UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120421.upa.cvt Date: 2100Z 4 DEC 25 Searching for K1Y7... Searching the city database file for: K1Y7 ... Date:2100Z 4 DEC 25 Station: K1Y7 WMO ident: 74004 Latitude: 32.85 Longitude: -114.40 Elevation: 231.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1005 231 19.0 -1.0 26 20.0 9.3 60 1 291.7 292.4 282.2 302.1 3.53 1 1000 174 17.6 -1.4 27 19.0 8.5 340 2 290.8 291.4 281.7 300.8 3.45 2 998 191 18.0 -2.0 26 20.0 8.5 349 2 291.3 291.9 281.8 301.0 3.30 3 996 208 17.2 -1.8 27 19.0 8.2 358 2 290.7 291.3 281.5 300.5 3.36 4 925 833 11.0 -3.0 37 14.0 4.7 330 7 290.6 291.1 281.4 300.2 3.31 5 896 1097 8.4 -3.6 43 12.0 3.1 343 6 290.5 291.1 281.4 300.1 3.27 6 861 1425 6.4 -7.6 36 14.0 0.8 22 13 291.8 292.2 281.0 299.2 2.50 7 850 1530 5.8 -9.2 33 15.0 0.0 45 15 292.2 292.6 280.8 298.9 2.24 8 838 1646 5.8 -13.2 24 19.0 -0.9 53 14 293.4 293.7 280.7 298.5 1.65 9 762 2416 1.2 -23.8 13 25.0 -5.5 23 14 296.5 296.7 280.8 298.9 0.73 10 736 2696 1.8 -40.2 3 42.0 -6.4 12 12 300.1 300.2 281.6 300.7 0.16 11 700 3098 -0.3 -42.3 2 42.0 -7.9 15 2 302.2 302.2 282.4 302.6 0.13 12 678 3352 -1.9 -42.9 3 41.0 -9.1 321 1 303.1 303.2 282.8 303.6 0.13 13 668 3471 -0.7 -48.7 1 48.0 -8.5 334 4 305.8 305.8 283.8 306.0 0.07 14 643 3774 -2.5 -50.5 1 48.0 -9.9 3 10 307.1 307.1 284.3 307.3 0.06 15 632 3911 -1.9 -39.9 4 38.0 -9.4 8 12 309.3 309.3 285.3 310.0 0.19 16 522 5395 -14.1 -32.1 20 18.0 -17.6 301 15 312.0 312.1 286.6 313.7 0.50 17 500 5720 -16.3 -30.3 29 14.0 -19.1 300 15 313.2 313.3 287.2 315.3 0.62 18 481 6011 -18.7 -32.7 28 14.0 -21.2 289 15 313.7 313.8 287.2 315.5 0.51 19 452 6471 -22.3 -31.3 44 9.0 -23.9 275 17 314.8 314.9 287.8 317.0 0.62 20 450 6504 -22.3 -28.3 58 6.0 -23.5 274 17 315.2 315.4 288.1 318.1 0.82 21 423 6956 -25.3 -35.3 39 10.0 -26.8 262 20 317.0 317.1 288.3 318.6 0.45 22 406 7253 -27.9 -35.9 46 8.0 -29.0 257 23 317.4 317.5 288.4 318.9 0.44 23 400 7360 -28.7 -36.7 46 8.0 -29.7 255 24 317.7 317.8 288.5 319.2 0.41 24 379 7743 -32.1 -40.1 45 8.0 -32.9 259 26 318.1 318.2 288.5 319.3 0.31 25 376 7799 -32.5 -42.5 36 10.0 -33.4 259 27 318.3 318.4 288.5 319.2 0.24 26 375 7817 -32.5 -44.5 29 12.0 -33.6 258 27 318.6 318.6 288.5 319.3 0.19 27 362 8065 -34.5 -38.4 68 3.9 -34.9 256 30 319.1 319.2 288.9 320.5 0.38 28 358 8142 -35.1 -40.1 60 5.0 -35.6 256 31 319.3 319.4 288.9 320.5 0.33 29 356 8181 -35.3 -46.3 32 11.0 -36.1 256 31 319.6 319.6 288.8 320.2 0.17 30 350 8299 -36.1 -49.1 25 13.0 -37.0 259 30 320.1 320.1 288.9 320.5 0.13 31 325 8808 -39.9 -65.9 5 26.0 -40.8 299 18 321.7 321.7 289.3 321.7 0.02 32 315 9021 -41.5 -66.5 5 25.0 -42.2 318 17 322.3 322.3 289.5 322.4 0.02 33 300 9350 -43.3 -67.3 5 24.0 -43.9 325 17 324.3 324.3 290.1 324.4 0.01 34 294 9486 -43.9 -67.9 5 24.0 -44.5 323 17 325.4 325.4 290.4 325.4 0.01 35 276 9908 -47.9 -68.9 7 21.0 -48.3 317 15 325.5 325.5 290.5 325.6 0.01 36 263 10227 -49.5 -70.5 7 21.0 -49.9 318 11 327.7 327.7 291.0 327.7 0.01 37 254 10456 -49.1 -72.1 5 23.0 -49.5 318 13 331.6 331.6 292.2 331.6 0.01 38 250 10560 -49.9 -71.9 6 22.0 -50.3 315 18 331.9 331.9 292.2 331.9 0.01 39 240 10825 -51.7 -73.7 5 22.0 -52.0 335 16 333.1 333.1 292.6 333.1 0.01 40 220 11390 -49.9 -77.9 2 28.0 -50.4 356 19 344.2 344.2 295.3 344.3 0.00 41 200 12010 -50.7 -79.7 2 29.0 -51.1 360 27 352.5 352.5 297.2 352.5 0.00 42 194 12208 -50.7 -80.7 2 30.0 -51.2 6 26 355.6 355.6 297.8 355.6 0.00 43 179 12727 -54.5 -82.5 2 28.0 -54.8 22 23 357.6 357.6 298.2 357.6 0.00 44 174 12908 -53.7 -83.7 1 30.0 -54.1 25 23 361.9 361.9 299.1 361.9 0.00 45 157 13562 -57.5 -84.5 2 27.0 -57.8 21 29 366.2 366.2 299.9 366.2 0.00 46 150 13850 -57.7 -84.7 2 27.0 -58.0 20 32 370.7 370.7 300.7 370.7 0.00 47 149 13892 -57.9 -84.9 2 27.0 -58.2 19 32 371.0 371.0 300.8 371.0 0.00 48 146 14021 -56.1 -86.1 1 30.0 -56.4 15 30 376.3 376.3 301.6 376.3 0.00 49 125 14997 -62.1 -87.1 2 25.0 -62.3 43 29 382.5 382.5 302.6 382.5 0.00 50 114 15565 -63.7 -87.7 2 24.0 -63.8 45 26 389.8 389.8 303.8 389.8 0.00 51 111 15729 -62.7 -86.7 3 24.0 -62.9 51 24 394.6 394.6 304.5 394.6 0.00 52 102 16249 -64.7 -87.7 3 23.0 -64.8 39 23 400.4 400.4 305.3 400.5 0.00 53 100 16370 -64.5 -87.5 3 23.0 -64.7 50 21 403.1 403.1 305.6 403.1 0.00 54 95 16683 -64.9 -87.9 3 23.0 -65.1 50 21 408.3 408.3 306.3 408.3 0.00 55 89 17078 -67.9 -87.9 4 20.0 -68.0 42 18 410.0 410.0 306.5 410.0 0.00 56 88 17146 -67.5 -88.5 4 21.0 -67.6 40 18 412.1 412.1 306.7 412.1 0.00 TRP 240 10825 -51.7 -73.7 5 22.0 -52.0 335 16 333.1 333.1 292.6 333.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5546.00 m Freezing level: 705.14 mb = 3040.53 m = 9975.37 ft Wetbulb zero: 849.75 mb = 1532.43 m = 5027.61 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 17.24 % Est. max temperature: 19.29 C = 66.71 F Sfc-Lift cond lev (LCL): 744.30 mb = 2605.55 m = 8548.29 ft T: 1.61 C 700-500 lapse rate: 6.10 C/km ThetaE index: 2.56 C Layer 996.0- 762.0 mb Conv cond level (CCL): 561.53 mb = 4828.21 m = 15840.40 ft Mean mixing ratio: 3.33 g/kg Conv temperature: 38.33 C = 100.99 F Cap Strength: 12.90 C Lifted Index: 12.39 C Risk: None Lifted Index @300 mb: 17.06 C Lifted Index @700 mb: 8.88 C Showalter Index: 13.39 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 7.10 C K Index: -29.10 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 3.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.70 J/kg Max Up Vert Vel: 2.32 m/s Conv Inhibition (B-): 15194.05 J/kg Cap Strength: 12.86 C Lift Cond Lev (LCL): 746.96 mb = 2576.77 m = 8453.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 13 at 8 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1005 231 60 1 -0.9 -0.5 | 187 7 0.9 7.2 1 1000 174 340 2 0.7 -1.9 | 203 6 2.5 5.8 2 985 305 50 1 -0.8 -0.6 | 188 7 1.0 7.0 3 950 610 285 6 5.8 -1.6 | 231 10 7.6 6.1 4 925 833 330 7 3.5 -6.1 | 253 6 5.3 1.6 5 916 914 340 4 1.4 -3.8 | 219 5 3.1 3.9 6 883 1219 345 8 2.1 -7.7 | 271 4 3.9 -0.1 7 851 1524 40 15 -9.6 -11.5 | 64 9 -7.9 -3.8 8 850 1530 45 15 -10.6 -10.6 | 71 9 -8.8 -3.0 9 819 1829 65 12 -10.9 -5.1 | 106 9 -9.1 2.6 10 789 2134 55 7 -5.7 -4.0 | 133 5 -4.0 3.6 11 760 2438 20 15 -5.1 -14.1 | 27 7 -3.3 -6.4 12 731 2743 10 11 -1.9 -10.8 | 2 3 -0.1 -3.2 13 700 3098 15 2 -0.5 -1.9 | 192 6 1.3 5.7 14 677 3353 320 1 0.6 -0.8 | 199 7 2.4 6.9 15 651 3658 360 9 -0.0 -9.0 | 307 2 1.8 -1.3 16 627 3962 10 13 -2.3 -12.8 | 5 5 -0.5 -5.1 17 602 4267 335 14 5.9 -12.7 | 303 9 7.7 -5.0 18 557 4877 330 13 6.5 -11.3 | 294 9 8.3 -3.6 19 515 5486 295 15 13.6 -6.3 | 265 15 15.4 1.3 20 500 5720 300 15 13.0 -7.5 | 269 15 14.8 0.2 21 475 6096 285 15 14.5 -3.9 | 257 17 16.3 3.8 22 419 7010 260 20 19.7 3.5 | 243 24 21.5 11.1 23 400 7360 255 24 23.2 6.2 | 241 29 25.0 13.9 24 385 7620 260 25 24.6 4.3 | 246 29 26.4 12.0 25 353 8230 255 32 30.9 8.3 | 244 36 32.7 15.9 26 338 8534 275 20 19.9 -1.7 | 255 22 21.7 5.9 27 309 9144 330 16 8.0 -13.9 | 302 12 9.8 -6.2 28 300 9350 325 17 9.8 -13.9 | 299 13 11.5 -6.3 29 270 10058 315 15 10.6 -10.6 | 283 13 12.4 -3.0 30 258 10363 320 8 5.1 -6.1 | 258 7 6.9 1.5 31 250 10560 315 18 12.7 -12.7 | 289 15 14.5 -5.1 32 246 10668 310 17 13.0 -10.9 | 282 15 14.8 -3.3 33 240 10825 335 16 6.8 -14.5 | 309 11 8.5 -6.8 34 235 10973 340 12 4.1 -11.3 | 302 7 5.9 -3.6 35 224 11278 5 14 -1.2 -13.9 | 355 6 0.6 -6.3 36 214 11582 340 28 9.6 -26.3 | 329 22 11.4 -18.7 37 200 12010 360 27 -0.0 -27.0 | 355 19 1.8 -19.3 38 177 12802 25 22 -9.3 -19.9 | 31 14 -7.5 -12.3 39 150 13850 20 32 -10.9 -30.1 | 22 24 -9.2 -22.4 40 146 14021 15 30 -7.8 -29.0 | 16 22 -6.0 -21.3 41 139 14326 30 34 -17.0 -29.4 | 35 27 -15.2 -21.8 42 126 14935 45 29 -20.5 -20.5 | 56 23 -18.7 -12.9 43 120 15240 35 29 -16.6 -23.8 | 43 22 -14.9 -16.1 44 109 15850 55 23 -18.8 -13.2 | 72 18 -17.1 -5.5 45 104 16154 30 25 -12.5 -21.7 | 37 18 -10.7 -14.0 46 100 16370 50 21 -16.1 -13.5 | 68 15 -14.3 -5.8 47 93 16764 50 21 -16.1 -13.5 | 68 15 -14.3 -5.8 48 83 17374 30 14 -7.0 -12.1 | 49 7 -5.2 -4.5 Wind Parameters Mean winds (0-6000m): 343.1 at 10.5 knts Storm direction: 13.1 at 7.9 knts Shear (0-3000m) pos: 2.8 neg: 2.9 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 5.2 deg Storm rel helicity (0-3000m) pos: 50.0 neg: -21.9 tot: 28.1 m^2/s^2 ave: 9.4 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 12.3 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.30 Bulk Shear: 8.85 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 299 4 222 8| 0.0 6.1 6.1| 10.3 -1.2 9.1 18.3 0.48| 11.7 5.6 1000 325 5 233 6| 2.6 3.1 5.7| 16.5 -5.0 11.5 11.5 0.37| 10.8 3.9 1500 7 8 261 1| 5.6 2.0 7.6| 39.1 -5.0 34.1 22.7 0.60| 13.4 8.1 2000 26 8 100 2| 4.2 2.6 6.8| 49.0 -8.8 40.2 20.1 0.52| 12.6 6.5 2500 24 9 71 2| 3.4 3.3 6.6| 49.0 -21.6 27.4 11.0 0.27| 12.5 3.4 3000 22 8 83 1| 2.8 2.9 5.7| 50.0 -21.9 28.1 9.4 0.18| 12.3 2.2 4000 15 8 40 1| 2.6 2.8 5.4| 60.4 -32.3 28.1 7.0 0.19| 11.9 2.2 5000 0 10 318 3| 2.1 2.9 5.0| 60.4 -47.3 13.1 2.6 0.12| 10.3 1.2 6000 343 10 296 5| 1.7 2.9 4.6| 63.7 -73.0 -9.3 -1.6 0.06| 9.4 0.5 Wrote GIF file: /home/apache/climate/data/raob//K1Y7/skewt/K1Y7.skewt.20251204.21.gif