Regional Weather Roundup
Issued by NWS

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508
ASUS43 KLOT 131556
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT FRI JUN 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.

ILZ001-002-007-009-015-016-024-131700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         PTSUNNY   71  63  75 NE7       29.97F TC  22
$$

ILZ003-004-008-010-011-017-018-131700-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       NOT AVBL
$$

ILZ005-006-012>014-019>023-131700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    66  61  84 NE5       30.00F TC  19
CHICAGO-MIDWAY NOT AVBL
AURORA         CLOUDY    69  61  75 NE5       30.00F HAZE    TC  21
WAUKEGAN       PTSUNNY   68  58  70 E9        30.02S TC  20
DUPAGE AIRPORT CLOUDY    68  61  78 N3        30.01S TC  20
WHEELING       CLOUDY    68  61  78 CALM      30.03S TC  20
NORTHERLY ISL*   N/A     61  58  90 N6          N/A  TC  16
$$

LMZ740>746-131700-
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           59 56   70/ 10/ 14 1017.4S
WINTHROP HARBOR            59 58  360/  4/  6   N/A           2/ 6
WAUKEGAN HARBOR            59 57   20/  4/  6   N/A           1/ 5
WILMETTE BUOY              58     360/  2/  4 1017.3R         2/ 5
CHICAGO BUOY               60 61  350/  8/ 10 1017.2S         2/ 6
HARRISON CRIB              62      10/  7/  7   N/A
NORTHERLY ISL              62     360/  6/  6   N/A
CALUMET HARBOR                    340/  5/  7 1015.3
BURNS HARBOR               70     100/  3/  5 1016.6F
MICHIGAN CITY              70     120/  6/  7 1015.2R
ST. JOSEPH BUOY            67 63  130/ 12/ 16 1017.5R         2/ 5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-131700-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    71  68  90 SE6       29.95S TC  22
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-131700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL
SPRINGFIELD    CLOUDY    73  70  90 SE7       29.98R TC  23
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-131700-
EAST-CENTRAL ILLINOIS

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

ILZ079-100>102-131700-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    73  70  88 SE8       29.96S TC  23
BELLEVILLE     LGT RAIN  73  72  94 S14       29.93  FOG     TC  23
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-131700-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    72  69  90 S12       29.95F FOG     TC  22
MARION         CLOUDY    72  70  94 SE10      29.97S TC  22
$$

ILZ067-068-072-073-078-083-087-091-131700-
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
$$