Regional Weather Roundup
Issued by NWS

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382
ASUS43 KLOT 240101
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT MON SEP 23 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.

ILZ001-002-007-009-015-016-024-240200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    66  52  60 NE6       29.88F TC  19
STERLING*      CLOUDY    64  55  72 E6        29.92R TC  18
$$

ILZ003-004-008-010-011-017-018-240200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOCLDY    62  52  69 E6        29.93S TC  17
$$

ILZ005-006-012>014-019>023-240200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOCLDY    64  55  72 E8        29.90S TC  18
CHICAGO-MIDWAY MOCLDY    66  55  67 E8        29.90F TC  19
AURORA         CLOUDY    62  53  72 NE6       29.90F TC  17
WAUKEGAN       MOCLDY    62  52  69 NE7       29.91F TC  17
DUPAGE AIRPORT MOCLDY    62  54  74 NE5       29.91S TC  17
WHEELING       CLOUDY    64  55  72 NE3       29.93S TC  18
ROMEOVILLE*    CLOUDY    64  57  77 E5        29.92R TC  18
NORTHERLY ISL*   N/A     64  56  75 E6          N/A  TC  18
$$

LMZ740>746-240200-
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           65 71   60/ 12/ 16 1013.4R
WINTHROP HARBOR            65 70   40/ 12/ 16   N/A           2/ 6
WAUKEGAN HARBOR            66 70   70/ 12/ 16   N/A           2/ 6
WILMETTE BUOY              65 70   10/  8/ 12 1011.4F         3/ 6
CHICAGO BUOY               65 70   30/  6/ 10 1013.2F         2/ 5
HARRISON CRIB              65      80/  9/ 11   N/A
NORTHERLY ISL              64      40/  6/ 10   N/A
CALUMET HARBOR             64      30/  6/  9 1011.6
MICHIGAN CITY              64     130/  5/  7 1011.9F
MICH CITY BUOY             66      80/  8/ 12 1013.1F         2/ 6
ST. JOSEPH BUOY            65 69  140/  2/  4 1013.8R         2/ 6
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-240200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    63  62  97 E7        29.86S TC  17
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-240200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLOUDY    62  62 100 E10       29.90F TC  17
DECATUR        CLOUDY    67  64  90 CALM      29.89R TC  19
PEORIA         CLOUDY    63  61  93 CALM      29.90R TC  17
SPRINGFIELD    CLOUDY    64  64 100 E8        29.87F FOG     TC  18
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-240200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    66  65  96 NE5       29.89S TC  19
MATTOON        CLOUDY    68  68 100 CALM      29.87R TC  20
$$

ILZ079-100>102-240200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          RAIN      66  66 100 E5        29.85F TC  19
BELLEVILLE     LGT RAIN  71  69  93 E3        29.84R TC  22
CAHOKIA*       TSTM      69  68  96 E6        29.84S FOG     TC  21
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-240200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    73  70  90 NE3       29.83R TC  23
MT. VERNON     MOCLDY    69  69 100 N3        29.86R TC  21
$$

ILZ067-068-072-073-078-083-087-091-240200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    71  69  93 E3        29.87R TC  22
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY
$$