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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•Auvergne-Rhône-Alpes•Elev: 609m

Vénissieux Lake & Shore

woensdag 30 september 2026

22°C
OvercastFeels like 20°
H: 25°•L: 19°•Rain: 65%
Meteorological Synthesis

Overcast with highs near 25°C.

Precipitation expected over the coming days with variable skies.

Wind
17.5 km/h
Humidity
60%
UV Index
1.15 / 11
Pressure
990 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
19°
0%
11k
08:00
20°
0%
12k
09:00
22°
0%
18k
10:00
22°
0%
15k
11:00
23°
5%
16k
12:00
23°
10%
15k
13:00
22°
3%
14k
14:00
24°
3%
10k
15:00
24°
15%
9k
16:00
25°
18%
6k
17:00
24°
23%
2k
18:00
23°
40%
2k
19:00
21°
60%
13k
20:00
20°
65%
8k
21:00
19°
63%
7k
22:00
19°
45%
5k
23:00
19°
43%
9k
00:00
19°
48%
10k
01:00
19°
53%
12k
02:00
19°
78%
9k
03:00
18°
83%
7k
04:00
18°
88%
9k
05:00
17°
83%
8k
06:00
17°
70%
9k
07:00

Air Quality (AQI)

Fair
26EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
4.1 µg/m³
PM10
6.2 µg/m³
NO₂
1.7 µg/m³

UV Index

Max 3.8
1.15/ 11 (Moderate)

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

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

Wind

10m AGL
17.5km/h

Gusts up to 28.8 km/h.

Direction: 148°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:42
Sunset
19:27
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1019hPa (MSL)
Surface Pressure990 hPa
Cloud Cover100%

Humidity & Moisture

RH Ratio
60%
Current Rain0 mm
24h Rain Accumulation1 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
30 sep
65%
19°
25°
Tomorrow
1 okt
88%
13°
19°
Fri
2 okt
-
9°
21°
Sat
3 okt
-
9°
23°
Sun
4 okt
20%
12°
23°
Mon
5 okt
-
6°
23°
Tue
6 okt
15%
6°
25°
Wed
7 okt
44%
14°
22°
Thu
8 okt
26%
11°
15°
Fri
9 okt
-
6°
14°
Sat
10 okt
15%
4°
16°
Sun
11 okt
25%
8°
14°
Mon
12 okt
21%
8°
14°
Tue
13 okt
18%
5°
17°

Live Weather Radar — 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
Vénissieux Lake & Shore
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

Aanbevolen Gidsen • Vénissieux Lake & Shore

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