Friday 31 January 2014

31/01/14

A WARM WELCOME TO PITLOCHRY WEATHER!
THE ONLY ONLINE WEATHER SERVICE WHERE THE OBSERVER LIVES & RECORDS IN PITLOCHRY, USING PREVIOUS MET OFFICE CLIMATE STATION EXPERIENCE. FORECASTING IS BASED ON MET OFFICE & BBC MATERIAL, WHICH IS THEN TAILORED FOR THE PITLOCHRY AREA, USING LOCAL KNOWLEDGE & EXPERIENCE.   Air pressure in Northern Russia is around 1055mbs(very high), while ships out in the Atlantic, storm-tossed & heading for Rockall, have barometers falling rapidly towards 942mbs(very low).
All this means plenty of weather & indeed every sea area (except1) around Britain has gale(8) to violent storm(11) warnings. Met. men will be lucky to get a cuppa today!!
FOR DRUMOCHTER WEBCAM AND PITLOCHRY UPDATES---SCROLL DOWN   


TODAY'S FORECAST FOR PITLOCHRY
A dry start, with temperatures near 3.  The first signs of light rain are expected by late morning & then it's well & truly down-hill. As rainfall starts to become heavier, then is the risk that it will turn to sleet or snow. Land above 300 to 400ms may well get 6 hours or so of heavy snow with several inches accumulating (I will set up an image of the Drumochter summit webcam, which should update).
200 to 300ms altitude is problematic, but I suspect there will be a couple of hours of wettish snow with some accumulation, still around on Saturday. At town level, some temporary sleet or wet snow seems probable, with some slush surviving.     Winds SE force 4 or 5 T temperature between 1 & 3 for the next 24hrs.

WEEKEND---Still very unsettled, especially on Saturday, when it will also be windy with some snow still likely. Remaining cold, though frost unlikely because of cloud & wind.

                         More than enough from me!!----JANUARY REVIEW OVER WEEKEND



Temperature at obs. time today            0830hrs3.2
Maximum temperature (last 24hrs)3.2
Minimum temperature (last 24hrs)1.1
Grass minimum temperature (last 24hrs)0.2
Rainfall total (last 24hrs)0.5mms
Barometer at observation time today997mbs
Wind at observation time todayE3
This month’s highest temperature to date9.2
This month’s lowest temperature to date-4.0
This month’s highest 24hr rainfall total to date30.4mms
THIS MONTH'S TOTAL RAINFALL TO DATE221.7mms

AVERAGES & EXTREMES for PITLOCHRY in JANUARY                       UPDATE BELOW                                      
Avg. max. temperature5.3Long term avg. rainfall109mms
Avg min. temperature-0.9Wettest month273mms
Record high temperature13.7Driest month11mms
Record low temperature-19.6

Slight rain now on (12noon).      Temperature almost +4.   All precipitation round & about is light & patchy.
Heavier precipitation probably starting between 2&3pm. This should pull temperatures down & increases likelihood of sleet or snow.   Drumochter webcam is below & keeps updating, so invaluable for anyone planning a journey north up A9. This will be left on, but heavy snow could block up the camera (though it is facing north & wind is SE).        Have a pleasant weekend despite the weather.   Barry (1220 FRI 31st)
  PERTH & DUNDEE are expected to have RAIN  only
1300hrs---sleet at 150ms (temp now 2.7)             Snowing on Drumochter (see below)
1430---Soon after Kinnaird (road to Kirkmichael)---snowing & starting to settle---so currently, SNOWING ABOVE 
250ms (800ft).  Temp at 140ms now 1.7 degrees

RISK OF A LIGHT SNOW COVER BY MORNING, AS WELL AS SNOW FALLING (2130 31/01).



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