Regional Weather Roundup
Issued by NWS

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379
ASUS43 KLOT 162303
RWRIL

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

ILZ001-002-007-009-015-016-024-170000-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     38  25  59 CALM      29.92R
STERLING*      CLEAR     41  26  55 CALM      29.95R
SAVANNA*       CLEAR     38  28  65 E6        29.94R WCI  34
$$

ILZ003-004-008-010-011-017-018-170000-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    37  26  64 N3        29.97R
FREEPORT*      CLEAR     37  27  67 CALM      29.96R
ROCHELLE*      CLEAR     38  26  60 CALM      29.96R
DE KALB*       CLEAR     38  26  62 SE3       29.96R
PERU*          CLEAR     44  25  48 CALM      29.96R
$$

ILZ005-006-012>014-019>023-170000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    38  25  59 CALM      29.96R
CHICAGO-MIDWAY PTCLDY    45  26  47 CALM      29.97R
AURORA         CLEAR     36  24  62 SE5       29.96R WCI  32
LANSING*       CLEAR     38  28  67 S3        29.98R
JOLIET*        CLEAR     38  26  63 CALM      29.97R
WAUKEGAN       CLEAR     35  30  82 E3        29.98R
DUPAGE AIRPORT CLEAR     36  26  67 CALM      29.96R
KANKAKEE*      CLEAR     44  26  49 SW3       29.97R
WHEELING       CLEAR     39  29  67 E5        29.98R
MORRIS*        CLEAR     44  26  47 CALM      29.96R
ROMEOVILLE*    CLEAR     43  27  52 CALM      29.97R
NORTHERLY ISL    N/A     37  30  76 CALM        N/A
$$

LMZ740>746-170000-
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              42     100/  8/  8   N/A
BURNHAM HARBOR             37      CALM  /  3   N/A
CALUMET HARBOR             45      CALM  /  1 1014.1R
BURNS HARBOR               38      80/  4/  6 1015.6R
MICHIGAN CITY              38      50/  9/  9   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-170000-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     51  26  37 SW7       29.93R
MACOMB*        CLEAR     45  25  44 CALM      29.95R
JACKSONVILLE*  CLEAR     50  26  38 S3        29.95R
PITTSFIELD*    CLEAR     53  28  37 S6        29.95R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-170000-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     40  24  52 W3        29.97R
BLOOMINGTON    CLEAR     44  27  51 SW8       29.96R
DECATUR        CLEAR     49  30  48 S12       29.96R
PEORIA         CLEAR     47  26  44 SW3       29.94R
LACON*         CLEAR     40  25  55 CALM      29.95R
LINCOLN*       CLEAR     47  29  49 CALM      29.95R
SPRINGFIELD    CLEAR     52  28  39 S8        29.96R
TAYLORVILLE    CLEAR     49  30  48 S12       29.97R
$$

ILZ033-039-045-046-055>057-062-063-170000-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     41  27  57 S9        29.98R
DANVILLE*      CLEAR     46  30  54 S12       29.96R
RANTOUL*       CLEAR     47  31  52 S6        29.97R
MATTOON        CLEAR     48  31  51 S8        29.99R
PARIS*         CLEAR     44  32  61 S12       30.01R
$$

ILZ079-100>102-170000-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    50  30  46 S13       29.98R
BELLEVILLE     CLOUDY    49  29  46 S9        30.00R
CAHOKIA*       CLOUDY    54  27  35 S8        29.99R
SPARTA*        CLOUDY    50  32  50 S8        30.05R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170000-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     47  30  51 MISG      30.08R
CAIRO*         CLOUDY    47  32  55 S9        30.12R
EFFINGHAM*     CLEAR     49  32  50 S9        30.03R
MARION         PTCLDY    48  30  49 S12       30.09R
MT. VERNON     CLOUDY    42  30  62 S8        30.06R
CENTRALIA*     CLOUDY    48  32  53 S9        30.04R
SALEM*         CLOUDY    49  30  47 S9        30.03R
METROPOLIS*    CLOUDY    47  30  51 S6        30.12S
$$

ILZ067-068-072-073-078-083-087-091-170000-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    44  30  57 S13       30.05S
FLORA*         CLOUDY    47  31  54 S12       30.04R
FAIRFIELD*     CLOUDY    47  30  52 S7        30.06R
HARRISBURG*    CLEAR     48  31  51 S10       30.09R
ROBINSON*      CLEAR     43  29  56 S6        30.05R
CARMI*         CLOUDY    45  31  59 S12       30.08R
$$

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





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