National Weather Service United States Department of Commerce

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Please update the following fields and click "Display" to see the model BUFKIT pressure gradients. You can click on the Seattle, Portland, or Spokane sites buttons to populate common gradient pairs. Note that the IDs are required to match the BUFKIT site (eg, KSEA, UIL, KGEG, SMP, CWLW, WJA), and they must be readily available (you can check the available sites at the Iowa State or Penn State BUFKIT pages). The two sites in a pair are separated by a comma or dash (,-) and the pairs are separated by slashes (/). For example, "KPDX-KBLI/KOLM-KSEA/UIL-KBLI/KAST-KPDX". Observed pressure gradients will be included below the model pressure gradients. The URL will automatically update with the new settings.


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Observed Gradients