| Green - No warnings |
| Yellow - The weather is potentially dangerous |
| Orange - The weather is dangerous |
| Red - The weather is very dangerous |
| Marine forecast warning |
| Heat wave warning |
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| Region | Awareness type | Hours | 00 | 03 | 06 | 09 | 12 | 15 | 18 | 21 | 24 | More | |||||||||||||||||
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| Osijek region | |||||||||||||||||||||||||||||
| Zagreb region | |||||||||||||||||||||||||||||
| Karlovac region | |||||||||||||||||||||||||||||
| Gospić region | |||||||||||||||||||||||||||||
| Knin region | |||||||||||||||||||||||||||||
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Valid from 25.06.2026 00:00:00 until 25.06.2026 23:59:59 | Awareness Level: Yellow Heat wave. Maximum temperature > 35 °C; Minimum temperature > 21 °C STAY ALERT for expected high temperatures. Health risks are possible in the vulnerable population, in particular senior citizens and small children. | |||||||||||||||||||||||||||||
| Rijeka region | |||||||||||||||||||||||||||||
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Valid from 25.06.2026 00:00:00 until 25.06.2026 23:59:59 | Awareness Level: Orange Heat wave. Maximum temperature > 34 °C; Minimum temperature > 23 °C STAY ALERT for heat and high temperature induced health risks in the vulnerable population, in particular senior citizens and small children. Keep informed and follow advice provided by relevant authorities. | |||||||||||||||||||||||||||||
| Split region | |||||||||||||||||||||||||||||
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Valid from 25.06.2026 00:00:00 until 25.06.2026 23:59:59 | Awareness Level: Orange Heat wave. Maximum temperature > 35 °C; Minimum temperature > 26 °C STAY ALERT for heat and high temperature induced health risks in the vulnerable population, in particular senior citizens and small children. Keep informed and follow advice provided by relevant authorities. | |||||||||||||||||||||||||||||
| Dubrovnik region | |||||||||||||||||||||||||||||
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Valid from 25.06.2026 00:00:00 until 25.06.2026 23:59:59 | Awareness Level: Orange Heat wave. Maximum temperature > 32 °C; Minimum temperature > 26 °C STAY ALERT for heat and high temperature induced health risks in the vulnerable population, in particular senior citizens and small children. Keep informed and follow advice provided by relevant authorities. | |||||||||||||||||||||||||||||
| Coastal wind warnings for Croatian Adriatic climate regions | |||||||||||||||||||||||||||||
| West Istrian coast | |||||||||||||||||||||||||||||
| Kvarner i Kvarneric | |||||||||||||||||||||||||||||
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Valid from 25.06.2026 03:00:00 until 25.06.2026 14:00:00 | Awareness Level: Yellow In Kvarnerić locally fresh NE wind. Maximum wind gusts 35-40 kno (65-75 km/h) IMPACT: Although rather usual in this region, locally or potentially dangerous wind speeds are expected to produce dangerous wave conditions to small crafts. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. Mariners should pay close attention to the marine forecast and consider wind and sea conditions in planning. It is possible that some ferry lines will not operate so follow traffic information if travelling. | |||||||||||||||||||||||||||||
| Velebit channel | |||||||||||||||||||||||||||||
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Valid from 25.06.2026 00:00:00 until 25.06.2026 23:59:59 | Awareness Level: Yellow Locally fresh NE wind. Maximum wind gusts 35-40 knots (65-75 km/h) IMPACT: Although rather usual in this region, locally or potentially dangerous wind speeds are expected to produce dangerous wave conditions to small crafts. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. Mariners should pay close attention to the marine forecast and consider wind and sea conditions in planning. It is possible that some ferry lines will not operate so follow traffic information if travelling. | |||||||||||||||||||||||||||||
| North Dalmatia region | |||||||||||||||||||||||||||||
| Middle Dalmatia region | |||||||||||||||||||||||||||||
| South Dalmatia region | |||||||||||||||||||||||||||||
Heat wave. Maximum temperature > 35 °C; Minimum temperature > 21 °C
Heat wave. Maximum temperature > 34 °C; Minimum temperature > 23 °C
Heat wave. Maximum temperature > 35 °C; Minimum temperature > 26 °C
Heat wave. Maximum temperature > 32 °C; Minimum temperature > 26 °C
In Kvarnerić locally fresh NE wind. Maximum wind gusts 35-40 kno (65-75 km/h)
Locally fresh NE wind. Maximum wind gusts 35-40 knots (65-75 km/h)
