National Weather Service United States Department of Commerce

Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

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WxCoder     - Enter your weather observations into the Weather Coder web site
WxCoder User's Guide     - A quick reference on how to use the WxCoder site (PDF)
Observer guide for daily use of the NIMBUS temperature display     - Quick 1-page guide on how to read and reset temperature data (PDF)
Nimbus User's manual     - Nimbus digital thermometer full user guide (PDF)
Instruction Manual for the Recording Rain Gauge      - Full instructions for Fischer & Porter Rebuild-Electronic (FPR-E) Instrument
Snow Measurement Training     - Guidelines for Measuring Snowfall (PDF)
Snow Measurement Training (Video)     - Video tutorial on measuring snowfall, snow depth, and snow water equivalent
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