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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.


Stations météo à proximité - St. Petersburg Distance
Albert Whitted (Aéroport) 1.2 km
St. Petersburg-Clearwater (Aéroport) 7.8 km
Sarasota-Bradenton (Aéroport) 9.0 km
Tampa (Aéroport) 9.8 km
MacDill Air Force Base 11.2 km
Clearwater Air Park 15.9 km
Crystal River (Aéroport) 16.7 km
Peter O. Knight (Aéroport) 18.8 km
Brooksville- Tampa Bay Regional (Aéroport) 21.0 km
Venice Municipal (Aéroport) 22.0 km
Tampa Executive (Aéroport) 29.9 km
Lake City Gateway AP 35.3 km
Inverness Aéroport 36.6 km
Gainesville (Aéroport) 48.2 km
Ocala Intl. Airport 49.1 km
Plant City (Aéroport) 51.0 km
Zephyrhills Aéroport 51.8 km
Zephyrhills Aéroport 51.8 km
Alma/Bacon County 56.1 km
Waycross 56.2 km
Suwannee County (Aéroport) 57.6 km
Douglas Municipal (Aéroport) 59.0 km
Hazlehurst Aéroport 59.1 km
Cross City Aéroport 60.3 km
Baxley Aéroport 62.7 km
Lakeland Linder Intl. Airport 66.9 km
Keystone Heights Aéroport 70.6 km
Punta Gorda (Aéroport) 71.6 km
Moody Air Force Base 78.5 km
Valdosta Regional (Aéroport) 85.0 km
Page Field 85.3 km
Fitzgerald Aéroport 90.5 km
Cecil (Aéroport) 91.3 km
Leesburg Intl. Airport 92.3 km
Aéroport municipal de Bartow 92.8 km
Aéroport international du sud-ouest de la Floride 96.4 km
Winter Haven's Gilbert (Aéroport) 96.6 km
Aéroport municipal de Naples 97.7 km
Jesup Aéroport 99.7 km
Palatka Aéroport 107.3 km
Key West Aéroport 107.7 km
Marco Island (Aéroport) 108.4 km
Henry Tift Myers (Aéroport) 108.9 km
Jacksonville (Aéroport) 110.2 km
Naval Air Station Jacksonville 110.5 km
Perry- Foley (Aéroport) 110.9 km
Naval Air Station Key West 114.0 km
Jacksonville Executive at Craig (Aéroport) 128.7 km
Kissimmee Gateway (Aéroport) 132.0 km
MidCoast Regional Airport at Wright Army Airfield 132.9 km
Fernandina Beach Municipal (Aéroport) 136.0 km
Brunswick Golden Isles (Aéroport) 138.9 km
Moultrie Municipal (Aéroport) 139.1 km
Base navale de Mayport 139.7 km
Crisp County 140.3 km
Orlando Executive (Aéroport) 143.4 km
Aéroport international d'Orlando 145.1 km
Thomasville Regional (Aéroport) 146.6 km
Aérodrome du nord-est de la Floride 146.9 km
McKinnon St. Simons 147.0 km
Varadero (Aéroport) 150.5 km
Aéroport d'Orlando-Sanford 154.8 km
Flagler County (Aéroport) 159.0 km
Ormond Beach Municipal (Aéroport) 169.4 km
Daytona Beach Aéroport 174.0 km
Florida Keys Marathon (Aéroport) 180.8 km
Aéroport d'Albany 180.9 km
New Smyrna Beach Municipal (Aéroport) 186.8 km
Okeechobee Aéroport 197.0 km
Tallahassee (Aéroport) 197.6 km
Space Coast Regional (Aéroport) 202.7 km
Shuttle Landing Facility 212.0 km
Quincy Aéroport 218.9 km
Aéroport d'Orlando-Melbourne 219.0 km
Patrick Space Force Base 224.6 km
Decatur 228.3 km
Base de lancement de Cap Canaveral 228.5 km
Aéroport municipal de Vero Beach 244.9 km
Miami Executive (Aéroport) 245.4 km
Treasure Coast Intl. Airport 250.5 km
Miami (Aéroport) 250.8 km
Homestead Air Reserve Base 251.3 km
Blakely Aéroport 257.3 km
Miami-Opa Locka Executive (Aéroport) 261.5 km
Witham Field 266.8 km
North Perry (Aéroport) 266.9 km
Apalachicola Aéroport 269.1 km
Apalachicola Aéroport 269.4 km
Fort Lauderdale Aéroport 272.7 km
Fort Lauderdale-Hollywood (Aéroport) 276.0 km
Pompano Beach Aéroport 280.0 km
Boca Raton (Aéroport) 280.2 km
Palm Beach (Aéroport) 280.7 km
Weedon Field 284.1 km
Marianna Municipal (Aéroport) 288.0 km
Dothan Regional (Aéroport) 317.9 km
Tyndall Air Force Base 331.2 km
Hanchey Army Heliport 340.4 km
Cairns Army Airfield 347.2 km
Lowe Army Heliport 351.1 km