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 7:31AM||Sunset 7:53PM||Thursday March 23, 2017 9:15 PM CDT (02:15 UTC)||Moonrise 3:58AM||Moonset 2:23PM||Illumination 13%|
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7 Day Forecast for Marine Location Near Hendley, NEHourly EDIT Help
Area Discussion for - Hastings, NE  (on/off)  Help NOTE: mouseover dotted underlined text for definition
|Fxus63 kgid 232311|
area forecast discussion
national weather service hastings ne
611 pm cdt Thu mar 23 2017
Short term (this evening through Friday)
issued at 359 pm cdt Thu mar 23 2017
another difficult forecast today through Friday. Challenges
included temperatures through the period, precipitation chances
and timing of the various precipitation waves.
The upper low is approaching from the southwest and the surface
low is expected to develop over eastern colorado and western
kansas this evening. Currently, skies are clearing from west to
east and temperatures are warming quickly helping to destabilize
the atmosphere. There is and will be a fairly sharp temperature
gradient when it's all said and done with for today. Tonight,
temperatures will remain fairly mild with breezy south winds and
warm moist advection. Tomorrow, there again could be a sharp
temperature gradient as the cold front impinges on the forecast
area with cooler air in the northwest and temperatures up to the
70s possible in the southeast.
On to precipitation chances and timing.
Tonight: the high resolution guidance continues to indicate the
development of thunderstorms this evening near 00z/7pm across
portions of south central nebraska and north central kansas. The
best chances will be west of a grand island, NE to smith center,
ks line. With plentiful shear and instability, supercells maybe
possible with large hail and damaging winds. Think this primary
threat will subside in the late evening/early overnight hours as
it transitions to more of a stratiform rain chance along the
front. Precipitation is possible across the forecast area
overnight, but again the best chances are off to the west.
Friday: as the upper low moves out over the central plains, the
frontogenesis along the cold front will keep precipitation chances
across north central to southwest nebraska... This will clip
portions of central and south central nebraska. Guidance today
continues to indicate that the dryslot will cover a good chunk of
the area tomorrow... Currently looking like it will stay dry
southeast of a york, NE to smith center, ks line for much of the|
day. Precipitation chances southeast of this line will be quite a
bit less, but cannot rule it out.
Other things: did increase southerly winds tonight through
tomorrow across the area as well as those behind the front
tomorrow from the north.
Long term (Friday night through Thursday)
issued at 359 pm cdt Thu mar 23 2017
precipitation should end during the evening and early overnight
hours Friday night with Saturday being dry. Highs on Saturday are
expected to be near normal for late march in the 50s to low 60s.
The next chance for precipitation will follow quickly for Sunday
as the next disturbance moves over the central plains. There are
still discrepancies in exactly where the disturbance will track,
thus have precipitation chances in for much of the area for
Sunday afternoon and overnight. As we move through the work week,
there will be another chance for precipitation for mid-week.
Currently the upper flow looks to split with the the main
disturbance being cut off and tracking along the southern conus.
There are enough discrepancies that confidence is low on how this
system will evolve. Temperatures through the week look to be
seasonal in the 50s and low 60s.
Aviation (for the 00z kgri/kear tafs through 00z Friday evening)
issued at 607 pm cdt Thu mar 23 2017
thunderstorms are possible or a few hours this evening. There is a
cold front that will move through the area late tonight and winds
will turn to the northeast. There will be a chance for showers on
and off through the remainder of the period.
Short term... Billings wright
long term... Billings wright
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
|McCook, McCook Municipal Airport, NE||35 mi||22 min||S 29 G 44||4.00 mi||Partly Cloudy with Haze and Windy||73°F||48°F||41%||996 hPa|
Wind History from MCK (wind in knots)
|1 day ago||E||E|
|2 days ago||NE||NE||E||NE||E||E||E||N||N||NE||N||E||E||E||E|
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Weather Map and Satellite Images(on/off)  Help
|Weather Map ||IR Satellite Image from GEOS|
GOES Local Image of CentralPlains EDIT
Wind Forecast for Hastings, NE (22,6,7,8)(on/off)  Help
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