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
1104 AM CDT Sun May 19 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                 2024-05-19 14:02 UTC
DES Des Moines R Basin                 2024-05-19 14:17 UTC
EWS Ern Wisconsin Basins to Lk MI      2024-05-19 14:35 UTC
GND Grand, Muskegon/White Basins, MI   2024-05-19 14:36 UTC
ILO Mainstem Illinois R                2024-05-19 14:45 UTC
KBM Kaskaskia and Big Muddy R Basin    2024-05-19 14:22 UTC
KSJ Kalamazoo/St Joseph Bsns-MI & IN   2024-05-19 14:46 UTC
M10 Miss. R - Lake City, MN-L&D 10     2024-05-19 13:53 UTC
M19 Miss. R - L&D 11-Gregory Landing   2024-05-19 14:48 UTC
MEC Meramec R Basin                    2024-05-19 14:47 UTC
MIN Minnesota R abv Shakopee, MN       2024-05-19 13:31 UTC
MIS Miss. R - L&D 20 to Chester, IL    2024-05-19 15:22 UTC
NLM Northern Lower Michigan rivers     2024-05-19 14:48 UTC
RCK Rock R Basin                       2024-05-19 14:49 UTC
RDW Mississippi R abv Red Wing, MN     2024-05-19 13:40 UTC
SMS Southeastern Michigan Streams      2024-05-19 14:50 UTC
TIA Misc Iowa Tribs to Miss. R         2024-05-19 13:58 UTC
UPM Upper Michigan Peninsula rivers    2024-05-19 14:53 UTC

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

Sites with forecasts above flood stage (FS):
                                                                 MAX
RVF NWSLI    Station name/river                             FS   FCST
ILO HAVI2 Havana - Illinois R                             14.0   16.6
ILO BEAI2 Beardstown - Illinois R                         14.0   16.6
ILO VALI2 Valley City - Illinois R                        14.0   14.0
ILO HARI2 Hardin - Illinois R                             25.0   26.3
MIN MVOM5 Montevideo - Minnesota R                        14.0   14.4
MIS HNNM7 Hannibal - WTP - Mississippi R                  17.0   17.0
MIS LUSM7 Louisiana - WTP-(Pool 24 CP)-Mississippi R      15.0   15.9
MIS CLKM7 Clarksville - L&D 24 - Mississippi R            25.0   26.1
MIS CAGM7 Cap Au Gris - L&D 25 - Mississippi R            26.0   26.5
MIS CHSI2 Chester - Mississippi R                         27.0   28.3

Sites with forecasts below flood stage but above a
user-defined threshold (FS=Flood Stage):
                                                                 MAX
RVF NWSLI    Station name/river                             FS   FCST
DES AGNI4 Algona - 1NNW - E Fk Des Moines R               17.0   13.6
DES ESVI4 Estherville - Des Moines R                      10.0    6.0
DES HBTI4 Humboldt - WTP - Des Moines R                   10.0    7.6
DES DMOI4 Des Moines - 2ND Ave - Des Moines R             23.0   19.3
DES DESI4 Des Moines - SE 6TH St - Des Moines R           24.0   20.2
ILO PRAI2 Peoria - L&D 7 - Illinois R                    447.0  444.4
ILO NLGI2 La Grange - L&D 8 - Illinois R                  23.0   21.6
ILO MROI2 Meredosia - Pwr Plant - Illinois R              17.0   15.7
KBM KCAI2 Carlyle - Us Hwy 50-Kaskaskia R                 16.5   15.4
M10 GENW3 Genoa - L&D 8 - Mississippi R                  631.0  627.3
M10 LYNW3 Lynxville - L&D 9 - Mississippi R              625.0  620.0
M19 GLDI2 Gladstone - 4WNW - L&D 18 / Mississippi R       10.0    9.5
M19 BRLI4 Burlington - Mississippi R                      15.0   14.5
MEC ARNM7 Arnold - 1N - Meramec R                         24.0   23.4
MIN GTEM5 Granite Falls - Minnesota R                    885.0  883.9
MIN MTNM5 Morton - 1SW - Minnesota R                      21.0   20.7
MIN JDNM5 Jordan - Minnesota R                            25.0   20.4
MIS CANM7 Canton - L&D 20 - Mississippi R                 15.0   13.3
MIS SVRM7 Saverton - L&D 22 - Mississippi R               16.0   15.4
MIS GRFI2 Grafton - (Pool 26 CP) Mississippi R            20.0   19.8
MIS ALNI2 Alton - 2SE- Melvin Price L&D/Miss. R           21.0   20.6
RDW DELM5 Delano - So Fk Crow R                           16.5   12.1
RDW SAVM5 Savage - Minnesota R                           702.0  697.9
RDW STLM5 Stillwater - St Croix R                         87.0   80.4

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

...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
IAAL03   DH1200/PPDRZ  0.07 : Monona 10N                          IA
YSPI4    DH1200/PPDRG  0.04 : Harpers Ferry 5WSW /RAWS/           IA
MBRI4    DH1200/PPDRG  0.02 : Marquette                           IA
AMW      DH1153/PPDRZ 0.001 : Ames Muni Arpt                      IA
EKRI4    DH1200/PPDRZ 0.001 : Elkader 6SSW                        IA

Top daily precipitation reports greater than zero from Illinois:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
JAXI2    DH1200/PPDRZ 0.001 : Jacksonville 2E                     IL

Top daily precipitation reports greater than zero from Indiana:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
INLP02   DH1300/PPDRZ 0.001 : Wanatah 4ESE                        IN

Top daily precipitation reports greater than zero from Michigan:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
MIDC06   DH1200/PPDRZ  1.40 : Iron Mountain 1W                    MI
IMT      DH1154/PPDRZ  1.35 : Iron Mountain/Kingsford - Ford Arpt MI
GNLM4    DH1200/PPDRZ  0.73 : Greenland 6N                        MI
SNYM4    DH1200/PPDRG  0.63 : Seney / RAWS                        MI
P59      DH1151/PPDRZ  0.56 : Copper Harbor Arpt                  MI

Top daily precipitation reports greater than zero from Minnesota:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
MNCK32   DH1200/PPDRZ  0.25 : Lutsen 12N                          MN
MNLK41   DH1200/PPDRZ  0.23 : Two Harbors 20N                     MN
CQBM5    DH1200/PPDRG  0.18 : Brimson 2SE                         MN
MNSL160  DH1200/PPDRZ  0.16 : Brimson 2S                          MN
BRMM5    DH1200/PPDRZ  0.16 : Brimson 2S                          MN

Top daily precipitation reports greater than zero from Missouri:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
MOFR07   DH1225/PPDRZ  0.01 : St. Clair 4W                        MO
WRTM7    DH1200/PPDRG  0.01 : Salem 10W (CRN)                     MO

Top daily precipitation reports greater than zero from North Dakota:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
TMTN8    DH1200/PPDRG  0.08 : Turtle Mountain RAWS                ND
NDBT11   DH1400/PPDRZ  0.07 : Bottineau 6ENE                      ND
HMDN8    DH1200/PPDRG  0.05 : Hampden (RAWS)                      ND
NGTN8    DH1200/PPDRG  0.05 : Northgate 5ESE (CRN)                ND
NDGF14   DH1200/PPDRZ  0.03 : Grand Forks 3SSE                    ND

Top daily precipitation reports greater than zero from South Dakota:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
MLBS2    DH1230/PPDRZ 0.001 : Milbank WWTP                        SD

Top daily precipitation reports greater than zero from Wisconsin:
LID      OBTIME/SHEF  VALUE   NAME / DETAIL                     STATE
WIFL04   DH1200/PPDRZ  1.35 : Florence 6ESE                       WI
WIWD02   DH1149/PPDRZ  1.10 : Wisconsin Rapids 5SSE               WI
AMDW3    DH1300/PPDRZ  1.08 : Almond 5 Ne                         WI
WIWD07   DH1200/PPDRZ  0.91 : Nekoosa 4SSW                        WI
ISW      DH1154/PPDRZ  0.81 : Wisconsin Rapids - Wood 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


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