Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 171108
RWRIL

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

ILZ001-002-007-009-015-016-024-171200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      -1  -5  82 W5        30.60S WCI -11
STERLING*      FAIR      -2  -5  87 SW7       30.57F WCI -15
SAVANNA*       FAIR      -1  -4  84 SW3       30.58S
$$

ILZ003-004-008-010-011-017-018-171200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      -1  -5  82 SW5       30.55S WCI -11
FREEPORT*      FAIR      -1  -5  84 W6        30.55R WCI -13
ROCHELLE*      FAIR      -5  -9  84 SW6       30.55F WCI -18
DE KALB*       FAIR       1  -3  86 W8        30.52F WCI -13
PERU*          FAIR      -1  -5  83 W8        30.58S WCI -16
$$

ILZ005-006-012>014-019>023-171200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR       6   2  83 W6        30.51F WCI  -4
CHICAGO-MIDWAY FAIR       8   4  83 W5        30.53S WCI   0
AURORA         FAIR      -3  -6  87 SW5       30.54S WCI -13
LANSING*       FAIR       4   2  91 W5        30.54S WCI  -6
JOLIET*        FAIR       1  -3  86 SW3       30.57R
WAUKEGAN       FAIR       7   1  76 W5        30.49S WCI  -2
DUPAGE AIRPORT FAIR       0  -3  87 SW6       30.52S FOG     WCI -12
KANKAKEE*      FAIR      -1  -5  82 W8        30.57S WCI -15
WHEELING       FAIR       7   3  84 W3        30.52F
MORRIS*        FAIR      -1  -5  84 W6        30.56S WCI -13
ROMEOVILLE*    FAIR       0  -3  88 W6        30.54S WCI -12
NORTHERLY ISL    N/A     11   6  81 SW12        N/A  WCI  -3
$$

LMZ740>746-171200-
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              14     270/ 14/ 16   N/A
BURNHAM HARBOR             11     250/ 10/ 12   N/A
CALUMET HARBOR              9     240/  6/  9 1032.8S
BURNS HARBOR               11     220/  7/  9 1033.9S
MICHIGAN CITY              21     270/ 17/ 20   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-171200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    -1  -4  87 W6        30.64S WCI -13
GALESBURG*     FAIR      -4  -7  87 W6        30.61S WCI -16
MACOMB*        CLOUDY    -3  -6  87 W7        30.65S WCI -17
JACKSONVILLE*  CLOUDY    -1  -5  82 SW5       30.65S WCI -11
PITTSFIELD*    CLOUDY     1  -3  84 W3        30.66S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-171200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR       1  -1  90 W13       30.59S WCI -17
BLOOMINGTON    FAIR      -1  -4  87 W12       30.57F WCI -18
DECATUR        CLOUDY     1  -1  91 W8        30.61S FOG     WCI -13
PEORIA         FAIR      -1  -5  82 W3        30.62S
LACON*         FAIR      -1  -4  86 SW5       30.60S WCI -11
LINCOLN*       FAIR       2  -1  85 W6        30.62S WCI  -9
SPRINGFIELD    FAIR      -1  -5  82 SW8       30.64S WCI -15
TAYLORVILLE    FAIR      -1  -4  85 W6        30.64S WCI -12
$$

ILZ033-039-045-046-055>057-062-063-171200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      -4  -8  83 W8        30.59S WCI -19
DANVILLE*      FAIR       0  -3  85 W8        30.55S WCI -14
RANTOUL*       FAIR       1  -3  86 W9        30.58R WCI -15
MATTOON        FAIR       1  -3  83 W12       30.59S WCI -16
PARIS*         FAIR      -2  -5  87 W10       30.60S WCI -19
$$

ILZ079-100>102-171200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR      0  -2  91 W6        30.68S WCI -11
BELLEVILLE     CLEAR      5  -2  73 W3        30.67S
CAHOKIA*       CLEAR      6  -1  73 NW7       30.69S WCI  -6
SPARTA*        CLEAR      8   3  82 W3        30.69S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR       7   4  87 NW5       30.68S WCI  -2
CAIRO*         FLURRIES  10   6  81 N9        30.69S WCI  -2
EFFINGHAM*     FAIR       1  -2  85 W6        30.65S WCI -10
MARION         FAIR       4   2  93 CALM      30.68S
MT. VERNON     FAIR       3  -1  83 CALM      30.67S
CENTRALIA*     CLEAR      6   2  83 CALM      30.66S
SALEM*         FAIR       6   0  77 W5        30.66R WCI  -3
METROPOLIS*    FLURRIES  10   5  79 N6        30.69S WCI   1
$$

ILZ067-068-072-073-078-083-087-091-171200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR       3  -1  83 W5        30.65R WCI  -6
FLORA*         FAIR       7   1  77 NW8       30.66R WCI  -6
FAIRFIELD*     FAIR       5   1  85 CALM      30.65S
HARRISBURG*    FAIR       7   3  85 NW3       30.68S
ROBINSON*      FAIR      -2  -4  89 CALM      30.65S
CARMI*         MOCLDY     7   3  82 W6        30.66S WCI  -3
$$

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




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