Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 231804
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 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.

ILZ001-002-007-009-015-016-024-231900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         MOSUNNY   92  64  39 MISG      30.05F HX  93
6HR MIN TEMP:  65; 6HR MAX TEMP:  92;

STERLING*      MOSUNNY   93  66  40 VRB6      30.07F HX  96
SAVANNA*       SUNNY     91  66  43 SW6       30.06F HX  93
$$

ILZ003-004-008-010-011-017-018-231900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOSUNNY   91  64  40 SW5       30.09F HX  92
6HR MIN TEMP:  67; 6HR MAX TEMP:  92;

FREEPORT*      SUNNY     90  64  41 SW5       30.10F HX  91
ROCHELLE*      SUNNY     91  64  41 SW3       30.09F HX  92
DE KALB*       MOSUNNY   90  64  42 CALM      30.10F HX  91
PERU*          MOSUNNY   90  63  40 S3        30.08F HX  91
$$

ILZ005-006-012>014-019>023-231900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOSUNNY   93  62  35 S7        30.08F HX  93
6HR MIN TEMP:  73; 6HR MAX TEMP:  93;

CHICAGO-MIDWAY MOSUNNY   92  64  39 E5        30.08F HX  93
6HR MIN TEMP:  76; 6HR MAX TEMP:  93;

AURORA         SUNNY     90  67  46 VRB5      30.10F HX  93
6HR MIN TEMP:  64; 6HR MAX TEMP:  90;

LANSING*       MOSUNNY   91  69  49 SW7       30.09F HX  95
JOLIET*        MOSUNNY   93  67  42 S3        30.09F HX  96
WAUKEGAN       SUNNY     88  71  57 E8        30.09F HX  94
6HR MIN TEMP:  66; 6HR MAX TEMP:  88;

DUPAGE AIRPORT MOSUNNY   90  65  43 S3        30.09F HX  92
6HR MIN TEMP:  66; 6HR MAX TEMP:  91;

KANKAKEE*      SUNNY     89  67  47 SE3       30.10F HX  92
WHEELING       SUNNY     92  65  40 S3        30.09F HX  94
6HR MIN TEMP:  71; 6HR MAX TEMP:  93;

MORRIS*        SUNNY     91  66  43 E7        30.07F HX  94
ROMEOVILLE*    SUNNY     91  64  40 S6        30.09F HX  92
NORTHERLY ISL    N/A     80  68  66 E6          N/A  HX  83
$$

LMZ740>746-231900-
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              72 71  140/  4/  4 1019.9          0
WILMETTE HARBOR            74 73  110/  8/ 10   N/A           1
HARRISON CRIB              80     110/ 12/ 12   N/A
BURNHAM HARBOR             79                   N/A
CALUMET HARBOR             81      50/  7/  8 1018.6F
BURNS HARBOR               78      30/  6/  7 1019.6F
MICHIGAN CITY              78      10/  5/  6   N/A
MICHIGAN CITY 6N           78 76   30/  4/  4   N/A           0
ST. JOSEPH                 79 74  350/  2/  4 1019.0F         0
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-231900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         SUNNY     90  61  37 S8        30.06F HX  90
GALESBURG*     MOSUNNY   89  64  42 CALM      30.08F HX  90
MACOMB*        MOSUNNY   91  60  35 CALM      30.09S HX  91
JACKSONVILLE*  MOSUNNY   91  64  39 SE7       30.06F HX  92
PITTSFIELD*    MOSUNNY   93  64  38 E6        30.07F HX  94
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-231900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        PTSUNNY   92  66  42 SW3       30.09F HX  94
BLOOMINGTON    MOSUNNY   88  66  48 CALM      30.11F HX  90
DECATUR        MOSUNNY   88  62  41 CALM      30.09F HX  88
PEORIA         MOSUNNY   91  64  40 SW8       30.08F HX  92
6HR MIN TEMP:  68; 6HR MAX TEMP:  91;

LACON*         SUNNY     92  65  40 CALM      30.06F HX  94
LINCOLN*       MOSUNNY   91  66  43 E6        30.07F HX  94
SPRINGFIELD    MOSUNNY   93  67  42 VRB7      30.07F HX  96
6HR MIN TEMP:  68; 6HR MAX TEMP:  93;

TAYLORVILLE    MOSUNNY   91  64  40 SE8       30.08F HX  92
6HR MIN TEMP:  67; 6HR MAX TEMP:  91;

$$

ILZ033-039-045-046-055>057-062-063-231900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTSUNNY   92  62  36 E7        30.10F HX  92
RANTOUL*       SUNNY     90  68  48 N3        30.09F HX  94
MATTOON        MOSUNNY   90  64  42 E9        30.08F HX  91
PARIS*         PTSUNNY   91  66  42 E6G21     30.10F HX  93
$$

ILZ079-100>102-231900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   88  68  51 SE9       30.07F HX  91
BELLEVILLE     SUNNY     91  64  40 E5        30.05F HX  92
CAHOKIA*       SUNNY     93  62  35 VRB5      30.05F HX  93
SPARTA*        MOSUNNY   87  65  49 SE6       30.07F HX  88
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-231900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     86  67  52 VRB5      30.05F HX  89
6HR MIN TEMP:  63; 6HR MAX TEMP:  88;

CAIRO*         SUNNY     88  68  51 E3        30.04F HX  91
EFFINGHAM*     MOSUNNY   92  64  38 E7        30.09F HX  93
MT. VERNON       N/A     89  66  46 E6        30.07F HX  91
CENTRALIA*     MOSUNNY   93  67  42 S7        30.07F HX  96
SALEM*         MOSUNNY   89  62  40 CALM      30.08S HX  89
METROPOLIS*    MOSUNNY   90  67  45 S3        30.05F HX  93
$$

ILZ067-068-072-073-078-083-087-091-231900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  SUNNY     88  63  43 E10       30.08F HX  89
FLORA*         MOSUNNY   91  61  36 E7        30.08S HX  91
FAIRFIELD*     MOSUNNY   89  61  39 NE5       30.06F HX  89
HARRISBURG*    MOSUNNY   87  66  48 NE7       30.07F HX  90
ROBINSON*      PTSUNNY   89  66  45 NE8       30.09F HX  91
CARMI*         PTSUNNY   89  64  42 NE5       30.06F HX  90
$$

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





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