Hydrometeorological Discussion
Issued by NWS North Central River Forecast Center

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Hydrometeorological Forecast Discussion
NWS North Central River Forecast Center Twin Cities/Chanhassen MN
1145 AM CDT Sun Sep 13 2026

River forecasts routinely incorporate 24 hours of QPF from
April 1 to September 30 and 48 hours from October 1 to March 31.
See http://www.weather.gov/ncrfc/LMI_QPF_NcrfcCurrentQpf

...Forecast Activity...
RVF forecasts issued today.  Issue times are in UTC.
Subtract 6 hrs for CST, 5 hrs for CDT/EST, 4 hrs for EDT.

RVF  Forecast Group description             Issue Time
CIW Cedar/Iowa R Basin                 2026-09-13 14:20 UTC
DES Des Moines R Basin                 2026-09-13 14:57 UTC
GND Grand, Muskegon/White Basins, MI   2026-09-13 14:07 UTC
ILO Mainstem Illinois R                2026-09-13 15:38 UTC
M10 Miss. R - Lake City, MN-L&D 10     2026-09-13 15:24 UTC
M19 Miss. R - L&D 11-Gregory Landing   2026-09-13 15:47 UTC
MIS Miss. R - L&D 20 to Chester, IL    2026-09-13 15:57 UTC
NLM Northern Lower Michigan rivers     2026-09-13 14:06 UTC
RCK Rock R Basin                       2026-09-13 14:55 UTC
RDW Mississippi R abv Red Wing, MN     2026-09-13 14:15 UTC
TIA Misc Iowa Tribs to Miss. R         2026-09-13 15:11 UTC
UPM Upper Michigan Peninsula rivers    2026-09-13 14:06 UTC

=====================================================================

No forecast points in the NCRFC forecast area are forecast to rise
above Flood Stage.

...Past Precipitation...
Observation times are in UTC.
Subtract 6 hrs for CST, 5 hrs for CDT/EST, 4 hrs for EDT.
=====================================================================

Top daily precipitation reports greater than zero from Iowa:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
IAPC08   DH1300/PPDRZ  0.12 : Fonda 4NNW                          IA
IAPA05   DH1310/PPDRZ  0.04 : West Bend 5W                        IA
FOD      DH1156/PPDRZ 0.001 : Fort Dodge Muni Arpt                IA
IACL03   DH1200/PPDRZ 0.001 : Murray                              IA
WMTI4    DH1138/PPDRZ 0.001 : Fort Dodge 5NNW                     IA

Top daily precipitation reports greater than zero from Illinois:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
DEC      DH1154/PPDRZ 0.001 : Decatur Arpt                        IL
MDW      DH1153/PPDRZ 0.001 : Chicago - Midway Arpt               IL
HEBI2    DH1200/PPDRZ 0.001 : Hebron 2WSW                         IL
ILHY13   DH1100/PPDRZ 0.001 : Galva 3NE                           IL
ILMCL41  DH1300/PPDRZ 0.001 : Bloomington 2SW                     IL

No measureable precipitation reported within the NCRFC area
of Indiana during the last 24 hours.

Top daily precipitation reports greater than zero from Michigan:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
ANJ      DH1155/PPDRZ  0.12 : Sault Ste. Marie                    MI
MICP14   DH1130/PPDRZ  0.11 : Sault Ste. Marie 2E                 MI
SSMM4    DH1130/PPDRZ  0.11 : Sault Ste Marie                     MI
TAPM4    DH1200/PPDRG  0.09 : Paradise 12W                        MI
PRKM4    DH1200/PPDRG  0.06 : Munising 2NE /RAWS/                 MI

Top daily precipitation reports greater than zero from Minnesota:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
SEAM5    DH1200/PPDRG  0.04 : Grand Marais 33NW (Seagull RAWS)    MN
MNCK32   DH1200/PPDRZ  0.03 : Lutsen 12N                          MN
MNBW13   DH1200/PPDRZ  0.01 : New Ulm 1SW                         MN
MMLM5    DH1300/PPDRZ  0.01 : Marshall WWTP                       MN
ELYM5    DH1300/PPDRZ  0.01 : Ely USFS                            MN

Top daily precipitation reports greater than zero from Missouri:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
KRKM7    DH1100/PPDRZ  0.02 : Kirksville                          MO
MOBU03   DH1155/PPDRZ  0.01 : Poplar Bluff 4WNW                   MO

No measureable precipitation reported within the NCRFC area
of North Dakota during the last 24 hours.

Top daily precipitation reports greater than zero from South Dakota:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
SDBH01   DH1200/PPDRZ  0.04 : Tyndall                             SD

Top daily precipitation reports greater than zero from Wisconsin:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
WIOC08   DH1200/PPDRZ  0.01 : Mountain 1E                         WI
FLD      DH1153/PPDRZ  0.01 : Fond Du Lac - Cnty Arpt             WI
WICB04   DH1100/PPDRZ 0.001 : Portage 6WSW                        WI
LNOW3    DH1200/PPDRZ 0.001 : Land O` Lakes 12W                   WI
MTW      DH1156/PPDRZ 0.001 : Manitowoc - Manitowoc Cnty Arpt     WI

=====================================================================

See http://www.weather.gov/ncrfc/LMI_QCPCPN for all reports.


For additional and more in-depth information concerning river
forecasts, precipitation and all hydrometeorological information
in the NCRFC area of responsibility, please refer to the NCRFC
web page at:     http://www.weather.gov/ncrfc


$$