Tuesday, February 25, 2014

On Pace for the Coldest Winter Ever?

Observation time: 1:20 pm

Precipitation: None
Sky conditions: Clear
Wind: 15 mph from the west
Temperature: 4 degrees

Today's weather map shows high pressure in command of most of the country, thanks to the cold polar air masses pushing their way down from Canada.


Today's Rant

After taking a couple of days off observation wise for my health and lack of interesting things to report, I am back today to say, you guessed it, not much has changed! Following last week's big snow/ice storm we have fallen back into our previous trend of clear days and below zero temperatures for lows. In fact, our current average temperature for this winter season ranks 3rd coldest all time, and if it continues we could even make a run at the COLDEST winter ever. Winds have been fairly constant from the west, skies have been clear, and roads have been slow to thaw.

Forecast for Tomorrow

With little to no change expected in regards to wind patterns tomorrow, we should see conditions similar to today. Lows should fall below zero, and daytime highs likely won't get above the single digits, while wind chill will keep it feeling much colder. Skies should be clear to mostly sunny as there is very little moisture left in the air.

Saturday, February 22, 2014

One Last Mild(er) Day

Observation time: 4:30 pm

Precipitation: None
Sky conditions: Clear
Wind: 15 mph from the west
Temperature: 16 degrees

This satellite image from the NOAA is taken from the GOES satellites. Today's image shows how dry the air has quickly become in our area. Moist air is shown by the blue in this image, and dry air is white. The areas of black represent air with literally almost zero moisture.


Today's Rant

Today we are seeing perfectly clear skies which is in great contrast with yesterday following the big snow storm. As predicted, winds have been strong all day out of the west, but haven't shifted quite enough to the north to really blow in the cold air. Our wind chill is low, but still hanging on just above zero. The nice day has made for major improvements to road conditions in the area as crews are out and about plowing and salting, although in many spots even the main highways still have some areas of hard-packed ice. Right now the winds are the main concern in terms of winter weather, as drifting could occur in open areas. But here in town, things are pretty nice all-in-all.

Forecast for Tomorrow

Winds will be shifting slightly more to the northwest tomorrow, and sustained speeds are still going to be a factor. Overall, things should be quite a bit like today and yesterday though, with lows just below zero and daytime highs in the teens. The wind chill will likely be a factor as well and keep it feeling more like zero however. Skies should be clear with the return of the drier arctic air from Canada, and looking out into the future, this could be a trend that may continue for the foreseeable future as high pressure is on the way in.

Friday, February 21, 2014

A Day for Clean-up

Observation time: 6 pm

Precipitation: None
Sky conditions: Partly clear
Wind: 18 mph from the west
Temperature: 13 degrees

Seen here, the center of the low pressure system that nailed us yesterday has moved on to the northeast into Canada, sending the precipitation off to the east coast. The rest of the country is pretty dry with high pressure and stationary fronts in control. 


Today's Rant

Today was a day of clean-up in Eau Claire in the wake of last night's massive snow storm that dumped about 7-8" of heavy, wet snow and a layer of ice on our area. Road conditions are still deplorable at best in many places, and area schools were called off for the second straight day (except ours). I continue to battle some sort of upper respiratory infection so I did not get the chances I wanted yesterday to go out and spend more time observing the storm, but the little time I spent outside last night was intense. Traffic was barely moving, what little there was, and I was thankful for my 4-wheel drive more than ever. Today saw a clearing pattern and even a bit of sun just before we hit nightfall, but strong winds from the west have been causing drifting snow to become a new problem, as well as working our temperature back down towards zero. Lows are expected to again fall below that zero mark several times in the coming days as well...

Forecast for Tomorrow

Winds will continue from the west and continue to be somewhat strong. All-in-all, I expect conditions to be similar to today. Temperatures shouldn't drop off much more than they did today, but blowing snow could still be a factor in some more rural, open areas with the high winds. Things should be shaping up for a nice, but cold weekend.

Thursday, February 20, 2014

Storm of the Year?

Observation time: 5:45 pm

Precipitation: Heavy snow
Sky conditions: Overcast
Wind: 10 mph from the north
Temperature: 33 degrees

A satellite image from NOAA's GOES Satellite shows the storm system that stretches from our area, all the way to the Gulf Coast. Clouds appear purple, the severe weather in the south is yellow and red, and snow (such as what we are experiencing) is green.


Today's Rant

Today we saw rather warm temperatures most of the day, but to the common observer that may have been a clever disguise for the current storm at hand. The clouds were threatening all day, almost looking like a hot summer afternoon as more moisture built up in our area thanks to warm air from the south over the last few days. What was light rain turned to ice, and is now falling as snow. Quickly. This storm is massive, covering several states with everything from rain to snow, and it predicted to dump as much as a foot of snow in our area. If you're like me, this is a great day with a perfect combination: snow and warmth

Forecast for Tomorrow

Snow will linger overnight into the morning, and tomorrow will bring fairly strong winds from a more westerly direction. This should keep us in the clouds most likely, but temperatures should begin to drop off again, as is typical of the day after a big storm that wastes most of the moisture in the air. This is a big storm and it is likely that a colder, drier pattern could emerge for the next week.

Wednesday, February 19, 2014

The Warmth Continues...For Now

Observation time: 10:20 am

Precipitation: None
Sky conditions: Clear
Wind: 7 mph from the southwest
Temperature: 27 degrees

Weather.com forecasts are calling for up to 10 inches of snow for some parts of our region in the next 48 hours. A low pressure system being fueled by warm, moist air from the south is on its way in and looks to create one of our bigger storms of the winter season.


Today's Rant

It's another milder day today as we await a potential snow storm tomorrow. Temperatures are up near 30 degrees already, which is about where we should be this time of year. Skies are clear right now, but that should be changing later on this evening as a storm front moves in from the west. There isn't much else to report today, as it is very similar to yesterday, as my forecast predicted.

Forecast for Tomorrow

Temperatures for tomorrow should be fairly similar to today, but conditions will not be. The sustained amount of moist air we have been getting from the south along with a low pressure system moving in is making conditions right for a big time winter storm. My prediction lines up with that of the National Weather Service, which is calling for about 3-5 inches of snow during the day tomorrow, and maybe another 1-3 inches in the evening. This could be one of our bigger storms of the year, so get ready Eau Claire.

Tuesday, February 18, 2014

Heat Wave!

Observation time: 1:30 pm

Precipitation: None
Sky conditions: Sun and clouds
Wind: 6 mph from the southwest
Temperature: 35 degrees

The weather.com temperature change map shows a good part of the country is much warmer today than yesterday, as is the case in our area. This is thanks to the tropical air masses coming from the south pushing up into the continent and forcing the polar air back into Canada.


Today's Rant

As I predicted yesterday, the warmer air coming from the southwest has driven temperatures to their highest point in months! We are seeing a mix of sun and clouds to go along with that, so overall, this is easily the nicest day we have had in a LONG time. I am a little surprised as to how this worked out, as we typically see cold temperatures following a big snowfall. But this time we have temperatures warm enough to melt some of what fell the last couple of days.

Forecast for Tomorrow

Don't expect too much change tomorrow, as winds will continue from the south and southwest. We should see similar conditions with a mix of sun and clouds, and mild temperatures (by this season's standards). Actually, temperatures in the 30's should be normal for our area right now, but this year has been ridiculously cold.

Monday, February 17, 2014

Snowy Start to a Warmer Week

Observation time: 11:30 am

Precipitation: Snow
Sky conditions: Overcast
Wind: 14 mph from the southeast
Temperature: 22 degrees

A webcam from wunderground.com near my apartment complex shows the fresh snow on the ground this morning


Today's Rant

Coming off of a weekend where I was under the weather (haha) and missed a couple of observations, we woke up to more snow this morning, along with some nicer temperatures. As of 10 am, about 2" of snow was already on the ground here in Eau Claire, with the potential for up to 4 more inches by this afternoon. We have some decent wind blowing in from the south and southeast, which is fueling the storm with moisture.

Forecast for Tomorrow

Winds should continue out of the west and southwest tomorrow, so I expect some pretty decent conditions in terms of temperatures. We should be as warm if not warmer than today, with some cloud cover as well. This trend looks to continue for a few days into the future as well, and it should be a nice break from the extreme cold we have seen almost every day so far in 2014.