Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 181506
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT THU APR 18 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.

ILZ001-002-007-009-015-016-024-181600-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         RAIN      49  47  93 E14       30.04F FOG     TC   9
STERLING*      LGT RAIN  49  48  97 NE10      30.08R TC   9
$$

ILZ003-004-008-010-011-017-018-181600-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       LGT RAIN  50  45  83 CALM      30.11F TC  10
FREEPORT*        N/A     49  46  90 CALM      30.11R TC   9
ROCHELLE*      CLOUDY    49  45  84 N7        30.09F TC  10
DE KALB*       CLOUDY    50  40  68 NE15      30.05F TC  10
PERU*          LGT RAIN  54  46  74 NE6       30.10R TC  12
$$

ILZ005-006-012>014-019>023-181600-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    54  41  61 N7        30.10R TC  12
CHICAGO-MIDWAY CLOUDY    56  39  53 NE5       30.10R TC  13
AURORA         CLOUDY    53  43  68 NE16      30.06F TC  12
JOLIET*        CLOUDY    56  43  61 NE8       30.11R TC  13
WAUKEGAN       CLOUDY    52  41  66 NW3       30.10R TC  11
DUPAGE AIRPORT CLOUDY    53  43  68 N5        30.11R TC  12
KANKAKEE*      CLOUDY    56  44  63 E7        30.12R TC  13
WHEELING       CLOUDY    54  41  61 N5        30.12R TC  12
MORRIS*        CLOUDY    54  45  71 NE6       30.08F TC  12
ROMEOVILLE*    PTSUNNY   55  43  62 NE7       30.11R TC  13
LANSING*       CLOUDY    56  44  64 E8        30.11R TC  13
NORTHERLY ISL*   N/A     51  44  77 NE3         N/A  TC  11
$$

LMZ740>746-181600-
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)
HARRISON CRIB              55      20/  1/  1   N/A
NORTHERLY ISL              51      60/  6       N/A
CALUMET HARBOR             53      20/  5/  7 1018.3R
BURNS HARBOR               51      70/  1/  2 1020.0R
MICHIGAN CITY              50     360/  4/  4 1019.0R
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-181600-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    57  46  66 E13       30.02F TC  14
GALESBURG*     LGT RAIN  49  46  88 NE6       30.08F TC  10
MACOMB*        LGT RAIN  53  46  78 N8        30.13R TC  12
JACKSONVILLE*  CLOUDY    58  46  63 E13       30.05S TC  15
PITTSFIELD*    CLOUDY    58  47  67 E9        30.05R TC  15
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-181600-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    57  40  53 NE15      30.09S TC  14
BLOOMINGTON    CLOUDY    56  45  66 E12       30.09S TC  13
DECATUR        CLOUDY    60  50  69 E10       30.06R TC  16
PEORIA         CLOUDY    56  46  69 E9        30.08R TC  13
LACON*         LGT RAIN  54  45  73 CALM      30.11R TC  12
LINCOLN*       CLOUDY    58  46  63 E10       30.07R TC  15
SPRINGFIELD    CLOUDY    59  49  69 E6        30.07R TC  15
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-181600-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTSUNNY   60  48  64 E13       30.07S TC  16
DANVILLE*      PTSUNNY   59  45  59 E3        30.08F TC  15
RANTOUL*       PTSUNNY   57  43  58 E9        30.08S TC  14
MATTOON        PTSUNNY   61  48  62 SE13      30.05R TC  16
PARIS*         PTSUNNY   61  48  62 SE9       30.08S TC  16
$$

ILZ079-100>102-181600-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    63  50  63 SE12      30.01R TC  17
BELLEVILLE     PTSUNNY   68  55  64 SE10      29.98  TC  20
CAHOKIA*       CLOUDY    67  54  63 S8        29.99R TC  19
SPARTA*        CLOUDY    66  59  76 SE8       30.01S TC  19
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181600-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    68  65  90 S12       30.01S FOG     TC  20
CAIRO*         CLOUDY    72  67  86 S6        30.03S TC  22
EFFINGHAM*     PTSUNNY   63  49  61 E12       30.06S TC  17
MARION         CLOUDY    66  66 100 S9        30.03R TC  19
MT. VERNON       N/A     68  54  60 SE8       30.03S TC  20
CENTRALIA*     MOSUNNY   68  53  57 SE15      30.01S TC  20
SALEM*         MOSUNNY   68  50  52 SE12G18   30.01S TC  20
METROPOLIS*    CLOUDY    70  69  97 S5        30.04S TC  21
$$

ILZ067-068-072-073-078-083-087-091-181600-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOSUNNY   67  48  50 SE14      30.06S TC  19
FLORA*         MOSUNNY   66  52  59 SE13      30.04F TC  19
FAIRFIELD*     MOSUNNY   68  51  54 SE9       30.03F TC  20
CARMI*         MOSUNNY   73  53  49 SE13G18   30.03F TC  23
$$

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




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