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•Grand Est & North•Elev: 495m

Charleville-Mézières Valley & Basin

Wednesday, September 30, 2026

17°C
Clear NightFeels like 15°
H: 20°•L: 15°•Rain: 63%
Meteorological Synthesis

Clear Night with highs near 20°C.

Precipitation expected over the coming days with variable skies.

Wind
22.4 km/h
Humidity
78%
UV Index
0 / 11
Pressure
924 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
17°
0%
22k
00:00
17°
0%
22k
01:00
17°
0%
20k
02:00
17°
0%
21k
03:00
18°
0%
22k
04:00
18°
0%
21k
05:00
18°
0%
21k
06:00
18°
0%
20k
07:00
18°
0%
19k
08:00
18°
0%
18k
09:00
19°
8%
16k
10:00
20°
8%
18k
11:00
19°
23%
16k
12:00
20°
33%
15k
13:00
20°
55%
15k
14:00
20°
63%
14k
15:00
19°
60%
14k
16:00
18°
60%
15k
17:00
18°
58%
14k
18:00
18°
50%
9k
19:00
17°
45%
9k
20:00
16°
38%
10k
21:00
16°
35%
9k
22:00
15°
45%
10k
23:00

Air Quality (AQI)

Fair
30EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
4.4 µg/m³
PM10
7.1 µg/m³
NO₂
0.7 µg/m³

UV Index

Max 1
0/ 11 (Moderate)

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

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

Wind

10m AGL
22.4km/h

Gusts up to 47.9 km/h.

Direction: 175°
Moderate Gale

Solar Cycle

Daylight: 12h
Sunrise
07:48
Sunset
19:33
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1018hPa (MSL)
Surface Pressure924 hPa
Cloud Cover11%

Humidity & Moisture

RH Ratio
78%
Current Rain0 mm
24h Rain Accumulation1.1 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
Sep 30
63%
15°
20°
Tomorrow
Oct 1
85%
11°
17°
Fri
Oct 2
-
9°
19°
Sat
Oct 3
20%
10°
21°
Sun
Oct 4
25%
11°
20°
Mon
Oct 5
20%
8°
19°
Tue
Oct 6
41%
6°
20°
Wed
Oct 7
51%
12°
19°
Thu
Oct 8
33%
7°
13°
Fri
Oct 9
24%
3°
9°
Sat
Oct 10
24%
2°
12°
Sun
Oct 11
25%
6°
12°
Mon
Oct 12
31%
5°
19°
Tue
Oct 13
37%
11°
20°

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
Charleville-Mézières Valley & Basin
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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