National Weather Service United States Department of Commerce

Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Iowa Surface Observations

    
                        
800
ASUS43 KDMX 191901
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
200 PM CDT TUE MAY 19 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>046-192000-
NORTHWEST IOWA

CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARROLL * CLOUDY 52 46 82 NW21 30.16F TC 11
CHEROKEE * CLOUDY 52 41 66 NW15 30.17S TC 11
DENISON * CLOUDY 52 46 82 NW16 30.19S TC 11
LE MARS * CLOUDY N/A N/A N/A NW16G25 30.17S
MAURICE * CLOUDY 52 43 71 NW22G28 30.18R TC 11
SIOUX CITY CLOUDY 54 40 59 N20 30.18S TC 12
SPENCER N/A 51 40 65 NW16G25 30.15R TC 11
$$

IAZ055>058-069>071-079>083-090>094-192000-
SOUTHWEST IOWA

CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTIC * CLOUDY 52 45 76 N15 30.16S TC 11
AUDUBON * N/A 54 46 76 N13G18 30.17S TC 12
CLARINDA * CLOUDY 54 46 76 N15 30.19S TC 12
COUNCIL BLFS * N/A 54 46 76 N13 30.17S TC 12
CRESTON * CLOUDY 52 46 82 NW16 30.15R TC 11
HARLAN * CLOUDY 54 45 71 NW20 30.17F TC 12
LAMONI CLOUDY 53 47 79 N14 30.14R TC 12
$$

IAZ047>049-059>061-072>074-084-192000-
CENTRAL IOWA

CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES CLOUDY 53 45 74 NW14G24 30.13R TC 12
ANKENY * CLOUDY 54 45 71 NW16G22 30.14S TC 12
BOONE * CLOUDY 52 48 87 NW15G26 30.13R TC 11
CHARITON * CLOUDY 54 54 100 NW18 30.12S TC 12
DES MOINES CLOUDY 53 44 71 NW17G25 30.14S TC 12
GRINNELL* CLOUDY 53 48 82 NW21G26 30.12R TC 12
KNOXVILLE * CLOUDY 55 48 76 NW16G23 30.12R TC 13
MARSHALLTOWN CLOUDY 52 45 77 NW20G30 30.12R TC 11
PELLA * CLOUDY 56 49 76 NW18 30.12S TC 13
$$

IAZ004>006-015-016-023>025-035-036-192000-
NORTH CENTRAL IOWA

CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * N/A 50 45 81 NW18G24 30.13R TC 10
CLARION * CLOUDY 50 48 93 NW18G24 30.14R TC 10
ESTHERVILLE CLOUDY 49 42 77 NW21 30.14R TC 9
FORT DODGE * CLOUDY 50 43 77 VRB6G16 30.16R TC 10
MASON CITY CLOUDY 49 42 77 NW17 30.11R TC 9
FOREST CITY * CLOUDY 48 41 76 NW16G22 30.13R TC 9
WEBSTER CITY * CLOUDY 52 46 82 NW20 30.12S TC 11
IOWA FALLS * CLOUDY 51 45 78 NW21 30.14R TC 11
HAMPTON * CLOUDY 46 41 81 NW18 30.12S TC 8
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-192000-
NORTHEAST IOWA

CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS CLOUDY 56 49 77 NW21G28 30.07S TC 13
CHARLES CITY * CLOUDY 52 46 82 NW18 30.09R TC 11
CLINTON * CLOUDY 63 57 81 NW25 30.01R TC 17
DECORAH * CLOUDY 54 54 100 W9G22 30.04R TC 12
DUBUQUE CLOUDY 59 52 77 NW16G26 30.03R TC 15
WATERLOO CLOUDY 54 45 71 NW17G29 30.09R TC 12
$$

IAZ064-065-067-068-078-192000-
EAST CENTRAL IOWA

CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT CLOUDY 61 55 81 NW21 30.03R TC 16
IOWA CITY CLOUDY 58 49 72 NW18G29 30.09R TC 14
QUAD CITIES CLOUDY 62 55 77 W14G25 30.02R TC 17
$$

IAZ062-063-075>077-085>089-095>099-192000-
SOUTHEAST IOWA

CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON CLOUDY 60 55 83 NW10G21 30.07R TC 16
FORT MADISON * CLOUDY 59 55 88 W15 30.07R TC 15
OTTUMWA CLOUDY 55 48 77 NW16 30.11R TC 13
WASHINGTON * CLOUDY 57 57 100 NW17G24 30.07R TC 14
$$

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

    
                        
737
SRUS43 KDMX 191842
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-
151-153-157-159-161-169-171-173-175-179-181-185-187-189-195-197-201845-

Hydrologic Summary
National Weather Service Des Moines IA
140 PM CDT Tue May 19 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 8.45 Non-Flood 0.09 0.39 0519/1245

.Iowa River Basin...

West Main Drainage Ditch 1-2
Britt 76.10 -0.03 -0.01 0519/1315

Iowa River
Rowan 12.5 5.39 Non-Flood 0.07 0.08 0519/1300
Steamboat Rock 11.0 6.31 Non-Flood 0.07 0.22 0519/1300
Marshalltown 19.0 12.41 Non-Flood 0.23 0.83 0519/1300
Tama Hwy E49 12.5 6.09 Non-Flood 0.60 1.00 0519/1300
Tama US 63 20.0 11.39 Non-Flood 0.50 0.74 0519/1300
Chelsea

South Fork Iowa River
Blairsburg 5.36 0.00 -0.06 0519/1300
New Providence 4.61 -0.03 0.70 0519/1245

Timber Creek
Marshalltown 14.0 6.11 Non-Flood 0.87 2.64 0519/1300

Richland Creek
Haven 11.82 0.38 0.69 0519/1300

Stein Creek
Clutier 67.67 0.03 0.19 0519/1230

Salt Creek
Elberon 16.0 7.06 Non-Flood 0.24 0.42 0519/1300

Walnut Creek
Hartwick 14.0 3.50 Non-Flood 0.02 1.46 0519/1300

Deer Creek
Toledo

Deep River
Deep River 70.14 -2.15 2.50 0519/1315

.Cedar River Basin...

Cedar River
Waverly 12.0 5.04 Non-Flood 0.02 0.06 0519/1315
Janesville 13.0 2.18 Non-Flood -0.05 0.08 0519/1245
Cedar Falls 89.0 81.00 Non-Flood 0.06 0.16 0519/1245
Waterloo 13.0 6.82 Non-Flood -0.04 0.10 0519/1300

West Fork Cedar River
Kesley
Kesley Hickory Ave--IFC 945.78 0.01 0.10 0519/1300
Finchford 17.0 8.34 Non-Flood 0.06 0.20 0519/1245

Spring Creek (North Central Iowa)
Mason City US 65 81.27 -0.02 0.10 0519/1245

Winnebago River
Mason City 10.0 6.03 Non-Flood -0.01 0.12 0519/1300
Rockford

Clear Lake
Clear Lake 5.03 0.00 0.10 0519/1300

Willow Creek
Mason City US 18 Bus 86.90 -0.06 -0.25 0519/1245

Shell Rock River
Northwood
Nora Springs
Rockford Foothill Ave--IFC 970.92 -0.05 0.14 0519/1300
Marble Rock 4.0
Marble Rock 290th St--IFC 949.63 -0.09 -0.01 0519/1300
Shell Rock 12.0 8.94 Non-Flood 0.03 0.10 0519/1245

Beaver Creek (Northeast Iowa)
New Hartford 12.5 3.32 Non-Flood 0.04 0.18 0519/1300

Black Hawk Creek
Hudson 14.0 7.53 Non-Flood 0.40 0.66 0519/1245

Wolf Creek
Dysart 12.0 3.70 Non-Flood 0.37 0.57 0519/1315

.Skunk River Basin...

Mud Lake Drainage Ditch 71 (North Central Iowa)
Jewell 82.39 -0.09 0.11 0519/1315

Keigley Branch (Central Iowa)
Story City 84.48 0.05 0.45 0519/1230

South Skunk River
Randall Hwy R61--IFC 977.38 0.24 1.48 0519/1300
Ames Hwy E18 4.55 0.24 1.79 0519/1230
Ames McFarland Park 180th 4.38 0.16 1.57 0519/1300
Ames W Riverside Rd 12.5 5.63 Non-Flood 0.15 1.27 0519/1300
Ames E 13th St--IFC 880.53 0.19 1.72 0519/1300
Ames US 30 21.5 14.33 Non-Flood 0.29 1.98 0519/1300
Colfax 18.0 11.27 Non-Flood 0.94 2.24 0519/1245
Oskaloosa 24.5 16.22 Non-Flood -0.68 5.44 0519/1230

Ioway Creek
Story City 120th St--IFC 972.58 -0.06 0.25 0519/1300
Ames Hwy E18 3.82 0.05 0.34 0519/1300
Gilbert 160th St--IFC 931.26 0.18 0.57 0519/1300
Ames Cameron School Rd 4.09 0.16 1.04 0519/1230
Ames Stange Rd--IFC 890.63 0.04 0.97 0519/1300
Ames Lincoln Way 10.0 3.25 Non-Flood 0.05 0.60 0519/1300
Ames S Duff Ave--IFC 874.53 -0.03 1.26 0519/1300

Indian Creek
Mingo 6.53 0.35 1.83 0519/1315

Middle Creek
Lacey 79.94 -2.11 2.75 0519/1300

.Des Moines River Basin...

West Fork Des Moines River
Estherville 10.0 4.13 Non-Flood 0.05 0.10 0519/1333
Emmetsburg 11.0 3.81 Non-Flood 0.02 0.81 0519/1315
Humboldt 10.0 5.28 Non-Flood 0.19 0.25 0519/1300

Pilot Creek
Rolfe 3.30 -0.04 -0.01 0519/1315

East Fork Des Moines River
Algona 17.0 8.67 Non-Flood 0.03 0.06 0519/1315
Dakota City 20.0 9.28 Non-Flood 0.00 -0.19 0519/1300

Des Moines River
Fort Dodge 10.5 5.29 Non-Flood 0.02 0.09 0519/1300
Stratford 19.0 7.81 Non-Flood 0.02 0.10 0519/1300
Des Moines 2nd Ave 23.0 15.45 Non-Flood 0.31 0.61 0519/1215
Des Moines SE 6th St 24.0 14.73 Non-Flood 0.24 1.37 0519/1300
Swan 49.46 2.17 3.76 0519/1215
Tracy 14.0 6.27 Non-Flood 0.13 1.51 0519/1215
Eddyville 63.0 56.59 Non-Flood 0.93 4.15 0519/1215
Ottumwa 11.5 8.34 Non-Flood 2.33 3.60 0519/1320

Saylorville Reservoir
Pool 884.0 837.38 Non-Flood -0.05 0.11 0519/1300
Tail 6.64 0.90 1.24 0519/1300
Normal Pool 836.0

Red Rock Reservoir
Pool 780.0 743.04 Non-Flood 0.31 1.14 0519/1315
Tail 689.32 1.51 1.73 0519/1315
Normal Pool 742.0

Lizard Creek
Fort Dodge 5.70 0.02 0.23 0519/1315

Boone River
Goldfield 8.65 0.04 0.15 0519/1315
Webster City 14.0 3.13 Non-Flood -0.02 0.06 0519/1300

White Fox Creek
Clarion 84.04 -0.03 -0.02 0519/1245

Bluff Creek (Central Iowa)
Pilot Mound 81.31 -0.07 -0.35 0519/1315

Big Creek Ponding Area
Polk City 37.54 -0.01 0.16 0519/1315

Big Creek Lake
Polk City 20.40 0.12 0.35 0519/1315

Beaver Creek (Central Iowa)
Woodward 14.06 0.18 1.20 0519/1315
Grimes 14.0 6.05 Non-Flood 0.27 1.38 0519/1315

Fourmile Creek
Ankeny US 69
Ankeny NE 47th St--IFC 909.11 -0.07 1.01 0519/1300
Ankeny NE 86th Ave 11.0 4.23 Non-Flood 0.01 1.70 0519/1215
Altoona NE 54th Ave--IFC 825.65 -0.52 1.63 0519/1300
Altoona I-80
Des Moines Easton Blvd 12.5 5.73 Non-Flood -0.65 1.35 0519/1215
Pleasant Hill Vandalia Rd- 771.90 -0.94 1.07 0519/1300

North River
Norwalk Hwy R57 22.0 12.09 Non-Flood 1.70 4.52 0519/1315

Middle River
Indianola 23.0 12.25 Non-Flood 0.83 4.17 0519/1315

South River
Ackworth 29.0 20.66 Non-Flood 2.33 15.06 0519/1215

White Breast Creek
Melcher-Dallas 23.0 17.25 Non-Flood -3.03 9.31 0519/1215

English Creek
Knoxville 21.0 19.79 Non-Flood -0.31 7.00 0519/1215

Cedar Creek
Bussey 25.0 15.29 Non-Flood 0.81 5.78 0519/1215

Bear Creek
Ottumwa US 34 81.47 -1.31 -1.10 0519/1245

.Raccoon River Basin...

North Raccoon River
Sac City 8.27 0.03 0.23 0519/1315
Lanesboro 9.78 0.03 0.26 0519/1315
Jefferson 19.0 6.61 Non-Flood 0.11 0.46 0519/1315
Perry 15.0 7.15 Non-Flood 0.39 1.11 0519/1315

Black Hawk Lake
Lake View 7.66 -0.02 -0.02 0519/1315

Brushy Fork Creek (Western Iowa)
Templeton 67.34 -0.04 -0.02 0519/1300

Middle Raccoon River Tributary
Carroll 15.33 -0.01 -0.02 0519/1315

Middle Raccoon River
Bayard 10.55 0.01 0.30 0519/1315
Panora 11.0 4.84 Non-Flood -0.03 0.06 0519/1315

Lake Panorama
Panora 45.57 0.00 0.02 0519/1315

South Raccoon River
Redfield 20.0 3.89 Non-Flood -0.03 0.14 0519/1245

Raccoon River
Van Meter Hwy R16 17.0 5.59 Non-Flood 0.01 0.74 0519/1300
West Des Moines 29.92 0.18 1.06 0519/1245
Des Moines IA 28 36.0 23.42 Non-Flood 0.16 0.91 0519/1215
Des Moines Fleur Dr 12.0 5.22 Non-Flood -0.11 1.19 0519/1245

Walnut Creek (Central Iowa)
Waukee 156th St 9.0 1.89 Non-Flood -0.01 0.20 0519/1231
Urbandale 142nd St 1.40 -0.05 0.63 0519/1307
Clive NW 128th St--IFC 863.62 -0.42 0.89 0519/1300
Clive I-80/35 9.0 3.80 Non-Flood -0.30 0.41 0519/1325
Clive NW 100th St--IFC 840.97 -0.30 0.41 0519/1300
Des Moines 63rd St 14.0 4.64 Non-Flood -0.64 0.53 0519/1245

Little Walnut Creek (Central Iowa)
Clive 156th St--IFC 897.93 -0.33 0.30 0519/1300

North Walnut Creek (Central Iowa)
Urbandale 92nd Dr
Urbandale Hickman Rd--IFC 834.79 -0.34 0.13 0519/1300
Windsor Heights College Dr 826.20 -0.29 0.12 0519/1300

Jordan Creek
West Des Moines

Buttrick Creek
Grand Junction 13.0 8.45 Non-Flood -0.07 1.00 0519/1315

...Missouri River Basin...

.Nishnabotna River Basin...

East Nishnabotna River
Atlantic 19.0 3.26 Non-Flood -0.04 -0.05 0519/1300

.Chariton River Basin...

West Nodaway River
Massena IA 148 67.42 -0.12 0.00 0519/1315

East Fork 102 River
Bedford 24.0 16.09 Non-Flood -4.14 -1.42 0519/1245

Thompson River
Davis City 12.0 10.55 Non-Flood -0.04 5.90 0519/1300

Chariton River
Chariton 19.5 16.59 Non-Flood 0.70 0.31 0519/1245
Moulton 36.0 28.43 Non-Flood -0.16 2.65 0519/1245

South Fork Chariton River
Promise City 25.0 12.29 Non-Flood -0.84 -0.33 0519/1245

Rathbun Reservoir
Pool 926.0 908.02 Non-Flood 0.26 1.03 0519/1245
Tail 2.68 0.33 -0.73 0519/1300
Normal Pool 904.0

Cooper Creek (South Central Iowa)
Centerville 15.92 -0.33 -0.46 0519/1230

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

    
                        
974
SXUS53 KDMX 191405
LCODMX

COCORAHS PRECIPITATION SUMMARY
NATIONAL WEATHER SERVICE DES MOINES IA
905 AM CDT TUE MAY 19 2026

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

.B DMX 0519 C DH07/PP/SF/SD/SW
:
:
:CENTRAL IOWA
:
: SNOW SNOW WATER
: PCPN FALL DEPTH EQUIV
:
IA-MA-11 : PELLA 1.1 ENE : 2.94 / MM / MM / MM
IA-CL-11 : OSCEOLA 0.5 WSW : 2.14 / MM / MM / MM
IA-CL-02 : OSCEOLA 2.5 WSW : 1.95 / MM / MM / MM
IA-CL-09 : OSCEOLA 2.5 N : 1.86 / MM / MM / MM
IA-DC-11 : GRAND RIVER 0.5 NE : 1.85 / MM / MM / MM
IA-WR-05 : HARTFORD 1.0 E : 1.70 / 0.0 / 0.0 / MM
IA-TY-02 : NEW MARKET 4.7 N : 1.69 / MM / 0.0 / MM
IA-WR-07 : INDIANOLA 0.8 SSW : 1.62 / MM / MM / MM
IA-PK-108 : DES MOINES 5.0 NNW : 1.61 / MM / MM / MM
IA-WR-27 : CARLISLE 4.5 SSE : 1.60 / MM / MM / MM
IA-PK-83 : ALTOONA 1.5 SSE : 1.53 / MM / MM / MM
IA-MD-05 : TRURO 0.3 WNW : 1.53 / MM / MM / MM
IA-MS-07 : MARSHALLTOWN 0.2 WSW : 1.46 / MM / MM / MM
IA-PK-73 : DES MOINES 4.1 N : 1.41 / MM / MM / MM
IA-PK-95 : DES MOINES 3.7 NW : 1.40 / MM / MM / MM
IA-WR-25 : NORWALK 1.6 SSW : 1.40 / MM / MM / MM
IA-WR-15 : NORWALK 1.7 SSE : 1.40 / MM / MM / MM
IA-DC-04 : WELDON 1.7 W : 1.40 / MM / MM / MM
IA-DV-10 : BLOOMFIELD 8.4 NNE : 1.39 / MM / MM / MM
IA-PK-03 : DES MOINES 4.5 WNW : 1.39 / MM / MM / MM
IA-WR-22 : PROLE 1.5 ENE : 1.36 / MM / MM / MM
IA-PK-148 : ANKENY 1.2 ENE : 1.34 / MM / MM / MM
IA-DV-07 : BLOOMFIELD 4.2 WNW : 1.33 / MM / MM / MM
IA-PK-37 : WINDSOR HEIGHTS 0.8 SE : 1.31 / 0.0 / 0.0 / MM
IA-PK-121 : PLEASANT HILL 3.2 E : 1.29 / MM / MM / MM
IA-SR-45 : AMES 2.0 WNW : 1.28 / MM / MM / MM
IA-PK-147 : MAXWELL 8.1 S : 1.27 / MM / MM / MM
IA-DV-14 : DRAKESVILLE 4.7 WNW : 1.23 / MM / MM / MM
IA-MD-03 : EARLHAM 2.0 W : 1.23 / MM / MM / MM
IA-PK-129 : DES MOINES 5.0 NNE : 1.22 / MM / MM / MM
IA-MD-06 : ST CHARLES 1.1 NW : 1.22 / MM / MM / MM
IA-PK-97 : ANKENY 1.5 NNE : 1.21 / 0.0 / 0.0 / MM
IA-DL-43 : VAN METER 0.2 NNE : 1.21 / MM / MM / MM
IA-SR-12 : AMES 2.1 N : 1.19 / MM / MM / MM
IA-MS-10 : MARSHALLTOWN 3.0 S : 1.14 / MM / MM / MM
IA-SR-02 : AMES 1.5 NNE : 1.12 / MM / MM / MM
IA-PW-04 : GRINNELL 0.6 NW : 1.09 / MM / MM / MM
IA-BH-29 : LA PORTE CITY 5.1 NNW : 1.08 / MM / MM / MM
IA-MH-09 : OSKALOOSA 7.5 SW : 1.05 / MM / MM / MM
IA-PK-125 : URBANDALE 1.0 NNE : 1.04 / MM / MM / MM
IA-BN-20 : MADRID 0.5 NE : 1.03 / MM / MM / MM
IA-DV-15 : BLOOMFIELD 9.3 WSW : 1.00 / MM / MM / MM
IA-JS-11 : LAUREL 6.0 SW : 1.00 / MM / MM / MM
IA-DC-13 : LEON 7.1 SE : 1.00 / MM / MM / MM
IA-DL-22 : WAUKEE 1.2 ENE : 1.00 / MM / MM / MM
IA-DL-28 : WAUKEE 3.0 SSW : 1.00 / MM / MM / MM
IA-BH-26 : WATERLOO 6.7 E : 0.99 / MM / MM / MM
IA-PW-06 : MALCOM 7.7 NNW : 0.98 / MM / MM / MM
IA-BH-28 : HUDSON 1.1 SSE : 0.96 / MM / MM / MM
IA-MH-15 : OSKALOOSA 3.7 SSE : 0.96 / MM / MM / MM
IA-SR-49 : STORY CITY 0.4 NW : 0.96 / MM / MM / MM
IA-DL-18 : WAUKEE 0.6 W : 0.96 / MM / MM / MM
IA-DL-32 : CLIVE 4.7 WNW : 0.95 / MM / MM / MM
IA-DL-33 : WAUKEE 1.6 N : 0.95 / MM / MM / MM
IA-SR-50 : AMES 10.0 NE : 0.94 / MM / MM / MM
IA-BH-06 : WATERLOO 1.9 SSE : 0.90 / MM / MM / MM
IA-BH-34 : LA PORTE CITY 4.5 E : 0.86 / MM / MM / MM
IA-PK-130 : URBANDALE 0.5 ESE : 0.86 / MM / MM / MM
IA-DV-08 : BLOOMFIELD 6.5 E : 0.85 / MM / MM / MM
IA-DL-17 : DALLAS CENTER 3.9 NNE : 0.85 / MM / MM / MM
IA-SR-57 : STORY CITY 1.1 W : 0.84 / MM / MM / MM
IA-LC-12 : CHARITON 2.0 WSW : 0.82 / MM / MM / MM
IA-AD-02 : CRESTON 8.3 WNW : 0.82 / MM / MM / MM
IA-DC-08 : LINEVILLE 3.8 W : 0.81 / MM / MM / MM
IA-SR-19 : GILBERT 0.2 W : 0.79 / 0.0 / MM / MM
IA-SR-41 : MAXWELL 2.5 N : 0.78 / MM / MM / MM
IA-BN-13 : MADRID 5.8 NNW : 0.77 / MM / MM / MM
IA-DL-26 : DALLAS CENTER 4.1 ENE : 0.74 / MM / MM / MM
IA-BH-07 : CEDAR FALLS 1.4 SSE : 0.73 / MM / MM / MM
IA-SR-59 : NEVADA 0.4 WNW : 0.73 / MM / MM / MM
IA-AP-12 : JEROME 0.4 W : 0.72 / MM / MM / MM
IA-SR-58 : NEVADA 0.3 WNW : 0.72 / MM / MM / MM
IA-SR-34 : NEVADA 4.6 S : 0.72 / MM / MM / MM
IA-WY-09 : CORYDON 7.7 SSE : 0.70 / MM / MM / MM
IA-LC-09 : CHARITON 4.6 E : 0.69 / MM / MM / MM
IA-PK-115 : POLK CITY 1.0 N : 0.68 / MM / MM / MM
IA-AP-09 : NUMA 1.7 W : 0.66 / MM / MM / MM
IA-WP-13 : OTTUMWA 2.2 ENE : 0.66 / MM / MM / MM
IA-MR-06 : LOVILIA 0.6 SSE : 0.65 / 0.0 / 0.0 / 0.00
IA-MA-13 : MARION 1.6 WNW : 0.65 / MM / MM / MM
IA-AP-11 : MELROSE 6.8 SSE : 0.65 / MM / MM / MM
IA-HD-05 : ELDORA 1.2 ENE : 0.61 / MM / MM / MM
IA-BM-09 : TRIPOLI 0.5 S : 0.60 / MM / MM / MM
IA-DV-03 : BLOOMFIELD 8.6 SSW : 0.56 / MM / MM / MM
IA-WY-03 : SEYMOUR 1.7 W : 0.55 / MM / MM / MM
IA-CS-11 : MASSENA 0.5 NE : 0.51 / MM / MM / MM
IA-DV-11 : MILTON 4.8 SSW : 0.44 / MM / MM / MM
IA-DL-42 : PERRY 0.4 SSW : 0.42 / MM / MM / MM
IA-BN-03 : OGDEN 1.6 SE : 0.39 / MM / MM / MM
IA-PA-05 : WEST BEND 5.4 W : 0.31 / MM / MM / MM
IA-HM-04 : WEBSTER CITY 0.8 SSW : 0.22 / MM / MM / MM
IA-CS-05 : ATLANTIC 7.1 NNE : 0.20 / MM / MM / MM
IA-GN-04 : CHURDAN 1.0 S : 0.20 / MM / MM / MM
IA-CH-07 : LYTTON 4.0 NE : 0.18 / MM / MM / MM
IA-WB-15 : CLARE 5.2 WNW : 0.15 / MM / MM / MM
IA-CF-02 : SCHLESWIG 0.4 NE : 0.15 / MM / MM / MM
IA-CG-14 : ROCKWELL 0.7 NNW : 0.14 / MM / MM / MM
IA-WG-06 : EAGLE GROVE 1.3 WSW : 0.13 / MM / MM / MM
IA-WB-17 : FORT DODGE 1.7 NNW : 0.13 / MM / MM / MM
IA-CR-12 : CARROLL 1.3 WNW : 0.11 / MM / MM / MM
IA-WG-07 : EAGLE GROVE 0.7 W : 0.10 / MM / MM / MM
IA-WB-12 : FORT DODGE 5.6 WNW : 0.09 / MM / MM / MM
IA-HN-10 : KANAWHA 4.1 ESE : 0.09 / MM / MM / MM
IA-SC-07 : SAC CITY 0.6 SSW : 0.09 / MM / MM / MM
IA-CF-09 : DUNLAP 5.4 NNW : 0.08 / MM / MM / MM
IA-WB-03 : FORT DODGE 1.6 ENE : 0.08 / MM / MM / MM
.END

$$