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
1105 AM CDT Fri Sep 20 2024

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                 2024-09-20 14:28 UTC
DES Des Moines R Basin                 2024-09-20 14:17 UTC
EWS Ern Wisconsin Basins to Lk MI      2024-09-20 13:55 UTC
GND Grand, Muskegon/White Basins, MI   2024-09-20 13:48 UTC
ILO Mainstem Illinois R                2024-09-20 15:02 UTC
M10 Miss. R - Lake City, MN-L&D 10     2024-09-20 14:23 UTC
M19 Miss. R - L&D 11-Gregory Landing   2024-09-20 15:53 UTC
MIS Miss. R - L&D 20 to Chester, IL    2024-09-20 15:59 UTC
NLM Northern Lower Michigan rivers     2024-09-20 14:02 UTC
RCK Rock R Basin                       2024-09-20 13:51 UTC
RDW Mississippi R abv Red Wing, MN     2024-09-20 13:22 UTC
TIA Misc Iowa Tribs to Miss. R         2024-09-20 13:50 UTC
UPM Upper Michigan Peninsula rivers    2024-09-20 13:34 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
ZRGI4    DH1200/PPDRZ  2.43 : Zearing                             IA
STYI4    DH1200/PPDRP  1.80 : Story City WWTP                     IA
IASR02   DH1200/PPDRZ  1.33 : Ames 2NNE                           IA
IASR45   DH1200/PPDRZ  1.20 : Ames 2WNW                           IA
IAHD05   DH1200/PPDRZ  1.19 : Eldora 1ENE                         IA

Top daily precipitation reports greater than zero from Illinois:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
ILSP08   DH1130/PPDRZ  0.94 : Winslow 4ESE                        IL
ILSP07   DH1200/PPDRZ  0.83 : Davis                               IL
DXRI2    DH1200/PPDRG  0.82 : Dixon                               IL
RPJ      DH1155/PPDRZ  0.61 : Rochelle 2S - Muni Arpt             IL
ILLE10   DH1230/PPDRZ  0.46 : Dixon 3NNW                          IL

Top daily precipitation reports greater than zero from Indiana:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
INNW01   DH1340/PPDRZ  0.02 : Mount Ayr 2NNE                      IN
INLK89   DH1200/PPDRZ 0.001 : Hammond 1SSW                        IN
INPT80   DH1200/PPDRZ 0.001 : Portage 3E                          IN

Top daily precipitation reports greater than zero from Michigan:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
OJIM4    DH1200/PPDRG  0.68 : Cooper Harbor 53NW - Ojibway (RAWS) MI
KISM4    DH1200/PPDRZ  0.60 : Gwinn 5NE - K.I. Sawyer WWTP        MI
MIAG08   DH1100/PPDRZ  0.59 : Au Train 8NW                        MI
HRVM4    DH1100/PPDRZ  0.32 : Harvey                              MI
MIMQ28   DH1200/PPDRZ  0.21 : Carlshend                           MI

Top daily precipitation reports greater than zero from Minnesota:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
WIDM5    DH1100/PPDRZ  1.81 : Winona L&D 5A                       MN
GDVM5    DH1200/PPDRG  1.72 : Gordonsville 1W                     MN
MNOL50   DH1100/PPDRZ  1.71 : Stewartville 4E                     MN
MNWN06   DH1201/PPDRZ  1.62 : Stockton                            MN
MNWN03   DH1200/PPDRZ  1.59 : Lewiston                            MN

Top daily precipitation reports greater than zero from Missouri:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
MOJF21   DH1200/PPDRZ  0.08 : Cedar Hill 3N                       MO
MOFR31   DH1200/PPDRZ  0.07 : Catawissa 3SSE                      MO
MOSS47   DH1200/PPDRZ  0.06 : O`Fallon 2SSE                       MO
DARM7    DH1200/PPDRZ  0.03 : Dardenne                            MO
MOCF01   DH1300/PPDRZ  0.02 : Steelville 6SW                      MO

Top daily precipitation reports greater than zero from North Dakota:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
0079N8   DH1200/PPDRZ  0.26 : Eckman 4NE                          ND
WLWN8    DH1020/PPDRZ  0.16 : Willow City                         ND
NDRV04   DH1200/PPDRZ  0.16 : Tolley 6N                           ND
LFDN8    DH1000/PPDRZ  0.14 : Lansford                            ND
NDRL07   DH1300/PPDRZ  0.12 : Dunseith 7N                         ND

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

Top daily precipitation reports greater than zero from Wisconsin:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
WIGT13   DH1200/PPDRZ  2.15 : Patch Grove                         WI
WIIW07   DH1200/PPDRZ  2.12 : Dodgeville 3NE                      WI
WIMT13   DH1200/PPDRZ  1.91 : Mosinee 6S                          WI
WIJK04   DH1200/PPDRZ  1.74 : Melrose 4W                          WI
WICR05   DH1200/PPDRZ  1.55 : Gays Mills 1NE                      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


$$