Regional Weather Roundup
Issued by NWS

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207
ASUS43 KLOT 251706
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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.

ILZ001-002-007-009-015-016-024-251800-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     74  52  46 VRB3      29.97S TC  23
STERLING*      SUNNY     74  50  42 NE7       29.97F TC  23
SAVANNA*       SUNNY     72  52  49 NW6       29.98F TC  22
$$

ILZ003-004-008-010-011-017-018-251800-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOSUNNY   72  51  47 N6        29.98S TC  22
FREEPORT*      SUNNY     72  49  43 CALM      29.99S TC  22
ROCHELLE*      SUNNY     70  47  44 NW7       29.97S TC  21
DE KALB*       SUNNY     70  53  55 NW7       29.97F TC  21
$$

ILZ005-006-012>014-019>023-251800-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOSUNNY   73  51  46 N7        29.93F TC  23
CHICAGO-MIDWAY MOSUNNY   75  51  43 N6        29.94S TC  24
AURORA         SUNNY     72  53  51 N8        29.95S TC  22
JOLIET*        MOSUNNY   73  53  49 N5        29.95S TC  23
WAUKEGAN       SUNNY     73  51  46 NW6       29.93S TC  23
DUPAGE AIRPORT SUNNY     73  52  47 N9        29.94F TC  23
KANKAKEE*      MOSUNNY   72  54  53 N3        29.96S TC  22
WHEELING       SUNNY     73  51  46 N9        29.95S TC  23
ROMEOVILLE*    SUNNY     72  54  53 VRB6      29.96S TC  22
NORTHERLY ISL*   N/A     71  55  56 NE8         N/A  TC  22
$$

LMZ740>746-251800-
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           67     310/  8/ 10 1013.5S         2/ 5
WINTHROP HARBOR            68 69   70/  4/  6   N/A           1/ 5
WAUKEGAN HARBOR            69 70   70/  4/  8   N/A           1/ 5
WILMETTE BUOY              67 70  280/  8/ 10 1012.3S         2/ 5
CHICAGO BUOY               68 70  330/  8/ 10 1014.3          2/ 5
HARRISON CRIB              68     360/  6/  7   N/A
NORTHERLY ISL              71      30/  5/  7   N/A
CALUMET HARBOR             70      20/  6/  8 1012.8S
MICHIGAN CITY              70      60/  8/  8 1012.7R
MICH CITY BUOY             67     300/ 10/ 12 1014.9R         3/ 5
ST. JOSEPH BUOY            68 69  350/ 10/ 12 1014.3R         3/ 5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-251800-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         SUNNY     74  56  53 NE3       29.98S TC  23
GALESBURG*     SUNNY     72  55  54 NW5       29.98F TC  22
MACOMB*        SUNNY     74  51  44 NW6       30.00S TC  23
JACKSONVILLE*  SUNNY     72  53  51 NW7       29.97F TC  22
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-251800-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    MOSUNNY   72  54  53 NW6       29.98S TC  22
DECATUR        SUNNY     74  54  49 NW7       29.96F TC  23
PEORIA         MOSUNNY   74  50  42 N5        29.97S TC  23
LACON*         MOSUNNY   72  49  44 NW6       29.96S TC  22
LINCOLN*       MOSUNNY   74  54  50 NW5       29.97S TC  23
SPRINGFIELD    SUNNY     74  54  49 VRB3      29.96F TC  23
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-251800-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      MOSUNNY   70  54  56 NW6       29.96F TC  21
RANTOUL*       MOSUNNY   71  53  53 NE6       29.95F TC  22
MATTOON        MOSUNNY   71  56  58 MISG      29.95F TC  22
PARIS*         PTSUNNY   70  55  57 N3        29.97S TC  21
$$

ILZ079-100>102-251800-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   72  57  60 VRB5      29.98S TC  22
BELLEVILLE     SUNNY     75  58  53 CALM      29.95F TC  24
CAHOKIA*       MOSUNNY   75  58  55 VRB3      29.97F TC  24
SPARTA*        SUNNY     74  55  51 CALM      29.98S TC  24
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-251800-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     75  57  53 VRB7      29.95F TC  24
CAIRO*         SUNNY     75  56  51 NE5       29.96S TC  24
EFFINGHAM*     SUNNY     73  58  59 NW3       29.98S TC  23
MARION         SUNNY     73  55  53 NE7       29.96S TC  23
MT. VERNON     SUNNY     73  57  57 N5        29.96F TC  23
CENTRALIA*     SUNNY     74  55  51 W5        29.96F TC  23
SALEM*         SUNNY     74  56  53 W6        29.96S TC  23
$$

ILZ067-068-072-073-078-083-087-091-251800-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOSUNNY   74  60  61 VRB3      29.94F TC  23
FLORA*         SUNNY     73  57  56 CALM      29.95F TC  23
FAIRFIELD*     SUNNY     74  55  52 W6        29.95F TC  23
HARRISBURG*    SUNNY     74  54  49 CALM      29.96S TC  23
$$

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