Alert archive / California / Red Flag Warnings in 2007
Red Flag Warning 3, NWS Reno, NV
NWS Reno, NV issued this red flag warning at Jun 15, 2007, 3:26 PM PDT for Lassen County, Modoc County, California; Washoe County, Nevada. It took effect at Jun 16, 2007, 1:00 PM PDT. It was in force for 9 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 15, 2007, 3:26 PM PDT (22:26 UTC)
- In effect from
- Jun 16, 2007, 1:00 PM PDT
- Expired
- Jun 16, 2007, 10:00 PM PDT
- In force
- 9 hr
- Issued by
- NWS Reno, NV
Counties Lassen County, CA, Modoc County, CA, Washoe County, NV
The radar
The Reno radar (KRGX), 154 km from the middle of the area, began a volume at 22:24 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
Reno, NV (KREV), launched 12:00Z, 10.4 hours before the alert went out and 239 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
- 2089 m above ground
- 0-6 km bulk shear
- 40 kt
- 0-1 km storm-relative helicity
- -25 m²/s²
- 0-3 km storm-relative helicity
- 90 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS85 KREV 152226 RFWREV RED FLAG WARNING NATIONAL WEATHER SERVICE RENO NV 326 PM PDT FRI JUN 15 2007 .LOW PRESSURE WILL MOVE THROUGH THE PACIFIC NORTHWEST SATURDAY... BRINGING GUSTY WINDS FOR THE SIERRA FRONT AND PORTIONS OF WEST CENTRAL NEVADA DURING THE AFTERNOON AND EVENING. WINDS WILL DECREASE SATURDAY NIGHT AS WEAK HIGH PRESSURE BUILDS INTO NORTHERN NEVADA. CAZ270-278-NVZ458-161400- /O.UPG.KREV.FW.A.0003.070616T2000Z-070617T0300Z/ /O.NEW.KREV.FW.W.0003.070616T2000Z-070617T0300Z/ SURPRISE VALLEY CALIFORNIA-EASTERN LASSEN COUNTY- NORTHERN WASHOE COUNTY- 326 PM PDT FRI JUN 15 2007 ...RED FLAG WARNING IN EFFECT FROM 1 PM TO 8 PM PDT SATURDAY... THE NATIONAL WEATHER SERVICE IN RENO HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM 1 PM TO 8 PM PDT SATURDAY. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. WEST WINDS WILL INCREASE TO 10 TO 20 MPH WITH GUSTS OF 30 TO 35 MPH SATURDAY AFTERNOON. THE COMBINATION OF GUSTY WINDS AND HUMIDITIES BELOW 15 PERCENT WILL BRING CRITICAL FIRE WEATHER CONDITIONS. WINDS WILL DECREASE SATURDAY EVENING AS HIGH PRESSURE BUILDS INTO THE REGION. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS WILL OCCUR. $$ NVZ450-161400- /O.UPG.KREV.FW.A.0003.070616T2000Z-070617T0300Z/ /O.NEW.KREV.FW.W.0003.070616T2000Z-070617T0300Z/ WESTERN NEVADA SIERRA FRONT- 326 PM PDT FRI JUN 15 2007 ...RED FLAG WARNING IN EFFECT FROM 1 PM TO 8 PM PDT SATURDAY... THE NATIONAL WEATHER SERVICE IN RENO HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM 1 PM TO 8 PM PDT SATURDAY. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. WEST WINDS WILL INCREASE TO 15 TO 20 MPH WITH GUSTS TO 35 MPH SATURDAY AFTERNOON. THE COMBINATION OF GUSTY WINDS AND HUMIDITIES BETWEEN 7 AND 12 PERCENT WILL BRING CRITICAL FIRE WEATHER CONDITIONS. WINDS WILL DECREASE SATURDAY EVENING AS HIGH PRESSURE BUILDS INTO THE REGION. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS WILL OCCUR. $$ NVZ453-161400- /O.NEW.KREV.FW.W.0003.070616T2000Z-070617T0300Z/ WEST CENTRAL NEVADA BASIN AND RANGE- 326 PM PDT FRI JUN 15 2007 ...RED FLAG WARNING IN EFFECT FROM 1 PM TO 8 PM PDT SATURDAY... THE NATIONAL WEATHER SERVICE IN RENO HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM 1 PM TO 8 PM PDT SATURDAY. WEST WINDS WILL INCREASE TO 10 TO 20 MPH WITH GUSTS TO 35 MPH SATURDAY AFTERNOON. THE COMBINATION OF GUSTY WINDS AND HUMIDITIES BETWEEN 5 AND 10 PERCENT WILL BRING CRITICAL FIRE WEATHER CONDITIONS. WINDS WILL DECREASE SATURDAY EVENING AS HIGH PRESSURE BUILDS INTO THE REGION. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS WILL OCCUR. $$ CAZ273-161400- /O.NEW.KREV.FW.W.0003.070616T2000Z-070617T0300Z/ MONO-EASTERN ALPINE COUNTIES- 326 PM PDT FRI JUN 15 2007 ...RED FLAG WARNING IN EFFECT FROM 1 PM TO 8 PM PDT SATURDAY... THE NATIONAL WEATHER SERVICE IN RENO HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM 1 PM TO 8 PM PDT SATURDAY. WEST WINDS WILL INCREASE TO 10 TO 20 MPH WITH GUSTS TO 35 MPH SATURDAY AFTERNOON...ESPECIALLY NORTH OF BRIDGEPORT. THE COMBINATION OF GUSTY WINDS AND HUMIDITIES BETWEEN 7 AND 14 PERCENT WILL BRING CRITICAL FIRE WEATHER CONDITIONS. WINDS WILL DECREASE SATURDAY EVENING. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS WILL OCCUR. $$ HTTP://WEATHER.GOV/RENO/FIRE
4 follow-up statements
000 WWUS85 KREV 161111 RFWREV RED FLAG WARNING NATIONAL WEATHER SERVICE RENO NV 411 AM PDT SAT JUN 16 2007 .LOW PRESSURE WILL MOVE THROUGH THE PACIFIC NORTHWEST TODAY... BRINGING GUSTY WINDS FOR THE SIERRA FRONT AND PORTIONS OF WEST CENTRAL NEVADA DURING THE AFTERNOON AND EVENING. WINDS WILL DECREASE SATURDAY NIGHT AS WEAK HIGH PRESSURE BUILDS INTO NORTHERN NEVADA. CAZ270-278-NVZ458-161915- /O.CON.KREV.FW.W.0003.070616T2000Z-070617T0300Z/ SURPRISE VALLEY CALIFORNIA-EASTERN LASSEN COUNTY- NORTHERN WASHOE COUNTY- 411 AM PDT SAT JUN 16 2007 ...RED FLAG WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM PDT THIS EVENING... A RED FLAG WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM PDT THIS EVENING. WEST WINDS WILL INCREASE TO 10 TO 20 MPH WITH GUSTS OF 30 TO 35 MPH SATURDAY AFTERNOON. THE COMBINATION OF GUSTY WINDS AND HUMIDITIES BELOW 15 PERCENT WILL BRING CRITICAL FIRE WEATHER CONDITIONS. WINDS WILL DECREASE SATURDAY EVENING AS HIGH PRESSURE BUILDS INTO THE REGION. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS WILL OCCUR. $$ NVZ450-453-161915- /O.CON.KREV.FW.W.0003.070616T2000Z-070617T0300Z/ WESTERN NEVADA SIERRA FRONT-WEST CENTRAL NEVADA BASIN AND RANGE- 411 AM PDT SAT JUN 16 2007 ...RED FLAG WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM PDT THIS EVENING... A RED FLAG WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM PDT THIS EVENING. WEST WINDS WILL INCREASE TO 10 TO 20 MPH WITH GUSTS TO 35 MPH SATURDAY AFTERNOON. THE COMBINATION OF GUSTY WINDS AND HUMIDITIES BETWEEN 5 AND 10 PERCENT WILL BRING CRITICAL FIRE WEATHER CONDITIONS. WINDS WILL DECREASE SATURDAY EVENING AS HIGH PRESSURE BUILDS INTO THE REGION. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS WILL OCCUR. $$ CAZ273-161915- /O.CON.KREV.FW.W.0003.070616T2000Z-070617T0300Z/ MONO-EASTERN ALPINE COUNTIES- 411 AM PDT SAT JUN 16 2007 ...RED FLAG WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM PDT THIS EVENING... A RED FLAG WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM PDT THIS EVENING. WEST WINDS WILL INCREASE TO 10 TO 20 MPH WITH GUSTS TO 35 MPH SATURDAY AFTERNOON...ESPECIALLY NORTH OF BRIDGEPORT. THE COMBINATION OF GUSTY WINDS AND HUMIDITIES BETWEEN 7 AND 14 PERCENT WILL BRING CRITICAL FIRE WEATHER CONDITIONS. WINDS WILL DECREASE SATURDAY EVENING. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS WILL OCCUR. $$ HTTP://WEATHER.GOV/RENO/FIRE
000 WWUS85 KREV 161911 RFWREV RED FLAG WARNING NATIONAL WEATHER SERVICE RENO NV 1211 PM PDT SAT JUN 16 2007 .LOW PRESSURE WILL MOVE THROUGH THE PACIFIC NORTHWEST TODAY... BRINGING GUSTY WINDS FOR THE SIERRA FRONT AND PORTIONS OF WEST CENTRAL NEVADA DURING THE AFTERNOON AND EVENING. WINDS WILL DECREASE TONIGHT AS WEAK HIGH PRESSURE BUILDS INTO NORTHERN NEVADA. CAZ270-278-NVZ458-170300- /O.CON.KREV.FW.W.0003.070616T2000Z-070617T0300Z/ SURPRISE VALLEY CALIFORNIA-EASTERN LASSEN COUNTY- NORTHERN WASHOE COUNTY- 1211 PM PDT SAT JUN 16 2007 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING. WEST WINDS WILL INCREASE TO 10 TO 20 MPH WITH GUSTS OF 30 TO 35 MPH THIS AFTERNOON. THE COMBINATION OF GUSTY WINDS AND HUMIDITIES BELOW 15 PERCENT WILL BRING CRITICAL FIRE WEATHER CONDITIONS. WINDS WILL DECREASE THIS EVENING AS HIGH PRESSURE BUILDS INTO THE REGION. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS WILL OCCUR. $$ NVZ450-453-170300- /O.CON.KREV.FW.W.0003.070616T2000Z-070617T0300Z/ WESTERN NEVADA SIERRA FRONT-WEST CENTRAL NEVADA BASIN AND RANGE- 1211 PM PDT SAT JUN 16 2007 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING. WEST WINDS WILL INCREASE TO 10 TO 20 MPH WITH GUSTS TO 35 MPH THIS AFTERNOON. THE COMBINATION OF GUSTY WINDS AND HUMIDITIES BETWEEN 5 AND 10 PERCENT WILL BRING CRITICAL FIRE WEATHER CONDITIONS. WINDS WILL DECREASE THIS EVENING AS HIGH PRESSURE BUILDS INTO THE REGION. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS WILL OCCUR. $$ CAZ273-170300- /O.CON.KREV.FW.W.0003.070616T2000Z-070617T0300Z/ MONO-EASTERN ALPINE COUNTIES- 1211 PM PDT SAT JUN 16 2007 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING. WEST WINDS WILL INCREASE TO 10 TO 20 MPH WITH GUSTS TO 35 MPH THIS AFTERNOON...ESPECIALLY NORTH OF BRIDGEPORT. THE COMBINATION OF GUSTY WINDS AND HUMIDITIES BETWEEN 7 AND 14 PERCENT WILL BRING CRITICAL FIRE WEATHER CONDITIONS. WINDS WILL DECREASE THIS EVENING. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS WILL OCCUR. $$ HTTP://WEATHER.GOV/RENO/FIRE
000 WWUS85 KREV 170249 RFWREV RED FLAG WARNING NATIONAL WEATHER SERVICE RENO NV 749 PM PDT SAT JUN 16 2007 CAZ270-278-NVZ458-170400- /O.EXP.KREV.FW.W.0003.000000T0000Z-070617T0300Z/ SURPRISE VALLEY CALIFORNIA-EASTERN LASSEN COUNTY- NORTHERN WASHOE COUNTY- 749 PM PDT SAT JUN 16 2007 ...RED FLAG WARNING WILL EXPIRE AT 8 PM PDT THIS EVENING... THE RED FLAG WARNING WILL EXPIRE AT 8 PM PDT THIS EVENING. RELATIVE HUMIDITIES HAVE INCREASED EARLY THIS EVENING WHILE WIND SPEEDS HAVE DECREASED. THE RED FLAG WARNING WILL EXPIRE AT 8 PM PDT. WINDS WILL GUST UP TO 30 MPH THROUGH 10 PM PDT THEN DECREASE OVERNIGHT. $$ CAZ273-170400- /O.EXP.KREV.FW.W.0003.000000T0000Z-070617T0300Z/ MONO-EASTERN ALPINE COUNTIES- 749 PM PDT SAT JUN 16 2007 ...RED FLAG WARNING WILL EXPIRE AT 8 PM PDT THIS EVENING... THE RED FLAG WARNING WILL EXPIRE AT 8 PM PDT THIS EVENING. RELATIVE HUMIDITIES HAVE INCREASED EARLY THIS EVENING WHILE WIND SPEEDS HAVE DECREASED. THE RED FLAG WARNING WILL EXPIRE AT 8 PM PDT. A FEW WIND GUST UP TO 30 MPH ARE EXPECTED THROUGH 10 PM PDT WITH DECREASING WINDS OVERNIGHT. $$ NVZ450-453-170500- /O.EXT.KREV.FW.W.0003.000000T0000Z-070617T0500Z/ WESTERN NEVADA SIERRA FRONT-WEST CENTRAL NEVADA BASIN AND RANGE- 749 PM PDT SAT JUN 16 2007 ...RED FLAG WARNING NOW IN EFFECT UNTIL 10 PM PDT THIS EVENING... THE RED FLAG WARNING IS NOW IN EFFECT UNTIL 10 PM PDT THIS EVENING. WEST WINDS WILL GUST UP TO 35 MPH THROUGH THE EVENING WITH DECREASING WINDS OVERNIGHT. HUMIDITIES HAVE INCREASED EARLY THIS EVENING BUT REMAIN BETWEEN 10 AND 15 PERCENT IN MANY AREAS. THE COMBINATION OF GUSTY WINDS AND LOW HUMIDITIES WILL CONTINUE TO BRING CRITICAL FIRE WEATHER CONDITIONS THROUGH 10 PM PDT. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS WILL OCCUR. $$ HTTP://WEATHER.GOV/RENO/FIRE
000 WWUS85 KREV 170436 RFWREV RED FLAG WARNING NATIONAL WEATHER SERVICE RENO NV 936 PM PDT SAT JUN 16 2007 NVZ450-453-170545- /O.EXP.KREV.FW.W.0003.000000T0000Z-070617T0500Z/ WESTERN NEVADA SIERRA FRONT-WEST CENTRAL NEVADA BASIN AND RANGE- 936 PM PDT SAT JUN 16 2007 ...RED FLAG WARNING WILL EXPIRE AT 10 PM PDT THIS EVENING... THE RED FLAG WARNING WILL EXPIRE AT 10 PM PDT THIS EVENING. WINDS WERE DECREASING ACROSS THE AREA THIS EVENING WHILE HUMIDITIES WERE INCREASING. THE RED FLAG WARNING WILL BE ALLOWED TO EXPIRE AT 10 PM PDT. $$ HTTP://WEATHER.GOV/RENO/FIRE
Nearby
Red Flag Warnings in California, 2007Red Flag Warnings in Nevada, 2007Every red flag warning in 2007
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.