Regional Weather Roundup
Issued by NWS

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646
ASUS43 KLOT 181303
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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.

ILZ001-002-007-009-015-016-024-181400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      18  10  71 SW10G18   30.18F WCI   6
STERLING*      FAIR      13   9  84 VRB3      30.17F
SAVANNA*       FAIR      16  10  79 SW7       30.14F WCI   6
$$

ILZ003-004-008-010-011-017-018-181400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      17   9  70 SW10      30.13F WCI   5
FREEPORT*      FAIR      15   9  79 SW10      30.12F WCI   2
ROCHELLE*      FAIR      13   9  84 SW15      30.16S WCI  -2
DE KALB*       FAIR      17  10  76 SW14      30.15R WCI   3
PERU*          FAIR      15   9  76 SW13      30.21F WCI   1
$$

ILZ005-006-012>014-019>023-181400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR      17   9  70 SW15      30.14S WCI   2
CHICAGO-MIDWAY FAIR      18  10  71 SW16      30.17R WCI   3
AURORA         FAIR      16   9  74 SW14G20   30.17R WCI   2
LANSING*       FAIR      13   9  83 SW12      30.19S WCI   0
JOLIET*        FAIR      17  11  75 SW6       30.19S WCI   9
WAUKEGAN       FAIR      17   9  70 SW10G18   30.08F WCI   5
DUPAGE AIRPORT FAIR      14   9  80 SW14      30.15R WCI  -1
KANKAKEE*      FAIR      14   8  76 SW12G17   30.24S WCI   0
WHEELING       FAIR      18  10  71 W9        30.15R WCI   7
MORRIS*        FAIR      16   9  74 SW12      30.19S WCI   3
ROMEOVILLE*    FAIR      16  10  79 SW15G21   30.18S WCI   1
NORTHERLY ISL    N/A     18  10  71 SW10        N/A  WCI   6
$$

LMZ740>746-181400-
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     240/ 17/ 21   N/A
BURNHAM HARBOR             18     240/ 12/ 18   N/A
CALUMET HARBOR             17     210/  9/ 15 1020.7F
BURNS HARBOR               16     220/ 14/ 20 1022.4F
MICHIGAN CITY              17     200/ 19/ 23   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-181400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    17   8  67 SW12      30.28S WCI   4
GALESBURG*     FAIR      15  11  83 SW9       30.23F WCI   3
MACOMB*        CLEAR     17  10  76 SW14      30.28S WCI   3
JACKSONVILLE*  CLOUDY    17   8  68 SW10      30.32S WCI   5
PITTSFIELD*    CLOUDY    20   9  62 SW12G17   30.31S WCI   8
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-181400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      15  11  83 SW16      30.23F WCI   0
BLOOMINGTON    FAIR      12   8  84 SW15      30.26S WCI  -4
DECATUR        FAIR      16   9  74 SW15      30.31S WCI   1
PEORIA         FAIR      14   8  77 SW9       30.27S WCI   2
LINCOLN*       FAIR      17  10  75 SW7       30.30S WCI   7
SPRINGFIELD    FAIR      18   9  68 SW7       30.33R WCI   9
TAYLORVILLE    FAIR      17   8  69 SW13      30.34S WCI   3
$$

ILZ033-039-045-046-055>057-062-063-181400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      13   7  77 SW12      30.30S WCI  -1
DANVILLE*      FAIR      13   7  77 SW10      30.28S WCI  -1
RANTOUL*       FAIR      15  10  79 SW14      30.29R WCI   0
MATTOON        FAIR      13   8  81 S10       30.33F WCI   0
PARIS*         FAIR      12   8  83 SW12      30.35S WCI  -2
$$

ILZ079-100>102-181400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     16  10  79 S7        30.37F WCI   6
BELLEVILLE     FAIR      13   7  75 S5        30.38F WCI   5
CAHOKIA*       FAIR      21   8  57 SW6       30.38F WCI  13
SPARTA*        FAIR      15  10  80 S6        30.43S WCI   7
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      13   9  84 S7        30.45F WCI   3
CAIRO*         FAIR      10   8  89 S5        30.50S WCI   2
EFFINGHAM*     FAIR      17  10  74 SW7       30.39F WCI   7
MARION         CLEAR     10   7  85 MISG      30.46F
MT. VERNON     FAIR      11   8  88 SW9       30.43S WCI  -2
CENTRALIA*     FAIR      17  10  74 S9        30.39F WCI   6
SALEM*         FAIR      17   9  69 SW8       30.39F WCI   7
METROPOLIS*    FAIR       2  -1  88 CALM      30.51S
$$

ILZ067-068-072-073-078-083-087-091-181400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR       5   2  87 S6        30.43S WCI  -6
FLORA*         FAIR      13   8  78 S8        30.41S WCI   2
FAIRFIELD*     FAIR      12   7  81 S5        30.42F WCI   4
HARRISBURG*    FAIR      11   8  87 S3        30.47S
ROBINSON*      FAIR      11   6  79 SW7       30.42S WCI   0
CARMI*         FAIR      13   8  80 SW9       30.45S WCI   1
$$

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





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