/ 15.6/ 15.8/ 16.0/ 16.2/ 16.3
.E1  16.4/ 16.4/ 16.4/ 16.3/ 16.2/ 16.0/ 15.9/ 15.8
.E1  15.8/ 15.8/ 15.9/ 16.1/ 16.3/ 16.6/ 17.0/ 17.4
.E1  18.0/ 18.5/ 19.0/ 19.4/
:
:
: Iowa River  OAKVILLE - OKVI4
: HSA:DVN   Flood Stage:10.0 FT   Fcst Issuance Stage:9.0 FT
: ------------------------------------------------------------
: Rise due to the Cedar River.
: ------------------------------------------------------------
: CREST FORECAST
.A OKVI4  0901 Z DH00/DC08241307/HGIFFX  9.0
:
.E OKVI4 0823 Z DH18/DC08241307/HGIP/DIH06 :6-Hr Obs Stage (ft)
.E1  4.8/ 4.9/ 4.9/ 5.1
.E OKVI4 0824 Z DH18/DC08241307/HGIFF/DIH06 :6-Hr Fcst Stage (ft)
.E1  5.2/ 5.3/ 5.4/ 5.5/ 5.7/ 5.9/ 6.0/ 6.2
.E1  6.3/ 6.3/ 6.3/ 6.2/ 6.1/ 5.9/ 5.8/ 5.7
.E1  5.7/ 5.7/ 5.8/ 5.9/ 6.1/ 6.3/ 6.6/ 7.0
.E1  7.5/ 8.0/ 8.5/ 8.9/
:
:
:END

 NOTE...  This product includes observed precipitation, plus
          forecast precipitation for the next 24 Hours.

$$

 FCSTR EXT: 2532




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