Marine Weather and Tides
6/25/2017 - NOAA is having a major issue that impact the 7 day forecast load times. Many users are reporting problems. The issue has been reported.
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive.
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.
|Sunrise 6:14AM||Sunset 8:29PM||Monday June 26, 2017 5:31 PM CDT (22:31 UTC)||Moonrise 8:04AM||Moonset 9:54PM||Illumination 8%|
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7 Day Forecast for Marine Location Near Nacogdoches, TXHourly EDIT Help
Area Discussion for - Shreveport, LA  (on/off)  Help NOTE: mouseover dotted underlined text for definition
|Fxus64 kshv 262040|
area forecast discussion
national weather service shreveport la
340 pm cdt Mon jun 26 2017
Water vapor imagery continues to show a broad trough of low
pressure over the eastern half of the us this afternoon, with a
series of disturbances moving through this flow. One of these
disturbances is triggering a few light showers across central
arkansas, but am not sure these showers will actually make it this
far south. The more likely boundary to give us some isolated
showers or thunderstorms is just south of our county warning area,
and my clip our southern counties and parishes later this
afternoon and evening.
The overall flow aloft will not change much over the next 24
hours, as this trough will remain over the region. As a
result, isolated showers and thunderstorms will continue to be
possible along our southern and western fringes. Day time
temperatures will be similar to or slightly warmer as well.
The upper level flow will become more zonal on Wednesday, with a
weak upper level low forming over the gulf coast. As a result, southerly
surface flow will return, with more humid conditions returning.
Needless to say, it feeling more like summer around here. The
threat of diurnal showers and thunderstorms will also increase for
Wednesday through Friday, mainly south of interstate 20, with this
return of the southerly flow.
As we move into the holiday weekend, high pressure will begin to
build back over the arklatex. That being said, the extended
models are suggesting that our northern areas could get clipped
from a possible disturbance from the north of Saturday and Sunday.
However, drier conditions should develop for the remainder of the|
fourth of july weekend. Either way, very warm conditions will
prevail, with day time temperatures in the lower 90 and overnight
temperatures in the mid 70s. Palmer
Aviation issued 1239 pm cdt Mon jun 26 2017
rather light showers were noted northeast of ktxk north of keld
early this afternoon and thus will likely not affect either
terminal as the movement was to the east. Some isolated rather
light showers have popped up west of ktyr and struggled to sustain
itself thus computer models hinting at the activity possibly
affecting ktyr and kggg is likely overdone. Will pay attention to
radar trends and if a vcsh is warranted, an amendment will occur.
Relatively light east- southeast winds early this afternoon will
become light and variable and at times calm overnight. Low level
moisture gradually increasing across the region will lead to the
return of MVFR-ifr CIGS particularly at klfk andVFR-MVFR vis
particularly at kggg and ktyr . Have denoted the above with a
prevailing and tempo group respectively. By mid to late morning on
Tuesday any lingering low clouds fog will be scouring out whilst
vfr sct-ovc decks ensue.
Preliminary point temps pops
Shv 69 90 71 89 10 20 10 10
mlu 66 89 69 89 10 10 10 20
deq 66 88 68 89 10 10 10 10
txk 66 88 70 89 10 10 10 10
eld 64 88 68 89 10 10 10 10
tyr 70 88 72 89 10 30 10 10
ggg 69 88 70 89 10 20 10 10
lfk 70 89 71 89 20 40 20 40
Shv watches warnings advisories None.
Weather Reporting StationsEDIT (on/off)  Help NOTE: Click on distance to see the station location on a map
Airport ReportsEDIT (on/off)  Help Click EDIT to display multiple airports
|Nacogdoches, A L Mangham Jr. Regional Airport, TX||4 mi||37 min||no data||mi||A Few Clouds||88°F||71°F||59%||1016.3 hPa|
Wind History from OCH (wind in knots)
|1 day ago|
|2 days ago|
EDIT RT Ports Option Weekend mode (on/off) (on/off)  Help
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Weather Map and Satellite Images(on/off)  Help
|Weather Map ||IR Satellite Image from GEOS|
GOES Local Image of SouthCentralPlains EDIT
Wind Forecast for Shreveport, LA (18,4,5,8)(on/off)  Help
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