Special Weather Statement Special Weather Statement - Henderson (Illinois)
Winter Storm Warning Winter Storm Warning - Henderson (Illinois)
Click on links above to see details on the 2 NOAA advisories for zone ILZ025.
Regional Radar Regional Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.
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Updated: @ 08-Feb-2010 5:55pm - next update at 6:00pm  
Summary / Temperature Wind Rain/Melted Snow Outlook


Dry
Dry
Currently 26.9, Max: 28.9, Min: 23.7 26.9°F
Colder 0.5°F than last hour.

Uncomfortably Cold

Feels like:  21°F

24-hr difference
-0.8°FColder 0.8°F than yesterday at this time.
  Today Yesterday
High: 28.9°F
12:59pm
30.3°F
1:16pm
Low: 23.7°F
4:10am
14.5°F
1:44am
NWS
Records:
HIGH
66.2°F
1990
LOW
-20.2°F
1899
 Wind from ESE ESE
5.0
Gust:
4.0
Light Breeze
Today: 17.0 10:49am
Gust Month:   23.0 on Feb 2
Today: 0.04 in
Rate (/hr): 0.00 in
Storm Rain: 0.03 in
Yesterday: 0.00 in
February: 0.13 in
Rain Season:1 1.67 in
3 rain days in February
Tuesday

Snow. Chance for Measurable Precipitation 100%
Snow
Barometer Humidity/Dew Point Moon
Current: 30.071 inHg Falling 0.008 °F/hr
1-Hour Trend: Falling
3-Hour Trend: Rising
High: 30.153  | Low:  30.056
Humidity: 91 % Increased 1% since last hour.
Humidex: 21.4°F
Dew Point: 24.6°F Decreased 0.2°F since last hour.
Wetbulb: 26.2°F
Waning Crescent
Waning Crescent, Moon at 24 days in cycle
22%
Illuminated
UV Index/Forecast Solar Information
   0.0    None
High: 2.4 @ 11:41am
Time to Burn: --- Mins
Sunrise is at: 7:06 AM
Sunlight 24Hrs: 04:31 Hrs
Sunlight Month: 29:45 Hrs
Wind Chill Heating Degree Days Sun
Current: 21.1°F
Today: 14.7°F  at 10:47am
Yesterday: 14.5°F
Last Week: 2.3°F
Record: -37.7°F   15-Jan-2009
Today: 29.8
February: 295.5
2010 to Date: 1724.1
Cooling Degree Days
2010 to Date: 0.0
Daylight: Possible hours of Daylight 10:23
0:02 Min
Lightning Strikes Irrigation Index5 Station All Time Records Fire Risk
Last Minute: 0
Last 5 Minutes: 0
Last 30 Minutes: 0
Last 60 Minutes: 0
Last 12 Hours: 0
February: 142
2010 to Date: 4191
Last
Strike:
17:55:04 2010/02/08
ICN:18 ISS:Station 1,3,4 Low CON:97.5 RCP:99%
Updated at Midnight
7-Days Rain: 0.094 in   
7-Days ET: 0.165 in   
7-Day Index: -0.071 in 0.071 in water in deficit of what evaporated in last 7 days.
February Index: -0.04 in 0.04 in water in deficit of what evaporated this month.
Outside Now
Air Density: 1.310 kg/m3
Cloud Height: 1201 ft
Solar Noon: 12:18PM
HIGHS: LOWS:
97.2°F
23-Jun-2009
-19.5°F
16-Jan-2009
Daytime Records
    94.6 F on: Aug 07 2007   -9.4F on: Jan 15 2009
Nitetime Records
  82.2F on: Aug 05 2008 -12.8F on: Jan 16 2009
Chandler Burning Index
Chandler Burning Index: LOW
Currently:
-2.3 at 5:55 PM
1 Rain season: Jan 1st to Dec 31st.    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.)
 NWS Weather Forecast  -   Tonight's and Tuesday's Outlook
Tonight

Snow. Chance for Measurable Precipitation 100%
Snow

Lo 16 °F
NWS forecast: Snow. Low around 16. North wind between 5 and 10 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around 4 inches.
Tuesday

Snow. Chance for Measurable Precipitation 100%
Snow

Hi 24 °F
NWS forecast: Snow and areas of blowing snow. High near 24. Blustery, with a northwest wind between 10 and 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of around 3 inches.
 NWS Short Term Weather Forecast
Tuesday

Snow. Chance for Measurable Precipitation 100%
Snow

Hi 24 °F
Tuesday
Night

Blowing Snow. Chance for Measurable Precipitation 30%
Blowing
Snow
Lo 12 °F
Wednesday

Mostly Sunny
Mostly
Sunny
Hi 21 °F
Wednesday
Night

Mostly Clear
Mostly
Clear
Lo -3 °F
Thursday

Mostly Sunny
Mostly
Sunny
Hi 19 °F
Thursday
Night

Mostly Cloudy
Mostly
Cloudy
Lo 11 °F
Friday

Slight Chance Snow
Slight Chc
Snow
Hi 27 °F
Friday
Night

Slight Chance Snow
Slight Chc
Snow
Lo 16 °F
Version 3.02 28-Jun-2009 - Script Modification/Additions by: WebsterWeatherLIVE.com