Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 180409
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CST WED JAN 17 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.

ILZ001-002-007-009-015-016-024-180500-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      19  11  70 SW14G24   30.29F WCI   6
STERLING*      FAIR      16  11  80 SW13      30.29S WCI   2
SAVANNA*       FAIR      19  10  69 SW12      30.28F WCI   7
$$

ILZ003-004-008-010-011-017-018-180500-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      17   9  70 SW14G23   30.25F WCI   3
FREEPORT*      FAIR      18  10  73 SW21G31   30.23F WCI   1
ROCHELLE*      FAIR      16  10  78 SW20G26   30.27S WCI  -1
DE KALB*       FAIR      16  10  74 SW14      30.25S WCI   2
PERU*          FAIR      17   9  70 SW20G29   30.31S WCI   0
$$

ILZ005-006-012>014-019>023-180500-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR      17   8  67 SW15      30.24F WCI   2
CHICAGO-MIDWAY FAIR      19  10  68 W21G29    30.27F WCI   3
AURORA         FAIR      17   9  70 SW14      30.28F WCI   3
LANSING*       FAIR      16  11  80 SW15      30.30S WCI   2
JOLIET*        FAIR      18  11  75 SW9       30.31F WCI   7
WAUKEGAN       FAIR      18   9  68 SW15G30   30.15F WCI   4
DUPAGE AIRPORT FAIR      16   9  74 SW18G26   30.25F WCI   0
KANKAKEE*      FAIR      16   9  73 SW17      30.34F WCI   0
WHEELING       FAIR      19   9  65 SW15G23   30.24F WCI   5
MORRIS*        FAIR      17   9  72 SW13G20   30.30F WCI   3
ROMEOVILLE*    FAIR      16  10  77 SW17G24   30.28F WCI   0
NORTHERLY ISL    N/A     19   9  65 W17         N/A  WCI   4
$$

LMZ740>746-180500-
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              21     230/ 17/ 21   N/A
BURNHAM HARBOR             19     220/ 13/ 21   N/A
CALUMET HARBOR             17     220/ 10/ 20 1024.0F
BURNS HARBOR               17     220/ 16/ 24 1026.1F
MICHIGAN CITY              17     200/ 19/ 21   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-180500-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    16   8  71 SW10      30.42F WCI   4
GALESBURG*     FAIR      16  11  80 SW13G21   30.36S WCI   3
MACOMB*        CLOUDY    17  11  78 SW15      30.41F WCI   2
JACKSONVILLE*  CLOUDY    17   8  70 SW10      30.43F WCI   4
PITTSFIELD*    CLOUDY    18   9  69 SW8       30.45F WCI   8
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-180500-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      17  11  79 SW18      30.33F WCI   0
BLOOMINGTON    FAIR      14   8  77 SW18      30.35F WCI  -3
DECATUR        FAIR      17   9  70 SW15      30.42F WCI   2
PEORIA         FAIR      18   9  68 SW14      30.38F WCI   4
LACON*         FAIR      17   9  71 SW13G18   30.33F WCI   4
LINCOLN*       FAIR      18  10  73 SW7       30.41F WCI   8
SPRINGFIELD    FAIR      18   9  68 SW12      30.43F WCI   5
TAYLORVILLE    FAIR      17   8  67 SW10      30.45F WCI   4
$$

ILZ033-039-045-046-055>057-062-063-180500-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      14   8  77 SW17      30.39F WCI  -3
DANVILLE*      FAIR      13   8  79 SW13      30.37F WCI  -2
RANTOUL*       FAIR      16  10  79 SW14      30.38F WCI   1
MATTOON        FAIR      14   9  80 SW9       30.43F WCI   2
PARIS*         FAIR      12   8  83 SW12      30.44F WCI  -2
$$

ILZ079-100>102-180500-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     16  10  79 SW7       30.49F WCI   6
BELLEVILLE     FAIR      17   8  65 SW3       30.50F
CAHOKIA*       FAIR      18   9  68 SW3       30.51F
SPARTA*        FAIR      17  13  83 S7        30.53F WCI   8
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180500-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      14   8  77 S8        30.55F WCI   3
CAIRO*         FAIR       7   4  87 CALM      30.59F
EFFINGHAM*     FAIR      15  10  79 S7        30.49F WCI   5
MARION         FAIR      11   6  81 S5        30.56F WCI   3
MT. VERNON     FAIR       8   3  80 SW5       30.53F WCI   0
CENTRALIA*     FAIR      18  11  76 S8        30.50F WCI   7
SALEM*         FAIR      17   9  71 S8        30.49F WCI   7
METROPOLIS*    FAIR      10   6  82 CALM      30.60S
$$

ILZ067-068-072-073-078-083-087-091-180500-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR       3   0  87 S8        30.52F WCI -10
FLORA*         FAIR      15   8  75 SW5       30.52S WCI   7
FAIRFIELD*     FAIR      12   7  78 CALM      30.52S
HARRISBURG*    FAIR      12   7  79 SW6       30.57S WCI   3
ROBINSON*      FAIR      10   5  80 SW7       30.50F WCI  -1
CARMI*         FAIR      11   6  83 SW9       30.54F WCI  -2
$$

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





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