National Weather Service United States Department of Commerce

Areas of Heavy to Excessive Rainfall and Hot Temperatures This Week

Heavy to excessive rainfall could bring areas of flooding at times Monday through Thursday across parts of the central Plains into the Midwest as well as southern Arizona and New Mexico. Hot temperatures and high humidity will continue across much of east Texas into the lower and mid-Mississippi Valley through at least midweek. Read More >

Iowa Surface Observations

    
                        
286
ASUS43 KDMX 162206
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
500 PM CDT WED SEP 16 2026

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>046-162300-
NORTHWEST IOWA

CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARROLL * CLOUDY 70 64 83 SE8 30.21S TC 21
CHEROKEE * LGT RAIN 70 63 78 SE7 30.20S TC 21
DENISON * PTSUNNY 72 66 83 SE7G13 30.21S TC 22
LE MARS * PTSUNNY N/A N/A N/A VRB5 30.18F FOG
MAURICE * CLOUDY 66 63 88 SE10 30.19F TC 19
SHELDON * CLOUDY 70 57 64 SE13G20 30.18F TC 21
SIOUX CITY CLOUDY 65 63 93 E5 30.19F FOG TC 18
SPENCER CLOUDY 71 54 54 E8 30.21F TC 22
STORM LAKE * CLOUDY 68 61 77 SE8 30.21S TC 20
$$

IAZ055>058-069>071-079>083-090>094-162300-
SOUTHWEST IOWA

CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTIC * PTSUNNY 70 70 100 E6 30.19S TC 21
AUDUBON * N/A 70 66 88 SE7 30.22R TC 21
CLARINDA * CLOUDY 75 72 88 CALM 30.20S TC 24
COUNCIL BLFS * PTSUNNY 72 70 94 SE9 30.17F TC 22
CRESTON * CLOUDY 68 68 100 E8 30.21S FOG TC 20
HARLAN * PTSUNNY 70 68 94 E9 30.19F TC 21
LAMONI LGT RAIN 71 69 93 NE5 30.21F TC 22
RED OAK * CLOUDY 73 72 94 E7 30.19R TC 23
SHENANDOAH * CLOUDY 73 73 100 E7 29.15F TC 23
$$

IAZ047>049-059>061-072>074-084-162300-
CENTRAL IOWA

CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES CLOUDY 69 63 81 E6 30.22F TC 21
ANKENY * CLOUDY 68 66 94 E6 30.23F TC 20
BOONE * CLOUDY 68 64 88 E10 30.21S TC 20
CHARITON * CLOUDY 68 68 100 NE6 30.21F TC 20
DES MOINES DRIZZLE 68 66 93 E10 30.22F FOG TC 20
GRINNELL* CLOUDY 67 63 87 E7 30.25S TC 20
KNOXVILLE * CLOUDY 68 66 94 NE8 30.23S TC 20
MARSHALLTOWN CLOUDY 68 62 81 E9 30.23F TC 20
NEWTON * CLOUDY 68 68 100 E8 30.22F TC 20
PELLA * CLOUDY 68 66 93 E3 30.24F TC 20
PERRY * LGT RAIN 69 67 93 E8 30.20S VSB 1/2 TC 20
$$

IAZ004>006-015-016-023>025-035-036-162300-
NORTH CENTRAL IOWA

CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * CLOUDY 73 55 53 SE8 30.21S TC 23
CLARION * CLOUDY 73 63 68 SE9 30.22F TC 23
ESTHERVILLE CLOUDY 73 52 47 E10 30.21F TC 23
FORT DODGE * CLOUDY 71 62 73 SE8 30.23S TC 22
MASON CITY PTSUNNY 74 56 53 E10 30.22F TC 23
FOREST CITY * PTSUNNY 72 54 53 SE7 30.23F TC 22
WEBSTER CITY * CLOUDY 70 66 88 SE8 30.22S TC 21
IOWA FALLS * CLOUDY 72 62 71 E9 30.24S TC 22
HAMPTON * MOSUNNY 70 61 73 E8 30.23S TC 21
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-162300-
NORTHEAST IOWA

CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS CLOUDY 67 64 90 E8 30.24S TC 19
CHARLES CITY * MOSUNNY 73 63 68 SE10 30.24S TC 23
CLINTON * CLOUDY 68 65 90 E7 30.26S TC 20
DUBUQUE CLOUDY 65 63 93 NE9 30.26F TC 18
MONTICELLO * CLOUDY 66 64 94 E7 30.24R TC 19
OELWEIN * CLOUDY 72 64 78 E12 30.24F TC 22
WATERLOO CLOUDY 72 62 71 SE7 30.22F TC 22
$$

IAZ064-065-067-068-078-162300-
EAST CENTRAL IOWA

CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT CLOUDY 69 65 86 NE6 30.25F TC 21
IOWA CITY CLOUDY 67 66 97 E7 30.25F TC 19
MT. PLEASANT * CLOUDY 72 70 94 CALM 30.23S TC 22
MUSCATINE * CLOUDY 72 70 94 NE7 30.24S TC 22
QUAD CITIES CLOUDY 71 68 90 NE8 30.24F TC 22
$$

IAZ062-063-075>077-085>089-095>099-162300-
SOUTHEAST IOWA

CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON CLOUDY 75 72 90 MISG 30.22F TC 24
FAIRFIELD * PTSUNNY 72 72 100 NE6 30.23S TC 22
FORT MADISON * CLOUDY 75 72 88 VRB2 30.22F TC 24
OSKALOOSA * PTSUNNY 72 69 90 E7 30.24F TC 22
WASHINGTON * PTSUNNY 70 70 100 E8 30.21F TC 21
$$

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




Road Conditions

Image Courtesy of the Iowa Environmental Mesonet

Midwest Surface Map

Midwest Surface Map

 

U.S. Surface Map

U.S. Surface Map

Iowa Weather Summary

    
                    

River Summary

    
                        
061
SRUS43 KDMX 162241
RVADMX
IAC001-003-007-009-013-015-017-023-025-027-029-033-039-047-049-051-053-
063-069-073-075-077-079-081-083-091-099-109-117-121-123-125-127-135-147-
151-153-157-159-161-169-171-173-175-179-181-185-187-189-195-197-172245-

Hydrologic Summary
National Weather Service Des Moines IA
540 PM CDT Wed Sep 16 2026

Hourly river stages. Time is in Central Time. For the latest river forecasts,
flood warnings and flood statements refer to weather.gov/desmoines.

Refer to the end of this product for an explanation of the columns.

Cur Obs Flood 6hr 24hr Obs
Location FS Stg Category Chg Chg Date/Time

...Mississippi River Basin...

.Wapsipinicon River Basin...

Wapsipinicon River
Tripoli 15.0 7.50 Non-Flood -0.01 0.24 0916/1645

.Iowa River Basin...

West Main Drainage Ditch 1-2
Britt 76.36 0.07 -0.02 0916/1715

Iowa River
Rowan 12.5 3.77 Non-Flood 0.01 0.08 0916/1700
Steamboat Rock 11.0 5.50 Non-Flood -0.02 -0.05 0916/1700
Marshalltown 19.0 10.24 Non-Flood 0.03 0.23 0916/1700
Tama Hwy E49 12.5 2.65 Non-Flood 0.06 0.59 0916/1700
Tama US 63 20.0 8.50 Non-Flood 0.11 0.53 0916/1700
Chelsea

South Fork Iowa River
Blairsburg 4.81 -0.12 -0.76 0916/1700
New Providence 2.71 0.12 0.12 0916/1645

Timber Creek
Marshalltown 14.0 2.80 Non-Flood -0.20 -0.26 0916/1700

Richland Creek
Haven 10.71 -0.13 -0.55 0916/1700

Stein Creek
Clutier 67.12 -0.04 -0.01 0916/1630

Salt Creek
Elberon 16.0 6.59 Non-Flood -0.08 0.01 0916/1700

Walnut Creek
Hartwick 14.0 2.02 Non-Flood -0.19 -1.87 0916/1700

Deer Creek
Toledo

Deep River
Deep River 67.57 -0.16 -1.89 0916/1715

.Cedar River Basin...

Cedar River
Waverly 12.0 3.80 Non-Flood -0.08 -0.11 0916/1715
Janesville 13.0 1.81 Non-Flood 0.05 0.01 0916/1645
Cedar Falls 89.0 79.34 Non-Flood 0.03 0.11 0916/1645
Waterloo 13.0 6.07 Non-Flood 0.06 0.05 0916/1700

West Fork Cedar River
Kesley
Kesley Hickory Ave--IFC 944.46 0.03 0.12 0916/1715
Finchford 17.0 7.00 Non-Flood 0.04 0.33 0916/1645

Spring Creek (North Central Iowa)
Mason City US 65 80.79 -0.02 -0.08 0916/1645

Winnebago River
Mason City 10.0 5.00 Non-Flood -0.05 -0.01 0916/1730
Rockford

Clear Lake
Clear Lake 4.54 -0.02 -0.05 0916/1700

Willow Creek
Mason City US 18 Bus 85.65 -0.01 -0.23 0916/1645

Shell Rock River
Northwood
Nora Springs
Rockford Foothill Ave--IFC 970.11 0.05 0.08 0916/1715
Marble Rock 4.0
Marble Rock 290th St--IFC 948.78 -0.34 0.03 0916/1715
Shell Rock 12.0 8.24 Non-Flood 0.08 0.17 0916/1645

Beaver Creek (Northeast Iowa)
New Hartford 12.5 2.11 Non-Flood 0.05 0.17 0916/1700

Black Hawk Creek
Hudson 15.0 6.17 Non-Flood -0.03 0.24 0916/1645

Wolf Creek
Dysart 12.0 2.87 Non-Flood 0.00 0.09 0916/1715

.Skunk River Basin...

Mud Lake Drainage Ditch 71 (North Central Iowa)
Jewell 81.13 -0.07 -0.37 0916/1715

Keigley Branch (Central Iowa)
Story City 83.97 -0.13 -0.60 0916/1630

South Skunk River
Randall Hwy R61--IFC 975.44 -0.13 -0.07 0916/1715
Ames Hwy E18 2.74 -0.13 -0.02 0916/1630
Ames McFarland Park 180th 2.98 -0.12 -0.03 0916/1700
Ames W Riverside Rd 12.5 4.49 Non-Flood -0.09 0.06 0916/1700
Ames E 13th St--IFC 879.14 -0.11 0.17 0916/1715
Ames US 30 21.5 13.08 Non-Flood -0.31 -0.11 0916/1700
Colfax 18.0 11.44 Non-Flood -0.05 -0.34 0916/1645
Oskaloosa 24.5 15.79 Non-Flood -0.39 -0.28 0916/1730

Ioway Creek
Story City 120th St--IFC 972.07 -0.17 -0.98 0916/1715
Ames Hwy E18 3.17 -0.20 -1.26 0916/1630
Gilbert 160th St--IFC 930.99 -0.25 -1.10 0916/1700
Ames Cameron School Rd 3.89 -0.24 -0.76 0916/1700
Ames Stange Rd--IFC 890.41 -0.29 -0.60 0916/1715
Ames Lincoln Way 10.0 3.04 Non-Flood -0.15 -0.26 0916/1700
Ames S Duff Ave--IFC 874.22 -0.25 -0.43 0916/1715

Indian Creek
Mingo 4.92 -0.06 0.19 0916/1715

Middle Creek
Lacey 76.01 -0.24 -1.87 0916/1700

.Des Moines River Basin...

West Fork Des Moines River
Estherville 10.0 2.06 Non-Flood -0.01 -0.03 0916/1730
Emmetsburg 11.0 0.43 Non-Flood 0.00 -0.08 0916/1715
Humboldt 10.0 3.32 Non-Flood 0.02 -0.01 0916/1715

Pilot Creek
Rolfe 2.41 -0.03 -0.03 0916/1715

East Fork Des Moines River
Algona 17.0 7.08 Non-Flood -0.02 0.03 0916/1700
Dakota City 20.0 7.86 Non-Flood 0.06 0.06 0916/1700

Des Moines River
Fort Dodge 10.5 4.07 Non-Flood -0.02 -0.11 0916/1700
Stratford 19.0 5.79 Non-Flood -0.09 0.00 0916/1700
Des Moines 2nd Ave 23.0 16.96 Non-Flood 0.33 0.06 0916/1715
Des Moines SE 6th St 24.0 19.47 Non-Flood -1.21 0.08 0916/1700
Swan 53.89 0.08 1.66 0916/1715
Tracy 14.0 8.64 Non-Flood 1.03 1.80 0916/1715
Eddyville 63.0 56.29 Non-Flood 0.32 1.98 0916/1715
Ottumwa 13.0 6.85 Non-Flood -0.10 1.76 0916/1720

Saylorville Reservoir
Pool 884.0 837.61 Non-Flood -0.09 0.03 0916/1700
Tail 5.74 0.26 0.79 0916/1700
Normal Pool 836.0

Red Rock Reservoir
Pool 780.0 744.91 Non-Flood 0.37 2.04 0916/1715
Tail 692.77 0.85 2.22 0916/1715
Normal Pool 742.0

Lizard Creek
Fort Dodge 5.23 -0.05 -0.13 0916/1715

Boone River
Goldfield 7.10 0.00 0.05 0916/1715
Webster City 14.0 2.11 Non-Flood -0.02 -0.14 0916/1700

White Fox Creek
Clarion 84.94 0.01 -0.03 0916/1645

Bluff Creek (Central Iowa)
Pilot Mound 82.24 -0.17 -0.90 0916/1715

Big Creek Ponding Area
Polk City 37.81 -0.06 -0.13 0916/1715

Big Creek Lake
Polk City 20.44 -0.01 0.10 0916/1715

Beaver Creek (Central Iowa)
Woodward 15.86 -0.15 0.91 0916/1715
Grimes 14.0 8.51 Non-Flood 0.15 0.25 0916/1715

Fourmile Creek
Ankeny US 69
Ankeny NE 47th St--IFC 909.50 -0.17 -0.93 0916/1715
Ankeny NE 86th Ave 11.0 4.19 Non-Flood -0.30 -2.44 0916/1715
Altoona NE 54th Ave--IFC 825.65 -0.35 -4.04 0916/1715
Altoona I-80
Des Moines Easton Blvd 12.5 5.96 Non-Flood -0.49 -3.97 0916/1630
Pleasant Hill Vandalia Rd- 775.96 -0.65 -0.64 0916/1715

North River
Norwalk Hwy R57 22.0 18.73 Non-Flood 0.27 0.76 0916/1715

Middle River
Indianola 23.0 17.57 Non-Flood -0.01 -2.12 0916/1715

South River
Ackworth 29.0 10.64 Non-Flood -0.80 -10.09 0916/1715

White Breast Creek
Melcher-Dallas 23.0 9.08 Non-Flood -0.72 -3.62 0916/1715

English Creek
Knoxville 21.0 11.79 Non-Flood -0.95 -6.12 0916/1715

Cedar Creek
Bussey 25.0 6.21 Non-Flood -0.28 -5.53 0916/1715

Bear Creek
Ottumwa US 34 79.60 -0.06 -0.22 0916/1645

.Raccoon River Basin...

North Raccoon River
Sac City 7.19 -0.02 -0.03 0916/1715
Lanesboro 9.06 0.01 0.25 0916/1715
Jefferson 19.0 6.12 Non-Flood -0.03 0.41 0916/1715
Perry 15.0 5.78 Non-Flood 0.37 0.87 0916/1715

Black Hawk Lake
Lake View 7.63 -0.01 0.00 0916/1715

Brushy Fork Creek (Western Iowa)
Templeton 67.05 -0.01 -0.09 0916/1700

Middle Raccoon River Tributary
Carroll 15.08 -0.02 -0.10 0916/1715

Middle Raccoon River
Bayard 10.64 0.26 0.71 0916/1715
Panora 11.0 4.84 Non-Flood 0.02 -0.38 0916/1715

Lake Panorama
Panora 45.60 0.04 0.12 0916/1715

South Raccoon River
Redfield 20.0 6.05 Non-Flood -0.68 -8.61 0916/1645

Raccoon River
Van Meter Hwy R16 17.0 8.31 Non-Flood -1.11 -6.54 0916/1700
West Des Moines 33.81 -2.44 -4.37 0916/1645
Des Moines IA 28 36.0 28.98 Non-Flood -3.21 -2.91 0916/1715
Des Moines Fleur Dr 12.0 12.00 Non-Flood -2.51 -1.52 0916/1645

Walnut Creek (Central Iowa)
Waukee 156th St 9.0 2.49 Non-Flood -0.10 -1.03 0916/1723
Urbandale 142nd St
Clive NW 128th St--IFC 865.67 -0.41 -5.65 0916/1715
Clive I-80/35 9.0 4.37 Non-Flood -0.27 -4.55 0916/1728
Clive NW 100th St--IFC 841.93 -0.20 -3.95 0916/1715
Des Moines 63rd St 14.0 6.18 Non-Flood -0.46 -5.20 0916/1645

Little Walnut Creek (Central Iowa)
Clive 156th St--IFC 898.64 -0.28 -2.67 0916/1715

North Walnut Creek (Central Iowa)
Urbandale 92nd Dr 4.76 -0.17 -1.05 0916/1721
Urbandale Hickman Rd--IFC 835.11 -0.12 -1.61 0916/1715
Windsor Heights College Dr 826.61 -0.10 -1.58 0916/1715

Jordan Creek
West Des Moines

Buttrick Creek
Grand Junction 13.0 6.48 Non-Flood -0.02 0.70 0916/1715

...Missouri River Basin...

.Nishnabotna River Basin...

East Nishnabotna River
Atlantic 19.0 8.17 Non-Flood -0.80 -7.89 0916/1700

.Chariton River Basin...

West Nodaway River
Massena IA 148 67.74 -0.03 -0.73 0916/1715

East Fork 102 River
Bedford 24.0 14.33 Non-Flood 0.24 2.01 0916/1645

Thompson River
Davis City 12.0 4.65 Non-Flood 0.07 2.31 0916/1700

Chariton River
Chariton 19.5 4.43 Non-Flood 0.07 -0.20 0916/1645
Moulton 36.0 18.53 Non-Flood 0.04 -0.05 0916/1645

South Fork Chariton River
Promise City 25.0 3.35 Non-Flood 0.11 0.20 0916/1645

Rathbun Reservoir
Pool 926.0 905.69 Non-Flood 0.02 0.02 0916/1645
Tail 2.27 0.00 0.00 0916/1700
Normal Pool 904.0

Cooper Creek (South Central Iowa)
Centerville 7.78 0.12 0.33 0916/1630

Key: FS=Flood stage (feet)
Cur Stg=Current stage (feet)
Obs Flood Category=Observed stage flood category (if applicable)--may be
different than forecast flood category
6hr Chg=6-hour change (feet)
24hr Chg=24-hour change (feet)
Obs Time=Date/time observation was taken (local time)

This product is computer generated and is not monitored directly for quality
control. Data sources include the U.S. Geological Survey, U.S. Army Corps of
Engineers, Iowa Flood Center, state agencies and the National Weather
Service.

$$


Central Iowa Observed Snowfall

The following information (mostly PDF files) is to be considered preliminary and unofficial.  Official or certified surface observing information can be obtained from the National Climatic Data Center at https://www.ncdc.noaa.gov.

In the pdf files below, look for the snowfall column, not the snow-depth.

 

Des Moines Airport NWS Office in Johnston Waterloo
(current month updated daily)  (generally updated Monday - Friday) (current month updated daily)
 April 2018  April 2018  April 2018
 March 2018  March 2018  March 2018
 February 2018  February 2018  February 2018
 January 2018  January 2018  January 2018
 December 2017  December 2017  December 2017
 November 2017  November 2017  November 2017
 March 2017  March 2017  March 2017
 February 2017  February 2017  February 2017
 January 2017  January 2017  January 2017
 December 2016  December 2016  December 2016
 November 2016  November 2016  November 2016
 October 2016  October 2016  October 2016
 March 2016  March 2016  March 2016
 February 2016  February 2016  February 2016
 January 2016  January 2016  January 2016
 December 2015  December 2015  December 2015
 November 2015  November 2015  November 2015
 March 2015  March 2015  March 2015
 February 2015  February 2015  February 2015
 January 2015  January 2015  January 2015
 December 2014  December 2014  December 2014
 November 2014  November 2014  November 2014
     
Additional Past Weather Information for Central Iowa can be found by clicking here.

CoCoRAHS Rainfall Reports

    
                        
258
SXUS53 KDMX 161405
LCODMX

COCORAHS PRECIPITATION SUMMARY
NATIONAL WEATHER SERVICE DES MOINES IA
905 AM CDT WED SEP 16 2026

COCORAHS PRECIPITATION REPORTS FOR THE PREVIOUS 24 HOURS
ENDING AROUND 7 AM LOCAL TIME
THESE REPORTS ARE CONSIDERED SUPPLEMENTAL AND UNOFFICIAL

.B DMX 0916 C DH07/PP/SF/SD/SW
:
:
:CENTRAL IOWA
:
: SNOW SNOW WATER
: PCPN FALL DEPTH EQUIV
:
IA-TY-02 : NEW MARKET 4.7 N : 1.25 / MM / 0.0 / MM
IA-BH-28 : HUDSON 1.1 SSE : 1.16 / MM / MM / MM
IA-DL-18 : WAUKEE 0.6 W : 1.08 / MM / MM / MM
IA-PK-148 : ANKENY 1.2 ENE : 1.02 / MM / MM / MM
IA-DL-33 : WAUKEE 1.6 N : 0.95 / MM / MM / MM
IA-DV-11 : MILTON 4.8 SSW : 0.92 / MM / MM / MM
IA-PK-97 : ANKENY 1.5 NNE : 0.91 / 0.0 / 0.0 / MM
IA-DC-14 : LAMONI 3.8 SW : 0.91 / MM / MM / MM
IA-DL-32 : CLIVE 4.7 WNW : 0.86 / MM / MM / MM
IA-PK-93 : JOHNSTON 2.6 W : 0.80 / 0.0 / 0.0 / MM
IA-PK-108 : DES MOINES 5.0 NNW : 0.79 / MM / MM / MM
IA-PK-125 : URBANDALE 1.0 NNE : 0.79 / MM / MM / MM
IA-DL-22 : WAUKEE 1.2 ENE : 0.78 / MM / MM / MM
IA-PK-130 : URBANDALE 0.5 ESE : 0.77 / MM / MM / MM
IA-DV-03 : BLOOMFIELD 8.6 SSW : 0.76 / MM / MM / MM
IA-PK-83 : ALTOONA 1.5 SSE : 0.73 / MM / MM / MM
IA-PK-03 : DES MOINES 4.5 WNW : 0.68 / MM / MM / MM
IA-PK-95 : DES MOINES 3.7 NW : 0.67 / MM / MM / MM
IA-PK-149 : WINDSOR HEIGHTS 1.9 NNE : 0.67 / MM / MM / MM
IA-DV-08 : BLOOMFIELD 6.5 E : 0.66 / MM / MM / MM
IA-DL-43 : VAN METER 0.2 NNE : 0.65 / MM / MM / MM
IA-PK-73 : DES MOINES 4.1 N : 0.61 / MM / MM / MM
IA-PK-147 : MAXWELL 8.1 S : 0.58 / MM / MM / MM
IA-DL-28 : WAUKEE 3.0 SSW : 0.58 / MM / MM / MM
IA-DV-14 : DRAKESVILLE 4.7 WNW : 0.50 / MM / MM / MM
IA-WY-09 : CORYDON 7.7 SSE : 0.49 / MM / MM / MM
IA-CS-05 : ATLANTIC 7.1 NNE : 0.46 / MM / MM / MM
IA-DC-09 : LEON 4.2 E : 0.44 / MM / MM / MM
IA-CL-09 : OSCEOLA 2.5 N : 0.44 / MM / MM / MM
IA-WR-15 : NORWALK 1.7 SSE : 0.43 / MM / MM / MM
IA-DL-42 : PERRY 0.4 SSW : 0.43 / MM / MM / MM
IA-DV-07 : BLOOMFIELD 4.2 WNW : 0.42 / MM / MM / MM
IA-UN-06 : CRESTON 0.8 NW : 0.41 / MM / MM / MM
IA-AP-09 : NUMA 1.7 W : 0.41 / MM / MM / MM
IA-CL-02 : OSCEOLA 2.5 WSW : 0.40 / MM / MM / MM
IA-WY-03 : SEYMOUR 1.7 W : 0.40 / MM / MM / MM
IA-CL-03 : MURRAY 0.5 N : 0.38 / 0.0 / 0.0 / 0.00
IA-TM-04 : VINING 0.2 ENE : 0.37 / MM / MM / MM
IA-DV-10 : BLOOMFIELD 8.4 NNE : 0.36 / MM / MM / MM
IA-AP-12 : JEROME 0.4 W : 0.35 / MM / MM / MM
IA-WY-04 : PROMISE CITY 0.6 W : 0.35 / MM / MM / MM
IA-AD-02 : CRESTON 8.3 WNW : 0.34 / MM / MM / MM
IA-BN-20 : MADRID 0.5 NE : 0.34 / MM / MM / MM
IA-MS-10 : MARSHALLTOWN 3.0 S : 0.34 / MM / MM / MM
IA-WR-22 : PROLE 1.5 ENE : 0.31 / MM / MM / MM
IA-LC-12 : CHARITON 2.0 WSW : 0.30 / MM / MM / MM
IA-DL-17 : DALLAS CENTER 3.9 NNE : 0.30 / MM / MM / MM
IA-DL-41 : MADRID 3.3 SSW : 0.30 / MM / MM / MM
IA-DL-26 : DALLAS CENTER 4.1 ENE : 0.29 / MM / MM / MM
IA-DC-11 : GRAND RIVER 0.5 NE : 0.28 / MM / MM / MM
IA-CL-07 : MURRAY 6.1 NNW : 0.26 / MM / MM / MM
IA-PK-115 : POLK CITY 1.0 N : 0.26 / MM / MM / MM
IA-SR-45 : AMES 2.0 WNW : 0.25 / MM / MM / MM
IA-WR-27 : CARLISLE 4.5 SSE : 0.25 / MM / MM / MM
IA-BH-34 : LA PORTE CITY 4.5 E : 0.24 / MM / MM / MM
IA-MS-07 : MARSHALLTOWN 0.2 WSW : 0.24 / MM / MM / MM
IA-SR-58 : NEVADA 0.3 WNW : 0.24 / MM / MM / MM
IA-MD-06 : ST CHARLES 1.1 NW : 0.24 / MM / MM / MM
IA-MR-06 : LOVILIA 0.6 SSE : 0.23 / 0.0 / 0.0 / 0.00
IA-PW-06 : MALCOM 7.7 NNW : 0.23 / MM / MM / MM
IA-SR-59 : NEVADA 0.4 WNW : 0.23 / MM / MM / MM
IA-LC-09 : CHARITON 4.6 E : 0.21 / MM / MM / MM
IA-WP-13 : OTTUMWA 2.2 ENE : 0.19 / MM / MM / MM
IA-BH-29 : LA PORTE CITY 5.1 NNW : 0.18 / MM / MM / MM
IA-BN-03 : OGDEN 1.6 SE : 0.18 / MM / MM / MM
IA-BH-33 : WATERLOO 1.1 S : 0.18 / 0.0 / MM / MM
IA-CR-07 : MANNING 0.2 ESE : 0.17 / MM / MM / MM
IA-HD-05 : ELDORA 1.2 ENE : 0.16 / MM / MM / MM
IA-BH-06 : WATERLOO 1.9 SSE : 0.15 / MM / MM / MM
IA-SR-50 : AMES 10.0 NE : 0.14 / MM / MM / MM
IA-MD-05 : TRURO 0.3 WNW : 0.14 / MM / MM / MM
IA-SR-49 : STORY CITY 0.4 NW : 0.13 / MM / MM / MM
IA-MA-11 : PELLA 1.1 ENE : 0.12 / MM / MM / MM
IA-WR-07 : INDIANOLA 0.8 SSW : 0.10 / MM / MM / MM
IA-BH-26 : WATERLOO 6.7 E : 0.10 / MM / MM / MM
IA-MH-15 : OSKALOOSA 3.7 SSE : 0.09 / MM / MM / MM
IA-BH-03 : CEDAR FALLS 0.4 WNW : 0.05 / 0.0 / 0.0 / 0.00
IA-WB-17 : FORT DODGE 1.7 NNW : 0.05 / MM / MM / MM
IA-SR-29 : AMES 2.5 W : 0.04 / MM / MM / MM
IA-CR-12 : CARROLL 1.3 WNW : 0.03 / MM / MM / MM
IA-WB-03 : FORT DODGE 1.6 ENE : 0.03 / MM / MM / MM
IA-SC-07 : SAC CITY 0.6 SSW : 0.02 / MM / MM / MM
IA-WB-15 : CLARE 5.2 WNW : 0.00 / 0.0 / MM / MM
IA-PC-08 : FONDA 4.5 NNW : 0.00 / 0.0 / MM / MM
IA-CH-07 : LYTTON 4.0 NE : 0.00 / 0.0 / MM / MM
IA-PA-05 : WEST BEND 5.4 W : 0.00 / 0.0 / MM / MM
.END

$$