Regional Weather Roundup
Issued by NWS

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012
ASUS43 KLOT 132258
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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.

ILZ001-002-007-009-015-016-024-140000-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         PTSUNNY   80  67  64 S5        29.99F HX  82  TC  27
$$

ILZ003-004-008-010-011-017-018-140000-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTSUNNY   78  59  51 SW7       30.01F TC  26
$$

ILZ005-006-012>014-019>023-140000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   81  56  42 W8        29.98F HX  81  TC  27
CHICAGO-MIDWAY NOT AVBL
AURORA         PTSUNNY   78  65  63 W3        30.00F HX  80  TC  26
WAUKEGAN       MOSUNNY   80  58  46 W6        29.98F HX  80  TC  27
DUPAGE AIRPORT PTSUNNY   78  58  49 NW8       29.99F TC  26
WHEELING       PTSUNNY   81  58  45 NW7       30.00F HX  81  TC  27
ROMEOVILLE*    SUNNY     81  61  50 W6G14     30.00F HX  81  TC  27
NORTHERLY ISL*   N/A     75  67  76 NE5         N/A  TC  24
$$

LMZ740>746-140000-
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  190/  4/  4 1015.5F
WINTHROP HARBOR            76 71  240/  6/  8   N/A           0
WAUKEGAN HARBOR            78 74  310/  8/ 10   N/A           1
WILMETTE BUOY              75      70/  6/  6 1018.4F         0
CHICAGO BUOY               76 74   40/  8/ 10 1015.6F         1
HARRISON CRIB              82      70/ 10/ 10   N/A
NORTHERLY ISL              76      40/  6/ 10   N/A
CALUMET HARBOR                    230/  4/  6 1014.5
BURNS HARBOR               79      CALM  /  1 1016.3F
MICHIGAN CITY              78      CALM  /  1 1014.1F
MICH CITY BUOY             77 77   CALM  /  2 1014.3F         1
ST. JOSEPH BUOY            75 77   40/  4/  4 1016.8F         1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-140000-
WEST-CENTRAL ILLINOIS

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

ILZ028>032-037-038-041>044-048-051>054-059>061-140000-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL
SPRINGFIELD    CLOUDY    75  72  90 NE5       30.00F TC  24
TAYLORVILLE    CLOUDY    73  72  94 MISG      30.00R TC  23
$$

ILZ033-039-045-046-055>057-062-063-140000-
EAST-CENTRAL ILLINOIS

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

ILZ079-100>102-140000-
SOUTHWEST ILLINOIS

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

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-140000-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOSUNNY   83  73  72 W6        29.98R HX  89  TC  28
MARION         PTSUNNY   81  73  78 W9        29.99R HX  85  TC  27
$$

ILZ067-068-072-073-078-083-087-091-140000-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  TSTM      74  73  97 VRB3G20   30.01R VSB 3/4 TC  23
$$

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