Regional Weather Roundup
Issued by NWS

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075
ASUS43 KLOT 070756
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT SUN JUN 07 2026

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.

ILZ001-002-007-009-015-016-024-070900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         PTCLDY    73  70  90 CALM      29.87S TC  23
$$

ILZ003-004-008-010-011-017-018-070900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOCLDY    67  58  72 CALM      29.91F TC  19
PERU*          PTCLDY    72  72 100 CALM      29.89F FOG     TC  22
$$

ILZ005-006-012>014-019>023-070900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOCLDY    68  56  65 NE7       29.90F TC  20
CHICAGO-MIDWAY NOT AVBL
AURORA         MOCLDY    68  57  68 NE5       29.90S TC  20
WAUKEGAN       PTCLDY    58  57  97 NE3       29.93F TC  14
DUPAGE AIRPORT MOCLDY    68  57  68 NE6       29.90F TC  20
WHEELING       PTCLDY    64  58  80 NE3       29.93F TC  18
NORTHERLY ISL*   N/A     66  57  72 E7          N/A  TC  19
$$

LMZ740>746-070900-
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)
WINTHROP HARBOR               59              1013.3F         0
WAUKEGAN HARBOR            63 60  340/  6/  8 1014.1F         0
WILMETTE BUOY              63      20/  4/  6 1015.6F         0
CHICAGO BUOY               66 63   30/  8/ 10 1011.9F         1
HARRISON CRIB              67      40/  7/  7   N/A
NORTHERLY ISL              66     350/  4/  4   N/A
CALUMET HARBOR             66     340/  2/  4 1013.3
BURNS HARBOR               67      80/  3/  3 1013.5F
MICHIGAN CITY              68      20/  4/  4 1011.7F
MICH CITY BUOY             64 64   30/  4/  6  991.7F         1
ST. JOSEPH BUOY            65      20/  2/  4 1014.3S         0
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-070900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-070900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL
SPRINGFIELD    PTCLDY    73  69  87 W5        29.90S TC  23
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-070900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ079-100>102-070900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BELLEVILLE     DRIZZLE   75  73  94 W5        29.89S TC  24
CAHOKIA*       MOCLDY    75  71  87 CALM      29.89  TC  24
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-070900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOCLDY    71  69  93 CALM      29.91F TC  22
$$

ILZ067-068-072-073-078-083-087-091-070900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

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