Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 122303
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CST TUE DEC 12 2017

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.

ILZ001-002-007-009-015-016-024-130000-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         MOCLDY    27   4  37 W7        30.07F WCI  19
SAVANNA*       CLOUDY    23  11  60 NW5       30.05F WCI  16
$$

ILZ003-004-008-010-011-017-018-130000-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOCLDY    19   7  59 W13       30.05S WCI   6
FREEPORT*      CLOUDY    19   8  61 W3        30.05F
ROCHELLE*      MOCLDY    17   9  70 W8        30.05F WCI   7
DE KALB*       CLOUDY    18   9  68 W13       30.03F WCI   5
PERU*          CLOUDY    22  11  62 NW6       30.07S WCI  15
$$

ILZ005-006-012>014-019>023-130000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    19   7  59 W8        30.02S WCI   9
CHICAGO-MIDWAY PTCLDY    20   8  60 W8        30.03F WCI  10
AURORA         CLOUDY    18  10  71 W12       30.04F WCI   5
LANSING*       CLEAR     19  10  69 W8        30.03F WCI   9
JOLIET*        CLOUDY    21  10  61 W6        30.06S WCI  13
WAUKEGAN       CLEAR     17   3  54 W5        29.99F WCI  10
DUPAGE AIRPORT MOCLDY    18   9  68 W12       30.02F WCI   5
WHEELING       CLEAR     21   7  54 W8        30.03F WCI  11
ROMEOVILLE*    CLOUDY    19  10  69 W10       30.04F WCI   7
NORTHERLY ISL    N/A     21  10  62 W10         N/A  WCI  10
$$

LMZ740>746-130000-
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     280/ 17/ 19   N/A
BURNHAM HARBOR             21     270/  9/ 15   N/A
CALUMET HARBOR             21     280/  6/ 12 1016.3F
BURNS HARBOR               24     310/ 16/ 21 1016.6F
MICHIGAN CITY              23     290/ 19/ 22   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-130000-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         MOCLDY    30   2  30 W7        30.10F WCI  23
GALESBURG*     MOCLDY    24   8  51 W7        30.08F WCI  16
MACOMB*        MOCLDY    27   4  37 W7        30.12F WCI  19
PITTSFIELD*    CLEAR     30   2  29 W3        30.13S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-130000-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLEAR     24   4  42 W12       30.06S WCI  13
DECATUR        CLEAR     27   4  37 NW13      30.09F WCI  16
PEORIA         MOCLDY    27   2  34 W7        30.09F WCI  19
LACON*         MOCLDY    25   5  41 NW7       30.08S WCI  18
LINCOLN*       CLEAR     28   6  39 W3        30.10F
SPRINGFIELD    CLEAR     28   3  34 W7        30.11F WCI  21
TAYLORVILLE    CLEAR     27   3  35 W8        30.11S WCI  19
$$

ILZ033-039-045-046-055>057-062-063-130000-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTCLDY    24   3  40 NW13      30.07S WCI  12
DANVILLE*      CLEAR     23   5  46 NW8       30.03S WCI  14
MATTOON        CLEAR     24   8  50 W10       30.07S WCI  14
$$

ILZ079-100>102-130000-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     27   5  39 NW9       30.13F WCI  17
BELLEVILLE     CLEAR     32   2  27 W5        30.13S WCI  27
CAHOKIA*       CLEAR     33  -1  23 W7        30.14F WCI  27
SPARTA*        CLEAR     32  10  39 NW3       30.16R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-130000-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     32   7  35 NW6       30.14F WCI  26
CAIRO*         CLEAR     34  10  37 NW5       30.15S WCI  30
EFFINGHAM*     CLEAR     29   8  41 W8        30.12S WCI  21
MARION         PTCLDY    34   5  29 NW9       30.15S WCI  26
MT. VERNON     CLEAR     31   7  36 W5        30.13F WCI  26
CENTRALIA*     CLEAR     31   8  38 CALM      30.12F
SALEM*         CLEAR     31   2  29 W7        30.12F WCI  25
METROPOLIS*    CLEAR     34  10  37 NW5       30.15S WCI  30
$$

ILZ067-068-072-073-078-083-087-091-130000-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     29   6  38 NW13      30.10S WCI  19
FLORA*         CLEAR     31   8  37 NW9       30.12F WCI  23
HARRISBURG*    CLEAR     32   9  39 NW7       30.14S WCI  25
ROBINSON*      CLEAR     26   7  44 NW7       30.11S WCI  18
CARMI*         CLEAR     30  10  43 NW8       30.11F WCI  23
$$

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





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