Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 161708
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
SAVANNA*       SUNNY     41  27  57 SW3       29.87R
$$

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
PERU*          SUNNY     42  26  51 SW15      29.90S
$$

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
KANKAKEE*      SUNNY     44  26  47 SW17      29.94F
WHEELING       SUNNY     42  27  55 SW7       29.90F
MORRIS*        SUNNY     44  26  50 SW12      29.90F
ROMEOVILLE*    SUNNY     42  27  55 SW9       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             41     220/  7/ 11 1012.3F
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
JACKSONVILLE*  SUNNY     48  26  42 SW20      29.93F
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
PONTIAC        SUNNY     45  27  49 SW17      29.93S
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    SUNNY     46  27  47 SW20G28   29.97F
$$

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
RANTOUL*       SUNNY     47  29  50 SW22G28   29.95F
MATTOON        SUNNY     44  30  57 SW15G25   29.98F
PARIS*         SUNNY     45  30  56 SW22      30.01F
$$

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
FAIRFIELD*     SUNNY     47  31  52 SW12G20   30.07F
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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