Wx Infinity Forums

Good Evening from Port Lavaca!! Found yall via Storm2k a few months back. Been lurking, but finally decided to register.

Quick question. Where can I find weather archives for my area? I seem to remember my area being unseasonably warm, with a couple a days of thick seafog a few days before the foot of snow we got 12/04....which is the same kind of weather we had prior to FROPA. I would like to find out if my memory is correct.

Paul wrote:0z NAM 60hrs

700mb

http://www.nco.ncep.noaa.gov/pmb/nwprod ... 0_060l.gif

http://www.nco.ncep.noaa.gov/pmb/nwprod ... p_060l.gif

0z GFS is next up...10:30...

Assuming the green is precipitation, what do the numbers translate to?

G. Bostwick calling for 40% Thurs and 70% Friday......that's for golden triangle....sure hope that pans out as snow and not freezing rain...

jabcwb2 wrote:

Paul wrote:0z NAM 60hrs

700mb

http://www.nco.ncep.noaa.gov/pmb/nwprod ... 0_060l.gif

http://www.nco.ncep.noaa.gov/pmb/nwprod ... p_060l.gif

0z GFS is next up...10:30...

Assuming the green is precipitation, what do the numbers translate to?

that ULL is going right across central Texas pulling up moisture from the GOM and EPAC....means plenty of moisture

radiogirltx wrote:Good Evening from Port Lavaca!! Found yall via Storm2k a few months back. Been lurking, but finally decided to register.

Quick question. Where can I find weather archives for my area? I seem to remember my area being unseasonably warm, with a couple a days of thick seafog a few days before the foot of snow we got 12/04....which is the same kind of weather we had prior to FROPA. I would like to find out if my memory is correct.

Welcome radiogirltx. Here is a great place to start...

http://lwf.ncdc.noaa.gov/oa/ncdc.html

Paul wrote:

jabcwb2 wrote:

Paul wrote:0z NAM 60hrs

700mb

http://www.nco.ncep.noaa.gov/pmb/nwprod ... 0_060l.gif

http://www.nco.ncep.noaa.gov/pmb/nwprod ... p_060l.gif

0z GFS is next up...10:30...

Assuming the green is precipitation, what do the numbers translate to?

that ULL is going right across central Texas pulling up moisture from the GOM and EPAC....means plenty of moisture

Thank you for explaining!

Candy Cane wrote:Steve, I'm not sure what you are seeing bud. The second biggest snowfall on record is 4.4" in Feb. 1960. There is potential to break that with this storm at IAH.

http://www.wxresearch.com/snowhou.htm

Geopotential setup for 1960 snow event.


Also, it was not that cold.

2/12/1960-49/30

radiogirltx wrote:Good Evening from Port Lavaca!! Found yall via Storm2k a few months back. Been lurking, but finally decided to register.

Quick question. Where can I find weather archives for my area? I seem to remember my area being unseasonably warm, with a couple a days of thick seafog a few days before the foot of snow we got 12/04....which is the same kind of weather we had prior to FROPA. I would like to find out if my memory is correct.

Welcome to the forums. I am sure Ptarmigan can help you out with that question.

radiogirltx wrote:Good Evening from Port Lavaca!! Found yall via Storm2k a few months back. Been lurking, but finally decided to register.

Quick question. Where can I find weather archives for my area? I seem to remember my area being unseasonably warm, with a couple a days of thick seafog a few days before the foot of snow we got 12/04....which is the same kind of weather we had prior to FROPA. I would like to find out if my memory is correct.

Or you can ask me. Try this link.
http://www7.ncdc.noaa.gov/IPS/coop/coop.html

Paul wrote:

jabcwb2 wrote:
Assuming the green is precipitation, what do the numbers translate to?

that ULL is going right across central Texas pulling up moisture from the GOM and EPAC....means plenty of moisture

srainhoutx wrote:

Paul wrote:

jabcwb2 wrote:
Assuming the green is precipitation, what do the numbers translate to?

that ULL is going right across central Texas pulling up moisture from the GOM and EPAC....means plenty of moisture

http://weather.unisys.com/satellite/sat ... oop-12.gif

I looked at past snow events and many of them cam from ULL from the west, including the Februry 1895 snow event.

according to the water vapor image, where is this system that's bringing in all the moisture thurs and fri?

snowman65 wrote:according to the water vapor image, where is this system that's bringing in all the moisture thurs and fri?

i asked that question many many pages back!

snowman65 wrote:according to the water vapor image, where is this system that's bringing in all the moisture thurs and fri?

Diving into the base of the trough in the 4 Corners region. Folks, a very dynamic and interesting pattern developing for the next few days. You see our Pros and NWS is talking this up. In a normal situation, we would not see this frankness. Time for me to hit the hay. Thursday not far away. Welcome new folks and have fun. Nothing would make our buddy wxdata any happier...

ticka1 wrote:

snowman65 wrote:according to the water vapor image, where is this system that's bringing in all the moisture thurs and fri?

i asked that question many many pages back!

Patricia let it develope. ...we are still 48-60hrs out....this will be cutoff ULL and associated trof. We will see it take shape tomorrow night IMO. Way to much model agreement.

srainhoutx wrote:

snowman65 wrote:according to the water vapor image, where is this system that's bringing in all the moisture thurs and fri?

Diving into the base of the trough in the 4 Corners region. Folks, a very dynamic and interesting pattern developing for the next few days. You see our Pros and NWS is talking this up. In a normal situation, we would not see this frankness. Time for me to hit the hay. Thursday not far away. Welcome new folks and have fun. Nothing would make our buddy wxdata any happier...

agree...once it dives down it will cut off tap the GOM/EPAC and game on.....

Funny that GFS 00z 2m temps are prob going to bust tonight

Paul wrote:

srainhoutx wrote:

snowman65 wrote:according to the water vapor image, where is this system that's bringing in all the moisture thurs and fri?

Diving into the base of the trough in the 4 Corners region. Folks, a very dynamic and interesting pattern developing for the next few days. You see our Pros and NWS is talking this up. In a normal situation, we would not see this frankness. Time for me to hit the hay. Thursday not far away. Welcome new folks and have fun. Nothing would make our buddy wxdata any happier...

agree...once it dives down it will cut off tap the GOM/EPAC and game on.....

What is meant by a cutoff? What does that create?...thanks

Paul wrote:

srainhoutx wrote:

snowman65 wrote:according to the water vapor image, where is this system that's bringing in all the moisture thurs and fri?

Diving into the base of the trough in the 4 Corners region. Folks, a very dynamic and interesting pattern developing for the next few days. You see our Pros and NWS is talking this up. In a normal situation, we would not see this frankness. Time for me to hit the hay. Thursday not far away. Welcome new folks and have fun. Nothing would make our buddy wxdata any happier...

agree...once it dives down it will cut off tap the GOM/EPAC and game on.....

What is meant by a cutoff? What does that create?...thanks[/quote]

A closed low which has become completely displaced (cut off) from basic westerly current, and moves independently of that current. Cutoff lows may remain nearly stationary for days, or on occasion may move westward opposite to the prevailing flow aloft (ie, retrogression).

Paul wrote:

ticka1 wrote:

snowman65 wrote:according to the water vapor image, where is this system that's bringing in all the moisture thurs and fri?

i asked that question many many pages back!

Patricia let it develope. ...we are still 48-60hrs out....this will be cutoff ULL and associated trof. We will see it take shape tomorrow night IMO. Way to much model agreement.

i know I know Paul - i just wanted to know where the moisture source was going to be....just taking this one day at a time!