Regional Weather Roundup
Issued by NWS

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488
ASUS43 KLOT 250007
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT TUE SEP 24 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.

ILZ001-002-007-009-015-016-024-250100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         PTCLDY    70  51  51 CALM      29.81R TC  21
6HR MIN TEMP:  70; 6HR MAX TEMP:  76;

STERLING*      CLEAR     62  61  96 CALM      29.82R TC  17
SAVANNA*       CLEAR     64  50  59 NW5       29.82R TC  18
$$

ILZ003-004-008-010-011-017-018-250100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOCLDY    63  61  93 NE3       29.83R TC  17
6HR MIN TEMP:  62; 6HR MAX TEMP:  65; 6HR PCP:  0.03;

FREEPORT*      CLEAR     63  57  79 CALM      29.83S TC  17
ROCHELLE*      CLOUDY    62  59  91 CALM      29.82S TC  17
DE KALB*       CLOUDY    61  61 100 N3        29.82S FOG     TC  16
PERU*          CLOUDY    64  60  87 CALM      29.82R TC  18
$$

ILZ005-006-012>014-019>023-250100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    63  61  93 NW8       29.78R TC  17
6HR MIN TEMP:  63; 6HR MAX TEMP:  67; 6HR PCP:  0.27;

CHICAGO-MIDWAY DRIZZLE   65  62  90 NW8       29.77R FOG     TC  18
6HR MIN TEMP:  65; 6HR MAX TEMP:  68; 6HR PCP:  0.31;

AURORA         LGT RAIN  62  60  93 NW6       29.80R FOG     TC  17
6HR MIN TEMP:  62; 6HR MAX TEMP:  65; 6HR PCP:  0.10;

JOLIET*        DRIZZLE   64  64  99 CALM      29.80R TC  18
WAUKEGAN       LGT RAIN  62  59  90 NW7       29.77R TC  17
6HR MIN TEMP:  62; 6HR MAX TEMP:  67; 6HR PCP:  0.09;

DUPAGE AIRPORT CLOUDY    63  61  93 NW7       29.79R TC  17
6HR MIN TEMP:  63; 6HR MAX TEMP:  65; 6HR PCP:  0.08;

KANKAKEE*      CLOUDY    63  62  96 W8        29.81S TC  17
WHEELING       CLOUDY    63  61  93 NW8       29.80R TC  17
6HR MIN TEMP:  63; 6HR MAX TEMP:  67; 6HR PCP:  0.13;

MORRIS*        DRIZZLE   62  62 100 NW7       29.80R TC  17
ROMEOVILLE*    LGT RAIN  64  64 100 W10       29.80R FOG     TC  18
LANSING*       RAIN      64  63  94 W9        29.78R TC  18
NORTHERLY ISL*   N/A     64  62  93 W8          N/A  TC  18
$$

LMZ740>746-250100-
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      10/ 12/ 16 1007.0R         2/ 4
WINTHROP HARBOR            64 70  310/ 14/ 17   N/A           3/ 4
WAUKEGAN HARBOR            64 70  340/ 12/ 17   N/A           2/ 4
WILMETTE BUOY              65 70  270/ 16/ 19 1006.7R         4/ 4
CHICAGO BUOY               66 70  240/ 12/ 16 1008.4          2/ 4
HARRISON CRIB              66     290/ 15/ 16   N/A
NORTHERLY ISL              64     310/  6/ 10   N/A
CALUMET HARBOR             65     290/  4/ 10 1006.9
MICHIGAN CITY              68     310/ 12/ 14 1005.7S
MICH CITY BUOY             68     270/ 10/ 14 1007.8R         2/ 4
ST. JOSEPH BUOY            68 69  300/ 10/ 14 1007.6R         1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-250100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    66  58  75 W5        29.85S TC  19
GALESBURG*     CLOUDY    65  59  82 CALM      29.83S TC  18
MACOMB*        CLOUDY    67  57  69 W3        29.85R TC  20
JACKSONVILLE*  PTCLDY    64  57  78 SW5       29.84S TC  18
PITTSFIELD*    CLOUDY    61  60  98 SW5       29.86F TC  16
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-250100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        MOCLDY    63  61  94 NW5       29.83R TC  17
BLOOMINGTON    MOCLDY    65  58  78 W5        29.84R TC  18
DECATUR        CLOUDY    68  49  50 NW3       29.83R TC  20
PEORIA         MOCLDY    66  54  65 CALM      29.82R TC  19
6HR MIN TEMP:  65; 6HR MAX TEMP:  74;

LACON*         PTCLDY    64  54  70 CALM      29.81R TC  18
LINCOLN*       MOCLDY    66  57  74 CALM      29.83R TC  19
SPRINGFIELD    MOCLDY    66  59  78 W3        29.84R TC  19
6HR MIN TEMP:  64; 6HR MAX TEMP:  72;

TAYLORVILLE    PTCLDY    63  59  85 CALM      29.84S TC  17
6HR MIN TEMP:  63; 6HR MAX TEMP:  70;

$$

ILZ033-039-045-046-055>057-062-063-250100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     63  59  87 W3        29.83R TC  17
RANTOUL*       MOCLDY    63  59  87 W3        29.83R TC  17
MATTOON        CLOUDY    66  62  87 W6        29.82R TC  19
PARIS*         CLOUDY    68  60  77 W6        29.83R TC  20
$$

ILZ079-100>102-250100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    64  63  94 NW7       29.86R TC  18
BELLEVILLE     MOCLDY    67  64  91 CALM      29.84R TC  19
CAHOKIA*       MOCLDY    67  65  93 CALM      29.85R TC  19
SPARTA*        CLOUDY    66  64  93 W3        29.86S TC  19
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-250100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOCLDY    70  62  76 NW9G18    29.85R TC  21
6HR MIN TEMP:  70; 6HR MAX TEMP:  77;

CAIRO*         PTCLDY    73  63  69 CALM      29.84R TC  23
EFFINGHAM*     CLOUDY    65  63  91 W5        29.85R TC  19
MARION         MOCLDY    73  63  68 W9        29.83S TC  23
MT. VERNON     MOCLDY    67  64  90 VRB3      29.85R TC  19
CENTRALIA*     CLOUDY    66  64  94 NW5       29.85R TC  19
SALEM*         DRIZZLE   67  65  94 CALM      29.85R TC  19
METROPOLIS*    PTCLDY    73  61  66 CALM      29.84R HAZE    TC  23
$$

ILZ067-068-072-073-078-083-087-091-250100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    71  66  84 W7        29.83R TC  22
FLORA*         CLOUDY    68  64  88 NW7       29.84R TC  20
FAIRFIELD*     CLOUDY    70  63  77 CALM      29.84R TC  21
HARRISBURG*    CLOUDY    72  62  69 NW7       29.84R TC  22
$$

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