Search results
Results from the WOW.Com Content Network
The high risk, which lasted the entire Day 1 Outlook cycle, was initially issued for a 30% hatched area for tornadoes; this was upgraded to a 45% hatched area for tornadoes at 1606Z. A total of 40 tornadoes were confirmed during the outlook period, four of which were rated EF2, although little tornado activity occurred within the 45% risk area.
The cell started showing signs of surface-based rotation southwest of Searcy, Arkansas, around 5:30 p.m. CST (23:30 UTC). At 5:51 p.m. CST, the National Weather Service office in North Little Rock issued the first tornado warning associated with the storm for portions of Jackson , Lawrence , White , and Woodruff counties. [16]
The 2010 New Year's Eve tornado outbreak was a three-day-long tornado outbreak that impacted the central and lower Mississippi Valley from December 30, 2010 to January 1, 2011. Associated with a low pressure system and a strong cold front, 37 tornadoes tracked across five states over the length of the severe event, killing nine and injuring ...
Get the Harrison, AR local weather forecast by the hour and the next 10 days.
Get the Boydton, VA local weather forecast by the hour and the next 10 days.
Assimilation of this data is used to produce an initial state of a computer model of the atmosphere, from which an atmospheric model is used to forecast the weather. These forecasts are typically: medium-range forecasts, predicting the weather up to 15 days ahead; monthly forecasts, predicting the weather on a weekly basis 30 days ahead
Some of the deadliest severe weather and wildfire days in recent history did not have a high risk or extremely critical outlook issued. For example, the 2011 Joplin tornado , which killed 158 people occurred on a moderate risk day, [3] as did the tornado outbreak of December 10–11, 2021 , which killed 89 people. [4]
National Weather Service - North Little Rock, AR, also known as National Weather Service - Little Rock, AR, is a local weather forecast office responsible for monitoring weather conditions for 47 of Arkansas's 75 counties, excluding 7 counties in Northwestern Arkansas, 9 counties in Southwestern and South Central Arkansas, Ashley and Chicot counties in Extreme Southeastern Arkansas, and 14 ...