Wednesday, January27, 2021
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Marine Weather and Tides
Pelahatchie, MS

Version 3.4
NOTICE
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 6:55AMSunset 5:30PM Wednesday January 27, 2021 8:20 PM CST (02:20 UTC) Moonrise 5:27PMMoonset 7:15AM Illumination 100% Phase: Full Moon; Moon at 15 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 Pelahatchie, MS
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location: 32.38, -89.86     debug


Area Discussion for - Jackson, MS
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FXUS64 KJAN 272349 AFDJAN

Area Forecast Discussion National Weather Service Jackson MS 549 PM CST Wed Jan 27 2021

UPDATE. Updated for 00Z aviation discussion

AVIATION. 00Z TAF discussion: MVFR cigs across the most of the northern half of the state . and the southern/southeastern edges of those clouds just north of JAN/HKS. GTR remains under the clouds, but back and forth with MVFR/VFR cat this afternoon. MVFR clouds are expected to remain/develop over the remainder of the TAF sites in the next few hours before drier air is expected to work its way in . eroding most of the clouds/cigs before dawn.

DISCUSSION. Tonight and tomorrow .

Dry weather will prevail through the forecast period. A cold front slid through much of the region today and an upper level trough swung across the northern part of the state. High pressure at the surface will continue to move in. As the pressure gradient relaxes overnight, wind gusts will diminish. It will be rather chilly overnight with lows dropping into the upper 20s and lower 30s north to near freezing across the south. Low clouds are diving south and may affect overnight lows from getting too cool tonight especially in northern locations.

As upper ridging moves overhead tomorrow, sunny skies will prevail. Highs will reach the mid 40s north to the lower 50s south. /28/

Thursday night through Tuesday .

Expect dry conditions Thursday night and Friday as high pressure remains in control. Frost will be possible Thursday night as lows range from the mid 20s northeast to the low 30s southwest. Highs Friday will range from the low 50s north to near 60 south. Rain chances and warmer temperatures return to the region Saturday as another frontal system approaches the region from the west. Latest parameters indicate the risk for thunder will be extremely limited with this system. Highs Saturday will range from around 60 northeast to the upper 60s southwest. The rain will be moving out of the area Sunday as the frontal system moves off to the east. Highs will range from the mid 50s Northwest to the upper 60s southeast. Expect dry weather and cooler temperatures across the region for the remainder of the period as high pressure builds in. Highs Monday and Tuesday will be mainly in the 50s, with some upper 40s possible northeast on Monday. /27/

PRELIMINARY POINT TEMPS/POPS. Jackson 31 51 30 58 / 0 0 0 0 Meridian 30 51 28 57 / 0 0 0 0 Vicksburg 32 50 31 59 / 0 0 0 0 Hattiesburg 33 53 30 59 / 0 0 0 0 Natchez 33 51 32 59 / 0 0 0 0 Greenville 31 45 30 53 / 0 0 0 0 Greenwood 29 48 30 55 / 0 0 0 0

JAN WATCHES/WARNINGS/ADVISORIES. MS . None. LA . None. AR . None.



HJS


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Jackson, Jackson International Airport, MS12 mi27 minN 13 G 2410.00 miA Few Clouds46°F37°F71%1027.1 hPa
Jackson, Hawkins Field Airport, MS19 mi28 minNNW 10 G 1810.00 miA Few Clouds45°F34°F66%1027 hPa

Link to 5 minute data for KJAN

Wind History from JAN (wind in knots)
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Last 24hrE4NE4NE5SE6E5E10
G16
CalmNE3E4Calm----NW7NW6NW8NW9
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NW9NW12
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1 day agoS9--S7S3S3CalmCalmS3S3CalmN3SE3SE3CalmCalm3NE5NE5NE4E4CalmNE4E3NE4
2 days agoCalmS8S8S7S7S6SE7S8S15S15S20
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S13S7S12S12S11S11

Tide / Current Tables for
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Tide / Current Tables for
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Weather Map
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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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Ground Weather Radar Station




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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 numerous 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.