Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 180003
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CST SAT FEB 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.

ILZ001-002-007-009-015-016-024-180100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         MOCLDY    30  24  78 W10       30.07R WCI  21
6HR MIN TEMP:  30; 6HR MAX TEMP:  33; 6HR PCP:  0.12;

STERLING*        N/A     29  26  89 W18       30.04  WCI  16
SAVANNA*       CLOUDY    29  24  80 NW8       30.05R WCI  21
$$

ILZ003-004-008-010-011-017-018-180100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    29  25  85 NW15      30.03R WCI  18
6HR MIN TEMP:  28; 6HR MAX TEMP:  31; 6HR PCP:  0.11;

FREEPORT*      CLOUDY    29  24  83 W14       30.02R WCI  18
ROCHELLE*      CLOUDY    30  27  89 W15       30.02R WCI  19
DE KALB*       MOCLDY    29  28  94 W14       30.00R FOG     WCI  18
PERU*          CLOUDY    31  26  83 W16       30.05R WCI  20
$$

ILZ005-006-012>014-019>023-180100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  LGT SNOW  32  30  92 SW6       29.96R FOG     WCI  26
6HR MIN TEMP:  32; 6HR MAX TEMP:  35; 6HR PCP:  0.11;

CHICAGO-MIDWAY LGT SNOW  33  31  92 SW10      29.96R FOG     WCI  25
6HR MIN TEMP:  33; 6HR MAX TEMP:  36; 6HR PCP:  0.09;

AURORA         CLOUDY    32  29  88 W18       29.99R FOG     WCI  20
6HR MIN TEMP:  30; 6HR MAX TEMP:  34; 6HR PCP:  0.06;

LANSING*       FLURRIES  32  32 100 W8        29.97R WCI  25
JOLIET*        LGT SNOW  33  32  95 W9G17     30.00R WCI  26
WAUKEGAN       LGT SNOW  31  29  92 CALM      29.96R FOG
6HR MIN TEMP:  31; 6HR MAX TEMP:  35; 6HR PCP:  0.02;

DUPAGE AIRPORT CLOUDY    32  31  96 W15       29.97R FOG     WCI  22
6HR MIN TEMP:  31; 6HR MAX TEMP:  34; 6HR PCP:  0.09;

KANKAKEE*      CLOUDY    33  31  90 W17G26    30.02R WCI  23
WHEELING       LGT SNOW  33  32  96 CALM      29.97R FOG
6HR MIN TEMP:  33; 6HR MAX TEMP:  36; 6HR PCP: TRACE;

MORRIS*        CLOUDY    32  29  90 W23       30.00R WCI  19
ROMEOVILLE*    CLOUDY    32  31  94 W15       29.99R WCI  22
NORTHERLY ISL    N/A     32  30  93 SW6         N/A  WCI  26
$$

LMZ740>746-180100-
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              33     200/ 10/ 12   N/A
BURNHAM HARBOR             32     200/  7/  8   N/A
CALUMET HARBOR             32     190/  7/ 10 1013.8R
BURNS HARBOR               32     210/  8/ 13 1015.2R
MICHIGAN CITY              31     190/  5/  6   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-180100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     39  26  59 NW14      30.09R WCI  31
GALESBURG*     MOCLDY    30  26  85 W9        30.10R WCI  22
MACOMB*        CLEAR     33  30  88 N6        30.12R WCI  27
JACKSONVILLE*  CLEAR     37  31  82 W8        30.10R WCI  30
PITTSFIELD*    CLEAR     40  34  80 W5        30.10R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-180100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLOUDY    32  31  96 W17G25    30.05R WCI  21
DECATUR        FAIR      35  33  92 W14       30.08R WCI  26
PEORIA         CLOUDY    33  27  78 NW10G20   30.09R WCI  25
6HR MIN TEMP:  32; 6HR MAX TEMP:  35;

LACON*         CLOUDY    32  27  82 NW14G24   30.07R WCI  22
LINCOLN*       CLOUDY    36  33  90 W6        30.09R WCI  31
SPRINGFIELD    FAIR      37  33  85 W8        30.09R WCI  31
6HR MIN TEMP:  34; 6HR MAX TEMP:  39; 6HR PCP:  0.04;

TAYLORVILLE    FAIR      35  33  90 W7        30.09R WCI  29
6HR MIN TEMP:  32; 6HR MAX TEMP:  36; 6HR PCP:  0.01;

$$

ILZ033-039-045-046-055>057-062-063-180100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    35  32  88 W23G31    30.05R WCI  23
DANVILLE*      LGT RAIN  33  33  99 W20G26    30.00R WCI  22
RANTOUL*       CLOUDY    36  34  93 W18G26    30.05R WCI  25
MATTOON        CLOUDY    36  34  92 W16       30.06R WCI  26
PARIS*         CLOUDY    35  35  97 W20       30.07R WCI  24
$$

ILZ079-100>102-180100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    36  34  93 W7        30.11R WCI  30
BELLEVILLE     CLEAR     38  33  85 W7        30.12R WCI  32
CAHOKIA*       CLEAR     40  34  79 W6        30.12R
SPARTA*        PTCLDY    42  38  88 NW8       30.14R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    41  40  96 SW5       30.13R
6HR MIN TEMP:  33; 6HR MAX TEMP:  42;

CAIRO*         MOCLDY    41  40  96 SW5       30.16R
EFFINGHAM*     CLOUDY    38  37  96 W18       30.12R WCI  29
MARION         CLOUDY    41  41 100 SW7       30.14R
MT. VERNON     CLOUDY    40  38  93 W9        30.13R
CENTRALIA*     CLOUDY    41  38  90 NW12      30.13R
SALEM*         CLOUDY    41  37  86 W12G18    30.12R
$$

ILZ067-068-072-073-078-083-087-091-180100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    38  37  97 SW12      30.10R WCI  30
FLORA*         CLOUDY    41  38  89 W17       30.12R
FAIRFIELD*     CLOUDY    38  38  97 CALM      30.12R
HARRISBURG*    CLOUDY    41  40  95 W6        30.14R
ROBINSON*      CLOUDY    37  37  99 W14       30.10R WCI  28
CARMI*         CLOUDY    40  39  98 W8        30.13R
$$

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





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