Regional Weather Roundup
Issued by NWS

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414
ASUS43 KLOT 252310
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT WED SEP 25 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.

ILZ001-002-007-009-015-016-024-260000-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    78  52  40 N5        29.94S TC  26
STERLING*      CLEAR     75  53  46 NW6       29.96R TC  24
SAVANNA*       MOCLDY    73  54  49 CALM      29.95S TC  23
$$

ILZ003-004-008-010-011-017-018-260000-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOCLDY    72  54  53 N6        29.96S TC  22
FREEPORT*      CLOUDY    74  52  47 NW5       29.97S TC  23
ROCHELLE*      CLEAR     73  48  41 NE5       29.96R TC  23
DE KALB*       CLEAR     72  51  47 NW3       29.96S TC  22
PERU*          PTCLDY    75  49  39 NW3       29.95R TC  24
$$

ILZ005-006-012>014-019>023-260000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    72  52  49 E12       29.95R TC  22
CHICAGO-MIDWAY PTCLDY    72  51  47 E9        29.95R TC  22
AURORA         PTCLDY    73  51  46 NE5       29.94S TC  23
JOLIET*        CLEAR     75  51  42 CALM      29.95R TC  24
WAUKEGAN       CLEAR     70  53  54 E5        29.94S TC  21
DUPAGE AIRPORT CLEAR     73  52  47 N6        29.94S TC  23
KANKAKEE*      MOCLDY    74  51  45 NE3       29.95S TC  23
WHEELING       CLEAR     71  54  54 E6        29.96S TC  22
MORRIS*        CLEAR     74  52  46 CALM      29.94R TC  23
ROMEOVILLE*    PTCLDY    75  50  41 CALM      29.95R TC  24
LANSING*       CLEAR     70  46  41 NE6       29.96S TC  21
NORTHERLY ISL*   N/A     69  53  56 E6          N/A  TC  21
$$

LMZ740>746-260000-
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           68      10/  4/  6 1014.1F         2/ 5
WINTHROP HARBOR            70 70  110/  6/ 10   N/A           1/ 5
WAUKEGAN HARBOR            70 70  100/  6/  8   N/A           1/ 4
WILMETTE BUOY              70 70   30/  6/  8 1012.6R         2/ 5
CHICAGO BUOY               70 70  210/  8/ 10 1014.7          2/ 5
HARRISON CRIB              71      90/ 10/ 11   N/A
NORTHERLY ISL              69     100/  7/  8   N/A
CALUMET HARBOR             69      60/  7/  9 1013.4
MICHIGAN CITY              68     110/  7/  8 1013.4R
MICH CITY BUOY             69      40/  6/ 10 1015.3R         2/ 5
ST. JOSEPH BUOY            68 69   10/  4/  8 1015.2R         2/ 5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-260000-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         PTCLDY    76  52  43 NW9       29.95S TC  24
GALESBURG*     CLEAR     73  57  57 N3        29.97S TC  23
MACOMB*        CLEAR     71  52  52 N5        29.98R TC  21
JACKSONVILLE*  CLEAR     74  50  42 N6        29.94S TC  24
PITTSFIELD*    PTCLDY    76  53  45 CALM      29.96S TC  24
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-260000-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     74  44  34 N6        29.95R TC  23
BLOOMINGTON    CLEAR     74  50  42 N6        29.96R TC  23
DECATUR        MOCLDY    75  51  43 N9        29.94R TC  24
PEORIA         PTCLDY    76  49  38 N5        29.95R TC  24
LACON*         CLEAR     75  48  38 N5        29.94S TC  24
LINCOLN*       CLEAR     75  48  38 N3        29.95R TC  24
SPRINGFIELD    PTCLDY    76  50  40 NW5       29.94S TC  24
TAYLORVILLE    MOCLDY    74  49  41 N6        29.94S TC  23
$$

ILZ033-039-045-046-055>057-062-063-260000-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    72  57  59 CALM      29.95R TC  22
RANTOUL*       DRZL/FOG  72  53  51 CALM      29.94S VSB 1/4 TC  22
MATTOON        CLOUDY    72  52  49 N7        29.93R TC  22
PARIS*         MOCLDY    73  50  44 NW7         N/A  TC  23
$$

ILZ079-100>102-260000-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOCLDY    73  55  53 NW5       29.94S TC  23
BELLEVILLE     MOCLDY    73  59  60 NW6       29.92R TC  23
CAHOKIA*       CLOUDY    74  56  53 N8        29.93S TC  23
SPARTA*        CLOUDY    77  53  43 NW5       29.94R TC  25
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-260000-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTCLDY    76  57  51 CALM      29.92R TC  24
CAIRO*         PTCLDY    74  56  52 N3        29.93R TC  24
EFFINGHAM*     CLOUDY    72  56  56 CALM      29.95R TC  22
MARION         PTCLDY    73  55  53 NE5       29.92R TC  23
MT. VERNON     PTCLDY    69  62  78 CALM      29.93R TC  21
CENTRALIA*     MOCLDY    73  56  55 N3        29.93R TC  23
SALEM*         CLOUDY    74  55  51 CALM      29.93R TC  24
METROPOLIS*    LGT RAIN  68  62  80 CALM      29.92R TC  20
$$

ILZ067-068-072-073-078-083-087-091-260000-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     74  57  55 N6        29.92R TC  23
FLORA*         PTCLDY    72  57  60 NW3       29.93R TC  22
FAIRFIELD*     MOCLDY    75  54  46 N5        29.92R TC  24
HARRISBURG*    CLEAR     74  57  53 CALM      29.92R TC  24
$$

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