One product issued by NWS for:
Red Flag Warning
URGENT - FIRE WEATHER MESSAGE National Weather Service Sacramento CA 1123 AM PDT Mon Jun 17 2024 CAZ215>219-263-266-279-181330- /O.CON.KSTO.FW.W.0001.000000T0000Z-240618T1500Z/ Northern Sacramento Valley to Southern Tehama County Line Below 1000 Ft- Central Sacramento Valley in Glenn, Colusa, Yuba, Northern Sutter, and Butte County Below 1000 Ft- Southern Sacramento Valley in Yolo- Sacramento Far Western Placer, southern Sutter and Solano County Below 1000 Ft-Carquinez Strait and Delta- Northern San Joaquin Valley in San Joaquin and Stanislaus Counties Below 1000 ft-Southeast Edge Shasta- Trinity NF and Western Portions of Tehama-Glenn Unit- Northern Sierra Foothills from 1000 to 3000 Ft. Includes portions of Shasta-Trinity and Butte Units-Eastern Mendocino NF- 1123 AM PDT Mon Jun 17 2024 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 AM PDT TUESDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE ZONES 215,216,217,218,219,263,266 AND 279... * Winds...Northerly wind 10 to 20 mph with gusts 20 to 35 mph. Strongest wind along the western half of the Sacramento Valley and coastal range. * Humidity...Minimum relative humidity of 5 to 15 percent today and Tuesday. Poor relative humidity recoveries in the 25 to 45 percent range, lowest along the western edge of the Sacramento Valley and coastal range. * Highest Threat...Northern and Central Sacramento Valley, especially west of the Interstate 5 corridor and elevations below 2000 feet. * Impacts...The combination of gusty wind and low humidity can cause fire to rapidly grow in size and intensity. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ http://weather.gov/sacramento