Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 182108
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CST THU JAN 18 2018

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.

ILZ001-002-007-009-015-016-024-182200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      35  21  56 SW12      30.02F WCI  27
STERLING*      FAIR      32  20  61 SW12G18   30.01F WCI  23
SAVANNA*       FAIR      32  20  59 SW12      29.99F WCI  23
$$

ILZ003-004-008-010-011-017-018-182200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      30  19  63 S12       29.99F WCI  20
FREEPORT*      FAIR      30  19  64 SW16G25   29.97F WCI  18
ROCHELLE*      FAIR      31  22  67 SW17      30.01F WCI  20
DE KALB*       FAIR      29  21  71 SW13      30.00F WCI  19
PERU*          FAIR      34  20  55 SW15G23   30.04F WCI  24
$$

ILZ005-006-012>014-019>023-182200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR      32  17  54 SW16G24   29.98F WCI  21
CHICAGO-MIDWAY FAIR      33  18  53 SW15      30.02F WCI  23
AURORA         FAIR      31  19  61 SW15      30.02F WCI  20
LANSING*       FAIR      30  21  69 SW21G28   30.05F WCI  17
JOLIET*        FAIR      33  20  59 SW13      30.05F WCI  23
WAUKEGAN       FAIR      33  19  56 SW18G25   29.92F WCI  22
DUPAGE AIRPORT FAIR      30  19  63 SW22      30.00F WCI  17
KANKAKEE*      FAIR      32  20  61 SW14      30.10F WCI  22
WHEELING       FAIR      33  17  51 SW15G22   29.98F WCI  23
MORRIS*        FAIR      32  21  65 S15       30.04F WCI  21
ROMEOVILLE*    FAIR      31  20  65 SW14G23   30.04S WCI  20
NORTHERLY ISL    N/A     32  15  50 W13         N/A  WCI  22
$$

LMZ740>746-182200-
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              33     220/ 16/ 19   N/A
BURNHAM HARBOR             33     240/  7/ 14   N/A
CALUMET HARBOR             31     200/ 15/ 23 1016.0F
BURNS HARBOR               30     200/ 20/ 26 1017.3F
MICHIGAN CITY              31     190/ 15/ 18   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-182200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         FAIR      37  19  48 SW20      30.10F WCI  27
GALESBURG*     FAIR      34  23  65 S17       30.06F WCI  23
MACOMB*        FAIR      36  22  57 SW15      30.10S WCI  26
JACKSONVILLE*  FAIR      40  18  40 SW18      30.13S
PITTSFIELD*    FAIR      40  19  42 SW15G21   30.13F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-182200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      33  23  66 SW12G17   30.09F WCI  25
BLOOMINGTON    FAIR      35  21  56 SW22G29   30.08F WCI  23
DECATUR        FAIR      34  22  61 SW21G29   30.14F WCI  22
PEORIA         FAIR      36  19  50 SW20      30.08F WCI  25
LACON*         FAIR      35  20  53 SW10      30.05F WCI  28
LINCOLN*       FAIR      39  22  50 SW10G17   30.12F WCI  32
SPRINGFIELD    FAIR      40  20  44 SW17G24   30.14S
TAYLORVILLE    FAIR      38  21  51 SW20G25   30.15F WCI  27
$$

ILZ033-039-045-046-055>057-062-063-182200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      30  21  69 S17       30.14F WCI  18
DANVILLE*      FAIR      28  18  65 S20       30.13S WCI  15
RANTOUL*       FAIR      33  23  67 SW13      30.13F WCI  24
MATTOON        FAIR      32  18  56 S14G24    30.17F WCI  22
PARIS*         FAIR      29  19  66 S14       30.19F WCI  18
$$

ILZ079-100>102-182200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   45  19  36 SW14G20   30.21F
BELLEVILLE     FAIR      45  17  32 SW12G17   30.21F
CAHOKIA*       FAIR      47  12  24 SW6G20    30.21F
SPARTA*        FAIR      38  22  51 S14G20    30.26F WCI  30
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-182200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      32  17  54 S17       30.31F WCI  21
CAIRO*         FAIR      29  17  62 S8        30.38S WCI  21
EFFINGHAM*     FAIR      35  18  49 S13       30.24F WCI  26
MARION         SUNNY     34  16  47 S12       30.31F WCI  25
MT. VERNON     FAIR      35  20  54 SW10      30.27F WCI  27
CENTRALIA*     FAIR      35  21  57 S13       30.25F WCI  26
SALEM*         FAIR      36  19  50 S13       30.24F WCI  27
METROPOLIS*    FAIR      31  14  49 S8        30.37F WCI  24
$$

ILZ067-068-072-073-078-083-087-091-182200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      26  18  71 S15       30.29F WCI  14
FLORA*         FAIR      33  19  56 S12       30.27S WCI  24
FAIRFIELD*     FAIR      31  18  58 S9        30.27F WCI  23
HARRISBURG*    FAIR      32  15  49 SW13G18   30.32F WCI  23
ROBINSON*      FAIR      28  16  60 S9        30.27S WCI  20
CARMI*         FAIR      30  18  60 S14       30.31F WCI  20
$$

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




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