Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 022010
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CDT MON OCT 02 2023

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.

ILZ001-002-007-009-015-016-024-022100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     85  58  39 S10       30.12F HX  84  TC  29
STERLING*      SUNNY     85  59  41 S6        30.15F HX  84  TC  29
SAVANNA*       SUNNY     84  57  39 SW6       30.14F HX  83  TC  29
$$

ILZ003-004-008-010-011-017-018-022100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOSUNNY   84  58  40 S9        30.17F HX  83  TC  29
FREEPORT*      SUNNY     83  55  38 S12       30.17F HX  82  TC  28
ROCHELLE*      SUNNY     84  53  33 SE6       30.17F HX  83  TC  29
DE KALB*       SUNNY     84  54  36 SE5       30.18F HX  82  TC  29
PERU*          SUNNY     86  59  39 W5        30.16F HX  85  TC  30
$$

ILZ005-006-012>014-019>023-022100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   85  61  44 S9        30.16F HX  85  TC  29
CHICAGO-MIDWAY MOSUNNY   85  58  39 S6        30.17F HX  84  TC  29
AURORA         MOSUNNY   84  59  42 W3        30.16F HX  84  TC  29
JOLIET*        MOSUNNY   84  59  42 SW5       30.17F HX  84  TC  29
WAUKEGAN       MOSUNNY   78  63  59 SE8       30.17F HX  80  TC  26
DUPAGE AIRPORT MOSUNNY   83  60  45 SE7       30.16F HX  83  TC  28
KANKAKEE*      SUNNY     85  57  38 S3        30.18F HX  84  TC  29
WHEELING       MOSUNNY   84  59  42 S9        30.18F HX  84  TC  29
MORRIS*        MOSUNNY   87  58  37 S3        30.16F HX  85  TC  30
ROMEOVILLE*    SUNNY     84  61  45 SE6G12    30.19F HX  84  TC  29
LANSING*       SUNNY     84  49  29 S6        30.18F HX  82  TC  29
NORTHERLY ISL*   N/A     76  62  62 NE1         N/A  TC  24
$$

LMZ740>746-022100-
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)
S. MID LAKE BUOY           70 69  160/  8/  8 1021.5F         1
WINTHROP HARBOR            67 65                N/A           1
WAUKEGAN HARBOR            71 66  190/  2/  4   N/A           1
WILMETTE BUOY              69 65   90/  4/  6 1020.8F         1/ 2
CHICAGO BUOY                  67   60/  6/  8   N/A           1
HARRISON CRIB              74     110/ 14/ 14   N/A
NORTHERLY ISL              75      CALM  /  7   N/A
CALUMET HARBOR             73      50/  6/  8 1021.1
BURNS HARBOR               72      60/  5/  6 1022.7F
MICHIGAN CITY              70      40/  7/  7 1021.5F
MICH CITY BUOY                     20/  6/  6 1021.9F         0
ST. JOSEPH BUOY            70 68  340/  6/  6 1022.5F         0
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-022100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         SUNNY     86  55  34 MISG      30.13F HX  84  TC  30
GALESBURG*     SUNNY     85  60  42 SE8       30.16F HX  85  TC  30
MACOMB*        SUNNY     92  54  27 SE8       30.16F HX  89  TC  33
JACKSONVILLE*  SUNNY     85  40  20 SE10      30.14F HX  82  TC  30
PITTSFIELD*    SUNNY     86  56  34 S10G16    30.15F HX  85  TC  30
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-022100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        SUNNY     86  53  31 S6        30.17F HX  84  TC  30
BLOOMINGTON    SUNNY     84  57  39 SE5       30.18F HX  83  TC  29
DECATUR        SUNNY     87  54  32 VRB5      30.16F HX  85  TC  31
PEORIA         SUNNY     85  56  37 VRB7      30.15F HX  84  TC  29
LACON*         SUNNY     83  58  42 SW3       30.15F HX  82  TC  28
LINCOLN*       SUNNY     86  57  37 SE8G17    30.16F HX  85  TC  30
SPRINGFIELD    SUNNY     86  56  35 S9        30.15F HX  85  TC  30
TAYLORVILLE    SUNNY     86  54  34 SE8       30.15F HX  84  TC  30
$$

ILZ033-039-045-046-055>057-062-063-022100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      SUNNY     87  53  31 S8G17     30.17F HX  85  TC  31
DANVILLE*      SUNNY     88  54  31 SE9       30.18F HX  86  TC  31
RANTOUL*       SUNNY     86  52  31 S7        30.17F HX  84  TC  30
MATTOON        SUNNY     84  55  36 SE5       30.16F HX  83  TC  29
$$

ILZ079-100>102-022100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          SUNNY     84  55  37 S7        30.15F HX  83  TC  29
BELLEVILLE     SUNNY     86  56  35 S8        30.13F HX  84  TC  30
CAHOKIA*       SUNNY     87  56  34 CALM      30.14F HX  85  TC  31
SPARTA*        SUNNY     84  59  42 CALM      30.16F HX  83  TC  29
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-022100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     86  61  42 VRB3      30.14F HX  86  TC  30
CAIRO*         SUNNY     89  60  37 CALM      30.13F HX  88  TC  32
EFFINGHAM*     SUNNY     87  53  31 E3        30.18S HX  84  TC  30
MARION         MOSUNNY   84  61  45 SE7       30.15F HX  84  TC  29
MT. VERNON     SUNNY     87  59  38 VRB5      30.15F HX  86  TC  31
CENTRALIA*     SUNNY     86  58  37 CALM      30.16F HX  85  TC  30
SALEM*         SUNNY     85  58  39 SE6       30.16F HX  85  TC  30
METROPOLIS*    SUNNY     86  57  36 NE3       30.14F HX  85  TC  30
$$

ILZ067-068-072-073-078-083-087-091-022100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  SUNNY     88  58  36 CALM      30.16F HX  87  TC  31
FLORA*         SUNNY     86  59  39 S10       30.17S HX  85  TC  30
HARRISBURG*    SUNNY     86  57  36 SE3       30.15F HX  85  TC  30
CARMI*         SUNNY     88  55  32 SE3       30.14F HX  86  TC  31
$$

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




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