Friday, November15, 2019 L-36.com


Marine Weather and Tides
Bolton, MS

Version 3.4
NOTICE
10/9/2019 Updated the Marine Zones.
9/4/2019 Fixed the weather maps due to NOAA moving them.
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.
6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen

Sunrise 6:29AMSunset 5:02PM Friday November 15, 2019 5:24 PM CST (23:24 UTC) Moonrise 7:44PMMoonset 9:23AM Illumination 86% Phase: Waning Gibbous; Moon at 18 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 Bolton, MS
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location: 32.35, -90.46     debug


Area Discussion for - Jackson, MS
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Fxus64 kjan 152319
afdjan
area forecast discussion
national weather service jackson ms
519 pm cst Fri nov 15 2019

Update
Updated for 00z aviation discussion

Aviation
00z TAF discussion:
nearby surface high pressure system aiding in producing slightly
breezy north-northeast sfc winds early this evening. However, wind
speeds are already showing signs of decline upon nearing sunset,
and should drop to below 10 kts an hour or so after sunset. Skc
will prevail throughout the TAF period. 29

Discussion
Tonight and Saturday...

a pleasant but cool day has unfolded across the region. Sunny skies
have prevailed, which has allowed temperatures to rise a bit higher
than previously forecast and into the mid to upper 50s. Some
locations across the highway 82 corridor have remained in the lower
50s. This has been in part to efficient mixing as north winds have
been sustained around 10 to 15 miles per hour today and gusts to
near 20 miles per hour. These winds are in response to a tightened
pressure gradient across the region following the passage of
yesterday's upper trough and surface high. These winds will slacken
some this evening as the surface high continues to track off to the
north and east of the region. Clear skies and lighter winds will
help temperatures drop overnight. However, winds won't be completely
calm, and this should inhibit completely optimal radiational cooling
conditions. Still, temperatures will bottom out in the upper 20 to
lower 30s across the region and everyone should see lows at or below
freezing.

Upper ridging will move across the region tomorrow, which will help
keep conditions dry and sunny. Temperatures will be N the mid to
upper 50s mostly with a much lighter north wind. 28
tomorrow night through Friday...

quiet and dry weather with moderating temperatures is expected
through the majority of the period before rain chances return late
next week. The forecast starts off tomorrow night with a shortwave
trough ejecting out of the inter-mountain west and into the
central plains. This trough is progged to dig into the mississippi
river valley during the day on Sunday with the trough axis
traversing the region during the overnight hours into early Monday
morning. While adequate forcing will be present, the system will
be moisture starved with pwats around 0.25", therefore no
sensible weather is expected. Surface high pressure is expected to
remain draped across the gulf coast sates with conditions
favorable for radiational cooling heading into Sunday morning with
lows dropping into the low 30s. Afternoon highs will rebound
quickly into the upper 50s to low 60s ahead of the approaching
trough. The coldest air aloft will remain displaced north of the
area, but a quick shot of cooler 850mb temperatures, in
conjunction with cloud cover, will help keep afternoon highs on
Monday below average in the upper 50s.

Heading into the middle of next work week, broad ridging and
mainly zonal flow aloft will build into the southern conus.

Warming 850mb temperatures will allow afternoon highs to moderate
through the middle of the week into the upper 60s to low 70s by
Tuesday and especially Wednesday. By late next week, global
guidance is in agreement that a stout shortwave trough swinging
through the midwest will help push a cold front towards the
arklamiss ahead of a closed cutoff upper low over the desert
southwest. Low mid-level southwest flow will aide in moisture
return to the area with increasing rain chances by Thursday into
Friday. Tw

Preliminary point temps pops
Jackson 29 55 32 61 0 0 0 0
meridian 30 58 31 63 0 0 0 0
vicksburg 30 55 32 60 0 0 0 0
hattiesburg 31 58 31 65 0 0 0 0
natchez 29 55 31 62 0 0 0 0
greenville 29 52 32 57 0 0 0 0
greenwood 28 55 31 59 0 0 0 0

Jan watches warnings advisories
Ms... None.

La... None.

Ar... None.

29 28 tw


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
JB Williams Airport, MS4 mi29 minVar 410.00 miFair50°F30°F47%1024.4 hPa
Jackson, Hawkins Field Airport, MS13 mi31 minNNW 410.00 miFair50°F28°F44%1023.7 hPa
Jackson, Jackson International Airport, MS20 mi30 minNNW 1010.00 miFair50°F28°F44%1023.8 hPa

Link to 5 minute data for KJVW

Wind History from JVW (wind in knots)
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Last 24hrCalmCalmCalmCalmCalmNW3CalmNW4CalmNW3CalmNW3NW3Calm36NW7N6N9
G16
N7
G13
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NW7
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1 day agoE3E4CalmCalmCalmCalmNW4CalmCalmCalmCalmCalmCalmCalmCalmCalm544NW5NW5NW3CalmCalm
2 days ago4
G13
N75N74
G10
CalmCalmCalmCalmCalmCalm3Calm4CalmCalm5NW44N4CalmCalmCalmCalm

Tide / Current Tables for
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Tide / Current Tables for
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Weather Map
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wmap_A
GEOS Local Image of    EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Jackson, MS (18,4,5,8)
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Ground Weather Radar Station Jackson/Brandon, MS
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Disclaimer:
The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerious of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program.