Rainfall totals for each site location were obtained from interpolated rain gauge data. The rainfall intensity–duration (I–D) relationship was examined to establish a rainfall threshold for mass movements using random sampling: I=18.10(±2.67)D 0.17(±0.04), where I is mean rainfall intensity ...
(2014) observed a noteworthy rise in the contribution of extreme rainy days to the annual rainfall totals in the Central Sahel, increasing from 19 to 21% over the last decade from 1950 to 2010. In addition, Panthou et al. (2018) reported a general escalation in daily rainfall intensity ...
With forecasted rainfall totals trending higher, NWS Miami collaborated with the Weather Prediction Center to issue a Flood Watch on the morning of April 11th. The locations included as part of the Flood Watch were: Coastal/Metro Miami-Dade and Broward Counties. In conjunction with sharing the pr...
One rainfall report showed almost 11.4 inches at a location in Sarasota. Despite the significant rainfall that already hit western Florida and the additional totals expected, forecasters said widespread flooding probably would not materialize, since precipitation would be coming in spurts and the breaks...
affecting the Sahel and West African Monsoon systems. This period also coincided with intensified dam operations, which compounded the flood risks downstream. By 2021, upstream rainfall totals had begun to increase again, reaching between 856.03 and 1279.57 mm, whereas downstream, rainfall continued to...
(Fig 2). Rainfall seasonality refers to the season in which the majority of rainfall occurs (i.e winter, late summer or early summer). For each of these regions, the rainfall time series is characterised by periods of above and below average rainfall. The alternating patterns of above and ...
A Nonparametric Procedure to Assess the Accuracy of the Normality Assumption for Annual Rainfall Totals, Based on the Marginal Statistics of Daily Rainfall... We develop a nonparametric procedure to assess the accuracy of the normality assumption for annual rainfall totals (ART), based on the margin...
Trend analysis highlighted a clear shift in the climate of the WRB that was characterized by intensifying rainfall and warming air (Fig. 2 and Supplementary Fig. 1). Because annual rainfall totals generally did not change appreciably (Supplementary Fig. 1a), this intensification manifested itself in...
Add together all of the monthly rainfall totals in your sample data. You'll be adding measurements in inches because rainfall is generally measured in inches in the United States. Divide by the number of years in your data set to arrive at the average monthly rainfall for any location. An ...
Before WSA, the landslide time series was normalized to monthly landslide rates by the annual totals to reduce gaps into the spectrum, improving the interpretability of the results. Figures 10a–c show to the right side, the wavelet analysis of the time series, decomposing them into time and ...