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
1133 AM CDT Tue Apr 22 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
CHP Chippewa R Basin                   2025-04-22 13:37 UTC
CIW Cedar/Iowa R Basin                 2025-04-22 15:38 UTC
DES Des Moines R Basin                 2025-04-22 14:52 UTC
EWS Ern Wisconsin Basins to Lk MI      2025-04-22 15:15 UTC
GND Grand, Muskegon/White Basins, MI   2025-04-22 14:26 UTC
ILO Mainstem Illinois R                2025-04-22 14:17 UTC
KBM Kaskaskia and Big Muddy R Basin    2025-04-22 15:13 UTC
KSJ Kalamazoo/St Joseph Bsns-MI & IN   2025-04-22 13:42 UTC
M10 Miss. R - Lake City, MN-L&D 10     2025-04-22 15:46 UTC
M19 Miss. R - L&D 11-Gregory Landing   2025-04-22 16:16 UTC
MEC Meramec R Basin                    2025-04-22 14:47 UTC
MEN Menominee R - NE WI & U.P. of MI   2025-04-22 12:08 UTC
MEN Menominee R - NE WI & U.P. of MI   2025-04-22 14:46 UTC
MEN Menominee R - NE WI & U.P. of MI   2025-04-22 15:27 UTC
NLM Northern Lower Michigan rivers     2025-04-22 13:03 UTC
RCK Rock R Basin                       2025-04-22 14:11 UTC
RDW Mississippi R abv Red Wing, MN     2025-04-22 14:54 UTC
TIA Misc Iowa Tribs to Miss. R         2025-04-22 14:04 UTC
TMO NE Missouri Tribs to Miss. R       2025-04-22 14:32 UTC
UPM Upper Michigan Peninsula rivers    2025-04-22 14:13 UTC
WIS Wisconsin R Basin                  2025-04-22 14:38 UTC

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

Sites with forecasts above flood stage (FS):
                                                                 MAX
RVF NWSLI    Station name/river                             FS   FCST
KBM KCAI2 Carlyle - Us Hwy 50-Kaskaskia R                 16.5   22.6
KBM MURI2 Murphysboro - 2SW-WWTP/Rte 127-Big Muddy R      22.0   22.6
MEC PCFM7 Pacific - Meramec R                             15.0   16.5
MEC BYRM7 Byrnesville - 2NNE - Big R                      16.0   16.6
MEC ERKM7 Eureka - 2E - Meramec R                         19.0   21.7
MEC VLLM7 Valley Park - Meramec R                         18.0   19.5
MEC ARNM7 Arnold - 1N - Meramec R                         24.0   24.9
TMO PMZM7 Holliday - 2N - MI Fk Salt R                    17.0   17.2
UPM ALSM4 Alston - 5SE - Sturgeon R                        8.0    8.6
WIS GALW3 Galesville - 5SE - Black R                      12.0   12.1

Sites with forecasts below flood stage but above a
user-defined threshold (FS=Flood Stage):
                                                                 MAX
RVF NWSLI    Station name/river                             FS   FCST
CHP ECLW3 Eau Claire - Chippewa R                        773.0  766.2
CIW LANM5 Lansing - Cedar R                               18.0   15.3
CIW TRCM5 Austin - 3NW - Turtle Cr                        10.5    7.1
CIW SHRI4 Shell Rock - Shell Rock R                       12.0   10.2
CIW CEDI4 Cedar Falls - Cedar R                           89.0   86.1
CIW ALOI4 Waterloo - Cedar R                              13.0    9.2
EWS OCTW3 Oconto - 5SW - Oconto R                          9.0    7.0
EWS SHIW3 Shiocton - Wolf R                               11.0   10.1
EWS NEWW3 New London - 2SE - Wolf R                        9.0    7.7
KBM NASI2 New Athens - Kaskaskia R                        79.0   77.9
KBM PLMI2 Plumfield - Big Muddy R                         20.0   19.1
KSJ NILM4 Niles - WWTP - St Joseph R                      11.0    7.1
M10 GENW3 Genoa - L&D 8 - Mississippi R                  631.0  626.4
MEC SLLM7 Sullivan - 4SE - Meramec R                      11.0   10.5
MEC UNNM7 Union - Bourbeuse R                             15.0   14.5
MEN CRYM4 Crystal Falls - 1NW - Paint R                    7.0    5.7
MEN NIAW3 Niagara - Menominee R                           13.0   12.0
MEN VLCM4 Vulcan - 3S - Menominee R                       15.0   11.7
MEN MCAW3 Wausaukee - 15E - Menominee R                   15.0   14.4
TMO TAYM7 Taylor - 5SW - S Fabius R                       10.0    8.3
UPM HRVM4 Harvey - Chocolay R                             10.0    9.6
UPM HUMM4 Humboldt - MI Br Escanaba R                      6.5    6.1
WIS ARCW3 Arcadia - Trempealeau R                          8.0    6.4
WIS BRFW3 Black River Falls - Hwy 54 - Black R            47.0   46.3
WIS ROTW3 Rothschild - Wisconsin R                        25.0   20.3
WIS BBCW3 Babcock - 1WNW - Yellow R                       12.0   11.1
WIS NCAW3 Necedah - Yellow R                              15.0   14.8
WIS PORW3 Portage - 1SE - WWTP / Wisconsin R              17.0   16.1

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

...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
SANI4    DH1130/PPDRZ  0.84 : St Ansgar                           IA
VNTI4    DH1400/PPDRZ  0.58 : Vinton                              IA
SWHI4    DH1335/PPDRZ  0.47 : Swisher #2                          IA
IAJH14   DH1335/PPDRZ  0.47 : Swisher                             IA
IALN07   DH1200/PPDRZ  0.46 : Central City 7W                     IA

Top daily precipitation reports greater than zero from Illinois:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
ILCR12   DH1300/PPDRZ  0.15 : Mount Carroll 7NNW                  IL
ILJD11   DH1200/PPDRZ  0.10 : East Dubuque 2SE                    IL
ILCR22   DH1300/PPDRZ  0.08 : Lanark 4NNW                         IL
ILJD08   DH1245/PPDRZ  0.05 : Stockton 3NNE                       IL
STOI2    DH1245/PPDRZ  0.05 : Stockton 3NNE                       IL

Top daily precipitation reports greater than zero from Indiana:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
INSJ64   DH1100/PPDRZ 0.001 : Mishawaka 2E                        IN
INSJ17   DH1100/PPDRZ 0.001 : Walkerton 6ENE                      IN
INSJ46   DH1100/PPDRZ 0.001 : Granger 2ENE                        IN
INSN03   DH1115/PPDRZ 0.001 : Hudson 5N                           IN
INLP73   DH1200/PPDRZ 0.001 : Mill Creek 2NNE                     IN

Top daily precipitation reports greater than zero from Michigan:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
CHBM4    DH1200/PPDRZ  0.68 : Cheboygan WWTP                      MI
KSGM4    DH1100/PPDRZ  0.51 : Kearsarge                           MI
HRVM4    DH1100/PPDRZ  0.51 : Harvey                              MI
SSMM4    DH1130/PPDRZ  0.45 : Sault Ste Marie                     MI
MICP14   DH1130/PPDRZ  0.45 : Sault Ste. Marie 2E                 MI

Top daily precipitation reports greater than zero from Minnesota:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
MNBW08   DH1200/PPDRZ  0.56 : Comfrey 6ENE                        MN
MNSL109  DH1300/PPDRZ  0.54 : Duluth 8SW                          MN
FKA      DH1200/PPDRZ  0.49 : Preston 4W - Fillmore Cnty Arpt     MN
RDLM5    DH1200/PPDRZ  0.47 : Red Lake Falls                      MN
RLFM5    DH1200/PPDRG  0.44 : Red Lake Falls                      MN

Top daily precipitation reports greater than zero from Missouri:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
MODT14   DH1300/PPDRZ 0.001 : Salem 4E                            MO
MOFR33   DH1200/PPDRZ 0.001 : Washington 3ESE                     MO
MOSL92   DH1200/PPDRZ 0.001 : Glendale                            MO
STL      DH1151/PPDRZ 0.001 : St Louis - Lambert Intl Arpt (ASOS) MO

Top daily precipitation reports greater than zero from North Dakota:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
LWDN8    DH1200/PPDRG  0.52 : Lostwood 11N (RAWS)                 ND
NGTN8    DH1200/PPDRG  0.48 : Northgate 5ESE (CRN)                ND
NDBR02   DH1200/PPDRZ  0.42 : Valley City 2NW                     ND
0556N8   DH1200/PPDRZ  0.40 : Coulee 4WSW                         ND
NDTR05   DH1200/PPDRZ  0.35 : Mayville 4SSE                       ND

Top daily precipitation reports greater than zero from South Dakota:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
SDRB01   DH1200/PPDRZ  0.19 : Sisseton 4W                         SD
SDRB04   DH1200/PPDRZ  0.17 : Sisseton 10ENE                      SD
8D3      DH1156/PPDRZ  0.17 : Sisseton Muni Arpt                  SD
SDGT09   DH1100/PPDRZ  0.09 : LaBolt                              SD
MLBS2    DH1230/PPDRZ  0.02 : Milbank WWTP                        SD

Top daily precipitation reports greater than zero from Wisconsin:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
WIIR08   DH1200/PPDRZ  0.51 : Saxon 4W                            WI
WIIR03   DH1200/PPDRZ  0.43 : Pence                               WI
WIVR10   DH1200/PPDRZ  0.43 : Stoddard 2NE                        WI
WIVR07   DH1200/PPDRZ  0.41 : Stoddard 5NNE                       WI
GENW3    DH1200/PPDRG  0.38 : Genoa L&D 8                         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


$$