Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 181003
RWRIL

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

ILZ001-002-007-009-015-016-024-181100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      18  11  74 SW10      30.21F WCI   6
STERLING*      FAIR      14  10  84 SW9       30.20F WCI   2
$$

ILZ003-004-008-010-011-017-018-181100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      17   9  70 SW9       30.17F WCI   6
FREEPORT*      FAIR      15   9  76 W14       30.16S WCI   0
ROCHELLE*      FAIR      13   9  83 SW12      30.19F WCI  -1
DE KALB*       FAIR      16  10  77 W17G23    30.16S WCI   0
PERU*          FAIR      17   9  70 W13       30.23S WCI   3
$$

ILZ005-006-012>014-019>023-181100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR      17   9  70 W12       30.15S WCI   4
CHICAGO-MIDWAY FAIR      18  10  71 SW15G24   30.18F WCI   4
AURORA         FAIR      15   9  76 SW15G23   30.18F WCI   0
LANSING*       FAIR      15  10  81 SW13G18   30.21F WCI   1
JOLIET*        FAIR      18  11  73 SW12      30.21F WCI   6
WAUKEGAN       FAIR      18   9  68 VRB7      30.09F WCI   9
DUPAGE AIRPORT FAIR      15  10  80 SW16G25   30.16F WCI  -1
KANKAKEE*      FAIR      15   8  73 SW12      30.26S WCI   1
WHEELING       FAIR      19  10  68 SW13      30.15F WCI   6
MORRIS*        FAIR      17   9  72 SW10      30.21F WCI   4
ROMEOVILLE*    FAIR      15  10  78 W13       30.20S WCI   1
NORTHERLY ISL    N/A     18  10  71 SW12        N/A  WCI   6
$$

LMZ740>746-181100-
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     230/ 14/ 20   N/A
BURNHAM HARBOR             18     210/ 13/ 18   N/A
CALUMET HARBOR             17     210/  9/ 18 1021.3F
BURNS HARBOR               17     220/ 13/ 18 1022.7F
MICHIGAN CITY              17     210/ 20/ 23   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-181100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    16   9  74 SW13      30.30F WCI   2
GALESBURG*     FAIR      15  11  85 SW14      30.25F WCI   0
MACOMB*        CLOUDY    16  11  78 SW13      30.29F WCI   2
JACKSONVILLE*  CLEAR     15   8  73 SW8       30.34F WCI   4
PITTSFIELD*    CLOUDY    19  10  68 SW10      30.34F WCI   7
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-181100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      16  11  80 SW13      30.25F WCI   2
BLOOMINGTON    FAIR      14   9  80 SW21      30.25F WCI  -4
DECATUR        FAIR      15   9  76 SW13      30.33F WCI   1
PEORIA         FAIR      18   9  68 SW12      30.27F WCI   5
LACON*         FAIR      18  10  69 W12G18    30.24F WCI   6
LINCOLN*       FAIR      16  10  76 SW7       30.31F WCI   7
SPRINGFIELD    FAIR      17   8  67 SW7       30.34F WCI   8
TAYLORVILLE    FAIR      16   8  68 SW12      30.35F WCI   3
$$

ILZ033-039-045-046-055>057-062-063-181100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      13   7  77 SW14      30.31F WCI  -2
DANVILLE*      FAIR      13   7  78 SW13      30.28F WCI  -1
RANTOUL*       FAIR      17  11  75 SW14      30.29F WCI   3
MATTOON        FAIR      15   8  73 SW8       30.35S WCI   4
PARIS*         FAIR      12   8  83 SW9       30.36F WCI  -1
$$

ILZ079-100>102-181100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    18  10  73 SW10      30.40F WCI   6
BELLEVILLE     FAIR      15   7  68 SW5       30.42S WCI   8
CAHOKIA*       FAIR      18   7  62 SW3       30.43F
SPARTA*        FAIR      15  11  83 S6        30.45S WCI   7
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      13   9  84 SW6       30.47F WCI   4
CAIRO*         FAIR      12   9  90 SW7       30.52F WCI   1
EFFINGHAM*     FAIR      15  10  80 S8        30.41S WCI   4
MARION         FAIR      11   7  84 SW6       30.48S WCI   2
MT. VERNON     FAIR      11   8  88 SW8       30.45R WCI  -1
CENTRALIA*     FAIR      16  10  79 SW8       30.42S WCI   5
SALEM*         FAIR      19   9  65 SW10      30.41F WCI   7
METROPOLIS*    FAIR      10   8  91 S3        30.51F
$$

ILZ067-068-072-073-078-083-087-091-181100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR       7   3  84 S8        30.44F WCI  -6
FLORA*         FAIR      13   8  80 SW8       30.43S WCI   2
FAIRFIELD*     FAIR      10   7  85 S3        30.44S
HARRISBURG*    FAIR      11   8  85 SW6       30.47F WCI   2
ROBINSON*      FAIR      10   5  82 S8        30.43F WCI  -3
CARMI*         FAIR      12   7  82 SW8       30.46F WCI   0
$$

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




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