Regional Weather Roundup
Issued by NWS

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382
ASUS43 KLOT 201009
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CST SAT JAN 20 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.

ILZ001-002-007-009-015-016-024-201100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      37  29  72 W6        29.83R WCI  32
SAVANNA*       FAIR      35  28  77 SW7       29.83R WCI  29
$$

ILZ003-004-008-010-011-017-018-201100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      36  28  73 SW7       29.84R WCI  30
FREEPORT*      FAIR      33  28  83 SW9       29.82F WCI  25
ROCHELLE*      FAIR      32  29  88 SW9       29.84S WCI  25
DE KALB*       FAIR      35  28  76 SW6       29.83S WCI  30
PERU*          FAIR      35  27  70 SW12      29.86R WCI  27
$$

ILZ005-006-012>014-019>023-201100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    36  27  69 SW10      29.82R WCI  28
CHICAGO-MIDWAY MOCLDY    37  28  70 SW9       29.84R WCI  30
AURORA         FAIR      32  26  78 SW8       29.84R WCI  25
LANSING*       FAIR      32  28  88 SW7       29.86S WCI  25
JOLIET*        FAIR      34  29  80 SW5       29.86S WCI  30
WAUKEGAN       FAIR      39  29  67 SW7       29.79R WCI  34
DUPAGE AIRPORT FAIR      33  27  78 SW13      29.83R WCI  24
KANKAKEE*      FAIR     N/A N/A N/A SW9       29.89S
WHEELING       FAIR      37  28  70 SW9       29.84R WCI  30
MORRIS*        FAIR      32  27  82 SW8       29.85S WCI  25
ROMEOVILLE*    FAIR      32  27  84 SW8       29.85R WCI  24
NORTHERLY ISL    N/A     38  27  65 SW12        N/A  WCI  30
$$

LMZ740>746-201100-
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              41     240/ 17/ 21   N/A
BURNHAM HARBOR             38     270/  9/ 13   N/A
CALUMET HARBOR             36     210/  9/ 19 1009.7R
BURNS HARBOR               37     210/ 18/ 25 1011.5R
MICHIGAN CITY              37     190/ 17/ 21   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-201100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    38  29  70 SW14      29.89S WCI  30
GALESBURG*     FAIR      36  30  80 SW10      29.86F WCI  28
MACOMB*        CLOUDY    37  30  75 SW10      29.90S WCI  30
JACKSONVILLE*  PTCLDY    35  27  72 S9        29.92S WCI  27
PITTSFIELD*    CLOUDY    40  31  69 SW9       29.93S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-201100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      34  31  88 SW13      29.89R WCI  25
BLOOMINGTON    FAIR      33  28  81 SW17      29.89F WCI  22
DECATUR        FAIR      33  28  81 SW18      29.94F WCI  22
PEORIA         FAIR      32  26  78 S7        29.89S WCI  26
LACON*         FAIR      35  27  72 SW8       29.86S WCI  29
LINCOLN*       FAIR      32  29  90 S6        29.92F WCI  26
SPRINGFIELD    FAIR      35  27  72 S12       29.93F WCI  27
TAYLORVILLE    FAIR      32  27  81 S13       29.96R WCI  23
$$

ILZ033-039-045-046-055>057-062-063-201100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      30  27  88 S12       29.94S WCI  20
DANVILLE*      FAIR      30  25  79 SW13G18   29.92S WCI  20
RANTOUL*       FAIR      35  30  83 SW16      29.92S WCI  25
MATTOON        FAIR      31  26  82 S10       29.96F WCI  22
PARIS*         FAIR      32  27  80 SW15      29.98S WCI  22
$$

ILZ079-100>102-201100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    33  29  83 S9        29.98S WCI  26
BELLEVILLE     FAIR      31  24  78 SW8       30.00S WCI  23
CAHOKIA*       FAIR      36  26  67 S6        29.99F WCI  31
SPARTA*        FAIR      33  26  78 S6        30.04S WCI  27
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      33  25  72 S8        30.06S WCI  26
CAIRO*         FAIR      37  23  59 S8        30.10F WCI  30
EFFINGHAM*     FAIR      34  27  77 S8        30.02S WCI  27
MARION         FAIR      33  23  67 SW9       30.08R WCI  25
MT. VERNON     FAIR      30  25  81 SW8       30.05S WCI  22
CENTRALIA*     FAIR      35  27  74 SW14      30.02F WCI  25
SALEM*         FAIR      35  26  69 S12       30.03S WCI  27
METROPOLIS*    FAIR      36  21  55 S7        30.12R WCI  30
$$

ILZ067-068-072-073-078-083-087-091-201100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      30  20  66 SW9       30.06R WCI  22
FLORA*         FAIR      34  26  74 SW12      30.04S WCI  25
FAIRFIELD*     FAIR      32  24  71 S5        30.05S WCI  27
HARRISBURG*    FAIR      35  23  62 SW8       30.08S WCI  29
ROBINSON*      FAIR      32  23  69 SW9       30.05S WCI  24
CARMI*         FAIR      34  22  60 SW8       30.07R WCI  27
$$

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





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