UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1200Z 26 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 166 SFC 984 304 17.4 17.4 100 0.0 17.4 0 0 291.9 294.2 291.2 328.1 12.81 2 960 515 16.4 16.4 100 0.0 16.4 339 6 293.0 295.1 291.1 327.9 12.31 3 949 614 18.0 16.8 93 1.2 17.2 330 8 295.5 297.8 292.3 332.3 12.78 4 925 833 16.8 15.9 94 0.9 16.2 325 10 296.5 298.7 292.3 332.2 12.38 5 850 1551 12.6 9.8 83 2.8 10.9 340 6 299.3 301.0 290.5 325.7 8.98 6 796 2099 9.6 4.6 71 5.0 6.8 311 6 301.8 303.0 289.3 321.8 6.69 7 781 2257 8.4 4.8 78 3.6 6.4 301 6 302.2 303.4 289.6 322.8 6.92 8 732 2790 5.8 -4.2 49 10.0 1.1 316 9 305.0 305.7 287.7 316.8 3.82 9 700 3155 3.4 -3.6 60 7.0 0.1 330 16 306.2 307.0 288.5 319.2 4.19 10 662 3604 0.0 -3.9 75 3.9 -1.8 327 20 307.4 308.2 289.0 320.8 4.33 11 648 3776 0.0 -10.0 47 10.0 -4.1 332 19 309.2 309.8 288.1 318.0 2.76 12 645 3813 0.8 -12.2 37 13.0 -4.3 334 18 310.6 311.0 288.1 318.0 2.32 13 619 4142 -1.3 -6.3 69 5.0 -3.6 334 16 311.8 312.6 290.0 324.0 3.86 14 604 4337 -1.9 -11.9 46 10.0 -5.8 325 16 313.3 313.8 289.2 321.6 2.54 15 556 4989 -6.9 -10.3 77 3.4 -8.3 317 21 314.9 315.5 290.3 325.1 3.14 16 529 5376 -9.3 -16.3 57 7.0 -11.7 307 20 316.6 316.9 289.8 323.3 2.02 17 523 5464 -9.3 -23.3 31 14.0 -13.2 304 20 317.6 317.8 289.2 321.4 1.12 18 519 5523 -9.9 -16.9 57 7.0 -12.2 303 20 317.6 317.9 290.0 324.1 1.96 19 510 5658 -10.3 -25.3 28 15.0 -14.2 299 20 318.7 318.9 289.3 322.0 0.96 20 500 5810 -11.5 -31.5 17 20.0 -15.9 305 23 319.0 319.1 289.0 321.0 0.55 21 478 6154 -14.1 -35.1 15 21.0 -18.1 311 25 319.9 320.0 289.2 321.4 0.40 22 412 7264 -23.1 -43.1 14 20.0 -25.6 287 26 322.2 322.3 289.7 323.0 0.21 23 400 7480 -24.3 -51.3 6 27.0 -26.9 290 23 323.4 323.4 289.9 323.7 0.08 24 385 7758 -25.5 -59.5 3 34.0 -28.0 294 26 325.4 325.4 290.4 325.5 0.03 25 327 8916 -35.5 -49.5 23 14.0 -36.5 290 35 327.2 327.2 291.0 327.7 0.13 26 300 9510 -39.9 -56.9 15 17.0 -40.7 300 45 329.1 329.1 291.5 329.4 0.06 27 276 10074 -44.1 -66.1 7 22.0 -44.7 305 49 331.0 331.0 292.0 331.1 0.02 28 250 10730 -49.5 -58.5 34 9.0 -49.8 295 47 332.5 332.5 292.4 332.7 0.06 29 242 10943 -51.7 -57.7 49 6.0 -51.9 293 47 332.3 332.3 292.4 332.5 0.07 30 207 11943 -58.3 -71.3 17 13.0 -58.5 309 55 337.1 337.1 293.6 337.2 0.01 31 200 12160 -59.3 -72.3 17 13.0 -59.5 305 58 338.9 338.9 294.0 338.9 0.01 32 189 12511 -61.2 -73.5 18 12.2 -61.3 305 60 341.3 341.3 294.6 341.3 0.01 33 160 13528 -66.9 -76.9 23 10.0 -67.0 295 50 348.3 348.4 296.3 348.4 0.01 34 150 13920 -62.9 -84.9 4 22.0 -63.0 295 47 361.7 361.7 299.0 361.7 0.00 35 140 14347 -60.3 -85.3 2 25.0 -60.5 293 46 373.5 373.5 301.2 373.5 0.00 36 127 14949 -64.3 -86.3 3 22.0 -64.4 291 45 376.8 376.8 301.7 376.8 0.00 37 108 15946 -61.7 -87.7 2 26.0 -61.9 292 36 399.6 399.6 305.2 399.6 0.00 38 100 16420 -63.7 -87.7 2 24.0 -63.9 300 33 404.7 404.7 305.8 404.7 0.00 39 81 17700 -66.5 -89.5 3 23.0 -66.7 298 30 424.0 424.0 308.2 424.0 0.00 40 74 18250 -62.9 -88.9 2 26.0 -63.2 274 30 442.7 442.7 310.1 442.7 0.00 41 70 18590 -64.7 -88.7 2 24.0 -64.9 325 14 446.0 446.0 310.5 446.0 0.00 42 55 20060 -66.1 -90.1 2 24.0 -66.4 307 24 474.6 474.6 313.0 474.6 0.00 43 52 20401 -65.9 -89.9 2 24.0 -66.2 29 20 482.7 482.7 313.7 482.8 0.00 44 50 20640 -64.1 -90.1 2 26.0 -64.4 65 14 492.4 492.4 314.4 492.4 0.00 45 41 21866 -59.7 -88.7 1 29.0 -60.4 31 11 532.2 532.2 317.1 532.2 0.00 46 34 23034 -60.3 -88.3 1 28.0 -61.1 92 10 559.8 559.9 318.6 559.9 0.00 47 30 23820 -56.5 -87.5 1 31.0 -57.9 355 10 590.6 590.6 320.2 590.6 0.01 48 20 26410 -51.1 -86.1 1 35.0 -54.3 285 5 679.8 679.8 323.7 679.8 0.01 49 18 27097 -49.7 -84.7 1 35.0 -53.5 302 7 705.0 705.0 324.6 705.1 0.02 50 17 27471 -50.1 -85.1 1 35.0 -53.9 312 9 715.3 715.3 324.9 715.4 0.02 TRP 160 13528 -66.9 -76.9 23 10.0 -67.0 295 50 348.3 348.4 296.3 348.4 0.01 WND 189 12511 -61.2 -73.5 18 12.2 -61.3 305 60 341.3 341.3 294.6 341.3 0.01 Sounding variables and indices 1000-500 mb thick: 5644.00 m Freezing level: 635.10 mb = 3938.10 m = 12920.11 ft Wetbulb zero: 698.44 mb = 3173.01 m = 10410.01 ft Precipitable water: 1.23 inches Sfc-500 mean rel hum: 67.61 % Est. max temperature: 25.53 C = 77.96 F Sfc-Lift cond lev (LCL): 984.24 mb = 302.04 m = 990.93 ft T: -9999.00 C 700-500 lapse rate: 5.61 C/km ThetaE index: 10.48 C Layer 925.0- 781.0 mb Conv cond level (CCL): 891.31 mb = 1148.05 m = 3766.53 ft Mean mixing ratio: 12.08 g/kg Conv temperature: 23.23 C = 73.81 F Cap Strength: 1.09 C Lifted Index: -0.39 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.22 C Lifted Index @700 mb: -1.01 C Showalter Index: 1.84 C Risk: Showers probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 21.30 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 152.60 Risk: None Energy Index: -0.91 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 230.95 J/kg Max Up Vert Vel: 21.49 m/s Conv Inhibition (B-): 21.71 J/kg Cap Strength: 1.09 C Lift Cond Lev (LCL): 920.87 mb = 871.04 m = 2857.69 ft Lev Free Conv (LFC): 815.87 mb = 1893.32 m = 6211.60 ft Equ Level (EL): 605.87 mb = 4312.40 m = 14148.12 ft B at Equ Level: 86.73 J/kg Max Parcel Lev (MPL): 205.87 mb = 11978.06 m = 39297.61 ft Wind level data Storm motion: 351 at 11 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 ---------------------------------------------------------- 0 984 304 0 0 -0.0 -0.0 | 171 11 -1.7 10.5 1 949 610 330 8 4.0 -6.9 | 212 4 2.3 3.6 2 925 833 325 10 5.7 -8.2 | 240 5 4.0 2.3 3 916 914 335 9 3.8 -8.2 | 221 3 2.1 2.3 4 884 1219 360 9 -0.0 -9.0 | 130 2 -1.7 1.5 5 850 1551 340 6 2.1 -5.6 | 184 5 0.3 4.8 6 822 1829 350 6 1.0 -5.9 | 171 5 -0.7 4.6 7 792 2134 305 6 4.9 -3.4 | 204 8 3.2 7.0 8 763 2438 295 7 6.3 -3.0 | 211 9 4.6 7.5 9 736 2743 315 9 6.4 -6.4 | 228 6 4.6 4.1 10 709 3048 320 12 7.7 -9.2 | 258 6 6.0 1.3 11 700 3155 330 16 8.0 -13.9 | 298 7 6.3 -3.4 12 683 3353 335 17 7.2 -15.4 | 312 7 5.4 -4.9 13 657 3658 325 21 12.0 -17.2 | 303 12 10.3 -6.7 14 632 3962 345 15 3.9 -14.5 | 332 5 2.1 -4.0 15 608 4267 325 16 9.2 -13.1 | 289 8 7.4 -2.6 16 563 4877 320 21 13.5 -16.1 | 295 13 11.8 -5.6 17 501 5791 295 20 18.1 -8.5 | 263 17 16.4 2.0 18 500 5810 305 23 18.8 -13.2 | 279 17 17.1 -2.7 19 481 6096 310 26 19.9 -16.7 | 289 19 18.2 -6.2 20 462 6401 315 22 15.6 -15.6 | 290 15 13.8 -5.1 21 409 7315 285 26 25.1 -6.7 | 261 24 23.4 3.8 22 400 7480 290 23 21.6 -7.9 | 262 20 19.9 2.6 23 392 7620 290 23 21.6 -7.9 | 262 20 19.9 2.6 24 376 7925 300 29 25.1 -14.5 | 280 24 23.4 -4.0 25 330 8839 290 35 32.9 -12.0 | 273 31 31.1 -1.5 26 316 9144 290 36 33.8 -12.3 | 273 32 32.1 -1.8 27 300 9510 300 45 39.0 -22.5 | 288 39 37.2 -12.0 28 289 9754 305 48 39.3 -27.5 | 294 41 37.6 -17.0 29 252 10668 305 50 41.0 -28.7 | 295 43 39.2 -18.2 30 250 10730 295 47 42.6 -19.9 | 283 42 40.9 -9.4 31 230 11278 290 48 45.1 -16.4 | 278 44 43.4 -5.9 32 209 11887 310 54 41.4 -34.7 | 301 46 39.6 -24.2 33 200 12160 305 58 47.5 -33.3 | 296 51 45.8 -22.8 34 189 12511 305 60 49.1 -34.4 | 297 53 47.4 -23.9 35 180 12802 305 60 49.1 -34.4 | 297 53 47.4 -23.9 36 163 13411 310 56 42.9 -36.0 | 302 48 41.2 -25.5 37 160 13528 295 50 45.3 -21.1 | 284 45 43.6 -10.6 38 150 13920 295 47 42.6 -19.9 | 283 42 40.9 -9.4 39 121 15240 290 44 41.3 -15.0 | 277 40 39.6 -4.6 40 115 15545 285 38 36.7 -9.8 | 269 35 35.0 0.6 41 100 16420 300 33 28.6 -16.5 | 283 27 26.8 -6.0 42 99 16459 300 48 41.6 -24.0 | 289 42 39.8 -13.5 43 95 16764 300 34 29.4 -17.0 | 283 28 27.7 -6.5 44 85 17374 290 29 27.3 -9.9 | 269 26 25.5 0.6 45 77 17983 305 31 25.4 -17.8 | 287 25 23.6 -7.3 46 74 18288 270 30 30.0 -0.0 | 250 30 28.3 10.5 47 70 18590 325 14 8.0 -11.5 | 279 6 6.3 -1.0 48 70 18593 300 27 23.4 -13.5 | 278 22 21.6 -3.0 49 67 18898 330 12 6.0 -10.4 | 269 4 4.3 0.1 50 63 19202 300 6 5.2 -3.0 | 205 8 3.5 7.5 51 60 19507 310 19 14.6 -12.2 | 278 13 12.8 -1.7 52 57 19812 295 21 19.0 -8.9 | 265 17 17.3 1.6 53 54 20117 310 25 19.2 -16.1 | 288 18 17.4 -5.6 54 52 20422 35 20 -11.5 -16.4 | 66 14 -13.2 -5.9 55 50 20640 65 14 -12.7 -5.9 | 108 15 -14.4 4.6 56 47 21031 70 11 -10.3 -3.8 | 119 14 -12.1 6.7 57 45 21336 25 6 -2.5 -5.4 | 140 7 -4.3 5.0 58 39 22250 35 14 -8.0 -11.5 | 84 10 -9.8 -1.0 59 37 22555 85 10 -10.0 -0.9 | 129 15 -11.7 9.6 60 35 22860 65 11 -10.0 -4.6 | 116 13 -11.7 5.8 61 33 23165 110 10 -9.4 3.4 | 141 18 -11.1 13.9 62 32 23470 0 0 -0.0 -0.0 | 171 11 -1.7 10.5 63 30 23774 55 10 -8.2 -5.7 | 116 11 -9.9 4.7 64 30 23820 355 10 0.9 -10.0 | 121 1 -0.9 0.5 65 29 24079 355 10 0.9 -10.0 | 121 1 -0.9 0.5 66 27 24384 20 9 -3.1 -8.5 | 113 5 -4.8 2.0 67 20 26410 285 5 4.8 -1.3 | 199 10 3.1 9.2 68 16 27127 320 10 6.4 -7.7 | 239 5 4.7 2.8 69 15 27432 325 17 9.8 -13.9 | 293 9 8.0 -3.4 70 13 27737 330 14 7.0 -12.1 | 287 6 5.3 -1.6 Wind Parameters Mean winds (0-6000m): 320.5 at 14.2 knts Storm direction: 350.5 at 10.6 knts Shear (0-3000m) pos: 2.1 neg: 1.9 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 138.2 deg Storm rel helicity (0-3000m) pos: 35.0 neg: -3.4 tot: 31.6 m^2/s^2 ave: 10.5 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 3.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 24.88 Bulk Shear: 9.28 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 ------------------------------------------------------------------------------- 500 329 6 194 6| 0.0 10.0 10.0| 7.3 0.0 7.3 14.6 0.56| 10.5 5.9 1000 338 7 196 4| 2.5 5.0 7.5| 7.9 -2.5 5.4 5.4 0.15| 8.6 1.3 1500 341 7 189 4| 1.6 2.8 4.5| 9.0 -3.4 5.6 3.7 0.16| 7.0 1.1 2000 336 7 194 4| 1.2 2.8 4.0| 14.7 -3.4 11.2 5.6 0.27| 6.6 1.8 2500 329 7 203 5| 1.1 2.2 3.4| 21.0 -3.4 17.6 7.0 0.33| 6.2 2.1 3000 328 8 215 4| 2.1 1.9 4.0| 35.0 -3.4 31.6 10.5 0.48| 6.6 3.2 4000 330 11 249 4| 1.7 1.6 3.3| 42.2 -12.0 30.2 7.5 0.31| 7.1 2.2 5000 326 12 268 5| 1.4 1.9 3.3| 44.4 -26.2 18.2 3.6 0.22| 6.6 1.4 6000 321 14 274 7| 1.6 1.8 3.4| 78.7 -40.6 38.1 6.4 0.23| 6.8 1.5 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250426.12.gif