Regional Weather Roundup
Issued by NWS

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274
ASUS43 KLOT 250901
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT SAT MAY 25 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.

ILZ001-002-007-009-015-016-024-251000-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     55  49  80 W7        29.86R TC  13
STERLING*      CLEAR     55  50  83 NW8       29.85R TC  13
$$

ILZ003-004-008-010-011-017-018-251000-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLEAR     55  48  77 W12       29.84R TC  13
$$

ILZ005-006-012>014-019>023-251000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    62  56  80 W14G22    29.76R TC  17
CHICAGO-MIDWAY PTCLDY    65  58  78 NW15      29.77R TC  18
AURORA         CLEAR     57  50  77 NW14      29.80R TC  14
JOLIET*        PTCLDY    61  52  71 NW5       29.81R TC  16
WAUKEGAN       PTCLDY    61  55  81 W7        29.76R TC  16
DUPAGE AIRPORT CLEAR     58  51  78 NW14      29.79R TC  14
WHEELING       PTCLDY    62  54  74 NW15G25   29.78R TC  17
MORRIS*        CLEAR     59  53  79 NW7       29.80R TC  15
LANSING*       CLOUDY    65  64  99 SW6       29.78R TC  18
NORTHERLY ISL*   N/A     66  59  78 W7          N/A  TC  19
$$

LMZ740>746-251000-
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           55     230/  8/  8 1007.0R
WINTHROP HARBOR            61 54                N/A           1/ 4
WAUKEGAN HARBOR            61 57                N/A           1
HARRISON CRIB              70     280/ 16/ 17   N/A
NORTHERLY ISL              66     250/  4/  9   N/A
CALUMET HARBOR             66     260/  3/  9 1006.9R
BURNS HARBOR               67     240/  6/  8 1008.8R
MICHIGAN CITY              66     200/  9/ 10 1006.3R
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-251000-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     55  51  86 NE6       29.87R TC  13
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-251000-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLOUDY    61  52  72 NW15G21   29.84R TC  16
DECATUR        CLOUDY    65  63  93 CALM      29.82R TC  18
PEORIA         MOCLDY    60  52  74 N7        29.85R TC  16
LACON*         CLEAR     58  50  74 CALM      29.84R TC  14
SPRINGFIELD    CLOUDY    63  56  78 N10       29.83R TC  17
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-251000-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    64  61  90 CALM      29.82S TC  18
DANVILLE*      CLOUDY    61  60  96 CALM      29.82R TC  16
MATTOON        CLOUDY    63  61  93 N5        29.82R TC  17
$$

ILZ079-100>102-251000-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CAHOKIA*       CLOUDY    68  67  96 CALM      29.80R TC  20
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-251000-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOCLDY    68  66  93 S3        29.79R TC  20
CAIRO*         CLOUDY    70  69  96 W8        29.80F TC  21
EFFINGHAM*     MOCLDY    63  62  97 CALM      29.81S TC  17
MARION         CLOUDY    68  67  96 CALM      29.81R TC  20
MT. VERNON     PTCLDY    65  65 100 CALM      29.80R TC  18
$$

ILZ067-068-072-073-078-083-087-091-251000-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  PTCLDY    65  64  97 MISG      29.80R TC  18
FAIRFIELD*     PTCLDY    65  64  99 S3        29.80R TC  18
$$

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