UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120120.upa.cvt Date: 2000Z 1 DEC 25 Searching for K1Y7... Searching the city database file for: K1Y7 ... Date:2000Z 1 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 20.2 -0.8 24 21.0 9.9 335 9 293.2 293.8 282.9 303.8 3.59 1 1000 150 19.0 -1.0 26 20.0 9.3 335 9 292.1 292.8 282.4 302.6 3.55 2 998 167 18.6 -1.4 26 20.0 9.0 336 10 291.9 292.5 282.2 302.1 3.45 3 949 595 14.8 -3.2 29 18.0 6.5 4 17 292.3 292.9 282.0 301.7 3.18 4 946 621 15.8 -10.2 16 26.0 5.3 6 17 293.6 293.9 281.0 299.2 1.86 5 925 811 14.8 -11.2 15 26.0 4.5 25 9 294.4 294.8 281.3 299.8 1.75 6 917 884 14.2 -11.8 15 26.0 4.1 25 8 294.6 294.9 281.2 299.7 1.69 7 850 1517 8.4 -16.6 15 25.0 -0.1 350 14 294.9 295.2 280.8 298.8 1.23 8 848 1536 8.4 -17.6 14 26.0 -0.2 349 14 295.1 295.3 280.7 298.7 1.13 9 839 1625 9.0 -15.0 17 24.0 0.4 345 13 296.7 296.9 281.8 301.1 1.42 10 763 2401 2.6 -8.4 44 11.0 -1.8 316 9 297.9 298.4 283.8 306.0 2.66 11 738 2671 2.0 -12.0 35 14.0 -3.2 330 8 300.1 300.5 284.0 306.5 2.06 12 726 2803 0.8 -12.2 37 13.0 -4.0 337 8 300.2 300.6 284.0 306.6 2.06 13 700 3095 -0.3 -13.3 37 13.0 -5.0 345 10 302.2 302.5 284.7 308.3 1.96 14 683 3291 -1.3 -15.3 34 14.0 -6.1 315 10 303.2 303.5 284.8 308.6 1.70 15 675 3384 -1.5 -18.5 26 17.0 -6.8 307 10 304.0 304.2 284.7 308.2 1.32 16 663 3527 0.0 -44.0 2 44.0 -8.1 319 9 307.2 307.2 284.4 307.6 0.12 17 639 3821 -2.5 -47.5 2 45.0 -9.8 337 11 307.6 307.6 284.5 307.9 0.08 18 594 4396 -4.9 -37.9 6 33.0 -11.4 349 16 311.3 311.4 286.1 312.2 0.25 19 544 5079 -10.3 -28.3 21 18.0 -14.5 311 17 312.8 313.0 287.2 315.2 0.68 20 500 5720 -16.5 -27.5 38 11.0 -18.8 325 19 312.9 313.1 287.3 315.7 0.80 21 499 5735 -16.7 -27.7 38 11.0 -19.0 325 19 312.9 313.0 287.3 315.6 0.79 22 495 5796 -17.3 -28.3 38 11.0 -19.6 326 19 312.8 313.0 287.2 315.4 0.75 23 460 6343 -20.9 -41.9 13 21.0 -23.6 326 24 315.0 315.0 287.3 315.7 0.21 24 452 6473 -21.1 -46.1 9 25.0 -23.9 331 23 316.3 316.3 287.7 316.8 0.14 25 420 7014 -24.1 -51.1 6 27.0 -26.6 30 23 319.2 319.2 288.6 319.5 0.08 26 415 7101 -23.7 -50.7 6 27.0 -26.3 32 28 320.8 320.8 289.1 321.1 0.09 27 400 7370 -25.5 -49.5 9 24.0 -27.8 40 42 321.8 321.9 289.5 322.3 0.10 28 385 7646 -27.3 -51.3 8 24.0 -29.4 40 43 323.0 323.0 289.8 323.4 0.09 29 352 8282 -32.9 -48.9 19 16.0 -34.1 36 50 323.9 323.9 290.1 324.3 0.13 30 349 8343 -32.5 -51.5 13 19.0 -33.9 35 51 325.2 325.2 290.5 325.6 0.10 31 335 8630 -34.1 -54.1 11 20.0 -35.4 33 54 326.8 326.8 290.9 327.1 0.07 32 306 9255 -39.7 -53.9 21 14.3 -40.4 25 63 327.6 327.6 291.1 327.9 0.08 33 300 9390 -40.9 -53.9 23 13.0 -41.6 25 62 327.7 327.7 291.2 328.0 0.08 34 292 9572 -42.7 -53.7 29 11.0 -43.2 26 62 327.7 327.7 291.2 328.0 0.09 35 273 10021 -46.3 -57.3 28 11.0 -46.7 30 61 328.8 328.9 291.5 329.1 0.06 36 265 10218 -47.3 -62.3 16 15.0 -47.7 32 60 330.2 330.2 291.8 330.3 0.03 37 250 10600 -49.5 -63.5 18 14.0 -49.8 35 58 332.5 332.5 292.4 332.6 0.03 38 242 10812 -50.1 -68.1 10 18.0 -50.5 35 53 334.7 334.7 293.0 334.7 0.02 39 200 12030 -58.5 -74.5 11 16.0 -58.7 20 27 340.1 340.1 294.4 340.2 0.01 40 182 12619 -62.3 -75.3 16 13.0 -62.4 10 29 343.2 343.2 295.1 343.3 0.01 41 178 12758 -61.1 -76.1 12 15.0 -61.2 6 29 347.4 347.4 296.1 347.4 0.01 42 162 13339 -64.9 -75.9 21 11.0 -65.0 285 26 350.5 350.5 296.7 350.5 0.01 43 154 13648 -65.1 -79.1 13 14.0 -65.2 301 31 355.3 355.3 297.7 355.3 0.00 44 150 13810 -63.1 -85.1 4 22.0 -63.2 315 27 361.4 361.4 299.0 361.4 0.00 45 146 13977 -62.3 -84.3 4 22.0 -62.4 315 28 365.6 365.6 299.8 365.6 0.00 46 126 14878 -66.5 -85.5 5 19.0 -66.6 265 26 373.7 373.7 301.2 373.7 0.00 47 118 15276 -64.7 -85.7 4 21.0 -64.8 274 27 384.1 384.1 302.9 384.1 0.00 48 109 15758 -67.1 -87.1 4 20.0 -67.2 272 27 388.4 388.4 303.6 388.4 0.00 49 103 16100 -66.7 -86.7 4 20.0 -66.8 275 25 395.5 395.5 304.6 395.5 0.00 50 100 16280 -64.3 -87.3 3 23.0 -64.5 265 33 403.5 403.5 305.7 403.5 0.00 51 92 16787 -65.7 -87.7 3 22.0 -65.8 276 30 410.5 410.5 306.6 410.5 0.00 52 83 17414 -63.1 -87.1 3 24.0 -63.3 266 25 428.0 428.0 308.6 428.0 0.00 53 78 17793 -65.7 -87.7 3 22.0 -65.9 272 20 430.3 430.3 308.9 430.3 0.00 54 70 18450 -64.7 -88.7 2 24.0 -64.9 275 12 446.0 446.0 310.5 446.0 0.00 55 67 18718 -63.9 -88.9 2 25.0 -64.1 305 14 453.3 453.3 311.1 453.3 0.00 56 61 19292 -65.7 -89.7 2 24.0 -66.0 16 8 461.6 461.6 311.9 461.7 0.00 57 57 19707 -63.5 -88.5 2 25.0 -63.8 67 3 475.7 475.7 313.1 475.7 0.00 58 52 20269 -64.9 -89.9 2 25.0 -65.2 166 8 485.1 485.1 313.8 485.1 0.00 59 50 20510 -63.1 -89.1 2 26.0 -63.5 295 7 494.8 494.8 314.6 494.8 0.00 60 45 21158 -63.1 -89.1 2 26.0 -63.6 48 10 509.9 509.9 315.7 509.9 0.00 61 44 21297 -61.1 -88.1 2 27.0 -61.7 26 8 518.1 518.1 316.2 518.1 0.00 62 39 22046 -61.1 -89.1 1 28.0 -61.7 9 11 536.3 536.3 317.3 536.3 0.00 TRP 162 13339 -64.9 -75.9 21 11.0 -65.0 285 26 350.5 350.5 296.7 350.5 0.01 WND 306 9255 -39.7 -53.9 21 14.3 -40.4 25 63 327.6 327.6 291.1 327.9 0.08 Sounding variables and indices 1000-500 mb thick: 5570.00 m Freezing level: 707.09 mb = 3015.26 m = 9892.45 ft Freezing level: 663.00 mb = 3527.36 m = 11572.55 ft Freezing level: 663.00 mb = 3527.36 m = 11572.55 ft Wetbulb zero: 851.57 mb = 1501.62 m = 4926.52 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 21.57 % Est. max temperature: 21.95 C = 71.52 F Sfc-Lift cond lev (LCL): 731.56 mb = 2741.16 m = 8993.19 ft T: 1.36 C 700-500 lapse rate: 6.17 C/km ThetaE index: 4.56 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 520.28 mb = 5417.86 m = 17774.92 ft Mean mixing ratio: 2.58 g/kg Conv temperature: 39.94 C = 103.89 F Cap Strength: 13.19 C Lifted Index: 11.87 C Risk: None Lifted Index @300 mb: 19.14 C Lifted Index @700 mb: 8.14 C Showalter Index: 13.30 C Risk: None Total Totals Index: 24.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: -0.10 C K Index: -4.70 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.61 J/kg Max Up Vert Vel: 5.59 m/s Conv Inhibition (B-): 29751.14 J/kg Cap Strength: 13.19 C Lift Cond Lev (LCL): 684.07 mb = 3278.36 m = 10755.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 5 at 10 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 231 335 9 3.8 -8.2 | 247 5 4.7 2.0 1 1000 150 335 9 3.8 -8.2 | 247 5 4.7 2.0 2 982 305 345 19 4.9 -18.4 | 325 10 5.8 -8.2 3 947 610 5 17 -1.5 -16.9 | 5 7 -0.6 -6.8 4 925 811 25 9 -3.8 -8.2 | 124 4 -2.9 2.0 5 914 914 25 8 -3.4 -7.3 | 139 4 -2.5 2.9 6 881 1219 10 8 -1.4 -7.9 | 167 2 -0.5 2.3 7 850 1517 350 14 2.4 -13.8 | 318 5 3.3 -3.6 8 818 1829 335 11 4.6 -10.0 | 268 6 5.5 0.2 9 788 2134 325 11 6.3 -9.0 | 261 7 7.2 1.2 10 759 2438 315 9 6.4 -6.4 | 242 8 7.2 3.8 11 731 2743 335 8 3.4 -7.3 | 235 5 4.2 2.9 12 704 3048 345 10 2.6 -9.7 | 262 3 3.4 0.5 13 700 3095 345 10 2.6 -9.7 | 262 3 3.4 0.5 14 677 3353 305 10 8.2 -5.7 | 244 10 9.0 4.4 15 651 3658 330 9 4.5 -7.8 | 246 6 5.4 2.4 16 626 3962 345 13 3.4 -12.6 | 300 5 4.2 -2.4 17 602 4267 355 16 1.4 -15.9 | 339 6 2.3 -5.8 18 557 4877 320 18 11.6 -13.8 | 286 13 12.4 -3.6 19 536 5182 305 17 13.9 -9.8 | 268 15 14.8 0.4 20 500 5720 325 19 10.9 -15.6 | 295 13 11.8 -5.4 21 475 6096 330 21 10.5 -18.2 | 305 14 11.4 -8.0 22 456 6401 325 25 14.3 -20.5 | 304 18 15.2 -10.3 23 438 6706 355 17 1.5 -16.9 | 341 7 2.3 -6.8 24 420 7010 30 23 -11.5 -19.9 | 47 14 -10.6 -9.8 25 400 7370 40 42 -27.0 -32.2 | 50 34 -26.1 -22.0 26 386 7620 40 43 -27.6 -32.9 | 50 35 -26.8 -22.8 27 311 9144 30 60 -30.0 -52.0 | 35 51 -29.1 -41.8 28 306 9255 25 63 -26.6 -57.1 | 29 54 -25.8 -46.9 29 300 9390 25 62 -26.2 -56.2 | 29 53 -25.3 -46.0 30 297 9449 25 63 -26.6 -57.1 | 29 54 -25.8 -46.9 31 250 10600 35 58 -33.3 -47.5 | 41 49 -32.4 -37.3 32 247 10668 35 57 -32.7 -46.7 | 41 48 -31.8 -36.5 33 225 11278 35 38 -21.8 -31.1 | 45 30 -20.9 -21.0 34 214 11582 25 27 -11.4 -24.5 | 36 18 -10.6 -14.3 35 200 12030 20 27 -9.2 -25.4 | 29 17 -8.4 -15.2 36 195 12192 20 28 -9.6 -26.3 | 28 18 -8.7 -16.1 37 177 12802 5 29 -2.5 -28.9 | 5 19 -1.7 -18.7 38 168 13106 290 19 17.9 -6.5 | 259 19 18.7 3.7 39 162 13339 285 26 25.1 -6.7 | 262 26 26.0 3.4 40 160 13411 285 24 23.2 -6.2 | 261 24 24.0 4.0 41 152 13716 305 33 27.0 -18.9 | 287 29 27.9 -8.8 42 150 13810 315 27 19.1 -19.1 | 294 22 19.9 -8.9 43 145 14021 315 28 19.8 -19.8 | 295 23 20.7 -9.6 44 138 14326 295 19 17.2 -8.0 | 263 18 18.1 2.1 45 131 14630 265 21 20.9 1.8 | 241 25 21.8 12.0 46 125 14935 265 27 26.9 2.4 | 246 30 27.8 12.5 47 119 15240 275 27 26.9 -2.4 | 254 29 27.8 7.8 48 113 15545 270 28 28.0 -0.0 | 251 31 28.9 10.2 49 102 16154 275 25 24.9 -2.2 | 253 27 25.8 8.0 50 100 16280 265 33 32.9 2.9 | 249 36 33.7 13.0 51 97 16459 265 33 32.9 2.9 | 249 36 33.7 13.0 52 88 17069 285 28 27.0 -7.2 | 264 28 27.9 2.9 53 84 17374 265 25 24.9 2.2 | 244 29 25.8 12.3 54 76 17983 275 18 17.9 -1.6 | 245 21 18.8 8.6 55 72 18288 255 14 13.5 3.6 | 226 20 14.4 13.8 56 70 18450 275 12 12.0 -1.0 | 235 16 12.8 9.1 57 68 18593 290 15 14.1 -5.1 | 251 16 15.0 5.0 58 56 19812 80 2 -2.0 -0.3 | 174 10 -1.1 9.8 59 51 20422 195 10 2.6 9.7 | 190 20 3.4 19.8 60 50 20510 295 7 6.3 -3.0 | 225 10 7.2 7.2 61 48 20726 205 11 4.6 10.0 | 195 21 5.5 20.1 62 45 21031 30 10 -5.0 -8.7 | 110 4 -4.1 1.5 63 42 21336 15 3 -0.8 -2.9 | 181 7 0.1 7.3 64 39 21641 5 10 -0.9 -10.0 | 176 0 -0.0 0.2 65 37 21946 55 17 -13.9 -9.8 | 92 13 -13.1 0.4 66 34 22250 70 18 -16.9 -6.2 | 104 17 -16.1 4.0 Wind Parameters Mean winds (0-6000m): 334.8 at 13.6 knts Storm direction: 4.8 at 10.2 knts Shear (0-3000m) pos: 2.0 neg: 2.2 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): -46.8 deg Storm rel helicity (0-3000m) pos: 30.3 neg: -14.2 tot: 16.1 m^2/s^2 ave: 5.4 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.78 Bulk Shear: 5.62 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 ------------------------------------------------------------------------------- 500 356 17 343 7| 8.8 0.0 8.8| 23.5 0.0 23.5 47.0 0.82| 17.4 14.2 1000 4 13 359 3| 4.4 2.1 6.6| 27.9 0.0 27.9 27.9 0.83| 12.2 10.2 1500 360 12 338 2| 2.9 2.6 5.6| 28.3 -4.0 24.4 16.3 0.59| 11.8 6.9 2000 353 12 308 3| 2.2 2.7 4.9| 28.3 -8.7 19.7 9.8 0.45| 9.9 4.4 2500 348 11 288 3| 2.4 2.2 4.6| 28.3 -13.2 15.1 6.1 0.35| 8.9 3.1 3000 347 11 280 4| 2.0 2.2 4.2| 30.3 -14.2 16.1 5.4 0.33| 8.4 2.7 4000 343 11 277 4| 2.1 1.6 3.7| 41.7 -16.5 25.2 6.3 0.36| 8.2 3.0 5000 339 12 285 5| 1.7 2.6 4.3| 41.7 -49.1 -7.4 -1.5 0.15| 8.1 1.2 6000 335 14 288 7| 1.9 2.2 4.1| 71.5 -49.4 22.2 3.7 0.22| 7.6 1.7 Wrote GIF file: /home/apache/climate/data/raob//K1Y7/skewt/K1Y7.skewt.20251201.20.gif