Regional Weather Roundup
Issued by NWS

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535
ASUS43 KLOT 250201
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT TUE SEP 24 2024

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.

ILZ001-002-007-009-015-016-024-250300-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    63  56  78 W5        29.85R TC  17
STERLING*      PTCLDY    58  58 100 CALM      29.85R TC  14
$$

ILZ003-004-008-010-011-017-018-250300-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FOG       57  55  93 CALM      29.86R VSB 1/2 TC  14
$$

ILZ005-006-012>014-019>023-250300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOCLDY    63  60  90 NW8       29.80R TC  17
CHICAGO-MIDWAY CLOUDY    64  60  87 NW8       29.80R TC  18
AURORA         MOCLDY    59  58  96 W5        29.82S TC  15
WAUKEGAN       CLOUDY    62  59  90 NW6       29.80R TC  17
DUPAGE AIRPORT CLOUDY    63  60  90 NW7       29.81S TC  17
WHEELING       MOCLDY    62  61  96 NW8       29.82R TC  17
NORTHERLY ISL*   N/A     64  60  87 W6          N/A  TC  18
$$

LMZ740>746-250300-
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           66 71  360/ 12/ 16 1007.8R
WINTHROP HARBOR            63 70  300/ 14/ 19   N/A           2/ 5
WAUKEGAN HARBOR            63 69  340/ 10/ 14   N/A           2/ 5
WILMETTE BUOY              65 70  280/ 16/ 21 1007.7R         4/ 5
CHICAGO BUOY               65 70  260/ 14/ 17 1009.1R         2/ 4
HARRISON CRIB              65     310/ 18/ 20   N/A
NORTHERLY ISL              63     280/  6/ 12   N/A
CALUMET HARBOR             63     280/  3/  6 1007.7
MICHIGAN CITY              66     350/ 21/ 22 1006.7R
MICH CITY BUOY             67     280/ 16/ 19 1008.4R         2/ 3
ST. JOSEPH BUOY            67 69  320/ 14/ 16 1008.6R         2/ 3
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-250300-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    63  56  78 W7        29.88R TC  17
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-250300-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    PTCLDY    62  60  93 CALM      29.87R TC  17
DECATUR        MOCLDY    62  49  62 SW5       29.86R TC  17
PEORIA         PTCLDY    60  56  86 SW3       29.84R TC  16
SPRINGFIELD    PTCLDY    62  58  86 CALM      29.86R TC  17
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-250300-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTCLDY    59  57  93 CALM      29.85R TC  15
MATTOON        MOCLDY    63  61  93 CALM      29.84R TC  17
$$

ILZ079-100>102-250300-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    64  63  94 NW5       29.88R TC  18
BELLEVILLE     MOCLDY    65  64  95 CALM      29.87R TC  19
CAHOKIA*       MOCLDY    65  63  93 CALM      29.88R TC  18
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-250300-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTCLDY    65  61  87 NW3       29.88R TC  18
MT. VERNON     CLOUDY    65  64  97 CALM      29.88R TC  18
$$

ILZ067-068-072-073-078-083-087-091-250300-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  PTCLDY    67  64  90 NW5       29.84R TC  19
$$

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