the com-
plexity of the hydrological processes through modelling, but its application is usually limited to
the short-range. Although the results demonstrated a great potential for this method, its success-
ful application in real-time will strongly depend on the quality and availability of streamflow
observations, which can be poor or simply missing during periods of variable durations, e.g
/media/vedurstofan/utgafa/skyrslur/2014/VI_2014_006.pdf
systematically underestimated. The bias is not as pronounced for the non glacial rivers. Com-
bining synoptic-scale and basin-scale predictors (method 3) leads to a substantial improvement
compared to the use of MSLP fields alone (method 1). Analogue forecasts become similar or
better than persistence, depending on catchment and lead time. Usually, persistence performs
better for T=1 day and then method 3
/media/vedurstofan/utgafa/skyrslur/2013/VI_2013_008.pdf
by a specialist at 28 Apr 13:40 GMT
Avalanche bulletins for selected areas
The avalanche bulletin is at a regional scale. It does not necessarily represent avalanche danger in urban areas.
Southwest corner
Sat Apr 29
Low danger
Sun Apr 30
Low danger
Mon May 01
/avalanches/forecast
by a specialist at 28 Apr 13:40 GMT
Avalanche bulletins for selected areas
The avalanche bulletin is at a regional scale. It does not necessarily represent avalanche danger in urban areas.
Southwest corner
Sat Apr 29
Low danger
Sun Apr 30
Low danger
Mon May 01
/avalanches/forecast/
gale or severe gale warning (average wind velocity 20 to 28 m/s) is in effect for all parts of Iceland today, and in Westfjords and tonight and tomorrow.
Weather forecast for the next 26 hours:
Today (Wednesday): East winds, 20 to 28 m/s with snow in the south and west part of Iceland, but later sleet and rain by the coast. East 18 to 28 m/s in the afternoon, strongest winds by the coast
/about-imo/news/nr/3093
Since
Thursday the tremor had been intermittent. Today, Monday 30 May, it
has been confirmed by the participants of Iceland Glaciological
Society's spring expedition that the eruption has ended.
The end of the Grímsvötn eruption is set to 7 UTC Saturday morning
28 May 2011.
/media/jar/Grimsvotn_status_2011-05-30_IES_IMO.pdf