Updated: 5:00 AM EDT on October 21, 2014
Partly cloudy in the morning, then clear. High of 46F. Winds from the North at 10 to 15 mph.
Clear. Low of 32F. Winds from the NE at 5 to 10 mph.
Partly cloudy. High of 48F. Winds less than 5 mph.
Clear. Low of 36F. Winds less than 5 mph.
Partly cloudy. Fog early. High of 50F. Winds from the SSW at 5 to 10 mph.
Overcast. Fog overnight. Low of 43F. Winds from the South at 5 to 10 mph.
Overcast. Fog early. High of 55F. Winds from the SSW at 5 to 10 mph.
Partly cloudy. Fog overnight. Low of 45F. Winds from the SW at 5 to 10 mph.
Partly cloudy. High of 54F. Winds from the WNW at 5 to 10 mph.
Clear. Low of 41F. Winds from the NW at 5 to 10 mph.
Mostly cloudy with a chance of a thunderstorm. Fog early. High of 54F. Winds from the South at 10 to 15 mph. Chance of rain 30%.
Overcast with a chance of rain. Fog overnight. Low of 46F. Winds from the SSW at 5 to 15 mph shifting to the WNW after midnight. Chance of rain 40%.
Overcast with a chance of rain. High of 54F. Winds from the NNE at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Overcast with a chance of rain. Low of 39F. Winds from the NE at 5 to 20 mph shifting to the NW after midnight. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Partly cloudy. High of 48F. Winds from the WNW at 10 to 15 mph.
Partly cloudy. Low of 37F. Winds from the NW at 5 to 15 mph.
Overcast. High of 45F. Winds less than 5 mph.
Overcast. Low of 37F. Winds less than 5 mph.
Mostly cloudy. High of 45F. Winds less than 5 mph.
Mostly cloudy with a chance of rain. Fog overnight. Low of 37F. Winds less than 5 mph. Chance of rain 50%.
Overcast with a chance of rain. High of 46F. Winds less than 5 mph. Chance of rain 50%.
Clear with a chance of rain. Fog overnight. Low of 37F. Winds less than 5 mph. Chance of rain 30%.
Personal Weather Stations [Add your weather station!]
Updated: 4:42 AM EDT
|Temperature: 42.6 °F||Dew Point: 40 °F||Humidity: 92%||Wind: North at 3.0 mph||Pressure: 30.02 in||Hourly Precipitation: 0.00 in||Windchill: 43 °F||Graphs|
Location: RAWS SENEY MI US, Germfask, MI
Updated: 4:03 AM EDT
|Temperature: 42 °F||Dew Point: 38 °F||Humidity: 87%||Wind: NNE at 4 mph||Pressure: -||Hourly Precipitation: 0.00 in||Windchill: 40 °F||Graphs|
MSN Maps of:
|Temp:||Dew Point:||Humidity||Wind||Pressure||Hr Precip||-|
Area forecast discussion National Weather Service Marquette Michigan 329 am EDT Tuesday Oct 21 2014 Short term...(today and tonight) issued at 327 am EDT Tuesday Oct 21 2014 ..patchy drizzle early then decreasing clouds into the afternoon... 00z radiosonde observations and WV loop indicate ridging is building from the plains across the western Great Lakes. Surface high pressure ridge center is still to the north though...and this is allowing for weak cyclonic low level flow to persist over Upper Michigan in wake of the surface low that moved through Monday morning. Moisture trapped beneath 900mb inversion per upstream soundings in Canada and flow off Lake Superior is still leading to drizzle this morning...but clearing skies are seen pressing southward across Lake Superior...probably near p59 and out east around Whitefish Point. NE winds upsloping off Lake Superior will keep patchy drizzle early this morning over north central and scattered-broken clouds should linger into midday for most of west half of County Warning Area...except Keweenaw. Eventually though the inversion lowering below 900mb and sub cloud drying with the building high will erode the clouds in all areas this afternoon. Since there is minimal cloud now as far south as Stannard rock on Lake Superior...it is possible the clearing trend may occur sooner than later. Maximum temperatures will still be cool though mainly in the 40s. With enough sunshine...may see temperatures into lower 50s near WI border and scntrl. Surface high pressure ridge settles overhead tonight along with precipitable waters down below 25 percent of normal. A cold night is expected...especially inland. Temperatures near Lake Superior may be similar to those seen on the recent chilly Sunday morning...but there may be just enough south winds on western fringe of the high to keep temperatures barely above freezing. Farther inland though it will decouple and the favored cold spots could see temperatures as low as upper teens. Possible there may be patchy stratus/ground fog late tonight over central and near Lake Michigan due to the strong radiational cooling combining with a bit of moistening off Lake Michigan as winds become light southeasterly. Otherwise...skies will be clear through the night. Long term...(wednesday through monday) issued at 238 am EDT Tuesday Oct 21 2014 A fairly quiet long term period is in store for the upper Great Lakes region with an upper ridge over the area at the start of the period and end of the weekend. Between these two upper ridges...a couple shortwaves will affect or brush the upper Great Lakes region and bring chances for rain mainly on Thursday. To start...the upper Great Lakes region will be under an upper ridge on Wednesday. Abundant dry air associated with the upper ridge and associated surface high will lead to a sunny day across the area. Highs will depend on the mixing depth and models are consistent on that only being to 925-900mb (not reaching the much warmer 850mb temps). Thus...will keep highs right around normal and in the upper 40s to middle 50s (warmest west). Attention then turns to the approaching shortwave and associated dissipating cold front for Wednesday night into Thursday. With blocking from the upper low spinning just off the New York coast...the upper ridge will be hard pressed to move and will keep the best precipitation chances confined to the western County Warning Area for much of Thursday. Did trend probability of precipitation up fairly significantly (likely values over the far west) with models in decent agreement on at least measurable precipitation over the west half. Could see some remnants of the showers moving over the eastern County Warning Area Thursday evening and have addressed that with probability of precipitation diminishing to slight chances as they work east Thursday night. Rainfall amounts will stay on the light side and generally between a tenth and a quarter of an inch over the western County Warning Area. After the shortwave trough moves through on Thursday night...westerly flow and dry air will work back over the upper Great Lakes region. This will lead to decreasing clouds from west to east through the day and likely the warmest day since the 12th of October. Once again...mixing depth will be limited and keep the area from mixing to the much warmer temperatures above the inversion between 900-850mb...but would still expect highs in the middle-upper 50s and a few 60s in some locations. Another shortwave will dive southeast and brush the area on Saturday. Ahead of the shortwave...a cold front will sweep southeast across the area late Friday night (associated with a low spinning in far northern ontario). Will continue to show a dry forecast for Friday night into Saturday...with limited moisture being the inhibiting factor. Thus will stick with a mostly clear forecast. Even though winds will shift to the northwest and be gusty (20-25mph) on Saturday...still expect highs to be above normal as the coldest air is delayed and won't arrive until Saturday night. That will lead to slightly cooler...but still at or above normal...highs for Sunday under a surface/upper ridge. The upper ridge will shift east on Sunday night...allowing another upper trough and cold front to affect the area on Monday. Will continue to show chance probability of precipitation for the passage of these features. && Aviation...(for the 06z tafs through 06z Tuesday night) issued at 147 am EDT Tuesday Oct 21 2014 Expect MVFR ceilings to prevail overnight...though a period of IFR ceilings will continue overnight at saw due to stronger upslope wind direction off of Lake Superior. Drizzle will be possible at ksaw overnight. The persistent low level moisture is expected to move out of cmx first Tuesday morning and then in the afternoon at iwd...but should linger at saw through Tuesday afternoon before finally clearing by Tuesday evening. && Marine...(for the 4 am Lake Superior forecast issuance) issued at 327 am EDT Tuesday Oct 21 2014 High pressure settling over the region will result in light winds less than 20 kts over Lake Superior for the rest of the week. Passage of a trough Friday night will lead to increasing west-northwest winds to 25 kts on Saturday...strongest over east half of Lake Superior. && MQT watches/warnings/advisories... Upper Michigan... none. Lake Superior... none. Lake Michigan... none. && $$ Short term...jla long term...srf aviation...07 marine...jla