Regional Weather Roundup
Issued by NWS

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499
ASUS43 KLOT 240201
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT SUN JUN 23 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.

ILZ001-002-007-009-015-016-024-240300-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     80  63  55 NW5       29.87S HX  81  TC  27
STERLING*      CLEAR     71  68  90 CALM      29.89S TC  22
$$

ILZ003-004-008-010-011-017-018-240300-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    73  63  70 W3        29.89R TC  23
$$

ILZ005-006-012>014-019>023-240300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    73  61  65 NW8       29.86R TC  23
CHICAGO-MIDWAY PTCLDY    75  60  59 NW12G17   29.86R TC  24
AURORA         CLEAR     69  65  86 W5        29.87S TC  21
JOLIET*        CLEAR     75  63  66 CALM      29.88R TC  24
WAUKEGAN       CLEAR     71  61  70 W5        29.85S TC  22
DUPAGE AIRPORT CLEAR     73  61  65 W3        29.87R TC  23
WHEELING       CLEAR     73  61  65 NW5       29.87R TC  23
MORRIS*        CLEAR     72  65  78 CALM      29.87R TC  22
LANSING*       CLEAR     69  66  91 CALM      29.87R TC  21
NORTHERLY ISL*   N/A     67  63  87 E3          N/A  TC  19
$$

LMZ740>746-240300-
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 65  240/  8/ 10 1010.5
WINTHROP HARBOR            66 58  280/  2/  4   N/A           1
WAUKEGAN HARBOR            70 66  170/  4/  4   N/A           1
WILMETTE BUOY              69 69  200/  4/  4 1009.5S         1/ 4
CHICAGO BUOY               68 68  240/  2/  4 1011.5R         1/ 3
HARRISON CRIB              75     330/  1/  1   N/A
NORTHERLY ISL              67     120/  3/  6   N/A
CALUMET HARBOR                     10/  1/  2 1010.2R
BURNS HARBOR               69      20/  2/  3 1011.5S
MICHIGAN CITY              69      50/  4/  5 1009.8S
MICH CITY BUOY             69     320/  4/  6 1011.3F         2/ 4
ST. JOSEPH BUOY            68 75  280/  4/  6 1011.5S         2/ 5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-240300-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     82  65  56 CALM      29.90R HX  84  TC  28
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-240300-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLEAR     76  62  62 N8        29.90R TC  24
DECATUR        CLEAR     81  66  60 NW8       29.88R HX  83  TC  27
PEORIA         CLEAR     78  65  63 CALM      29.88S HX  80  TC  26
SPRINGFIELD    CLEAR     77  65  66 N3        29.88S TC  25
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-240300-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     76  63  64 N7        29.88R TC  24
MATTOON        CLEAR     77  66  68 NW9       29.86R TC  25
$$

ILZ079-100>102-240300-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     79  66  65 VRB6      29.89R HX  81  TC  26
CAHOKIA*       CLEAR     83  64  52 N6        29.88R HX  84  TC  28
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-240300-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     78  65  63 CALM      29.86S HX  80  TC  26
EFFINGHAM*     CLEAR     76  66  71 W3        29.89R TC  25
MARION         CLEAR     77  66  68 CALM      29.87S TC  25
MT. VERNON     CLEAR     76  69  79 CALM      29.87R TC  24
CENTRALIA*     CLEAR     82  66  58 NW5       29.88R HX  83  TC  28
SALEM*         CLEAR     79  69  72 NW3       29.88R HX  81  TC  26
METROPOLIS*    CLEAR     75  74  96 CALM      29.87R TC  24
$$

ILZ067-068-072-073-078-083-087-091-240300-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     79  66  64 NW5       29.85R HX  81  TC  26
FAIRFIELD*     CLEAR     77  66  68 CALM      29.86R TC  25
$$

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