Regional Weather Roundup
Issued by NWS

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678
ASUS43 KLOT 240109
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT SAT SEP 23 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.

ILZ001-002-007-009-015-016-024-240200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     77  67  71 S6        29.99S
STERLING*      CLEAR     76  67  73 SE3       30.02R
SAVANNA*       CLEAR     77  68  73 E3        30.01S
$$

ILZ003-004-008-010-011-017-018-240200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    80  64  58 SE3       30.04R HX  82
FREEPORT*      CLEAR     74  66  77 S3        30.04S
ROCHELLE*      CLEAR     75  65  72 E7        30.04R
DE KALB*       CLEAR     78  65  62 SE3       30.05R HX  80
PERU*          CLEAR     82  60  46 SE6       30.03R HX  83
$$

ILZ005-006-012>014-019>023-240200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLEAR     83  65  54 SE7       30.04R HX  85
CHICAGO-MIDWAY CLEAR     83  67  58 E7        30.04R HX  85
AURORA         CLEAR     79  67  66 SE5       30.04R HX  81
LANSING*       CLEAR     79  68  70 E3        30.05R HX  81
JOLIET*        CLEAR     78  67  70 CALM      30.04R HX  80
WAUKEGAN       CLEAR     72  68  87 CALM      30.05R
DUPAGE AIRPORT CLEAR     82  67  60 E6        30.04R HX  84
KANKAKEE*      CLEAR     79  68  69 SE5       30.05S HX  82
WHEELING       CLEAR     79  68  69 CALM      30.05S HX  81
MORRIS*        CLEAR     79  64  60 SE6       30.02S HX  80
ROMEOVILLE*    CLEAR     81  66  61 E7        30.04S HX  83
NORTHERLY ISL    N/A     74  68  81 CALM        N/A
$$

LMZ740>746-240200-
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              76 73  120/  2/  2 1017.4          0
WILMETTE HARBOR            76 73  110/  8/  8   N/A           1/ 2
HARRISON CRIB              78     100/ 13/ 13   N/A
BURNHAM HARBOR             74                   N/A
CALUMET HARBOR             75     110/  5/  7 1017.0R
BURNS HARBOR               81      90/  9/ 10 1017.9R
MICHIGAN CITY              80      70/  6/  7   N/A
MICHIGAN CITY 6N           76 73  100/  8/  8   N/A           1
ST. JOSEPH                 76 74  130/  4/  4 1017.6          0
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-240200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     78  62  57 SE7       29.99S HX  80
GALESBURG*     CLEAR     75  65  72 E3        30.02S
MACOMB*        CLEAR     74  64  70 SE5       30.02S
JACKSONVILLE*  CLEAR     76  60  55 CALM      30.01R
PITTSFIELD*    CLEAR     79  61  54 SE5       30.02R HX  80
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-240200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     76  68  76 SE6       30.04S
BLOOMINGTON    CLEAR     76  64  66 E8        30.05R
DECATUR        CLEAR     80  60  50 SE6       30.03R HX  81
PEORIA         CLEAR     84  63  49 CALM      30.01S HX  85
LACON*         CLEAR     80  63  56 SE3       30.01R HX  81
LINCOLN*       PTCLDY    78  64  63 NE5       30.02R
SPRINGFIELD    CLEAR     76  62  62 CALM      30.01R
TAYLORVILLE    CLEAR     78  61  55 SE5       30.02R HX  80
$$

ILZ033-039-045-046-055>057-062-063-240200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     79  63  57 E7        30.04S HX  80
RANTOUL*       CLEAR     82  68  63 E5        30.04S HX  85
MATTOON        CLEAR     79  64  60 SE5       30.03R HX  81
PARIS*         CLEAR     80  63  56 E3        30.05S HX  81
$$

ILZ079-100>102-240200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     77  64  65 SE7       30.00S
BELLEVILLE     CLEAR     80  64  58 CALM      29.98S HX  81
CAHOKIA*       PTCLDY    82  61  48 SE5       29.98S HX  83
SPARTA*        CLEAR     77  64  63 E5        30.01R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-240200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     76  65  68 E6        30.00R
CAIRO*         CLEAR     74  70  87 CALM      29.99S
EFFINGHAM*     CLEAR     78  62  58 E5        30.04S HX  80
MARION         CLEAR     82  63  51 E3        30.02R HX  83
MT. VERNON       N/A     77  63  61 E3        30.02R
CENTRALIA*     CLEAR     80  62  53 SE3       30.01R HX  81
SALEM*         CLEAR     81  59  47 CALM      30.02R HX  81
METROPOLIS*    PTCLDY    76  68  75 CALM      30.00S
$$

ILZ067-068-072-073-078-083-087-091-240200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     77  66  68 E5        30.04R
FLORA*         CLEAR     78  62  58 SE6       30.03R HX  80
FAIRFIELD*     CLEAR     78  59  53 CALM      30.02R
HARRISBURG*    CLEAR     78  62  57 E6        30.02R HX  80
ROBINSON*      CLEAR     73  64  74 SE3       30.05R
CARMI*         CLEAR     73  63  71 E5        30.02S
$$

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





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