ASUS43 KLOT 150856
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CST MON DEC 15 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.

ILZ001-002-007-009-015-016-024-151000-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         PTCLDY     5  -4  66 S6        30.37F WCI  -6 TC -15
$$

ILZ003-004-008-010-011-017-018-151000-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY     4  -4  69 S10       30.40F WCI -11 TC -16
$$

ILZ005-006-012>014-019>023-151000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY     4  -7  60 SW10      30.43F WCI -11 TC -16
CHICAGO-MIDWAY NOT AVBL
AURORA         MOCLDY     1  -5  75 S10       30.43F WCI -15 TC -17
WAUKEGAN       CLOUDY     6  -5  60 SW13      30.37F WCI -10 TC -14
DUPAGE AIRPORT MOCLDY     3  -5  69 S8        30.41F WCI -10 TC -16
WHEELING       CLOUDY     5  -6  60 MISG      30.44F TC -15
NORTHERLY ISL*   N/A      5  -5  63 S9          N/A  WCI  -9 TC -15
$$

LMZ740>746-151000-
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)
HARRISON CRIB               6     200/ 17/ 20   N/A
NORTHERLY ISL               4     240/  7/ 12   N/A
CALUMET HARBOR              4     200/  9/ 12 1031.1
BURNS HARBOR                4     210/  8/ 11 1032.2F
MICHIGAN CITY               2     190/ 12/ 15 1033.9F
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-151000-
WEST-CENTRAL ILLINOIS

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

ILZ028>032-037-038-041>044-048-051>054-059>061-151000-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL
SPRINGFIELD    CLEAR      1  -4  79 S12       30.49F WCI -16 TC -17
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-151000-
EAST-CENTRAL ILLINOIS

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

ILZ079-100>102-151000-
SOUTHWEST ILLINOIS

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

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151000-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     10   4  76 S5        30.59F WCI   2 TC -12
$$

ILZ067-068-072-073-078-083-087-091-151000-
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
$$