Alert archive / Idaho / Red Flag Warnings in 2017
Red Flag Warning 13, NWS Boise, ID
NWS Boise, ID issued this red flag warning at Sep 2, 2017, 2:34 PM MDT for 6 counties in Idaho. It took effect at Sep 3, 2017, 10:00 AM MDT. It was in force for 4 days. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Sep 2, 2017, 2:34 PM MDT (20:34 UTC)
- In effect from
- Sep 3, 2017, 10:00 AM MDT
- Expired
- Sep 6, 2017, 10:00 PM MDT
- In force
- 4 days
- Issued by
- NWS Boise, ID
Counties Boise County, ID, Camas County, ID, Elmore County, ID, Gem County, ID, Idaho County, ID, Valley County, ID
The radar
The Boise radar (KCBX), 100 km from the middle of the area, began a volume at 20:38 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Boise Airport, ID (KBOI), launched 12:00Z, 8.6 hours before the alert went out and 90 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 3325 m above ground
- 0-6 km bulk shear
- 16 kt
- 0-1 km storm-relative helicity
- -2 m²/s²
- 0-3 km storm-relative helicity
- 16 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
124 WWUS85 KBOI 022034 RFWBOI URGENT - FIRE WEATHER MESSAGE National Weather Service Boise ID 234 PM MDT Sat Sep 2 2017 ...HAINES 6 CONDITIONS EXPECTED SUNDAY AND MONDAY... .An increasingly hot, dry, and unstable air mass will build over the Great Basin Sunday through Tuesday. Haines 6 conditions are expected to last through Monday night. IDZ402-403-421-032200- /O.UPG.KBOI.FW.A.0006.170903T1600Z-170904T0400Z/ /O.NEW.KBOI.FW.W.0013.170903T1600Z-170905T0400Z/ Eastern Payette National Forest-Northern Boise National Forest- Southern Boise National Forest/Western Sawtooth National Forest- 234 PM MDT Sat Sep 2 2017 ...RED FLAG WARNING IN EFFECT FROM 10 AM SUNDAY TO 10 PM MDT MONDAY FOR HIGH HAINES FOR THE EASTERN PAYETTE NATIONAL FOREST, BOISE NATIONAL FOREST, AND WESTERN SAWTOOTH NATIONAL FOREST - WHICH ARE FIRE WEATHER ZONES 402, 403, AND 421... The National Weather Service in Boise has issued a Red Flag Warning, which is in effect from 10 AM Sunday to 10 PM MDT Monday. The Fire Weather Watch is no longer in effect. * HAINES...6 by mid-day Sunday Through Sunday evening and again beginning mid-day on Monday through Monday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. && $$ H
9 follow-up statements
218 WWUS85 KBOI 031410 RFWBOI URGENT - FIRE WEATHER MESSAGE National Weather Service Boise ID 810 AM MDT Sun Sep 3 2017 ...HAINES 6 CONDITIONS EXPECTED TODAY AND MONDAY... .An increasingly hot, dry, and unstable air mass over the Great Basin today will will remain in place through Tuesday. Haines 6 conditions are expected to last through Monday night. IDZ402-403-421-032215- /O.CON.KBOI.FW.W.0013.170903T1600Z-170905T0400Z/ Eastern Payette National Forest-Northern Boise National Forest- Southern Boise National Forest/Western Sawtooth National Forest- 810 AM MDT Sun Sep 3 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT MONDAY FOR HIGH HAINES FOR EASTERN PAYETTE NATIONAL FOREST...NORTHERN BOISE NATIONAL FOREST AND SOUTHERN BOISE NATIONAL FOREST/WESTERN SAWTOOTH NATIONAL FOREST...WHICH ARE FIRE WEATHER ZONES 402... 403 AND 421... * HAINES...6 by early afternoon through this evening and again beginning mid- day on Monday through Monday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. && $$ H
824 WWUS85 KBOI 032041 RFWBOI URGENT - FIRE WEATHER MESSAGE National Weather Service Boise ID 241 PM MDT Sun Sep 3 2017 ...HAINES 6 CONDITIONS EXPECTED THROUGH MONDAY NIGHT... .An increasingly hot, dry, and unstable air mass over the Great Basin today will will remain in place through Tuesday. Haines 6 conditions are expected to last through Monday night. IDZ402-403-421-042200- /O.CON.KBOI.FW.W.0013.000000T0000Z-170905T0400Z/ Eastern Payette National Forest-Northern Boise National Forest- Southern Boise National Forest/Western Sawtooth National Forest- 241 PM MDT Sun Sep 3 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT MONDAY FOR HIGH HAINES FOR EASTERN PAYETTE NATIONAL FOREST...NORTHERN BOISE NATIONAL FOREST AND SOUTHERN BOISE NATIONAL FOREST/WESTERN SAWTOOTH NATIONAL FOREST...WHICH ARE FIRE WEATHER ZONES 402... 403 AND 421... * HAINES...6 through this evening and again beginning mid- day on Monday through Monday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. && $$ H
449 WWUS85 KBOI 041400 RFWBOI URGENT - FIRE WEATHER MESSAGE National Weather Service Boise ID 800 AM MDT Mon Sep 4 2017 ...HAINES 6 CONDITIONS EXPECTED THROUGH MONDAY NIGHT... .An increasingly hot, dry, and unstable air mass over the Great Basin will remain in place through Wednesday. Haines 6 conditions are expected to last through this evening. IDZ402-403-421-042200- /O.CON.KBOI.FW.W.0013.000000T0000Z-170905T0400Z/ Eastern Payette National Forest-Northern Boise National Forest- Southern Boise National Forest/Western Sawtooth National Forest- 800 AM MDT Mon Sep 4 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS EVENING FOR HIGH HAINES FOR EASTERN PAYETTE NATIONAL FOREST... NORTHERN BOISE NATIONAL FOREST AND SOUTHERN BOISE NATIONAL FOREST/WESTERN SAWTOOTH NATIONAL FOREST...WHICH ARE FIRE WEATHER ZONES 402...403 AND 421... * HAINES...6 through this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. && $$ H
601 WWUS85 KBOI 042014 RFWBOI URGENT - FIRE WEATHER MESSAGE National Weather Service Boise ID 214 PM MDT Mon Sep 4 2017 ...HAINES 6 CONDITIONS EXPECTED THROUGH WEDNESDAY NIGHT... .Hot, dry, and unstable airmass over the region will remain in place through Wednesday evening. This will continue high Haines 6 conditions for Eastern Payette National Forest and the Boise National Forest/Western Sawtooth National Forest districts. IDZ402-403-421-052200- /O.EXT.KBOI.FW.W.0013.000000T0000Z-170907T0400Z/ Eastern Payette National Forest-Northern Boise National Forest- Southern Boise National Forest/Western Sawtooth National Forest- 214 PM MDT Mon Sep 4 2017 ...RED FLAG WARNING NOW IN EFFECT UNTIL 10 PM MDT WEDNESDAY FOR HIGH HAINES FOR EASTERN PAYETTE NATIONAL FOREST...NORTHERN BOISE NATIONAL FOREST AND SOUTHERN BOISE NATIONAL FOREST/WESTERN SAWTOOTH NATIONAL FOREST...WHICH ARE FIRE WEATHER ZONES 402... 403 AND 421... * HAINES...6 through Wednesday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. && $$ H
411 WWUS85 KBOI 051432 RFWBOI URGENT - FIRE WEATHER MESSAGE National Weather Service Boise ID 832 AM MDT Tue Sep 5 2017 ...HAINES 6 CONDITIONS EXPECTED THROUGH WEDNESDAY NIGHT... .Hot, dry, and unstable airmass over the region will remain in place through Wednesday evening. This will continue high Haines 6 conditions for Eastern Payette National Forest and the Boise National Forest/Western Sawtooth National Forest districts. IDZ402-403-421-052245- /O.CON.KBOI.FW.W.0013.000000T0000Z-170907T0400Z/ Eastern Payette National Forest-Northern Boise National Forest- Southern Boise National Forest/Western Sawtooth National Forest- 832 AM MDT Tue Sep 5 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT WEDNESDAY FOR HIGH HAINES FOR EASTERN PAYETTE NATIONAL FOREST...NORTHERN BOISE NATIONAL FOREST AND SOUTHERN BOISE NATIONAL FOREST/WESTERN SAWTOOTH NATIONAL FOREST...WHICH ARE FIRE WEATHER ZONES 402... 403 AND 421... * HAINES...6 through Wednesday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. && $$
488 WWUS85 KBOI 052037 RFWBOI URGENT - FIRE WEATHER MESSAGE National Weather Service Boise ID 237 PM MDT Tue Sep 5 2017 ...HAINES 6 CONDITIONS EXPECTED THROUGH WEDNESDAY NIGHT... .Hot, dry, and unstable airmass over the region will remain in place through Wednesday evening. This will continue high Haines 6 conditions for Eastern Payette National Forest and the Boise National Forest/Western Sawtooth National Forest districts. IDZ402-403-421-062200- /O.CON.KBOI.FW.W.0013.000000T0000Z-170907T0400Z/ Eastern Payette National Forest-Northern Boise National Forest- Southern Boise National Forest/Western Sawtooth National Forest- 237 PM MDT Tue Sep 5 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT WEDNESDAY FOR HIGH HAINES FOR EASTERN PAYETTE NATIONAL FOREST...NORTHERN BOISE NATIONAL FOREST AND SOUTHERN BOISE NATIONAL FOREST/WESTERN SAWTOOTH NATIONAL FOREST...WHICH ARE FIRE WEATHER ZONES 402... 403 AND 421... * HAINES...6 through Wednesday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. && $$ H
094 WWUS85 KBOI 061430 RFWBOI URGENT - FIRE WEATHER MESSAGE National Weather Service Boise ID 830 AM MDT Wed Sep 6 2017 ...HAINES 6 CONDITIONS TO PERSIST THROUGH TONIGHT... .A hot, dry, and unstable airmass over the region will remain in place through tonight. This will continue the Haines 6 conditions across the eastern Payette National Forest, Boise National Forest, and western Sawtooth National Forest; which are zones 402, 403 and 421. IDZ402-403-421-070400- /O.CON.KBOI.FW.W.0013.000000T0000Z-170907T0400Z/ Eastern Payette National Forest-Northern Boise National Forest- Southern Boise National Forest/Western Sawtooth National Forest- 830 AM MDT Wed Sep 6 2017 ...RED FLAG WARNING FOR HIGH HAINES REMAINS IN EFFECT UNTIL 10 PM MDT TONIGHT ACROSS THE EASTERN PAYETTE NATIONAL FOREST, BOISE NATIONAL FOREST, AND WESTERN SAWTOOTH NATIONAL FOREST - WHICH ARE FIRE WEATHER ZONES 402, 403, AND 421... * HAINES...6 through tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. && $$ H
920 WWUS85 KBOI 062107 RFWBOI URGENT - FIRE WEATHER MESSAGE National Weather Service Boise ID 307 PM MDT Wed Sep 6 2017 ...HAINES 6 CONDITIONS TO PERSIST THROUGH TONIGHT... ...SCATTERED THUNDERSTORMS ACROSS EASTERN OREGON ON THURSDAY... .A hot, dry, and unstable airmass over the region will remain in place through tonight. This will continue the Haines 6 conditions across the eastern Payette National Forest, Boise National Forest, and western Sawtooth National Forest. On Thursday, southerly flow aloft will pull mid-level moisture northward into Oregon. This moisture will help generate scattered showers and thunderstorms across fire weather zones 636, 637, and 646 beginning Thursday afternoon. ORZ636-637-070400- /O.NEW.KBOI.FW.W.0014.170907T2100Z-170908T0800Z/ Burns BLM-Vale BLM- 307 PM MDT Wed Sep 6 2017 /207 PM PDT Wed Sep 6 2017/ ...A RED FLAG WARNING FOR LIGHTNING IS IN EFFECT FROM 3 PM MDT /2 PM PDT/ THURSDAY TO 2 AM MDT /1 AM PDT/ FRIDAY FOR THE BURNS BLM AND VALE BLM, WHICH ARE FIRE WEATHER ZONES 636 AND 637... The National Weather Service in Boise has issued a Red Flag Warning, which is in effect from 3 PM MDT /2 PM PDT/ Thursday to 2 AM MDT /1 AM PDT/ Friday. * THUNDERSTORMS...Scattered in coverage by Thursday afternoon. * OUTFLOW WINDS...Up to 55 mph. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. && $$ ORZ646-070400- /O.NEW.KBOI.FW.W.0014.170908T0000Z-170908T1000Z/ Baker Valley- 207 PM PDT Wed Sep 6 2017 ...RED FLAG WARNING FOR LIGHTNING IN EFFECT FROM 5 PM THURSDAY TO 3 AM PDT FRIDAY FOR LIGHTNING FOR BAKER VALLEY, WHICH IS FIRE WEATHER ZONE 646... The National Weather Service in Boise has issued a Red Flag Warning, which is in effect from 5 PM Thursday to 3 AM PDT Friday. * THUNDERSTORMS...Isolated in coverage mid-day Thursday, becoming scattered in coverage by late Thursday afternoon. * OUTFLOW WINDS...Up to 55 mph. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. && $$ IDZ402-403-421-070400- /O.CON.KBOI.FW.W.0013.000000T0000Z-170907T0400Z/ Eastern Payette National Forest-Northern Boise National Forest- Southern Boise National Forest/Western Sawtooth National Forest- 307 PM MDT Wed Sep 6 2017 ...RED FLAG WARNING FOR HIGH HAINES REMAINS IN EFFECT UNTIL 10 PM MDT THIS EVENING FOR LIGHTNING FOR EASTERN PAYETTE NATIONAL FOREST, NORTHERN BOISE NATIONAL FOREST, AND SOUTHERN BOISE NATIONAL FOREST/WESTERN SAWTOOTH NATIONAL FOREST, WHICH ARE FIRE WEATHER ZONES 402, 403, AND 421... * HAINES...6 through tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. && $$ L
147 WWUS85 KBOI 070346 RFWBOI URGENT - FIRE WEATHER MESSAGE National Weather Service Boise ID 946 PM MDT Wed Sep 6 2017 ...SCATTERED THUNDERSTORMS ACROSS EASTERN OREGON ON THURSDAY... .On Thursday, southerly flow aloft will pull mid-level moisture northward into Oregon. This moisture will help generate scattered showers and thunderstorms across fire weather zones 636, 637, and 646 beginning Thursday afternoon. IDZ402-403-421-070500- /O.EXP.KBOI.FW.W.0013.000000T0000Z-170907T0400Z/ Eastern Payette National Forest-Northern Boise National Forest- Southern Boise National Forest/Western Sawtooth National Forest- 946 PM MDT Wed Sep 6 2017 ...RED FLAG WARNING WILL EXPIRE AT 10 PM MDT THIS EVENING FOR... HIGH HAINES FOR EASTERN PAYETTE NATIONAL FOREST... NORTHERN BOISE NATIONAL FOREST AND SOUTHERN BOISE NATIONAL FOREST/WESTERN SAWTOOTH NATIONAL FOREST...WHICH ARE FIRE WEATHER ZONES 402...403 AND 421... The Haines 6 conditions have ended. $$ ORZ636-637-072145- /O.CON.KBOI.FW.W.0014.170907T2100Z-170908T0800Z/ Burns BLM-Vale BLM- 946 PM MDT Wed Sep 6 2017 /846 PM PDT Wed Sep 6 2017/ ...RED FLAG WARNING REMAINS IN EFFECT FROM 3 PM MDT /2 PM PDT/ THURSDAY TO 2 AM MDT /1 AM PDT/ FRIDAY FOR...LIGHTNING FOR BURNS BLM AND VALE BLM...WHICH ARE FIRE WEATHER ZONES 636 AND 637... * THUNDERSTORMS...Scattered in coverage by Thursday afternoon. * OUTFLOW WINDS...Up to 55 mph. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. && $$ ORZ646-072145- /O.CON.KBOI.FW.W.0014.170908T0000Z-170908T1000Z/ Baker Valley- 846 PM PDT Wed Sep 6 2017 ...RED FLAG WARNING REMAINS IN EFFECT FROM 5 PM THURSDAY TO 3 AM PDT FRIDAY FOR...LIGHTNING FOR BAKER VALLEY... WHICH IS FIRE WEATHER ZONE 646... * THUNDERSTORMS...Isolated in coverage mid-day Thursday, becoming scattered in coverage by late Thursday afternoon. * OUTFLOW WINDS...Up to 55 mph. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. && $$ L H
Nearby
Red Flag Warnings in Idaho, 2017Every red flag warning in 2017
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.