Wednesday, May22, 2019 L-36.com


Marine Weather and Tides
Abrams, WI

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 5:15AMSunset 8:22PM Wednesday May 22, 2019 3:42 PM CDT (20:42 UTC) Moonrise 12:00AMMoonset 8:22AM Illumination 85% Phase: Waning Gibbous; Moon at 19 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
    EDIT      (on/off)   Help
LMZ522 Expires:201905230415;;289593 Fzus53 Kgrb 221942 Nshgrb Nearshore Marine Forecast National Weather Service Green Bay Wi 242 Pm Cdt Wed May 22 2019 For Waters Within Five Nautical Miles Of Shore On Lake Michigan Lmz521-522-230415- Green Bay South Of Line From Cedar River To Rock Island Passage And North Of A Line From Oconto Wi To Little Sturgeon Bay Wi- Green Bay South Of Line From Oconto Wi To Little Sturgeon Bay Wi- 242 Pm Cdt Wed May 22 2019
Tonight..SE wind 5 to 10 kts veering sw in the late evening and overnight. Waves 2 ft or less. Patchy fog. A slight chance of showers and Thunderstorms.
Thursday..W wind 10 to 20 kts. Waves 1 to 3 ft. Partly Sunny.
Thursday night..NW wind 5 to 10 kts veering N after midnight. Waves 2 ft or less. Partly cloudy.
Friday..NE wind 5 to 10 kts veering se in the late morning and afternoon. Waves 2 ft or less. A chance of showers.
LMZ522


7 Day Forecast for Marine Location Near Abrams, WI
   Hourly   EDIT   Help
location: 44.75, -87.96     debug


Area Discussion for - Green Bay, WI
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus63 kgrb 221959
afdgrb
area forecast discussion
national weather service green bay wi
259 pm cdt Wed may 22 2019
forecast discussion for routine afternoon forecast issuance

Short term Tonight and Thursday
issued at 259 pm cdt Wed may 22 2019
the expansive stratus deck continues to clear out from southwest
to northeast this afternoon across the region. As this deck clears
out MUCAPE values are increasing to 500 to 1000 j kg across
southwest wisconsin. How much of this instability can advect in
across this area will depend on how quickly the low stratus can
clear out. In addition to the instability there is quite a bit of
shear as 0-3 km shear values are a solid 40 to 50 knots along with
steep mid level lapse rates of 7 to 8 c km. The area will briefly
move into the warm sector of an approaching low pressure system
late this afternoon and early this evening, before a cold front
sweeps through during the evening. In addition there will be
favorable upper level dynamics as the region is in the right exit
region of a strong 120 knot upper level jet. The main factor that
will be inhibiting any convection will be a sizable warm dry
layer between 800 and 900 mb. The other concern is the imbalance
between instability and shear as there is a lot of shear but not
much instability. However if convection can fire up all severe
weather types will be on the table with fairly low wet bulb zero
heights of 7-8k ft favorable for hail, strong low level winds
favorable for damaging winds, and abundant directional and speed
shear in the low levels favorable for isolated tornadoes. Meso
models continue to depict just isolated to scattered activity
developing across the region, which is indicative of the strong
inversion in place. Therefore if thunderstorms do form and the
area gets severe weather it is not expected to be all that
widespread. Therefore the marginal risk for severe weather from
spc still appears to be on track for the late afternoon and early
evening hours.

Once the thunderstorms clear out this evening, there will be some
clearing during the overnight hours. However clouds are expected
to move back in across northern and central wisconsin late tonight
and into Thursday morning as overnight lows fall into the upper
40s to lower 50s.

Low pressure tracking off across the northern great lakes on
Thursday could bring some isolated showers across far northern
wisconsin Thursday morning, with the rest of the area expected to
be dry. Daytime highs on Thursday are expected to range from
around 60 across the north, to the upper 60s across east-central
wisconsin.

Long term Thursday night through Wednesday
issued at 259 pm cdt Wed may 22 2019
rain chances and temperatures during the upcoming holiday weekend
are the main concerns, followed by chances for rain for the early
part of next week.

Chances for showers arrive in the forecast area late Thursday
night in isentropic lift ahead of an approaching surface system.

Showers and storms are likely on Friday ahead of a frontal
boundary associated with the surface low. The low will pass
northwest of wisconsin, reaching ontario Friday night. The front
is forecast to push through the state Friday night Saturday and
the rain should end from northwest to southeast Friday night.

Generally dry weather, along with a cooling trend, can be
expected Saturday through Monday. Highs should be in the lower
70s to lower 80s on Saturday, the lower half of the 70s on Sunday,
and in the 60s on Monday. Expect cooler temperatures near lake
michigan each day.

The next chance for showers and storms is associated with another
surface system and a mid level short wave trough. Chances for
showers and storms arrive from south to north on Monday night and
continue through Wednesday. Temperatures are forecast to remain
below normal through Wednesday.

Aviation For 18z TAF issuance
issued at 1236 pm cdt Wed may 22 2019
widespread ifr lifr stratus is in place across the TAF sites early
this afternoon. However satellite observations show the deck is
slowly eroding from south to north as a low pressure system
approaches from the west. There is some question as to whether the
northern TAF sites or the lakeshore will see this clearing as it
seems to be moving slow towards these TAF sites. The amount and
timing of the clearing will play a role in if the area sees
thunderstorms later this afternoon and into the early evening
hours. Recent meso models show the activity a little less
widespread than previous runs, with only isolated cells at best
across the northeastern portion of wisconsin. Therefore will
remove thunder from the TAF sites given these model trends and the
slowly eroding stratus deck. However thunderstorms are still
possible and will amend the tafs if development takes place
upstream of the airports later on. Any thunderstorms that develop
could produce gusty winds and hail.

Partial clearing is expected tonight, however low clouds could
return for several hours towards daybreak Thursday, especially
across central and north-central wisconsin.

Grb watches warnings advisories
None.

Short term... ..Kurimski
long term... ... Mg
aviation... ... .Kurimski


Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map
Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
MN4 - 9087088 - Menominee, MI 31 mi48 min ESE 7 G 8 50°F 54°F1009.7 hPa
KWNW3 - 9087069- Kewaunee, WI 32 mi48 min S 14 G 18 49°F 1009.3 hPa

Wind History for Menominee, MI
(wind in knots)    EDIT      (on/off)   Help
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
Last
24hr
NE9
N10
NE10
NE8
NE7
NE4
NE6
E13
E12
G16
E11
E10
E13
E4
E14
G18
E18
E16
G25
E11
E13
E12
E10
SE9
SE9
G12
SE12
G16
SE7
1 day
ago
E6
NE8
G13
SE4
E8
SE5
E4
SE7
SE1
SW3
W1
NW3
W2
SW5
NW3
W2
NW2
NW3
NE4
NE7
NE8
N8
N8
NE8
NE8
2 days
ago
N23
NE20
N16
G21
N15
N15
NW11
NW6
G10
NW7
G11
NW9
G14
NW7
G12
NW10
G16
NW11
G16
NW12
G16
NW13
G17
NW8
G11
NW10
G14
NW14
NW15
NW17
NW20
N17
G21
N18
G22
N12
N11

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Green Bay, Austin Straubel International Airport, WI21 mi49 minSE 810.00 miMostly Cloudy64°F55°F75%1008.1 hPa

Wind History from GRB (wind in knots)
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
Last 24hrE11E10E10E11E6E9E8E11
G18
E17
G23
E11S6E8E13
G25
W11
G30
SE9
G17
E10E11
G19
SE13
G20
SE16
G27
SE15
G26
SE13SE12
G20
SE10SE8
1 day agoN9SE4CalmS4E3SE8SE4CalmCalmCalmCalmCalmCalmN4N3NE6NE7NE8NE10E11E11
G22
E16
G22
E11
G20
E12
G21
2 days agoNE16
G26
NE12
G22
N6N6NW9NW8NW7W12NW10NW10NW10NW9NW10
G17
NW8NW11NW10N12
G20
N13
G20
N15N16N11N7
G17
N9
G18
N9
G17

Tide / Current Tables for
   EDIT   Weekend mode (on/off)   (on/off)   Help
Tide / Current Tables for
   EDIT      (on/off)   Help
Weather Map and Satellite Images
       (on/off)   HelpWeather Map
wmap_A
GOES 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 Green Bay, WI (16,3,4,5)
      (on/off)   Help

Ground Weather Radar Station Green Bay, WI
   (on/off)   Help
weather_mapweather_map weather_map

Ad by Google

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.