Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 170803
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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.

ILZ001-002-007-009-015-016-024-170900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR       3  -1  83 W9        30.61S WCI -12
STERLING*      FAIR      -1  -4  87 W8        30.59S WCI -15
SAVANNA*       FAIR       2  -3  82 CALM      30.59S
$$

ILZ003-004-008-010-011-017-018-170900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR       2  -2  83 CALM      30.56S
FREEPORT*      FAIR       2  -1  87 W7        30.56S WCI -11
ROCHELLE*      FAIR      -4  -7  85 SW6       30.56S WCI -16
DE KALB*       FAIR       4   1  88 W12       30.53S WCI -12
PERU*          FAIR       1  -3  83 W8        30.58S WCI -12
$$

ILZ005-006-012>014-019>023-170900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR      10   5  80 W7        30.51S WCI  -1
CHICAGO-MIDWAY FAIR      12   7  80 NW8       30.52S WCI   0
AURORA         FAIR       0  -4  83 W5        30.54S WCI -10
LANSING*       FAIR       8   6  91 CALM      30.53R
JOLIET*        FAIR       6   3  88 CALM      30.55S
WAUKEGAN       FAIR      10   4  76 W7        30.50S WCI  -1
DUPAGE AIRPORT FAIR       4   2  91 W5        30.52R WCI  -5
KANKAKEE*      FAIR       2  -2  83 W12       30.56R WCI -14
WHEELING       FAIR      10   6  84 NW6       30.54R WCI   0
MORRIS*        FAIR       3  -1  83 W8        30.55S WCI -11
ROMEOVILLE*    FAIR       4   1  87 NW8       30.54S WCI  -9
NORTHERLY ISL    N/A     15   9  76 W13         N/A  WCI   1
$$

LMZ740>746-170900-
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              17     290/ 14/ 15   N/A
BURNHAM HARBOR             15     240/ 10/ 15   N/A
CALUMET HARBOR             14     270/  5/  9 1032.5R
BURNS HARBOR               22     300/ 12/ 17 1033.2R
MICHIGAN CITY              23     290/ 21/ 23   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-170900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY     1  -4  79 W7        30.64F WCI -12
GALESBURG*     FAIR       0  -3  87 W7        30.62S WCI -13
MACOMB*        CLOUDY    -1  -4  87 W8        30.66R WCI -15
JACKSONVILLE*  CLOUDY     2  -3  80 W6        30.65S WCI  -9
PITTSFIELD*    CLOUDY     3  -2  80 W6        30.66S WCI  -8
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-170900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR       1   0  92 W10       30.58S WCI -14
BLOOMINGTON    FAIR       2  -2  83 W9        30.58R WCI -13
DECATUR        MOCLDY     4   1  88 W10       30.61S WCI -11
PEORIA         FAIR       1  -3  83 W5        30.62R WCI  -9
LACON*         FAIR      -2  -5  85 CALM      30.60S
LINCOLN*       FAIR       4   0  83 W6        30.62S WCI  -7
SPRINGFIELD    FAIR      -1  -5  82 W8        30.64F WCI -15
TAYLORVILLE    FAIR       2  -2  81 W6        30.64S WCI  -9
$$

ILZ033-039-045-046-055>057-062-063-170900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      -2  -5  87 W8        30.58S WCI -17
DANVILLE*      FAIR       2  -2  85 W7        30.54R WCI -11
RANTOUL*       FAIR       3  -1  86 W12       30.57S WCI -14
MATTOON        FAIR       3  -1  83 W9        30.59R WCI -12
PARIS*         FAIR       0  -3  87 W8        30.60S WCI -14
$$

ILZ079-100>102-170900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR      6   2  85 W8        30.68S WCI  -7
BELLEVILLE     PTCLDY     7  -1  71 W6        30.67R WCI  -3
CAHOKIA*       PTCLDY     9   0  67 NW10      30.69S WCI  -5
SPARTA*        CLOUDY    11   6  79 NW5       30.68S WCI   3
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    10   5  80 N8        30.68F WCI  -2
CAIRO*         FLURRIES  10   4  77 N6        30.69S WCI   0
EFFINGHAM*     FAIR       5   1  84 W6        30.65S WCI  -6
MARION         CLOUDY    10   4  77 NW5       30.68S WCI   1
MT. VERNON     MOCLDY     8   3  80 W3        30.67S
CENTRALIA*     PTCLDY     9   4  80 NW7       30.66S WCI  -3
SALEM*         FAIR       8   2  77 W5        30.66S WCI   0
METROPOLIS*    CLOUDY    10   4  75 NW9       30.69R WCI  -2
$$

ILZ067-068-072-073-078-083-087-091-170900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    10   4  76 NW13      30.64S WCI  -5
FLORA*         FAIR       9   3  77 W9        30.66S WCI  -4
FAIRFIELD*     CLOUDY    10   4  78 CALM      30.65S
HARRISBURG*    FLURRIES  10   4  80 NW5       30.68S WCI   1
ROBINSON*      FAIR       4   0  83 W8        30.64S WCI -10
CARMI*         FLURRIES  10   6  83 W9        30.65F WCI  -3
$$

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





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