![]() To learn more about nClimDiv, please visit the National Centers for Environmental Information's nClimDiv Landing Page. In the near future, we will also publish a report documenting differences between the Drd964x and nClimDiv datasets in the context of NJ’s climate history. Basin Average Forecast Precipitation Maps Click on images to enlarge: 72 Hour Total: Day One Total: Day Two Total: Day Three Total: Six Hour Totals: Ending 2 AM, March 13: Ending 2 AM, March 14: Ending 2 AM, March 15: Ending 8 AM, March 13: Ending 8 AM, March 14: Ending 8 AM, March 15: Ending 2 PM, March 13: Ending 2 PM, March 14: Ending 2 PM. current weather conditions icon Partly Cloudy 2 AM3/14. which is common to current climate models (e.g. Moving forward, the ONJSC will utilize and post climate data from the nClimDiv dataset. FIRST ALERT WEATHER: Temps drop into the low 30s for the next 3 mornings 1 AM3/14. Our study shows the increases of zonalmean total precipitation in all latitudes except the. Improvements include the incorporation of additional station data and contemporary bias adjustments, as well as the implementation of climatologically-aided gridded interpolation to address variations in topography and network density that generates data values at a 5 km resolution. The nClimDiv approach provides an improved and more reliable gauge of divisional and statewide climate values. Statewide values were then obtained by weighting the divisions by their size. The Drd964x dataset approach computed climate division values from 1931 forward by averaging monthly data for all National Weather Service Cooperative Observer Network (COOP) stations in each division (NJ has three) to obtain monthly divisional mean temperature and precipitation (a different method was employed for the 1895-1930 period). This dataset replaces the traditional Drd964x values that NCEI and the ONJSC have used for many years. Snow and Precipitation Data Location Help Winter Storm Impacting the Northern Plains Snow and Rain Continue in California Severe Storms Expected in South A winter storm will bring heavy snow and gusty winds from Northern Plains to the Upper Midwest, with blizzard conditions expected in the northern Plains. The National Centers for Environmental Information (NCEI) has launched a new divisional climate dataset called nClimDiv. This dataset replaces the traditional Drd964x values that NCEI and the ONJSC have used for many years. The California Department of Water Resources averages data from 19 weather stations spanning the state and generates averages for three regions.The National Centers for Environmental Information (NCEI) has launched a new divisional climate dataset called nClimDiv. Rainfall in California from a monthly perspectiveĭecember and January rainfall totals have been above average in several parts of the state. Napa was nearly 5 inches higher at 15.19 inches, and Sonoma's 15.8 inches beat its previous high of 12.56 inches. The 2.5-degree Version 2 monthly suite comprises a total of 27 products with the two primary products being the monthly satellite-gauge and associated. Day 1 QPF contours only 6 Hourly Precipitation Amounts - Day 1. Downtown Oakland received 18.33 inches, topping the previous high by 8 inches. 7-day Totals: Day 2: Days 1-3: Day 3: Days 4-5 and Days 6-7: Loop of All 6-hourly or 24-hourly Forecasts for Days 1-3 View 12-Hour QPFs for Days 1-3. Lorber's calculations put all three locations well above their former records. ![]() 16 in areas around Oakland, Napa and Sonoma. NWS overlays for 1-12 hours are generated once an hour at the end of the hour. Records were toppled for the 22-day period from Dec. Precipitation gage data retrieved from NWISWeb: Ma10:30 CDT. That doesn't mean records weren't broken around the state, Lorber said. San Francisco's total rainfall of 17.64 inches was second to that rainy season more than 160 years ago, when the same time period saw 18.49 inches. "Downtown San Francisco is our only site that has records that far back." 16) due to even more exceptional rainfall in the Great Flood from December 1861 to January 1862," National Weather Service meteorologist Jeff Lorber said. "Downtown San Francisco did not see record rainfall in this period (Dec. The data, from Oregon State University’s PRISM product, is based on the network of real-time precipitation sensors spread throughout California.įor some cities. Radar derived precipitation totals calibrated (rain gauge) This product displays radar derived precipitation estimates that are calibrated using actual rain gauge observations.
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