Storm Prediction Center Severe Thunderstorm Watch 458

Note: 
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.
Note: Click for Watch Status Reports.

   SEL8

   URGENT - IMMEDIATE BROADCAST REQUESTED
   Severe Thunderstorm Watch Number 458
   NWS Storm Prediction Center Norman OK
   105 PM MDT Tue Jun 24 2025

   The NWS Storm Prediction Center has issued a

   * Severe Thunderstorm Watch for portions of 
     Northeast Colorado

   * Effective this Tuesday afternoon and evening from 105 PM until
     800 PM MDT.

   * Primary threats include...
     Scattered large hail likely with isolated very large hail events
       to 2.5 inches in diameter possible
     Scattered damaging wind gusts to 70 mph possible
     A tornado or two possible

   SUMMARY...Thunderstorms will develop northeastward out of the
   foothills into the adjacent Plains this afternoon.  A few intense
   storms capable of large hail and damaging winds are expected.

   The severe thunderstorm watch area is approximately along and 40
   statute miles east and west of a line from 60 miles north northwest
   of Akron CO to 30 miles southeast of Colorado Springs CO. For a
   complete depiction of the watch see the associated watch outline
   update (WOUS64 KWNS WOU8).

   PRECAUTIONARY/PREPAREDNESS ACTIONS...

   REMEMBER...A Severe Thunderstorm Watch means conditions are
   favorable for 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. Severe thunderstorms can and occasionally do produce
   tornadoes.

   &&

   AVIATION...A few severe thunderstorms with hail surface and aloft to
   2.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A
   few cumulonimbi with maximum tops to 500. Mean storm motion vector
   24025.

   ...Hart

Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.

   SAW8 
   WW 458 SEVERE TSTM CO 241905Z - 250200Z
   AXIS..40 STATUTE MILES EAST AND WEST OF LINE..
   60NNW AKO/AKRON CO/ - 30SE COS/COLORADO SPRINGS CO/
   ..AVIATION COORDS.. 35NM E/W /32WSW SNY - 14NNE PUB/
   HAIL SURFACE AND ALOFT..2.5 INCHES. WIND GUSTS..60 KNOTS.
   MAX TOPS TO 500. MEAN STORM MOTION VECTOR 24025.

   LAT...LON 40980289 38500359 38500507 40980443

   THIS IS AN APPROXIMATION TO THE WATCH AREA.  FOR A
   COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
   FOR WOU8.

Watch 458 Status Report Messages:

STATUS REPORT #1 ON WW 458

VALID 242030Z - 242140Z

THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.

..KERR..06/24/25

ATTN...WFO...BOU...PUB...

&&

STATUS REPORT FOR WS 458 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

COC001-005-031-035-039-041-073-075-087-121-123-242140-

CO 
.    COLORADO COUNTIES INCLUDED ARE

ADAMS		     ARAPAHOE		 DENVER 	     
DOUGLAS 	     ELBERT		 EL PASO	     
LINCOLN 	     LOGAN		 MORGAN 	     
WASHINGTON	     WELD		 
$$


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

Wind

Hail

Combined Severe Hail/Wind

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% (EF2-EF5 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.