UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041618.upa.cvt Date: 1800Z 16 APR 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1800Z 16 APR 25 Station: K2800 WMO ident: 72800 ------------------------------------------------------------------------------- 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 184 SFC 986 304 18.6 -1.4 26 20.0 8.9 105 2 292.9 293.6 282.7 303.2 3.50 2 985 313 17.2 -1.8 27 19.0 8.2 104 2 291.6 292.2 282.0 301.6 3.40 3 925 842 11.4 -3.6 35 15.0 4.7 35 6 291.0 291.5 281.4 300.3 3.16 4 850 1540 4.8 -4.2 52 9.0 1.0 340 10 291.2 291.8 281.7 300.8 3.29 5 820 1831 2.2 -4.8 60 7.0 -0.7 340 13 291.4 292.0 281.8 301.0 3.26 6 814 1891 3.0 -11.0 35 14.0 -2.1 336 16 292.9 293.3 280.9 299.0 2.03 7 812 1911 6.2 334 17 296.5 8 764 2410 6.8 -36.2 3 43.0 -3.2 311 21 302.4 302.4 282.7 303.1 0.23 9 700 3123 2.6 -29.4 7 32.0 -5.6 290 31 305.4 305.5 284.2 307.0 0.48 10 682 3333 0.8 -30.2 8 31.0 -6.8 292 33 305.6 305.7 284.2 307.2 0.46 11 644 3792 -1.7 -19.7 24 18.0 -7.3 297 36 307.9 308.1 286.0 311.9 1.24 12 561 4872 -11.1 -13.6 82 2.5 -11.9 300 41 309.2 309.6 287.7 316.8 2.38 13 547 5066 -12.3 -14.3 85 2.0 -13.0 300 43 310.0 310.4 287.9 317.4 2.31 14 518 5482 -13.5 -22.5 47 9.0 -15.9 292 43 313.4 313.6 287.9 317.5 1.21 15 510 5600 -14.3 -25.3 39 11.0 -16.9 289 42 313.8 314.0 287.8 317.1 0.96 16 500 5750 -15.7 -24.7 46 9.0 -17.9 285 41 313.9 314.1 287.9 317.4 1.03 17 482 6025 -18.1 -24.1 59 6.0 -19.5 294 43 314.2 314.5 288.1 318.1 1.13 18 449 6551 -21.9 -29.9 48 8.0 -23.4 295 44 315.9 316.0 288.2 318.4 0.71 19 442 6666 -22.5 -42.5 14 20.0 -24.9 295 44 316.6 316.6 287.9 317.3 0.20 20 423 6987 -25.1 -51.1 7 26.0 -27.4 295 44 317.3 317.3 287.9 317.6 0.08 21 402 7354 -28.3 -37.3 42 9.0 -29.5 295 43 317.8 317.8 288.5 319.1 0.39 22 400 7390 -28.5 -39.5 34 11.0 -29.8 295 43 317.9 318.0 288.5 319.1 0.31 23 369 7962 -33.3 -45.3 29 12.0 -34.3 295 43 319.0 319.0 288.6 319.7 0.18 24 357 8194 -33.9 -52.9 13 19.0 -35.1 299 48 321.2 321.2 289.2 321.5 0.08 25 346 8413 -35.3 -50.3 20 15.0 -36.3 303 53 322.2 322.2 289.6 322.6 0.11 26 326 8825 -38.7 -47.7 38 9.0 -39.3 310 63 323.1 323.1 289.9 323.7 0.16 27 307 9234 -42.1 -54.1 26 12.0 -42.6 310 70 323.9 323.9 290.0 324.2 0.08 28 300 9390 -43.7 -51.7 41 8.0 -44.1 310 73 323.8 323.8 290.0 324.2 0.11 29 292 9571 -45.3 -50.3 57 5.0 -45.5 309 75 324.0 324.0 290.1 324.5 0.13 30 276 9943 -48.1 -60.1 24 12.0 -48.4 308 80 325.2 325.2 290.4 325.4 0.04 31 260 10333 -51.1 -58.1 43 7.0 -51.3 306 85 326.4 326.4 290.7 326.6 0.06 32 256 10435 -48.9 -69.9 7 21.0 -49.3 306 86 331.1 331.1 292.0 331.2 0.01 33 250 10590 -48.9 -67.9 9 19.0 -49.3 305 88 333.4 333.4 292.6 333.4 0.02 34 249 10616 -48.7 -67.7 9 19.0 -49.1 305 89 334.0 334.0 292.8 334.1 0.02 35 205 11872 -53.8 -75.5 5 21.7 -54.1 305 93 345.1 345.1 295.6 345.1 0.01 36 200 12030 -54.5 -76.5 5 22.0 -54.8 305 88 346.5 346.5 295.8 346.5 0.01 37 174 12912 -58.9 -78.9 6 20.0 -59.1 300 87 353.3 353.3 297.3 353.3 0.00 38 157 13561 -56.3 -82.3 2 26.0 -56.6 297 86 368.2 368.2 300.2 368.3 0.00 39 150 13850 -57.1 -83.1 2 26.0 -57.4 295 84 371.7 371.7 300.9 371.7 0.00 40 109 15835 -65.5 -88.5 3 23.0 -65.6 287 73 391.4 391.4 304.0 391.4 0.00 41 100 16360 -65.5 -88.5 3 23.0 -65.7 285 63 401.2 401.2 305.3 401.2 0.00 42 70 18520 -67.5 -90.5 2 23.0 -67.7 285 52 440.0 440.0 309.8 440.0 0.00 43 68 18694 -67.9 -89.9 3 22.0 -68.1 282 49 442.8 442.8 310.1 442.8 0.00 44 54 20086 -65.5 -90.5 2 25.0 -65.8 294 24 478.5 478.5 313.3 478.5 0.00 45 52 20318 -61.7 -89.7 1 28.0 -62.1 278 21 492.5 492.5 314.4 492.5 0.00 46 50 20560 -62.1 -89.1 2 27.0 -62.6 295 17 497.1 497.1 314.8 497.2 0.00 47 46 21081 -59.1 -89.1 1 30.0 -59.8 304 23 516.4 516.4 316.1 516.4 0.00 48 43 21503 -60.5 -88.5 1 28.0 -61.1 341 14 523.0 523.0 316.5 523.0 0.00 49 40 21955 -60.3 -89.3 1 29.0 -61.0 333 11 534.4 534.4 317.2 534.4 0.00 50 39 22115 -57.1 -89.1 1 32.0 -58.1 5 10 546.4 546.4 317.9 546.4 0.00 51 35 22797 -59.5 -88.5 1 29.0 -60.3 12 4 557.3 557.3 318.5 557.3 0.00 52 30 23770 -56.7 -87.7 1 31.0 -58.0 245 6 590.1 590.1 320.2 590.1 0.01 53 29 23984 -56.3 -87.3 1 31.0 -57.8 264 8 596.9 596.9 320.5 597.0 0.01 54 20 26360 -51.9 -85.9 1 34.0 -54.9 45 7 677.3 677.3 323.7 677.4 0.01 55 16 27813 -49.7 -84.7 1 35.0 -53.9 61 7 729.1 729.1 325.3 729.3 0.02 TRP 174 12912 -58.9 -78.9 6 20.0 -59.1 300 87 353.3 353.3 297.3 353.3 0.00 WND 205 11872 -53.8 -75.5 5 21.7 -54.1 305 93 345.1 345.1 295.6 345.1 0.01 Sounding variables and indices 1000-500 mb thick: 5566.00 m Freezing level: 669.84 mb = 3479.95 m = 11417.02 ft Wetbulb zero: 833.10 mb = 1702.90 m = 5586.86 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 39.03 % Est. max temperature: 16.97 C = 62.55 F Sfc-Lift cond lev (LCL): 730.00 mb = 2781.23 m = 9124.65 ft T: 4.61 C 700-500 lapse rate: 6.97 C/km ThetaE index: 2.98 C Layer 985.0- 850.0 mb Conv cond level (CCL): 574.46 mb = 4686.39 m = 15375.11 ft Mean mixing ratio: 3.25 g/kg Conv temperature: 34.57 C = 94.23 F Cap Strength: 12.93 C Lifted Index: 12.76 C Risk: None Lifted Index @300 mb: 16.46 C Lifted Index @700 mb: 11.60 C Showalter Index: 12.70 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 11.50 C K Index: -15.70 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 3.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.90 J/kg Max Up Vert Vel: 2.41 m/s Conv Inhibition (B-): 53157.34 J/kg Cap Strength: 12.88 C Lift Cond Lev (LCL): 737.12 mb = 2702.08 m = 8865.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 21 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 ---------------------------------------------------------- 0 986 304 105 2 -1.9 0.5 | 148 23 -12.0 19.3 1 951 610 75 4 -3.9 -1.0 | 142 23 -13.9 17.7 2 925 842 35 6 -3.4 -4.9 | 136 19 -13.5 13.9 3 917 914 35 7 -4.0 -5.7 | 133 19 -14.0 13.0 4 884 1219 20 9 -3.1 -8.5 | 128 17 -13.1 10.3 5 852 1524 340 10 3.4 -9.4 | 145 11 -6.6 9.4 6 850 1540 340 10 3.4 -9.4 | 145 11 -6.6 9.4 7 820 1829 340 13 4.4 -12.2 | 140 9 -5.6 6.5 8 790 2134 320 26 16.7 -19.9 | 280 7 6.7 -1.2 9 761 2438 310 21 16.1 -13.5 | 229 8 6.1 5.3 10 733 2743 300 24 20.8 -12.0 | 238 13 10.8 6.8 11 706 3048 290 30 28.2 -10.3 | 245 20 18.2 8.5 12 700 3123 290 31 29.1 -10.6 | 247 21 19.1 8.2 13 654 3658 295 35 31.7 -14.8 | 260 22 21.7 4.0 14 605 4267 305 39 31.9 -22.4 | 279 22 21.9 -3.6 15 559 4877 300 41 35.5 -20.5 | 274 26 25.5 -1.7 16 538 5182 300 45 39.0 -22.5 | 277 29 28.9 -3.7 17 500 5750 285 41 39.6 -10.6 | 255 31 29.6 8.2 18 497 5791 290 39 36.6 -13.3 | 258 27 26.6 5.4 19 477 6096 295 45 40.8 -19.0 | 270 31 30.8 -0.3 20 400 7390 295 43 39.0 -18.2 | 269 29 28.9 0.6 21 387 7620 295 42 38.1 -17.7 | 268 28 28.0 1.0 22 370 7925 295 42 38.1 -17.7 | 268 28 28.0 1.0 23 325 8839 310 64 49.0 -41.1 | 300 45 39.0 -22.4 24 311 9144 310 68 52.1 -43.7 | 301 49 42.1 -24.9 25 300 9390 310 73 55.9 -46.9 | 302 54 45.9 -28.2 26 250 10590 305 88 72.1 -50.5 | 297 70 62.1 -31.7 27 247 10668 305 92 75.4 -52.8 | 297 74 65.3 -34.0 28 205 11872 305 93 76.2 -53.3 | 298 75 66.2 -34.6 29 200 12030 305 88 72.1 -50.5 | 297 70 62.1 -31.7 30 195 12192 305 93 76.2 -53.3 | 298 75 66.2 -34.6 31 177 12802 300 73 63.2 -36.5 | 288 56 53.2 -17.7 32 174 12912 300 87 75.3 -43.5 | 291 70 65.3 -24.7 33 169 13106 300 88 76.2 -44.0 | 291 71 66.2 -25.2 34 150 13850 295 84 76.1 -35.5 | 284 68 66.1 -16.7 35 139 14326 295 90 81.6 -38.0 | 285 74 71.5 -19.3 36 120 15240 290 83 78.0 -28.4 | 278 69 68.0 -9.6 37 100 16360 285 63 60.9 -16.3 | 267 51 50.8 2.5 38 98 16459 285 63 60.9 -16.3 | 267 51 50.8 2.5 39 94 16764 285 63 60.9 -16.3 | 267 51 50.8 2.5 40 76 17983 300 40 34.6 -20.0 | 273 25 24.6 -1.2 41 73 18288 285 44 42.5 -11.4 | 257 33 32.5 7.4 42 70 18520 285 52 50.2 -13.5 | 262 41 40.2 5.3 43 69 18593 280 48 47.3 -8.3 | 254 39 37.2 10.4 44 66 18898 285 52 50.2 -13.5 | 262 41 40.2 5.3 45 63 19202 300 39 33.8 -19.5 | 272 24 23.8 -0.7 46 59 19507 275 31 30.9 -2.7 | 232 26 20.9 16.1 47 54 20117 295 24 21.8 -10.1 | 234 15 11.7 8.6 48 51 20422 270 20 20.0 -0.0 | 208 21 10.0 18.8 49 50 20560 295 17 15.4 -7.2 | 205 13 5.4 11.6 50 49 20726 270 15 15.0 -0.0 | 195 19 5.0 18.8 51 46 21031 295 25 22.7 -10.6 | 237 15 12.6 8.2 52 44 21336 345 15 3.9 -14.5 | 125 7 -6.1 4.3 53 40 21946 330 11 5.5 -9.5 | 154 10 -4.5 9.2 54 38 22250 30 10 -5.0 -8.7 | 124 18 -15.0 10.1 55 33 23165 0 0 -0.0 -0.0 | 152 21 -10.0 18.8 56 30 23770 245 6 5.4 2.5 | 168 22 -4.6 21.3 57 30 23774 205 10 4.2 9.1 | 168 28 -5.8 27.8 58 27 24384 15 5 -1.3 -4.8 | 141 18 -11.3 13.9 59 26 24689 310 10 7.7 -6.4 | 169 13 -2.4 12.3 60 20 26360 45 7 -4.9 -4.9 | 133 20 -15.0 13.8 61 19 26518 30 11 -5.5 -9.5 | 121 18 -15.5 9.2 62 15 27432 75 5 -4.8 -1.3 | 140 23 -14.9 17.5 63 12 28042 160 3 -1.0 2.8 | 153 24 -11.0 21.6 Wind Parameters Mean winds (0-6000m): 301.9 at 28.4 knts Storm direction: 331.9 at 21.3 knts Shear (0-3000m) pos: 0.0 neg: 5.9 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 103.0 deg Storm rel helicity (0-3000m) pos: 39.4 neg: -51.2 tot: -11.7 m^2/s^2 ave: -3.9 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 125.46 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 70 4 142 22| 0.0 5.3 5.3| 0.0 -26.6 -26.6 -53.1 -0.78| 6.0 -4.7 1000 39 6 136 20| 0.0 5.0 5.0| 1.8 -39.7 -37.8 -37.8 -0.56| 6.2 -3.5 1500 12 7 135 16| 0.0 4.8 4.8| 12.4 -41.3 -28.9 -19.3 -0.22| 6.6 -1.5 2000 346 11 138 11| 0.0 6.4 6.4| 16.5 -46.9 -30.4 -15.2 0.02| 9.8 0.2 2500 331 13 154 8| 0.0 5.6 5.6| 21.5 -51.2 -29.7 -11.9 0.00| 9.6 0.0 3000 317 16 187 7| 0.0 5.9 5.9| 39.4 -51.2 -11.7 -3.9 0.07| 9.5 0.6 4000 308 21 229 9| 1.4 4.4 5.8|101.0 -51.2 49.8 12.5 0.22| 8.5 1.8 5000 306 25 249 11| 1.1 4.2 5.3|108.8 -81.1 27.7 5.5 0.15| 7.8 1.1 6000 302 28 255 15| 1.4 3.2 4.6|163.7-147.7 16.0 2.7 0.10| 8.1 0.8 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250416.18.gif