Meteorology may be key to forecasting whether people will use it or not (depending on city studied), but so date, the predictions made have generated some controversy because they been analyzed using non-linear analysis. The objective of this study is analyse relationship between time spent València bike sharing service (SBC) as a means active transport and weather. A self-organising map analys...

The EUMETSAT Satellite Application Facility on Support to Operational Hydrology and Water Management (H-SAF) was established by the EUMETSAT Council on 3 July 2005, starting activity on 1 September 2005. The Italian Meteorological Service serves as Leading Entity on behalf of twelve European member countries. H-SAF products include precipitation, soil moisture and snow parameters. Some products...

The occurrence of wildfires is very sensitive to fire meteorology, vegetation type and coverage. We investigate the potential impacts of global change (including changes in climate, land use/land cover, and population density) on wildfire frequencies over the period of 2000e2050. We account for the impacts associated with the changes in fire meteorology (such as temperature, precipitation, and ...

[1] We compute the dissipation due to the drag of falling raindrops and cloud droplets, and find both to be significant sources of dissipation on Earth and possibly Titan. On other planets, they appear to be insignificant. We compare this dissipation with the latent heat transported by the drops and the thermodynamic efficiency with which it can be converted into work. This comparison suggests ...

The Marine Meteorology Division of the Naval Research Laboratory (NRL MMD) is actively involved in the field of Numerical Weather Prediction (NWP) to provide continuous weather suDoort to the U. S. Navy for both wartime and peacetime missions. This support extends from the Surface of the earth to altitudes exceeding 10 km, and for time scales ranging from a few hours up to 7 days The NWP produc...

Recently, flood damage by frequent localized downpours in cities is on the increase on account of abnormal climate phenomena and the growth of impermeable areas due to urbanization. This study suggests a method to estimate real-time flood risk on roads for drivers based on the accumulated rainfall. The amount of rainfall of a road link, which is an intensive type, is calculated by using the rev...

899 JUNE 2007 AMERICAN METEOROLOGICAL SOCIETY | T he Cooperative Observer Program (COOP) was established in the 1890s to make daily meteorological observations across the United States, primarily for agricultural purposes. The COOP network has since become the backbone of temperature and precipitation data that characterize means, trends, and extremes in U.S. climate. COOP data are routinely us...

A new open source neural network temporal downscaling model is described and tested using CRU-NCEP reanalysis and CCSM3 climate model output. We downscaled multiple meteorological variables in tandem from monthly to sub-daily time steps while also retaining consistent correlations between variables. We found that our feed forward, error backpropagation approach produced synthetic 6 hourly meteo...