Regional Weather Roundup
Issued by NWS

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
ASUS43 KLOT 211409
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT THU SEP 21 2017

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
  REPORT WEATHER SUCH AS PRECIPITATION OR FOG.

ILZ001-002-007-009-015-016-024-211500-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         LGT RAIN  72  61  68 SW15G24   30.00R
STERLING*        N/A     70  66  87 NE7       30.00R
SAVANNA*       CLOUDY    69  64  84 E7        29.99R
$$

ILZ003-004-008-010-011-017-018-211500-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    73  69  87 CALM      30.02R
FREEPORT*      CLOUDY    68  67  97 E7        30.03S
ROCHELLE*      CLOUDY    72  66  83 SE3       30.02R
DE KALB*       CLOUDY    74  69  83 SE6       30.04R
PERU*          CLOUDY    73  64  71 E6        30.02R
$$

ILZ005-006-012>014-019>023-211500-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   79  68  69 S5        30.01R HX  81
CHICAGO-MIDWAY PTSUNNY   78  69  73 S7        30.02R HX  80
AURORA         PTSUNNY   76  69  79 SE6       30.03R
LANSING*       MOSUNNY   76  71  86 CALM      30.04R
JOLIET*        CLOUDY    78  71  80 CALM      30.02S HX  80
WAUKEGAN       PTSUNNY   78  71  79 CALM      30.01R HX  80
DUPAGE AIRPORT PTSUNNY   77  70  79 S7        30.01R
KANKAKEE*      MOSUNNY   77  71  80 W3        30.05R
WHEELING       MOSUNNY   80  71  74 S5        30.02R HX  84
MORRIS*        PTSUNNY   74  69  84 CALM      30.02R
ROMEOVILLE*    PTSUNNY   75  70  83 S5        30.03S
NORTHERLY ISL    N/A     78  67  68 SW9         N/A  HX  80
$$

LMZ740>746-211500-
SOUTHERN LAKE MICHIGAN

STATION/POSITION SKY/WX   TEMP    WIND        PRES    VSBY  WAVE
                          AIR SEA DIR/SP/G                  HT/PER
                          (F)     (DEG/KT/KT) (MB)    (MI)  (FT/S)
SOUTHERN BUOY              71 69  190/ 10/ 10 1015.4          1/ 3
WILMETTE HARBOR            72 70  190/  6/  6   N/A           1
HARRISON CRIB              77     210/ 13/ 14   N/A
CALUMET HARBOR             76     210/  6/  8 1016.2R
BURNS HARBOR               77     200/  8/ 10 1017.3R
MICHIGAN CITY              75     180/  7/  8   N/A
MICHIGAN CITY 6N           71 69  190/  4/  6   N/A           0
ST. JOSEPH                 71 69  190/  6/  8 1016.7          1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-211500-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    74  66  76 NE10      30.03R
GALESBURG*     LGT RAIN  69  64  83 W6        30.04R
MACOMB*        CLOUDY    69  66  89 W3        30.06R
JACKSONVILLE*  CLOUDY    75  70  84 SE3       30.03S
PITTSFIELD*    CLOUDY    76  72  87 CALM      30.04S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-211500-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    78  74  86 SW6       30.03R HX  81
BLOOMINGTON    CLOUDY    77  71  82 SW8       30.05R
DECATUR        CLOUDY    77  71  82 S6        30.05R
PEORIA         CLOUDY    73  67  81 SW3       30.03S
LACON*         CLOUDY    74  65  72 S6        30.01R
LINCOLN*       CLOUDY    75  73  93 S3        30.03S
SPRINGFIELD    CLOUDY    77  72  84 SE3       30.03S
TAYLORVILLE    CLOUDY    76  72  85 S3        30.05R
$$

ILZ033-039-045-046-055>057-062-063-211500-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      MOSUNNY   80  71  74 SW8       30.06R HX  84
RANTOUL*       MOSUNNY   78  73  85 SW6       30.06R HX  81
MATTOON        MOSUNNY   78  73  84 S7        30.05R HX  81
PARIS*           N/A     79  73  82 S6        30.08R HX  82
$$

ILZ079-100>102-211500-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTSUNNY   73  72  94 S6        30.03R
BELLEVILLE     SUNNY     77  69  77 E5        30.06R
CAHOKIA*       SUNNY     79  70  74 CALM      30.02R HX  82
SPARTA*        SUNNY     77  71  82 SE5       30.06R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211500-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     78  74  87 S5        30.06R HX  81
CAIRO*         SUNNY     77  73  87 S3        30.06R
EFFINGHAM*     PTSUNNY   78  73  84 S5        30.08R HX  81
MARION         MOSUNNY   77  77 100 S6        30.07R
MT. VERNON       N/A     79  73  82 SW6       30.07R HX  82
CENTRALIA*     CLOUDY    80  74  81 S8        30.05S HX  84
SALEM*         MOSUNNY   81  72  72 S5        30.06R HX  86
METROPOLIS*    SUNNY     78  73  84 CALM      30.07S HAZE    HX  80
$$

ILZ067-068-072-073-078-083-087-091-211500-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  SUNNY     78  73  84 S7        30.08R HX  81
FLORA*         SUNNY     81  73  76 SW6       30.06S HX  86
FAIRFIELD*     SUNNY     80  73  79 S3        30.06R HX  83
HARRISBURG*    SUNNY     78  73  85 CALM      30.07R HX  80
ROBINSON*      SUNNY     77  72  85 S3        30.09R
CARMI*         SUNNY     79  74  84 SW5       30.06S HX  82
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY
$$





USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.