function stp_awp_summary_add_unique(&$parts, $text){ $text = trim((string)$text); if ($text === '') return; if (!in_array($text, $parts, true)) $parts[] = $text; } function stp_awp_build_v2_summary_parts($canonical){ $parts = array(); if (!is_array($canonical) || empty($canonical)) return $parts; if (isset($canonical['snow_cm_24h']) && is_numeric($canonical['snow_cm_24h'])) { $snow = (float)$canonical['snow_cm_24h']; if ($snow >= 15) stp_awp_summary_add_unique($parts, round($snow, 1) . ' cm Schnee / 24h'); elseif ($snow >= 3) stp_awp_summary_add_unique($parts, 'etwas Neuschnee'); } if (!empty($canonical['snowline_v2']) && is_array($canonical['snowline_v2'])) { $sv2 = $canonical['snowline_v2']; if (isset($sv2['value_m']) && is_numeric($sv2['value_m'])) { stp_awp_summary_add_unique($parts, 'Schneefallgrenze ' . round((float)$sv2['value_m']) . ' m'); } if (!empty($sv2['trend'])) { $map = array('falling' => 'Schneefallgrenze sinkt', 'rising' => 'Schneefallgrenze steigt', 'steady' => 'Schneefallgrenze stabil'); if (isset($map[$sv2['trend']])) stp_awp_summary_add_unique($parts, $map[$sv2['trend']]); } } elseif (isset($canonical['snowline_m']) && is_numeric($canonical['snowline_m'])) { stp_awp_summary_add_unique($parts, 'Schneefallgrenze ' . round((float)$canonical['snowline_m']) . ' m'); } if (!empty($canonical['atmosphere_v2']['freezing_level_v2']['value_m']) && is_numeric($canonical['atmosphere_v2']['freezing_level_v2']['value_m'])) { stp_awp_summary_add_unique($parts, 'Nullgradgrenze ' . round((float)$canonical['atmosphere_v2']['freezing_level_v2']['value_m']) . ' m'); } elseif (isset($canonical['freezing_level_m']) && is_numeric($canonical['freezing_level_m'])) { stp_awp_summary_add_unique($parts, 'Nullgradgrenze ' . round((float)$canonical['freezing_level_m']) . ' m'); } if (!empty($canonical['wind_v2']) && is_array($canonical['wind_v2'])) { $w = $canonical['wind_v2']; if (!empty($w['storm_signal'])) { $risk = isset($w['storm_risk']) ? (string)$w['storm_risk'] : 'hoch'; stp_awp_summary_add_unique($parts, 'stürmisch (' . $risk . ')'); } elseif (isset($w['wind_now_kmh']) && is_numeric($w['wind_now_kmh']) && (float)$w['wind_now_kmh'] >= 25) { stp_awp_summary_add_unique($parts, 'windig'); } if (!empty($w['bise_signal'])) stp_awp_summary_add_unique($parts, 'Bise möglich'); if (!empty($w['foehn_signal'])) stp_awp_summary_add_unique($parts, 'Föhnsignal'); } if (!empty($canonical['atmosphere_v2']['convective_v2']) && is_array($canonical['atmosphere_v2']['convective_v2'])) { $cv2 = $canonical['atmosphere_v2']['convective_v2']; if (!empty($cv2['lightning_watch'])) stp_awp_summary_add_unique($parts, 'Gewitterrisiko'); if (!empty($cv2['hail_risk']) && in_array((string)$cv2['hail_risk'], array('medium','high'), true)) stp_awp_summary_add_unique($parts, 'Hagel möglich'); if (!empty($cv2['winter_thunder_possible'])) stp_awp_summary_add_unique($parts, 'Wintergewitter möglich'); } if (!empty($canonical['icing_v2']) && is_array($canonical['icing_v2'])) { $ice = $canonical['icing_v2']; if (!empty($ice['blitzeis_risk']) && (string)$ice['blitzeis_risk'] === 'very_high') { stp_awp_summary_add_unique($parts, 'Blitzeisgefahr'); } elseif (!empty($ice['glatteis_risk']) && in_array((string)$ice['glatteis_risk'], array('high','very_high'), true)) { stp_awp_summary_add_unique($parts, 'Glatteisgefahr'); } elseif (!empty($ice['frost_signal'])) { stp_awp_summary_add_unique($parts, 'Frost möglich'); } if (!empty($ice['freezing_rain_risk']) && (string)$ice['freezing_rain_risk'] === 'high') stp_awp_summary_add_unique($parts, 'gefrierender Regen möglich'); } if (!empty($canonical['operational_flags_v2']) && is_array($canonical['operational_flags_v2'])) { $ops = $canonical['operational_flags_v2']; if (!empty($ops['rain_to_snow_transition'])) stp_awp_summary_add_unique($parts, 'Übergang von Regen zu Schnee'); if (!empty($ops['stau_active'])) stp_awp_summary_add_unique($parts, 'Staulage aktiv'); } return $parts; } function stp_awp_build_summary_line_v2($condition, $temp, $wind, $canonical){ $parts = array(); $condition = trim((string)$condition); if ($condition !== '') $parts[] = $condition; if ($temp !== null && $temp !== '') $parts[] = round((float)$temp) . '°C'; if ($wind !== null && $wind !== '') $parts[] = 'Wind ' . round((float)$wind) . ' km/h'; $v2parts = stp_awp_build_v2_summary_parts($canonical); foreach ($v2parts as $item){ stp_awp_summary_add_unique($parts, $item); } return trim(implode(' · ', $parts)); } offene Pässe - SchneeToni
Montag, 30. September 2024

Passierbare Alpenpässe der Schweiz über 1500 Meter im Winter – Eine Übersicht

In der Schweiz sind viele Alpenpässe während des Winters aufgrund von Schnee und Lawinengefahr gesperrt. Dennoch gibt es einige Pässe über 1500 Meter, die auch in den Wintermonaten geöffnet und passierbar sind. Die besondere Herausforderung der Alpenpässe im Winter Die Schweiz ist bekannt für ihre spektakulären Alpenpässe, die eine wichtige Rolle im nationalen und internationalen […]

Anzeige – Belmedia