Regional Weather Roundup
Issued by NWS

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840
ASUS43 KLOT 231310
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.

ILZ001-002-007-009-015-016-024-231400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     63  52  67 CALM      29.92S TC  17
STERLING*      MOSUNNY   63  53  70 CALM      29.95R TC  17
$$

ILZ003-004-008-010-011-017-018-231400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOSUNNY   62  51  67 S3        29.95S TC  17
FREEPORT*      SUNNY     66  51  58 SW5       29.95S TC  19
ROCHELLE*      MOSUNNY   64  48  57 CALM      29.95S TC  18
DE KALB*       MOSUNNY   67  46  47 SW3       29.96R TC  19
PERU*          SUNNY     65  51  61 CALM      29.94S TC  18
$$

ILZ005-006-012>014-019>023-231400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOSUNNY   66  50  56 SW3       29.94R TC  19
CHICAGO-MIDWAY MOSUNNY   68  49  50 CALM      29.95R TC  20
AURORA         SUNNY     64  50  60 CALM      29.95S TC  18
JOLIET*        SUNNY     65  54  67 CALM      29.96R TC  19
WAUKEGAN       MOSUNNY   64  51  62 W5        29.93S TC  18
DUPAGE AIRPORT SUNNY     64  49  57 S3        29.94S TC  18
KANKAKEE*      SUNNY     64  51  63 CALM      29.97R TC  18
WHEELING       MOSUNNY   66  50  56 CALM      29.95S TC  19
MORRIS*          N/A     64  51  60 CALM      29.95R TC  18
ROMEOVILLE*    SUNNY     64  54  68 CALM      29.96S TC  18
LANSING*       SUNNY     63  56  77 CALM      29.96R TC  17
$$

LMZ740>746-231400-
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 51  230/  8/  8 1014.1R         1
WINTHROP HARBOR            58 52                N/A           0
WAUKEGAN HARBOR            61 55                N/A           0
HARRISON CRIB              69     270/  8/  8   N/A
NORTHERLY ISL              68     250/  3/  7   N/A
CALUMET HARBOR             65     220/  2/  4 1013.1
BURNS HARBOR               65     220/  2/  3 1014.9S
MICHIGAN CITY              64     210/  5/  6 1013.6R
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-231400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         SUNNY     66  54  65 E5        29.91S TC  19
GALESBURG*     SUNNY     66  60  78 CALM      29.95R TC  19
MACOMB*        SUNNY     65  50  59 E3        29.95S TC  18
JACKSONVILLE*  SUNNY     64  56  74 E6        29.93S TC  18
PITTSFIELD*    SUNNY     63  60  90 NE3       29.93S TC  17
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-231400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        SUNNY     65  48  53 CALM      29.96S TC  19
BLOOMINGTON    SUNNY     67  50  54 NE6       29.96S TC  19
DECATUR        SUNNY     66  58  75 NE5       29.95S TC  19
PEORIA         SUNNY     65  54  67 NE3       29.94R TC  18
LACON*         SUNNY     63  53  69 CALM      29.94S TC  17
LINCOLN*       SUNNY     67  52  59 NE5       29.94S TC  19
SPRINGFIELD    SUNNY     64  57  78 E5        29.93F TC  18
TAYLORVILLE    SUNNY     65  57  74 NE6       29.94F TC  19
$$

ILZ033-039-045-046-055>057-062-063-231400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      SUNNY     68  53  58 E6        29.96S TC  20
DANVILLE*      LGT RAIN  66  54  66 CALM      29.97S TC  19
RANTOUL*       SUNNY     66  52  60 E3        29.96S TC  19
MATTOON        SUNNY     63  57  81 E8        29.94F TC  17
$$

ILZ079-100>102-231400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   66  63  88 VRB6      29.92F TC  19
BELLEVILLE     MOSUNNY   67  62  85 NE7       29.90R TC  19
CAHOKIA*       MOSUNNY   67  61  81 E5        29.90F TC  19
SPARTA*        PTSUNNY   65  63  93 E7        29.93S TC  18
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-231400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTSUNNY   68  65  90 NE5       29.91F TC  20
CAIRO*         CLOUDY    70  67  92 E5        29.93S TC  21
EFFINGHAM*     MOSUNNY   64  59  85 E5        29.96F TC  18
MARION         PTSUNNY   66  64  94 SE6       29.91F TC  19
MT. VERNON     PTSUNNY   65  62  90 NE9       29.94F TC  18
CENTRALIA*     MOSUNNY   64  61  87 E8        29.94R TC  18
SALEM*         MOSUNNY   64  59  83 E7        29.93F TC  18
METROPOLIS*    CLOUDY    68  67  97 E5        29.92F TC  20
$$

ILZ067-068-072-073-078-083-087-091-231400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  PTSUNNY   66  64  93 NE6       29.95F TC  19
FLORA*         PTSUNNY   64  61  88 E8        29.95F TC  18
FAIRFIELD*     PTSUNNY   66  64  93 CALM      29.95S TC  19
CARMI*         CLOUDY    70  66  88 E3        29.94R THUNDER TC  21
$$

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