Regional Weather Roundup
Issued by NWS

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959
ASUS43 KLOT 182008
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CST SAT NOV 18 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.

ILZ001-002-007-009-015-016-024-182100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    41  36  82 NW16G26   29.64S
STERLING*      CLOUDY    39  36  89 N20G29    29.61  WCI  29
SAVANNA*       CLOUDY    39  35  86 NW16      29.64R WCI  30
$$

ILZ003-004-008-010-011-017-018-182100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    38  35  89 N18G35    29.60S WCI  28
FREEPORT*      CLOUDY    37  35  93 NW17G23   29.63R WCI  27
ROCHELLE*      CLOUDY    37  36  93 N21G28    29.57F WCI  27
DE KALB*       CLOUDY    37  36  95 N17G30    29.56S WCI  27
PERU*          CLOUDY    37  35  90 N21G26    29.57F WCI  27
$$

ILZ005-006-012>014-019>023-182100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  LGT RAIN  38  35  89 NW24G32   29.52R WCI  27
CHICAGO-MIDWAY FLURRIES  36  35  96 NW17G24   29.52R WCI  26
AURORA         LGT RAIN  38  36  92 N22G31    29.54R WCI  27
LANSING*       RAIN      36  36  98 NW21G29   29.49R WCI  25
JOLIET*        LGT RAIN  36  35  97 N10G17    29.53R WCI  28
WAUKEGAN       CLOUDY    39  36  89 N14G25    29.52R WCI  31
DUPAGE AIRPORT LGT RAIN  37  36  96 N21G29    29.53R WCI  26
KANKAKEE*      HVY RAIN  35  34  98 NW18G32   29.50R WCI  24
WHEELING       LGT RAIN  39  37  92 N16G25    29.53R WCI  30
MORRIS*        LGT RAIN  36  34  94 N10G20    29.53R WCI  28
ROMEOVILLE*    LGT SNOW  34  33  97 N17G24    29.53R WCI  23
NORTHERLY ISL    N/A     37  34  89 NW23        N/A  WCI  26
$$

LMZ740>746-182100-
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              43 49  360/ 27/ 33  996.5          7/ 6
HARRISON CRIB              37     330/ 29/ 32   N/A
BURNHAM HARBOR             36     300/ 16/ 23   N/A
BURNS HARBOR               43     350/ 29/ 35  997.3R
MICHIGAN CITY              44     340/ 35/ 40   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-182100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    41  38  89 NW21G32   29.71R
GALESBURG*     CLOUDY    41  39  93 NW24G31   29.64R
MACOMB*        CLOUDY    41  39  93 NW25      29.67R
JACKSONVILLE*  CLOUDY    38  37  92 NW18      29.63R WCI  29
PITTSFIELD*    CLOUDY    41  39  90 NW20G25   29.70R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-182100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        LGT SNOW  34  33  97 N18       29.55S WCI  23
BLOOMINGTON    LGT SNOW  33  32  96 N23G30    29.52S FOG     WCI  21
DECATUR        CLOUDY    39  38  96 N30G44    29.50R WCI  27
PEORIA         CLOUDY    38  36  92 N13G30    29.58R WCI  30
LACON*         CLOUDY    36  36  98 N9G16     29.58S WCI  29
LINCOLN*       RAIN      36  36  99 N12G18    29.56R WCI  28
SPRINGFIELD    LGT RAIN  38  36  92 N18G26    29.58R WCI  28
TAYLORVILLE    RAIN      37  35  92 N30G43    29.55R WCI  25
$$

ILZ033-039-045-046-055>057-062-063-182100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      LGT RAIN  41  39  93 NW22G36   29.46R
DANVILLE*      LGT SNOW  42  41  95 NW20G31   29.40R
RANTOUL*       CLOUDY    40  38  93 N25G36    29.47R
MATTOON        LGT RAIN  43  41  93 N26G39    29.44R
PARIS*         LGT RAIN  44  43  97 NW23G32   29.42R
$$

ILZ079-100>102-182100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          DRIZZLE   41  39  93 NW16G29   29.62R
BELLEVILLE     LGT RAIN  43  40  88 NW23G32   29.60R FOG
CAHOKIA*       LGT RAIN  43  40  89 NW26G35   29.65R FOG
SPARTA*        DRIZZLE   43  42  95 NW16G24   29.61R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-182100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     LGT RAIN  48  46  93 NW22G31   29.53R
CAIRO*         CLOUDY    56  53  87 NW25G36   29.50R
EFFINGHAM*     CLOUDY    45  43  93 NW26G33   29.47R
MARION         CLOUDY    50  48  93 NW14G24   29.53R
MT. VERNON     LGT RAIN  46  42  86 NW9G17    29.51R
CENTRALIA*     RAIN      46  43  90 NW24G32   29.52R
SALEM*         CLOUDY    46  42  86 NW25G32   29.51R
METROPOLIS*    HVY RAIN  55  53  92 NW22G43   29.47R VSB 3/4
$$

ILZ067-068-072-073-078-083-087-091-182100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  LGT RAIN  51  49  92 NW36G43   29.37R FOG
FLORA*         CLOUDY    48  46  90 N21G26    29.34R
FAIRFIELD*     CLOUDY    46  46  99 NW12G20   29.45R
HARRISBURG*    CLOUDY    49  47  95 W28G40    29.49R
ROBINSON*      CLOUDY    48  47  95 NW26G38     N/A  FOG
CARMI*         LGT RAIN  51  50  97 NW33G40   29.41R
$$

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





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