Regional Weather Roundup
Issued by NWS

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440
ASUS43 KLOT 251310
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM 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.

ILZ001-002-007-009-015-016-024-251400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     54  53  97 CALM      29.94R TC  12
STERLING*      SUNNY     55  55 100 CALM      29.95R TC  13
SAVANNA*       SUNNY     50  50 100 CALM      29.95R TC  10
$$

ILZ003-004-008-010-011-017-018-251400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       SUNNY     51  51 100 CALM      29.96R TC  11
FREEPORT*      SUNNY     52  49  89 CALM      29.96R TC  11
DE KALB*       SUNNY     54  54 100 NW6       29.95R TC  12
PERU*          SUNNY     56  56  99 CALM      29.95R TC  14
$$

ILZ005-006-012>014-019>023-251400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOSUNNY   59  55  87 CALM      29.91R TC  15
CHICAGO-MIDWAY MOSUNNY   60  54  80 CALM      29.92R TC  16
AURORA         SUNNY     55  54  96 CALM      29.93R TC  13
WAUKEGAN       MOSUNNY   57  53  86 W7        29.91R TC  14
DUPAGE AIRPORT SUNNY     57  55  93 CALM      29.92R TC  14
KANKAKEE*      MOSUNNY   57  56  94 W5        29.95R FOG     TC  14
WHEELING       PTSUNNY   59  54  83 CALM      29.93R TC  15
MORRIS*        MOSUNNY   55  55 100 CALM      29.93R FOG     TC  13
LANSING*       MOSUNNY   57  55  92 NW3       29.93R TC  14
NORTHERLY ISL*   N/A     61  53  75 W5          N/A  TC  16
$$

LMZ740>746-251400-
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           66     340/ 14/ 16 1012.1R         3/ 4
WINTHROP HARBOR            61 69  270/  8/ 10   N/A           1/ 5
WAUKEGAN HARBOR            61 69  320/ 10/ 12   N/A           1/ 5
WILMETTE BUOY              62 70  240/  6/ 10 1012.0R         3/ 5
CHICAGO BUOY               63 70  270/ 10/ 12 1013.5          2/ 5
HARRISON CRIB              63     300/  9/ 10   N/A
NORTHERLY ISL              62     290/  6/  8   N/A
CALUMET HARBOR                    240/  3/  5   N/A
MICHIGAN CITY              66      50/ 12/ 13 1011.5R
MICH CITY BUOY             67     300/ 14/ 16 1013.1R         3/ 5
ST. JOSEPH BUOY            67 69  350/ 16/ 19 1012.9R         3/ 5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-251400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         MOSUNNY   57  56  96 CALM      29.96  TC  14
GALESBURG*     FOG       52  52 100 CALM      29.97R VSB 1   TC  11
JACKSONVILLE*  CLOUDY    56  56  98 CALM      29.96R TC  14
PITTSFIELD*    CLOUDY    59  59  99 CALM      29.97R TC  15
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-251400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        SUNNY     56  56  97 CALM      29.95R FOG     TC  14
BLOOMINGTON    SUNNY     59  58  96 N5        29.96R TC  15
DECATUR        SUNNY     56  53  90 CALM      29.95R FOG     TC  13
PEORIA         SUNNY     59  56  89 CALM      29.95R TC  15
LACON*         SUNNY     54  53  96 CALM      29.94S TC  12
LINCOLN*       SUNNY     57  57 100 NW3       29.96R TC  14
SPRINGFIELD    PTSUNNY   58  57  97 CALM      29.96R TC  14
TAYLORVILLE    SUNNY     57  56  99 CALM      29.96R TC  14
$$

ILZ033-039-045-046-055>057-062-063-251400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      MOSUNNY   56  55  97 CALM      29.95R FOG     TC  13
MATTOON        PTSUNNY   59  59 100 NW5       29.93R TC  15
$$

ILZ079-100>102-251400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          SUNNY     57  57 100 CALM      29.96R FOG     TC  14
BELLEVILLE     MOSUNNY   61  59  94 VRB1      29.95R TC  16
CAHOKIA*       SUNNY     60  60 100 CALM      29.96R TC  16
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-251400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FOG       61  60  97 CALM      29.96R VSB<1/4 TC  16
CAIRO*         PTSUNNY   63  63  99 CALM      29.95S TC  17
EFFINGHAM*     MOSUNNY   58  58 100 W3        29.96S TC  15
MARION         MOSUNNY   61  61 100 CALM      29.96R TC  16
MT. VERNON     MOSUNNY   60  60 100 CALM      29.96R TC  16
CENTRALIA*     MOSUNNY   59  58  98 CALM      29.96R FOG     TC  15
METROPOLIS*    CLOUDY    61  60  97 CALM      29.96R TC  16
$$

ILZ067-068-072-073-078-083-087-091-251400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  PTSUNNY   63  62  97 W3        29.94R TC  17
FLORA*         PTSUNNY   61  61 100 NW5       29.96R TC  16
FAIRFIELD*     PTSUNNY   60  59  97 CALM      29.96R FOG     TC  16
$$

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