Note:
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.
Note: Click for
Watch Status Reports.
SEL6
URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 356
NWS STORM PREDICTION CENTER NORMAN OK
1250 PM CDT TUE MAY 24 2011
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
WESTERN AND CENTRAL OKLAHOMA
NORTHWEST AND NORTH-CENTRAL TEXAS
EFFECTIVE THIS TUESDAY AFTERNOON AND EVENING FROM 1250 PM UNTIL
1000 PM CDT.
...THIS IS A PARTICULARLY DANGEROUS SITUATION...
DESTRUCTIVE TORNADOES...LARGE HAIL TO 3 INCHES IN DIAMETER...
THUNDERSTORM WIND GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE
POSSIBLE IN THESE AREAS.
THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 85 STATUTE
MILES EAST AND WEST OF A LINE FROM 45 MILES WEST NORTHWEST OF
PONCA CITY OKLAHOMA TO 25 MILES SOUTH SOUTHWEST OF FORT WORTH
TEXAS. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED
WATCH OUTLINE UPDATE (WOUS64 KWNS WOU6).
REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR
TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH
AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR
THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS
AND POSSIBLE WARNINGS.
OTHER WATCH INFORMATION...CONTINUE...WW 352...WW 354...WW 355...
DISCUSSION...TSTM INITIATION IS ANTICIPATED WITHIN THE NEXT HOUR OR
TWO ALONG THE DRYLINE FROM WRN OK INTO W-CNTRL TX. STRONG HEIGHT
FALLS/DYNAMIC FORCING FOR ASCENT ASSOCIATED WITH NEGATIVELY TILTED
MIDLEVEL TROUGH EMERGING INTO THE PLAINS SHOULD SUPPORT A RAPID
INCREASE IN STORM COVERAGE THROUGH THE AFTERNOON. WARM SECTOR AIR
MASS IS CHARACTERIZED BY A VERY MOIST BOUNDARY LAYER WITH DEWPOINTS
IN THE UPPER 60S TO LOWER 70S. WHEN COUPLED WITH STEEP MIDLEVEL
LAPSE RATES...ENVIRONMENT IS MODERATELY TO STRONGLY UNSTABLE WITH
MLCAPE VALUES OF 2500-4000 J/KG. DEEP-LAYER SHEAR STRENGTHENING TO
40-50 KT WILL PROMOTE RAPID SUPERCELL DEVELOPMENT WITH THE INITIAL
HAZARD BEING VERY LARGE HAIL. INITIAL VEER-BACK WIND PROFILE
OBSERVED IN CURRENT VADS/PROFILERS IS EXPECTED TO TRANSITION TO
LARGE CLOCKWISE CURVED HODOGRAPHS BY 00Z WHERE 0-1 KM SRH WILL
APPROACH 400-500 M2/S2. AS SUCH...EXPECT A RAPID INCREASE IN THE
THREAT FOR TORNADOES THIS AFTERNOON INTO EVENING...SOME OF WHICH
COULD BE LONG-TRACKED AND STRONG TO VIOLENT.
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 3 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
550. MEAN STORM MOTION VECTOR 23035.
...MEAD
Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.
SAW6
WW 356 TORNADO OK TX 241750Z - 250300Z
AXIS..85 STATUTE MILES EAST AND WEST OF LINE..
45WNW PNC/PONCA CITY OK/ - 25SSW FTW/FORT WORTH TX/
..AVIATION COORDS.. 75NM E/W /37N END - 34SW DFW/
HAIL SURFACE AND ALOFT..3 INCHES. WIND GUSTS..60 KNOTS.
MAX TOPS TO 550. MEAN STORM MOTION VECTOR 23035.
LAT...LON 36959630 32479608 32479898 36959938
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU6.
Watch 356 Status Report Messages:
STATUS REPORT #8 ON WW 356
VALID 250240Z - 250340Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 25 NW SEP TO
45 SE SPS TO 30 E SPS TO 20 WNW DUA TO 20 SSE CQB TO 15 SSE PNC
TO 25 NW BVO.
..GARNER..05/25/11
ATTN...WFO...OUN...TSA...SJT...FWD...
&&
STATUS REPORT FOR WT 356
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC013-023-037-091-101-105-107-113-117-121-127-131-143-145-147-
250340-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
BRYAN CHOCTAW CREEK
MCINTOSH MUSKOGEE NOWATA
OKFUSKEE OSAGE PAWNEE
PITTSBURG PUSHMATAHA ROGERS
TULSA WAGONER WASHINGTON
$$
TXC035-085-093-097-113-121-133-139-143-181-193-217-221-237-251-
333-337-363-367-397-425-439-497-503-250340-
TX
. TEXAS COUNTIES INCLUDED ARE
BOSQUE COLLIN COMANCHE
COOKE DALLAS DENTON
EASTLAND ELLIS ERATH
GRAYSON HAMILTON HILL
HOOD JACK JOHNSON
MILLS MONTAGUE PALO PINTO
PARKER ROCKWALL SOMERVELL
TARRANT WISE YOUNG
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #7 ON WW 356
VALID 250140Z - 250240Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 35 WNW SEP
TO 40 SE SPS TO 30 SE P28.
..GARNER..05/25/11
ATTN...WFO...OUN...TSA...SJT...FWD...
&&
STATUS REPORT FOR WT 356
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC005-013-017-019-023-027-029-037-047-049-051-053-063-067-069-
071-073-081-083-085-087-091-095-099-101-103-105-107-109-113-117-
119-121-123-125-127-131-133-137-143-145-147-250240-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ATOKA BRYAN CANADIAN
CARTER CHOCTAW CLEVELAND
COAL CREEK GARFIELD
GARVIN GRADY GRANT
HUGHES JEFFERSON JOHNSTON
KAY KINGFISHER LINCOLN
LOGAN LOVE MCCLAIN
MCINTOSH MARSHALL MURRAY
MUSKOGEE NOBLE NOWATA
OKFUSKEE OKLAHOMA OSAGE
PAWNEE PAYNE PITTSBURG
PONTOTOC POTTAWATOMIE PUSHMATAHA
ROGERS SEMINOLE STEPHENS
TULSA WAGONER WASHINGTON
$$
TXC035-085-093-097-113-121-133-139-143-181-193-217-221-237-251-
333-337-363-367-397-425-439-497-503-250240-
TX
. TEXAS COUNTIES INCLUDED ARE
BOSQUE COLLIN COMANCHE
COOKE DALLAS DENTON
EASTLAND ELLIS ERATH
GRAYSON HAMILTON HILL
HOOD JACK JOHNSON
MILLS MONTAGUE PALO PINTO
PARKER ROCKWALL SOMERVELL
TARRANT WISE YOUNG
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #6 ON WW 356
VALID 250050Z - 250140Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 35 WNW SEP
TO 30 SE P28.
..GARNER..05/25/11
ATTN...WFO...OUN...TSA...SJT...FWD...
&&
STATUS REPORT FOR WT 356
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC005-013-017-019-023-027-029-037-047-049-051-053-063-067-069-
071-073-081-083-085-087-091-095-099-101-103-105-107-109-113-117-
119-121-123-125-127-131-133-137-143-145-147-250140-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ATOKA BRYAN CANADIAN
CARTER CHOCTAW CLEVELAND
COAL CREEK GARFIELD
GARVIN GRADY GRANT
HUGHES JEFFERSON JOHNSTON
KAY KINGFISHER LINCOLN
LOGAN LOVE MCCLAIN
MCINTOSH MARSHALL MURRAY
MUSKOGEE NOBLE NOWATA
OKFUSKEE OKLAHOMA OSAGE
PAWNEE PAYNE PITTSBURG
PONTOTOC POTTAWATOMIE PUSHMATAHA
ROGERS SEMINOLE STEPHENS
TULSA WAGONER WASHINGTON
$$
TXC035-085-093-097-113-121-133-139-143-181-193-217-221-237-251-
333-337-363-367-397-425-439-497-503-250140-
TX
. TEXAS COUNTIES INCLUDED ARE
BOSQUE COLLIN COMANCHE
COOKE DALLAS DENTON
EASTLAND ELLIS ERATH
GRAYSON HAMILTON HILL
HOOD JACK JOHNSON
MILLS MONTAGUE PALO PINTO
PARKER ROCKWALL SOMERVELL
TARRANT WISE YOUNG
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #5 ON WW 356
VALID 250005Z - 250140Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 NNE BWD
TO 45 NW SEP TO 30 SSW SPS TO 20 WSW FSI TO 30 E CSM TO 50 NE CSM
TO 35 SW AVK TO 30 NNE GAG.
FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 938
..DEAN..05/25/11
ATTN...WFO...OUN...TSA...SJT...FWD...
&&
STATUS REPORT FOR WT 356
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC003-005-011-013-015-017-019-023-027-029-031-033-037-047-049-
051-053-063-067-069-071-073-081-083-085-087-091-093-095-099-101-
103-105-107-109-113-117-119-121-123-125-127-131-133-137-143-145-
147-151-250140-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ALFALFA ATOKA BLAINE
BRYAN CADDO CANADIAN
CARTER CHOCTAW CLEVELAND
COAL COMANCHE COTTON
CREEK GARFIELD GARVIN
GRADY GRANT HUGHES
JEFFERSON JOHNSTON KAY
KINGFISHER LINCOLN LOGAN
LOVE MCCLAIN MCINTOSH
MAJOR MARSHALL MURRAY
MUSKOGEE NOBLE NOWATA
OKFUSKEE OKLAHOMA OSAGE
PAWNEE PAYNE PITTSBURG
PONTOTOC POTTAWATOMIE PUSHMATAHA
ROGERS SEMINOLE STEPHENS
TULSA WAGONER WASHINGTON
WOODS
$$
TXC035-077-085-093-097-113-121-133-139-143-181-193-217-221-237-
251-333-337-363-367-397-425-439-485-497-503-250140-
TX
. TEXAS COUNTIES INCLUDED ARE
BOSQUE CLAY COLLIN
COMANCHE COOKE DALLAS
DENTON EASTLAND ELLIS
ERATH GRAYSON HAMILTON
HILL HOOD JACK
JOHNSON MILLS MONTAGUE
PALO PINTO PARKER ROCKWALL
SOMERVELL TARRANT WICHITA
WISE YOUNG
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #4 ON WW 356
VALID 250005Z - 250140Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 NNE BWD
TO 45 NW SEP TO 30 SSW SPS TO 20 WSW FSI TO 30 E CSM TO 50 NE CSM
TO 35 SW AVK TO 30 NNE GAG.
FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 938
..DEAN..05/25/11
ATTN...WFO...OUN...TSA...SJT...FWD...
&&
STATUS REPORT FOR WT 356
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC003-005-011-013-015-017-019-023-027-029-031-033-037-047-049-
051-053-063-067-069-071-073-081-083-085-087-091-093-095-099-101-
103-105-107-109-113-117-119-121-123-125-127-131-133-137-143-145-
147-151-250140-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ALFALFA ATOKA BLAINE
BRYAN CADDO CANADIAN
CARTER CHOCTAW CLEVELAND
COAL COMANCHE COTTON
CREEK GARFIELD GARVIN
GRADY GRANT HUGHES
JEFFERSON JOHNSTON KAY
KINGFISHER LINCOLN LOGAN
LOVE MCCLAIN MCINTOSH
MAJOR MARSHALL MURRAY
MUSKOGEE NOBLE NOWATA
OKFUSKEE OKLAHOMA OSAGE
PAWNEE PAYNE PITTSBURG
PONTOTOC POTTAWATOMIE PUSHMATAHA
ROGERS SEMINOLE STEPHENS
TULSA WAGONER WASHINGTON
WOODS
$$
TXC035-077-085-093-097-113-121-133-139-143-181-193-217-221-237-
251-333-337-363-367-397-425-439-485-497-503-250140-
TX
. TEXAS COUNTIES INCLUDED ARE
BOSQUE CLAY COLLIN
COMANCHE COOKE DALLAS
DENTON EASTLAND ELLIS
ERATH GRAYSON HAMILTON
HILL HOOD JACK
JOHNSON MILLS MONTAGUE
PALO PINTO PARKER ROCKWALL
SOMERVELL TARRANT WICHITA
WISE YOUNG
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #3 ON WW 356
VALID 242140Z - 242240Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..DEAN..05/24/11
ATTN...WFO...OUN...TSA...SJT...FWD...
&&
STATUS REPORT FOR WT 356
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC003-005-011-013-015-017-019-027-029-031-033-037-039-043-047-
049-051-053-055-063-065-067-069-071-073-075-081-083-085-087-093-
095-099-103-107-109-113-117-119-123-125-133-137-141-149-151-
242240-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ALFALFA ATOKA BLAINE
BRYAN CADDO CANADIAN
CARTER CLEVELAND COAL
COMANCHE COTTON CREEK
CUSTER DEWEY GARFIELD
GARVIN GRADY GRANT
GREER HUGHES JACKSON
JEFFERSON JOHNSTON KAY
KINGFISHER KIOWA LINCOLN
LOGAN LOVE MCCLAIN
MAJOR MARSHALL MURRAY
NOBLE OKFUSKEE OKLAHOMA
OSAGE PAWNEE PAYNE
PONTOTOC POTTAWATOMIE SEMINOLE
STEPHENS TILLMAN WASHITA
WOODS
$$
TXC009-023-035-059-077-085-093-097-113-121-133-139-143-181-193-
217-221-237-251-333-337-363-367-397-417-425-429-439-447-485-487-
497-503-242240-
TX
. TEXAS COUNTIES INCLUDED ARE
ARCHER BAYLOR BOSQUE
CALLAHAN CLAY COLLIN
COMANCHE COOKE DALLAS
DENTON EASTLAND ELLIS
ERATH GRAYSON HAMILTON
HILL HOOD JACK
JOHNSON MILLS MONTAGUE
PALO PINTO PARKER ROCKWALL
SHACKELFORD SOMERVELL STEPHENS
TARRANT THROCKMORTON WICHITA
WILBARGER WISE YOUNG
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #2 ON WW 356
VALID 242055Z - 242140Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..BROYLES..05/24/11
ATTN...WFO...OUN...TSA...SJT...FWD...
&&
STATUS REPORT FOR WT 356
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC003-005-011-013-015-017-019-027-029-031-033-037-039-043-047-
049-051-053-055-063-065-067-069-071-073-075-081-083-085-087-093-
095-099-103-107-109-113-117-119-123-125-133-137-141-149-151-
242140-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ALFALFA ATOKA BLAINE
BRYAN CADDO CANADIAN
CARTER CLEVELAND COAL
COMANCHE COTTON CREEK
CUSTER DEWEY GARFIELD
GARVIN GRADY GRANT
GREER HUGHES JACKSON
JEFFERSON JOHNSTON KAY
KINGFISHER KIOWA LINCOLN
LOGAN LOVE MCCLAIN
MAJOR MARSHALL MURRAY
NOBLE OKFUSKEE OKLAHOMA
OSAGE PAWNEE PAYNE
PONTOTOC POTTAWATOMIE SEMINOLE
STEPHENS TILLMAN WASHITA
WOODS
$$
TXC009-023-059-077-085-097-113-121-133-181-237-337-363-367-397-
417-429-439-447-485-487-497-503-242140-
TX
. TEXAS COUNTIES INCLUDED ARE
ARCHER BAYLOR CALLAHAN
CLAY COLLIN COOKE
DALLAS DENTON EASTLAND
GRAYSON JACK MONTAGUE
PALO PINTO PARKER ROCKWALL
SHACKELFORD STEPHENS TARRANT
THROCKMORTON WICHITA WILBARGER
WISE YOUNG
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #1 ON WW 356
VALID 242015Z - 242140Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..BROYLES..05/24/11
ATTN...WFO...OUN...TSA...SJT...FWD...
&&
STATUS REPORT FOR WT 356
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC003-005-011-013-015-017-019-027-029-031-033-037-039-043-047-
049-051-053-055-063-065-067-069-071-073-075-081-083-085-087-093-
095-099-103-107-109-113-117-119-123-125-133-137-141-149-151-
242140-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ALFALFA ATOKA BLAINE
BRYAN CADDO CANADIAN
CARTER CLEVELAND COAL
COMANCHE COTTON CREEK
CUSTER DEWEY GARFIELD
GARVIN GRADY GRANT
GREER HUGHES JACKSON
JEFFERSON JOHNSTON KAY
KINGFISHER KIOWA LINCOLN
LOGAN LOVE MCCLAIN
MAJOR MARSHALL MURRAY
NOBLE OKFUSKEE OKLAHOMA
OSAGE PAWNEE PAYNE
PONTOTOC POTTAWATOMIE SEMINOLE
STEPHENS TILLMAN WASHITA
WOODS
$$
TXC009-023-059-077-085-097-113-121-133-181-237-337-363-367-397-
417-429-439-447-485-487-497-503-242140-
TX
. TEXAS COUNTIES INCLUDED ARE
ARCHER BAYLOR CALLAHAN
CLAY COLLIN COOKE
DALLAS DENTON EASTLAND
GRAYSON JACK MONTAGUE
PALO PINTO PARKER ROCKWALL
SHACKELFORD STEPHENS TARRANT
THROCKMORTON WICHITA WILBARGER
WISE YOUNG
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
Note:
Click for Complete Product Text.
Tornadoes
Probability of 2 or more tornadoes
|
High (90%)
|
Probability of 1 or more strong (F2-F5) tornadoes
|
High (70%)
|
Wind
Probability of 10 or more severe wind events
|
Mod (50%)
|
Probability of 1 or more wind events > 65 knots
|
Mod (60%)
|
Hail
Probability of 10 or more severe hail events
|
High (90%)
|
Probability
of 1 or
more hailstones > 2 inches
|
High (80%)
|
Combined Severe Hail/Wind
Probability of 6 or more combined severe hail/wind events
|
High (>95%)
|
For each watch, probabilities for particular events inside the watch
(listed above in each table) are determined by the issuing forecaster.
The "Low" category contains probability values ranging from less than 2%
to 20% (F2-F5 tornadoes), less than 5% to 20% (all other probabilities),
"Moderate" from 30% to 60%, and "High" from 70% to greater than 95%.
High values are bolded and lighter in color to provide awareness of
an increased threat for a particular event.