Alert archive / Arizona / Severe Thunderstorm Warnings in 1997
Severe Thunderstorm Warning 3, NWS Las Vegas, NV
NWS Las Vegas, NV issued this severe thunderstorm warning at Jan 26, 1997, 8:45 PM MST for Mohave County, Arizona. It was in force for 60 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jan 26, 1997, 8:45 PM MST (03:45 UTC)
- Expired
- Jan 26, 1997, 9:45 PM MST
- In force
- 60 min
- Issued by
- NWS Las Vegas, NV
- Area
- Whole counties
County Mohave County, AZ
The nearest sounding before it
Flgstf/Belemont, AZ (KFGZ), launched 00:00Z, 3.8 hours before the alert went out and 185 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
- 5 J/kg
- Mixed-layer CIN
- -4 J/kg
- Mixed-layer LCL
- 635 m above ground
- 0-6 km bulk shear
- 43 kt
- 0-1 km storm-relative helicity
- 60 m²/s²
- 0-3 km storm-relative helicity
- 78 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Las Vegas, NV wrote its last area forecast discussion before this severe thunderstorm warning went out at Jan 26, 3:31 PM MST, 5 hours 14 minutes earlier.
Area forecast discussion, Jan 26, 3:31 PM MST, 5 hours 14 minutes before
MOJAVE DESERT/SOUTHERN GREAT BASIN AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE LAS VEGAS NV 230 PM PST SUN JAN 26 1997 THE LAST IN A SERIES OF IMPULSES WAS MOVG ACRS NRN NEVADA THIS AFTN. THIS WAS HELPING TO PRODUCE A BAND OF SCT PCPN EXNTDG SWWD INTO NRN NYE AND INYO COUNTIES. THIS IMPULSE WAS PROGGED BY 12Z MDLS TO WKN AS IT HEADS E OF NEVADA LATER THIS EVE. BELIEVE TREND WL BE FOR THE BAND OF SCT PCPN TO DISSIPATE BY ERY EVE AS DISTURBANCE MOVES E AND MID LVL DRYING ENSUES. WL MAINTAIN EVE SLGT CHC/CHC POPS ACRS NEVADA ZNS 13-15. ELSEWHERE TNGT...PTLY CLDY/MSTLY CLDY SKIES WL DOMINATE WITH LOW LVL MSTR RMNG ACRS THE RGN. MON AND MON NGT...H5 HGTS WL RAPIDLY BUILD ACRS THE RGN. MSTR DOES BEGIN TO INCREASE MON NGT ACRS THE NRN ZNS AHEAD OF S/W APRCHG THE NRN CALIFORNIA CST. UPR RDG FLATTENS ON TUE WITH THE S/W MOVG TO THE CALIFORNIA/OREGON CST. BEST MSTR AND DYNAMICS LOOK TO BE ACRS NW NEVADA ON TUE...SO WL ELECT AT THIS POINT TO KEEP PCPN OUT OF THE NRN ZNS. EXNTD PROGS AGREE ON AN UPR RDG BUILDING ACRS THE RGN WED THRU FRI. DRY WX WITH TEMPS RISING TO ABV NORMAL LVLS EXPECTED. LAS0000. MATUSIEWICZ SRN NV...NONE. ERN CA...NONE. NW AZ ...NONE.
In the hours before
Special weather statement, Jan 26, 5:25 PM MST, 3 hours 20 minutes before
SHORT TERM FORECAST NATIONAL WEATHER SERVICE LAS VEGAS NV 426 PM PST (526 MST) SUN JAN 26 1997 NVZ021-022-AZZ003-031-CAZ028-029-270200- LAKE MEAD-LAKE MOHAVE RECREATION AREA-SOUTHERN CLARK COUNTY- SAN BERNARDINO COUNTY DESERTS-SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY- .NOW... A LINE OF SHOWERS EXTEND FROM 15 MILES WEST OF KINGMAN ARIZONA IN MOHAVE COUNTY TO THE PROVIDENCE MOUNTIANS IN EASTERN SAN BERNARDINO COUNTY. SOME EMBEDDED THUNDERSTORMS ARE POSSIBLE IN THESE SHOWERS. THE GENERAL MOVEMENT OF THESE STORMS ARE FROM WEST TO EAST AT 20 MPH. THOSE TRAVELLING IN THE THE CALIFORNIA- NEVADA-ARIZONA TRISTATE BORDER REGION OR JUST WEST OR EAST OF THIS AREA SHOULD REMAIN ALERT FOR THESE STORMS. DANGEROUS LIGHTNING IS POSSIBLE AS WELL AS HEAVY SHOWERS THAT MAY BRIEFLY REDUCE VISIBILITY. CORDERO
Special weather statement, Jan 26, 5:56 PM MST, 2 hours 49 minutes before
SHORT TERM FORECAST NATIONAL WEATHER SERVICE LAS VEGAS NV 457 PM PST (557 MST) SUN JAN 26 1997 NVZ021-022-AZZ003-031-CAZ028-029-270200- LAKE MEAD-LAKE MOHAVE RECREATION AREA-SOUTHERN CLARK COUNTY- SAN BERNARDINO COUNTY DESERTS-SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-NORTHWEST DESERTS OF ARIZONA- .NOW... A LINE OF SHOWERS EXTEND FROM 10 MILES WEST OF KINGMAN ARIZONA IN MOHAVE COUNTY TO THE PROVIDENCE MOUNTIANS IN EASTERN SAN BERNARDINO COUNTY. SOME EMBEDDED THUNDERSTORMS ARE POSSIBLE IN THESE SHOWERS. THE GENERAL MOVEMENT OF THESE STORMS ARE FROM WEST TO EAST AT 20 MPH. THOSE TRAVELLING IN THE THE CALIFORNIA- NEVADA-ARIZONA TRISTATE BORDER REGION OR JUST WEST OR EAST OF THIS AREA SHOULD REMAIN ALERT FOR THESE STORMS. DANGEROUS LIGHTNING IS POSSIBLE AS WELL AS HEAVY SHOWERS THAT MAY BRIEFLY REDUCE VISIBILITY. && THE BULLHEAD CITY/LAUGHLIN METROPLEX IS EXPERIENCING HEAVY SHOWERS AS 450 PM PST. SOME RAIN GAGES NEAR THE LAUGHLIN AREA REPORTED SIXTEEN HUNDRENTHS OF AN INCH OF RAIN (.16 INCHES) BETWEEN 420 PM AND 450 PM. AS THE LINE OF SHOWERS MOVES EASTWARD THE CITIES OF NEEDLES AND KINGMAN MAY RECEIVE SOME LOCALLY HEAVY SHOWERS AS WELL AS ISOLATED THUNDERSTORMS. CORDERO
Special weather statement, Jan 26, 6:15 PM MST, 2 hours 30 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE LAS VEGAS NV 510 PM PST (610 MST) SUN JAN 26 1997 ...STRONG THUNDERSTORMS MOVING THROUGH LAUGHLIN/BULLHEAD CITY... STRONG THUNDERSTORMS CONTINUE TO MOVE THROUGH THE LAUGHLIN/ BULLHEAD CITY AREA. THESE THUNDERSTORMS WERE PRODUCING HEAVY RAIN...GUSTY WIND AND DEADLY LIGHTNING. IN ADDITION...REPORTS OF MINOR FLOODING OF STREETS AND LOW LYING AREAS WERE REPORTED. RESIDENTS OF THE LAUGHLIN/BULLHEAD CITY AREA SHOULD REMAIN ALERT FOR FLOODED ROADWAYS ESPECIALLY IN LOW LYING AREAS. NORMALLY DRY WASHES MAY BE FLOWING. THESE ARE STRONG THUNDERSTORMS FOR THIS TIME OF YEAR AND MAY PRODUCE HAIL ALSO. && SKRBAC
The office that day
Everything else NWS Las Vegas, NV issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 26, 6:20 PM MST | Flash Flood Warning | VEF | Mohave | 55 min |
| Jan 26, 6:20 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 55 min |
| Jan 26, 7:43 PM MST | Flash Flood Warning | VEF | Mohave | 62 min |
| Jan 26, 7:43 PM MST | Severe Thunderstorm Warning | VEF | Mohave | 62 min |
| Jan 26, 8:45 PM MST | Flash Flood Warning | VEF | Mohave | 60 min |
Nearby
Severe Thunderstorm Warnings in Arizona, 1997Every severe thunderstorm warning in 1997
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.