Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 131808
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM 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.

ILZ001-002-007-009-015-016-024-131900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    47  31  53 W24G41    29.36S
6HR MIN TEMP:  32; 6HR MAX TEMP:  47;

STERLING*      PTSUNNY   39  29  67 W18       29.30F WCI  30
SAVANNA*       CLOUDY    41  29  63 W24G33    29.31S
$$

ILZ003-004-008-010-011-017-018-131900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    35  25  66 SW13G20   29.30F WCI  26
6HR MIN TEMP:  25; 6HR MAX TEMP:  35;

FREEPORT*      PTSUNNY   34  27  75 W8        29.30F WCI  28
ROCHELLE*      CLOUDY    35  28  74 SW17G24   29.30F WCI  25
DE KALB*       CLOUDY    34  26  74 SW14      29.29F WCI  24
PERU*          CLOUDY    39  25  57 W16G24    29.34F WCI  30
$$

ILZ005-006-012>014-019>023-131900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    35  22  58 SW16      29.31F WCI  25
6HR MIN TEMP:  25; 6HR MAX TEMP:  35;

CHICAGO-MIDWAY CLOUDY    37  22  54 SW16G24   29.34F WCI  28
6HR MIN TEMP:  26; 6HR MAX TEMP:  37;

AURORA         CLOUDY    35  24  64 SW16      29.32F WCI  25
6HR MIN TEMP:  25; 6HR MAX TEMP:  35;

LANSING*       CLOUDY    37  23  59 S20G29    29.37F WCI  26
JOLIET*        CLOUDY    38  24  55 SW14G21   29.34F WCI  30
WAUKEGAN       CLOUDY    32  22  66 S10       29.30F WCI  24
6HR MIN TEMP:  24; 6HR MAX TEMP:  32;

DUPAGE AIRPORT CLOUDY    34  24  67 SW13G23   29.31F WCI  25
6HR MIN TEMP:  25; 6HR MAX TEMP:  34;

KANKAKEE*      CLOUDY    39  22  49 SW25G32   29.40F WCI  28
WHEELING       CLOUDY    35  22  58 S14       29.33F WCI  26
6HR MIN TEMP:  25; 6HR MAX TEMP:  35;

MORRIS*        CLOUDY    38  23  54 SW16G28   29.33F WCI  29
ROMEOVILLE*    CLOUDY    37  24  59 SW20G26   29.33F WCI  26
NORTHERLY ISL    N/A     35  19  52 S20         N/A  WCI  24
$$

LMZ740>746-131900-
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              35     200/ 24/ 27   N/A
BURNHAM HARBOR             35     190/ 15/ 22   N/A
CALUMET HARBOR             35     190/ 14/ 19  993.7F
BURNS HARBOR               33     190/ 19/ 23  995.6F
MICHIGAN CITY              31     160/ 17/ 19   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-131900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         SUNNY     50  27  40 W16G29    29.50F
GALESBURG*     CLOUDY    47  32  55 W32G40    29.39F
MACOMB*        PTSUNNY   48  30  49 W24G35    29.46F
JACKSONVILLE*  CLOUDY    46  27  46 W16       29.50F
PITTSFIELD*    CLOUDY    49  28  45 W16G29    29.53F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-131900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        PTSUNNY   40  24  52 SW26G32   29.38F
DECATUR        MOSUNNY   42  22  44 SW24G31   29.49F
PEORIA         CLOUDY    44  27  51 W14G21    29.41F
6HR MIN TEMP:  27; 6HR MAX TEMP:  44;

LACON*         CLOUDY    40  25  54 SW12G17   29.37F
LINCOLN*       CLOUDY    43  26  51 SW8       29.45F
SPRINGFIELD    CLOUDY    45  26  47 W21       29.49F
6HR MIN TEMP:  30; 6HR MAX TEMP:  45;

TAYLORVILLE    CLOUDY    44  23  43 SW23G30   29.52S
6HR MIN TEMP:  26; 6HR MAX TEMP:  44;

$$

ILZ033-039-045-046-055>057-062-063-131900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTSUNNY   42  22  44 SW31G38   29.47F
DANVILLE*      MOSUNNY   39  20  47 SW23G31   29.40F WCI  28
RANTOUL*       CLOUDY    42  24  48 SW26G35   29.44F
MATTOON        PTSUNNY   42  23  46 SW17G29   29.49F
PARIS*         SUNNY     40  23  49 SW28G33   29.50F
$$

ILZ079-100>102-131900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    48  27  43 SW23G32   29.59S
BELLEVILLE     MOSUNNY   53  23  31 W15G22    29.59F
CAHOKIA*       MOSUNNY   52  22  30 W16G28    29.61S
SPARTA*        SUNNY     48  25  40 SW21G29   29.63F
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-131900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     47  22  37 SW14G29   29.67R
6HR MIN TEMP:  27; 6HR MAX TEMP:  47;

CAIRO*         SUNNY     47  25  42 SW18G31   29.73F
EFFINGHAM*     MOSUNNY   45  24  43 SW20G28   29.56F
MARION         SUNNY     48  19  32 S25G36    29.66F
MT. VERNON     SUNNY     48  23  37 SW26G33   29.59F
CENTRALIA*     SUNNY     47  25  41 SW22G33   29.57F
SALEM*         SUNNY     47  21  35 SW23G33   29.57F
METROPOLIS*    SUNNY     47  21  35 S18G25    29.71F
$$

ILZ067-068-072-073-078-083-087-091-131900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  SUNNY     44  20  38 S33G40    29.59F
FLORA*         SUNNY     47  23  39 SW24G31   29.56F
FAIRFIELD*     SUNNY     47  22  38 SW16G24   29.60F
HARRISBURG*    SUNNY     47  22  38 SW22G33   29.65F
ROBINSON*      SUNNY     42  20  41 SW29G36   29.55F
CARMI*         SUNNY     46  23  39 SW20      29.63F
$$

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





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