Regional Weather Roundup
Issued by NWS

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345
ASUS43 KLOT 210557
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT SAT SEP 21 2024

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.

ILZ001-002-007-009-015-016-024-210700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         NOT AVBL
SAVANNA*       CLEAR     61  59  94 N3        29.90S TC  16
$$

ILZ003-004-008-010-011-017-018-210700-
NORTH CENTRAL ILLINOIS

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

ILZ005-006-012>014-019>023-210700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    69  56  62 W5        29.88S TC  21
6HR MIN TEMP:  69; 6HR MAX TEMP:  83;

CHICAGO-MIDWAY NOT AVBL
AURORA         NOT AVBL
WAUKEGAN       CLEAR     65  58  78 W5        29.89R TC  18
6HR MIN TEMP:  59; 6HR MAX TEMP:  75;

DUPAGE AIRPORT NOT AVBL
WHEELING       NOT AVBL
ROMEOVILLE*    CLEAR     66  57  72 CALM      29.91S TC  19
NORTHERLY ISL*   N/A     75  64  68 W5          N/A  TC  24
$$

LMZ740>746-210700-
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           72 72  230/  6/  8 1011.6R
WINTHROP HARBOR            69 74  290/  6/  8   N/A           0
WAUKEGAN HARBOR            72 74  300/  6/  8   N/A           0
WILMETTE BUOY              73 72  220/  4/  6 1010.2R         0
CHICAGO BUOY               74 72  290/  4/  6 1012.1R         0
HARRISON CRIB              76     210/  5/  5   N/A
NORTHERLY ISL              75     270/  4/  5   N/A
CALUMET HARBOR             72     230/  2/  3 1011.2
MICHIGAN CITY              71     290/  4/  4 1010.8R
MICH CITY BUOY             71     190/  2/  4 1013.0R         0
ST. JOSEPH BUOY            70 70  200/  4/  4 1012.9R         0
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-210700-
WEST-CENTRAL ILLINOIS

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

ILZ028>032-037-038-041>044-048-051>054-059>061-210700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL
SPRINGFIELD    NOT AVBL
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-210700-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     62  62 100 CALM      29.91S FOG     TC  17
$$

ILZ079-100>102-210700-
SOUTHWEST ILLINOIS

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

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210700-
SOUTH-CENTRAL ILLINOIS

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

ILZ067-068-072-073-078-083-087-091-210700-
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
$$