Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 131603
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CST WED DEC 13 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.

ILZ001-002-007-009-015-016-024-131700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    39  25  57 W13G23    29.39F WCI  31
STERLING*      CLOUDY    33  24  69 SW12      29.37F WCI  24
SAVANNA*       CLOUDY    33  26  72 SW13      29.35F WCI  24
$$

ILZ003-004-008-010-011-017-018-131700-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    29  22  75 S14       29.38F WCI  18
FREEPORT*      CLOUDY    30  23  74 S16G25    29.36F WCI  18
ROCHELLE*      CLOUDY    30  23  75 S18G26    29.39F WCI  18
DE KALB*       CLOUDY    30  23  74 S18G26    29.41S WCI  18
PERU*          CLOUDY    33  21  61 SW21G26   29.41F WCI  21
$$

ILZ005-006-012>014-019>023-131700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    31  18  58 S16G26    29.41F WCI  20
CHICAGO-MIDWAY CLOUDY    31  15  52 S18G30    29.44F WCI  19
AURORA         CLOUDY    32  21  64 S16G24    29.42F WCI  21
LANSING*       CLOUDY    32  18  56 S22       29.48F WCI  19
JOLIET*        CLOUDY    34  20  56 S20G25    29.42F WCI  22
WAUKEGAN       CLOUDY    30  18  60 S20G29    29.38F WCI  17
DUPAGE AIRPORT CLOUDY    31  21  66 S21G33    29.39F WCI  18
KANKAKEE*      CLOUDY    32  17  52 S20G25    29.49F WCI  21
WHEELING       CLOUDY    31  19  61 S17G25    29.43F WCI  19
MORRIS*        CLOUDY    34  21  59 S22G28    29.42F WCI  22
ROMEOVILLE*    CLOUDY    32  19  59 S21G29    29.41F WCI  20
NORTHERLY ISL    N/A     30  15  53 S15         N/A  WCI  19
$$

LMZ740>746-131700-
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              31     180/ 30/ 35   N/A
BURNHAM HARBOR             31     170/ 13/ 19   N/A
CALUMET HARBOR             30     170/ 12/ 21  997.7F
BURNS HARBOR               29     160/ 15/ 25  999.3F
MICHIGAN CITY              27     150/ 18/ 25   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-131700-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         MOSUNNY   42  25  50 W15G29    29.55R
GALESBURG*     CLOUDY    36  27  67 SW17G23   29.45F WCI  26
MACOMB*        MOSUNNY   38  25  61 SW21      29.50F WCI  27
JACKSONVILLE*  MOSUNNY   40  22  48 SW23      29.53F
PITTSFIELD*    SUNNY     42  26  52 SW20G25   29.57F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-131700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    37  23  57 SW25G32   29.45F WCI  25
BLOOMINGTON    PTSUNNY   37  22  54 SW28G35   29.46F WCI  25
DECATUR        MOSUNNY   38  21  50 SW24G37   29.55F WCI  27
PEORIA         CLOUDY    36  21  54 SW22G29   29.48F WCI  25
LACON*         CLOUDY    34  22  61 SW14G22   29.44F WCI  25
LINCOLN*       MOSUNNY   39  24  54 SW10G20   29.51F WCI  32
SPRINGFIELD    MOSUNNY   41  23  48 SW21G33   29.54F
TAYLORVILLE    MOSUNNY   38  21  50 SW28G35   29.57F WCI  26
$$

ILZ033-039-045-046-055>057-062-063-131700-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    36  19  50 S26G35    29.55F WCI  24
DANVILLE*      CLOUDY    33  16  49 S21G28    29.53F WCI  21
RANTOUL*       CLOUDY    36  22  56 S18G30    29.53F WCI  26
MATTOON        CLOUDY    35  20  54 S18G30    29.56F WCI  24
PARIS*         PTSUNNY   33  17  52 S23G33    29.60F WCI  21
$$

ILZ079-100>102-131700-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   39  23  52 S21       29.63F WCI  29
BELLEVILLE     SUNNY     41  22  45 SW13G22   29.66F
CAHOKIA*       SUNNY     43  20  39 SW9G21    29.65F
SPARTA*        MOSUNNY   38  21  49 S16G28    29.68F WCI  29
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-131700-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOSUNNY   41  18  39 S26G36    29.75F
CAIRO*         SUNNY     40  19  42 S13G25    29.84F
EFFINGHAM*     CLOUDY    37  20  51 S14G32    29.63F WCI  28
MARION         SUNNY     39  16  38 S17       29.78F WCI  30
MT. VERNON     MOSUNNY   40  18  41 S22G29    29.69F
CENTRALIA*     PTSUNNY   39  21  48 S29G36    29.64F WCI  28
SALEM*         MOSUNNY   39  19  44 S21G31    29.64F WCI  29
METROPOLIS*    SUNNY     40  16  38 S16G24    29.84F
$$

ILZ067-068-072-073-078-083-087-091-131700-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    37  16  42 S23       29.74F WCI  26
FLORA*         CLOUDY    39  20  46 S24       29.67F WCI  28
FAIRFIELD*     SUNNY     38  19  46 S17       29.70F WCI  28
HARRISBURG*    SUNNY     40  17  40 S18       29.79F
ROBINSON*      CLOUDY    36  16  44 S17G24    29.70F WCI  26
CARMI*         SUNNY     38  16  40 S24G30    29.78F WCI  27
$$

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




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