Potosi, WI

3:29 PM CST on February 14, 2012 (GMT -0600)
Elev: 974 ft
Lon: 90.7° W
Lat: 42.7° N
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Tropical Weather: Tropical Cyclone Giovanna (South Indian Ocean) Tropical Cyclone Thirteen (South Indian Ocean) Tropical Cyclone Jasmine (Southern Pacific)
Weather Summary
Jessica Parker
Weather Underground Forecast for Tuesday, February 14, 2012. Valentine's Day will be greeted by a storm that will begin the day in the Mississippi Valley before moving eastward into the eastern third of the country. In the colder air to the north, snow is expected to fall through the Ohio Valley before moving into the Northeast in the evening. The warmer air to the north will only allow areas of light to moderate rain to form from Louisiana through the Carolinas. By the end of the day, much of the precipitation from this storm will be off the eastern seaboard, leaving warmer air in the Southern Plains and much colder air in the Northern Plains and Upper Midwest.

In the West, a storm will track through the Great Basin before slamming into the Rockies, where it will produce much needed high elevation snow. This will not be a tremendous snow producer, but several inches of the white stuff is expected.

Late in the day, a Pacific storm will make its approach to the West Coast. As the storm moves inland, it will instigate rain and high elevation snow in Washington and Oregon. This storm will be the next rain producer for California on Wednesday.

The Northeast will rise in to the 30s and 40s, while the Southeast will see temperatures in the 50s, 60s, and 70s. The Northern Plains will rise into the 30s and 40s, while the Northwest will see temperatures in the 30s and 40s.
Weather Underground Forecast for Tuesday, February 14, 2012. Valentine's Day will be greeted by a storm that will begin the day in the Mississippi Valley before moving eastward into the eastern third of the country. In the colder air to the north, snow is expected to fall through the Ohio Valley before moving into the Northeast in the evening. The warmer air to the north will only allow areas of light to moderate rain to form from Louisiana through the Carolinas. By the end of the day, much of the precipitation from this storm will be off the eastern seaboard, leaving warmer air in the Southern Plains and much colder air in the Northern Plains and Upper Midwest.

In the West, a storm will track through the Great Basin before slamming into the Rockies, where it will produce much needed high elevation snow. This will not be a tremendous snow producer, but several inches of the white stuff is expected.

Late in the day, a Pacific storm will make its approach to the West Coast. As the storm moves inland, it will instigate rain and high elevation snow in Washington and Oregon. This storm will be the next rain producer for California on Wednesday.

The Northeast will rise in to the 30s and 40s, while the Southeast will see temperatures in the 50s, 60s, and 70s. The Northern Plains will rise into the 30s and 40s, while the Northwest will see temperatures in the 30s and 40s.
Weather Underground Broadcast Network
Potosi Weather at a Glance
Updated 3:15 PM CST
Weather Station
Prairie Du Chien (KPDC)
Elevation
659 ft
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Now
Overcast
Overcast
Temperature
36 °F
Feels Like 28 °F
Wind(mph)
12
Sunrise / Set
7:01 AM
5:32 PM
Moon
Waning Gibbous
Today
Mostly Cloudy 36 °F
Mostly Cloudy
Tonight
Mostly Cloudy 25 °F
Mostly Cloudy
Tomorrow
Chance of Snow 40 | 29 °F
Chance of Snow
20% chance of precipitation
Thursday
Partly Cloudy 38 | 22 °F
Partly Cloudy
Friday
Partly Cloudy 38 | 20 °F
Partly Cloudy
Saturday
Partly Cloudy 34 | 20 °F
Partly Cloudy
Today is forecast to be Warmer than yesterday.
Conditions
Pressure
29.83 in
Visibility
10.0 miles
Clouds
Overcast 2100 ft
Moisture
Humidity
70%
Rainfall
0.08 in
Snow Depth
Not available.
METAR
METAR KPDC 142115Z AUTO 21010KT 10SM OVC021 02/M03 A2983 RMK AO2
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Windchill
28 °F
Dew Point
27 °F
Wind
Speed / Dir
12 mph from SSW
Wind Gust
Health
UV
1 out of 16
Pollen
.30 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Sporadic
View Flu Map
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Regional Forecast for Grant
Rest of Today
cloudy Cloudy. Highs in the mid 30s. Southwest winds 5 to 10 mph.
Tonight
nt_cloudy Mostly cloudy. Lows 20 to 25. South winds 5 to 10 mph.
Wednesday
chancesnow Mostly cloudy. A slight chance of light snow in the afternoon. Highs in the upper 30s. South winds 5 to 10 mph. Chance of snow 20 percent.
Wednesday Night
nt_chancesnow Light snow likely. Light snow accumulation possible. Lows in the upper 20s. Northeast winds around 5 mph in the evening...shifting to the northwest after midnight. Chance of snow 60 percent.
Thursday
chancesnow Partly sunny with a slight chance of light snow in the morning...then mostly sunny in the afternoon. Highs in the upper 30s. West winds 10 to 15 mph. Chance of snow 20 percent.
Thursday Night
nt_partlycloudy Partly cloudy. Lows 20 to 25.
Friday
partlycloudy Mostly sunny. Highs in the upper 30s.
Friday Night
nt_partlycloudy Partly cloudy. Lows near 20.
Saturday
partlycloudy Mostly sunny. Highs in the lower 30s.
Saturday Night
nt_partlycloudy Partly cloudy. Lows near 20.
Sunday
partlycloudy Mostly sunny. Highs in the mid 30s.
Sunday Night
nt_partlycloudy Partly cloudy. Lows 20 to 25.
Washingtons Birthday
snow Partly sunny. A slight chance of light snow...possibly mixed with rain. Highs around 40. Chance of precipitation 20 percent.
Source: NWS at 9:33 am CST on February 14, 2012
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Forecast
View Calendar 7-Day Weather Forecast for 53820
Tuesday, 14
Mostly Cloudy
36 | 25 °F
Mostly Cloudy
Chance of
Precipitation
10%
Wednesday, 15
Chance of Snow
40 | 29 °F
Chance of Snow
Chance of
Precipitation
20%
Thursday, 16
Partly Cloudy
38 | 22 °F
Partly Cloudy
Chance of
Precipitation
10%
Friday, 17
Partly Cloudy
38 | 20 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 18
Partly Cloudy
34 | 20 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 19
Partly Cloudy
34 | 23 °F
Partly Cloudy
Chance of
Precipitation
10%
Monday, 20
Chance of Snow
40 | NA
Chance of Snow
Chance of
Precipitation
20%
Source: NWS at 9:33 am CST on February 14, 2012
Regional Forecast for Grant
Rest of Today
cloudy Cloudy. Highs in the mid 30s. Southwest winds 5 to 10 mph.
Tonight
nt_cloudy Mostly cloudy. Lows 20 to 25. South winds 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 25 32 | 27 31 | 25 27 | 23
Wind 5 mph SW 7 mph SW 6 mph SSW 6 mph SSW
Humidity 91% 78% 81% 84%
Chance of Precip. 60% 10% 10% 0%
Cloud Cover 100% 93% 79% 72%
Conditions Snow Showers Overcast Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
7:01 AM
5:32 PM
Source: NWS at 9:33 am CST on February 14, 2012
Regional Forecast for Grant
Wednesday
chancesnow Mostly cloudy. A slight chance of light snow in the afternoon. Highs in the upper 30s. South winds 5 to 10 mph. Chance of snow 20 percent.
Wednesday Night
nt_chancesnow Light snow likely. Light snow accumulation possible. Lows in the upper 20s. Northeast winds around 5 mph in the evening...shifting to the northwest after midnight. Chance of snow 60 percent.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 25 36 | 29 36 | 34 31 | 31
Wind 6 mph South 4 mph South 1 mph ENE 5 mph NNW
Humidity 99% 78% 92% 96%
Chance of Precip. 0% 20% 20% 60%
Cloud Cover 74% 84% 95% 100%
Conditions Mostly Cloudy Chance of Snow Snow Snow
Sunrise & Sunset
7:00 AM
5:34 PM
Source: NWS at 9:33 am CST on February 14, 2012
Regional Forecast for Grant
Thursday
chancesnow Partly sunny with a slight chance of light snow in the morning...then mostly sunny in the afternoon. Highs in the upper 30s. West winds 10 to 15 mph. Chance of snow 20 percent.
Thursday Night
nt_partlycloudy Partly cloudy. Lows 20 to 25.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 29 36 | 29 32 | 25 27 | 20
Wind 6 mph NW 11 mph West 7 mph West 5 mph West
Humidity 99% 75% 75% 74%
Chance of Precip. 60% 10% 10% 0%
Cloud Cover 79% 35% 27% 37%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:59 AM
5:35 PM
Source: NWS at 9:33 am CST on February 14, 2012
Regional Forecast for Grant
Friday
partlycloudy Mostly sunny. Highs in the upper 30s.
Friday Night
nt_partlycloudy Partly cloudy. Lows near 20.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 18 34 | 23 32 | 22 25 | 18
Wind 6 mph West 7 mph West 6 mph West 5 mph WNW
Humidity 77% 66% 66% 77%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 46% 42% 34% 41%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:57 AM
5:36 PM
Source: NWS at 9:33 am CST on February 14, 2012
Regional Forecast for Grant
Saturday
partlycloudy Mostly sunny. Highs in the lower 30s.
Saturday Night
nt_partlycloudy Partly cloudy. Lows near 20.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 14 31 | 20 29 | 18 23 | 16
Wind 5 mph NW 5 mph NW 5 mph NW 2 mph NW
Humidity 76% 63% 63% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 29% 39% 39% 33%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:56 AM
5:37 PM
Source: NWS at 9:33 am CST on February 14, 2012
Regional Forecast for Grant
Sunday
partlycloudy Mostly sunny. Highs in the mid 30s.
Sunday Night
nt_partlycloudy Partly cloudy. Lows 20 to 25.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 14 31 | 20 31 | 20 27 | 20
Wind 1 mph West 2 mph WSW 4 mph South 5 mph South
Humidity 76% 62% 63% 77%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 35% 39% 41% 27%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:56 AM
5:37 PM
Source: NWS at 9:33 am CST on February 14, 2012
Regional Forecast for Grant
Washingtons Birthday
snow Partly sunny. A slight chance of light snow...possibly mixed with rain. Highs around 40. Chance of precipitation 20 percent.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 20 36 | 25 31 | 20 27 | 20
Wind 6 mph South 9 mph South 4 mph South 5 mph South
Humidity 87% 64% 63% 77%
Chance of Precip. 10% 20% 10% 10%
Cloud Cover 40% 47% 41% 27%
Conditions Chance of Snow Chance of Snow Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:56 AM
5:37 PM
BestForecast (what's this?)
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
Active Notice: Local Storm Report,  Public Information Statement  (US Severe Weather)
History & Almanac
February 14, 2012 Max Temp Min Temp
Normal (KDBQ) 30 °F 15 °F
Record (KDBQ) 59 °F (2006) -11 °F (1905)
Yesterday 29 °F 10 °F
Yesterday's Heating Degree Days: 45
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Astronomy
Feb. 14, 2012 Rise Set
Actual Time 7:01 AM CST 5:32 PM CST
Civil Twilight 6:32 AM CST 6:01 PM CST
Nautical Twilight 5:59 AM CST 6:34 PM CST
Astronomical Twilight 5:27 AM CST 7:07 PM CST
Moon 12:50 AM CST 10:34 AM CST
Length Of Visible Light 11h 28m
Length of Day
10h 30m
Tomorrow will be 2m 41s longer.
Waning Gibbous, 48% of the Moon is Illuminated
Today
Waning Gibbous
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
37 °F
Superior
36 °F
Kenosha
36 °F
Boscobel
35 °F
Milwaukee
35 °F
Middleton
14 °F
Land O' Lakes
17 °F
Eagle River
19 °F
Arbor Vitae
21 °F
Tomahawk
21 °F
Rhinelander
Source: NWS
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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News
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Travel Planning
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Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Aviation
City Temp. Conditions Updated
Platteville 34 °F Overcast 3:15 PM CST
Dubuque 34 °F Overcast 2:53 PM CST
Mineral Point 34 °F Overcast 3:15 PM CST
Prairie Du Chien 36 °F Overcast 3:15 PM CST
View all Aviation Tools
Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: MVFR (KPDC)
Wind Speed: 10.0 kts.
Wind Dir: 210° (SSW)
Ceiling: 2100 ft

METAR KPDC 142115Z AUTO 21010KT 10SM OVC021 02/M03 A2983 RMK AO2

View all Reports & Maps
Sports
Event Date Forecast
Budweiser Shootout 8:29 PM EST on February 18, 2012 Chance of Rain, 70 °F
Gatorade Duel 1 2:19 PM EST on February 23, 2012 Average High 70° F/ 21° C
Event Date Forecast
Northern Trust Open 8:30 AM PST on February 16, 2012 Clear, 45 °F
Northern Trust Open 8:30 AM PST on February 17, 2012 Clear, 65 °F
View all Sports Weather
Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
HADS MISSISSIPPI RVR AT LOCK & DAM #1 IA, Dubuque, IA 36 °F 36 °F - - ESE  at  2 mph 0.00 in / hr 587 ft 2:30 PM CST MADIS
UW-Platteville Campus, Platteville, WI 33.6 °F 27 °F 19 °F 54% WNW  at  8.0 mph 0.00 in / hr 1000 ft 3:15 PM CST Normal
WIDOT Dickeyville - USH 151 @ STH 11, Dubuque, IA 35 °F 29 °F 28 °F 76% North  at  7 mph 0.00 in / hr 800 ft 2:05 PM CST MADIS
City Hall Annex, Dubuque, IA 35.4 °F 30 °F 28 °F 74% SW  at  6.0 mph 0.00 in / hr 640 ft 3:28 PM CST Normal
Historic Federal Building, Dubuque, IA 37.4 °F 31 °F 30 °F 74% West  at  8.0 mph 0.00 in / hr 0 ft 3:27 PM CST Normal  
HADS MISSISSIPPI RIVER AT DUBUQUE #2 IA, Dubuque, IA - - - - North  at  - 0.00 in / hr 584 ft 2:30 PM CST MADIS
IADOT Dubuque (US 20), Dubuque, IA 24 °F 13 °F 18 °F 79% SW  at  11 mph 0.00 in / hr 819 ft 3:05 PM CST MADIS
Dubuque Metro Landfill, Dubuque, IA 33.8 °F 29 °F 29 °F 14% NW  at  5.0 mph 0.00 in / hr 0 ft 3:27 PM CST Normal  
HADS LOCK & DAM 10 TAILWATER AT GUTTE IA, Guttenberg, IA - - - - North  at  - 0.00 in / hr 624 ft 2:00 PM CST MADIS
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Local Storm Report
Mobile & Email Alerts


02/14/2012 0700 am

Sinsinawa, Grant County.

Snow m1.5 inch, reported by co-op observer.





02/14/2012 0700 am

Cuba City, Grant County.

Snow m1.2 inch, reported by co-op observer.





02/14/2012 0700 am

Lancaster 4wsw, Grant County.

Snow m0.6 inch, reported by co-op observer.



View All U.S. Severe Weather
Public Information Statement
Mobile & Email Alerts Statement as of 10:51 am CST on February 14, 2012

... Snowfall totals across the area for Monday Feb 13th...

Location snowfall time lat/Lon


Northeast Iowa

... Allamakee County...
Lansing 4se 1.0 0700 am 43.32n 91.16w
Waukon 1.0 0700 am 43.27n 91.47w
Waukon 8nw 0.7 1045 am 43.34n 91.60w

... Chickasaw County...
New Hampton 1.0 0700 am 43.06n 92.31w
Ionia 1.0 0700 am 43.03n 92.50w

... Clayton County...
Guttenberg 1.0 0700 am 42.79n 91.10w
Volga 0.8 0700 am 42.81n 91.52w

... Fayette County...
West Union 1.1 1045 am 42.98n 91.79w
Clermont 0.7 0700 am 43.00n 91.66w
Fayette 0.7 0700 am 42.85n 91.82w
Oelwein 1e 0.6 0700 am 42.68n 91.88w

... Floyd County...
Charles City coop 1.3 0700 am 43.08n 92.67w
Nashua 0.9 0700 am 42.94n 92.57w

... Howard County...
Cresco 1.2 0700 am 43.37n 92.11w
Elma 1.2 0700 am 43.24n 92.44w

... Mitchell County...
St ansgar 1.6 0700 am 43.37n 92.83w
Osage 1.3 0700 am 43.28n 92.81w
Riceville 1.0 1045 am 43.36n 92.56w

Southeast Minnesota

... Fillmore County...
Spring Valley 3e 2.3 0700 am 43.68n 92.33w
Spring Valley 2.1 0700 am 43.69n 92.39w
Lanesboro 2.0 0700 am 43.72n 91.97w
Preston 2.0 0700 am 43.67n 92.07w
Peterson 1s 1.9 0919 am 43.78n 91.82w

... Houston County...
Caledonia 1.0 0700 am 43.63n 91.50w

... Mower County...
Grand Meadow 3.0 0700 am 43.71n 92.56w
Austin 2.3 0700 am 43.67n 92.95w

... Olmsted County...
Rochester kttc TV 2.0 0919 am 44.08n 92.51w
Rochester Airport 1.8 0919 am 43.91n 92.50w
Rochester ap 2ne 1.8 0700 am 43.93n 92.48w
Elgin 1.7 0700 am 44.10n 92.27w

... Wabasha County...
Theilman 2.1 0700 am 44.28n 92.19w
Wabasha 1.8 0700 am 44.39n 92.05w
Oak Center 1.0 0919 am 44.35n 92.40w

... Winona County...
St Charles 5n 2.0 0919 am 44.04n 92.07w
Minnesota City 1.7 0700 am 44.16n 91.81w
Altura 5w 1.7 0700 am 44.06n 92.04w
La Crescent dam 7 1.0 0700 am 43.87n 91.31w
Winona 1.0 0700 am 44.09n 91.67w

Southwest and central Wisconsin

... Adams County...
Friendship 1.5 0700 am 43.98n 89.83w
Monroe Center 1.2 0700 am 44.11n 89.92w

... Buffalo County...
Mondovi 6s 1.5 0700 am 44.48n 91.67w
Alma dam 4 1.1 0700 am 44.33n 91.92w

... Clark County...
Neillsville 3sw 1.0 0700 am 44.53n 90.64w
Owen 0.7 0700 am 44.98n 90.55w

... Crawford County...
Soldiers Grove 0.8 0700 am 43.39n 90.78w
Prairie Du Chien 0.7 0700 am 43.05n 91.13w
Steuben 4se 0.5 0700 am 43.13n 90.84w
Lynxville dam 9 0.5 0700 am 43.21n 91.10w

... Grant County...
Sinsinawa 1.5 0700 am 42.52n 90.54w
Cuba City 1.2 0700 am 42.63n 90.46w
Lancaster 4wsw 0.6 0700 am 42.83n 90.79w

... Jackson County...
Hatfield Hydro plant 1.5 0700 am 44.39n 90.76w
Black River Falls stp 1.0 0700 am 44.29n 90.85w
Mather 3nw 0.5 0700 am 44.17n 90.35w

... Juneau County...
Necedah 1.6 0700 am 44.00n 90.04w

... La Crosse County...
La Crosse 5se 2.2 0700 am 43.77n 91.15w
La Crosse NWS 1.8 0900 am 43.82n 91.19w
La Crosse ASOS 1.8 0700 am 43.88n 91.26w
La Crosse 4nnw 1.7 0700 am 43.87n 91.27w
Holmen 2s 1.2 0700 am 43.93n 91.25w
West Salem 1w 1.1 0700 am 43.90n 91.09w

... Monroe County...
Warrens 1.4 0700 am 44.10n 90.59w
Tunnel City 1.1 0700 am 44.01n 90.57w
Sparta 0.9 0700 am 43.94n 90.82w
Four Corners 0.5 0700 am 44.07n 90.92w

... Richland County...
Richland Center 1nw 1.0 0700 am 43.36n 90.42w
Gillingham 1.0 0700 am 43.43n 90.44w

... Taylor County...
Medford 0.5 0700 am 45.13n 90.34w

... Trempealeau County...
Osseo 1.7 0700 am 44.58n 91.22w
Independence 3ne 1.5 0900 am 44.39n 91.39w
Blair 2nw 1.1 0700 am 44.31n 91.27w
Galesville 3ene 1.1 0700 am 44.09n 91.29w
Trempealeau dam 6 0.9 0700 am 44.00n 91.44w

... Vernon County...
DeSoto 1se 1.8 0700 am 43.41n 91.19w
Stoddard 5nne 1.3 0700 am 43.72n 91.17w
Westby 3ene 1.2 0700 am 43.68n 90.81w
Ontario 3e 1.2 0700 am 43.72n 90.60w
Stoddard 2ne 1.0 0900 am 43.67n 91.20w
Viroqua 1.0 0700 am 43.55n 90.90w
Readstown 4ne 0.6 0700 am 43.48n 90.69w

Observations are collected from a variety of sources with varying
equipment and exposure. Not all data listed is considered official.

For this... and a wealth of other river and weather information...
visit our website at weather.Gov/LaCrosse


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