Regional Weather Roundup
Issued by NWS

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654
ASUS43 KLOT 162208
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CST SAT DEC 16 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.

ILZ001-002-007-009-015-016-024-162300-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     50  26  39 SW6       29.90R
STERLING*      CLEAR     45  27  49 CALM      29.92R
SAVANNA*       CLEAR     44  29  56 S3        29.92R
$$

ILZ003-004-008-010-011-017-018-162300-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    42  26  53 CALM      29.95R
FREEPORT*      CLEAR     40  28  60 CALM      29.94R
ROCHELLE*      CLEAR     45  27  49 SW5       29.93R
DE KALB*       CLEAR     42  28  56 S6        29.94R
PERU*          CLEAR     46  26  44 SW3       29.92R
$$

ILZ005-006-012>014-019>023-162300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    45  26  47 CALM      29.93R
CHICAGO-MIDWAY PTCLDY    46  27  47 SW5       29.94R
AURORA         CLEAR     44  26  49 S3        29.94R
LANSING*       CLEAR     45  29  54 S5        29.94R
JOLIET*        CLEAR     49  28  43 CALM      29.94R
WAUKEGAN       CLEAR     38  30  73 E5        29.94R WCI  34
DUPAGE AIRPORT CLEAR     44  27  51 CALM      29.93R
KANKAKEE*      CLEAR     48  26  42 SW8       29.95R
WHEELING       CLEAR     45  27  49 CALM      29.94R
MORRIS*        CLEAR     46  26  45 CALM      29.93R
ROMEOVILLE*    CLEAR     45  27  49 CALM      29.94R
NORTHERLY ISL    N/A     40  28  63 E3          N/A
$$

LMZ740>746-162300-
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              44     100/  5/  5   N/A
BURNHAM HARBOR             38     140/  1/  7   N/A
CALUMET HARBOR             47     200/  3/  6 1012.8R
BURNS HARBOR               47     210/  5/  9 1014.6R
MICHIGAN CITY              38      40/  7/  7   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-162300-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     55  27  34 SW13      29.91R
GALESBURG*     CLEAR     50  29  45 SW5       29.92R
MACOMB*        CLEAR     54  27  34 SW12G17   29.93R
JACKSONVILLE*  CLEAR     56  27  31 SW8       29.93R
PITTSFIELD*    CLEAR     58  29  32 SW7       29.93R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-162300-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     49  27  42 SW6       29.94R
BLOOMINGTON    CLEAR     50  28  42 SW10      29.94R
DECATUR        CLEAR     53  29  39 SW13      29.95R
PEORIA         CLEAR     50  27  40 SW7       29.93R
LACON*         CLEAR     48  27  44 S3        29.92R
LINCOLN*       CLEAR     55  30  38 SW3       29.94R
SPRINGFIELD    CLEAR     57  28  33 SW9       29.94R
TAYLORVILLE    CLEAR     55  29  36 SW13      29.96R
$$

ILZ033-039-045-046-055>057-062-063-162300-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     52  29  41 S15       29.95R
DANVILLE*      CLEAR     49  29  46 S12       29.94R
RANTOUL*       CLEAR     53  31  44 S6        29.95R
MATTOON        CLEAR     51  32  48 S13       29.97R
PARIS*         CLEAR     49  32  51 S14       29.99R
$$

ILZ079-100>102-162300-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    59  30  33 SW14      29.97R
BELLEVILLE     CLEAR     53  30  41 S8        29.98R
CAHOKIA*       CLEAR     59  25  27 S6        29.97R
SPARTA*        CLOUDY    53  33  46 S10G17    30.03R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-162300-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    51  30  44 S16G25    30.05R
CAIRO*         CLOUDY    50  32  50 S10       30.11R
EFFINGHAM*     CLEAR     53  32  45 S8G16     30.01R
MARION         PTCLDY    52  30  43 S12       30.07R
MT. VERNON     CLOUDY    51  31  46 SW14      30.03R
CENTRALIA*     CLOUDY    51  33  50 S12       30.01R
SALEM*         CLEAR     52  30  43 S13       30.02R
METROPOLIS*    PTCLDY    50  30  45 S10       30.11R
$$

ILZ067-068-072-073-078-083-087-091-162300-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     50  30  46 S16       30.05R
FLORA*         CLEAR     51  32  48 S12       30.03R
FAIRFIELD*     CLOUDY    51  30  44 S7        30.04R
HARRISBURG*    CLEAR     52  30  42 S16G22    30.07R
ROBINSON*      CLEAR     49  31  48 SW13      30.03R
CARMI*         CLOUDY    51  31  46 S12       30.06R
$$

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





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