Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 181203
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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.

ILZ001-002-007-009-015-016-024-181300-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      18  10  71 SW9       30.19F WCI   7
6HR MIN TEMP:  18; 6HR MAX TEMP:  19;

STERLING*      FAIR      13   9  84 SW5       30.19F WCI   5
SAVANNA*       FAIR      16  10  77 SW3       30.17S
$$

ILZ003-004-008-010-011-017-018-181300-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      17   9  70 SW7       30.15F WCI   8
6HR MIN TEMP:  17; 6HR MAX TEMP:  18;

FREEPORT*      FAIR      15   9  78 SW13      30.14S WCI   1
ROCHELLE*      FAIR      13   9  84 SW9       30.17S WCI   0
DE KALB*       FAIR      16  10  79 W15       30.14F WCI   1
PERU*          FAIR      16   9  74 SW10      30.22S WCI   4
$$

ILZ005-006-012>014-019>023-181300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR      17   9  70 SW14G21   30.14F WCI   3
6HR MIN TEMP:  17; 6HR MAX TEMP:  18;

CHICAGO-MIDWAY FAIR      17  10  74 SW15G22   30.16F WCI   2
6HR MIN TEMP:  17; 6HR MAX TEMP:  19;

AURORA         FAIR      15   9  76 SW10      30.16F WCI   2
6HR MIN TEMP:  14; 6HR MAX TEMP:  16;

LANSING*       FAIR      14   9  83 SW9       30.20S WCI   1
JOLIET*        FAIR      18  11  74 SW13      30.20F WCI   5
WAUKEGAN       FAIR      17   9  70 W9G20     30.09S WCI   6
6HR MIN TEMP:  17; 6HR MAX TEMP:  19;

DUPAGE AIRPORT FAIR      14   9  80 SW14      30.14F WCI  -1
6HR MIN TEMP:  14; 6HR MAX TEMP:  16;

KANKAKEE*      FAIR      15   8  75 SW13      30.25S WCI   0
WHEELING       FAIR      18  10  71 SW9       30.14F WCI   7
6HR MIN TEMP:  18; 6HR MAX TEMP:  19;

MORRIS*        FAIR      16   9  75 SW10      30.20F WCI   3
ROMEOVILLE*    FAIR      15  10  80 SW14      30.18F WCI   0
NORTHERLY ISL    N/A     18  10  71 W16         N/A  WCI   3
$$

LMZ740>746-181300-
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/ 14/ 20   N/A
BURNHAM HARBOR             18     240/  9/ 14   N/A
CALUMET HARBOR             18     210/  8/ 15 1021.1F
BURNS HARBOR               17     230/ 12/ 15 1023.0R
MICHIGAN CITY              18     210/ 19/ 24   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-181300-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    16   8  71 SW12      30.28F WCI   3
GALESBURG*     FAIR      15  11  82 SW10      30.24S WCI   3
JACKSONVILLE*  PTCLDY    16   8  72 SW8       30.32S WCI   5
PITTSFIELD*    CLEAR     20  10  63 SW12      30.32S WCI   8
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-181300-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      16  11  83 SW15      30.24F WCI   1
BLOOMINGTON    FAIR      13   8  81 SW15      30.26F WCI  -3
DECATUR        FAIR      16   9  74 SW14      30.31S WCI   2
PEORIA         FAIR      18   9  68 SW10      30.27S WCI   6
6HR MIN TEMP:  17; 6HR MAX TEMP:  18;

LACON*         FAIR      17  10  71 SW8       30.24S WCI   7
LINCOLN*       FAIR      16  10  78 SW5       30.30F WCI   9
SPRINGFIELD    FAIR      18   9  68 SW9       30.32S WCI   7
6HR MIN TEMP:  16; 6HR MAX TEMP:  19;

TAYLORVILLE    FAIR      16   8  72 SW10      30.34S WCI   3
6HR MIN TEMP:  15; 6HR MAX TEMP:  17;

$$

ILZ033-039-045-046-055>057-062-063-181300-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      13   7  77 SW13      30.30S WCI  -2
DANVILLE*      FAIR      14   7  75 SW10      30.28S WCI   1
RANTOUL*       FAIR      15  10  79 SW12      30.28F WCI   2
MATTOON        FAIR      13   8  81 S9        30.34R WCI   1
PARIS*         FAIR      12   8  83 SW13      30.35S WCI  -3
$$

ILZ079-100>102-181300-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    17  11  77 SW10      30.38F WCI   4
BELLEVILLE     PTCLDY    14   7  73 S5        30.39F WCI   6
CAHOKIA*       CLOUDY    20   8  60 SW6       30.39F WCI  12
SPARTA*        CLOUDY    16  10  79 S7        30.44S WCI   6
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181300-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      10   7  87 S7        30.46F WCI  -1
6HR MIN TEMP:  10; 6HR MAX TEMP:  13;

CAIRO*         FAIR      11   8  91 S3        30.51S
EFFINGHAM*     FAIR      17  10  75 S9        30.39F WCI   5
MARION         FAIR      10   7  88 S5        30.47S WCI   1
MT. VERNON     FAIR      10   7  87 SW10      30.43F WCI  -4
CENTRALIA*     PTCLDY    16  10  77 SW8       30.40F WCI   6
SALEM*         FAIR      17   9  71 SW7       30.39F WCI   7
METROPOLIS*    FAIR       2  -1  87 CALM      30.51S
$$

ILZ067-068-072-073-078-083-087-091-181300-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR       8   3  80 SW8       30.43F WCI  -4
FLORA*         FAIR      14   8  79 SW8       30.41F WCI   2
FAIRFIELD*     FAIR      13   8  79 S5        30.42F WCI   5
HARRISBURG*    FAIR      10   8  89 SW5       30.48S WCI   2
ROBINSON*      FAIR      11   6  79 SW9       30.41F WCI  -2
CARMI*         FAIR      13   8  81 S10       30.45F WCI  -1
$$

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





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