Official Meteorological TelemetryMeteoAlarm Advisory

MeteoAlarm Advisory: Heavy Precipitation Ahead

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

Bulgaria•Balkans & Black Sea•Elev: 460m

Borovets Biosphere Reserve

Tuesday, September 29, 2026

14°C
Light RainFeels like 13°
H: 19°•L: 13°•Rain: 83%
Meteorological Synthesis

Light Rain with highs near 19°C.

Precipitation expected over the coming days with variable skies.

Wind
3.3 km/h
Humidity
78%
UV Index
0 / 11
Pressure
988 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
15°
30%
3k
04:00
15°
58%
2k
05:00
14°
83%
2k
06:00
14°
70%
3k
07:00
13°
65%
4k
08:00
14°
30%
3k
09:00
15°
13%
6k
10:00
16°
15%
6k
11:00
17°
20%
4k
12:00
17°
10%
2k
13:00
18°
5%
2k
14:00
19°
15%
4k
15:00
18°
20%
2k
16:00
18°
20%
4k
17:00
17°
15%
5k
18:00
16°
13%
4k
19:00
15°
8%
2k
20:00
14°
5%
4k
21:00
14°
5%
5k
22:00
13°
3%
3k
23:00
13°
3%
3k
00:00
12°
3%
4k
01:00
12°
0%
4k
02:00
12°
0%
3k
03:00

Air Quality (AQI)

Fair
24EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
7 µg/m³
PM10
9.8 µg/m³
NO₂
1.2 µg/m³

UV Index

Max 2.9
0/ 11 (Moderate)

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

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

Wind

10m AGL
3.3km/h

Gusts up to 5 km/h.

Direction: 264°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:16
Sunset
19:06
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1024hPa (MSL)
Surface Pressure988 hPa
Cloud Cover100%

Humidity & Moisture

RH Ratio
78%
Current Rain0.1 mm
24h Rain Accumulation2.1 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
Sep 29
83%
13°
19°
Tomorrow
Sep 30
-
11°
22°
Thu
Oct 1
-
7°
22°
Fri
Oct 2
-
6°
22°
Sat
Oct 3
-
6°
22°
Sun
Oct 4
-
7°
24°
Mon
Oct 5
-
7°
25°
Tue
Oct 6
-
12°
23°
Wed
Oct 7
17%
10°
20°
Thu
Oct 8
17%
10°
21°
Fri
Oct 9
14%
12°
22°
Sat
Oct 10
16%
9°
16°
Sun
Oct 11
12%
9°
20°
Mon
Oct 12
11%
10°
20°

Live Weather Radar — Pan-European Doppler Radar

Past -60m•Now•+120m Outlook

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
Borovets Biosphere Reserve
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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