National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Regional Weather Roundup
Issued by NWS

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051
ASUS43 KLOT 281110
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT TUE MAY 28 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.

ILZ001-002-007-009-015-016-024-281200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         PTCLDY    56  52  86 W7        29.97R TC  13
STERLING*      CLEAR     52  52 100 W5        29.96R TC  11
$$

ILZ003-004-008-010-011-017-018-281200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLEAR     53  52  96 CALM      29.97R TC  12
FREEPORT*        N/A     53  50  89 W5        29.97R TC  12
ROCHELLE*      CLEAR     51  49  94 W5        29.96R FOG     TC  11
DE KALB*       CLEAR     52  49  92 W8        29.96R TC  11
PERU*          CLEAR     55  52  91 W6        29.96S TC  13
$$

ILZ005-006-012>014-019>023-281200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    56  53  90 W5        29.91R TC  13
CHICAGO-MIDWAY PTCLDY    57  53  86 W3        29.92R TC  14
AURORA         CLEAR     53  51  93 W3        29.94R TC  12
JOLIET*        FOG       52  51  97 CALM      29.94R VSB 1/2 TC  11
WAUKEGAN       MOCLDY    56  53  90 W5        29.91R TC  13
DUPAGE AIRPORT CLEAR     54  52  93 W5        29.93R TC  12
KANKAKEE*      CLEAR     54  53  95 W8        29.95S TC  12
WHEELING       CLEAR     56  54  93 W3        29.93R TC  13
MORRIS*        CLEAR     54  54 100 W6        29.94R TC  12
ROMEOVILLE*    CLEAR     54  54 100 W6        29.94S TC  12
NORTHERLY ISL*   N/A     58  53  84 W6          N/A  TC  14
$$

LMZ740>746-281200-
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           53 52  310/  4/  4 1013.0          2/ 5
WINTHROP HARBOR            54 51                N/A           1/ 5
WAUKEGAN HARBOR            57 56                N/A           1/ 5
HARRISON CRIB              64     290/  8/  9   N/A
NORTHERLY ISL              58     260/  4/  7   N/A
CALUMET HARBOR             57     250/  3/  6 1012.1R
BURNS HARBOR               59     340/  4/  5 1013.5R
MICHIGAN CITY              58     330/  7/  8 1012.2R
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-281200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     57  51  80 W7        30.02R TC  14
GALESBURG*     CLEAR     55  55 100 W7        29.99R TC  13
MACOMB*        PTCLDY    56  52  84 W8        30.02R TC  14
JACKSONVILLE*  CLEAR     58  57  95 SW5       30.01R TC  15
PITTSFIELD*    CLEAR     60  52  75 W3        30.03R TC  16
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-281200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     56  52  89 W8        29.96S TC  13
BLOOMINGTON    CLEAR     55  55 100 W7        29.99R TC  13
DECATUR        CLEAR     59  57  93 W7        29.98R TC  15
PEORIA         CLEAR     55  54  96 CALM      29.98R TC  13
LACON*         CLEAR     54  50  88 CALM      29.96S TC  12
LINCOLN*       CLEAR     57  57 100 CALM      29.98R TC  14
SPRINGFIELD    CLEAR     58  56  93 W8        29.99R TC  14
TAYLORVILLE    CLEAR     58  56  95 W7        30.00R TC  14
$$

ILZ033-039-045-046-055>057-062-063-281200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     56  53  90 NW7       29.98R TC  13
DANVILLE*      CLEAR     55  54  94 W5        29.96R TC  13
RANTOUL*       CLEAR     55  54  97 W5        29.97R TC  13
MATTOON        CLEAR     60  56  86 SW8       29.97R TC  16
PARIS*         CLEAR     56  54  92 W7        29.98R TC  14
$$

ILZ079-100>102-281200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     58  58  99 CALM      30.02R TC  15
BELLEVILLE     CLEAR     62  58  89 W3        30.01R TC  16
CAHOKIA*       CLEAR     62  58  86 W3        30.02  TC  17
SPARTA*        CLEAR     61  59  94 W5        30.04S TC  16
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-281200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     60  58  92 CALM      30.03R TC  16
CAIRO*         CLEAR     63  62  96 CALM      30.04R TC  17
EFFINGHAM*     CLEAR     57  57  99 SW3       30.01R TC  14
MARION         CLEAR     60  59  94 CALM      30.04R TC  16
MT. VERNON     CLEAR     57  57 100 SW3       30.02R TC  14
CENTRALIA*     CLEAR     60  59  97 W5        30.01R TC  15
SALEM*           N/A     60  60  98 CALM      30.01R TC  16
METROPOLIS*    CLEAR     60  59  97 CALM      30.03R TC  15
$$

ILZ067-068-072-073-078-083-087-091-281200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     60  59  96 W3        29.99R TC  16
ROBINSON*      CLEAR     57  55  94 W6        29.98S TC  14
CARMI*         CLEAR     60  58  94 SW5       30.00S TC  16
$$

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