Regional Weather Roundup
Issued by NWS

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492
ASUS43 KLOT 231601
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT THU MAY 23 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.

ILZ001-002-007-009-015-016-024-231700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     76  45  33 VRB7      29.91F TC  24
STERLING*      SUNNY     76  47  35 VRB5      29.94F TC  24
$$

ILZ003-004-008-010-011-017-018-231700-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOSUNNY   74  48  39 CALM      29.94F TC  23
$$

ILZ005-006-012>014-019>023-231700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOSUNNY   75  48  38 SW3       29.94S TC  24
CHICAGO-MIDWAY MOSUNNY   77  43  29 CALM      29.94S TC  25
AURORA         SUNNY     77  47  34 S7        29.94S TC  25
JOLIET*        SUNNY     75  49  40 SE3       29.95S TC  24
WAUKEGAN       MOSUNNY   75  46  35 W7        29.93F TC  24
DUPAGE AIRPORT SUNNY    N/A N/A N/A MISG      29.94S
WHEELING       MOSUNNY   76  43  30 NW3       29.95F TC  24
MORRIS*          N/A     76  49  39 CALM      29.94S TC  25
ROMEOVILLE*    MOSUNNY   75  46  35 CALM      29.96S TC  24
LANSING*       SUNNY     75  54  46 W3        29.96R TC  24
$$

LMZ740>746-231700-
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           54 52  200/  6/  6 1014.6F
WINTHROP HARBOR            56 53                N/A           0
WAUKEGAN HARBOR            59 57                N/A           0
HARRISON CRIB              72     110/  9/ 10   N/A
NORTHERLY ISL              70     100/  6/  7   N/A
CALUMET HARBOR             70      50/  7/  8 1013.2
BURNS HARBOR               66      10/  2/  4 1014.9F
MICHIGAN CITY              68     330/  4/  5 1013.4F
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-231700-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         MOSUNNY   75  52  44 S9G22     29.91F TC  24
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-231700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    SUNNY     76  46  34 SE7G20    29.95F TC  24
DECATUR        PTSUNNY   75  51  43 SE16      29.94F TC  24
PEORIA         SUNNY     76  44  32 E8        29.94S TC  24
LACON*         SUNNY     75  43  31 CALM      29.94S TC  24
SPRINGFIELD    CLOUDY    76  48  37 SE10      29.92F TC  24
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-231700-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      SUNNY     79  45  29 SE12      29.94F TC  26
DANVILLE*      SUNNY     77  44  30 SE12      29.95F TC  25
MATTOON        SUNNY     74  56  53 E13       29.93F TC  23
$$

ILZ079-100>102-231700-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   73  61  64 SE9       29.93S TC  23
CAHOKIA*       MOSUNNY   74  63  68 E8        29.90F TC  23
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-231700-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    70  67  90 E5        29.90F TC  21
EFFINGHAM*     MOSUNNY   73  60  63 E7        29.95F TC  23
MARION         CLOUDY    70  70 100 E5        29.91S TC  21
MT. VERNON     CLOUDY    73  65  75 SE9       29.92S TC  23
$$

ILZ067-068-072-073-078-083-087-091-231700-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOSUNNY   76  63  64 SE10      29.93S TC  24
FAIRFIELD*     CLOUDY    73  64  73 SE6       29.93R TC  23
$$

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