Regional Weather Roundup
Issued by NWS

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029
ASUS43 KLOT 171706
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT WED JUL 17 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.

ILZ001-002-007-009-015-016-024-171800-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     81  55  40 NW13      30.04R HX  81  TC  27
STERLING*      SUNNY     80  63  55 NW12      30.03S HX  81  TC  27
SAVANNA*       PTSUNNY   75  59  57 N10       30.04S TC  24
$$

ILZ003-004-008-010-011-017-018-171800-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOSUNNY   75  59  57 NW10      30.03R TC  24
FREEPORT*      MOSUNNY   73  58  59 N13       30.05S TC  23
ROCHELLE*      MOSUNNY   76  59  55 NW9       30.03R TC  25
DE KALB*       MOSUNNY   76  58  52 NW10G18   30.02S TC  25
PERU*          SUNNY     79  61  52 NW10G16   30.01R HX  80  TC  26
$$

ILZ005-006-012>014-019>023-171800-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOSUNNY   81  58  45 NW13G20   29.97R HX  81  TC  27
CHICAGO-MIDWAY MOSUNNY   82  54  37 NW16G23   29.96R HX  81  TC  28
AURORA         SUNNY     79  62  56 NW14G22   29.99R HX  80  TC  26
JOLIET*        SUNNY     81  59  47 N9G21     29.98S HX  81  TC  27
WAUKEGAN       MOSUNNY   79  56  45 NW10      29.97R HX  80  TC  26
DUPAGE AIRPORT SUNNY     79  58  48 NW15G24   29.98R HX  80  TC  26
KANKAKEE*      SUNNY     81  64  56 N8        29.99R HX  82  TC  27
WHEELING       SUNNY     80  57  45 NW16G24   29.99R HX  80  TC  27
MORRIS*        SUNNY     79  63  58 NW9       29.98S HX  80  TC  26
ROMEOVILLE*    SUNNY     81  59  47 NW14G20   29.99R HX  81  TC  27
LANSING*       MOSUNNY   80  66  61 NE8       29.96S HX  82  TC  27
NORTHERLY ISL*   N/A     78  62  57 N12         N/A  HX  80  TC  26
$$

LMZ740>746-171800-
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           69     340/ 16/ 19 1015.0R         3/ 4
WINTHROP HARBOR            74 71  310/ 12/ 31   N/A           1/ 3
WAUKEGAN HARBOR            75 72  200/ 12/ 17   N/A           1/ 2
WILMETTE BUOY              75 73  290/ 14/ 16 1013.3R         2/ 3
CHICAGO BUOY               74 73   30/ 12/ 14 1014.7R         2/ 3
HARRISON CRIB              74     360/ 15/ 17   N/A
NORTHERLY ISL              78      10/  7/ 13   N/A
CALUMET HARBOR             75      10/  8/ 12 1013.7
BURNS HARBOR               72     340/  4/  4 1015.6R
MICHIGAN CITY              74      30/  8/  9 1013.4R
MICH CITY BUOY             72     280/  8/ 12 1016.0R         2/ 3
ST. JOSEPH BUOY            72 76  350/ 14/ 16 1015.3R         1/ 3
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-171800-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         SUNNY     81  63  54 N9        30.04S HX  82  TC  27
GALESBURG*     SUNNY     80  66  61 NW10      30.06R HX  82  TC  27
MACOMB*        SUNNY     80  63  56 NW15      30.06S HX  81  TC  26
JACKSONVILLE*  SUNNY     79  64  59 NW8       30.03S HX  81  TC  26
PITTSFIELD*    SUNNY     80  64  58 N6        30.05S HX  82  TC  27
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-171800-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        SUNNY     79  59  49 NW12      30.00S HX  80  TC  26
BLOOMINGTON    SUNNY     80  62  54 N16       30.01S HX  81  TC  27
PEORIA         SUNNY     81  60  48 N9        30.02R HX  82  TC  27
LINCOLN*       MOSUNNY   81  67  61 N5        30.01S HX  83  TC  27
SPRINGFIELD    SUNNY     81  65  58 NW12G17   30.01S HX  83  TC  27
TAYLORVILLE    MOSUNNY   79  68  69 NE6       30.01S HX  82  TC  26
$$

ILZ033-039-045-046-055>057-062-063-171800-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      SUNNY     82  67  60 NW12      29.99R HX  84  TC  28
DANVILLE*      PTSUNNY   83  70  65 NW8       29.97S HAZE    HX  87
RANTOUL*       MOSUNNY   80  67  64 NW14      29.99R HX  82  TC  27
PARIS*         PTSUNNY   81  71  71 NW7       29.98S HX  85  TC  27
$$

ILZ079-100>102-171800-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   82  68  61 N8        30.02R HX  85  TC  28
CAHOKIA*       MOSUNNY   84  69  60 N8        30.00S HX  88  TC  29
SPARTA*        PTSUNNY   79  75  86 NW6       30.02R HX  83  TC  26
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171800-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTSUNNY   82  73  74 SW9       30.00R HX  87  TC  28
CAIRO*         CLOUDY    77  73  87 W10       30.03R TC  25
EFFINGHAM*     MOSUNNY   85  66  52 NW10      30.00S HX  87  TC  30
MARION         PTSUNNY   81  72  74 W6        30.00R HX  84  TC  27
MT. VERNON     PTSUNNY   81  75  82 VRB3      29.99S HX  87  TC  27
CENTRALIA*     PTSUNNY   81  72  74 NW7       30.00R HX  85  TC  27
SALEM*         PTSUNNY   82  72  71 NW5       30.00R HX  87  TC  28
METROPOLIS*    CLOUDY    78  76  93 SW6       30.02R HX  81  TC  26
$$

ILZ067-068-072-073-078-083-087-091-171800-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  PTSUNNY   82  74  76 NW9       29.97S HX  88  TC  28
FLORA*         PTSUNNY   81  73  78 NW3       29.99S HX  85  TC  27
FAIRFIELD*     CLOUDY    80  73  79 NW7       29.99R HX  83  TC  26
HARRISBURG*    PTSUNNY   83  74  73 SW7       29.99S HX  90  TC  29
CARMI*         PTSUNNY   84  74  72 W6        29.98R HX  91  TC  29
$$

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