Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 180008
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CST SUN DEC 17 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.

ILZ001-002-007-009-015-016-024-180100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    40  38  93 CALM      29.99R
6HR MIN TEMP:  39; 6HR MAX TEMP:  45; 6HR PCP:  0.01;

STERLING*      LGT RAIN  39  32  76 W3        30.01R
SAVANNA*       DRIZZLE   36  34  92 CALM      30.00S
$$

ILZ003-004-008-010-011-017-018-180100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    35  31  85 CALM      30.01R
6HR MIN TEMP:  33; 6HR MAX TEMP:  40;

FREEPORT*      CLOUDY    35  32  90 CALM      30.00R FOG
ROCHELLE*      CLOUDY    37  30  76 SW7       30.00R WCI  32
DE KALB*       CLOUDY    38  32  77 SW5       29.99R WCI  35
PERU*          CLOUDY    41  30  64 CALM      30.02R
$$

ILZ005-006-012>014-019>023-180100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    40  31  70 SW3       29.98R
6HR MIN TEMP:  39; 6HR MAX TEMP:  42;

CHICAGO-MIDWAY CLOUDY    44  32  62 CALM      29.99R
6HR MIN TEMP:  38; 6HR MAX TEMP:  47;

AURORA         CLOUDY    39  31  72 SW3       30.00R
6HR MIN TEMP:  38; 6HR MAX TEMP:  43;

LANSING*       CLOUDY    42  37  82 S9        30.00S
JOLIET*        CLOUDY    47  38  70 SW3       30.00R
WAUKEGAN       CLOUDY    34  32  92 CALM      29.97S FOG
6HR MIN TEMP:  34; 6HR MAX TEMP:  37;

DUPAGE AIRPORT CLOUDY    36  32  85 S6        29.98R WCI  31
6HR MIN TEMP:  36; 6HR MAX TEMP:  41;

KANKAKEE*      CLOUDY    44  37  77 S9        30.02S
WHEELING       CLOUDY    38  34  85 CALM      29.99R
6HR MIN TEMP:  38; 6HR MAX TEMP:  41;

MORRIS*        CLOUDY    44  35  69 SW5       30.00R
ROMEOVILLE*    CLOUDY    43  32  66 W3        30.00R
NORTHERLY ISL    N/A     38  33  82 SE1         N/A
$$

LMZ740>746-180100-
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              40     140/  1/  2   N/A
BURNHAM HARBOR             37      CALM  /  3   N/A
CALUMET HARBOR             44     170/  4/  6 1014.8R
BURNS HARBOR               42     180/ 10/ 13 1016.3R
MICHIGAN CITY              42     170/ 15/ 18   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-180100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    45  44  97 SW6       30.01R FOG
GALESBURG*     DRIZZLE   42  42 100 CALM      30.01R
MACOMB*        CLOUDY    46  41  85 S3        30.02R
JACKSONVILLE*  CLOUDY    47  36  63 S7        30.02R
PITTSFIELD*    CLOUDY    48  38  66 SW6       30.03R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-180100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    47  39  74 S7        30.02R
BLOOMINGTON    CLOUDY    41  37  86 S7        30.03R
DECATUR        MOCLDY    45  38  76 S10       30.04R
PEORIA         CLOUDY    46  42  86 S6        30.01R
6HR MIN TEMP:  46; 6HR MAX TEMP:  50; 6HR PCP: TRACE;

LACON*         CLOUDY    45  40  83 SW3       30.01R
LINCOLN*       CLOUDY    46  41  85 S7        30.02R
SPRINGFIELD    CLOUDY    48  39  71 S8        30.03R
6HR MIN TEMP:  46; 6HR MAX TEMP:  50;

TAYLORVILLE    PTCLDY    44  39  82 S9        30.04R
6HR MIN TEMP:  44; 6HR MAX TEMP:  53;

$$

ILZ033-039-045-046-055>057-062-063-180100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    45  38  76 S10       30.04R
DANVILLE*      MOCLDY    41  37  84 S7        30.02S
RANTOUL*       CLOUDY    45  40  82 S6        30.04R
MATTOON        CLOUDY    43  39  86 S10       30.05R
PARIS*         MOCLDY    38  36  92 S6        30.07R WCI  34
$$

ILZ079-100>102-180100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    50  43  76 CALM      30.04R
BELLEVILLE     CLOUDY    48  41  77 SW9       30.05R
CAHOKIA*       CLOUDY    50  41  71 S9        30.05R
SPARTA*        CLOUDY    45  44  97 S7        30.09R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    44  44 100 S12       30.09R
6HR MIN TEMP:  44; 6HR MAX TEMP:  45; 6HR PCP: TRACE;

CAIRO*         CLOUDY    45  43  93 S3        30.11S
EFFINGHAM*     CLOUDY    44  41  88 S8        30.09R
MARION         CLOUDY    46  45  93 S6        30.10R
MT. VERNON     CLOUDY    44  41  89 S3        30.10R
CENTRALIA*     CLOUDY    45  43  91 S7        30.08R
SALEM*         CLOUDY    46  41  84 S6        30.09R
METROPOLIS*    CLOUDY    46  43  89 CALM      30.12R
$$

ILZ067-068-072-073-078-083-087-091-180100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    44  39  82 S13       30.10R
FLORA*         CLOUDY    44  42  95 S8        30.10R FOG
FAIRFIELD*     CLOUDY    43  41  93 SE3       30.09R
HARRISBURG*    CLOUDY    45  42  92 S6        30.10R
ROBINSON*      CLOUDY    43  39  85 S13       30.09S
CARMI*         CLOUDY    43  41  93 S6        30.10R
$$

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





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