Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 171503
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM 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.

ILZ001-002-007-009-015-016-024-171600-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR       3  -2  79 SW8       30.59S WCI -10
STERLING*      FAIR       6   2  83 SW6       30.57S WCI  -4
SAVANNA*       FAIR       1  -4  79 SW5       30.57R WCI  -8
$$

ILZ003-004-008-010-011-017-018-171600-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR       0  -4  83 S8        30.54S WCI -14
FREEPORT*      FAIR       1  -3  83 SW6       30.53S WCI -11
ROCHELLE*      FAIR       1  -3  85 SW9       30.55R WCI -14
DE KALB*       FAIR       2  -1  85 W9        30.52R WCI -12
PERU*          FAIR       2  -3  79 W9        30.59R WCI -13
$$

ILZ005-006-012>014-019>023-171600-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR       6   1  80 W8        30.52R WCI  -7
CHICAGO-MIDWAY FAIR       9   5  84 W8        30.54R WCI  -3
AURORA         FAIR       0  -3  87 SW6       30.54R WCI -12
LANSING*       FAIR       6   3  89 SW5       30.55R WCI  -3
JOLIET*        FAIR       3   0  86 SW3       30.58R
WAUKEGAN       FAIR      11   3  70 SW7       30.49R WCI   0
DUPAGE AIRPORT FAIR       2   0  91 SW6       30.52S WCI  -9
KANKAKEE*      FAIR       3  -2  81 W8        30.59R WCI -11
WHEELING       FAIR       9   3  77 W6        30.53R WCI  -1
MORRIS*        FAIR       3  -1  81 W8        30.57R WCI -10
ROMEOVILLE*    FAIR       3   0  87 W5        30.56R WCI  -7
NORTHERLY ISL    N/A     11   6  81 W10         N/A  WCI  -2
$$

LMZ740>746-171600-
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              13     270/ 17/ 20   N/A
BURNHAM HARBOR             12     280/  8/ 15   N/A
CALUMET HARBOR              9     230/  7/ 10 1033.0R
BURNS HARBOR                9     210/  7/ 10 1034.5R
MICHIGAN CITY              10     190/  8/ 10   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-171600-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY     3  -2  79 SW8       30.65R WCI -10
GALESBURG*     FAIR       2  -2  85 SW6       30.61S WCI -10
JACKSONVILLE*  CLOUDY     4  -1  79 W10       30.66R WCI -12
PITTSFIELD*    CLOUDY     5   0  78 W6        30.67R WCI  -6
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-171600-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR       1  -2  88 SW8       30.60S WCI -14
BLOOMINGTON    FAIR       4   0  83 W10       30.59S WCI -11
DECATUR        FAIR       4   0  83 W10       30.63R WCI -11
PEORIA         FAIR       1  -3  83 SW6       30.63R WCI -10
LACON*         FAIR       1  -3  81 SW5       30.61R WCI  -8
LINCOLN*       PTSUNNY    4   0  81 W5        30.65R WCI  -5
SPRINGFIELD    FAIR       4  -1  80 W7        30.66R WCI  -8
TAYLORVILLE    FAIR       2  -3  79 W7        30.66R WCI -10
$$

ILZ033-039-045-046-055>057-062-063-171600-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR       0  -3  87 W10       30.61R WCI -16
DANVILLE*      FAIR       1  -3  85 SW5       30.57R WCI  -9
RANTOUL*       FAIR       3  -1  83 W9        30.60R WCI -12
MATTOON        FAIR       3  -1  83 W12       30.61R WCI -13
PARIS*         FAIR       0  -3  85 W7        30.63R WCI -13
$$

ILZ079-100>102-171600-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          SUNNY      7   3  85 W6        30.70R WCI  -3
BELLEVILLE     SUNNY      9   1  71 NW5       30.69R WCI   0
CAHOKIA*       SUNNY      9   1  70 W7        30.71R WCI  -2
SPARTA*        SUNNY      8   4  82 W6        30.71R WCI  -2
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171600-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR       9   3  77 NW6       30.71R WCI  -1
CAIRO*         FAIR      11   5  76 CALM      30.73R
EFFINGHAM*     FAIR       6   1  79 W7        30.67R WCI  -6
MARION         SUNNY      9   1  72 NW9       30.70R WCI  -5
MT. VERNON     FAIR      10   3  73 VRB5      30.69R WCI   2
CENTRALIA*     SUNNY      8   2  78 CALM      30.68R
SALEM*         FAIR       8   1  75 W8        30.68R WCI  -5
METROPOLIS*    FAIR       9   6  85 NW3       30.72R
$$

ILZ067-068-072-073-078-083-087-091-171600-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR       2  -2  83 W3        30.68R
FLORA*         FAIR       8   1  76 NW9       30.68R WCI  -6
FAIRFIELD*     FAIR       7   1  76 W3        30.68R
HARRISBURG*    FAIR       8   4  81 CALM      30.71R
ROBINSON*      FAIR       2  -2  85 W5        30.68R WCI  -8
CARMI*         FAIR       7   2  80 NW6       30.69R WCI  -3
$$

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




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