Hydrometeorological Discussion
Issued by NWS North Central River Forecast Center
Issued by NWS North Central River Forecast Center
476
AGUS73 KMSR 301549
HMDMSR
Hydrometeorological Forecast Discussion
NWS North Central River Forecast Center Twin Cities/Chanhassen MN
1048 AM CDT Tue Sep 30 2025
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 2025-09-30 13:41 UTC
DES Des Moines R Basin 2025-09-30 14:05 UTC
GND Grand, Muskegon/White Basins, MI 2025-09-30 12:59 UTC
ILO Mainstem Illinois R 2025-09-30 15:22 UTC
M10 Miss. R - Lake City, MN-L&D 10 2025-09-30 14:53 UTC
M19 Miss. R - L&D 11-Gregory Landing 2025-09-30 15:25 UTC
MIN Minnesota R abv Shakopee, MN 2025-09-30 13:34 UTC
MIS Miss. R - L&D 20 to Chester, IL 2025-09-30 15:44 UTC
NLM Northern Lower Michigan rivers 2025-09-30 14:00 UTC
RCK Rock R Basin 2025-09-30 14:45 UTC
RDW Mississippi R abv Red Wing, MN 2025-09-30 13:39 UTC
TIA Misc Iowa Tribs to Miss. R 2025-09-30 14:00 UTC
UPM Upper Michigan Peninsula rivers 2025-09-30 14:10 UTC
=====================================================================
No forecast points in the NCRFC forecast area are forecast to rise
above Flood Stage.
Sites with forecasts below flood stage but above a
user-defined threshold (FS=Flood Stage):
MAX
RVF NWSLI Station name/river FS FCST
MIN MVOM5 Montevideo - Minnesota R 14.0 12.2
MIN GTEM5 Granite Falls - Minnesota R 885.0 883.0
=====================================================================
...Past Precipitation...
Observation times are in UTC.
Subtract 6 hrs for CST, 5 hrs for CDT/EST, 4 hrs for EDT.
=====================================================================
No measureable precipitation reported within the NCRFC area
of Iowa during the last 24 hours.
Top daily precipitation reports greater than zero from Illinois:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
BLV DH1155/PPDRZ 0.001 : Belleville 7ENE - Scott AFB 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
RQB DH1155/PPDRZ 0.001 : Big Rapids 2NW - Roben-Hood Arpt MI
OSC DH1155/PPDRZ 0.001 : Oscoda Wurtsmith AFB MI
LDM DH1155/PPDRZ 0.001 : Ludington - Mason Cnty Arpt MI
FPK DH1155/PPDRZ 0.001 : Charlotte 2NE - Arpt MI
ONZ DH1155/PPDRZ 0.001 : Detroit - Grosse Ile Muni Arpt MI
Top daily precipitation reports greater than zero from Minnesota:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
ALVM5 DH1200/PPDRG 0.16 : Alvarado MN
TRSM5 DH1200/PPDRG 0.04 : Stephen 5NW MN
CARM5 DH1200/PPDRG 0.03 : Lancaster 15NE (Caribou) MN
MNPK22 DH1200/PPDRZ 0.03 : East Grand Forks 5N MN
LNCM5 DH1200/PPDRZ 0.03 : Lancaster MN
No measureable precipitation reported within the NCRFC area
of Missouri during the last 24 hours.
Top daily precipitation reports greater than zero from North Dakota:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
CVLN8 DH1200/PPDRZ 0.08 : Cavalier 7NW ND
NDGF08 DH1200/PPDRZ 0.04 : Grand Forks 2SE ND
NDGF18 DH1326/PPDRZ 0.04 : Reynolds 8ENE ND
NDPM01 DH1300/PPDRZ 0.02 : Cavalier 8WNW ND
GRFN8 DH1212/PPDRZ 0.02 : Grand Forks - Nws / U Of North Dako 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
CMY DH1155/PPDRZ 0.001 : Sparta 4ENE - Fort McCoy 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
$$