Official Meteorological TelemetryMeteoAlarm Advisory

MeteoAlarm Advisory: Heavy Precipitation Ahead

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

Turkey•Marmara Region (Marmara)•Elev: 130m

Termal (Hot Springs & Spas), Yalova

Monday, September 28, 2026

17°C
Light RainFeels like 17°
H: 18°•L: 16°•Rain: 100%
Meteorological Synthesis

Light Rain with highs near 18°C.

Precipitation expected over the coming days with variable skies.

Wind
14 km/h
Humidity
94%
UV Index
0 / 11
Pressure
997 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
17°
100%
15k
00:00
17°
100%
15k
01:00
17°
100%
14k
02:00
17°
100%
12k
03:00
16°
100%
9k
04:00
17°
100%
9k
05:00
17°
100%
12k
06:00
17°
100%
15k
07:00
17°
100%
16k
08:00
17°
100%
19k
09:00
17°
100%
19k
10:00
17°
100%
19k
11:00
17°
98%
21k
12:00
17°
83%
20k
13:00
17°
70%
17k
14:00
17°
45%
13k
15:00
17°
35%
16k
16:00
18°
25%
15k
17:00
18°
35%
14k
18:00
17°
43%
14k
19:00
18°
58%
15k
20:00
17°
63%
16k
21:00
17°
70%
13k
22:00
17°
75%
12k
23:00

Air Quality (AQI)

Fair
26EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
5.8 µg/m³
PM10
7.2 µg/m³
NO₂
4 µg/m³

UV Index

Max 0.5
0/ 11 (Moderate)

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

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

Wind

10m AGL
14km/h

Gusts up to 35.6 km/h.

Direction: 360°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
06:56
Sunset
18:50
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1015hPa (MSL)
Surface Pressure997 hPa
Cloud Cover100%

Humidity & Moisture

RH Ratio
94%
Current Rain0.6 mm
24h Rain Accumulation38.2 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
Sep 28
100%
16°
18°
Tomorrow
Sep 29
98%
16°
17°
Wed
Sep 30
88%
15°
19°
Thu
Oct 1
30%
13°
20°
Fri
Oct 2
46%
14°
20°
Sat
Oct 3
31%
13°
17°
Sun
Oct 4
22%
15°
18°
Mon
Oct 5
35%
10°
18°
Tue
Oct 6
22%
10°
18°
Wed
Oct 7
17%
11°
19°
Thu
Oct 8
25%
11°
20°
Fri
Oct 9
20%
12°
21°
Sat
Oct 10
12%
14°
22°
Sun
Oct 11
20%
15°
24°

Live Weather Radar — Pan-European Doppler Radar

Past -60m•Now•+120m Outlook

Nearby Cities & Stations in Turkey

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
Termal (Hot Springs & Spas), Yalova
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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