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Drought 4/5 high BAFU-TROCKENHEIT

Drought in Oberengadin reaches level 4 of 5

Unchanged since the first report last verified 18:13 CEST

Summary

Oberengadin is currently at drought level 4 out of 5. Drinking-water supply and agriculture are under strain, and the risk of forest and field fires is markedly increased.

What hazard threatens

Prolonged drought in Oberengadin is lowering groundwater and spring levels, straining the drinking-water supply of smaller municipalities and agriculture, and markedly raising the risk of forest and field fires.

Local weather conditions

Measuring station Samedan, 1709 m a.s.l., 5 km from the event

Daily maximum

27.3 °C

on the day of the warning · Reported at 02:00

Precipitation, 30 days before the warning

36 mm

Days without precipitation before the warning (min. 1 mm)

4

Day of warning and following days

  • Thu 30.07. 27° measured

As of: Values as at the time of the warning; they are not updated afterwards.

Source: MeteoSwiss

Context & protective measures

Background: dry spells are becoming more frequent and longer in Switzerland. Prolonged drought lowers groundwater and spring levels, strains the drinking-water supply of smaller municipalities and agriculture, and markedly increases the risk of forest and field fires. The FOEN rates the situation by region across several warning levels.

Recommendation

Likelihood of occurrence is low, but potential impact is high. Prepare using the linked guide on protection during heat and drought.

What to do now

Use drinking water sparingly, observe the water-use restrictions and fire bans in effect in Oberengadin, avoid open fires and barbecuing in the forest, and keep a drinking-water reserve on hand.

Risk matrix

Event location

Coordinates · WGS84
46.4783° N, 9.8791° E
46°28′41.8″ N   9°52′44.8″ E