Regional Weather Roundup
Issued by NWS

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699
ASUS43 KLOT 182308
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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.

ILZ001-002-007-009-015-016-024-190000-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      34  21  59 SW9       30.01R WCI  27
STERLING*      FAIR      31  23  72 VRB6      30.01R WCI  25
SAVANNA*       FAIR      30  20  66 SW6       29.99S WCI  24
$$

ILZ003-004-008-010-011-017-018-190000-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      26  18  71 S7        30.00R WCI  18
FREEPORT*      FAIR      27  19  73 SW14      29.98S WCI  16
ROCHELLE*      FAIR      27  22  80 SW7       30.00R WCI  20
DE KALB*       FAIR      29  21  71 SW14      29.99R WCI  19
PERU*          FAIR      32  19  60 SW12      30.03S WCI  23
$$

ILZ005-006-012>014-019>023-190000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR      31  19  61 SW18G25   29.98R WCI  19
CHICAGO-MIDWAY FAIR      31  20  63 SW18G25   30.00S WCI  19
AURORA         FAIR      30  20  66 S13       30.00S WCI  20
LANSING*       FAIR      29  22  76 SW15G24   30.03F WCI  17
JOLIET*        FAIR      32  22  68 SW12G17   30.03S WCI  23
WAUKEGAN       FAIR      31  18  58 SW10G22   29.94R WCI  22
DUPAGE AIRPORT FAIR      29  20  69 S13       29.98F WCI  19
KANKAKEE*      FAIR     N/A N/A N/A SW14      30.08S
WHEELING       FAIR      32  19  58 SW13      29.99R WCI  22
MORRIS*        FAIR      31  22  70 SW13      30.02F WCI  21
ROMEOVILLE*    FAIR      30  21  70 SW15      30.01F WCI  19
NORTHERLY ISL    N/A     32  18  56 W9          N/A  WCI  24
$$

LMZ740>746-190000-
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     210/ 24/ 28   N/A
BURNHAM HARBOR             31     170/  9/ 15   N/A
CALUMET HARBOR             30     200/ 18/ 22 1015.1F
BURNS HARBOR               29     210/ 14/ 21 1016.9S
MICHIGAN CITY              30     190/ 21/ 26   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-190000-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     36  21  54 S15       30.08S WCI  27
GALESBURG*     FAIR      33  24  70 SW12G18   30.05S WCI  24
MACOMB*        CLEAR     35  22  60 SW12G18   30.07F WCI  27
JACKSONVILLE*  CLEAR     38  17  43 SW10      30.12S WCI  31
PITTSFIELD*    CLEAR     40  19  43 SW12      30.12S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-190000-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      32  24  71 SW10      30.06S WCI  24
BLOOMINGTON    FAIR      33  22  63 SW20      30.06F WCI  21
DECATUR        FAIR      33  24  69 S14       30.13F WCI  23
PEORIA         FAIR      35  21  56 SW14      30.06F WCI  26
LACON*         FAIR      34  20  56 SW9       30.03F WCI  26
LINCOLN*       FAIR      37  23  56 SW6       30.11S WCI  32
SPRINGFIELD    FAIR      39  19  44 SW14G22   30.13S WCI  31
TAYLORVILLE    FAIR      35  24  66 S12       30.15R WCI  26
$$

ILZ033-039-045-046-055>057-062-063-190000-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      28  21  75 S17       30.12F WCI  16
DANVILLE*      FAIR      27  17  66 S20G25    30.10S WCI  13
RANTOUL*       FAIR      30  23  74 S9        30.11F WCI  22
MATTOON        FAIR      29  18  63 S14       30.15S WCI  18
PARIS*         FAIR      26  17  70 S16       30.18S WCI  13
$$

ILZ079-100>102-190000-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    43  19  39 SW12      30.17F
BELLEVILLE     CLEAR     38  19  46 S8        30.17F WCI  32
CAHOKIA*       CLEAR     45  14  28 SW6       30.17F
SPARTA*        CLEAR     33  23  66 S14       30.23F WCI  23
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190000-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      29  15  56 S12G23    30.28F WCI  19
CAIRO*         FAIR      26  16  65 S7        30.34F WCI  18
EFFINGHAM*     FAIR      32  19  56 S7        30.21F WCI  26
MARION         CLEAR     30  12  47 S17       30.29F WCI  18
MT. VERNON     FAIR      32  20  61 SW13      30.24F WCI  22
CENTRALIA*     CLEAR     33  21  62 S14G20    30.21F WCI  23
SALEM*         FAIR      34  19  54 S15       30.21F WCI  24
METROPOLIS*    FAIR      29  15  55 S7        30.34F WCI  22
$$

ILZ067-068-072-073-078-083-087-091-190000-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      24  15  68 S15       30.25F WCI  11
FLORA*         FAIR      30  19  62 S9        30.23F WCI  22
FAIRFIELD*     FAIR      29  17  59 S9        30.24F WCI  21
HARRISBURG*    FAIR      30  13  48 SW14G21   30.29F WCI  20
ROBINSON*      FAIR      26  16  66 S12       30.24S WCI  15
CARMI*         FAIR      27  15  61 S13       30.28F WCI  16
$$

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





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