National Weather Service United States Department of Commerce

Flash flooding possible for parts of Upper Midwest

A slow-moving weather system progressing from the northern Plains to the Great Lakes will bring excessive rainfall and a risk of flash flooding to portions of the Upper Midwest on Friday. The heaviest rainfall is expected from central Iowa northeastward across southeastern Minn. and into Wisc. Rainfall totals of 1-2 inches, with locally-higher amounts, are possible through Saturday morning.
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24NM NE Tree Point Light AK

Marine Point Forecast [NOTICE]

This
Afternoon

Showers

SW 10kt
< 1ft

High: 60 °F

Tonight

Showers

SW 10kt
< 1ft

Low: 51 °F

Saturday

Showers Likely

SW 10kt
< 1ft

High: 64 °F

Saturday
Night

Rain

SW 10kt
< 1ft

Low: 50 °F

Sunday

Rain

SW 10kt
< 1ft

High: 64 °F

Sunday
Night

Rain

Light Wind
< 1ft

Low: 51 °F

Labor
Day

Heavy Rain

SW 10kt
< 1ft

High: 64 °F

Monday
Night

Heavy Rain

SW 10kt
< 1ft

Low: 53 °F

Tuesday

Chance Rain

SW 10kt
< 1ft

High: 65 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:35 am AKDT Aug 29, 2014
Forecast Valid: 1pm AKDT Aug 29, 2014-6pm AKDT Sep 4, 2014

View Nearby Observations

Detailed Forecast

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT THE AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WINDWAVE AND SWELL HEIGHT.

  • SynopsisA 1000 MB LOW OVER THE EASTERN GULF ON FRI MORNING WILL SLOWLY WEAKEN AND DRIFT SE ACROSS THE PANHANDLE THROUGH SAT. THE ASSOCIATED WEATHER FRONT OVER THE PANHANDLE WILL MOVE SE THROUGH SAT.
  • This Afternoon SW wind around 10 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.
  • Tonight SW wind around 10 kt. Showers and possibly a thunderstorm before 1am, then showers likely. Seas 1 ft or less.
  • Saturday SW wind around 10 kt. Showers likely. Seas 1 ft or less.
  • Saturday Night SW wind 5 to 10 kt. Rain. Seas 1 ft or less.
  • Sunday SW wind 5 to 10 kt. Rain. Seas 1 ft or less.
  • Sunday Night Variable winds 5 kt or less. Rain. Seas 1 ft or less.
  • Labor Day SW wind 5 to 10 kt. Rain. The rain could be heavy at times. Seas 1 ft or less.
  • Monday Night SW wind 5 to 10 kt. Rain likely. The rain could be heavy at times. Seas 1 ft or less.
  • Tuesday SW wind 5 to 10 kt. A chance of rain. Seas 1 ft or less.
*Notices:
  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.