Regional Weather Roundup
Issued by NWS

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344
ASUS43 KLOT 240408
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CST FRI FEB 23 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.

ILZ001-002-007-009-015-016-024-240500-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      31  27  85 W3        30.29S
STERLING*      FAIR      29  27  92 W5        30.28F WCI  24
SAVANNA*       FAIR      29  27  92 CALM      30.29S
$$

ILZ003-004-008-010-011-017-018-240500-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    30  27  88 CALM      30.28S
FREEPORT*      FAIR      29  27  90 W3        30.29S
ROCHELLE*      FAIR      30  29  96 W3        30.28S
DE KALB*       FAIR      31  30  95 W3        30.27S
PERU*          FAIR      31  29  93 NW3       30.29S
$$

ILZ005-006-012>014-019>023-240500-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    34  29  82 NW6       30.26R WCI  29
CHICAGO-MIDWAY CLOUDY    39  33  79 W5        30.27R
AURORA         FAIR      32  31  96 SW5       30.28R FOG     WCI  27
LANSING*       CLOUDY    36  34  95 CALM      30.27S
JOLIET*        FAIR      36  33  91 W3        30.28R
WAUKEGAN       FAIR      32  29  88 W3        30.25S
DUPAGE AIRPORT FAIR      32  31  96 CALM      30.26R FOG
KANKAKEE*      MOCLDY    36  34  92 CALM      30.27F
WHEELING       FAIR      35  30  82 NW6       30.27S WCI  30
MORRIS*        FAIR      32  31  96 W3        30.27S FOG
ROMEOVILLE*    FAIR      33  32  94 W7        30.27S WCI  27
NORTHERLY ISL    N/A     38  31  76 W6          N/A  WCI  33
$$

LMZ740>746-240500-
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              39     290/  7/  8   N/A
BURNHAM HARBOR             38     260/  7/  8   N/A
CALUMET HARBOR             38     220/  3/  5 1024.2R
BURNS HARBOR               37     250/  3/  4 1025.4S
MICHIGAN CITY              36     230/  6/  6   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-240500-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    33  32  96 NE6       30.25F WCI  28
GALESBURG*     FAIR      32  31  96 NW5       30.29S WCI  27
MACOMB*        CLOUDY   N/A N/A N/A N5        30.29F HAZE
JACKSONVILLE*  CLOUDY    37  34  92 NE6       30.26F WCI  32
PITTSFIELD*    CLOUDY    37  36  93 N5        30.27S WCI  34
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-240500-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    37  36  99 NW3       30.28S
BLOOMINGTON    FAIR      36  34  93 CALM      30.27S
DECATUR        CLOUDY    37  35  92 N8        30.27S WCI  31
PEORIA         FAIR      35  33  92 CALM      30.27S
LACON*         FAIR      34  32  91 N3        30.27F
LINCOLN*       CLOUDY    38  36  94 CALM      30.28R
SPRINGFIELD    CLOUDY    38  35  89 N5        30.29R WCI  34
TAYLORVILLE    CLOUDY    37  36  95 N9        30.26F WCI  31
$$

ILZ033-039-045-046-055>057-062-063-240500-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    38  37  97 N5        30.24F WCI  34
DANVILLE*      CLOUDY    38  38  97 NW9       30.24S FOG     WCI  32
RANTOUL*       CLOUDY    39  38  97 N7        30.25F WCI  34
MATTOON        LGT RAIN  39  39 100 N15       30.24R VSB 1   WCI  31
PARIS*         CLOUDY    40  40  99 N5        30.24F FOG
$$

ILZ079-100>102-240500-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          LGT RAIN  39  39 100 NE8       30.24F WCI  34
BELLEVILLE     RAIN      43  41  92 N10       30.22S
CAHOKIA*       LGT RAIN  42  40  92 N8        30.24S FOG
SPARTA*        LGT RAIN  46  46 100 N3        30.23R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-240500-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    48  48 100 CALM      30.19F
CAIRO*         CLOUDY    51  49  94 NE7       30.18F
EFFINGHAM*     LGT RAIN  43  43 100 NW8       30.26R
MARION         CLOUDY    48  47  98 CALM      30.19F
MT. VERNON     LGT RAIN  47  46  97 N3        30.20F
CENTRALIA*     LGT RAIN  47  46  99 N13       30.21R
SALEM*         RAIN      46  44  92 N13       30.22R
METROPOLIS*    MOCLDY    50  48  93 E3        30.20F
$$

ILZ067-068-072-073-078-083-087-091-240500-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    49  45  86 N6        30.21F
FLORA*         CLOUDY    48  46  92 N8        30.22S
FAIRFIELD*     LGT RAIN  48  47  97 MISG      30.19F
HARRISBURG*    MOCLDY    48  47  99 NE3       30.20F
ROBINSON*      CLOUDY    45  44  95 N7        30.23R
CARMI*         CLOUDY    47  47  99 CALM      30.20F
$$

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





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