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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•Île-de-France•Elev: 499m

Aulnay-sous-Bois Bacino Fluviale

martedì 29 settembre 2026

27°C
OvercastFeels like 25°
H: 28°•L: 18°•Rain: 43%
Meteorological Synthesis

Overcast with highs near 28°C.

Precipitation expected over the coming days with variable skies.

Wind
18.5 km/h
Humidity
46%
UV Index
0.45 / 11
Pressure
979 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
27°
0%
18k
16:00
28°
0%
18k
17:00
27°
0%
19k
18:00
27°
0%
18k
19:00
24°
3%
9k
20:00
23°
0%
23k
21:00
22°
0%
19k
22:00
21°
0%
17k
23:00
20°
0%
15k
00:00
20°
0%
15k
01:00
20°
0%
14k
02:00
20°
0%
14k
03:00
20°
0%
13k
04:00
20°
0%
14k
05:00
20°
0%
13k
06:00
20°
0%
12k
07:00
19°
3%
9k
08:00
20°
13%
9k
09:00
20°
15%
10k
10:00
21°
15%
13k
11:00
22°
25%
13k
12:00
23°
23%
13k
13:00
24°
30%
14k
14:00
24°
33%
13k
15:00

Air Quality (AQI)

Fair
29EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
3.5 µg/m³
PM10
5.2 µg/m³
NO₂
0.6 µg/m³

UV Index

Max 4.9
0.45/ 11 (Moderate)

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

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

Wind

10m AGL
18.5km/h

Gusts up to 33.8 km/h.

Direction: 167°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:52
Sunset
19:41
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1013hPa (MSL)
Surface Pressure979 hPa
Cloud Cover99%

Humidity & Moisture

RH Ratio
46%
Current Rain0 mm
24h Rain Accumulation0 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
29 set
43%
18°
28°
Tomorrow
30 set
80%
17°
24°
Thu
1 ott
80%
12°
20°
Fri
2 ott
-
11°
22°
Sat
3 ott
27%
10°
23°
Sun
4 ott
28%
11°
24°
Mon
5 ott
18%
12°
25°
Tue
6 ott
40%
10°
25°
Wed
7 ott
38%
15°
19°
Thu
8 ott
28%
12°
17°
Fri
9 ott
13%
8°
17°
Sat
10 ott
22%
12°
18°
Sun
11 ott
20%
12°
15°
Mon
12 ott
33%
12°
16°

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
Aulnay-sous-Bois Bacino Fluviale
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

Guide Consigliate & Articoli Correlati • Aulnay-sous-Bois Bacino Fluviale

Guide approfondite di oltre 1.500 parole dedicate al patrimonio culinario, monumenti UNESCO e clima locale in tutti i 44 paesi europei.

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