GRUNDY COUNTY  -  River Flood Advisory River Flood Advisory  

Regional Radar
Radar/Satellite images courtesy of Weather Underground.
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METRIC | IMPERIAL
Updated: 30-Aug-2016 @ 9:55am  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 2.4°F than last hour.

73.0°F

---
High Today
73.0°F
9:53 AM
Low Today
68.1°F
6:08 AM
Yest High
87.8°F
3:20 PM
Yest Low
66.4°F
6:04 AM
Sta* High
94.0°F
2013
Sta* Low
53.1°F
2011
* This Station's Records Since 2011
Mostly cloudy, Humid Mostly cloudy, Humid

Wind from W Wind:  W
0.2

Gusting to:
0.0 mph
Current Rain Rain:
0.19 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
-1.4 of 100
Today

Today: A chance of showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and noon, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 82. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Showers
Likely then
Chance
T-storms
Tonight

Tonight: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 69. West northwest wind around 5 mph.
Chance
T-storms

Wednesday

Wednesday: A 40 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly cloudy, with a high near 78. North wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Chance
T-storms

Hi 82 °F Lo 69 °F Hi 78 °F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 2.1°F since last hour. 72.1°F
Last Hour: Increased 2.1°F since last hour. 2.1°F
High 9:53 AM: 72.1°F
Low 6:08 AM: 67.5°F
Record High: 83.7°F on
21-Jul-2016
Record Low: -26.0°F on
11-Feb-2014
Wetbulb: 72.4°F
Rain Today
rain graph

Today: 0.19 in
Storm Rain: 0.19 in
Yesterday: 0.01 in
Last 7 Days: 3.13 in
Aug Rain: 8.31 in
Aug to Date
  Avg:10
2.37 in
Aug to Date
  Diff from Avg:10
Over 5.94 in for the month 5.94 in
Aug Avg: 2.39 in
Diff from Avg: Over 5.92 in for the month 5.92 in
Season:1 27.89 in
YTD
  Avg:11
22.58 in
YTD
  Diff from Avg:11
Over 5.31 in for the year 5.31 in
Last Rain
Time/Date:
30-Aug-2016
at 8:09 AM
86 rain days in 2016
15 days in August
0 days since last rain
Current: W  0.2 mph
1Hr Average: Calm
Wind Run: 3.09 miles
Wind Gust
Current: 0.0 mph mph
Today: 15.0 mph 6:56 AM
Month: 25.0 mph 24-Aug
Year: 46.0 mph 19-Feb
Record Gust: 58.0 mph
19-Feb-2013
Sunlight:
13 hrs 11 min
of Sunlight Today
graph 54.9% 45.1%
Which is
2 min 37 sec Shorter
Than Yesterday
 
Morning Crescent, 27 days, 18 hours, 11 minutes in cycle
4%
Illuminated
Humidity Barometer
Current: Decreased 1% since last hour. 97%
Last Hour: Decreased 1% since last hour. 1%
High 6:43 AM: 99%
Low 12:00 AM: 97%
Record High: 99%
30-Jul-2011
Record Low: 0%
9-Dec-2015
Current: Rising 0.011  inHg/hr 30.098 inHg
Last Hour: Steady
High 7:28 AM: 30.153 in.
Low 8:54 AM: 30.086 in.
Record High: 30.880 inHg
7-Jan-2015
Record Low: 24.229 inHg
9-Jul-2011
Cooling Degree Days Snow3 Heat Index Air
Today: 2.1
Aug: 260.7
2016 to Date: 870.9
Heating Degree Days
2016 to Date: 3459.6
Today: 0.00 in
Yesterday: 0.00 in
Aug Snow: No Change 0.00 in
Aug Avg: 0.00 in
Diff from Avg: 0.00 in
Season Total:2 0.00 in
Snow Depth: 0.60 in
0 snow days in August
0 snow days this season.2
First Snow of Season:
9-Jan-2016
Average 1st Snow:
02 of Dec
Current: 73.0°F
High 9:53am: 73.0°F
Yesterday: 100.5°F
Record: 123.8°F
7-Jul-2012
Quality
Index6:

61


Moderate
Density:
1.188 kg/m3
Current UV Index Current Solar Energy9
1.9
Sunburn in
59 Minutes
Highest:
9:49 AM
1.9
251 W/m2
28%
W/m2 SI
High Today:
9:52 AM
276  W/m2 Record:1361 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Current: Morning
YTD Avg Temp: 54.2°F
Sunrise: 6:16 am
Sunset: 7:27 pm
Moonrise: 4:26 am
Moonset: 6:23 pm
Full Moon: 18-Aug-2016
New Moon: 09:04 UTC
1-Sep-2016
Updated at Midnight
Current ET: 0.02 in
7-Days Rain: 3.13 in
7-Days ET: 0.84 in
7-Day:  2.295 in water in excess of what evaporated in last 7 days. 2.295 in
August:  4.43 in water in excess of what evaporated this month. 4.43 in
HIGHS: LOWS:
104.0°F
19-Jul-2011
-21.1°F
11-Feb-2014
Daytime Records
  96.6°F
21-Jul-2011
  -12.6°F
06-Jan-2014
Nitetime Records
  87.4°F
22-Jul-2011
  -9.8°F
07-Jan-2014
ICN:19 | S3C2:6 | Ajax 3.xx
ISS:Ok | CON:4.7 | RCP:99%
1 Rain season: Jan 1st to Dec 31st.   2 Snow season July 1st to June 30th.   3 Snow manually measured usually around 7AM and 7PM.   5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present).   6 Air Quality Index is provided by Minnesota Polution Control Agency and is updated hourly between the hours of 6AM and Midnight.   9 Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked.   10 Historical average only to day 30 of just the month of August for this station since 2011.   11 Historical average rain this season to day 30 of August for this station since 2011.
 NWS Weather Forecast  -   Outlook Today & Tonight
Today

Today: A chance of showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and noon, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 82. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Showers
Likely then
Chance
T-storms

Hi 82 °F
NWS forecast: A chance of showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 82. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Local station forecast: Increasing clouds with little temp. change. precipitation possible within 24 to 48 hrs.
Tonight

Tonight: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 69. West northwest wind around 5 mph.
Chance
T-storms


Lo 69 °F
NWS forecast: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. West northwest wind around 5 mph.
 NWS Short Term Weather Forecast
Wednesday

Wednesday: A 40 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly cloudy, with a high near 78. North wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Chance
T-storms

Wednesday
Night
Wednesday Night: Mostly clear, with a low around 59. North wind 5 to 10 mph.
Mostly Clear

Thursday

Thursday: Mostly sunny, with a high near 74. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Mostly Sunny

Thursday
Night
Thursday Night: Mostly clear, with a low around 55.
Mostly Clear

Friday

Friday: Sunny, with a high near 75.
Sunny

Friday
Night
Friday Night: Mostly clear, with a low around 53.
Mostly Clear

Saturday

Saturday: Sunny, with a high near 77.
Sunny

Hi 78 °F Lo 59 °F Hi 74 °F Lo 55 °F Hi 75 °F Lo 53 °F Hi 77 °F
Animated icons courtesy of www.meteotreviglio.com
Precipitation average-to-date script courtesy of Murry Conarroe
Version 6.91 - 03-Nov-2013 - Script Mods by: BurnsvilleWeatherLIVE.com