Regional Weather Roundup
Issued by NWS

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620
ASUS43 KLOT 130201
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT SUN MAY 12 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.

ILZ001-002-007-009-015-016-024-130300-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         PTCLDY    73  50  44 SW8       29.74R TC  23
STERLING*      PTCLDY    74  51  44 SW6       29.76R TC  23
$$

ILZ003-004-008-010-011-017-018-130300-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOCLDY    76  50  40 SW12      29.74R TC  24
FREEPORT*      MOCLDY    73  49  44 W6        29.75R TC  23
ROCHELLE*      PTCLDY    71  48  44 SW13      29.76R TC  22
$$

ILZ005-006-012>014-019>023-130300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOCLDY    76  51  41 S10G22    29.74R TC  24
CHICAGO-MIDWAY MOCLDY    78  48  34 SW9       29.75R TC  26
AURORA         PTCLDY    74  50  42 SW14      29.76R TC  23
JOLIET*        PTCLDY    75  51  43 SW5       29.77S TC  24
WAUKEGAN       TSTM      67  55  65 W16G35    29.76R TC  19
DUPAGE AIRPORT PTCLDY    74  50  42 SW16      29.74R TC  23
WHEELING       PTCLDY    78  49  35 SW10      29.74R TC  26
MORRIS*        MOCLDY    71  53  52 SW7       29.76S TC  22
LANSING*       PTCLDY    71  54  54 SW8       29.77R TC  22
NORTHERLY ISL*   N/A     78  45  30 S5          N/A  TC  26
$$

LMZ740>746-130300-
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)
WINTHROP HARBOR            66 54                N/A           1/ 3
WAUKEGAN HARBOR            67 57                N/A           1/ 3
HARRISON CRIB              83     210/ 17/ 20   N/A
NORTHERLY ISL              78     190/  7/ 16   N/A
CALUMET HARBOR             77     200/  7/ 10 1006.6R
BURNS HARBOR               75     190/  5/  6 1008.5S
MICHIGAN CITY              77     170/ 10/ 13 1006.3R
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-130300-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     73  49  42 S6        29.80R TC  23
GALESBURG*     CLEAR     69  54  58 S7        29.80R TC  21
MACOMB*        CLEAR     71  47  43 S6        29.82R TC  22
PITTSFIELD*    CLEAR     69  50  50 CALM      29.82S TC  21
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-130300-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLEAR     69  49  48 S12       29.84R TC  21
DECATUR        CLEAR     71  51  49 S10       29.85R TC  22
PEORIA         CLEAR     71  50  47 SW9       29.80R TC  22
LACON*         PTCLDY    71  49  46 CALM      29.78R TC  22
LINCOLN*       CLEAR     72  50  45 S5        29.83R TC  22
SPRINGFIELD    NOT AVBL
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-130300-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     67  49  52 S8        29.86R TC  19
DANVILLE*      CLEAR     70  49  48 SW9       29.85R TC  21
RANTOUL*       CLEAR     70  47  43 SW9       29.85R TC  21
MATTOON        CLEAR     70  51  51 S5        29.86R TC  21
PARIS*         CLEAR     66  50  57 S5        29.88R TC  19
$$

ILZ079-100>102-130300-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     70  48  46 S10       29.85R TC  21
BELLEVILLE     MOCLDY    69  51  53 S3        29.84R TC  21
CAHOKIA*       MOCLDY    72  52  49 S6        29.84  TC  22
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-130300-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTCLDY    69  53  56 SE5       29.87S TC  21
CAIRO*         MOCLDY    72  56  57 CALM      29.89R TC  22
MARION         PTCLDY    67  50  54 SE3       29.89S TC  19
MT. VERNON     MOCLDY    64  56  75 CALM      29.88S TC  18
CENTRALIA*     MOCLDY    68  52  56 S7        29.88R TC  20
SALEM*         MOCLDY    73  50  45 S5        29.88R TC  23
METROPOLIS*    MOCLDY    68  52  55 CALM      29.90S TC  20
$$

ILZ067-068-072-073-078-083-087-091-130300-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  PTCLDY    69  51  52 S9        29.89R TC  21
FLORA*         MOCLDY    66  55  68 S7        29.89R TC  19
FAIRFIELD*     MOCLDY    69  51  53 S3        29.89R TC  21
CARMI*         PTCLDY    68  52  56 S7        29.89S TC  20
$$

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