Regional Weather Roundup
Issued by NWS

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551
ASUS43 KLOT 211609
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT SAT OCT 21 2017

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.

ILZ001-002-007-009-015-016-024-211700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     72  55  55 S16G24    29.95F
STERLING*      SUNNY     72  56  57 VRB6        N/A
SAVANNA*       SUNNY     70  55  59 S14G23    29.96F
$$

ILZ003-004-008-010-011-017-018-211700-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    69  53  56 SW14G24   30.02F
FREEPORT*      MOSUNNY   68  55  62 S18       30.00F
ROCHELLE*      CLOUDY    70  54  56 S13G22    30.03F
DE KALB*       MOSUNNY   69  55  60 S22G28    30.05S
PERU*          MOSUNNY   67  53  59 S15G22    30.04S
$$

ILZ005-006-012>014-019>023-211700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   68  52  56 S17       30.06S
CHICAGO-MIDWAY CLOUDY    66  51  58 S12       30.07F
AURORA         MOSUNNY   67  53  61 S13G21    30.05S
LANSING*       CLOUDY    64  54  68 S13       30.10S
JOLIET*        PTSUNNY   68  54  61 S9G16     30.07F
WAUKEGAN       MOSUNNY   69  54  58 S15       30.04F
DUPAGE AIRPORT CLOUDY    68  54  60 S15       30.05S
KANKAKEE*      CLOUDY    65  51  59 S10       30.11S
WHEELING       MOSUNNY   69  54  58 S12G21    30.07S
MORRIS*        PTSUNNY   71  54  53 S13       30.05S
ROMEOVILLE*    MOSUNNY   68  53  59 S13G18    30.07S
NORTHERLY ISL    N/A     66  48  52 S16         N/A
$$

LMZ740>746-211700-
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)
SOUTHERN BUOY              62 61  170/ 19/ 25 1017.7          4/ 5
WILMETTE HARBOR            64 60  180/ 12/ 16   N/A           2/ 4
HARRISON CRIB              64     180/ 17/ 18   N/A
BURNHAM HARBOR             66     190/ 11/ 15   N/A
CALUMET HARBOR             65     170/  8/ 14 1018.1S
BURNS HARBOR               67     180/ 16/ 22 1019.6F
MICHIGAN CITY              66     170/ 10/ 13   N/A
MICHIGAN CITY 6N           63 58  190/ 10/ 12   N/A           1/ 2
ST. JOSEPH                 64 59  170/ 12/ 16 1019.7          2/ 3
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-211700-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         PTSUNNY   72  59  63 S20G32    29.97S
GALESBURG*     CLOUDY    77  65  66 S14G20    29.99F
MACOMB*        MOSUNNY   71  57  62 S17G25    30.01S
JACKSONVILLE*  SUNNY     71  57  63 S18       30.03S
PITTSFIELD*    MOSUNNY   69  60  73 S12G22    30.02S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-211700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    68  55  62 S17       30.08S
BLOOMINGTON    MOSUNNY   70  56  61 S21G28    30.08F
DECATUR        CLOUDY    61  55  81 S9        30.11R
PEORIA         MOSUNNY   67  55  65 S12G26    30.03F
LACON*         PTSUNNY   67  54  63 S13G18    30.03R
LINCOLN*       MOSUNNY   70  57  63 S16       30.06S
SPRINGFIELD    CLOUDY    70  58  65 S13G22    30.06R
TAYLORVILLE    CLOUDY    64  55  73 S7        30.09S
$$

ILZ033-039-045-046-055>057-062-063-211700-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      MOSUNNY   71  52  50 S17G26    30.13R
DANVILLE*      CLOUDY    69  52  53 S10       30.12S
RANTOUL*       PTSUNNY   66  55  66 S9G16     30.13R
MATTOON        MOSUNNY   66  53  63 S12G18    30.13R
PARIS*         CLOUDY    66  52  60 S13       30.16R
$$

ILZ079-100>102-211700-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTSUNNY   66  59  77 S12G21    30.08R
BELLEVILLE     PTSUNNY   69  57  65 S12G22    30.12R
CAHOKIA*       PTSUNNY   67  57  70 S7        30.07R
SPARTA*        CLOUDY    69  54  59 S12G23    30.10S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211700-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    69  54  58 S10       30.13S
CAIRO*         MOSUNNY   71  53  53 S12       30.14S
EFFINGHAM*     CLOUDY    68  53  59 SE10      30.14F
MARION         PTSUNNY   68  52  56 S9        30.15S
MT. VERNON     PTSUNNY   70  54  56 S13       30.14S
CENTRALIA*     MOSUNNY   73  55  52 S21G28    30.10F
SALEM*         MOSUNNY   73  53  49 S16       30.12S
METROPOLIS*    CLOUDY    71  53  51 S5        30.16F
$$

ILZ067-068-072-073-078-083-087-091-211700-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    65  52  62 S12       30.18S
FLORA*         PTSUNNY   73  55  53 S12G18    30.14F
FAIRFIELD*     PTSUNNY   70  51  52 S9        30.14F
HARRISBURG*    CLOUDY    71  52  50 S9        30.16S
ROBINSON*      CLOUDY    67  50  55 S9G16     30.17F
CARMI*         MOSUNNY   69  51  52 S14       30.16F
$$

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





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