Regional Weather Roundup
Issued by NWS

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273
ASUS43 KLOT 140156
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT SUN JUL 13 2025

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.

ILZ001-002-007-009-015-016-024-140300-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     72  68  87 S3        29.99S TC  22
$$

ILZ003-004-008-010-011-017-018-140300-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    69  61  75 CALM      30.02S TC  21
$$

ILZ005-006-012>014-019>023-140300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOCLDY    76  58  53 CALM      30.00S TC  24
CHICAGO-MIDWAY NOT AVBL
AURORA         PTCLDY    71  65  81 CALM      30.01S HAZE    TC  22
WAUKEGAN       MOCLDY    70  61  73 CALM      30.00S TC  21
DUPAGE AIRPORT PTCLDY    72  60  66 CALM      30.01S HAZE    TC  22
WHEELING       MOCLDY    74  62  66 CALM      30.02R TC  23
NORTHERLY ISL*   N/A     71  66  84 CALM        N/A  TC  22
$$

LMZ740>746-140300-
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           74 73  200/  6/  8 1015.6S
WINTHROP HARBOR            73 71  160/  2/  2   N/A           0
WAUKEGAN HARBOR            74 73  130/  6/  8   N/A           0
WILMETTE BUOY              74     160/  4/  6 1018.5S         0
CHICAGO BUOY               75 74   70/  4/  6 1016.3R         1/ 3
HARRISON CRIB              81      90/  7/  7   N/A
NORTHERLY ISL              72      60/  2/  6   N/A
CALUMET HARBOR                     20/  3/  5 1015.1
BURNS HARBOR               77     270/  1/  2 1016.6S
MICHIGAN CITY              76      30/  5/  5 1014.4F
MICH CITY BUOY             76 77   50/  4/  6 1014.6S         1
ST. JOSEPH BUOY            75 76   20/  2/  4 1017.0S         1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-140300-
WEST-CENTRAL ILLINOIS

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

ILZ028>032-037-038-041>044-048-051>054-059>061-140300-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL
SPRINGFIELD    PTCLDY    73  72  96 CALM      30.01R FOG     TC  23
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-140300-
EAST-CENTRAL ILLINOIS

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

ILZ079-100>102-140300-
SOUTHWEST ILLINOIS

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

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-140300-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOCLDY    77  73  87 SW14G21   30.00R TC  25
MT. VERNON     MOCLDY    73  73 100 CALM      30.01R TC  23
$$

ILZ067-068-072-073-078-083-087-091-140300-
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
$$