Official Meteorological TelemetryMeteoAlarm Advisory

MeteoAlarm Advisory: Heavy Precipitation Ahead

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

Finland•Helsinki & Lapland•Elev: 813m

Ruka Alpine Beacon

Sunday, September 27, 2026

8°C
Clear NightFeels like 6°
H: 14°•L: 7°•Rain: 100%
Meteorological Synthesis

Clear Night with highs near 14°C.

Precipitation expected over the coming days with variable skies.

Wind
6.1 km/h
Humidity
93%
UV Index
0 / 11
Pressure
1014 hPa

24-Hour Forecast & Meteogram

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

Air Quality (AQI)

Good
18EAQI Index

Air quality is considered satisfactory, and air pollution poses little or no risk.

PM2.5
1.8 µg/m³
PM10
3.6 µg/m³
NO₂
0.6 µg/m³

UV Index

Max 2.3
0/ 11 (Moderate)

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

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

Wind

10m AGL
6.1km/h

Gusts up to 11.2 km/h.

Direction: 256°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:06
Sunset
18:53
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1025hPa (MSL)
Surface Pressure1014 hPa
Cloud Cover0%

Humidity & Moisture

RH Ratio
93%
Current Rain0 mm
24h Rain Accumulation4.9 mm

Alpine & Mountain Snow Telemetry

High-altitude resort & pass conditions (813m ASL)

Alpine High-Res Model
Base Snow Depth
25 cm
Packed Powder
Summit Snow Depth
55 cm
Dry Crystalline
0°C Freezing Level
1998 m
Atmospheric Isotherm
Avalanche Risk
Level 2
Moderate (EAWS Grade)

14-Day Detailed Outlook

14-Day Deterministic Model
Today
Sep 27
100%
7°
14°
Tomorrow
Sep 28
-
4°
13°
Tue
Sep 29
71%
7°
12°
Wed
Sep 30
-
5°
13°
Thu
Oct 1
-
5°
14°
Fri
Oct 2
-
8°
14°
Sat
Oct 3
-
8°
14°
Sun
Oct 4
16%
6°
12°
Mon
Oct 5
14%
6°
11°
Tue
Oct 6
16%
7°
12°
Wed
Oct 7
16%
8°
12°
Thu
Oct 8
19%
4°
8°
Fri
Oct 9
11%
1°
5°
Sat
Oct 10
28%
1°
3°

Live Weather Radar — Pan-European Doppler Radar

Past -60m•Now•+120m Outlook

Nearby Cities & Stations in Finland

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
Ruka Alpine Beacon
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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