


Regional Weather Roundup
Issued by NWS
Issued by NWS
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400 ASUS43 KDMX 211306 RWRIA WEATHER ROUNDUP FOR IOWA NATIONAL WEATHER SERVICE DES MOINES IA 800 AM CDT THU AUG 21 2025 NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS 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>046-211400- NORTHWEST IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS CARROLL * FOG 68 68 100 SE6 30.13S VSB<1/4 TC 20 CHEROKEE * SUNNY 66 66 100 VRB2 30.11S TC 19 DENISON * SUNNY 66 64 94 CALM 30.13S FOG TC 19 LE MARS * SUNNY N/A N/A N/A S5 30.08F MAURICE * SUNNY 66 66 100 SE8 30.08R TC 19 SHELDON * SUNNY 66 66 100 SE5 30.09S TC 19 SIOUX CITY SUNNY 66 64 93 SE6 30.09F TC 19 SPENCER MOSUNNY 67 66 97 SE7 30.12S TC 19 STORM LAKE * FOG 66 66 100 SE6 30.13S VSB<1/4 TC 19 $$ IAZ055>058-069>071-079>083-090>094-211400- SOUTHWEST IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS ATLANTIC * SUNNY 66 66 100 CALM 30.11R FOG TC 19 AUDUBON * N/A 64 63 94 CALM 30.13S VSB 1/4 TC 18 CLARINDA * SUNNY 66 66 100 CALM 30.12S TC 19 COUNCIL BLFS * SUNNY 68 66 94 SE8 30.10R TC 20 CRESTON * CLOUDY 68 68 100 E7 30.13R FOG TC 20 HARLAN * SUNNY 66 66 100 CALM 30.12R TC 19 LAMONI CLOUDY 68 67 96 CALM 30.12R FOG TC 20 SHENANDOAH * SUNNY 68 66 94 CALM 30.09R TC 20 $$ IAZ047>049-059>061-072>074-084-211400- CENTRAL IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS AMES MOSUNNY 67 65 93 SE3 30.14R TC 19 ANKENY * MOSUNNY 68 66 94 CALM 30.14S TC 20 BOONE * SUNNY 68 68 100 SE9 30.12S TC 20 CHARITON * MOSUNNY 66 66 100 E7 30.12R TC 19 DES MOINES MOSUNNY 69 64 84 E6 30.14R TC 21 GRINNELL* N/A 64 63 96 CALM 30.16S TC 18 KNOXVILLE * SUNNY 66 64 94 SE7 30.13R TC 19 MARSHALLTOWN SUNNY 65 63 93 E5 30.14S TC 18 NEWTON * SUNNY 66 66 100 E7 30.13S TC 19 PELLA * SUNNY 67 64 90 E5 30.14S TC 19 PERRY * MOSUNNY 68 68 100 SE6 30.11S TC 20 $$ IAZ004>006-015-016-023>025-035-036-211400- NORTH CENTRAL IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS ALGONA * PTSUNNY 68 68 100 SE6 30.12F TC 20 CLARION * MOSUNNY 68 66 94 SE7 30.14F TC 20 ESTHERVILLE SUNNY 66 65 96 S3 30.12F FOG TC 19 FORT DODGE * SUNNY 67 66 97 E3 30.14S TC 19 MASON CITY MOSUNNY 66 64 93 SE6 30.15S TC 19 FOREST CITY * SUNNY 66 64 94 SE6 30.15S TC 19 WEBSTER CITY * N/A N/A N/A N/A MISG N/A IOWA FALLS * PTSUNNY 66 64 91 E3 30.16S TC 19 HAMPTON * CLOUDY 61 61 100 E3 30.15S FOG TC 16 $$ IAZ007>011-017>019-026>030-037>042-050>054-066-211400- NORTHEAST IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS CEDAR RAPIDS SUNNY 66 61 84 NE5 30.14R TC 19 CHARLES CITY * PTSUNNY 66 66 100 CALM 30.16S TC 19 CLINTON * SUNNY 64 63 96 NE6 30.15R TC 18 DECORAH * SUNNY 64 64 100 CALM 30.15S TC 18 DUBUQUE SUNNY 66 64 93 NE7 30.16S TC 19 MONTICELLO * MOSUNNY 66 66 100 CALM 30.14R TC 19 OELWEIN * SUNNY 66 63 88 CALM 30.17R TC 19 WATERLOO SUNNY 66 62 87 E3 30.15R TC 19 $$ IAZ064-065-067-068-078-211400- EAST CENTRAL IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS DAVENPORT SUNNY 66 63 90 NE6 30.15R TC 19 IOWA CITY SUNNY 68 63 84 NE3 30.15R TC 20 MUSCATINE * SUNNY 66 64 94 NE6 30.14S TC 19 QUAD CITIES SUNNY 66 62 87 NE5 30.13R TC 19 $$ IAZ062-063-075>077-085>089-095>099-211400- SOUTHEAST IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS BURLINGTON SUNNY 66 63 90 NE7 30.12S TC 19 FAIRFIELD * SUNNY 64 64 100 E6 30.13S TC 18 FORT MADISON * SUNNY 64 63 94 N6 30.13R TC 18 KEOKUK * SUNNY 66 63 88 NE7 30.12S TC 19 OSKALOOSA * SUNNY 67 65 91 E6 30.15R TC 20 OTTUMWA SUNNY 65 62 90 E7 30.11S TC 18 WASHINGTON * SUNNY 64 63 94 NE6 30.13R TC 18 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURES IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$