Severe Weather Europe

Telli voog Uudisvoog Severe Weather Europe
“Follow severe weather as it happens. Anywhere. Any time.”
Internetiaadress: http://www.severe-weather.eu
Uuendatud: 59 minutit 31 sekundit tagasi

Here comes the Perseid meteor shower!

11. August 2019 - 18:48


Here come the Perseids! You can see a beautiful celestial fireworks show in the next couple of nights – if you know when and where to look. Here is how. The Perseids are small dust particles, crumbs of comet 109P/Swift-Tuttle, burning up as they hit our atmosphere at 59 km/s. They are one of the most regular and reliable meteor showers, peaking in mid-August of every year. So reliable, they used to be know as tears of St Lawrence. Numerous Perseids radiate from the constellation Perseus in this photo by Marko Korošec. Note the bright fireball on the left! The Perseids are a superb meteor shower – active from mid July to late August, producing some of the best activity […]

Kategooriad: Välismaa uudised

Outlook DAY 1 (valid: 11/08/2019)

10. August 2019 - 19:03


Explanations for abbreviations (TSTM, SLGT, ENH, etc.) SYNOPSIS Strong ridge dominates south, central and eastern Europe while a deep trough with an intense core moves from the Bay of Biscay into N Iberia and W France. In between, a very strong SW-erly jet stream establishes and provides favorable ascent for storm development. DISCUSSION MDT / ENH risks have been issued for E/S France into N Switzerland, S-CNTRL Germany and towards W Czechia with threat for severe storms, capable of producing severe damaging winds, torrential rainfall, large to locally very large hail and tornadoes. Scattered organized storms are expected to develop across the warm sector. The airmass is rapidly recovering with strong WAA from the south and becoming moderately unstable with […]

Kategooriad: Välismaa uudised

Outlook DAY 1 (valid: 10/08/2019)

9. August 2019 - 20:15


Explanations for abbreviations (TSTM, SLGT, ENH, etc.) SYNOPSIS A strengthening upper ridge is expanding across south-central and eastern Europe while a large trough over W Europe and N Atlantic gradually weakens with a deep cyclone moving across UK towards the North sea. Large upper low over W Russia continues weakening while drifting south. At the surface, frontal boundary pushes across central Europe and brings another day of storms in some regions. DISCUSSION SLGT risk has been issued for parts of central Europe with threat for isolated severe storms, capable of producing severe winds, large hail and torrential rainfall. some organized storms including a few supercells are possible along the weakening cold front within a moderately unstable and strongly sheared environment. […]

Kategooriad: Välismaa uudised

Short but significant heat wave with temperatures above +35 to locally +40 °C will develop across south-central Europe and the Balkans this weekend, Aug 10-14th

9. August 2019 - 14:24


The pattern change is foreseen across Europe this weekend, as a strengthening upper ridge develops a relatively short (4 days only) but a significant heat wave across south-central parts of Europe and the Balkans. Temperatures will push into mid to upper 30s in many areas, locally even potentially soaring into low +40 °C! The pattern evolution indicates a deep trough over the N Atlantic and W Europe today (Friday) with a strengthening upper ridge over the Mediterranean and the Balkans. An extensive and strong ridge then persists across the southern half of the continent until Tuesday when a gradual cold advection pushes from the WSW Europe. Much colder weather develops across W Europe and Iberia early next week. A 5-day […]

Kategooriad: Välismaa uudised

Outlook DAY 1 (valid: 09/08/2019)

9. August 2019 - 10:17


Explanations for abbreviations (TSTM, SLGT, ENH, etc.) SYNOPSIS A large trough with a deep cyclone is moving across W Europe, while upper ridge is strengthening across south-central Europe. In between, strong SW-erlies are present across the frontal zone over France, Benelux and W Germany. A weakening upper low remains over W Russia. DISCUSSION MDT risk has been issued across ENE France, S Belenux into W-CNTRL Germany with threat for severe storms, capable of producing severe damaging winds, torrential rainfall and large to very large hail. Scattered organized storms are expected to develop across the warm sector, stretching from central France towards W Germany by early to mid-afternoon. Airmass is becoming moderately unstable with MLCAPE around 1500 J/kg, overlapped with rather […]

Kategooriad: Välismaa uudised

Two major typhoons ongoing in the northwestern Pacific today!

8. August 2019 - 16:04


Two major typhoons are ongoing over the waters of the northwestern Pacific today! CAT4-equivalent Super Typhoon Lekima is pushing northwest of Taiwan, while the CAT3-equivalent Typhoon Krosa is nearly stationary over the open waters northwest of the Marianas. Typhoon Lekima rapidly strengthened yesterday from CAT1 early in the day to CAT4 by the end of the day and is still strengthening, currently packing 150 mph (241 km/h) winds – a high-end CAT4-equivalent system! Satellite imagery indicates a compact, tight eye. It is expected to retain it strength as it slowly tracks towards NW. Super Typhoon Lekima at 9:20 UTC today (August 8th) as seen by the Himawari-8 satellite. Typhoon Krosa also very rapidly strengthened from a CAT1-equivalent Typhoon late yesterday […]

Kategooriad: Välismaa uudised

Deep cyclone and an unseasonal summer windstorm for the UK and Ireland – August 8 & 9, 2019

8. August 2019 - 15:43


A large low is deepening over the Atlantic, southwest of the British Isles and Ireland today. It will reach a central pressure around or slightly below 980 mbar as it tracks towards Ireland tomorrow. It will bring severe to extremely severe winds to open seas SW of the British Isles and locally severe winds to parts of the British Isles, Ireland and the coast of the Bay of Biscay. Also expect thunderstorms and locally excessive rainfall. As of writing the low is displaying well-developed structure as it tracks northeast. Expect the low to produce extremely severe winds, gusting up to ~140 km/h in swaths over the open sea, with some possibility of severe winds in the coastal area of southwest […]

Kategooriad: Välismaa uudised

Outlook DAY 1 (valid: 08/08/2019)

7. August 2019 - 20:15


Explanations for abbreviations (TSTM, SLGT, ENH, etc.) SYNOPSIS Upper ridging persists across the southern half of Europe while troughs dominate the rest of Europe. A very deep upper trough / low with an intense surface cyclone moves across the Bay of Biscay towards W Europe, developing a severe windstorm over the open sea. An associated cold front pushes towards N France, SW UK and Ireland. Another pronounced short-wave cross the Baltic region and Belarus. DISCUSSION ENH / SLGT risks have been issued for Belarus, NW Ukraine into W Russia with threat for severe storms, capable of producing severe winds, large hail and torrential rainfall. Scattered organized storms including supercells are likely through the afternoon and evening hours within moderate unstable […]

Kategooriad: Välismaa uudised

Outlook DAY 1 (valid: 07/08/2019)

7. August 2019 - 3:10


Explanations for abbreviations (TSTM, SLGT, ENH, etc.) SYNOPSIS Europe is dominated by large long-wave trough with a pronounced short-wave across central Europe. A deep low is developing N of Azores and moving towards the Bay of Biscay. Ridge persists across the Mediterranean and the Balkans. DISCUSSION MDT risk has been issued for E France, Switzerland, N Italy, Austria, S Germany into the Czechia, NW Slovakia and SW Poland with threat for severe storms, capable of producing large to very large hail, severe winds and torrential / excessive rainfall. Scattered supercells are expected to develop by early afternoon, fueled by moderate to strong (N Mediterranean) instability within moderately strong shear and helicity. Storms will tend to cluster into a bigger system […]

Kategooriad: Välismaa uudised

Outlook DAY 1 (valid: 06/08/2019)

5. August 2019 - 23:42


Explanations for abbreviations (TSTM, SLGT, ENH, etc.) SYNOPSIS A long-wave trough across the N Atlantic and W Europe gradually move east with a short-wave across France and Benelux. Ridging persists across Mediterranean and the Balkans while deep upper low remains over NW Russia. DISCUSSION ENH risk has been issued for E France, Switzerland, S Germany into N Austria and SW Czechia with threat for severe storms, capable of producing severe winds, torrential rainfall and large hail. Discrete organized storms including supercells are expected to develop by the mid afternoon from E France eastwards when forcing associated with short-wave arrives and initiate storms within strongly unstable and sheared environment. Large hail and severe winds are possible with the strongest cells while […]

Kategooriad: Välismaa uudised

Outlook DAY 1 (valid: 05/08/2019)

5. August 2019 - 12:57


Severe Weather Outlooks FAQ SYNOPSIS A large upper trough persists over W Russia while a long-wave trough with an embedded deep low is located over N Atlantic and W Europe. An upper ridge is located over the Mediterranean. In between, a strong SW-erly jet stream is extended across central Europe. DISCUSSION SLGT risk has been issued for E France, S Germany, N Switzerland into W Czechia with threat for isolated severe storms, capable of producing severe winds, marginally large hail and torrential rainfall. Marginal to moderate MLCAPE within sheared environment could support a few isolated organized storms in the afternoon hours. SLGT risk has been issued for S Turkey with threat for severe storms, capable of producing severe winds, large […]

Kategooriad: Välismaa uudised

Outlook DAY 1 (valid: 02/08/2019)

1. August 2019 - 23:08


Severe Weather Outlooks FAQ SYNOPSIS The strong ridge across the Arctic region begins to weaken while a large upper trough is strengthening across the N Atlantic. Large and deep trough / low persists over W Russia with a sharp short-wave trough across E-CNTRL Europe, drifting towards the Balkan peninsula. Remnants of the shallow upper low effect N Germany. DISCUSSION MDT risk has been issued for N Italy, N Adriatic sea into W Slovenia, WNW Croatia and W Bosnia with threat for severe storms, capable of producing severe damaging winds, torrential / excessive rainfall, large to very large hail and some tornado threat. An active day with two rounds of storms is expected across the N Mediterranean region as a pronounced […]

Kategooriad: Välismaa uudised

Outlook DAY 1 (valid: 01/08/2019)

31. Juuli 2019 - 22:02


Severe Weather Outlooks FAQ SYNOPSIS Strong upper-ridge persists across the Arctic region, centered over Greenland. To the east of the ridge, strong upper low is located across W Russia. A short-wave with an associated surface cold front is being pushed south across E Europe and towards the Black Sea region, merging with the shallow upper low coming across N Germany. Another short-wave is located over Iberian peninsula and NW Africa. DISCUSSION SLGT risk has been issued for central Europe, northern Balkans and across Slovakia and Poland into NE Germany and S Denmark with threat for severe storms, capable of producing torrential / excessive rainfall and marginal hail. Again, moderate instability under a rather low wind shear should result in widespread […]

Kategooriad: Välismaa uudised

Outlook DAY 1 (valid: 31/07/2019)

30. Juuli 2019 - 17:16

Severe Weather Outlooks FAQ SYNOPSIS A weakening upper low moves from W Europe towards the North Sea and Denmark while a very deep low over W Russia continues moving south. Ridging strengthens over Scandinavia and southern Europe. Another short-wave move across S Iberia. DISCUSSION SLGT risk has been issued for Denmark, NE Germany, SW Poland, E Czechia, Slovakia, NE Hungary into NE Austria, N Italy and N Slovenia with threat for severe storms, capable of producing torrential / excessive rainfall and marginal hail. Moderate instability under a rather low wind shear should again produce widespread slow-moving storms with flash floods threat. Some large hail is possible within the stronger updrafts too, especially across the Alps and NE Germany where shear […]

Kategooriad: Välismaa uudised

Outlook DAY 1 (valid: 30/07/2019)

30. Juuli 2019 - 11:43


Severe Weather Outlooks FAQ SYNOPSIS A large deep trough / low is located over NW Russia while ridge across N Europe ejects towards Greenland. A large trough over WSW Europe is gradually weakening while progressing east. Short-waves effect N Africa, E Iberia, S Balkans and Turkey. DISCUSSION SLGT risk has been issued for Denmark, NE Germany, SW Poland, E Czechia, W Slovakia into NE Austria with threat for severe storms, capable of producing torrential / excessive rainfall and marginal hail. Almost uncapped moderate instability under very low shear should produce widespread slow-moving storms with flash floods threat. SLGT risk has been issued for the Alpine region with threat for severe storms, capable of producing severe winds, large hail and torrential […]

Kategooriad: Välismaa uudised

A deep cyclone will bring severe winds into NW France and SW England this evening, July 29th

29. Juuli 2019 - 10:55


A quite unusual event is expected today as a rather deep cyclone (central pressure this morning was around 987 mbar, July 29th) has developed over the Bay of Biscay and will bring severe winds into NW France and SW England this evening. High waves are also likely along the coastal areas of Brittany. The pattern over Europe indicates a ridge over the Arctic region while a deep trough / low is over the Bay of Biscay. An associated deep surface cyclone is moving towards NW France and S England. A high-resolution AROME model forecast of rainfall rate, indicating an impressive structure of the cloud/rain bands surrounding the core of the cyclone. Some storms will be possible and therefore torrential rainfall […]

Kategooriad: Välismaa uudised

Outlook DAY 1 (valid: 29/07/2019)

29. Juuli 2019 - 9:52


Severe Weather Outlooks FAQ SYNOPSIS A deep cyclone is moving across the Bay of Biscay towards the English Channel. A weakening upper low is moving across the Balkans towards the east while an upper ridge over Scandinavia weakens while very deep trough / low enters from the NW Russia. DISCUSSION ENH / SLGT risks have been issued for the Bay of Biscay towards extreme NW France and SW England with threat for severe winds, tornadoes and torrential rainfall. Peak gusts could excess of 110 km/h near the center of a deep low moving across the Bay of Biscay while some low-topped supercells with tornado threat are also possible due to marginal instability but enhanced LL shear / helicity. SLGT risk […]

Kategooriad: Välismaa uudised

Extreme heat shattered all-time records across Southern Finland yesterday, July 28th – much colder weather arrives tonight

29. Juuli 2019 - 9:00


The final stage for one of the most intense heat wave across western and northern Europe in the past decades, has resulted in a historic day for southern Finland yesterday, July 28th. Several stations shattered their all-time heat records and peaked at almost +34 °C. Such pattern resulted from the strong upper ridge (which brought an unprecentended hear across France and Benelux last week) expanding into northern Europe and the Arctic region, while much cooler weather developed across west-central Europe under a large trough/low pushed from the N Atlantic. The capital Helsinki Kaisaniemi station peaked at +33.2 °C, breaking the previous record of +31.6 °C (88.9 °F) that was observed in July 1945. Station is operating since 1844. All-time records […]

Kategooriad: Välismaa uudised

Outlook DAY 1 (valid: 28/07/2019)

27. Juuli 2019 - 19:45


Severe Weather Outlooks FAQ +++ On Sunday, July 28th, 2019 a severe weather outbreak is expected across the E-NE Adriatic region and along the western Balkans with threat for intense supercells and storm clusters, resulting in destructive winds, large to very large hail, torrential rainfall with flash floods and (strong) tornadoes. +++ SYNOPSIS A large deep trough with several embedded upper cores is dominating western, central and southern Europe. One deep upper core with a well-defined frontal system is crossing Italy and Adriatic sea, while another low / wave is moving / retreating across N Germany and Denmark towards west. Another deepening cold-core is entering the Bay of Biscay with intense cyclogenesis taking place. The upper ridge over N Europe […]

Kategooriad: Välismaa uudised

Outlook DAY 1 (valid: 27/07/2019)

27. Juuli 2019 - 3:08


Severe Weather Outlooks FAQ SYONPSIS A deep trough / large upper low pushes from west towards central Europe and N Mediterranean with an intense cold-core across S France towards N Italy. An associated cold front moves through the N Mediterranean. Upper ridge persists across N and E Europe. DISCUSSION MDT risk has been issued for N Italy into N Adriatic and W Slovenia with threat for severe storms, capable of producing severe winds, torrential / excessive rainfall, large to very large hail and tornadoes. Widespread convective activity is expected as short-wave / deep cold-core pushes across the N Mediterranean, fueled by strong to locally extreme instability with MLCAPE in excess of 2500-3000 J/kg, overlapped with moderate shear. An enhanced helicity […]

Kategooriad: Välismaa uudised

24. augusti ekstreemumid 2009-2019

AastaMaks.KeskmineMin.
201922,6°C17,70°C9,0°C
201827,5°C19,47°C11,0°C
201717,3°C13,84°C9,5°C
201622,3°C16,41°C10,2°C
201527,2°C19,39°C8,9°C
201419,4°C14,51°C8,6°C
201320,0°C13,76°C3,7°C
201220,2°C15,25°C9,0°C
201122,9°C16,31°C8,2°C
201022,9°C15,87°C8,7°C
200921,1°C15,63°C6,6°C

Ilmateenistuse ennustus

6...15°C
18...23°C
9...15°C
20...25°C
10...15°C
20...26°C
10...18°C
20...25°C

Rõhkkonnad Eestis

PäevMadal- rõhkkondKõrg- rõhkkond
24.08.Corina
23.08.Corina
22.08.Corina
21.08.Nimetu
20.08.Bernd

Ennustuse täpsuse jooksva kuu parimad

AllikasPäevi%
Yr.no293,54%
Yr.no193,44%
Ilmateenistus 191,12%
Ilmateenistus 290,41%
Ilmateenistus 390,31%

Päevarekordid

Täna Tallinnas kõige soojem on olnud 30,7°C (1843) ja külmem 5,9°C (1956).

Täna Tartus kõige soojem on olnud 30,4°C (1939) ja külmem 4,0°C (1971).

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