UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100806.upa.cvt Date: 0600Z 8 OCT 25 Searching for K2800... Searching the city database file for: K2800 ... Date:0600Z 8 OCT 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 174 SFC 985 305 20.0 19.8 99 0.2 19.9 330 1 294.4 297.1 293.6 337.1 14.92 2 974 402 21.2 19.4 89 1.8 19.9 351 4 296.6 299.2 294.1 339.0 14.71 3 925 849 19.2 16.9 87 2.3 17.7 50 11 298.9 301.3 293.7 337.4 13.21 4 865 1425 16.2 13.0 81 3.2 14.1 38 9 301.6 303.6 292.7 333.9 10.95 5 853 1544 16.6 11.6 72 5.0 13.4 32 6 303.2 305.1 292.6 333.3 10.11 6 850 1574 16.4 11.5 73 4.9 13.3 30 5 303.3 305.2 292.6 333.3 10.08 7 801 2077 13.0 8.0 72 5.0 10.0 353 2 304.9 306.5 291.8 330.2 8.43 8 776 2342 10.6 8.5 87 2.1 9.3 15 3 305.1 306.8 292.3 332.2 9.01 9 764 2472 10.2 5.2 71 5.0 7.3 19 4 306.0 307.4 291.2 328.1 7.28 10 741 2726 8.6 7.8 95 0.8 8.1 274 4 307.0 308.7 292.9 334.2 9.00 11 700 3196 6.6 1.9 72 4.7 4.0 325 13 309.8 311.0 291.5 329.2 6.28 12 696 3243 6.4 1.7 72 4.7 3.8 325 13 310.1 311.3 291.5 329.3 6.23 13 687 3350 6.2 -8.8 33 15.0 -0.4 325 14 311.0 311.6 288.8 320.2 2.86 14 629 4067 2.2 -0.3 84 2.5 0.9 266 15 314.4 315.5 292.6 333.2 5.96 15 609 4327 0.6 -2.5 80 3.1 -1.0 249 14 315.5 316.5 292.3 332.1 5.23 16 605 4380 1.2 -8.8 47 10.0 -3.2 248 14 316.8 317.4 290.9 327.3 3.25 17 575 4786 -2.3 -11.3 50 9.0 -6.0 242 16 317.3 317.8 290.7 326.5 2.80 18 566 4911 -2.7 -22.7 20 20.0 -8.8 240 16 318.3 318.5 289.3 322.0 1.09 19 563 4954 -2.3 -35.3 6 33.0 -9.9 240 17 319.2 319.3 288.9 320.4 0.34 20 555 5067 -2.1 -38.1 4 36.0 -10.0 240 19 320.8 320.8 289.3 321.7 0.26 21 554 5082 -2.1 -37.1 5 35.0 -9.9 240 19 320.9 321.0 289.3 322.0 0.29 22 500 5890 -6.3 -48.3 2 42.0 -13.3 280 21 325.4 325.4 290.5 325.7 0.10 23 490 6048 -6.5 -36.5 7 30.0 -13.1 276 23 327.0 327.1 291.2 328.3 0.34 24 448 6743 -12.5 -27.5 27 15.0 -16.3 271 26 327.9 328.1 292.0 331.1 0.89 25 419 7251 -16.5 -35.5 18 19.0 -20.1 267 28 329.1 329.2 291.9 330.8 0.44 26 400 7600 -18.3 -35.3 21 17.0 -21.5 265 29 331.2 331.3 292.5 333.0 0.47 27 348 8618 -25.5 -54.5 5 29.0 -28.2 251 44 334.9 334.9 293.1 335.2 0.07 28 302 9624 -33.9 -58.9 6 25.0 -35.4 264 51 337.0 337.0 293.6 337.1 0.04 29 300 9670 -34.3 -49.3 20 15.0 -35.5 265 51 337.0 337.1 293.7 337.6 0.14 30 299 9693 -34.5 -43.5 40 9.0 -35.4 265 51 337.1 337.1 293.9 338.1 0.27 31 293 9835 -35.9 -47.9 28 12.0 -36.9 266 53 337.0 337.1 293.7 337.7 0.17 32 287 9979 -37.1 -39.0 82 1.9 -37.3 267 54 337.3 337.4 294.1 339.1 0.45 33 283 10076 -38.1 -41.2 73 3.1 -38.4 268 55 337.2 337.3 294.0 338.7 0.37 34 281 10125 -38.1 -49.1 31 11.0 -38.9 269 56 337.9 338.0 294.0 338.6 0.16 35 257 10733 -43.3 -48.2 58 4.9 -43.6 273 63 339.0 339.0 294.3 339.8 0.19 36 256 10760 -43.5 -50.5 46 7.0 -43.9 274 63 339.1 339.1 294.3 339.7 0.15 37 253 10839 -42.9 -63.9 8 21.0 -43.6 274 64 341.1 341.1 294.6 341.2 0.03 38 251 10893 -42.3 -68.3 4 26.0 -43.2 275 65 342.8 342.8 295.0 342.9 0.02 39 250 10920 -42.7 -65.7 6 23.0 -43.5 275 65 342.6 342.6 295.0 342.7 0.02 40 222 11710 -49.1 -69.1 8 20.0 -49.6 279 69 344.6 344.6 295.4 344.6 0.02 41 219 11799 -49.4 -69.8 7 20.4 -49.9 280 70 345.4 345.4 295.6 345.5 0.01 42 201 12358 -51.5 -74.5 5 23.0 -51.9 280 69 350.7 350.7 296.8 350.7 0.01 43 200 12390 -51.9 -73.9 5 22.0 -52.3 280 69 350.6 350.6 296.8 350.6 0.01 44 150 14200 -63.9 -80.9 8 17.0 -64.0 285 49 360.0 360.0 298.7 360.0 0.00 45 126 15253 -69.9 -85.9 8 16.0 -69.9 265 45 367.6 367.6 300.1 367.6 0.00 46 101 16552 -75.3 -86.3 16 11.0 -75.3 280 44 381.2 381.2 302.4 381.2 0.00 47 100 16610 -74.3 -85.3 17 11.0 -74.3 285 42 384.2 384.2 302.9 384.2 0.00 48 70 18710 -69.9 -87.9 6 18.0 -70.0 40 17 434.8 434.8 309.3 434.9 0.00 49 57 19936 -68.9 -89.9 3 21.0 -69.1 246 13 463.4 463.4 312.1 463.4 0.00 50 54 20263 -64.9 -89.9 2 25.0 -65.2 305 15 479.9 479.9 313.4 479.9 0.00 51 50 20730 -66.7 -90.7 2 24.0 -67.0 75 6 486.3 486.3 314.0 486.3 0.00 TRP 101 16552 -75.3 -86.3 16 11.0 -75.3 280 44 381.2 381.2 302.4 381.2 0.00 WND 219 11799 -49.4 -69.8 7 20.4 -49.9 280 70 345.4 345.4 295.6 345.5 0.01 Sounding variables and indices 1000-500 mb thick: 5716.00 m Freezing level: 594.71 mb = 4519.12 m = 14826.34 ft Wetbulb zero: 687.83 mb = 3339.69 m = 10956.84 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 60.00 % Est. max temperature: 29.34 C = 84.81 F Sfc-Lift cond lev (LCL): 982.44 mb = 327.39 m = 1074.11 ft T: 20.28 C 700-500 lapse rate: 4.79 C/km ThetaE index: 5.72 C Layer 925.0- 850.0 mb Conv cond level (CCL): 838.52 mb = 1689.16 m = 5541.80 ft Mean mixing ratio: 13.42 g/kg Conv temperature: 29.23 C = 84.62 F Cap Strength: 1.99 C Lifted Index: 1.59 C Risk: Showers probable Lifted Index @300 mb: 1.33 C Lifted Index @700 mb: -0.28 C Showalter Index: 3.41 C Risk: None Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 17.80 C K Index: 29.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 169.00 Risk: None Energy Index: -1.37 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.21 J/kg Max Up Vert Vel: 9.08 m/s Conv Inhibition (B-): 55.87 J/kg Cap Strength: 1.82 C Lift Cond Lev (LCL): 905.23 mb = 1034.45 m = 3393.81 ft Lev Free Conv (LFC): 780.23 mb = 2296.83 m = 7535.42 ft Equ Level (EL): 680.23 mb = 3430.17 m = 11253.71 ft B at Equ Level: 29.90 J/kg Max Parcel Lev (MPL): 500.23 mb = 5886.42 m = 19312.17 ft Wind level data Storm motion: 314 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 ---------------------------------------------------------- 0 985 305 330 1 0.5 -0.9 | 132 9 -6.4 5.8 1 951 610 35 11 -6.3 -9.0 | 80 13 -13.2 -2.4 2 925 849 50 11 -8.4 -7.1 | 88 15 -15.4 -0.4 3 918 914 45 11 -7.8 -7.8 | 86 15 -14.7 -1.1 4 886 1219 50 14 -10.7 -9.0 | 82 18 -17.7 -2.3 5 850 1574 30 5 -2.5 -4.3 | 104 10 -9.4 2.3 6 824 1829 25 3 -1.3 -2.7 | 116 9 -8.2 3.9 7 795 2134 345 2 0.5 -1.9 | 126 8 -6.4 4.7 8 766 2438 30 4 -2.0 -3.5 | 110 9 -8.9 3.2 9 739 2743 265 4 4.0 0.3 | 157 8 -2.9 7.0 10 713 3048 315 10 7.1 -7.1 | 342 0 0.1 -0.4 11 700 3196 325 13 7.5 -10.6 | 353 4 0.5 -4.0 12 686 3353 325 14 8.0 -11.5 | 347 5 1.1 -4.8 13 661 3658 295 16 14.5 -6.8 | 271 8 7.6 -0.1 14 612 4267 250 14 13.2 4.8 | 209 13 6.2 11.4 15 567 4877 240 16 13.9 8.0 | 205 16 6.9 14.6 16 546 5182 240 21 18.2 10.5 | 213 21 11.3 17.1 17 506 5791 280 23 22.7 -4.0 | 260 16 15.7 2.7 18 500 5890 280 21 20.7 -3.6 | 258 14 13.7 3.0 19 487 6096 275 24 23.9 -2.1 | 255 18 17.0 4.6 20 400 7600 265 29 28.9 2.5 | 247 24 22.0 9.2 21 399 7620 270 29 29.0 -0.0 | 253 23 22.1 6.6 22 351 8534 250 43 40.4 14.7 | 237 40 33.5 21.4 23 323 9144 255 48 46.4 12.4 | 244 44 39.4 19.1 24 300 9670 265 51 50.8 4.4 | 256 45 43.9 11.1 25 250 10920 275 65 64.8 -5.7 | 269 58 57.8 1.0 26 219 11799 280 70 68.9 -12.2 | 275 62 62.0 -5.5 27 216 11887 280 70 68.9 -12.2 | 275 62 62.0 -5.5 28 200 12390 280 69 68.0 -12.0 | 275 61 61.0 -5.3 29 162 13716 275 60 59.8 -5.2 | 268 53 52.8 1.4 30 154 14021 290 60 56.4 -20.5 | 286 51 49.4 -13.9 31 150 14200 285 49 47.3 -12.7 | 278 41 40.4 -6.0 32 126 15240 265 45 44.8 3.9 | 254 39 37.9 10.6 33 120 15545 265 48 47.8 4.2 | 255 42 40.9 10.8 34 114 15850 290 46 43.2 -15.7 | 284 37 36.3 -9.1 35 108 16154 280 38 37.4 -6.6 | 270 30 30.5 0.1 36 103 16459 265 44 43.8 3.8 | 254 38 36.9 10.5 37 101 16552 280 44 43.3 -7.6 | 272 36 36.4 -1.0 38 100 16610 285 42 40.6 -10.9 | 277 34 33.6 -4.2 39 97 16764 285 42 40.6 -10.9 | 277 34 33.6 -4.2 40 88 17374 290 18 16.9 -6.2 | 267 10 10.0 0.5 41 83 17678 300 22 19.1 -11.0 | 290 13 12.1 -4.4 42 79 17983 260 13 12.8 2.3 | 213 11 5.9 8.9 43 75 18288 270 18 18.0 -0.0 | 239 13 11.1 6.6 44 71 18593 350 21 3.6 -20.7 | 13 14 -3.3 -14.0 45 70 18710 40 17 -10.9 -13.0 | 70 19 -17.9 -6.4 46 64 19202 60 11 -9.5 -5.5 | 94 16 -16.5 1.1 47 61 19507 145 4 -2.3 3.3 | 137 14 -9.2 9.9 48 58 19812 235 14 11.5 8.0 | 197 15 4.5 14.7 49 55 20117 260 12 11.8 2.1 | 209 10 4.9 8.7 50 53 20422 350 19 3.3 -18.7 | 17 13 -3.6 -12.1 51 50 20730 75 6 -5.8 -1.6 | 112 14 -12.7 5.1 52 47 21031 100 11 -10.8 1.9 | 116 20 -17.8 8.6 53 44 21336 95 3 -3.0 0.3 | 125 12 -9.9 6.9 54 38 21946 270 10 10.0 -0.0 | 205 7 3.1 6.6 55 36 22250 345 16 4.1 -15.5 | 18 9 -2.8 -8.8 56 34 22555 35 10 -5.7 -8.2 | 83 13 -12.7 -1.5 57 29 23165 35 17 -9.8 -13.9 | 66 18 -16.7 -7.3 58 27 23470 55 2 -1.6 -1.1 | 123 10 -8.6 5.5 59 24 24079 265 6 6.0 0.5 | 172 7 -1.0 7.2 Wind Parameters Mean winds (0-6000m): 283.8 at 12.8 knts Storm direction: 313.8 at 9.6 knts Shear (0-3000m) pos: 3.1 neg: 2.6 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): -143.4 deg Storm rel helicity (0-3000m) pos: 40.6 neg: -25.0 tot: 15.6 m^2/s^2 ave: 5.2 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.02 Bulk Shear: 40.38 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 36 8 91 12| 11.1 0.0 11.1| 6.6 -15.0 -8.5 -16.9 -0.38| 15.0 -5.7 1000 43 10 87 14| 5.6 0.5 6.0| 8.1 -20.0 -11.9 -11.9 -0.32| 10.4 -3.3 1500 42 9 90 13| 3.7 2.8 6.5| 25.0 -20.0 5.0 3.3 -0.02| 10.0 -0.2 2000 39 7 95 12| 2.8 2.2 5.0| 28.5 -22.9 5.6 2.8 -0.01| 8.4 -0.1 2500 36 7 97 11| 2.2 3.1 5.3| 38.4 -24.7 13.7 5.5 0.12| 8.7 1.0 3000 18 7 89 9| 3.1 2.6 5.7| 40.6 -25.0 15.6 5.2 0.19| 9.4 1.8 4000 336 9 62 4| 2.4 3.8 6.2| 40.6 -64.0 -23.4 -5.8 -0.10| 9.6 -1.0 5000 295 11 233 4| 1.7 3.3 5.1| 67.1 -66.6 0.5 0.1 -0.04| 8.8 -0.3 6000 284 13 237 7| 2.5 3.0 5.5|122.0 -73.8 48.3 8.0 0.07| 8.9 0.6 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251008.06.gif