Regional Weather Roundup
Issued by NWS

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200
ASUS43 KLOT 160808
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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.

ILZ001-002-007-009-015-016-024-160900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    34  23  64 S8        29.82S WCI  27
STERLING*      CLOUDY    35  23  61 VRB6      29.84S WCI  30
SAVANNA*       CLOUDY    34  23  65 S9        29.81R WCI  27
$$

ILZ003-004-008-010-011-017-018-160900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    36  22  56 SW12      29.84S WCI  28
FREEPORT*      MOCLDY    34  24  66 SW14      29.82S WCI  24
ROCHELLE*      CLOUDY    35  24  64 S12       29.84S WCI  26
DE KALB*       CLOUDY    35  24  64 SW15      29.84S WCI  25
PERU*          CLOUDY    34  22  62 SW15      29.86F WCI  24
$$

ILZ005-006-012>014-019>023-160900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    37  21  52 SW16G24   29.84F WCI  28
CHICAGO-MIDWAY CLOUDY    37  22  54 S10       29.86F WCI  30
AURORA         CLOUDY    36  22  56 S14       29.85F WCI  27
LANSING*       CLOUDY    35  24  64 SW12      29.90F WCI  26
JOLIET*        CLOUDY    37  24  59 S9        29.88F WCI  30
WAUKEGAN       CLOUDY    36  24  62 SW10      29.82F WCI  28
DUPAGE AIRPORT CLOUDY    36  23  59 S13       29.84F WCI  27
KANKAKEE*      CLOUDY    35  22  61 SW13      29.92F WCI  26
WHEELING       CLOUDY    39  22  50 SW14      29.85F WCI  31
MORRIS*        CLOUDY    36  23  60 SW14      29.87F WCI  27
ROMEOVILLE*    CLOUDY    36  23  59 SW14      29.87F WCI  27
NORTHERLY ISL    N/A     37  20  50 S10         N/A  WCI  30
$$

LMZ740>746-160900-
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              39     210/ 20/ 24   N/A
BURNHAM HARBOR             37     210/  9/ 12   N/A
CALUMET HARBOR             36     190/ 10/ 14 1011.1F
BURNS HARBOR               37     220/ 20/ 23 1012.5F
MICHIGAN CITY              37     200/ 20/ 22   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-160900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     35  25  66 S17       29.90F WCI  25
GALESBURG*     CLOUDY    33  26  75 S14       29.85S WCI  24
MACOMB*        CLEAR     35  25  68 SW16      29.89S WCI  25
JACKSONVILLE*  PTCLDY    33  24  69 S13       29.94F WCI  23
PITTSFIELD*    PTCLDY    36  26  66 S9        29.95F WCI  29
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-160900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        MOCLDY    37  25  64 SW15G21   29.91F WCI  27
BLOOMINGTON    PTCLDY    33  23  66 SW16      29.93F WCI  23
DECATUR        CLOUDY    32  23  69 S16       29.97F WCI  21
PEORIA         CLOUDY    34  24  67 S13       29.89F WCI  25
LACON*         CLOUDY    35  24  65 SW13      29.87F WCI  26
LINCOLN*       CLEAR     33  26  75 S7        29.94F WCI  27
SPRINGFIELD    CLEAR     35  25  66 S16       29.95F WCI  25
TAYLORVILLE    CLEAR     30  23  74 S14       29.99F WCI  20
$$

ILZ033-039-045-046-055>057-062-063-160900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    33  24  69 S15       29.98F WCI  23
DANVILLE*      CLOUDY    33  24  67 SW14      29.96F WCI  24
RANTOUL*       CLOUDY    35  26  67 SW12      29.96F WCI  27
MATTOON        CLOUDY    31  25  78 S9        30.01S WCI  23
PARIS*         CLOUDY    34  26  73 S13       30.03S WCI  25
$$

ILZ079-100>102-160900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     31  26  81 S9        30.03S WCI  23
BELLEVILLE     CLEAR     30  23  73 SW7       30.04S WCI  23
CAHOKIA*       CLEAR     35  24  64 S7        30.04S WCI  29
SPARTA*        PTCLDY    33  27  79 S8        30.08R WCI  26
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-160900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     29  26  89 S5        30.10S WCI  24
CAIRO*         PTCLDY    35  28  78 S10       30.14S WCI  27
EFFINGHAM*     CLEAR     32  26  78 S7        30.06S WCI  25
MARION         CLEAR     30  30  98 S6        30.11S WCI  24
MT. VERNON     PTCLDY    22  21  96 CALM      30.09R
CENTRALIA*     PTCLDY    33  28  81 S9        30.06S WCI  25
SALEM*         CLEAR     33  26  73 S7        30.06S WCI  27
METROPOLIS*    PTCLDY    34  27  77 SW3       30.15S
$$

ILZ067-068-072-073-078-083-087-091-160900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     29  24  82 S9        30.09R WCI  20
FLORA*         PTCLDY    30  25  83 S6        30.09R WCI  24
FAIRFIELD*     PTCLDY    29  26  86 S3        30.09R
HARRISBURG*    CLEAR     32  28  86 SW3       30.12S
ROBINSON*      PTCLDY    29  24  82 S9        30.09R WCI  21
CARMI*         PTCLDY    29  26  90 S8        30.10S WCI  21
$$

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





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