Regional Weather Roundup
Issued by NWS

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877
ASUS43 KLOT 301501
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT SUN JUN 30 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.

ILZ001-002-007-009-015-016-024-301600-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     68  52  56 N7        30.30R TC  20
STERLING*      SUNNY     67  51  56 NE12      30.31R TC  19
$$

ILZ003-004-008-010-011-017-018-301600-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOSUNNY   65  49  56 N14G23    30.30S TC  18
$$

ILZ005-006-012>014-019>023-301600-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   65  51  60 NE15      30.26R TC  18
CHICAGO-MIDWAY PTSUNNY   67  49  52 NE18      30.26R TC  19
AURORA         MOSUNNY   66  51  58 N9        30.27R TC  19
JOLIET*        PTSUNNY   67  52  59 NE6       30.27R TC  19
WAUKEGAN       MOSUNNY   64  50  60 NE9       30.27R TC  18
DUPAGE AIRPORT MOSUNNY   65  51  60 N9        30.27R TC  18
WHEELING       PTSUNNY   65  51  60 NE15G21   30.28R TC  18
MORRIS*        MOSUNNY   67  54  62 NE6       30.26R TC  19
ROMEOVILLE*    PTSUNNY   64  52  63 N8G15     30.27R TC  18
NORTHERLY ISL*   N/A     62  51  67 N10         N/A  TC  17
$$

LMZ740>746-301600-
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           58     360/ 16/ 19 1024.8R
WINTHROP HARBOR            59 62  350/ 16/ 21   N/A           4/ 6
WAUKEGAN HARBOR            60 64  220/ 16/ 19   N/A           4/ 7
WILMETTE BUOY              61 67  330/ 16/ 21 1024.1R         7/ 6
CHICAGO BUOY               62 65  100/ 16/ 19 1025.3R         5/ 7
HARRISON CRIB              63      10/ 20/ 23   N/A
NORTHERLY ISL              62      40/  6/ 17   N/A
CALUMET HARBOR                    340/ 12/ 18 1023.4
BURNS HARBOR               62     360/  8/ 11 1024.7R
MICHIGAN CITY              61      90/ 20/ 23 1022.6R
MICH CITY BUOY             61      10/ 17/ 23 1023.4R         6/ 7
ST. JOSEPH BUOY            61 65   10/ 17/ 27 1024.0R         6/ 6
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-301600-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         SUNNY     70  53  54 NE13      30.28S TC  21
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-301600-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    SUNNY     68  56  65 N14G20    30.28R TC  20
DECATUR        SUNNY     73  59  61 N8        30.25R TC  23
PEORIA         SUNNY     69  49  48 N8        30.29R TC  21
SPRINGFIELD    SUNNY     70  54  56 N12       30.27R TC  21
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-301600-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTSUNNY   72  58  61 NE10      30.24R TC  22
MATTOON        PTSUNNY   72  62  71 NE14      30.22R TC  22
$$

ILZ079-100>102-301600-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   72  55  56 NE9       30.24R TC  22
BELLEVILLE     CLOUDY    73  60  63 N12       30.21R TC  23
CAHOKIA*       CLOUDY    73  61  65 N12       30.23R TC  23
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-301600-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTSUNNY   80  65  59 N10       30.19S HX  82  TC  27
EFFINGHAM*     MOSUNNY   73  62  68 NW10      30.23R TC  23
MARION         MOSUNNY   79  64  61 N12       30.18S HX  81  TC  26
MT. VERNON     CLOUDY    73  63  70 N8        30.21R TC  23
SALEM*         CLOUDY    74  61  63 N7        30.22R TC  24
METROPOLIS*    SUNNY     80  68  66 N5        30.15R HX  83  TC  27
$$

ILZ067-068-072-073-078-083-087-091-301600-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    75  64  68 N9        30.18R TC  24
FAIRFIELD*     CLOUDY    73  62  68 N9        30.19S TC  23
$$

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