Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 291410
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT FRI SEP 29 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.

ILZ001-002-007-009-015-016-024-291500-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     63  60  90 E7        30.10S TC  17
STERLING*      CLOUDY    59  59 100 E5        30.15R FOG     TC  15
SAVANNA*       CLOUDY    61  59  94 SE5       30.13S FOG     TC  16
$$

ILZ003-004-008-010-011-017-018-291500-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FOG       57  57 100 SE5       30.17R VSB 1/4 TC  14
FREEPORT*      CLOUDY    59  56  89 SE5       30.16S TC  15
ROCHELLE*      FOG       58  57  94 SE6       30.16S VSB 1/4 TC  15
DE KALB*       FOG       59  57  94 S5        30.17S VSB 1/4 TC  15
PERU*          FOG       60  59  98 E5        30.15S VSB<1/4 TC  15
$$

ILZ005-006-012>014-019>023-291500-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   65  60  84 S6        30.15S HAZE    TC  18
CHICAGO-MIDWAY CLOUDY    63  61  93 CALM      30.16R FOG     TC  17
AURORA         FOG       59  59 100 SE7       30.16R VSB<1/4 TC  15
JOLIET*        FOG       59  59  99 CALM      30.17R VSB 1/4 TC  15
WAUKEGAN       CLOUDY    65  60  84 S3        30.15R TC  18
DUPAGE AIRPORT FOG       61  61 100 S5        30.16R VSB 1/2 TC  16
KANKAKEE*      PTSUNNY   61  60  95 CALM      30.17R TC  16
WHEELING       FOG       60  60 100 CALM      30.17R VSB 1/4 TC  16
MORRIS*        FOG       58  58 100 SE5       30.16R VSB<1/4 TC  14
ROMEOVILLE*    FOG       59  59 100 CALM      30.17R VSB 1/8 TC  15
LANSING*       CLOUDY    61  60  96 SE3       30.17R FOG     TC  16
NORTHERLY ISL*   N/A     65  61  87 SE5         N/A  TC  18
$$

LMZ740>746-291500-
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           65 67  120/  6/  8 1020.6R         1
WINTHROP HARBOR            64 64                N/A           1/ 3
WAUKEGAN HARBOR            64 62  200/  2/  4   N/A           1/ 3
WILMETTE BUOY              66 66  190/  6/  8 1020.1R         1/ 4
CHICAGO BUOY                  66  130/  6/  8   N/A           1/ 3
HARRISON CRIB              65     160/  8/  9   N/A
NORTHERLY ISL              66     120/  5/  6   N/A
CALUMET HARBOR             64     110/  5/  7 1019.9
BURNS HARBOR               61     290/  2/  2 1021.7R
MICHIGAN CITY              59      50/  5/  5 1020.5R
MICH CITY BUOY                     90/  6/  6 1020.7R         1
ST. JOSEPH BUOY            61 64   80/  2/  4 1021.7R         1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-291500-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         MOSUNNY   66  59  78 SE7       30.08R TC  19
GALESBURG*     SUNNY     64  62  95 SE6       30.12S TC  18
MACOMB*        SUNNY     70  62  76 SE6       30.12S TC  21
JACKSONVILLE*  MOSUNNY   66  58  74 E9        30.10R TC  19
PITTSFIELD*    MOSUNNY   68  63  83 E7        30.11R TC  20
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-291500-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FOG       58  57  97 E3        30.16R VSB 1/4 TC  14
BLOOMINGTON    SUNNY     62  61  96 SE6       30.16R FOG     TC  17
DECATUR        CLOUDY    60  60 100 E5        30.14R FOG     TC  16
PEORIA         PTSUNNY   65  61  87 E7        30.12S TC  18
LACON*         FOG       57  56  95 CALM      30.13S VSB 1/2 TC  14
LINCOLN*       MOSUNNY   64  64 100 E5        30.13R TC  18
SPRINGFIELD    MOSUNNY   64  59  83 E5        30.11R TC  18
TAYLORVILLE    MOSUNNY   63  59  86 E7        30.12R TC  17
$$

ILZ033-039-045-046-055>057-062-063-291500-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FOG       58  58 100 E7        30.15R VSB<1/4 TC  14
DANVILLE*      FOG       63  61  94 E3        30.16R VSB 1   TC  17
RANTOUL*       LGT RAIN  57  57  99 E6        30.16R VSB<1/4 TC  14
MATTOON        SUNNY     63  60  90 E3        30.12R TC  17
$$

ILZ079-100>102-291500-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          SUNNY     68  63  83 E7        30.09S TC  20
CAHOKIA*       MOSUNNY   69  64  84 CALM      30.09R TC  21
SPARTA*        SUNNY     69  66  92 SE6       30.10R TC  20
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-291500-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOSUNNY   69  67  93 VRB3      30.09R TC  21
CAIRO*         CLOUDY    69  68  97 CALM      30.09R TC  21
EFFINGHAM*     SUNNY     67  61  80 NE3       30.14R TC  20
MARION         MOSUNNY   70  70 100 CALM      30.09R TC  21
MT. VERNON     SUNNY     68  64  87 E5        30.11R TC  20
CENTRALIA*     SUNNY     68  62  82 CALM      30.11R TC  20
SALEM*         SUNNY     67  62  83 E6        30.11R TC  20
METROPOLIS*    PTSUNNY   70  68  93 S5        30.10R TC  21
$$

ILZ067-068-072-073-078-083-087-091-291500-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  SUNNY     66  63  90 CALM      30.12R TC  19
FLORA*         SUNNY     66  63  88 SE5       30.12R TC  19
HARRISBURG*    SUNNY     69  67  92 E3        30.10S TC  21
CARMI*         MOSUNNY   69  65  88 SE3       30.10S TC  21
$$

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




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