It is possible that this page will report a problem where no problem exists. If you believe that this has happened, then please contact me (address at the bottom of this page) and explain clearly why you think this page is in error. Note that any changes that you make may take a few days to show up here, so please give it a week before commenting.
The site location should be at the mark shown -- or very close. Clicking within the map area (or you can drag the 'K7K7' marker) will display the latitude/longitude of that point.
If the displayed location (or elevation) of the weather observing location is incorrect, please drag the marker to the right location (or click in the right location), and then send the updated information. Please note that we are trying to spot either the Stevenson Screen (or equivalent) or the location where the barometric readings are taken.
Can you help with location quality? Please indicate if the marker on the map points at the weather instrument cluster:
The location information for this site was gathered from 2 data sources. The source which most closely matches the consensus is chosen. Many of these sources only report the location to the nearest minute (or hundredth of degree). This can lead to the marker being placed noticeably incorrectly. Please see Discussion of Location Errors for more information. Show location history.
|2010-09-01||42.5403||-96.4850||337||North Sioux City Graham Field | Rickenbacker Airport, SD, United States of America|
|2010-09-30||42.5403||-96.4850||337||North Sioux City Graham Field | Rickenbacker Airport, SD, United States of America|
|2010-10-01||42.5403||-96.4850||337||North Sioux City Graham Field | Rickenbacker Airport, SD, United States of America|
|2010-11-25||42.5403||-96.4850||337||North Sioux City Graham Field, SD, United States of America|
|2011-03-27||42.5403||-96.4850||337||North Sioux City Graham Field, SD, United States of America|
|2012-02-20||42.5403||-96.4850||337||North Sioux City Graham Field, SD, United States of America|
|2012-05-21||42.5395||-96.4848||337||North Sioux City Graham Field, SD, United States of America|
|2012-05-22||42.5395||-96.4848||337||North Sioux City Graham Field, SD, United States of America|
There are no photographs of the station. If you have pictures of this location, then please upload them to Flickr (detailed instructions) and add the two tags 'wxtagged' and 'wx:metar=k7k7'. If the picture is of the weather station itself, then please also add the 'wx:station' tag as well. Please geotag your images, and those coordinates may be used in the estimation of the location of this site.
You can try to find photographs from the area surrounding the site marker by clicking on Find nearby photographs.
You can also subscribe to an RSS feed to tell you when new stations come online in this area. Choose either within 100 miles or 250 miles . For stations covered by your Forecast Office: Sioux Falls (FSD) .
|WB0WNX||4.4 miles||East||Sioux City, IA US (lat 42.5576°, long -96.4023°, altitude 383 metres) (data present)|
|K7K8||5.9 miles||South||South Sioux City Martin Field, NE, United States of America (lat 42.4542°, long -96.4725°, altitude 335 metres)|
|KSUX||11.6 miles||Southeast||SIOUX GATEWAY AIRPORT, IA, United States (lat 42.3914°, long -96.3792°, altitude 336 metres) (data present)|
|UP245||21.6 miles||Southeast||Salix, IA, United States Of America (lat 42.2745°, long -96.2604°, altitude 328 metres) (data present)|
|KLRJ||22.2 miles||Northeast||Le Mars, Le Mars Municipal Airport, IA, United States (lat 42.7779°, long -96.1937°, altitude 365 metres) (data present)|
|KVMR||27.7 miles||Northwest||Vermillion Harold Davidson Field, SD, United States of America (lat 42.7653°, long -96.9343°, altitude 350 metres) (data present)|
|HOKI4||30.0 miles||Southeast||West Fork Ditch At Hornick, IA, United States Of America (lat 42.2269°, long -96.0778°, altitude 318 metres) (data present)|
|UP749||31.7 miles||Northeast||Carnes, IA, United States Of America (lat 42.8942°, long -96.0896°, altitude 381 metres) (data present)|
|SHAI4||37.2 miles||East||Shagbark Hills, IA, United States Of America (lat 42.4300°, long -95.7700°, altitude 426 metres)
||KORC||37.8 miles||Northeast||Orange City, IA, United States (lat 42.9903°, long -96.0628°, altitude 431 metres)
The sites marked above thus did not report continuously during the analysis period, so the offsets may (probably will) not be accurate.
Degrees Minutes Seconds: VWS/VWSAPRS, WeatherLink 5.5, WeatherLink (5.2-5.4), WeatherView (Linux)
Decimal degrees: FreeWX, WeatherView32 (PC application)
LORAN: WeatherDisplay, WUHU, Henriksen WServer
CWOP Siting Guide (PDF): This is a guide to siting and operating a CWOP station. This is a must-read document.
Another CWOP Guide (PDF): This is another guide to siting and operating a CWOP station. This is a must-read document.
Urban Siting and Operations (PDF): This is a guide to siting and operating a CWOP station in an urban environment.
APRS WX Message format: This describes the actual format of the messages transmitted that carry WX information.
WXQC Mailing List: This is a mailing list where data quality issues are discussed. Assistance with software configuration can often be found here.
Topo Map Reading Guide: How to read USGS topographic maps, with a good section on reading contours.
Geographically nearby web pages: Use Geourl to find web pages that deal with locations geographically close to this site.