Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 211808
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CST WED FEB 21 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.

ILZ001-002-007-009-015-016-024-211900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      27  16  63 N6        30.60R WCI  20
6HR MIN TEMP:  21; 6HR MAX TEMP:  27;

STERLING*        N/A    N/A N/A N/A MISG        N/A
SAVANNA*       FAIR      26  15  64 N6        30.61S WCI  19
$$

ILZ003-004-008-010-011-017-018-211900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    28  17  63 N10       30.60S WCI  19
6HR MIN TEMP:  24; 6HR MAX TEMP:  28;

FREEPORT*      FAIR      24  16  73 N8        30.61R WCI  14
ROCHELLE*      FAIR      28  21  77 N7        30.58S WCI  20
DE KALB*       FAIR      27  19  71 N10       30.57S WCI  18
PERU*          FAIR      28  22  78 CALM      30.58S
$$

ILZ005-006-012>014-019>023-211900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    31  19  61 N9        30.56S WCI  23
6HR MIN TEMP:  27; 6HR MAX TEMP:  31;

CHICAGO-MIDWAY CLOUDY    32  21  64 NE12      30.56S WCI  23
6HR MIN TEMP:  29; 6HR MAX TEMP:  33;

AURORA         FAIR      29  21  72 N12       30.57R WCI  19
6HR MIN TEMP:  26; 6HR MAX TEMP:  29;

LANSING*       CLOUDY    30  24  79 N15       30.56S WCI  19
JOLIET*        FAIR      32  24  71 N9        30.57S WCI  24
WAUKEGAN       FAIR      28  17  63 N9        30.57R WCI  19
6HR MIN TEMP:  24; 6HR MAX TEMP:  28;

DUPAGE AIRPORT FAIR      30  21  69 N12       30.56R WCI  20
6HR MIN TEMP:  26; 6HR MAX TEMP:  30;

KANKAKEE*      CLOUDY    32  28  84 NE10      30.56R WCI  24
WHEELING       FAIR      31  17  56 N7        30.58S WCI  24
6HR MIN TEMP:  27; 6HR MAX TEMP:  31;

MORRIS*        FAIR      30  23  75 N7        30.56S WCI  23
ROMEOVILLE*    FAIR      30  23  73 NE10      30.56S WCI  21
NORTHERLY ISL    N/A     30  20  66 MISG        N/A
$$

LMZ740>746-211900-
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              28     360/ 12/ 14   N/A
BURNHAM HARBOR             29     340/ 11/ 14   N/A
CALUMET HARBOR             29     350/ 13/ 20 1034.5R
BURNS HARBOR               29     360/ 16/ 19 1034.9S
MICHIGAN CITY              29     350/ 19/ 20   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-211900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         FAIR      26  21  81 N13       30.58R WCI  15
GALESBURG*     FAIR      28  22  81 N12       30.60R WCI  17
MACOMB*        FAIR      27  23  84 N9        30.61R WCI  18
JACKSONVILLE*  CLOUDY    26  22  85 N7        30.57R WCI  19
PITTSFIELD*    CLOUDY    27  23  86 N5        30.58R WCI  21
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-211900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      31  28  90 N6        30.56S WCI  25
BLOOMINGTON    CLOUDY    30  27  88 N16       30.53S WCI  19
DECATUR        CLOUDY    32  31  96 N13       30.53R WCI  22
PEORIA         FAIR      28  23  81 N9        30.57R WCI  19
6HR MIN TEMP:  25; 6HR MAX TEMP:  28;

LACON*         PTSUNNY   28  24  86 N8        30.57S WCI  20
LINCOLN*       CLOUDY    31  28  90 N8        30.56R WCI  23
SPRINGFIELD    CLOUDY    29  25  85 N10       30.57R WCI  20
6HR MIN TEMP:  27; 6HR MAX TEMP:  29;

TAYLORVILLE    CLOUDY    29  27  90 CALM      30.55R
6HR MIN TEMP:  28; 6HR MAX TEMP:  29;

$$

ILZ033-039-045-046-055>057-062-063-211900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    33  31  92 N14       30.51S WCI  23
DANVILLE*      PTSUNNY   34  29  83 NE14      30.49F WCI  24
RANTOUL*       CLOUDY    34  32  92 N10       30.51F WCI  26
MATTOON        CLOUDY    34  31  88 N15       30.46F WCI  24
PARIS*         CLOUDY    36  33  90 N12       30.51S WCI  27
$$

ILZ079-100>102-211900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    28  27  93 N6        30.55S WCI  22
BELLEVILLE     CLOUDY    30  26  84 N10       30.51F WCI  21
CAHOKIA*       CLOUDY    30  25  81 N14       30.55S WCI  19
SPARTA*        CLOUDY    30  30  99 N10       30.52R WCI  21
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     LGT RAIN  34  33  96 N14       30.46F FOG     WCI  25
6HR MIN TEMP:  33; 6HR MAX TEMP:  35;

CAIRO*         LGT RAIN  38  37  94 N12G18    30.43F WCI  31
EFFINGHAM*     CLOUDY    34  32  94 N10G16    30.50F WCI  26
MARION         LGT RAIN  34  34 100 E8        30.46F WCI  27
MT. VERNON     LGT RAIN  34  32  92 N9        30.47F WCI  27
CENTRALIA*     CLOUDY    33  32  95 N10       30.50R WCI  25
SALEM*         CLOUDY    34  32  90 N12       30.49F WCI  26
METROPOLIS*    RAIN      39  38  93 N8        30.44F WCI  34
$$

ILZ067-068-072-073-078-083-087-091-211900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  LGT RAIN  39  36  89 N12       30.48R WCI  32
FLORA*         CLOUDY    36  32  87 N12       30.50S WCI  28
FAIRFIELD*     LGT RAIN  35  35 100 CALM      30.47F
HARRISBURG*    RAIN      37  36  96 N12       30.47S WCI  29
ROBINSON*      DRIZZLE   36  35  95 N12       30.48F WCI  28
CARMI*         LGT RAIN  37  36  95 N13       30.46F WCI  29
$$

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





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