UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122100.upa.cvt Date: 0000Z 21 DEC 25 Searching for KEPZ... Searching the city database file for: KEPZ ... Date:0000Z 21 DEC 25 Station: KEPZ WMO ident: 72364 Latitude: 31.87 Longitude: -106.70 Elevation: 1252.00 ------------------------------------------------------------------------------- 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 1 925 783 SFC 877 1252 24.0 -5.0 14 29.0 9.5 275 15 308.5 309.1 288.1 318.0 3.00 3 872 1301 22.6 -7.4 13 30.0 8.4 275 16 307.6 308.0 287.3 315.5 2.51 4 865 1371 22.0 -7.0 14 29.0 8.2 275 18 307.6 308.1 287.4 315.9 2.61 5 850 1521 20.6 -7.4 14 28.0 7.4 275 22 307.7 308.2 287.4 315.9 2.58 6 788 2166 14.6 -9.4 18 24.0 4.0 270 26 308.0 308.5 287.3 315.6 2.38 7 782 2231 14.0 -10.0 18 24.0 3.5 271 26 308.1 308.5 287.2 315.4 2.28 8 741 2682 11.2 -14.8 15 26.0 1.0 279 24 309.8 310.1 287.1 315.1 1.63 9 700 3153 7.4 -6.6 36 14.0 1.0 305 25 310.7 311.3 289.1 321.2 3.33 10 690 3271 6.6 -6.4 39 13.0 0.6 305 25 311.1 311.7 289.3 322.0 3.43 11 661 3621 4.4 -12.6 28 17.0 -2.4 301 29 312.4 312.9 288.6 319.6 2.19 12 624 4087 0.8 -13.2 34 14.0 -4.7 300 38 313.5 313.9 289.0 320.7 2.21 13 596 4454 -0.7 -19.7 22 19.0 -7.0 300 36 315.9 316.2 288.9 320.5 1.34 14 561 4934 -3.9 -18.9 30 15.0 -8.9 296 37 317.7 317.9 289.6 322.8 1.53 15 555 5019 -4.7 -19.7 30 15.0 -9.6 299 37 317.7 318.0 289.5 322.6 1.44 16 523 5483 -8.1 -20.1 37 12.0 -11.9 295 44 319.0 319.3 290.0 324.1 1.48 17 500 5830 -10.7 -22.7 37 12.0 -14.1 290 41 320.0 320.2 290.0 324.2 1.23 18 465 6385 -13.1 -32.1 19 19.0 -17.2 285 40 323.7 323.8 290.5 325.7 0.56 19 410 7329 -21.3 -34.3 30 13.0 -23.6 290 32 325.0 325.1 290.8 326.9 0.51 20 400 7510 -23.1 -35.1 32 12.0 -25.1 295 32 325.0 325.1 290.8 326.7 0.48 21 385 7790 -25.1 -38.1 29 13.0 -26.9 292 33 325.9 326.0 290.9 327.3 0.37 22 324 9018 -35.9 -43.9 44 8.0 -36.6 287 36 327.5 327.5 291.3 328.4 0.24 23 301 9527 -39.5 -48.5 38 9.0 -40.1 289 34 329.4 329.4 291.7 330.0 0.16 24 300 9550 -39.7 -48.7 38 9.0 -40.3 290 34 329.4 329.4 291.7 330.0 0.15 25 278 10066 -44.3 -52.3 41 8.0 -44.7 285 31 330.0 330.1 291.9 330.5 0.11 26 250 10770 -49.1 -58.1 34 9.0 -49.4 280 38 333.1 333.1 292.6 333.3 0.06 27 237 11118 -51.9 -60.9 33 9.0 -52.1 280 41 334.0 334.0 292.9 334.2 0.04 28 226 11424 -54.1 -62.1 37 8.0 -54.3 282 42 335.2 335.2 293.2 335.3 0.04 29 221 11567 -54.7 -62.7 37 8.0 -54.9 285 42 336.4 336.4 293.4 336.6 0.04 30 220 11596 -54.7 -62.7 37 8.0 -54.9 285 42 336.8 336.8 293.6 337.0 0.04 31 208 11956 -51.9 -63.9 22 12.0 -52.2 297 46 346.7 346.7 295.9 346.8 0.03 32 200 12210 -52.3 -66.3 17 14.0 -52.6 305 44 349.9 350.0 296.7 350.1 0.03 33 169 13277 -59.5 -76.5 9 17.0 -59.7 278 21 355.2 355.2 297.7 355.3 0.01 34 165 13426 -59.3 -77.3 8 18.0 -59.5 270 18 358.0 358.0 298.3 358.0 0.01 35 158 13696 -59.9 -77.9 8 18.0 -60.1 265 24 361.5 361.5 299.0 361.5 0.01 36 153 13897 -59.3 -78.3 7 19.0 -59.5 277 49 365.8 365.8 299.8 365.9 0.01 37 150 14020 -59.9 -80.9 5 21.0 -60.1 285 66 366.9 366.9 300.0 366.9 0.00 38 149 14062 -60.1 -81.3 5 21.2 -60.3 285 67 367.2 367.2 300.1 367.2 0.00 39 128 15003 -65.1 -90.1 2 25.0 -65.2 280 58 374.5 374.5 301.4 374.5 0.00 40 124 15196 -65.9 -91.9 1 26.0 -66.0 280 59 376.5 376.5 301.7 376.5 0.00 41 122 15295 -65.9 -91.9 1 26.0 -66.0 281 60 378.3 378.3 301.9 378.3 0.00 42 104 16256 -70.7 -94.7 2 24.0 -70.8 299 35 386.8 386.8 303.3 386.8 0.00 43 102 16372 -70.5 -95.5 1 25.0 -70.6 291 35 389.3 389.3 303.7 389.3 0.00 44 101 16431 -70.3 -94.3 2 24.0 -70.4 287 34 390.8 390.8 303.9 390.8 0.00 45 100 16490 -70.3 -94.3 2 24.0 -70.4 290 31 391.9 391.9 304.0 391.9 0.00 46 98 16610 -70.1 -95.1 1 25.0 -70.2 295 28 394.6 394.6 304.5 394.6 0.00 47 96 16733 -69.7 -94.7 1 25.0 -69.8 300 25 397.7 397.7 304.9 397.7 0.00 48 75 18167 -79.5 -101.5 1 22.0 -79.6 295 41 406.2 406.2 306.0 406.2 0.00 49 75 18167 -79.5 -101.5 1 22.0 -79.6 295 41 406.2 406.2 306.0 406.2 0.00 50 74 18243 -79.7 -101.7 1 22.0 -79.7 292 40 407.4 407.4 306.2 407.4 0.00 51 73 18321 -79.5 -101.5 1 22.0 -79.6 294 41 409.4 409.4 306.5 409.4 0.00 52 70 18560 -76.9 -93.9 5 17.0 -76.9 325 48 419.9 419.9 307.7 419.9 0.00 53 64 19081 -70.7 -87.7 6 17.0 -70.8 326 39 444.4 444.4 310.3 444.4 0.00 54 63 19174 -70.3 -89.3 5 19.0 -70.4 329 34 447.3 447.3 310.6 447.3 0.00 55 57 19765 -71.9 -94.9 2 23.0 -72.0 288 6 456.6 456.6 311.5 456.6 0.00 56 56 19869 -71.7 -95.7 2 24.0 -71.8 264 3 459.4 459.4 311.7 459.4 0.00 57 54 20083 -70.7 -92.7 2 22.0 -70.8 208 5 466.5 466.5 312.3 466.5 0.00 58 54 20083 -70.7 -92.7 2 22.0 -70.8 208 5 466.5 466.5 312.3 466.5 0.00 59 50 20540 -68.9 -92.9 2 24.0 -69.1 290 26 481.1 481.1 313.5 481.1 0.00 60 44 21317 -62.9 -88.9 2 26.0 -63.4 275 18 513.7 513.7 315.9 513.7 0.00 61 42 21603 -63.5 -89.5 2 26.0 -64.0 266 8 519.1 519.1 316.2 519.1 0.00 62 42 21603 -63.5 -89.5 2 26.0 -64.0 266 8 519.1 519.1 316.2 519.1 0.00 63 37 22384 -62.3 -88.3 2 26.0 -62.9 270 18 541.3 541.3 317.6 541.4 0.00 64 36 22553 -62.5 -88.5 2 26.0 -63.1 271 17 545.1 545.1 317.8 545.1 0.00 65 35 22727 -62.9 -88.9 2 26.0 -63.4 279 21 548.4 548.4 318.0 548.5 0.00 66 32 23284 -58.9 -85.9 2 27.0 -59.9 265 17 573.4 573.4 319.3 573.4 0.01 67 31 23484 -58.3 -85.3 2 27.0 -59.4 249 13 580.2 580.2 319.7 580.3 0.01 68 30 23690 -58.7 -85.7 2 27.0 -59.7 235 13 584.6 584.6 319.9 584.7 0.01 69 28 24119 -60.5 -86.5 2 26.0 -61.4 235 14 591.3 591.3 320.2 591.3 0.01 70 25 24818 -62.5 -88.5 2 26.0 -63.3 281 13 605.0 605.0 320.8 605.0 0.01 71 21 25902 -57.5 -86.5 1 29.0 -59.2 275 32 651.0 651.0 322.7 651.1 0.01 72 20 26210 -56.3 -85.3 1 29.0 -58.2 245 18 663.8 663.8 323.2 663.9 0.01 73 19 26535 -56.5 -84.5 2 28.0 -58.5 245 18 673.0 673.0 323.5 673.2 0.02 74 18 26878 -56.7 -84.7 2 28.0 -58.7 247 17 682.9 682.9 323.9 683.0 0.02 75 18 26878 -56.7 -84.7 2 28.0 -58.7 247 17 682.9 682.9 323.9 683.0 0.02 76 16 27631 -52.7 -82.7 1 30.0 -55.9 245 21 719.3 719.3 325.0 719.6 0.03 77 15 28048 -52.7 -82.7 1 30.0 -56.1 254 28 732.7 732.7 325.4 733.0 0.03 78 15 28048 -52.7 -82.7 1 30.0 -56.1 254 28 732.7 732.7 325.4 733.0 0.03 79 15 28048 -52.9 -82.9 1 30.0 -56.2 254 28 732.1 732.1 325.4 732.3 0.03 80 14 28492 -53.3 -83.3 1 30.0 -56.6 237 30 745.3 745.3 325.8 745.5 0.03 81 13 28969 -53.5 -82.5 2 29.0 -57.0 253 30 760.6 760.6 326.3 760.9 0.03 82 12 29482 -54.7 -83.7 2 29.0 -58.0 250 36 773.9 774.0 326.6 774.2 0.03 83 11 30039 -54.7 -83.7 2 29.0 -58.2 256 41 793.4 793.5 327.1 793.7 0.03 84 11 30039 -54.5 -83.5 2 29.0 -58.1 256 41 794.2 794.2 327.1 794.5 0.03 85 10 30650 -53.9 -83.9 1 30.0 -57.9 270 46 818.4 818.4 327.7 818.7 0.03 86 9.3 31119 -51.5 -82.5 1 31.0 -56.6 844.7 844.7 328.3 845.1 0.05 87 8.9 31404 -51.3 -82.3 1 31.0 -56.6 856.1 856.1 328.5 856.6 0.05 88 8.3 31858 -50.7 -81.7 1 31.0 -56.5 875.7 875.8 329.0 876.4 0.06 89 8.0 32099 -50.1 -82.1 1 32.0 -56.3 887.4 887.4 329.2 888.0 0.06 90 7.8 32264 -50.3 -81.3 1 31.0 -56.5 893.0 893.1 329.3 893.8 0.07 TRP 75 18167 -79.5 -101.5 1 22.0 -79.6 295 41 406.2 406.2 306.0 406.2 0.00 WND 149 14062 -60.1 -81.3 5 21.2 -60.3 285 67 367.2 367.2 300.1 367.2 0.00 Sounding variables and indices 1000-500 mb thick: 5739.00 m Freezing level: 609.07 mb = 4282.53 m = 14050.13 ft Wetbulb zero: 684.23 mb = 3339.52 m = 10956.30 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 26.23 % Est. max temperature: 25.53 C = 77.95 F Sfc-Lift cond lev (LCL): 568.94 mb = 4822.54 m = 15821.78 ft T: -3.16 C 700-500 lapse rate: 6.76 C/km ThetaE index: 2.47 C Layer 872.0- 865.0 mb Conv cond level (CCL): 445.50 mb = 6706.15 m = 22001.55 ft Mean mixing ratio: 2.49 g/kg Conv temperature: 39.10 C = 102.37 F Cap Strength: 8.36 C Lifted Index: 8.09 C Risk: None Lifted Index @300 mb: 10.03 C Lifted Index @700 mb: 2.54 C Showalter Index: 8.03 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 31.30 C Cross Totals Index: 3.30 C K Index: 9.90 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 1.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.46 J/kg Max Up Vert Vel: 1.71 m/s Conv Inhibition (B-): 51011.62 J/kg Cap Strength: 8.36 C Lift Cond Lev (LCL): 552.88 mb = 5048.56 m = 16563.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 24 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 ---------------------------------------------------------- 0 877 1252 275 15 14.9 -1.3 | 180 17 -0.1 17.4 1 850 1521 275 22 21.9 -1.9 | 202 18 6.9 16.8 2 850 1524 275 19 18.9 -1.7 | 193 17 3.9 17.1 3 819 1829 275 20 19.9 -1.7 | 196 18 4.9 17.0 4 790 2134 270 26 26.0 -0.0 | 210 22 10.9 18.7 5 762 2438 275 25 24.9 -2.2 | 211 19 9.8 16.5 6 735 2743 280 24 23.6 -4.2 | 211 17 8.6 14.5 7 709 3048 295 27 24.5 -11.4 | 232 12 9.4 7.3 8 700 3153 305 25 20.5 -14.3 | 231 7 5.4 4.4 9 683 3353 305 25 20.5 -14.3 | 231 7 5.4 4.4 10 657 3658 300 30 26.0 -15.0 | 251 12 10.9 3.7 11 632 3962 300 39 33.8 -19.5 | 272 19 18.7 -0.8 12 609 4267 300 37 32.0 -18.5 | 269 17 17.0 0.2 13 586 4572 300 35 30.3 -17.5 | 265 15 15.3 1.2 14 564 4877 295 37 33.5 -15.6 | 261 19 18.5 3.1 15 542 5182 305 38 31.1 -21.8 | 281 16 16.1 -3.1 16 522 5486 295 44 39.9 -18.6 | 270 25 24.8 0.1 17 500 5830 290 41 38.5 -14.0 | 259 24 23.5 4.7 18 483 6096 290 41 38.5 -14.0 | 259 24 23.5 4.7 19 463 6401 285 40 38.6 -10.4 | 250 25 23.6 8.4 20 445 6706 285 33 31.9 -8.5 | 239 20 16.8 10.2 21 427 7010 285 29 28.0 -7.5 | 229 17 13.0 11.2 22 410 7315 290 32 30.1 -10.9 | 243 17 15.0 7.8 23 400 7510 295 32 29.0 -13.5 | 250 15 13.9 5.2 24 394 7620 295 32 29.0 -13.5 | 250 15 13.9 5.2 25 377 7925 290 33 31.0 -11.3 | 245 18 16.0 7.4 26 361 8230 290 35 32.9 -12.0 | 249 19 17.8 6.7 27 346 8534 285 37 35.7 -9.6 | 246 23 20.7 9.1 28 332 8839 290 37 34.8 -12.7 | 253 21 19.7 6.1 29 318 9144 285 36 34.8 -9.3 | 245 22 19.7 9.4 30 304 9449 285 36 34.8 -9.3 | 245 22 19.7 9.4 31 300 9550 290 34 31.9 -11.6 | 247 18 16.9 7.1 32 291 9754 285 32 30.9 -8.3 | 237 19 15.9 10.4 33 266 10363 285 30 29.0 -7.8 | 232 18 13.9 10.9 34 254 10668 270 33 33.0 -0.0 | 224 26 17.9 18.7 35 250 10770 280 38 37.4 -6.6 | 242 25 22.4 12.1 36 242 10973 280 41 40.4 -7.1 | 245 28 25.3 11.6 37 231 11278 280 42 41.4 -7.3 | 247 29 26.3 11.4 38 220 11582 285 42 40.6 -10.9 | 253 27 25.5 7.8 39 201 12192 305 48 39.3 -27.5 | 290 26 24.3 -8.8 40 200 12210 305 44 36.0 -25.2 | 287 22 21.0 -6.5 41 191 12497 300 42 36.4 -21.0 | 276 21 21.3 -2.3 42 182 12802 305 31 25.4 -17.8 | 265 10 10.3 0.9 43 165 13411 270 18 18.0 -0.0 | 189 19 2.9 18.7 44 157 13716 265 25 24.9 2.2 | 205 23 9.8 20.9 45 150 14020 285 66 63.8 -17.1 | 268 49 48.7 1.6 46 150 14021 285 65 62.8 -16.8 | 268 48 47.7 1.9 47 149 14062 285 67 64.7 -17.3 | 268 50 49.7 1.4 48 143 14326 285 67 64.7 -17.3 | 268 50 49.7 1.4 49 129 14935 280 57 56.1 -9.9 | 258 42 41.1 8.8 50 123 15240 280 60 59.1 -10.4 | 259 45 44.0 8.3 51 117 15545 290 62 58.3 -21.2 | 273 43 43.2 -2.5 52 106 16154 305 36 29.5 -20.6 | 278 15 14.4 -1.9 53 101 16459 285 34 32.8 -8.8 | 241 20 17.8 9.9 54 100 16490 290 31 29.1 -10.6 | 240 16 14.1 8.1 55 91 17069 315 16 11.3 -11.3 | 153 8 -3.7 7.4 56 86 17374 305 14 11.5 -8.0 | 161 11 -3.6 10.7 57 82 17678 285 24 23.2 -6.2 | 213 15 8.1 12.5 58 77 17983 285 31 29.9 -8.0 | 234 18 14.9 10.7 59 75 18167 295 41 37.2 -17.3 | 266 22 22.1 1.4 60 73 18288 290 40 37.6 -13.7 | 257 23 22.5 5.0 61 70 18560 325 48 27.5 -39.3 | 329 24 12.5 -20.6 62 66 18898 320 50 32.1 -38.3 | 319 26 17.1 -19.6 63 63 19202 330 33 16.5 -28.6 | 352 10 1.4 -9.9 64 60 19507 340 22 7.5 -20.7 | 75 8 -7.5 -2.0 65 57 19812 280 3 3.0 -0.5 | 146 22 -12.1 18.2 66 54 20117 200 5 1.7 4.7 | 150 27 -13.3 23.4 67 51 20422 300 23 19.9 -11.5 | 214 9 4.9 7.2 68 50 20540 290 26 24.4 -8.9 | 224 14 9.4 9.8 69 49 20726 290 30 28.2 -10.3 | 237 16 13.1 8.4 70 46 21031 275 24 23.9 -2.1 | 208 19 8.9 16.6 71 44 21336 275 18 17.9 -1.6 | 190 17 2.9 17.1 72 42 21641 265 7 7.0 0.6 | 157 21 -8.1 19.3 73 40 21946 285 12 11.6 -3.1 | 167 16 -3.5 15.6 74 38 22250 270 19 19.0 -0.0 | 192 19 3.9 18.7 75 36 22555 270 17 17.0 -0.0 | 186 19 1.9 18.7 76 34 22860 285 24 23.2 -6.2 | 213 15 8.1 12.5 77 33 23165 275 20 19.9 -1.7 | 196 18 4.9 17.0 78 31 23470 250 13 12.2 4.4 | 173 23 -2.8 23.2 79 30 23690 235 13 10.6 7.5 | 170 27 -4.4 26.2 80 30 23774 285 5 4.8 -1.3 | 150 20 -10.2 17.4 81 28 24079 230 15 11.5 9.6 | 173 29 -3.6 28.3 82 27 24384 270 7 7.0 -0.0 | 157 20 -8.1 18.7 83 24 24994 285 15 14.5 -3.9 | 178 15 -0.6 14.8 84 23 25298 280 14 13.8 -2.4 | 176 16 -1.3 16.3 85 22 25603 270 29 29.0 -0.0 | 217 23 13.9 18.7 86 21 25908 275 32 31.9 -2.8 | 227 23 16.8 15.9 87 20 26210 245 18 16.3 7.6 | 183 26 1.3 26.3 88 19 26518 245 18 16.3 7.6 | 183 26 1.3 26.3 89 18 26822 240 18 15.6 9.0 | 181 28 0.5 27.7 90 17 27127 275 12 12.0 -1.0 | 170 18 -3.1 17.7 91 17 27432 235 22 18.0 12.6 | 185 31 3.0 31.3 92 16 27737 250 21 19.7 7.2 | 190 26 4.7 25.9 93 15 28042 255 28 27.0 7.2 | 205 29 12.0 26.0 94 14 28346 235 29 23.8 16.6 | 194 36 8.7 35.3 95 14 28651 240 31 26.8 15.5 | 199 36 11.8 34.2 96 12 29261 265 29 28.9 2.5 | 213 25 13.8 21.2 97 12 29566 245 38 34.4 16.1 | 209 40 19.4 34.8 98 10 30650 270 46 46.0 -0.0 | 239 36 30.9 18.7 Wind Parameters Mean winds (0-6000m): 291.2 at 32.0 knts Storm direction: 321.2 at 24.0 knts Shear (0-3000m) pos: 2.5 neg: 3.9 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 89.8 deg Storm rel helicity (0-3000m) pos: 100.8 neg: -9.3 tot: 91.4 m^2/s^2 ave: 30.5 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 29.06 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 ------------------------------------------------------------------------------- 500 275 19 193 17| 0.0 4.9 4.9| 26.9 -5.1 21.8 43.5 0.68| 7.2 4.9 1000 273 21 199 18| 0.0 5.5 5.5| 53.3 -5.1 48.2 48.2 0.69| 7.3 5.1 1500 274 22 203 18| 1.4 3.7 5.0| 54.1 -5.2 48.9 32.6 0.55| 6.3 3.4 2000 280 23 208 17| 3.7 2.7 6.4| 73.7 -5.7 68.1 34.0 0.50| 7.8 3.9 2500 285 24 213 15| 3.0 3.8 6.8| 87.2 -5.7 81.5 32.6 0.52| 7.9 4.1 3000 289 26 224 14| 2.5 3.9 6.3|100.8 -9.3 91.4 30.5 0.49| 7.9 3.9 4000 292 29 237 14| 2.4 2.9 5.3|125.8 -21.0 104.8 26.2 0.43| 7.6 3.3 5000 292 32 245 16| 1.9 3.0 4.9|125.8 -80.3 45.5 9.1 0.22| 7.4 1.6 6000 291 32 244 16| 1.8 2.0 3.8|137.6-130.0 7.6 1.3 0.11| 7.5 0.8 Wrote GIF file: /home/apache/climate/data/raob//KEPZ/skewt/KEPZ.skewt.20251221.00.gif