Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 181601
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.

ILZ001-002-007-009-015-016-024-181700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    51  47  86 E9        30.07R TC  11
STERLING*      LGT RAIN  49  48  97 E13       30.09R TC   9
$$

ILZ003-004-008-010-011-017-018-181700-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       LGT RAIN  50  45  83 E5        30.11S TC  10
ROCHELLE*      LGT RAIN  50  45  83 E8        30.11F TC  10
DE KALB*       RAIN      50  40  68 NE7       30.11R TC  10
$$

ILZ005-006-012>014-019>023-181700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    56  41  57 N6        30.10S TC  13
CHICAGO-MIDWAY CLOUDY    56  40  55 SE10      30.11R TC  13
AURORA         CLOUDY    54  41  61 CALM      30.13R TC  12
JOLIET*        CLOUDY    57  42  57 E7        30.12R TC  14
WAUKEGAN       LGT RAIN  52  41  66 N6        30.07F TC  11
DUPAGE AIRPORT CLOUDY    54  39  57 CALM      30.12R TC  12
WHEELING       CLOUDY    56  40  55 NE6       30.12S TC  13
MORRIS*        CLOUDY    56  43  59 CALM      30.14R TC  14
ROMEOVILLE*    MOSUNNY   55  43  62 E13       30.12R TC  13
LANSING*       CLOUDY    55  44  67 NE6       30.11S TC  13
NORTHERLY ISL*   N/A     51  43  74 E5          N/A  TC  11
$$

LMZ740>746-181700-
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/  2/  3   N/A
NORTHERLY ISL              51      70/  4/  4   N/A
CALUMET HARBOR             52      30/  6/  7 1018.4
BURNS HARBOR               51      60/  3/  4 1020.3R
MICHIGAN CITY              49      40/  1/  1 1019.3
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-181700-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    56  49  77 N14G23    30.08R TC  13
GALESBURG*     LGT RAIN  50  47  90 E8        30.07F TC  10
MACOMB*        LGT RAIN  52  48  85 NE8       30.09F TC  11
PITTSFIELD*    CLOUDY    64  48  56 E13       30.03F TC  18
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-181700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLOUDY    58  44  60 E8        30.11R TC  14
DECATUR        CLOUDY    62  49  62 E12       30.07R TC  17
PEORIA         CLOUDY    57  46  66 NE8       30.09R TC  14
LACON*         CLOUDY    55  44  67 E6        30.08F TC  13
SPRINGFIELD    CLOUDY    61  48  62 E12       30.06F TC  16
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-181700-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTSUNNY   63  47  55 E12       30.08R TC  17
DANVILLE*      PTSUNNY   60  44  55 CALM      30.10R TC  16
MATTOON        PTSUNNY   63  49  60 E7        30.05S TC  17
PARIS*         PTSUNNY   63  48  58 SE7       30.08S TC  17
$$

ILZ079-100>102-181700-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    66  52  59 E9        30.02R TC  19
BELLEVILLE     CLOUDY    69  60  74 S6        29.99S TC  20
CAHOKIA*       PTSUNNY   71  59  65 SE6       29.99S TC  22
SPARTA*        CLOUDY    71  66  86 S14       30.01S TC  21
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181700-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    69  66  90 S9        30.01S TC  21
CAIRO*         PTSUNNY   77  67  70 S14       30.02F TC  25
MARION         CLOUDY    68  68 100 S12       30.02F TC  20
MT. VERNON       N/A     70  62  76 SE7       30.02F TC  21
CENTRALIA*     CLOUDY    70  56  62 SE8       30.02S TC  21
SALEM*         CLOUDY    71  54  55 SE7       30.03R TC  22
METROPOLIS*    PTSUNNY   75  65  69 S7        30.04S TC  24
$$

ILZ067-068-072-073-078-083-087-091-181700-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOSUNNY   71  50  47 SE10      30.05F TC  22
FAIRFIELD*     PTSUNNY   72  55  56 S9G18     30.03S TC  22
$$

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




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