Regional Weather Roundup
Issued by NWS

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660
ASUS43 KLOT 252007
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.

ILZ001-002-007-009-015-016-024-252100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         PTSUNNY   78  52  40 W6        29.94F TC  26
STERLING*      SUNNY     78  52  40 NW8       29.95S TC  26
SAVANNA*       SUNNY     75  52  43 W6        29.94F TC  24
$$

ILZ003-004-008-010-011-017-018-252100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOSUNNY   77  51  40 VRB7      29.95F TC  25
FREEPORT*      SUNNY     76  48  37 NW8       29.96S TC  24
ROCHELLE*      SUNNY     74  47  37 N5        29.95R TC  24
DE KALB*       SUNNY     72  51  46 CALM      29.96S TC  22
PERU*          MOSUNNY   78  49  35 CALM      29.94S TC  26
$$

ILZ005-006-012>014-019>023-252100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOSUNNY   75  51  43 VRB6      29.92S TC  24
CHICAGO-MIDWAY MOSUNNY   76  48  37 E6        29.92S TC  24
AURORA         SUNNY     75  51  43 VRB3      29.93F TC  24
JOLIET*        MOSUNNY   77  52  41 N6        29.93F TC  25
WAUKEGAN       MOSUNNY   77  49  37 VRB5      29.92S TC  25
DUPAGE AIRPORT SUNNY     74  50  42 NW6       29.93S TC  23
KANKAKEE*      MOSUNNY   73  51  46 NW8       29.94S TC  23
WHEELING       MOSUNNY   76  51  41 NW7       29.94S TC  24
MORRIS*        MOSUNNY   74  51  45 CALM      29.93S TC  23
ROMEOVILLE*    MOSUNNY   75  52  43 NW9       29.94S TC  24
LANSING*       CLOUDY    73  46  38 N5        29.94R TC  23
NORTHERLY ISL*   N/A     72  53  51 E9          N/A  TC  22
$$

LMZ740>746-252100-
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 71  330/  6/  8 1013.7R         2/ 5
WINTHROP HARBOR            70 71   60/  8/ 10   N/A           1/ 5
WAUKEGAN HARBOR            70 71  120/  8/ 10   N/A           1/ 5
WILMETTE BUOY              70 70   20/  6/  8 1012.0S         2/ 4
CHICAGO BUOY               70 71  360/  8/ 10 1013.9          2/ 5
HARRISON CRIB              70      40/ 11/ 12   N/A
NORTHERLY ISL              72      40/  7/  9   N/A
CALUMET HARBOR             71      30/  7/ 10 1012.7
MICHIGAN CITY              70      20/  7/  8 1012.8R
MICH CITY BUOY             67     300/  6/  8 1015.0R         2/ 5
ST. JOSEPH BUOY            68 69  350/  6/ 10 1014.6R         2/ 5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-252100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         PTSUNNY   76  53  44 NW9       29.95S HAZE    TC  24
GALESBURG*     MOSUNNY   75  54  48 NE6       29.96S TC  24
MACOMB*        MOSUNNY   77  51  39 N6        29.97S TC  25
JACKSONVILLE*  MOSUNNY   77  49  37 NW8       29.94S TC  25
PITTSFIELD*    PTSUNNY   77  51  40 W6        29.96S TC  25
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-252100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        MOSUNNY   76  46  33 N6        29.94S TC  25
BLOOMINGTON    MOSUNNY   76  50  40 NW9       29.95F TC  24
DECATUR        PTSUNNY   77  50  38 VRB6      29.93F TC  25
PEORIA         MOSUNNY   79  50  36 N6        29.94F TC  26
LACON*         SUNNY     75  48  38 NW5       29.93F TC  24
LINCOLN*       MOSUNNY   76  51  41 NW5       29.94S TC  24
SPRINGFIELD    SUNNY     78  51  38 NW9       29.93F TC  26
TAYLORVILLE    MOSUNNY   77  51  40 NW7       29.94S TC  25
$$

ILZ033-039-045-046-055>057-062-063-252100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      MOSUNNY   74  53  48 NW7       29.93F TC  23
RANTOUL*       PTSUNNY   73  51  47 N5        29.93F TC  23
MATTOON        MOSUNNY   74  53  48 NW9G20    29.92S TC  23
PARIS*         SUNNY     76  49  39 N7        29.94S TC  24
$$

ILZ079-100>102-252100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTSUNNY   73  55  53 NW6       29.94F TC  23
SPARTA*        MOSUNNY   78  55  44 N6        29.94F TC  26
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-252100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTSUNNY   77  55  46 NW6       29.92F TC  25
CAIRO*         MOSUNNY   81  56  42 N6        29.93F HX  81  TC  27
EFFINGHAM*     SUNNY     78  55  44 N7        29.94F TC  25
MARION         SUNNY     75  55  50 N5        29.93F TC  24
MT. VERNON     SUNNY     76  54  46 CALM      29.93F TC  24
CENTRALIA*     SUNNY     78  51  39 CALM      29.93F TC  26
SALEM*         SUNNY     78  53  41 NW5       29.93S TC  26
METROPOLIS*    CLOUDY    76  53  43 N3        29.93F TC  25
$$

ILZ067-068-072-073-078-083-087-091-252100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOSUNNY   79  56  45 NW7       29.92F HX  80  TC  26
FLORA*         MOSUNNY   77  55  47 W7        29.93F TC  25
FAIRFIELD*     MOSUNNY   76  53  44 NW6       29.93S TC  25
HARRISBURG*    MOSUNNY   78  54  43 CALM      29.93F TC  26
$$

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