Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 161703
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.

ILZ001-002-007-009-015-016-024-161800-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     46  27  47 SW12      29.86S
STERLING*      SUNNY     43  27  53 SW9       29.88R
$$

ILZ003-004-008-010-011-017-018-161800-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOSUNNY   41  25  53 SW7       29.89S
FREEPORT*      SUNNY     38  26  63 W5        29.88R WCI  34
ROCHELLE*      SUNNY     42  27  55 W12       29.89R
DE KALB*       SUNNY     41  28  58 SW7       29.88F
$$

ILZ005-006-012>014-019>023-161800-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOSUNNY   41  25  53 SW10      29.89F
CHICAGO-MIDWAY MOSUNNY   42  26  53 SW9       29.91S
AURORA         SUNNY     41  26  55 SW9       29.89F
LANSING*       SUNNY     42  28  58 W9        29.92F
JOLIET*        SUNNY     44  27  52 SW8       29.91F
WAUKEGAN       SUNNY     40  26  57 VRB5      29.88S
DUPAGE AIRPORT SUNNY     40  27  59 SW8       29.89S
WHEELING       SUNNY     42  27  55 SW7       29.90F
NORTHERLY ISL    N/A     40  24  53 W10         N/A
$$

LMZ740>746-161800-
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     240/  6/  9   N/A
BURNHAM HARBOR             40     240/ 12/ 13   N/A
CALUMET HARBOR             39     200/ 12/ 15 1012.4S
BURNS HARBOR               40     220/ 10/ 15 1013.9F
MICHIGAN CITY              39     200/  9/ 11   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-161800-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         SUNNY     47  26  44 SW15G26   29.91S
GALESBURG*     SUNNY     46  29  51 SW14      29.90S
MACOMB*        SUNNY     47  27  45 SW16G24   29.92S
PITTSFIELD*    SUNNY     49  28  43 SW15G22   29.94F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-161800-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    SUNNY     45  27  49 SW17G24   29.93S
DECATUR        SUNNY     47  27  45 SW23G30   29.96F
PEORIA         SUNNY     44  27  51 SW13      29.92S
LACON*         SUNNY     43  27  52 SW10      29.90S
LINCOLN*       SUNNY     49  29  47 SW12G17   29.94F
SPRINGFIELD    SUNNY     49  28  44 SW14      29.96R
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-161800-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      SUNNY     47  28  47 SW21      29.96F
DANVILLE*      SUNNY     44  28  52 SW17G25   29.95S
MATTOON        SUNNY     44  30  57 SW15G25   29.98F
$$

ILZ079-100>102-161800-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          SUNNY     48  30  49 S14       30.01S
BELLEVILLE     SUNNY     51  29  42 SW13G20   30.01F
CAHOKIA*       SUNNY     50  26  39 SW12G20   30.01F
SPARTA*        SUNNY     47  32  54 S10       30.06F
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161800-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     46  31  55 S17       30.10F
CAIRO*         SUNNY     47  32  57 S14       30.16F
EFFINGHAM*     SUNNY     48  31  52 S16G25    30.03F
MARION         MOSUNNY   46  32  57 S15       30.12F
MT. VERNON     SUNNY     47  31  53 SW20G26   30.07F
CENTRALIA*     SUNNY     48  32  53 SW18      30.04F
SALEM*         SUNNY     49  29  46 SW16      30.04F
METROPOLIS*    SUNNY     47  32  55 SW14      30.17F
$$

ILZ067-068-072-073-078-083-087-091-161800-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  SUNNY     46  31  55 SW22      30.07F
FLORA*         SUNNY     48  31  52 SW18      30.05F
HARRISBURG*    SUNNY     46  32  58 SW15G22   30.13F
ROBINSON*      SUNNY     45  30  56 SW16G22   30.05F
CARMI*         SUNNY     46  31  56 SW16G24   30.10F
$$

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





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