Monday, September27, 2021
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Marine Weather and Tides
Nacogdoches, TX

Version 3.4
NOTICE
3/30/2021 -- ANZ330 has been split into ANZ331 and ANZ332. Click EDIT in Marine Forecast and select your new zone.
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17.
1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support.

Sunrise 7:09AMSunset 7:09PM Monday September 27, 2021 1:49 AM CDT (06:49 UTC) Moonrise 10:23PMMoonset 12:14PM Illumination 67% Phase: Waning Gibbous; Moon at 21 days in cycle
NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.
Marine Forecasts
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7 Day Forecast for Marine Location Near Nacogdoches, TX
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location: 31.61, -94.65     debug


Area Discussion for - Shreveport, LA
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FXUS64 KSHV 270514 AFDSHV

Area Forecast Discussion National Weather Service Shreveport LA 1214 AM CDT Mon Sep 27 2021

AVIATION.

VFR conditions currently prevailing across all terminal locations attm and those conditions are expected to continue through the daytime hours before MVFR ceilings return to all terminal locations near or just beyond this 24hr taf period. Will be watching low VFR ceilings near 4-5kft across SE TX and Central LA this morning moving north and east, perhaps getting into the SHV and MLU terminals in the 10-12z timeframe. Also cannot rule out the possibility of MVFR VSBYS at the MLU terminal in the 10-13z timeframe. Otherwise, look for a descent cu field to develop today across our airspace with southerly flow increasing. Look for MVFR ceilings to develop in the vicinity of the LFK terminal late this evening with MVFR ceilings rapidly moving north and east, encompassing our remaining terminal locations just beyond this TAF cycle.

13

PREV DISCUSSION. /issued 1008 PM CDT Sun Sep 26 2021/

UPDATE . Quiet conditions should persist through the remainder of tonight as the area remains under the western periphery of a surface ridge. Scattered high level cirrus will continue to move overhead, and temperatures have cooled quite rapidly across much of the area under the light winds and thin high clouds. The rate of cooling should slow as surface dewpoint depressions are only 1 to 3 degrees F in the locations that have already cooled into the 60s. The main update to the grids was to lower overnight low temperatures by a degree or two, especially across much of Louisiana and South Central Arkansas away from the urban areas.

CN

PRELIMINARY POINT TEMPS/POPS. SHV 71 88 71 82 / 20 50 40 90 MLU 67 86 69 84 / 20 50 40 90 DEQ 64 89 68 82 / 0 20 30 70 TXK 70 89 70 83 / 10 30 40 80 ELD 66 85 67 81 / 10 40 40 80 TYR 70 90 71 83 / 10 30 40 80 GGG 69 89 69 82 / 20 40 40 80 LFK 71 89 70 83 / 20 50 50 90

SHV WATCHES/WARNINGS/ADVISORIES. AR . None. LA . None. OK . None. TX . None.

13/CN


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Nacogdoches, A L Mangham Jr. Regional Airport, TX4 mi54 minN 010.00 miFair59°F56°F90%1018 hPa

Link to 5 minute data for KOCH

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Last 24hrCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmNW34SE9S85S7SE8SE4SE4SE3CalmCalmCalmCalm
1 day agoCalmCalmCalmCalmCalmCalmCalmCalmW5W6NW66NW5NW9SE5E4E4E3S3CalmCalmCalmCalmCalm
2 days agoCalmCalmCalmCalmCalmCalmCalmCalmNW5NW4SW5N534S7S4S5CalmCalmCalmCalmCalmCalmCalm

Tide / Current Tables for
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Tide / Current Tables for
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Weather Map
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GEOS Local Image of    EDIT
NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
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