Regional Weather Roundup
Issued by NWS

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783
ASUS43 KLOT 161203
RWRIL

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

ILZ001-002-007-009-015-016-024-161300-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     34  24  67 SW6       29.79R WCI  29
6HR MIN TEMP:  32; 6HR MAX TEMP:  37;

STERLING*      PTCLDY    31  25  78 CALM      29.82R
SAVANNA*       CLOUDY    28  23  81 S7        29.80R WCI  21
$$

ILZ003-004-008-010-011-017-018-161300-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOCLDY    30  23  75 S6        29.82R WCI  24
6HR MIN TEMP:  30; 6HR MAX TEMP:  36;

FREEPORT*      MOCLDY    31  24  74 S10       29.80R WCI  23
ROCHELLE*      PTCLDY    29  23  77 S6        29.83R WCI  23
DE KALB*       CLOUDY    29  24  82 S9        29.83R WCI  20
PERU*          CLEAR     32  23  70 SW13      29.85R WCI  22
$$

ILZ005-006-012>014-019>023-161300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOCLDY    36  24  62 SW9       29.83R WCI  29
6HR MIN TEMP:  36; 6HR MAX TEMP:  38;

CHICAGO-MIDWAY CLOUDY    37  25  61 SW12      29.85R WCI  29
6HR MIN TEMP:  37; 6HR MAX TEMP:  38;

AURORA         CLEAR     33  24  69 S8        29.84R WCI  26
6HR MIN TEMP:  33; 6HR MAX TEMP:  36;

LANSING*       CLOUDY    34  26  74 SW9       29.87S WCI  26
JOLIET*        CLOUDY    36  26  66 SW8       29.86R WCI  29
WAUKEGAN       CLOUDY    36  26  67 SW12      29.81S WCI  28
6HR MIN TEMP:  35; 6HR MAX TEMP:  36;

DUPAGE AIRPORT CLOUDY    33  25  72 S8        29.82S WCI  26
6HR MIN TEMP:  32; 6HR MAX TEMP:  36;

KANKAKEE*      CLOUDY    33  24  68 SW7       29.89S WCI  27
WHEELING       CLOUDY    37  25  61 SW7       29.84R WCI  32
6HR MIN TEMP:  37; 6HR MAX TEMP:  39;

MORRIS*        CLOUDY    33  24  68 SW10      29.85R WCI  25
ROMEOVILLE*    CLOUDY    33  25  72 SW8       29.86R WCI  25
NORTHERLY ISL    N/A     37  24  60 S6          N/A  WCI  32
$$

LMZ740>746-161300-
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              38     210/ 17/ 21   N/A
BURNHAM HARBOR             37     190/  7/ 13   N/A
CALUMET HARBOR             36     200/ 13/ 17 1010.2R
BURNS HARBOR               37     210/ 15/ 21 1011.5R
MICHIGAN CITY              37     190/ 16/ 18   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-161300-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     35  24  64 SW14      29.87S WCI  26
GALESBURG*     CLEAR     33  26  76 S10       29.84R WCI  25
MACOMB*        CLEAR     36  25  66 SW15      29.86S WCI  26
JACKSONVILLE*  CLEAR     34  24  66 S16       29.90S WCI  24
PITTSFIELD*    CLEAR     35  25  67 S7        29.91S WCI  29
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-161300-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     33  26  74 SW12      29.88R WCI  24
BLOOMINGTON    CLEAR     30  24  78 SW16      29.88F WCI  19
DECATUR        CLEAR     33  25  72 SW18      29.93F WCI  22
PEORIA         CLEAR     28  23  81 S8        29.87S WCI  20
6HR MIN TEMP:  28; 6HR MAX TEMP:  34;

LACON*         CLEAR     32  25  73 SW9G16    29.85R WCI  25
LINCOLN*       CLEAR     30  25  83 S6        29.91S WCI  24
SPRINGFIELD    CLEAR     36  25  64 S16G22    29.91F WCI  26
6HR MIN TEMP:  34; 6HR MAX TEMP:  37;

TAYLORVILLE    CLEAR     33  25  73 S18G25    29.94F WCI  21
6HR MIN TEMP:  29; 6HR MAX TEMP:  33;

$$

ILZ033-039-045-046-055>057-062-063-161300-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     31  24  75 S15       29.93S WCI  20
DANVILLE*      CLEAR     31  24  75 S13       29.91F WCI  22
RANTOUL*       CLEAR     35  27  71 SW15G21   29.91F WCI  25
MATTOON        CLEAR     33  26  75 S13       29.97R WCI  24
PARIS*         CLEAR     32  26  79 S16       29.99S WCI  21
$$

ILZ079-100>102-161300-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     32  27  80 S14       29.99R WCI  22
BELLEVILLE     CLEAR     32  25  75 SW10      30.00F WCI  23
CAHOKIA*       CLEAR     38  25  59 SW14G22   30.00S WCI  30
SPARTA*        PTCLDY    32  27  82 S13       30.04F WCI  22
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161300-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     30  27  88 S6        30.09R WCI  24
6HR MIN TEMP:  27; 6HR MAX TEMP:  31;

CAIRO*         CLEAR     31  27  87 S6        30.13S WCI  25
EFFINGHAM*     CLEAR     33  27  79 S9        30.03R WCI  25
MARION         PTCLDY    29  29  98 S7        30.10R WCI  22
MT. VERNON     CLEAR     29  27  92 SW9       30.06R WCI  20
CENTRALIA*     PTCLDY    34  28  80 S14       30.02F WCI  24
SALEM*         CLEAR     34  27  76 S9        30.03S WCI  26
METROPOLIS*    CLEAR     32  27  83 S7        30.14S WCI  25
$$

ILZ067-068-072-073-078-083-087-091-161300-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     29  25  85 S9        30.06S WCI  20
FLORA*         CLEAR     32  28  83 S9        30.05R WCI  24
FAIRFIELD*     CLEAR     30  27  91 S5        30.06R WCI  25
HARRISBURG*    CLEAR     32  29  87 SW7       30.10S WCI  26
ROBINSON*      CLEAR     30  26  86 S10       30.05R WCI  21
CARMI*         PTCLDY    29  27  91 S8        30.09R WCI  21
$$

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





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