407
ASUS43 KDMX 211401
RWRIA
WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
900 AM CDT WED MAY 21 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* - THESE STATIONS ARE NOT NWS STATIONS...THUS NOT UNDER NWS
QUALITY CONTROL. THEY ALSO DO NOT REPORT WEATHER SUCH
AS PRECIPITATION OR FOG.
IAZ001>003-012>014-020>022-031>034-043>046-211500-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARROLL * MOSUNNY 46 41 81 NW21G26 29.90R TC 8
CHEROKEE * CLOUDY 43 37 81 NW13 29.92R TC 6
DENISON * MOSUNNY 48 43 81 NW21G29 29.93S TC 9
LE MARS * CLOUDY 43 43 100 NW13G18 29.93R TC 6
MAURICE * CLOUDY 41 39 93 NW16G23 29.91R TC 5
SIOUX CITY MOSUNNY 47 38 71 NW21G28 29.95R TC 8
SPENCER CLOUDY 43 38 82 NW17G28 29.88R TC 6
IAZ055>058-069>071-079>083-090>094-211500-
SOUTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTIC * N/A 50 43 76 NW22G30 29.92S TC 10
AUDUBON * PTSUNNY 48 45 87 W13G20 29.91S TC 9
CLARINDA * PTSUNNY 52 46 82 NW15 29.97R TC 11
COUNCIL BLFS * PTSUNNY 50 48 93 NW14G21 29.93S TC 10
CRESTON * MOSUNNY 50 43 76 MISG 29.91R TC 10
LAMONI PTSUNNY 51 44 77 NW20G29 29.92R TC 11
IAZ047>049-059>061-072>074-084-211500-
CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES CLOUDY 48 43 82 W20G26 29.86R TC 9
BOONE * CLOUDY 46 46 100 NW16G24 29.86R TC 8
CHARITON * CLOUDY 50 45 81 W16G24 29.87R TC 10
DES MOINES MOSUNNY 51 42 71 W23G29 29.89R TC 11
KNOXVILLE * PTSUNNY 52 43 71 W22G28 29.86R TC 11
MARSHALLTOWN CLOUDY 50 48 93 W16 29.82R TC 10
PELLA * CLOUDY 51 44 78 W14G21 29.86R TC 10
IAZ004>006-015-016-023>025-035-036-211500-
NORTH CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * SUNNY 46 46 100 W15 29.84R TC 8
CLARION * CLOUDY 48 48 100 W18 29.84R TC 9
ESTHERVILLE CLOUDY 45 44 97 W18 29.85R FOG TC 7
FORT DODGE * CLOUDY 45 41 86 W14G21 29.87R TC 7
MASON CITY CLOUDY 48 46 93 NW7 29.81R TC 9
IOWA FALLS * CLOUDY 51 46 81 W16 29.84R TC 11
IAZ007>011-017>019-026>030-037>042-050>054-066-211500-
NORTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS CLOUDY 51 50 96 N10 29.78R FOG TC 11
CHARLES CITY * CLOUDY 46 46 100 N8 29.81R TC 8
CLINTON * LGT RAIN 49 47 93 NW9 29.76R TC 9
DECORAH * CLOUDY 45 45 100 N6 29.79R TC 7
DUBUQUE LGT RAIN 47 46 97 N12 29.76R FOG TC 8
WATERLOO CLOUDY 48 47 96 N8 29.80R TC 9
IAZ064-065-067-068-078-211500-
EAST CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT CLOUDY 50 48 93 NW10 29.78R TC 10
IOWA CITY CLOUDY 53 52 96 NW8 29.79R TC 12
QUAD CITIES CLOUDY 51 49 92 NW7 29.75R FOG TC 11
IAZ062-063-075>077-085>089-095>099-211500-
SOUTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON CLOUDY 54 48 80 NW10G21 29.79R TC 12
OSKALOOSA * MOSUNNY 53 46 77 W21 29.85R TC 12
OTTUMWA CLOUDY 52 44 74 W17G31 29.83R TC 11
WASHINGTON * PTSUNNY 52 52 100 W20 29.79R TC 11
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURES IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page