A high value indicates that most of the total precipitation came in a small number of large or intense events.ĭays since 0.05" rain event: This map indicates the number of days since at least a precipitation amount of 0.05" was observed in each data grid cell. ( Seasonal Average Total Precipitation)ĭaily intensity index: This index is the simple ratio between the total precipitation over the time period and the number of days observing rain with units in ‘inches/day’. 100% is equal to average for the time period shown on the map. "Storm chances increase on Sunday with scattered to numerous thunderstorms expected each afternoon through the middle of next week," the forecast stated.Ĭontact northern Arizona reporter Lacey Latch at on social media of northern Arizona on and in The Arizona Republic is funded by the nonprofit Report for America and a grant from the Vitalyst Health Foundation in association with The Arizona Republic.Percent of average precipitation: Percent of average is calculated by dividing the total accumulated precipitation by the long-term (1991-2020) mean and is an indication of how much totals have deviated from average precipitation for the June 15th to present period. According to a weather service forecast Friday, isolated to scattered thunderstorms are possible Friday and Saturday with afternoon temperatures a bit warmer due to the reduced cloud cover and precipitation. Storms are expected to continue this weekend in the Flagstaff area. "The decision to hold a community meeting was made as we have seen multiple flood events to date, and we want to provide another opportunity to make sure residents have all of the information they need as we continue through monsoon season," said a spokesperson for the Flagstaff mayor's office. With weeks of monsoon season still ahead, the city of Flagstaff met with community members Thursday evening at City Hall to address the concerns of residents living on the west side of the Pipeline burn scar and discuss short- and long-term mitigation efforts. "We really don't get, especially in the summer, long gentle rains that fill reservoirs," he said. "It comes in large storms that have heavy runoff and flooding that helps fill those lakes." "Obviously it's unfortunate that it's caused this flooding but to get runoff into the rivers and the reservoirs, it's going to cause some flooding at times so there's really no way to avoid that," Johndrow said. Flagstaff residents on both sides of the Pipeline Fire burn scar have been dealing with weeks of sustained rains and flooding that have brought with them sediment and debris from the scorched mountainside.īut this flooding, while more extreme this year than most, can sometimes be a necessary hazard when dealing with such prolonged drought conditions, Johndrow said. With the increased rainfall, some areas, particularly those around wildfire burn scars, have experienced extreme flash flooding repeatedly this summer. "So how great this last four weeks of rain has felt, we're still half of normal just in 2022." "In the end, we'll probably all be right around the same place," Born said. As the season continues, storms will likely impact areas like the airport that haven't seen much rain yet, bringing the rainfall totals closer to normal. That means the airport has recorded just around half of the rain it normally does by this point in the year while other areas have seen a 200% increase. For example, Flagstaff airport has gotten only 4 inches of rain while the east side of the city has gotten more than 10 inches.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |