UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for K1Y7... Searching the city database file for: K1Y7 ... Date:1200Z 2 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 1002 231 7.4 -0.6 57 8.0 3.9 100 2 280.4 281.0 276.9 290.6 3.65 1 1000 144 7.0 1.0 66 6.0 4.3 35 2 280.1 280.9 277.4 291.6 4.11 2 993 202 12.0 -4.0 32 16.0 5.1 18 5 285.7 286.2 278.6 294.0 2.86 3 986 262 13.8 -5.2 26 19.0 5.6 2 8 288.1 288.6 279.4 295.8 2.63 4 979 322 13.6 -5.4 26 19.0 5.5 353 10 288.5 289.0 279.6 296.1 2.61 5 958 505 15.8 -4.2 25 20.0 6.8 23 8 292.5 293.0 281.8 301.2 2.92 6 925 801 13.6 -3.4 31 17.0 5.8 40 6 293.2 293.8 282.5 302.7 3.21 7 874 1274 9.0 -3.0 43 12.0 3.5 63 6 293.2 293.9 282.8 303.6 3.50 8 871 1302 9.6 -10.4 23 20.0 1.8 52 5 294.1 294.5 281.4 300.2 1.99 9 856 1447 10.8 -25.2 6 36.0 0.3 354 4 296.9 297.0 280.8 298.7 0.58 10 850 1505 10.2 -25.8 6 36.0 -0.2 330 4 296.8 296.9 280.7 298.6 0.55 11 829 1712 9.0 -29.0 5 38.0 -1.2 324 8 297.7 297.8 280.9 299.1 0.42 12 820 1802 9.6 -33.4 3 43.0 -1.2 321 10 299.3 299.3 281.4 300.2 0.28 13 761 2416 6.0 -39.0 2 45.0 -3.7 258 9 301.8 301.9 282.4 302.4 0.17 14 752 2514 6.4 275 8 303.3 15 703 3062 3.6 305 11 306.1 16 700 3097 4.0 305 12 306.9 17 694 3167 4.6 -33.4 4 38.0 -4.8 299 12 308.3 308.4 285.1 309.5 0.33 18 660 3574 2.0 -25.0 11 27.0 -5.8 263 14 309.9 310.0 286.2 312.5 0.76 19 631 3936 1.0 -29.0 9 30.0 -7.0 238 11 312.7 312.8 286.9 314.7 0.55 20 539 5181 -8.1 -24.1 26 16.0 -12.5 324 10 316.3 316.5 288.6 319.8 1.01 21 500 5760 -12.1 -32.1 17 20.0 -16.3 315 10 318.3 318.4 288.8 320.1 0.52 22 443 6670 -19.5 -35.5 23 16.0 -22.2 292 13 320.2 320.2 289.3 321.7 0.42 23 413 7187 -22.5 -42.5 14 20.0 -25.1 292 17 322.8 322.8 289.9 323.6 0.22 24 400 7420 -24.3 -44.3 14 20.0 -26.6 275 11 323.4 323.4 290.0 324.1 0.19 25 385 7698 -26.7 -48.7 11 22.0 -28.8 286 9 323.8 323.8 290.0 324.3 0.12 26 382 7755 -26.5 -49.5 10 23.0 -28.7 290 10 324.8 324.8 290.3 325.2 0.11 27 355 8281 -30.5 -42.5 30 12.0 -31.8 291 12 326.3 326.3 290.9 327.3 0.25 28 322 8970 -34.9 -52.9 14 18.0 -36.1 297 12 329.4 329.5 291.6 329.8 0.09 29 300 9460 -39.3 -54.3 19 15.0 -40.1 300 14 330.0 330.0 291.8 330.3 0.08 30 274 10074 -44.9 -55.9 28 11.0 -45.3 313 13 330.5 330.5 291.9 330.8 0.07 31 261 10397 -47.7 -60.7 21 13.0 -48.1 320 13 331.0 331.1 292.0 331.2 0.04 32 250 10680 -49.9 -62.9 20 13.0 -50.2 315 12 331.9 331.9 292.3 332.0 0.03 33 214 11677 -57.7 -65.7 35 8.0 -57.8 299 12 334.8 334.9 293.0 335.0 0.03 34 200 12100 -60.9 -69.9 30 9.0 -61.0 245 12 336.3 336.3 293.4 336.4 0.02 35 185 12580 -64.7 -71.7 38 7.0 -64.8 238 14 337.7 337.7 293.8 337.8 0.01 36 171 13057 -66.9 -74.9 31 8.0 -67.0 289 15 341.8 341.8 294.7 341.8 0.01 37 153 13723 -70.1 -76.1 41 6.0 -70.1 245 21 347.4 347.4 296.1 347.4 0.01 38 150 13840 -71.1 -76.1 47 5.0 -71.1 245 28 347.6 347.6 296.1 347.6 0.01 39 138 14335 -68.3 -81.3 14 13.0 -68.4 245 36 360.9 360.9 298.9 361.0 0.00 40 128 14789 -65.5 -84.5 5 19.0 -65.6 250 34 373.8 373.8 301.2 373.8 0.00 41 125 14932 -65.5 -84.5 5 19.0 -65.6 255 32 376.4 376.4 301.6 376.4 0.00 42 107 15871 -67.5 -86.5 5 19.0 -67.6 279 26 389.7 389.7 303.8 389.7 0.00 43 104 16043 -65.9 -85.9 5 20.0 -66.0 269 25 395.9 395.9 304.6 395.9 0.00 44 100 16280 -66.9 -86.9 4 20.0 -67.0 255 24 398.5 398.5 305.0 398.5 0.00 45 94 16656 -63.9 -86.9 3 23.0 -64.1 249 28 411.5 411.5 306.7 411.5 0.00 46 77 17874 -65.3 -88.3 3 23.0 -65.5 255 27 432.7 432.7 309.1 432.7 0.00 47 74 18115 -67.3 -88.3 4 21.0 -67.5 261 21 433.5 433.5 309.2 433.5 0.00 48 70 18450 -66.7 -88.7 3 22.0 -66.9 255 23 441.7 441.7 310.0 441.7 0.00 49 69 18537 -66.9 -88.9 3 22.0 -67.1 254 22 443.1 443.1 310.2 443.1 0.00 50 65 18902 -63.1 -88.1 2 25.0 -63.4 252 18 459.0 459.0 311.7 459.0 0.00 51 58 19606 -62.3 -88.3 2 26.0 -62.7 294 9 476.0 476.0 313.1 476.0 0.00 52 51 20398 -64.1 -90.1 2 26.0 -64.4 282 6 489.6 489.6 314.2 489.7 0.00 53 50 20520 -63.5 -89.5 2 26.0 -63.8 290 8 493.8 493.8 314.5 493.9 0.00 54 40 21898 -61.1 -89.1 1 28.0 -61.7 35 8 532.4 532.4 317.1 532.4 0.00 TRP 138 14335 -68.3 -81.3 14 13.0 -68.4 245 36 360.9 360.9 298.9 361.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5616.00 m Freezing level: 620.89 mb = 4072.60 m = 13361.38 ft Wetbulb zero: 852.28 mb = 1482.71 m = 4864.47 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 17.38 % Est. max temperature: 23.86 C = 74.95 F Sfc-Lift cond lev (LCL): 886.30 mb = 1157.31 m = 3796.91 ft T: 10.13 C 700-500 lapse rate: 6.05 C/km ThetaE index: 4.94 C Layer 871.0- 829.0 mb Conv cond level (CCL): 500.76 mb = 5748.27 m = 18858.91 ft Mean mixing ratio: 3.04 g/kg Conv temperature: 45.28 C = 113.51 F Cap Strength: 16.43 C Lifted Index: 17.00 C Risk: None Lifted Index @300 mb: 21.50 C Lifted Index @700 mb: 13.53 C Showalter Index: 17.60 C Risk: None Total Totals Index: 8.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: -13.70 C K Index: -41.42 Risk: None Sweat Index: 18.00 Risk: None Energy Index: 4.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.35 J/kg Max Up Vert Vel: 7.92 m/s Conv Inhibition (B-): 32206.38 J/kg Cap Strength: 16.99 C Lift Cond Lev (LCL): 731.01 mb = 2744.25 m = 9003.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 7 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 1002 231 100 2 -2.0 0.3 | 144 8 -4.7 6.5 1 1000 144 35 2 -1.1 -1.6 | 139 6 -3.9 4.5 2 981 305 350 10 1.7 -9.8 | 16 4 -1.0 -3.7 3 946 610 40 7 -4.5 -5.4 | 96 7 -7.3 0.8 4 925 801 40 6 -3.9 -4.6 | 103 7 -6.6 1.6 5 912 914 50 6 -4.6 -3.9 | 107 8 -7.4 2.3 6 880 1219 85 6 -6.0 -0.5 | 123 10 -8.8 5.6 7 850 1505 330 4 2.0 -3.5 | 164 3 -0.8 2.7 8 817 1829 320 11 7.1 -8.4 | 298 5 4.3 -2.3 9 787 2134 285 9 8.7 -2.3 | 237 7 5.9 3.8 10 759 2438 255 9 8.7 2.3 | 215 10 5.9 8.5 11 731 2743 340 3 1.0 -2.8 | 152 4 -1.8 3.3 12 704 3048 305 10 8.2 -5.7 | 265 5 5.4 0.4 13 700 3097 305 12 9.8 -6.9 | 276 7 7.1 -0.7 14 652 3658 255 15 14.5 3.9 | 229 15 11.7 10.0 15 627 3962 235 10 8.2 5.7 | 204 13 5.4 11.9 16 604 4267 310 6 4.6 -3.9 | 218 3 1.8 2.3 17 581 4572 310 10 7.7 -6.4 | 273 5 4.9 -0.3 18 559 4877 300 10 8.7 -5.0 | 259 6 5.9 1.2 19 538 5182 325 10 5.7 -8.2 | 304 4 3.0 -2.0 20 518 5486 330 11 5.5 -9.5 | 321 4 2.7 -3.4 21 500 5760 315 10 7.1 -7.1 | 282 4 4.3 -0.9 22 478 6096 310 9 6.9 -5.8 | 265 4 4.1 0.4 23 459 6401 290 12 11.3 -4.1 | 256 9 8.5 2.1 24 423 7010 295 15 13.6 -6.3 | 271 11 10.8 -0.2 25 406 7315 290 19 17.9 -6.5 | 271 15 15.1 -0.3 26 400 7420 275 11 11.0 -1.0 | 238 10 8.2 5.2 27 389 7620 280 9 8.9 -1.6 | 233 8 6.1 4.6 28 373 7925 305 11 9.0 -6.3 | 271 6 6.2 -0.1 29 342 8534 280 13 12.8 -2.3 | 249 11 10.0 3.9 30 327 8839 305 10 8.2 -5.7 | 265 5 5.4 0.4 31 314 9144 285 14 13.5 -3.6 | 257 11 10.7 2.5 32 300 9460 300 14 12.1 -7.0 | 275 9 9.3 -0.8 33 262 10363 320 13 8.4 -10.0 | 304 7 5.6 -3.8 34 250 10668 315 11 7.8 -7.8 | 288 5 5.0 -1.6 35 250 10680 315 12 8.5 -8.5 | 292 6 5.7 -2.3 36 217 11582 310 12 9.2 -7.7 | 284 7 6.4 -1.5 37 200 12100 245 12 10.9 5.1 | 216 14 8.1 11.2 38 197 12192 270 10 10.0 -0.0 | 230 9 7.2 6.2 39 187 12497 230 14 10.7 9.0 | 208 17 7.9 15.2 40 169 13106 295 15 13.6 -6.3 | 271 11 10.8 -0.2 41 153 13716 245 21 19.0 8.9 | 227 22 16.3 15.0 42 150 13840 245 28 25.4 11.8 | 231 29 22.6 18.0 43 138 14335 245 36 32.6 15.2 | 234 37 29.8 21.4 44 131 14630 245 36 32.6 15.2 | 234 37 29.8 21.4 45 119 15240 265 28 27.9 2.4 | 251 27 25.1 8.6 46 113 15545 255 31 29.9 8.0 | 242 31 27.2 14.2 47 107 15850 280 26 25.6 -4.5 | 266 23 22.8 1.7 48 100 16280 255 24 23.2 6.2 | 239 24 20.4 12.4 49 97 16459 255 24 23.2 6.2 | 239 24 20.4 12.4 50 92 16764 245 30 27.2 12.7 | 232 31 24.4 18.8 51 79 17678 250 32 30.1 10.9 | 238 32 27.3 17.1 52 72 18288 265 16 15.9 1.4 | 240 15 13.2 7.6 53 70 18450 255 23 22.2 6.0 | 238 23 19.4 12.1 54 62 19202 250 14 13.2 4.8 | 223 15 10.4 11.0 55 59 19507 300 10 8.7 -5.0 | 259 6 5.9 1.2 56 53 20117 265 2 2.0 0.2 | 173 6 -0.8 6.3 57 50 20520 290 8 7.5 -2.7 | 234 6 4.7 3.4 58 41 21336 40 6 -3.9 -4.6 | 103 7 -6.6 1.6 59 38 21641 25 11 -4.6 -10.0 | 63 8 -7.4 -3.8 60 33 22250 70 18 -16.9 -6.2 | 90 20 -19.7 0.0 Wind Parameters Mean winds (0-6000m): 305.8 at 9.0 knts Storm direction: 335.8 at 6.8 knts Shear (0-3000m) pos: 2.2 neg: 4.3 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 173.2 deg Storm rel helicity (0-3000m) pos: 26.1 neg: -30.4 tot: -4.3 m^2/s^2 ave: -1.4 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.54 Bulk Shear: 12.35 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 15 8 72 5| 3.3 0.0 3.3| 9.9 -3.7 6.3 12.5 0.22| 12.5 2.7 1000 34 7 93 7| 3.6 0.0 3.6| 16.6 -3.7 12.9 12.9 0.34| 8.5 2.9 1500 24 7 92 5| 2.4 4.4 6.8| 20.4 -7.1 13.3 8.9 0.36| 10.7 3.8 2000 354 7 60 2| 1.8 3.8 5.6| 20.9 -18.0 2.8 1.4 0.11| 10.6 1.2 2500 335 7 330 1| 2.6 3.0 5.7| 22.8 -27.4 -4.6 -1.9 -0.02| 11.2 -0.2 3000 327 8 276 1| 2.2 4.3 6.5| 26.1 -30.4 -4.3 -1.4 0.04| 11.5 0.5 4000 298 9 246 5| 2.6 3.6 6.2| 34.0 -74.2 -40.3 -10.1 -0.08| 11.9 -0.9 5000 301 9 251 5| 2.3 2.8 5.1| 41.0 -75.5 -34.5 -6.9 -0.01| 10.5 -0.1 6000 306 9 259 5| 1.9 2.7 4.6| 41.7 -80.3 -38.5 -6.4 -0.04| 9.3 -0.4 Wrote GIF file: /home/apache/climate/data/raob//K1Y7/skewt/K1Y7.skewt.20251202.12.gif