Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 190409
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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.

ILZ001-002-007-009-015-016-024-190500-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      32  21  64 SW12      29.99S WCI  23
STERLING*      FAIR      27  21  78 SW5       29.99F WCI  22
SAVANNA*       FAIR      29  20  69 SW7       29.99R WCI  22
$$

ILZ003-004-008-010-011-017-018-190500-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      31  19  61 SW13      29.98F WCI  21
FREEPORT*      FAIR      27  19  73 SW16G22   29.96S WCI  14
ROCHELLE*      FAIR      27  20  76 SW13      29.99S WCI  16
DE KALB*       FAIR      31  20  63 SW16G23   29.98R WCI  20
PERU*          FAIR      31  19  59 SW14      30.03R WCI  21
$$

ILZ005-006-012>014-019>023-190500-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR      31  20  63 SW10      29.98R WCI  22
CHICAGO-MIDWAY FAIR      31  21  66 SW12      30.00R WCI  22
AURORA         FAIR      27  18  69 SW10      30.00R WCI  17
LANSING*       FAIR      26  22  83 SW13      30.03R WCI  15
JOLIET*        FAIR      30  21  69 SW6       30.03R WCI  24
WAUKEGAN       FAIR      30  20  66 SW15G25   29.93S WCI  19
DUPAGE AIRPORT FAIR      27  20  75 SW13      29.99R WCI  16
KANKAKEE*      FAIR     N/A N/A N/A SW12G22   30.06R
WHEELING       FAIR      32  21  64 SW10      29.99R WCI  24
MORRIS*        FAIR      29  20  68 SW10      30.02R WCI  20
ROMEOVILLE*    FAIR      28  20  72 SW12      30.01S WCI  18
NORTHERLY ISL    N/A     31  20  63 SW9         N/A  WCI  23
$$

LMZ740>746-190500-
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              34     210/ 16/ 21   N/A
BURNHAM HARBOR             31     210/  8/ 12   N/A
CALUMET HARBOR             29     200/ 12/ 19 1015.3R
BURNS HARBOR               28     200/ 19/ 24 1016.3F
MICHIGAN CITY              29     180/ 16/ 23   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-190500-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    33  20  58 SW14      30.07R WCI  23
GALESBURG*     FAIR      31  23  72 S12       30.03S WCI  21
MACOMB*        CLOUDY    32  22  64 SW14      30.06R WCI  22
JACKSONVILLE*  CLOUDY    34  18  51 SW10      30.09S WCI  26
PITTSFIELD*    CLOUDY    37  21  52 SW12      30.10R WCI  29
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-190500-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      28  23  81 SW8       30.05R WCI  20
BLOOMINGTON    FAIR      28  21  74 SW17      30.05F WCI  16
DECATUR        FAIR      27  21  78 SW18      30.11S WCI  14
PEORIA         FAIR      30  19  63 SW9       30.06R WCI  22
LACON*         FAIR      32  20  61 SW9       30.03R WCI  24
LINCOLN*       FAIR      30  24  78 S6        30.09S WCI  24
SPRINGFIELD    FAIR      30  21  69 S12       30.10S WCI  20
TAYLORVILLE    FAIR      27  21  76 S14       30.13R WCI  16
$$

ILZ033-039-045-046-055>057-062-063-190500-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      24  18  77 S17       30.10S WCI  11
DANVILLE*      FAIR      25  15  66 S17G24    30.08S WCI  11
RANTOUL*       FAIR      27  20  77 S9        30.09S WCI  17
MATTOON        FAIR      24  15  68 S12       30.13S WCI  13
PARIS*         FAIR      24  15  68 S20       30.14F WCI  10
$$

ILZ079-100>102-190500-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     30  21  69 S14       30.15F WCI  20
BELLEVILLE     FAIR      28  18  64 SW10      30.17F WCI  19
CAHOKIA*       FAIR      29  18  63 S8        30.17S WCI  21
SPARTA*        FAIR      27  22  83 S14G20    30.21F WCI  15
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190500-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      25  18  74 SW14      30.25F WCI  13
CAIRO*         FAIR      21  13  71 S5        30.32S WCI  14
EFFINGHAM*     FAIR      27  16  65 S9        30.19S WCI  17
MARION         FAIR      24  16  71 S10       30.26F WCI  13
MT. VERNON     FAIR      25  19  78 S13       30.22F WCI  14
CENTRALIA*     FAIR      27  21  79 S13       30.19F WCI  16
SALEM*         FAIR      28  19  69 S12       30.19S WCI  18
METROPOLIS*    FAIR      22  13  69 S6        30.32S WCI  14
$$

ILZ067-068-072-073-078-083-087-091-190500-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      23  13  65 S16       30.23S WCI  10
FLORA*         FAIR      26  18  70 S14       30.21F WCI  14
FAIRFIELD*     FAIR      24  15  70 S5        30.23F WCI  18
HARRISBURG*    FAIR      25  15  66 SW12      30.27F WCI  15
ROBINSON*      FAIR      24  13  62 SW12      30.22S WCI  13
CARMI*         FAIR      25  15  65 S10       30.26R WCI  14
$$

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





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