ASUS43 KLOT 150956
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT WED APR 15 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.

ILZ001-002-007-009-015-016-024-151100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         LGT RAIN  62  59  90 W9        29.78R TC  17
$$

ILZ003-004-008-010-011-017-018-151100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       LGT RAIN  64  61  90 SW6       29.75R TC  18
$$

ILZ005-006-012>014-019>023-151100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  NOT AVBL
CHICAGO-MIDWAY NOT AVBL
AURORA         LGT RAIN  66  59  78 W6        29.76R TC  19
WAUKEGAN       NOT AVBL
DUPAGE AIRPORT LGT RAIN  68  63  84 SW12      29.75R TC  20
WHEELING       MOCLDY    60  59  96 E5        29.75R TC  16
NORTHERLY ISL*   N/A     56  54  93 SW2         N/A  TC  13
$$

LMZ740>746-151100-
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            52 46                N/A           1/ 3
WAUKEGAN HARBOR            54 48                N/A           2/ 3
HARRISON CRIB              56     180/ 12/ 12   N/A
NORTHERLY ISL              52      CALM  /  5   N/A
CALUMET HARBOR                    190/  9/ 18 1006.7
BURNS HARBOR               70     210/  9/ 12 1008.5R
MICHIGAN CITY              66     130/ 10/ 12 1006.7F
ST. JOSEPH BUOY            56     160/ 10/ 12 1008.6F         1/ 4
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-151100-
WEST-CENTRAL ILLINOIS

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

ILZ028>032-037-038-041>044-048-051>054-059>061-151100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLOUDY    68  64  88 SW17      29.82R TC  20
PEORIA         NOT AVBL
SPRINGFIELD    CLOUDY    71  63  75 SW9       29.81R TC  22
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-151100-
EAST-CENTRAL ILLINOIS

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

ILZ079-100>102-151100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CAHOKIA*       CLOUDY    73  61  65 S8G20     29.82F TC  23
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOCLDY    71  63  75 S14       29.89F TC  22
$$

ILZ067-068-072-073-078-083-087-091-151100-
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
$$