Regional Weather Roundup
Issued by NWS

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308
ASUS43 KLOT 241807
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 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.

ILZ001-002-007-009-015-016-024-241900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     72  51  47 N10       29.81F TC  22
6HR MIN TEMP:  59; 6HR MAX TEMP:  72;

STERLING*      CLOUDY    67  61  81 N10       29.81S TC  19
SAVANNA*       MOSUNNY   70  54  56 N9        29.81F TC  21
$$

ILZ003-004-008-010-011-017-018-241900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       LGT RAIN  62  61  96 N12       29.81S VSB 1   TC  17
6HR MIN TEMP:  58; 6HR MAX TEMP:  62; 6HR PCP:  0.02;

FREEPORT*      CLOUDY    65  59  79 N8        29.82F TC  19
ROCHELLE*      CLOUDY    61  59  94 NW12      29.80S FOG     TC  16
DE KALB*       CLOUDY    60  60 100 NW7       29.79S FOG     TC  16
PERU*          CLOUDY    63  61  93 NW8       29.79S TC  17
$$

ILZ005-006-012>014-019>023-241900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  LGT RAIN  66  64  93 N8        29.73F FOG     TC  19
6HR MIN TEMP:  63; 6HR MAX TEMP:  66; 6HR PCP:  0.14;

CHICAGO-MIDWAY RAIN      66  63  90 N6        29.73S FOG     TC  19
6HR MIN TEMP:  66; 6HR MAX TEMP:  68; 6HR PCP:  0.64;

AURORA         CLOUDY    63  61  93 NW7       29.75F TC  17
6HR MIN TEMP:  60; 6HR MAX TEMP:  64; 6HR PCP:  0.40;

JOLIET*        RAIN      65  65  98 W3        29.76R TC  19
WAUKEGAN       LGT RAIN  67  65  93 N8        29.73F FOG     TC  19
6HR MIN TEMP:  63; 6HR MAX TEMP:  68; 6HR PCP:  0.16;

DUPAGE AIRPORT LGT RAIN  64  62  93 NW9       29.74F TC  18
6HR MIN TEMP:  61; 6HR MAX TEMP:  64; 6HR PCP:  0.38;

KANKAKEE*      RAIN      64  62  94 W8        29.76S TC  18
WHEELING       LGT RAIN  67  65  93 N6        29.75S TC  19
6HR MIN TEMP:  64; 6HR MAX TEMP:  67; 6HR PCP:  0.07;

MORRIS*        CLOUDY    63  63 100 NW6       29.75S TC  17
ROMEOVILLE*    LGT RAIN  64  64 100 W7        29.75F FOG     TC  18
LANSING*       CLOUDY    66  66 100 CALM      29.73S TC  19
NORTHERLY ISL*   N/A     65  63  93 W6          N/A  TC  18
$$

LMZ740>746-241900-
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     130/ 10/ 12 1006.9F         3/ 4
WINTHROP HARBOR            67 70  350/  8/ 12   N/A           3/ 4
WAUKEGAN HARBOR            67 70   20/  4/  8   N/A           2/ 4
WILMETTE BUOY              66 70  270/  8/ 10 1005.3F         2/ 4
CHICAGO BUOY               67 70              1007.0          2/ 3
HARRISON CRIB              67     340/ 14/ 15   N/A
NORTHERLY ISL              65     290/  7       N/A
CALUMET HARBOR             66     110/  3/  4 1005.8
MICHIGAN CITY              67     180/  7/  9 1005.7F
MICH CITY BUOY             67     120/ 10/ 12 1007.2F         1/ 5
ST. JOSEPH BUOY            67 69  140/ 12/ 14 1007.7F         1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-241900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    66  60  81 NW9       29.86S TC  19
GALESBURG*     CLOUDY    67  59  74 N10       29.83F TC  20
MACOMB*        CLOUDY    66  58  73 NW12      29.86S TC  19
JACKSONVILLE*  CLOUDY    62  61  98 NW8       29.85R TC  16
PITTSFIELD*    CLOUDY    64  64  97 NW6       29.87R TC  18
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-241900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    62  61  97 W8        29.79R TC  17
BLOOMINGTON    CLOUDY    62  62 100 W12       29.82R FOG     TC  17
DECATUR        CLOUDY    69  56  62 W9        29.80S TC  21
PEORIA         CLOUDY    65  59  81 NW6       29.82R TC  18
6HR MIN TEMP:  60; 6HR MAX TEMP:  65; 6HR PCP:  0.41;

LACON*         CLOUDY    64  58  83 NW6       29.80R TC  18
LINCOLN*       CLOUDY    63  63 100 NW7       29.81S TC  17
SPRINGFIELD    CLOUDY    65  61  87 NW7       29.83R TC  18
6HR MIN TEMP:  63; 6HR MAX TEMP:  67;

TAYLORVILLE    CLOUDY    67  64  88 NW9       29.81S TC  20
6HR MIN TEMP:  65; 6HR MAX TEMP:  70; 6HR PCP:  0.09;

$$

ILZ033-039-045-046-055>057-062-063-241900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTSUNNY   68  63  84 NW15G21   29.79R TC  20
RANTOUL*       CLOUDY    69  63  81 NW14      29.77F TC  21
MATTOON        CLOUDY    70  67  90 SW7       29.78S TC  21
PARIS*         CLOUDY    73  65  77 W10G16    29.79S TC  23
$$

ILZ079-100>102-241900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTSUNNY   70  66  88 W14       29.84S TC  21
BELLEVILLE     DRIZZLE   70  64  83 W12       29.82  TC  21
CAHOKIA*       CLOUDY    70  63  78 W9        29.84S TC  21
SPARTA*        CLOUDY    73  63  70 W9G16     29.86S TC  23
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-241900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTSUNNY   73  64  73 W12       29.85R TC  23
CAIRO*         CLOUDY    77  66  70 W8        29.87S TC  25
EFFINGHAM*     HVY RAIN  70  67  90 W10G16    29.81S TC  21
MARION         PTSUNNY   73  64  73 W12       29.85S TC  23
MT. VERNON     CLOUDY    75  67  76 SW13      29.83S TC  24
CENTRALIA*     CLOUDY    74  64  72 W12       29.83S TC  23
SALEM*         CLOUDY    72  64  76 W10G17    29.83R TC  22
METROPOLIS*    CLOUDY    77  64  63 SW9       29.86S TC  25
$$

ILZ067-068-072-073-078-083-087-091-241900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    78  68  71 SW10      29.79F HX  80  TC  26
FLORA*         PTSUNNY   73  64  73 W12       29.81F TC  23
FAIRFIELD*     PTSUNNY   74  63  68 SW9G17    29.81F TC  24
HARRISBURG*    CLOUDY    78  66  66 W8        29.83F TC  25
$$

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