776 WWUS85 KBOI 182016 RFWBOI URGENT - FIRE WEATHER MESSAGE National Weather Service Boise ID 216 PM MDT Sun Jul 18 2021 ...HIGH HAINES OF 6 THROUGH THIS EVENING... ...SCATTERED THUNDERSTORM EXPECTED MONDAY AND TUESDAY... .High haines of 6 will continue over Payette, Boise and Western Sawtooth National Forests with high pressure over the area. Smoke could limit instability to some degree but overall, High Haines will to continue through this evening. Thunderstorms are expected to develop early Monday morning in the Idaho BLM districts and move north into the NF zones later in the morning. Another shortwave later on Monday will develop thunderstorms across all the BLM zones which will move into the NF zones early Tuesday morning. More thunderstorms are expected to develop Tuesday afternoon across much of the area. Although thunderstorm coverage may not reach scattered coverage over the course the warning in all districts, the fuels are extremely dry with ignitions possible with every CG strike. Lightning and gusty outflow winds will be the primary threats though some storms could produce brief periods of heavy rain. IDZ401>403-421-191800- /O.NEW.KBOI.FW.W.0010.210719T0900Z-210721T0500Z/ /O.CON.KBOI.FW.W.0009.000000T0000Z-210719T0500Z/ Western Payette National Forest-Eastern Payette National Forest- Northern Boise National Forest- Southern Boise National Forest/Western Sawtooth National Forest- 216 PM MDT Sun Jul 18 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 11 PM MDT THIS EVENING FOR...HIGH HAINES FOR WESTERN PAYETTE NATIONAL FOREST...EASTERN PAYETTE NATIONAL FOREST...NORTHERN BOISE NATIONAL FOREST AND SOUTHERN BOISE NATIONAL FOREST/WESTERN SAWTOOTH NATIONAL FOREST...WHICH ARE FIRE WEATHER ZONES 401... 402...403 AND 421... ...RED FLAG WARNING IN EFFECT FROM 3 AM MONDAY TO 11 PM MDT TUESDAY FOR...LIGHTNING FOR WESTERN PAYETTE NATIONAL FOREST...EASTERN PAYETTE NATIONAL FOREST...NORTHERN BOISE NATIONAL FOREST AND SOUTHERN BOISE NATIONAL FOREST/WESTERN SAWTOOTH NATIONAL FOREST...WHICH ARE FIRE WEATHER ZONES 401... 402...403 AND 421... The National Weather Service in Boise has issued a Red Flag Warning, which is in effect from 3 AM Monday to 11 PM MDT Tuesday. * THUNDERSTORMS...Isolated thunderstorms will develop early Monday morning and increase in coverage late Monday night into Tuesday. * OUTFLOW WINDS...Gusts of 35 to 50 mph possible. * HAINES...High Haines of 6 through this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will occur shortly. && $$ IDZ423-426-191800- /O.UPG.KBOI.FW.A.0006.210719T1800Z-210720T0600Z/ /O.NEW.KBOI.FW.W.0010.210719T0900Z-210721T0500Z/ Owyhee Mountains-Southern Highlands- 216 PM MDT Sun Jul 18 2021 ...RED FLAG WARNING IN EFFECT FROM 3 AM MONDAY TO 11 PM MDT TUESDAY FOR...LIGHTNING FOR OWYHEE MOUNTAINS AND SOUTHERN HIGHLANDS...WHICH ARE FIRE WEATHER ZONES 423 AND 426... The National Weather Service in Boise has issued a Red Flag Warning, which is in effect from 3 AM Monday to 11 PM MDT Tuesday. The Fire Weather Watch is no longer in effect. * THUNDERSTORMS...Isolated thunderstorms will develop early Monday morning and increase to scattered coverage Monday afternoon. More thunderstorms are expected Tuesday afternoon. Lightning, gusty winds and brief heavy rainfall will be possible with the storms. * OUTFLOW WINDS...Gusts of 35 to 50 mph possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will occur shortly. && $$ IDZ400-420-424-191800- /O.NEW.KBOI.FW.W.0010.210719T0900Z-210721T0500Z/ Northern Boise BLM-Treasure Valley BLM-Western Twin Falls BLM- 216 PM MDT Sun Jul 18 2021 ...RED FLAG WARNING IN EFFECT FROM 3 AM MONDAY TO 11 PM MDT TUESDAY FOR...LIGHTNING FOR NORTHERN BOISE BLM... TREASURE VALLEY BLM AND WESTERN TWIN FALLS BLM...WHICH ARE FIRE WEATHER ZONES 400...420 AND 424... The National Weather Service in Boise has issued a Red Flag Warning, which is in effect from 3 AM Monday to 11 PM MDT Tuesday. * THUNDERSTORMS...Isolated thunderstorms will develop early Monday morning and increase to scattered coverage late Monday night into Tuesday. More thunderstorms are expected Tuesday afternoon. Lightning, gusty winds and brief heavy rainfall will be possible with the storms. * OUTFLOW WINDS...Gusts of 35 to 50 mph possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will occur shortly. && $$ ORZ636-637-646-191800- /O.NEW.KBOI.FW.W.0010.210719T1800Z-210721T0500Z/ Burns BLM-Vale BLM-Baker Valley- 216 PM MDT Sun Jul 18 2021 /116 PM PDT Sun Jul 18 2021/ ...RED FLAG WARNING IN EFFECT FROM NOON MDT /11 AM PDT/ MONDAY TO 11 PM MDT /10 PM PDT/ TUESDAY FOR...LIGHTNING FOR BURNS BLM...VALE BLM AND BAKER VALLEY...WHICH ARE FIRE WEATHER ZONES 636...637 AND 646... The National Weather Service in Boise has issued a Red Flag Warning, which is in effect from noon MDT /11 AM PDT/ Monday to 11 PM MDT /10 PM PDT/ Tuesday. * THUNDERSTORMS...Isolated to scattered thunderstorms will develop Monday afternoon into early Tuesday morning. More thunderstorms are expect Tuesday afternoon. * OUTFLOW WINDS...Gusts of 35 to 50 mph possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will occur shortly. && $$ L H