Official Meteorological TelemetryMeteoAlarm Advisory

MeteoAlarm Advisory: Heavy Precipitation Ahead

Significant moisture corridor approaching. Probability of localized street runoff and reduced visibility on transit corridors.

Switzerland•German Cantons•Elev: 852m

Engelberg Coastal Promenade

Tuesday, September 29, 2026

3°C
OvercastFeels like -1°
H: 6°•L: 2°•Rain: 0%
Meteorological Synthesis

Overcast with highs near 6°C.

Precipitation expected over the coming days with variable skies.

Wind
8.7 km/h
Humidity
59%
UV Index
0 / 11
Pressure
683 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
5°
0%
7k
18:00
3°
0%
5k
19:00
3°
0%
8k
20:00
3°
0%
10k
21:00
3°
0%
10k
22:00
3°
0%
12k
23:00
2°
0%
13k
00:00
3°
0%
14k
01:00
2°
0%
14k
02:00
3°
3%
14k
03:00
3°
18%
11k
04:00
2°
13%
9k
05:00
2°
18%
8k
06:00
2°
15%
5k
07:00
2°
8%
4k
08:00
2°
5%
3k
09:00
2°
5%
4k
10:00
3°
5%
4k
11:00
3°
0%
7k
12:00
3°
0%
7k
13:00
3°
0%
6k
14:00
3°
0%
8k
15:00
3°
0%
6k
16:00
3°
3%
5k
17:00

Air Quality (AQI)

Fair
26EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
6.1 µg/m³
PM10
8.8 µg/m³
NO₂
0.4 µg/m³

UV Index

Max 5.2
0/ 11 (Moderate)

Low to moderate exposure. Sunglasses recommended during peak afternoon hours.

0 (Low)6 (High)11+ (Extreme)

Wind

10m AGL
8.7km/h

Gusts up to 15.1 km/h.

Direction: 204°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:25
Sunset
19:13
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1026hPa (MSL)
Surface Pressure683 hPa
Cloud Cover100%

Humidity & Moisture

RH Ratio
59%
Current Rain0 mm
24h Rain Accumulation0 mm

Alpine & Mountain Snow Telemetry

High-altitude resort & pass conditions (852m ASL)

Alpine High-Res Model
Base Snow Depth
25 cm
Packed Powder
Summit Snow Depth
55 cm
Dry Crystalline
0°C Freezing Level
1329 m
Atmospheric Isotherm
Avalanche Risk
Level 2
Moderate (EAWS Grade)

14-Day Detailed Outlook

14-Day Deterministic Model
Today
Sep 29
-
2°
6°
Tomorrow
Sep 30
18%
1°
3°
Thu
Oct 1
81%
1°
2°
Fri
Oct 2
47%
0°
5°
Sat
Oct 3
16%
0°
4°
Sun
Oct 4
16%
-4°
2°
Mon
Oct 5
14%
-5°
3°
Tue
Oct 6
24%
-4°
2°
Wed
Oct 7
21%
-2°
1°
Thu
Oct 8
24%
-5°
-1°
Fri
Oct 9
23%
-5°
0°
Sat
Oct 10
20%
-5°
0°
Sun
Oct 11
21%
-5°
-1°
Mon
Oct 12
24%
-13°
-5°

Live Weather Radar — Pan-European Doppler Radar

Past -60m•Now•+120m Outlook

Nearby Cities & Stations in Switzerland

Regional Grid

Live Ground-Truth Observation Feed

Peer-verified reports logged by spotters and automated PWS stations across Europe

Real-time Ingestion
Log Local Ground ConditionStep 1 of 2: Select condition
Engelberg Coastal Promenade
Ground Temp:°C

Observations undergo peer verification by regional spotters and enrich city telemetry.

Filter:
6 reports
S
Stefan MüllerAlpine Master SpotterAlps
Garmisch-Partenkirchen, Germany•Recent
15°C•Partly Cloudy

“Crisp morning air around Zugspitze valley station, golden sun breaking through light morning mountain mist. Zero wind, visibility > 35km.”

Ground-Truth Telemetry
C
Chloé DuboisCoastal Maritime SpotterAtlantic
Le Havre, France•Recent
14°C•Rain / Showers

“Fresh Atlantic westerly gale picking up, moderate sea swell (2.2m). Light intermittent drizzle across the harbor piers.”

Ground-Truth Telemetry
D
Dr. Alessandro RivaHigh Alpine ObserverAlps
Cortina d’Ampezzo, Italy•Recent
9°C•Clear Sky

“First seasonal frost dusting on peaks above 2,600m. Crisp alpine sky with cirrus uncinus approaching from the west.”

Ground-Truth Telemetry
M
Matteo RossiMediterranean SpotterMediterranean
Rome, Italy•Recent
22°C•Clear Sky

“Warm evening breeze across Piazza Navona. Pleasant 22°C with dry conditions and comfortable humidity around 48%.”

Ground-Truth Telemetry
E
Emre KayaBosporus Weather StationMediterranean
Istanbul, Turkey•Recent
21°C•Partly Cloudy

“Bosphorus breeze is cool and refreshing from the Black Sea. Crystal blue sky with passing white cumulus clouds at 1,200m.”

Ground-Truth Telemetry
A
Astrid LindholmFjord Atmospheric LabNordic
Bergen, Norway•Recent
11°C•Dense Fog

“Low scud clouds drifting over Mount Fløyen. Typical Atlantic marine layer with fine mist and 98% relative humidity.”

Ground-Truth Telemetry

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