Regional Weather Roundup
Issued by NWS

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050
ASUS43 KLOT 190503
RWRIL

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

ILZ001-002-007-009-015-016-024-190600-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      31  20  63 SW7       29.98F WCI  24
STERLING*      FAIR      27  20  75 SW6       29.98F WCI  20
SAVANNA*       FAIR      28  20  70 SW8       29.97F WCI  20
$$

ILZ003-004-008-010-011-017-018-190600-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      31  19  61 SW12G22   29.96F WCI  22
FREEPORT*      FAIR      27  19  72 SW12      29.95F WCI  16
ROCHELLE*      FAIR      27  20  76 SW13      29.97F WCI  16
DE KALB*       FAIR      29  20  70 SW8       29.97S WCI  21
PERU*          FAIR      31  19  60 SW16G22   30.01F WCI  20
$$

ILZ005-006-012>014-019>023-190600-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR      30  19  63 SW13      29.97F WCI  20
CHICAGO-MIDWAY FAIR      30  20  66 SW14      29.99F WCI  19
AURORA         FAIR      24  17  74 S7        29.98F WCI  16
LANSING*       FAIR      26  21  83 SW14G20   30.02F WCI  14
JOLIET*        FAIR      28  20  74 S6        30.02F WCI  21
WAUKEGAN       FAIR      30  19  63 SW8G18    29.92F WCI  22
DUPAGE AIRPORT FAIR      27  20  75 S12       29.97F WCI  17
KANKAKEE*      FAIR     N/A N/A N/A SW12      30.07S
WHEELING       FAIR      31  20  63 SW8       29.98F WCI  23
MORRIS*        FAIR      26  19  73 S9        30.00F WCI  17
ROMEOVILLE*    FAIR      26  20  77 SW12      30.00F WCI  16
NORTHERLY ISL    N/A     30  19  63 W6          N/A  WCI  24
$$

LMZ740>746-190600-
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              35     220/ 16/ 23   N/A
BURNHAM HARBOR             30     220/  9/ 12   N/A
CALUMET HARBOR             28     200/ 11/ 15 1015.4S
BURNS HARBOR               28     200/ 16/ 19 1016.9R
MICHIGAN CITY              29     190/ 17/ 22   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-190600-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    33  20  58 SW13      30.05F WCI  24
GALESBURG*     FAIR      29  22  76 S10       30.02F WCI  19
MACOMB*        CLOUDY    32  21  64 SW13      30.05F WCI  22
JACKSONVILLE*  CLOUDY    33  19  55 S8        30.09S WCI  26
PITTSFIELD*    CLOUDY    36  21  55 SW12      30.08F WCI  27
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-190600-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      27  22  82 SW9       30.05F WCI  18
BLOOMINGTON    FAIR      27  22  81 SW18      30.06R WCI  14
DECATUR        FAIR      26  20  77 SW16      30.11S WCI  14
PEORIA         FAIR      26  17  68 SW10      30.05F WCI  16
LACON*         FAIR      30  19  62 SW7       30.03F WCI  23
LINCOLN*       FAIR      28  23  82 S3        30.09S
SPRINGFIELD    FAIR      29  21  72 S10       30.10S WCI  20
TAYLORVILLE    FAIR      26  20  77 S12       30.13R WCI  16
$$

ILZ033-039-045-046-055>057-062-063-190600-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      23  17  78 SW16      30.10S WCI  10
DANVILLE*      FAIR      24  14  67 SW14G21   30.08S WCI  11
RANTOUL*       FAIR      28  21  75 SW13      30.09S WCI  17
MATTOON        FAIR      24  15  68 S13       30.12F WCI  12
PARIS*         FAIR      24  16  70 S18       30.14S WCI  10
$$

ILZ079-100>102-190600-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    29  20  69 S12       30.15S WCI  20
BELLEVILLE     CLOUDY    26  18  70 SW9       30.16F WCI  17
CAHOKIA*       CLOUDY    30  17  58 S5        30.16F WCI  25
SPARTA*        CLOUDY    27  22  81 S12G18    30.21S WCI  16
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190600-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      25  18  74 SW13      30.24F WCI  14
CAIRO*         FAIR      21  13  72 S6        30.30F WCI  14
EFFINGHAM*     FAIR      26  18  71 S9        30.19F WCI  17
MARION         FAIR      24  16  71 SW9       30.25F WCI  14
MT. VERNON     FAIR      23  18  81 SW10      30.22S WCI  12
CENTRALIA*     CLOUDY    26  21  80 S12       30.19F WCI  16
SALEM*         FAIR      27  19  71 S9        30.19S WCI  18
METROPOLIS*    FAIR      22  13  68 S6        30.30F WCI  14
$$

ILZ067-068-072-073-078-083-087-091-190600-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      22  13  68 SW13      30.22F WCI  10
FLORA*         FAIR      26  18  71 S12       30.21S WCI  15
FAIRFIELD*     FAIR      21  14  73 CALM      30.22S
HARRISBURG*    FAIR      25  15  67 SW8       30.26F WCI  16
ROBINSON*      FAIR      23  13  65 SW8       30.22S WCI  14
CARMI*         FAIR      22  14  71 S8        30.24F WCI  12
$$

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





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