Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 181508
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CST THU JAN 18 2018

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         FAIR      22  11  62 SW8       30.15S WCI  12
STERLING*      FAIR      23  14  68 VRB7      30.15S WCI  15
SAVANNA*       FAIR      21  12  67 SW16      30.10F WCI   7
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      17  10  74 SW13      30.10F WCI   4
FREEPORT*      FAIR      18  11  75 SW18G26   30.07F WCI   2
ROCHELLE*      FAIR      18  12  76 SW20      30.13F WCI   2
DE KALB*       FAIR      18  11  73 SW16      30.11F WCI   3
PERU*          FAIR      19  10  68 W10       30.19R WCI   7
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR      19  10  68 SW20G26   30.11S WCI   3
CHICAGO-MIDWAY FAIR      20  11  68 SW18      30.15R WCI   5
AURORA         FAIR      18  10  71 SW13      30.15R WCI   5
LANSING*       FAIR      18  12  78 SW18G25   30.16F WCI   2
JOLIET*        FAIR      20  12  70 SW8       30.18R WCI  10
WAUKEGAN       FAIR      21  12  68 SW10G24   30.03F WCI  10
DUPAGE AIRPORT FAIR      16  10  77 SW14      30.12S HAZE    WCI   2
KANKAKEE*      FAIR      18  10  70 SW13      30.21F WCI   5
WHEELING       FAIR      20  11  68 SW12      30.11F WCI   8
MORRIS*        FAIR      20  11  69 SW8       30.18R WCI  10
ROMEOVILLE*    FAIR      19  12  73 SW15      30.17R WCI   5
NORTHERLY ISL    N/A     20  11  68 SW14        N/A  WCI   7
$$

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              21     220/ 24/ 27   N/A
BURNHAM HARBOR             20     230/  8/ 18   N/A
CALUMET HARBOR             19     210/ 10/ 14 1020.1F
BURNS HARBOR               18     210/ 14/ 22 1021.3F
MICHIGAN CITY              17     190/ 18/ 21   N/A
$$

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    22   9  57 SW15      30.25F WCI   9
GALESBURG*     FAIR      20  13  75 SW16      30.18F WCI   5
MACOMB*        CLOUDY    21  11  67 SW18      30.22F WCI   6
JACKSONVILLE*  CLOUDY    22  10  60 SW15      30.29F WCI   8
PITTSFIELD*    CLOUDY    24  10  56 SW9G17    30.30F WCI  14
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      19  12  74 SW16G23   30.20F WCI   5
BLOOMINGTON    FAIR      18  11  74 SW18      30.23F WCI   2
DECATUR        FAIR      20  10  65 SW14      30.31S WCI   7
PEORIA         FAIR      20  10  65 SW16      30.22F WCI   6
LACON*         FAIR      20  11  67 SW12      30.18F WCI   8
LINCOLN*       FAIR      22  12  65 SW7       30.27F WCI  13
SPRINGFIELD    FAIR      21  10  62 SW10      30.30F WCI  10
TAYLORVILLE    FAIR      21  10  62 SW12G17   30.34S WCI   9
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      16  10  77 SW15      30.29S WCI   1
DANVILLE*      FAIR      17   9  70 SW15      30.26S WCI   3
RANTOUL*       FAIR      18  11  75 SW12      30.27F WCI   5
MATTOON        FAIR      18   9  68 S12G20    30.33R WCI   5
PARIS*         FAIR      16  10  77 SW12      30.35S WCI   3
$$

ILZ079-100>102-181600-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          SUNNY     23  12  63 SW7       30.38R WCI  15
BELLEVILLE     CLOUDY    23  10  57 SW7       30.39R WCI  15
CAHOKIA*       CLOUDY    24   9  52 VRB7      30.40R WCI  16
SPARTA*        CLOUDY    21  12  68 SW6       30.43R WCI  13
$$

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     FAIR      19  12  74 SW12      30.45S WCI   7
CAIRO*         FAIR      16  11  82 SW7       30.52R WCI   6
EFFINGHAM*     FAIR      20  12  68 S7        30.40S WCI  12
MARION         SUNNY     19  12  73 S6        30.46S WCI  11
MT. VERNON     FAIR      22  14  71 SW8       30.43R WCI  12
CENTRALIA*     CLOUDY    21  12  67 SW7       30.41R WCI  12
SALEM*         FAIR      21  11  63 SW8       30.41R WCI  12
METROPOLIS*    FAIR      13  10  85 S6        30.52R WCI   4
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      14   8  77 SW8       30.43R WCI   3
FLORA*         FAIR      19  11  71 SW8       30.42R WCI   8
FAIRFIELD*     FAIR      15   9  76 S6        30.42S WCI   7
HARRISBURG*    FAIR      16  11  79 SW10      30.46S WCI   4
ROBINSON*      FAIR      16   8  71 SW9       30.42R WCI   4
CARMI*         FAIR      16  10  76 S9        30.45S WCI   4
$$

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





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