WeatherEU
Official Meteorological TelemetryMeteoAlarm Advisory

MeteoAlarm Advisory: Heavy Precipitation Ahead

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

France•Provence-Alpes-Côte d-Azur•Elev: 861m

Menton Sommet Alpin

lundi 28 septembre 2026

18°C
Pluie FaibleRessenti 18°
H: 25°•L: 17°•Rain: 75%
Meteorological Synthesis

Pluie Faible with highs near 25°C.

Precipitation expected over the coming days with variable skies.

Vent
16.9 km/h
Humidité
80%
Indice UV
0.1 / 11
Pression
1001 hPa

Météogramme sur 24 Heures

24 Hours Ahead
18°
75%
7k
07:00
17°
63%
12k
08:00
18°
48%
18k
09:00
19°
28%
10k
10:00
19°
3%
6k
11:00
20°
3%
3k
12:00
22°
3%
8k
13:00
23°
0%
8k
14:00
25°
0%
9k
15:00
25°
0%
6k
16:00
25°
0%
5k
17:00
25°
5%
8k
18:00
23°
3%
12k
19:00
22°
0%
11k
20:00
21°
0%
11k
21:00
20°
0%
11k
22:00
20°
0%
12k
23:00
20°
0%
8k
00:00
20°
0%
7k
01:00
20°
0%
10k
02:00
19°
0%
12k
03:00
19°
0%
12k
04:00
19°
0%
12k
05:00
19°
3%
12k
06:00

Qualité de l’air (AQI)

Fair
23EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
6.4 µg/m³
PM10
7.5 µg/m³
NO₂
2.8 µg/m³

Indice UV

Max 3.6
0.1/ 11 (Moderate)

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

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

Vent

10m AGL
16.9km/h

Rafales jusqu’à 28.1 km/h.

Direction: 114°
Gentle Breeze

Solar Cycle

Daylight: 12h
Lever du soleil
07:52
Coucher du soleil
19:43
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pression

Stable High
1018hPa (MSL)
Surface Pressure1001 hPa
Cloud Cover100%

Humidité & Moisture

RH Ratio
80%
Current Rain0.1 mm
24h Rain Accumulation0.4 mm

Alpine & Mountain Snow Telemetry

High-altitude resort & pass conditions (861m ASL)

Alpine High-Res Model
Base Snow Depth
25 cm
Packed Powder
Summit Snow Depth
55 cm
Dry Crystalline
0°C Freezing Level
3692 m
Atmospheric Isotherm
Avalanche Risk
Level 2
Moderate (EAWS Grade)

Tendance détaillée sur 14 Jours

14-Day Deterministic Model
Today
28 sept.
75%
17°
25°
Tomorrow
29 sept.
-
19°
27°
Wed
30 sept.
68%
19°
22°
Thu
1 oct.
27%
15°
22°
Fri
2 oct.
-
11°
23°
Sat
3 oct.
20%
13°
25°
Sun
4 oct.
24%
15°
25°
Mon
5 oct.
16%
13°
25°
Tue
6 oct.
17%
12°
26°
Wed
7 oct.
24%
16°
21°
Thu
8 oct.
20%
11°
16°
Fri
9 oct.
24%
6°
16°
Sat
10 oct.
20%
8°
17°
Sun
11 oct.
17%
9°
18°

Radar Météo en Direct — Pan-European Doppler Radar

Past -60m•Now•+120m Outlook

Nearby Cities & Stations in France

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
Menton Sommet Alpin
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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