UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081514.upa.cvt Date: 1400Z 15 AUG 25 Searching for K1Y7... Searching the city database file for: K1Y7 ... Date:1400Z 15 AUG 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 ------------------------------------------------------------------------------- 0 1000 91 135 6 SFC 996 231 31.0 22.0 59 9.0 24.4 135 6 304.5 307.6 297.7 355.0 16.94 2 935 706 25.6 21.0 76 4.6 22.3 143 19 304.5 307.7 297.7 355.2 16.98 3 925 786 25.0 20.1 74 4.9 21.5 150 19 304.9 307.9 297.3 353.3 16.22 4 891 1114 22.4 19.1 82 3.3 20.1 166 19 305.5 308.4 297.3 352.8 15.81 5 860 1422 20.8 16.3 75 4.5 17.7 185 17 306.9 309.5 296.2 348.1 13.68 6 856 1462 20.6 14.6 68 6.0 16.5 187 17 307.1 309.4 295.3 344.2 12.30 7 853 1492 21.8 11.8 53 10.0 15.3 188 17 308.7 310.6 294.3 339.8 10.25 8 850 1523 21.6 11.6 53 10.0 15.1 190 17 308.8 310.7 294.2 339.6 10.15 9 839 1636 22.6 4.6 31 18.0 12.0 195 21 311.0 312.2 291.9 330.7 6.35 10 803 2015 19.2 2.2 32 17.0 9.6 195 21 311.3 312.3 291.3 328.7 5.59 11 766 2419 17.0 0.0 32 17.0 7.7 181 16 313.1 314.1 291.4 328.9 5.00 12 763 2452 17.0 -3.0 25 20.0 6.6 180 16 313.5 314.3 290.6 326.3 4.02 13 759 2497 17.4 -9.6 15 27.0 4.9 183 17 314.4 314.9 289.5 322.3 2.43 14 741 2702 16.4 -2.6 27 19.0 6.4 193 19 315.5 316.3 291.5 329.1 4.26 15 711 3051 13.0 -2.0 35 15.0 5.1 195 22 315.5 316.4 291.8 330.3 4.65 16 700 3182 11.8 1.8 50 10.0 6.1 195 23 315.6 316.8 293.1 335.3 6.24 17 699 3194 11.4 2.4 54 9.0 6.3 195 23 315.2 316.5 293.3 335.8 6.52 18 688 3326 10.8 -1.2 43 12.0 4.4 191 21 316.0 317.0 292.3 332.2 5.10 19 661 3657 8.0 1.0 61 7.0 4.1 200 22 316.5 317.7 293.4 336.3 6.24 20 636 3974 6.0 -11.0 28 17.0 -1.3 205 25 317.7 318.2 290.6 326.3 2.59 21 633 4012 5.8 -15.2 20 21.0 -2.4 206 24 317.9 318.3 290.0 324.1 1.85 22 599 4461 2.4 -8.6 44 11.0 -2.6 219 18 319.0 319.7 291.7 330.0 3.33 23 549 5158 -2.3 -24.3 17 22.0 -8.9 231 14 321.5 321.7 290.2 324.9 0.97 24 500 5890 -9.5 -24.5 28 15.0 -13.6 245 10 321.5 321.7 290.3 325.1 1.05 25 477 6252 -12.9 -25.9 33 13.0 -16.2 238 10 321.6 321.8 290.3 325.0 0.97 26 468 6397 -12.3 -41.3 7 29.0 -17.3 245 10 324.1 324.2 290.3 324.9 0.22 27 448 6731 -12.7 -48.7 3 36.0 -18.0 269 17 327.7 327.7 291.2 328.1 0.10 28 422 7186 -14.5 -52.5 2 38.0 -19.5 269 17 331.0 331.0 292.1 331.3 0.07 29 400 7590 -17.7 -42.7 9 25.0 -21.6 285 20 332.0 332.0 292.5 332.8 0.22 30 386 7856 -20.1 -44.1 10 24.0 -23.5 280 17 332.2 332.3 292.5 333.0 0.20 31 373 8109 -21.5 -48.5 7 27.0 -24.8 271 15 333.6 333.7 292.8 334.2 0.13 32 363 8309 -21.9 -54.9 3 33.0 -25.3 265 15 335.7 335.7 293.3 336.0 0.06 33 302 9633 -33.3 -58.3 6 25.0 -34.9 268 14 337.8 337.8 293.8 338.0 0.05 34 300 9680 -33.5 -58.5 6 25.0 -35.1 265 14 338.2 338.2 293.9 338.4 0.05 35 290 9916 -34.5 -62.5 4 28.0 -36.0 253 14 340.0 340.0 294.4 340.2 0.03 36 250 10930 -43.3 -63.3 9 20.0 -44.0 240 20 341.7 341.7 294.7 341.8 0.03 37 224 11661 -48.5 -67.5 9 19.0 -49.0 228 29 344.6 344.6 295.4 344.7 0.02 38 200 12400 -52.7 -72.7 7 20.0 -53.1 235 35 349.3 349.3 296.5 349.4 0.01 39 170 13437 -58.7 -77.7 7 19.0 -58.9 247 37 356.0 356.0 297.9 356.0 0.01 40 150 14220 -61.5 -81.5 5 20.0 -61.7 260 27 364.1 364.1 299.5 364.1 0.00 41 144 14472 -62.7 -80.7 7 18.0 -62.9 263 33 366.3 366.3 299.9 366.3 0.00 42 142 14558 -61.9 -79.9 7 18.0 -62.0 261 31 369.2 369.2 300.4 369.2 0.00 43 131 15051 -65.1 -80.1 11 15.0 -65.2 280 14 372.1 372.1 300.9 372.1 0.00 44 127 15240 -64.1 -82.1 7 18.0 -64.3 280 11 377.2 377.2 301.8 377.2 0.00 45 114 15894 -67.9 -85.9 6 18.0 -68.0 110 8 382.0 382.0 302.6 382.0 0.00 46 100 16680 -67.9 -86.9 5 19.0 -68.0 130 8 396.5 396.5 304.8 396.5 0.00 47 92 17180 -69.1 -87.1 6 18.0 -69.2 167 16 403.7 403.7 305.7 403.7 0.00 48 83 17796 -68.5 -88.5 4 20.0 -68.6 173 10 417.0 417.0 307.4 417.0 0.00 49 78 18171 -65.7 -88.7 3 23.0 -65.9 264 4 430.3 430.3 308.9 430.3 0.00 50 77 18250 -65.9 -88.9 3 23.0 -66.1 289 2 431.5 431.5 309.0 431.5 0.00 51 76 18329 -64.1 -88.1 2 24.0 -64.3 324 4 436.9 436.9 309.6 436.9 0.00 52 70 18830 -66.5 -89.5 3 23.0 -66.7 125 14 442.1 442.1 310.1 442.1 0.00 53 65 19283 -63.3 -89.3 2 26.0 -63.6 103 11 458.6 458.6 311.7 458.6 0.00 54 56 20206 -60.9 -88.9 1 28.0 -61.4 60 19 484.0 484.0 313.8 484.0 0.00 55 54 20432 -62.1 -89.1 2 27.0 -62.5 61 27 486.3 486.3 314.0 486.3 0.00 56 50 20910 -60.7 -88.7 1 28.0 -61.2 95 28 500.4 500.4 315.0 500.5 0.00 57 47 21296 -59.7 -88.7 1 29.0 -60.3 99 27 511.8 511.8 315.8 511.8 0.00 58 47 21296 -59.7 -88.7 1 29.0 -60.3 99 27 511.8 511.8 315.8 511.8 0.00 59 42 22005 -55.9 -86.9 1 31.0 -57.0 93 25 537.9 537.9 317.4 537.9 0.00 60 39 22477 -55.7 -86.7 1 31.0 -56.9 98 31 549.9 549.9 318.1 550.0 0.01 61 38 22642 -56.5 -86.5 1 30.0 -57.6 104 35 552.0 552.0 318.2 552.0 0.01 62 34 23350 -55.3 -86.3 1 31.0 -56.7 109 30 573.0 573.0 319.3 573.0 0.01 TRP 114 15894 -67.9 -85.9 6 18.0 -68.0 110 8 382.0 382.0 302.6 382.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 573.47 mb = 4816.84 m = 15803.09 ft Wetbulb zero: 642.09 mb = 3895.47 m = 12780.24 ft Precipitable water: 1.47 inches Sfc-500 mean rel hum: 41.94 % Est. max temperature: 36.07 C = 96.92 F Sfc-Lift cond lev (LCL): 874.73 mb = 1273.97 m = 4179.64 ft T: 21.57 C 700-500 lapse rate: 7.87 C/km ThetaE index: 26.49 C Layer 925.0- 766.0 mb Conv cond level (CCL): 778.72 mb = 2277.86 m = 7473.20 ft Mean mixing ratio: 16.65 g/kg Conv temperature: 38.99 C = 102.18 F Cap Strength: 4.30 C Lifted Index: -8.11 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.50 C Lifted Index @700 mb: 0.00 C Showalter Index: -2.55 C Risk: Severe thunderstorms possible Total Totals Index: 52.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.10 C Cross Totals Index: 21.10 C K Index: 32.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 247.20 Risk: None Energy Index: -2.73 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2108.62 J/kg Max Up Vert Vel: 64.94 m/s Conv Inhibition (B-): 154.93 J/kg Cap Strength: 4.27 C Lift Cond Lev (LCL): 868.71 mb = 1333.92 m = 4376.34 ft Lev Free Conv (LFC): 693.71 mb = 3257.12 m = 10685.97 ft Equ Level (EL): 173.71 mb = 13299.46 m = 43632.86 ft B at Equ Level: 2098.21 J/kg Max Parcel Lev (MPL): 93.71 mb = 17069.22 m = 56000.71 ft Wind level data Storm motion: 225 at 13 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 ---------------------------------------------------------- 0 996 231 135 6 -4.2 4.2 | 69 15 -13.6 -5.2 1 986 305 125 22 -18.0 12.6 | 97 28 -27.4 3.2 2 947 610 135 20 -14.1 14.1 | 101 24 -23.5 4.7 3 925 786 150 19 -9.5 16.5 | 110 20 -18.9 7.0 4 911 914 150 20 -10.0 17.3 | 112 21 -19.4 7.9 5 880 1219 175 18 -1.6 17.9 | 128 14 -11.0 8.5 6 850 1523 190 17 3.0 16.7 | 138 10 -6.5 7.3 7 850 1524 195 20 5.2 19.3 | 157 11 -4.2 9.9 8 820 1829 195 23 6.0 22.2 | 165 13 -3.5 12.8 9 791 2134 195 19 4.9 18.4 | 153 10 -4.5 8.9 10 764 2438 180 16 0.0 16.0 | 125 11 -9.4 6.5 11 737 2743 195 19 4.9 18.4 | 153 10 -4.5 8.9 12 700 3182 195 23 6.0 22.2 | 165 13 -3.5 12.8 13 685 3353 190 20 3.5 19.7 | 150 12 -5.9 10.2 14 660 3658 200 22 7.5 20.7 | 170 11 -1.9 11.2 15 635 3962 205 25 10.6 22.7 | 185 13 1.2 13.2 16 612 4267 215 19 10.9 15.6 | 194 6 1.5 6.1 17 567 4877 230 16 12.3 10.3 | 254 3 2.9 0.8 18 506 5791 235 8 6.6 4.6 | 30 6 -2.9 -4.9 19 500 5890 245 10 9.1 4.2 | 4 5 -0.3 -5.2 20 487 6096 230 9 6.9 5.8 | 34 4 -2.5 -3.7 21 468 6401 245 10 9.1 4.2 | 4 5 -0.3 -5.2 22 449 6706 270 17 17.0 -0.0 | 321 12 7.6 -9.5 23 432 7010 255 16 15.5 4.1 | 311 8 6.0 -5.3 24 415 7315 280 17 16.7 -3.0 | 329 14 7.3 -12.4 25 400 7590 285 20 19.3 -5.2 | 326 18 9.9 -14.6 26 398 7620 280 21 20.7 -3.6 | 319 17 11.3 -13.1 27 382 7925 280 16 15.8 -2.8 | 333 14 6.4 -12.2 28 366 8230 265 15 14.9 1.3 | 326 10 5.5 -8.1 29 323 9144 270 15 15.0 -0.0 | 329 11 5.6 -9.5 30 310 9449 280 15 14.8 -2.6 | 336 13 5.4 -12.1 31 300 9680 265 14 13.9 1.2 | 331 9 4.5 -8.2 32 284 10058 245 14 12.7 5.9 | 317 5 3.3 -3.5 33 272 10363 265 17 16.9 1.5 | 317 11 7.5 -8.0 34 260 10668 245 15 13.6 6.3 | 307 5 4.2 -3.1 35 250 10930 240 20 17.3 10.0 | 266 8 7.9 0.5 36 237 11278 225 26 18.4 18.4 | 225 13 9.0 8.9 37 200 12400 235 35 28.7 20.1 | 241 22 19.3 10.6 38 188 12802 230 39 29.9 25.1 | 233 26 20.5 15.6 39 162 13716 255 36 34.8 9.3 | 270 25 25.4 -0.1 40 155 14021 250 35 32.9 12.0 | 264 24 23.5 2.5 41 150 14220 260 27 26.6 4.7 | 286 18 17.2 -4.8 42 147 14326 265 35 34.9 3.1 | 284 26 25.5 -6.4 43 140 14630 260 30 29.5 5.2 | 282 21 20.1 -4.2 44 133 14935 280 16 15.8 -2.8 | 333 14 6.4 -12.2 45 127 15240 280 11 10.8 -1.9 | 353 11 1.4 -11.4 46 115 15850 85 10 -10.0 -0.9 | 62 22 -19.4 -10.3 47 114 15894 110 8 -7.5 2.7 | 68 18 -16.9 -6.7 48 104 16459 0 0 -0.0 -0.0 | 45 13 -9.4 -9.5 49 100 16680 130 8 -6.1 5.1 | 74 16 -15.5 -4.3 50 94 17069 160 17 -5.8 16.0 | 113 17 -15.2 6.5 51 89 17374 180 13 0.0 13.0 | 111 10 -9.4 3.5 52 85 17678 155 10 -4.2 9.1 | 88 14 -13.6 -0.4 53 81 17983 200 10 3.4 9.4 | 89 6 -6.0 -0.1 54 77 18288 300 1 0.9 -0.5 | 41 13 -8.5 -10.0 55 73 18593 100 21 -20.7 3.6 | 79 31 -30.1 -5.8 56 70 18830 125 14 -11.5 8.0 | 86 21 -20.9 -1.4 57 66 19202 125 12 -9.8 6.9 | 82 19 -19.2 -2.6 58 63 19507 45 10 -7.1 -7.1 | 45 23 -16.5 -16.5 59 60 19812 30 15 -7.5 -13.0 | 37 28 -16.9 -22.4 60 57 20117 60 15 -13.0 -7.5 | 53 28 -22.4 -17.0 61 54 20422 60 27 -23.4 -13.5 | 55 40 -32.8 -23.0 62 52 20726 75 21 -20.3 -5.4 | 63 33 -29.7 -14.9 63 50 20910 95 28 -27.9 2.4 | 79 38 -37.3 -7.0 64 46 21336 100 26 -25.6 4.5 | 82 35 -35.0 -4.9 65 40 21946 90 25 -25.0 0.0 | 75 36 -34.4 -9.5 66 38 22250 105 35 -33.8 9.1 | 89 43 -43.2 -0.4 67 33 22860 110 29 -27.3 9.9 | 91 37 -36.7 0.5 68 29 23470 90 29 -29.0 0.0 | 76 40 -38.4 -9.5 69 28 23774 100 26 -25.6 4.5 | 82 35 -35.0 -4.9 Wind Parameters Mean winds (0-6000m): 194.8 at 17.8 knts Storm direction: 224.8 at 13.3 knts Shear (0-3000m) pos: 3.6 neg: 0.3 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 91.7 deg Storm rel helicity (0-3000m) pos: 151.0 neg: -23.7 tot: 127.3 m^2/s^2 ave: 42.4 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 4.7 10^-3/s Energy-Hel index: 1.72 Bulk Rich Number: 41.57 Bulk Shear: 50.73 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 ------------------------------------------------------------------------------- 500 132 20 99 24| 13.8 0.0 13.8| 77.2 0.0 77.2 154.4 0.62| 24.4 15.0 1000 143 19 106 22| 7.2 0.0 7.2|108.6 0.0 108.6 108.6 0.62| 17.6 10.8 1500 157 19 116 19| 6.8 0.0 6.8|128.7 0.0 128.7 85.8 0.64| 14.9 9.6 2000 167 20 125 17| 5.1 1.1 6.2|130.4 -11.7 118.6 59.3 0.48| 12.9 6.2 2500 171 19 127 16| 4.3 0.9 5.2|144.2 -21.4 122.8 49.1 0.44| 12.1 5.3 3000 176 19 133 15| 3.6 0.3 3.9|151.0 -23.7 127.3 42.4 0.43| 10.8 4.7 4000 183 20 142 14| 2.7 0.3 3.0|176.1 -29.9 146.2 36.6 0.43| 10.1 4.3 5000 190 19 149 11| 1.7 0.2 1.9|182.4 -29.9 152.5 30.5 0.46| 9.0 4.2 6000 195 18 148 9| 1.2 0.2 1.4|186.5 -33.3 153.2 25.5 0.44| 8.3 3.6 Wrote GIF file: K1Y7.skewt.14.GIF