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Norteamérica



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.


Estaciones meteorológicas cercanas - St Petersb.IAP Distancia
San Petersburgo-Clearwater aeropuerto 0.0 km
Albert Whitted aeropuerto 6.6 km
Clearwater Air Park 8.2 km
Sarasota-Bradenton aeropuerto 16.6 km
Tampa aeropuerto 16.7 km
Crystal River aeropuerto 18.2 km
MacDill Air Force Base 18.6 km
Peter O. Knight aeropuerto 26.1 km
Brooksville- Tampa Bay Regional aeropuerto 26.8 km
Venice Municipal aeropuerto 29.7 km
Lake City Gateway AP 34.8 km
Tampa Executive aeropuerto 37.1 km
Inverness Aeropuerto 42.6 km
Suwannee County aeropuerto 50.3 km
Cross City Aeropuerto 52.5 km
Gainesville Regional aeropuerto 53.1 km
Douglas Municipal aeropuerto 53.6 km
Ocala aeropuerto 55.1 km
Alma/Bacon County 55.8 km
Hazlehurst Aeropuerto 56.5 km
Waycross 57.6 km
Plant City aeropuerto 58.3 km
Zephyrhills Aeropuerto 58.9 km
Zephyrhills Aeropuerto 58.9 km
Baxley Aeropuerto 63.6 km
Base de la Fuerza Aérea Moody 71.0 km
Lakeland Linder aeropuerto 74.2 km
Keystone Heights Aeropuerto 76.3 km
Valdosta Regional aeropuerto 77.3 km
Punta Gorda aeropuerto 79.3 km
Fitzgerald Aeropuerto 83.1 km
Page Field 93.1 km
Cecil aeropuerto 97.2 km
Leesburg aeropuerto 99.3 km
Bartow Executive aeropuerto 100.2 km
Henry Tift Myers aeropuerto 101.2 km
Perry- Foley aeropuerto 103.2 km
Winter Haven's Gilbert aeropuerto 103.9 km
Florida Suroccidental aeropuerto 104.1 km
Jesup Aeropuerto 104.4 km
Naples aeropuerto 105.4 km
Palatka Aeropuerto 113.8 km
Cayo Hueso Aeropuerto 115.3 km
Jacksonville aeropuerto 116.2 km
Marco Island aeropuerto 116.2 km
Naval Air Station Jacksonville 116.7 km
Naval Air Station Key West 121.7 km
Moultrie Municipal aeropuerto 131.4 km
Crisp County 132.6 km
Jacksonville Executive at Craig aeropuerto 135.0 km
MidCoast Regional Airport at Wright Army Airfield 138.2 km
Thomasville Regional aeropuerto 138.8 km
Kissimmee Gateway aeropuerto 139.3 km
Fernandina Beach Municipal aeropuerto 142.2 km
Brunswick Golden Isles aeropuerto 144.7 km
Naval Station Mayport 146.1 km
Orlando Executive aeropuerto 150.6 km
Orlando aeropuerto 152.3 km
McKinnon St. Simons 153.0 km
Northeast Florida Regional aeropuerto 153.6 km
Varadero aeropuerto 158.1 km
Sanford aeropuerto 162.0 km
Flagler County aeropuerto 165.9 km
Southwest Georgia Regional aeropuerto 173.1 km
Ormond Beach Municipal aeropuerto 176.4 km
Daytona Beach Aeropuerto 181.1 km
Florida Keys Marathon aeropuerto 188.5 km
Tallahassee aeropuerto 189.9 km
New Smyrna Beach Municipal aeropuerto 193.9 km
Okeechobee Aeropuerto 204.5 km
Space Coast Regional aeropuerto 210.0 km
Quincy Aeropuerto 211.2 km
Instalación de aterrizaje de transbordadores 219.2 km
Decatur 220.6 km
Orlando-Melbourne aeropuerto 226.4 km
Base de la Fuerza Espacial Patrick 232.0 km
Estación de la Fuerza Espacial de Cabo Cañaveral 235.8 km
Blakely Aeropuerto 249.6 km
Vero Beach Regional aeropuerto 252.4 km
Miami Executive aeropuerto 253.1 km
Treasure Coast aeropuerto 258.0 km
Miami aeropuerto 258.5 km
Homestead Air Reserve Base 259.1 km
Apalachicola Aeropuerto 261.5 km
Apalachicola Aeropuerto 261.8 km
Miami-Opa Locka Executive aeropuerto 269.2 km
Witham Field 274.4 km
North Perry aeropuerto 274.5 km
Weedon Field 276.5 km
Fort Lauderdale Aeropuerto 280.4 km
Marianna Municipal aeropuerto 280.4 km
Fort Lauderdale-Hollywood aeropuerto 283.6 km
Pompano Beach Aeropuerto 287.7 km
Boca Raton aeropuerto 287.8 km
Palm Beach aeropuerto 288.3 km
Regional de Dothan aeropuerto 310.3 km
Base de la Fuerza Aérea Tyndall 323.7 km
Hanchey Army Heliport 332.8 km
Cairns Army Airfield 339.6 km
Lowe Army Heliport 343.5 km