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White Mountain

YELLOW Warnings in force for County Londonderry
Recent locations
White Mountain last 24 hours
  • Mon Monday 2nd
    0°C -4°C
    Light snow
  • Tue Tuesday 3rd
    1°C -1°C
    Heavy snow
  • Wed Wednesday 4th
    3°C 1°C
    Light snow shower day
  • Thu Thursday 5th
    5°C 2°C
    Light rain
  • Fri Friday 6th
    6°C 5°C
    Heavy rain
Monday (02 March 2015)
2300
Light snow shower night
Temperature (°C)
-3
Warnings for County Londonderry
Yellow Yellow
Feels like temperature (°C) arrow down
-12
Precipitation probability arrow down
40%
Wind direction, speed & gust (mph) arrow down
WSW 26 37
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG
Humidity arrow down
97%
UV index arrow down
0
Sunrise: 07:15 Sunset: 18:04 Moon phase: Waxing gibbous 3 Daily air quality index:3
Tuesday (03 March 2015)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Heavy snow Heavy snow Light snow shower night Heavy snow Heavy snow Heavy snow Heavy snow Heavy snow shower night Light snow Light snow Light snow Light snow shower day Heavy snow Heavy snow Heavy snow Light snow Heavy snow Light snow Light snow shower night Light snow Light snow Light snow Light snow shower night Light snow shower night
Temperature (°C)
-3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -3 -2 -1 0 0 0 1 1 0 0 0 -1 -1 -1
Warnings for County Londonderry
Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow
Feels like temperature (°C) arrow down
-12 -12 -12 -11 -12 -12 -12 -12 -13 -12 -12 -11 -10 -9 -9 -8 -8 -8 -8 -8 -8 -9 -9 -9
Precipitation probability arrow down
90% 80% 40% 80% 80% 80% 80% 70% 70% 60% 50% 40% 80% 90% 90% 70% 80% 50% 30% 50% 60% 60% 40% 40%
Wind direction, speed & gust (mph) arrow down
WSW 28 39 WSW 28 38 SW 25 36 WSW 22 31 SW 24 35 WSW 28 39 WSW 28 40 SW 28 40 SW 32 45 SW 30 42 SW 32 45 SW 35 48 SW 34 50 WSW 34 49 WSW 33 49 W 32 48 W 33 50 W 32 49 W 32 49 W 28 43 W 29 45 W 31 48 W 27 44 W 27 45
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G E VG VG P VG G VG P P M M VP P G VG E E VG VG VG G VG
Humidity arrow down
91% 88% 92% 94% 93% 96% 91% 91% 91% 95% 92% 93% 91% 95% 94% 89% 85% 83% 83% 85% 87% 93% 92% 90%
UV index arrow down
0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0
Sunrise: 07:12 Sunset: 18:06 Moon phase: Waxing gibbous 3 Daily air quality index:3
Wednesday (04 March 2015)
0000 0300 0600 0900 1200 1500 1800 2100
Heavy snow shower night Heavy snow Heavy snow Heavy snow shower day Sunny intervals Sunny intervals Cloudy Cloudy
Temperature (°C)
0 0 0 0 2 3 2 1
Warnings for County Londonderry
No warnings for Wednesday
Feels like temperature (°C) arrow down
-8 -8 -7 -7 -4 -2 -4 -5
Precipitation probability arrow down
90% 90% 90% 90% <5% <5% 10% 10%
Wind direction, speed & gust (mph) arrow down
WNW 23 40 WNW 23 39 WNW 21 36 WNW 18 33 WNW 15 28 WSW 13 23 SW 14 25 SW 19 35
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M VG VG VG VG VG VG
Humidity arrow down
92% 89% 86% 84% 74% 73% 79% 91%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 07:10 Sunset: 18:08 Moon phase: Full 3 Daily air quality index:3
Thursday (05 March 2015)
0000 0300 0600 0900 1200 1500 1800 2100
Overcast Light rain Cloudy Mist Light rain Light rain Light rain Partly cloudy night
Temperature (°C)
1 1 2 3 5 5 4 3
Warnings for County Londonderry
No warnings for Thursday
Feels like temperature (°C) arrow down
-5 -5 -5 -4 -2 -1 -1 -2
Precipitation probability arrow down
10% 50% 10% 30% 60% 60% 60% 20%
Wind direction, speed & gust (mph) arrow down
SSW 20 36 SSW 22 42 SSW 26 49 SW 27 52 SW 27 50 WSW 17 31 SW 13 20 SW 14 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG M G P M M G G
Humidity arrow down
92% 93% 93% 94% 93% 94% 94% 94%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 07:07 Sunset: 18:10 Moon phase: Full 3 Daily air quality index:3
Friday (06 March 2015)
0000 0300 0600 0900 1200 1500 1800 2100
Mist Mist Light rain Light rain Light rain Light rain Heavy rain Heavy rain
Temperature (°C)
3 3 4 4 5 6 6 5
Warnings for County Londonderry
No warnings for Friday
Feels like temperature (°C) arrow down
-3 -2 -2 -2 -2 -2 -1 -1
Precipitation probability arrow down
30% 30% 60% 60% 60% 50% 80% 80%
Wind direction, speed & gust (mph) arrow down
SSW 16 24 SSW 19 31 SSW 24 44 SSW 28 51 SSW 31 56 SSW 32 57 SW 31 57 SW 33 60
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P P P M G M M M
Humidity arrow down
96% 96% 96% 95% 93% 92% 91% 93%
UV index arrow down
0 0 0 1 1 1 1 0
Sunrise: 07:05 Sunset: 18:12 Moon phase: Full 3 Daily air quality index:3
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Issued at: 2200 on Mon 02 Mar 2015

Forecast summary

  • Regional
  • UK 5 days
  • UK 6-30 days

Regional forecast for Northern Ireland

Staying cold with wintry showers.

This Evening and Tonight:

Some clear spells, but also wintry showers, heaviest and most frequent in the west, with moderate falls of snow likely to lower levels. Strengthening southwesterly winds. Minimum Temperature -2C.

Tuesday:

Sunny intervals and wintry showers, merging into longer spells of sleet or snow for a time, with accumulations over the higher ground, and to lower levels at first. Windy. Maximum Temperature 6C.

Outlook for Wednesday to Friday:

Mainly dry and bright on Wednesday, then rain spreading southeast across all parts on Thursday, brighter later. Further rain on Friday, with strong southwesterly winds. Turning milder.

Updated at: 1525 on Mon 02 Mar 2015

UK forecast for the next 5 days

Windy with showers. Some snow for northern and western parts.

This Evening and Tonight:

It will stay windy overnight and wintry showers will continue to feed across the UK, especially in the north and west where snow will accumulate across the hills, with some to lower levels. Cold under clear spells with icy stretches.

Tuesday:

Cold with icy stretches to start. There will be sunny intervals and further blustery wintry showers, mostly in the northwest, with snow on hills. Windy, with gales in the north.

Outlook for Wednesday to Friday:

Becoming drier with clear spells and overnight frost Wednesday. Cloudy in the northwest with some rain during Thursday and Friday, but largely dry and bright in the southeast. Turning milder.

Updated at: 1439 on Mon 02 Mar 2015

Outlook for the UK over the next 6-30 days

UK Outlook for Saturday 7 Mar 2015 to Monday 16 Mar 2015:

A northwest/southeast split is likely through the weekend with wetter weather in the northwest, with outbreaks of rain probably becoming slow moving. It will also be windy perhaps with gales in places. Drier, brighter, less windy conditions are likely in the southeast, with some sunny spells. It will become mild across the country and may be very mild in some eastern parts. After the weekend, there looks to be a change to more settled conditions to most parts of the UK, however, occasional weather systems will likely bring cloudier interludes with rain to northern and western parts. There is uncertainty in temperatures, but they are likely to be around normal for the time of year.

UK Outlook for Tuesday 17 Mar 2015 to Tuesday 31 Mar 2015:

It looks probable that pressure will remain higher than average across the whole of the UK at first, before more than likely weakening and becoming more focussed across the south of the UK by the end of the month. This would bring generally drier conditions, but it is likely that there could also be some cloud at times, with some occasional rain or showers particularly across the north. However, the chance of any prolonged wet and windy weather looks relatively small. Temperatures will most likely be close to average, perhaps slightly below in the south. Some colder nights are possible with the risk of frost, mist and fog in places.

Updated at: 1123 on Mon 02 Mar 2015