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Severní Amerika



What are the sources for WeatherOnline forecasts?


The WeatherOnline forecasts are created by using a MOS system developed in-house with the most current US weather services model data (GFS). The statistical methods of the Model-Output-Statistic (MOS)-System were developed in cooperation with the Meteorological Department of the University of Bonn.

What is a MOS-System?


A Model-Output-Statistic (MOS)-System combines the data of the weather forecast model and the locally recorded data for any given point by transforming the model data from a coarse grid to detailed small scale areas.
In order to do so, one needs a large volume of past model forecast data as well as the corresponding recorded data for any given location. The MOS-System relates these two sets of data in an optimized fashion allowing development of the local weather forecast by using the most current model forecast.

What are the time intervals used in the temperature and icons of the local forecasts?


The forecasted maximum temperature always refers to a 12hour window from 6am to 6om local time.
The forecasted minimum temperature always refers to the 12hour window from 6pm of the day before the forecast day to 6 am of the forecast day.
The weather icon for the morning refers to the time between 6am and 12pm local time, the icon for the afternoon is valid from 12am to 6pm local time and the evening icon refers to the time from 6pm to 12am local time.

How often are the current weather conditions and forecasts updated?


The current weather information as well as the satellite images are updated every 30 minutes whereas the radar images are being updated every 15 minutes.
The local weather forecasts as well as the weather charts are updated 8 times a day. The updates start at 2 am CEST or 3 am CEST depending on daylight saving time and continue on a three hourly bases.


Poblíž povětrnostní stanice - Roseau Vzdálenost
Sprague 11.3 km
Fosston 15.9 km
Detroit Lakes (Letiště) 30.5 km
Mahnomen (Letiště) 31.1 km
Warroad International Memorial (Letiště) 39.2 km
Benson Municipal (Letiště) 39.3 km
Pinawa 41.7 km
Montevideo (Awos) 43.0 km
Elbow Lake 46.0 km
Alexandria Municipal (Letiště) 46.2 km
Granite Falls Municipal (Letiště) 47.4 km
Morris (Letiště) 47.5 km
Southwest Minnesota Regional (Letiště) 50.8 km
Tracy Municipal (Letiště) 51.4 km
Appleton (Letiště) 53.0 km
Thief River Falls Regional (Letiště) 54.6 km
Glenwood (Asos) 54.7 km
Fergus Falls Municipal (Letiště) 58.1 km
Wadena Municipal (Letiště) 60.1 km
Madison 69.8 km
Park Rapids Municip 73.4 km
Willmar Municipal (Letiště) 74.6 km
Canby (Letiště) 78.7 km
Redwood Falls Muni 82.0 km
Olivia (Letiště) 85.7 km
Bemidji Regional (Letiště) 86.5 km
Flag Island 89.2 km
Ortonville 90.0 km
Sauk Centre Muni 91.5 km
Wheaton Municipal (Letiště) 96.5 km
Long Prairie (Letiště) 97.5 km
Victoria Beach 98.9 km
Crookston Municipal (Letiště) 102.7 km
Staples 103.3 km
Harry Stern (Letiště) 105.7 km
Moorhead Municipal (Letiště) 109.9 km
Paynesville (Letiště) 112.6 km
Walker (Letiště) 118.6 km
Baudette Intl. Airport 122.5 km
Hector Intl. Airport 124.7 km
Waskish Muni Airpt 131.9 km
Brookings Regional (Letiště) 135.9 km
Litchfield (Letiště) 137.7 km
Hallock 139.2 km
New Ulm Municipal (Letiště) 140.8 km
Gimli Harbour CS 142.6 km
Pine River 148.0 km
Sisseton (Letiště) 148.1 km
Kenora (Letiště) 148.7 km
Hutchinson Municipal (Letiště) 151.6 km
Gimli 151.9 km
Little Falls/Morrison 152.9 km
Berens River 154.5 km
The Forks, Winnipeg 160.1 km
Madison Municipal (Letiště) 164.9 km
Grand Forks Intl. Airport 165.5 km
Longville Municipal (Letiště) 167.9 km
Watertown Regional (Letiště) 168.5 km
Emerson 170.7 km
Winnipeg Letiště 171.2 km
Winnipeg A Cs 173.0 km
Brainerd Lakes Regional (Letiště) 175.9 km
Glencoe (Letiště) 183.2 km
St. Cloud Regional (Letiště) 184.4 km
Grafton (Letiště) 186.1 km
Letecká základna Grand Forks 189.6 km
Maple Lake Municipal (Letiště) 193.3 km
Mankato Regional (Letiště) 203.0 km
Gretna 207.8 km
Fisher Branch 207.9 km
Buffalo (Letiště) 209.1 km
Red Lake (Letiště) 212.5 km
Cavalier (Letiště) 214.8 km
Gwinner (Letiště) 218.9 km
Rawson Lake 219.1 km
George Island 219.3 km
Aitkin Municipal (Letiště) 225.4 km
Bigfork 228.4 km
Princeton Municipal (Letiště) 234.7 km
Waseca Municipal (Letiště) 242.6 km
Grand Rapids 243.5 km
Walhalla (Letiště) 245.2 km
Flying Cloud (Letiště) 252.8 km
Falls Intl. Airport 257.9 km
Barnes (Letiště) 259.3 km
Carman 259.9 km
Oak Point Marine 261.0 km
Crystal (Letiště) 263.6 km
Morden 265.3 km
McGregor (Letiště) 266.8 km
Oakes (Letiště) 267.3 km
Mora (Letiště) 271.5 km
Cambridge (Letiště) 272.5 km
Owatonna (Awos) 275.6 km
Ear Falls 276.8 km
Anoka 278.1 km
Letiště Minneapolis-Saint Paul 278.4 km
Airlake (Letiště) 278.7 km
South St. Paul Municipal (Letiště) 285.8 km