Regional Weather Roundup
Issued by NWS

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129
ASUS43 KLOT 061056
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT MON OCT 06 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.

ILZ001-002-007-009-015-016-024-061200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         MOCLDY    65  57  75 VRB6      30.03R TC  18
$$

ILZ003-004-008-010-011-017-018-061200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOCLDY    62  57  83 SE5       30.06S TC  17
$$

ILZ005-006-012>014-019>023-061200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    68  58  70 SW8       30.06S TC  20
CHICAGO-MIDWAY NOT AVBL
AURORA         CLEAR     60  54  80 CALM      30.08R TC  16
WAUKEGAN       CLEAR     67  58  72 SW9       30.05R TC  19
DUPAGE AIRPORT CLEAR     62  56  80 S7        30.07S TC  17
WHEELING       CLEAR     67  58  72 SW6       30.08S TC  19
ROMEOVILLE*    MOCLDY    59  57  94 SE6       30.09S TC  15
NORTHERLY ISL*   N/A     68  58  70 S7          N/A  TC  20
$$

LMZ740>746-061200-
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           70 68  200/ 14/ 17 1017.5
CHICAGO BUOY               70 47  200/ 12/ 14 1018.8          1
HARRISON CRIB              71     210/ 19/ 22   N/A
NORTHERLY ISL              68     200/  6/ 10   N/A
CALUMET HARBOR                    200/  7/  9 1017.5
BURNS HARBOR               66     190/  5/  7 1019.6R
MICHIGAN CITY              68     170/ 15/ 18 1017.6R
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-061200-
WEST-CENTRAL ILLINOIS

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

ILZ028>032-037-038-041>044-048-051>054-059>061-061200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL
SPRINGFIELD    CLEAR     65  60  84 S7        30.09R TC  18
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-061200-
EAST-CENTRAL ILLINOIS

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

ILZ079-100>102-061200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CAHOKIA*       CLEAR     60  59  96 SE3       30.09R FOG     TC  16
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-061200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     60  60 100 E3        30.11R TC  16
$$

ILZ067-068-072-073-078-083-087-091-061200-
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
$$