Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 190101
RWRIL

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

ILZ001-002-007-009-015-016-024-190200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    50  46  86 N14       30.02S TC  10
STERLING*      CLOUDY    48  48 100 N12       30.01S TC   9
$$

ILZ003-004-008-010-011-017-018-190200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    49  46  90 NW13      30.04R TC   9
ROCHELLE*      CLOUDY    48  46  93 N14       30.01S TC   9
DE KALB*       CLOUDY    48  46  91 N14       30.00S FOG     TC   9
$$

ILZ005-006-012>014-019>023-190200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  LGT RAIN  50  46  86 N13       29.98F TC  10
CHICAGO-MIDWAY LGT RAIN  50  45  83 N15       29.97R TC  10
AURORA         CLOUDY    50  47  89 N9        29.97F TC  10
JOLIET*        LGT RAIN  52  48  87 N7        29.98R TC  11
WAUKEGAN       LGT RAIN  49  46  90 N3        29.99F TC   9
DUPAGE AIRPORT CLOUDY    49  46  90 N9        29.98S TC   9
WHEELING       LGT RAIN  49  46  90 N8        30.01F TC   9
MORRIS*        LGT RAIN  51  50  95 NE7       29.97R TC  11
ROMEOVILLE*    LGT RAIN  50  50 100 N13G20    29.99F TC  10
LANSING*       LGT RAIN  51  42  73 N12G17    29.97S TC  10
NORTHERLY ISL*   N/A     47  43  86 MISG        N/A  TC   8
$$

LMZ740>746-190200-
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              50     360/ 15/ 16   N/A
NORTHERLY ISL              47     360/ 10/ 11   N/A
CALUMET HARBOR             48     330/ 11/ 13 1014.7
BURNS HARBOR               47      20/  6/  8 1015.9R
MICHIGAN CITY              47      20/ 11/ 12 1015.4R
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-190200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    50  47  89 N20G29    30.00R TC  10
GALESBURG*     CLOUDY    48  48 100 N15G22    30.02R TC   9
MACOMB*        CLOUDY    49  47  93 N20G26    30.02R TC   9
PITTSFIELD*    CLOUDY    51  51  99 N17G25    29.97R TC  11
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-190200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    HVY RAIN  53  52  96 N20       29.92R FOG     TC  12
DECATUR        LGT RAIN  64  57  78 NW24G51   29.87R TC  18
PEORIA         LGT RAIN  51  51 100 N13G28    29.94R TC  11
LACON*         RAIN      49  47  92 NE9G17    29.95F TC  10
SPRINGFIELD    CLOUDY    55  54  96 N12       29.90R FOG     TC  13
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-190200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      LGT RAIN  67  61  81 SE9       29.80F TC  19
DANVILLE*      CLOUDY    70  55  58 SE5       29.83S TC  21
MATTOON        TSTM      68  63  84 NW8       29.81S TC  20
PARIS*         CLOUDY    71  59  66 SE7       29.83F TC  22
$$

ILZ079-100>102-190200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    63  63 100 NW15G24   29.88R TC  17
BELLEVILLE     MOCLDY    64  61  91 SW12      29.84R TC  18
CAHOKIA*       CLOUDY    66  61  84 W6        29.86R TC  19
SPARTA*        CLOUDY    61  61 100 CALM      29.88F TC  16
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOCLDY    71  65  81 SE6       29.87R TC  22
CAIRO*         CLOUDY    74  69  85 SW7       29.89R TC  23
MARION         CLOUDY    70  65  84 S5        29.90R TC  21
MT. VERNON     TSTM      61  59  93 W10G37    29.96R FOG     TC  16
CENTRALIA*     TSTM      61  58  90 S13       29.88R TC  16
SALEM*         TSTM      64  60  87 S7G21     29.86S TC  18
METROPOLIS*    CLOUDY    73  64  74 S8G16     29.90R TC  23
$$

ILZ067-068-072-073-078-083-087-091-190200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOCLDY    77  59  53 S8        29.85R TC  25
FAIRFIELD*     CLOUDY    76  63  62 S16G22    29.86R TC  25
$$

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




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