Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 182310
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT MON MAR 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.

ILZ001-002-007-009-015-016-024-190000-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     37  16  42 W16G25    30.16F WCI  28 TC   3
STERLING*      SUNNY     36  15  42 W15       30.14S WCI  27 TC   2
SAVANNA*       SUNNY     37  14  38 W12G18    30.13F WCI  30 TC   3
$$

ILZ003-004-008-010-011-017-018-190000-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOSUNNY   37  16  42 W10       30.11F WCI  30 TC   3
FREEPORT*      SUNNY     36  15  42 W14       30.13S WCI  27 TC   2
ROCHELLE*      SUNNY     35  14  40 W12       30.12S WCI  27 TC   2
DE KALB*       MOSUNNY   35  14  42 W15       30.11S WCI  25 TC   2
PERU*          SUNNY     37  16  42 W14       30.14S WCI  28 TC   3
$$

ILZ005-006-012>014-019>023-190000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOSUNNY   35  16  45 W14G21    30.09S WCI  26 TC   2
CHICAGO-MIDWAY MOSUNNY   37  15  40 NW14      30.11S WCI  28 TC   3
AURORA         MOSUNNY   35  17  47 W15       30.11S WCI  25 TC   2
JOLIET*        MOSUNNY   37  18  46 W7        30.14R WCI  31 TC   3
WAUKEGAN       SUNNY     34  16  47 W12G22    30.08S WCI  25 TC   1
DUPAGE AIRPORT SUNNY     35  16  45 NW9G21    30.10S WCI  28 TC   2
KANKAKEE*      CLOUDY    34  16  48 W14G20    30.15R WCI  24 TC   1
WHEELING       SUNNY     35  15  44 W12       30.11S WCI  27 TC   2
MORRIS*        PTSUNNY   35  18  49 W13       30.13R WCI  27 TC   2
ROMEOVILLE*    MOSUNNY   36  16  44 W13       30.13S WCI  27 TC   2
LANSING*       PTSUNNY   35  19  51 W12G18    30.12S WCI  27 TC   2
NORTHERLY ISL*   N/A     36  16  44 W6          N/A  WCI  31 TC   2
$$

LMZ740>746-190000-
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              35     280/  9/ 10   N/A
NORTHERLY ISL              35     250/  6/ 13   N/A
CALUMET HARBOR                    300/  7/ 12 1018.3F
BURNS HARBOR               34     290/  5/  7 1020.0S
MICHIGAN CITY              33     300/ 12/ 14 1020.1R
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-190000-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         SUNNY     36  14  40 W14       30.22S WCI  27 TC   2
GALESBURG*     SUNNY     35  20  53 W15G22    30.19F WCI  25 TC   2
MACOMB*        SUNNY     36  11  36 NW16G22   30.22S WCI  26 TC   2
JACKSONVILLE*  SUNNY     37  13  37 W15       30.21S WCI  27 TC   3
PITTSFIELD*    SUNNY     36  14  40 W12       30.23S WCI  28 TC   2
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-190000-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        MOSUNNY   35  15  44 NW8       30.16S WCI  29 TC   2
BLOOMINGTON    MOSUNNY   35  16  45 NW10      30.17S WCI  27 TC   2
DECATUR        CLOUDY    35  18  49 W9G20     30.19S WCI  28 TC   2
PEORIA         SUNNY     37  14  38 W14G24    30.18S WCI  28 TC   3
LACON*         MOSUNNY   37  14  39 W10G17    30.16S WCI  29 TC   3
LINCOLN*       MOSUNNY   37  17  44 W6        30.19S WCI  33 TC   3
SPRINGFIELD    MOSUNNY   37  16  42 W12       30.20S WCI  29 TC   3
TAYLORVILLE    CLOUDY    36  19  51 MISG      30.21S TC   2
$$

ILZ033-039-045-046-055>057-062-063-190000-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    36  16  44 W18       30.17R WCI  26 TC   2
DANVILLE*      CLOUDY    34  17  49 W13G20    30.16S WCI  25 TC   1
RANTOUL*       CLOUDY    34  15  46 NW14      30.16S WCI  25 TC   1
MATTOON        CLOUDY    34  18  52 W15       30.18R WCI  24 TC   1
PARIS*         CLOUDY    34  16  47 NW10      30.18R WCI  26 TC   1
$$

ILZ079-100>102-190000-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          SUNNY     39  14  35 NW12      30.23F WCI  32 TC   4
BELLEVILLE     SUNNY     40  14  33 W14       30.22F TC   5
CAHOKIA*       SUNNY     41  15  35 NW12      30.23F TC   5
SPARTA*        SUNNY     39  15  38 NW7       30.24S WCI  34 TC   4
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190000-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     41  15  35 NW12      30.23S TC   5
CAIRO*         SUNNY     44  14  29 N10       30.23S TC   7
EFFINGHAM*     CLOUDY    34  19  54 W14       30.23S WCI  25 TC   1
MARION         MOSUNNY   39  18  41 N16       30.22S WCI  30 TC   4
MT. VERNON     CLOUDY    37  18  46 W5        30.23S WCI  33 TC   3
CENTRALIA*     CLOUDY    37  19  47 NW12      30.23S WCI  30 TC   3
SALEM*         CLOUDY    37  19  48 NW8       30.22F WCI  31 TC   3
METROPOLIS*    SUNNY     42  11  28 N10G16    30.23R TC   5
$$

ILZ067-068-072-073-078-083-087-091-190000-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    36  18  48 NW15      30.21R WCI  27 TC   2
FLORA*         CLOUDY    36  19  51 NW14G20   30.23S WCI  27 TC   2
FAIRFIELD*     CLOUDY    36  19  49 NW5       30.23S WCI  32 TC   2
HARRISBURG*    MOSUNNY   40  20  45 N12       30.23R TC   5
CARMI*         CLOUDY    39  19  44 N10G17    30.22R WCI  32 TC   4
$$

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




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