National Weather Service United States Department of Commerce

Heavy Snow For the Southern Rockies with Heavy Rain for Portions of the Southwest

A moist flow off the Pacific will bring heavy rain to southern California and Arizona with heavy snow for the southern Rocky Mountains Monday. More freezing rain is possible from the southern Plains to the central Mississippi Valley. Heavy snow is also expected for portions of New England and upstate New York Monday.
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12NM WNW Petersburg AK

Marine Point Forecast [NOTICE]

Overnight

Patchy Fog

Light Wind
< 1ft

Low: 27 °F

Monday

Patchy Fog

SW 10kt
< 1ft

High: 43 °F

Monday
Night

Mostly Cloudy

ESE 10kt
< 1ft

Low: 27 °F

Tuesday

Partly Sunny

SE 10kt
< 1ft

High: 42 °F

Tuesday
Night

Chance Rain

SE 10kt
< 1ft

Low: 33 °F

Wednesday

Rain Likely

SE 10kt
< 1ft

High: 41 °F

Wednesday
Night

Rain

SE 10kt
< 1ft

Low: 34 °F

Thursday

Rain Likely

SE 10kt
< 1ft

High: 43 °F

Thursday
Night

Chance Rain

SE 10kt
< 1ft

Low: 34 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 11:27 pm AKST Mar 1, 2015
Forecast Valid: 3am AKST Mar 2, 2015-6pm AKDT Mar 8, 2015

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.

  • SynopsisAN INVERTED TROUGH OF LOW PRESSURE WILL REMAIN ALONG THE OUTER COAST OF SE AK THROUGH MON AS HIGH PRESSURE CONTINUES TO BUILD OVER NW CANADA. A WEAKENING WEATHER FRONT WILL MOVE NE INTO THE EASTERN GULF MON NIGHT THEN ONSHORE OVER THE PANHANDLE TUE AND WED.
  • Overnight Variable winds 5 kt or less. Patchy fog. Seas 1 ft or less.
  • Monday SSE wind 5 to 10 kt becoming NNW in the afternoon. Patchy fog before noon. Seas 1 ft or less.
  • Monday Night ESE wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.
  • Tuesday SE wind 5 to 10 kt. Partly sunny. Seas 1 ft or less.
  • Tuesday Night SE wind 5 to 10 kt. A chance of rain after midnight. Seas 1 ft or less.
  • Wednesday SE wind around 10 kt. Rain likely. Seas 1 ft or less.
  • Wednesday Night SE wind around 10 kt. Rain. Seas 1 ft or less.
  • Thursday SE wind 5 to 10 kt. Rain likely. Seas 1 ft or less.
  • Thursday Night SE wind around 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.