KSLA StormTracker 12 Weather Blog

Slow Tornados

2010-04-21T17:27:00.002-05:00

So far, it's been a slow tornado season. No, that doesn't mean the tornados are spinning slowly. It means we haven't had many twisters in the US so far in 2010.

The total number of tornados this year through April 20 is 96. That may sound like a lot, but the average US total for this time of year is 443! We're around 22% of normal!

So, what does that mean for the rest of the tornado season? Not much. Looking through historical records, the number of tornados through April doesn't really indicate how many we'll see in May or beyond.

For more information, go look at this graph from the Storm Prediction Center.

We Need Rain

2010-04-15T16:54:00.002-05:00

We are behind on rainfall for 2010 by 4.25" so far. That's about 28% less than the average by this time in the year. January was the driest month, with 3.09" of rain in Shreveport. We need 4.60" on a normal January. But, April is on pace to be even drier. So far, we've only gotten 1.04" in Shreveport and we're halfway through the month.

Now, there is some good news. The soils started off the year kind of soggy thanks to the flooding last October and November. And, the second half of the month is looking like it's going to be a lot wetter for us.

Pollen Problems

2010-04-05T16:03:00.002-05:00

So, in case you hadn't noticed, the pollen is becoming a problem. Specifically, tree pollen. According to Dr. Peter Boggs, the tree pollen count today was 4,298. Just for some perspective, in tree pollen, a count of 0-14 is considered low, 15-89 is considered moderate, 90 - 1,499 is high, and anything over 1,500 is very high. We're almost 3 times that number today.

Good news is coming on Wednesday. We'll see some showers and thunderstorms that could drop our pollen count somewhat.

Chilly Record

2010-03-31T22:36:00.001-05:00

We set a new record this winter in Shreveport for the most consecutive days below 80 degrees. We did hit 80 in Shreveport today, March 31, 2010. The last time we were above 80 was on October 15, 2009, when we hit 85. That's 166 days in a row, beating the old record of 165 days in a row set back in 1924.

Easter Storms

2010-03-29T17:38:00.002-05:00

We don't have a good record with Easter weather here in the ArkLaTex. Take last year, for example. Just two days before Easter, a cluster of storms tracked across the region, spinning up 12 tornados. 10 People were injured. It was the worst tornado outbreak in the ArkLaTex since... Easter 2000!

On April 23, 2000, 28 tornados were confirmed by the National Weather Service. 25 people were injured. And just one year earlier, another Easter outbreak spawned three tornados. One of those was rated as a violent F-4. In those three tornados, 7 people died, and 113 were injured.

Oh, yeah, by the way, we're expecting some strong storms to track into the AkLaTex this weekend. So, be prepared.

Tornado Confirmed

2010-03-12T18:19:00.002-06:00

The National Weather Service has confirmed there was a tornado on Wednesday. It was an EF-0 in Hempstead County. The survey found several downed trees and some downed power lines. The twister had maximum winds of 70 mph. It was on the ground for 2.4 miles and was 50 yards wide.

Here's more from the NWS.

Problems Replacing Weather Satellites

2010-03-12T17:59:00.003-06:00

It seems there is some trouble replacing the aging weather satellites that we use every day. The currently satellites may start to fail within the next decade. But, their replacements are running into budget problems. Congress is now looking at the plan on how to solve the issue, but this is not a good time to ask the government for more money.

USA Today has more on the problem.

Tornado on Camera

2010-03-09T17:56:00.002-06:00

The first tornado of the Spring 2010 Tornado Alley season was caught on camera in western Oklahoma. We posted video of it on ksla.com

Click here to see it.

Upcoming Storms

2010-03-08T21:11:00.001-06:00

The Storm Prediction Center has the ArkLaTex in a "Slight Risk" area for Wednesday. Basically, this means we're on the look out for Severe Thunderstorms capable of producing large hail, strong winds, and even tornadoes. Welcome to spring.

http://www.spc.noaa.gov/products/outlook/day3otlk.html

New Satellite Launches

2010-03-04T18:32:00.002-06:00

NASA launches a new satellite for NOAA. The satellite, currently called GOES-P will become GOES-15. It will be used to monitor weather and climate data for NOAA and the National Weather Service.

For more information about the launch, and back stories on GOES-P, click here... http://www.nasa.gov/mission_pages/GOES-P/main/index.html

Moon Ice

2010-03-03T17:24:00.004-06:00

NASA has found ice on the Moon. A satellite orbiting the moon has been taking images of the lunar north pole, and found evidence of water ice. It seems to only exist inside craters that remain in shadow all the time. Places that are exposed to sunlight seem to lose ice to evaporation.

How much ice is up there? NASA says maybe 600 million metric tons. That's a volume of water that's larger than Cross Lake, but smaller than Toledo Bend.

Here's more information... http://www.nasa.gov/mission_pages/Mini-RF/multimedia/feature_ice_like_deposits.html

Small Temperature Range

2010-03-02T22:11:00.002-06:00

This morning, our low in Shreveport was 41. High this afternoon topped off at 48. So, during the day, we only had a temperature range of 7 degrees. That's mostly because of all the cloud cover, and those steady winds out of the northwest.

Over the next few days, that's going to change. We'll have a 25 to 30 degree difference between high and low temps Thursday and Friday!

Atlanta, TX February Totals

2010-03-02T21:21:00.000-06:00

I just got an e-mail from Jason Patterson, a regular viewer and storm spotter in Atlanta, TX. He says he got 3.99" of rain in February, and 6" of snow on February 11, and 12.

Jason, thanks for that report!

Cold and Snowy Winter

2010-03-02T15:50:00.000-06:00

It's been a cold and snowy winter here in the ArkLaTex. Record setting, even. The National Weather Service announced we set records for the most snow fall in the month of February for Shreveport, Longview, and Lufkin. It was the second snowiest February for Monroe, Texarkana, and Tyler.

Take a look at the full list of cold and snow fall rankings for this winter and for February here at the NWS Shreveport website... http://forecast.weather.gov/product.php?site=SHV&product=PNS&issuedby=SHV

Welcome to Our New Blog

2010-03-02T15:33:00.000-06:00

We're starting a new feature here at KSLA.com. This is a blog about weather here in the ArkLaTex and around the globe. Ron, Barak and I will all update this blog as we find interesting things to talk about.

Let us know what's on your mind and how we can make this new feature relevant and interesting to you.

Thanks,