Marine Weather and Tides
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.
3/12/2015 - Added section for Gulf current for users in the GMZ marine zones.
This was requested by a user. If you have requests, please let me know.
|Sunrise 5:58AM||Sunset 7:25PM||Wednesday April 26, 2017 12:58 AM CDT (05:58 UTC)||Moonrise 6:23AM||Moonset 7:48PM||Illumination 0%|
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7 Day Forecast for Marine Location Near Vincent, ALHourly EDIT Help
Area Discussion for - Birmingham, AL  (on/off)  Help NOTE: mouseover dotted underlined text for definition
|Fxus64 kbmx 260452|
area forecast discussion
national weather service birmingham al
1152 pm cdt Tue apr 25 2017
For 06z aviation.
Through Wednesday night.
The departing surface low along the east coast, and resultant
surface ridging along the gulf coast, will help keep conditions
dry in the short term. A small bump up in upper level heights will
also allow the warming trend to continue through Wednesday as
Our next good chance of rain still appears to be on track for
Wednesday night into early Thursday. A rather strong shortwave
trough is forecast to round the base of the longwave trough, and
12z models have this feature swinging across the ohio and tn
valleys in the 00z to 12z Thursday time frame. Looks like the
associated surface cold front should get to the western counties
of central alabama around midnight Wednesday night, and reach the
i-65 corridor by 12z.
Based on latest model output, will maintain the low confidence
mention of severe storms in the hwo for both late Wednesday into
Thursday, associated with this system. Time of day factors a lot
into the lower confidence in this case, as the predawn to early
daylight hours are typically not the most conducive times for
severe weather (from a climo standpoint). As one would expect,
instability levels are forecast to wane from the higher values the
lower ms valley will likely get Saturday afternoon, by the time
the line of showers/storms gets here. Regardless of severity,
high pops certainly seem justified as this system quickly pushes
Note: based on 12z model runs, we also added a low confidence (1)
mention of a tornado threat for Sunday.
Thursday through Tuesday.
The cold front stalls across central al towards the end of the day
Thursday and into Friday before being lifted northward as a warm
front in the afternoon on Friday. This could produce some scattered
thunderstorms during peak heating on Friday in our northern
counties. Another longwave trough digs into the central us Friday|
as a surface low develops over the southern plains and tracks
northeastward into the upper midwest over the weekend. Models have
been going back and forth on the timing as a cold front stretches
down through the mississippi river valley and pushes eastward
across central al. Current runs have front pushing through Sunday
afternoon into Sunday night. The GFS has a shortwave pulse coming
out of the base of the trough, resulting in more shear. However,
the ECMWF doesn't have as much shear across central al.
Low level ridging builds in behind the frontal passage Monday night
into Tuesday, resulting in clearing skies, dry weather, and near-
06z TAF discussion.
Currently we haveVFR tafs. After the fog Tuesday morning, we had
ample sunshine to aide the drying process. We are expecting clear
skies and light winds for tonight, we are not expecting as much
overall boundary layer moisture. I have included only tempos at
asn/anb/toi for MVFR visibility toward morning. Any patchy fog
should clear up quickly as surface pressure gradients are expected
to tighten on Wednesday with higher winds and some gusts as a
surface front approaches from the west. Rain should hold off until
after TAF forecast period.
High pressure will keep conditions dry through Wednesday. An
approaching cold front will bring a round of showers and
thunderstorms to central alabama Wednesday night into Thursday.
Preliminary point temps/pops
Gadsden 53 84 62 81 60 / 0 0 50 60 10
anniston 56 83 62 81 63 / 0 0 40 60 10
birmingham 58 85 65 81 65 / 0 0 50 60 10
tuscaloosa 55 85 63 82 63 / 0 0 70 40 10
calera 56 84 64 82 65 / 0 0 50 60 10
auburn 57 82 63 80 67 / 0 0 20 60 10
montgomery 57 86 66 85 68 / 0 0 40 60 10
troy 56 84 65 82 68 / 0 0 30 60 10
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Airport ReportsEDIT (on/off)  Help Click EDIT to display multiple airports
|Birmingham, Birmingham International Airport, AL||22 mi||66 min||SSE 3||10.00 mi||Fair||63°F||57°F||84%||1007.5 hPa|
Wind History from BHM (wind in knots)
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|2 days ago||SW||SW||SW||W||W||W||NW||W||W||W||SW||W||W||W||NW||NW||NW||NW||NW||NW||W||NW||NW||NW |
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|Weather Map ||IR Satellite Image from GEOS|
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Wind Forecast for Birmingham, AL (1,6,7,8)(on/off)  Help
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