This risk is reserved for when high confidence exists in widespread coverage of severe weather with embedded instances of extreme severe (i.e., violent tornadoes or very damaging convective wind events). High (Magenta): An area where a severe weather outbreak is expected from either numerous intense and long-tracked tornadoes or a long-lived derecho-producing thunderstorm complex that produces hurricane-force wind gusts and widespread damage.Moderate (Red): Jumping to a moderate risk level means more widespread severe storms are likely, and they could be long-lived and intense.This level is marked by more persistent and widespread storms, a few of which could be intense. Enhanced (Orange): Under enhanced conditions, numerous severe storms are possible.While they might not be as persistent, these storms could still produce isolated intense conditions. Slight (Yellow): A slight risk means scattered severe storms are possible, though they'd likely be short-lived and not have widespread coverage over an area.Storms would likely be limited in how long they last, how much area they cover and how intense they become. Temperature (✯) Relative Humidity Wind Chill (☏) Heat Index (☏) Pressure Precipitation (in. Though hurricanes can bring damaging winds, one of the biggest dangers to Houston with Harvey was the overwhelming rainfall, measured in inches below, that quickly filled up reservoirs and bayous. Marginal (Dark green): This initial level means isolated severe thunderstorms are possible. First, a look at rainfall totals over the past several days in Harris County from the Harris County Flood Control District.54 inches near Bunker Hill Village, Texas.60.54 inches in Groves, Texas (also more than the previous national Tropical Cyclone rainfall record set in 1978).60.58 inches near Nederland, Texas (new national Tropical Cyclone rainfall record) Time Range: SeptemToday SeptemLast 7 Days SeptemLast 14 Days SeptemLast 30 Days SeptemLast 60 Days SeptemLast 90 Days SeptemLast 180 Days SeptemLast 365 Days SeptemMonth to Date.Additional communities that saw more than 50 inches include: Houstons recent rainfall totals could fill the entirety of the lake and almost halfway again. Coverage is an approximation of total completeness based on the most complete. In a secondary climax south of the Houston metro, more than 50 inches of rain fell mainly in parts of Harris and Galveston counties, including the Houston suburbs of Friendswood and League City. This local watering hole can hold up to 140,200,651,000 gallons of water. Daily Summaries Station Details:HOUSTON WILLIAM P HOBBY AIRPORT, TX US. Pending final confirmation, this rainfall total would be the heaviest from any tropical cyclone in the U.S. in records dating to 1950, topping the 48-inch storm total in Medina, Texas, from Tropical Storm Amelia in 1978, according to Roth's research. A second site – Groves, Texas – also topped the previous record by receiving more than 60 inches during that same time period. National Centers for Environmental Prediction. Please note: Data displayed on these charts are not fully quality-controlled. The top rainfall total is 60.58 inches in Nederland, Texas, from Aug. By amount: From highest to lowest By latitude: From north to south.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |