Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 182110
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM 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.

ILZ001-002-007-009-015-016-024-182200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         RAIN      50  47  89 N8        29.99F FOG     TC  10
STERLING*      RAIN      51  50  96 VRB3      30.02F TC  11
$$

ILZ003-004-008-010-011-017-018-182200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    54  43  66 N7        30.02F TC  12
FREEPORT*        N/A     50  47  87 N5        30.04S TC  10
ROCHELLE*      LGT RAIN  52  45  76 N9        30.01F TC  11
DE KALB*       CLOUDY    56  42  60 N12       29.99F TC  13
PERU*          CLOUDY    62  44  52 N7        29.97S TC  17
$$

ILZ005-006-012>014-019>023-182200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    56  41  57 NE5       29.98S TC  13
CHICAGO-MIDWAY CLOUDY    59  40  49 E9        29.97F TC  15
AURORA         CLOUDY    60  43  53 CALM      29.96F TC  16
JOLIET*        CLOUDY    63  44  50 E7        29.96S TC  17
WAUKEGAN       PTSUNNY   52  40  63 E6        29.99F TC  11
DUPAGE AIRPORT CLOUDY    58  43  57 N9        29.97F TC  14
KANKAKEE*      CLOUDY    65  46  50 SE12      29.94R TC  18
WHEELING       PTSUNNY   54  41  61 E7        30.01S TC  12
MORRIS*        CLOUDY    64  43  46 E5        29.95S TC  18
ROMEOVILLE*    CLOUDY    61  41  48 NE7       29.97F TC  16
LANSING*       PTSUNNY   60  46  59 N6        29.96F TC  16
NORTHERLY ISL*   N/A     51  42  71 N7          N/A  TC  11
$$

LMZ740>746-182200-
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              51      90/  9/ 11   N/A
NORTHERLY ISL              51     360/  4/  8   N/A
CALUMET HARBOR             52      20/  8/ 12 1014.0
BURNS HARBOR               51      40/  7/  8 1014.9F
MICHIGAN CITY              50      40/ 10/ 10 1015.5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-182200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         RAIN      54  53  97 N18       29.88R FOG     TC  12
GALESBURG*     RAIN      51  49  93 N15       29.95F TC  11
MACOMB*        LGT RAIN  53  50  91 N16       29.95R TC  12
JACKSONVILLE*  CLOUDY    73  57  57 E3        29.83S TC  23
PITTSFIELD*    CLOUDY    67  57  71 N7        29.84S THUNDER TC  19
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-182200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    66  42  40 SE6       29.93S TC  19
BLOOMINGTON    CLOUDY    68  51  54 S13       29.90F TC  20
DECATUR        PTSUNNY   74  59  59 SE20G25   29.87F TC  23
PEORIA         CLOUDY    63  45  51 N9        29.95R TC  17
LACON*         LGT RAIN  61  43  51 N5        29.95S TC  16
LINCOLN*       CLOUDY    74  57  55 S14       29.87F TC  23
SPRINGFIELD      N/A     74  57  55 VRB7      29.85F TC  23
TAYLORVILLE    PTSUNNY   75  61  60 MISG      29.85F TC  24
$$

ILZ033-039-045-046-055>057-062-063-182200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTSUNNY   74  53  48 S14       29.91F TC  23
DANVILLE*      PTSUNNY   73  50  44 SE13      29.92F TC  23
RANTOUL*       PTSUNNY   72  49  44 S14       29.91F TC  22
MATTOON        PTSUNNY   75  59  57 SE14G22   29.88F TC  24
PARIS*         PTSUNNY   76  55  47 SE15      29.92F TC  25
$$

ILZ079-100>102-182200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          SUNNY     77  64  65 E18       29.81F TC  25
BELLEVILLE     MOSUNNY   83  64  52 S10G18    29.78F HX  84  TC  28
CAHOKIA*       PTSUNNY   85  63  47 S13G22    29.78F HX  86  TC  29
SPARTA*        MOSUNNY   81  64  55 S14G24    29.84F HX  83  TC  27
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-182200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     TSTM      75  67  76 S12G25    29.87F TC  24
CAIRO*         CLOUDY    82  67  59 SW16      29.89F HX  84  TC  28
EFFINGHAM*     MOSUNNY   77  63  61 SE13      29.90F TC  25
MARION         TSTM      81  64  57 SW14      29.88F HX  82  TC  27
MT. VERNON     MOSUNNY   83  63  50 S16G22    29.86F HX  84  TC  28
CENTRALIA*     MOSUNNY   81  63  53 S13G21    29.85F HX  82  TC  27
SALEM*         MOSUNNY   81  61  50 SE12G20   29.85F HX  82  TC  27
METROPOLIS*    CLOUDY    80  62  54 S8        29.90F HX  81  TC  27
$$

ILZ067-068-072-073-078-083-087-091-182200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOSUNNY   81  60  48 S10       29.91F HX  82  TC  27
FLORA*         MOSUNNY   79  64  61 S9        29.89F HX  81  TC  26
FAIRFIELD*     MOSUNNY   82  62  51 S9G18     29.88F HX  82  TC  28
CARMI*         MOSUNNY   85  62  45 S14G24    29.89F HX  85  TC  29
$$

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




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