Official Meteorological TelemetryMeteoAlarm Advisory

MeteoAlarm Advisory: Heavy Precipitation Ahead

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

Denmark•Zealand & Jutland•Elev: 277m

Helsingør Historic Citadel

Monday, September 28, 2026

16°C
OvercastFeels like 16°
H: 17°•L: 14°•Rain: 88%
Meteorological Synthesis

Overcast with highs near 17°C.

Precipitation expected over the coming days with variable skies.

Wind
17.3 km/h
Humidity
97%
UV Index
0.35 / 11
Pressure
1018 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
16°
88%
22k
09:00
16°
82%
20k
10:00
16°
75%
17k
11:00
16°
68%
18k
12:00
15°
60%
21k
13:00
15°
49%
23k
14:00
15°
33%
23k
15:00
15°
15%
22k
16:00
15°
2%
20k
17:00
15°
0%
22k
18:00
15°
0%
21k
19:00
15°
0%
19k
20:00
15°
0%
20k
21:00
15°
0%
21k
22:00
14°
0%
21k
23:00
14°
0%
19k
00:00
14°
0%
19k
01:00
14°
0%
18k
02:00
14°
0%
17k
03:00
14°
0%
18k
04:00
14°
0%
16k
05:00
14°
0%
23k
06:00
14°
1%
21k
07:00
13°
4%
24k
08:00

Air Quality (AQI)

Moderate
41EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
16.1 µg/m³
PM10
23 µg/m³
NO₂
4.1 µg/m³

UV Index

Max 1.8
0.35/ 11 (Moderate)

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

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

Wind

10m AGL
17.3km/h

Gusts up to 23.4 km/h.

Direction: 174°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:25
Sunset
19:11
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1018hPa (MSL)
Surface Pressure1018 hPa
Cloud Cover100%

Humidity & Moisture

RH Ratio
97%
Current Rain0 mm
24h Rain Accumulation0.9 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
Sep 28
88%
14°
17°
Tomorrow
Sep 29
43%
13°
16°
Wed
Sep 30
-
14°
19°
Thu
Oct 1
58%
14°
18°
Fri
Oct 2
38%
14°
17°
Sat
Oct 3
14%
13°
17°
Sun
Oct 4
12%
12°
15°
Mon
Oct 5
14%
14°
16°
Tue
Oct 6
-
15°
16°
Wed
Oct 7
16%
11°
15°
Thu
Oct 8
18%
10°
12°
Fri
Oct 9
27%
10°
12°
Sat
Oct 10
31%
9°
13°
Sun
Oct 11
35%
10°
14°

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
Helsingør Historic Citadel
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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