UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102906.upa.cvt Date: 0600Z 29 OCT 25 Searching for K2800... Searching the city database file for: K2800 ... Date:0600Z 29 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 106 SFC 976 309 11.2 10.9 98 0.3 11.0 145 6 286.3 287.8 285.2 309.7 8.41 2 925 756 8.4 8.4 100 0.0 8.4 150 25 287.9 289.2 284.9 308.9 7.49 3 862 1339 6.6 6.6 100 0.0 6.6 183 19 291.9 293.2 286.1 312.2 7.10 4 850 1454 6.8 6.4 97 0.4 6.6 200 17 293.3 294.5 286.6 313.7 7.11 5 827 1680 7.6 7.6 100 0.0 7.6 230 22 296.4 297.9 288.6 319.5 7.94 6 715 2870 2.2 1.6 96 0.6 1.9 241 21 303.1 304.2 289.1 321.2 6.02 7 700 3041 0.8 0.8 100 0.0 0.8 250 22 303.4 304.4 289.0 320.9 5.80 8 685 3214 0.0 0.0 100 0.0 0.0 255 24 304.4 305.4 289.2 321.3 5.59 9 614 4079 -6.7 -6.7 100 0.0 -6.7 252 36 306.3 307.0 288.1 318.0 3.77 10 601 4245 -8.3 -20.3 37 12.0 -11.7 254 38 306.4 306.6 285.5 310.5 1.27 11 599 4271 -8.3 -22.3 31 14.0 -12.1 255 39 306.7 306.9 285.4 310.2 1.07 12 587 4428 -7.9 -29.9 15 22.0 -12.8 256 41 308.9 309.0 285.6 310.8 0.54 13 554 4876 -9.1 -37.1 8 28.0 -14.3 260 47 312.6 312.7 286.6 313.7 0.29 14 546 4989 -9.9 -40.9 6 31.0 -15.1 260 44 313.0 313.0 286.6 313.7 0.20 15 518 5392 -13.1 -39.1 9 26.0 -17.4 260 44 313.9 313.9 287.0 314.8 0.25 16 500 5660 -15.1 -28.1 32 13.0 -18.0 260 50 314.6 314.8 287.8 317.2 0.76 17 484 5905 -17.1 -23.1 60 6.0 -18.6 257 57 315.1 315.3 288.5 319.3 1.23 18 456 6350 -19.3 -45.3 8 26.0 -22.5 255 73 317.8 317.8 288.2 318.3 0.15 19 419 6974 -24.3 -47.3 10 23.0 -26.7 252 83 319.1 319.2 288.6 319.6 0.13 20 400 7310 -27.3 -31.9 65 4.6 -28.0 250 87 319.5 319.6 289.3 321.8 0.66 21 399 7328 -27.3 -32.0 64 4.7 -28.0 250 87 319.7 319.9 289.4 322.1 0.66 22 395 7401 -27.5 -27.5 100 0.0 -27.5 249 88 320.4 320.6 289.9 323.9 1.01 23 368 7906 -30.9 -30.9 100 0.0 -30.9 245 87 322.4 322.6 290.3 325.2 0.79 24 367 7926 -30.9 -34.3 72 3.4 -31.4 245 87 322.7 322.8 290.2 324.7 0.57 25 366 7945 -30.5 -42.5 30 12.0 -31.7 245 88 323.5 323.5 290.1 324.4 0.25 26 363 8004 -30.3 -49.3 14 19.0 -31.9 245 91 324.5 324.5 290.3 325.0 0.12 27 361 8043 -30.3 -43.3 27 13.0 -31.6 245 93 325.0 325.1 290.5 325.9 0.23 28 357 8122 -30.1 -44.1 24 14.0 -31.5 245 98 326.3 326.4 290.9 327.1 0.21 29 355 8162 -30.1 -48.1 16 18.0 -31.7 245 100 326.8 326.9 291.0 327.4 0.14 30 352 8223 -30.5 -44.5 24 14.0 -31.9 245 104 327.1 327.1 291.1 327.9 0.21 31 300 9340 -38.5 -54.5 17 16.0 -39.4 260 108 331.1 331.1 292.1 331.4 0.08 32 250 10570 -46.7 -61.7 17 15.0 -47.1 245 95 336.6 336.6 293.5 336.8 0.04 33 237 10922 -48.7 -62.7 18 14.0 -49.1 245 97 338.8 338.8 294.0 338.9 0.04 34 230 11120 -45.5 -63.5 11 18.0 -46.1 247 100 346.6 346.6 295.9 346.7 0.03 35 211 11690 -48.8 -66.2 12 17.4 -49.3 255 113 350.0 350.0 296.7 350.1 0.02 36 200 12040 -50.9 -67.9 12 17.0 -51.3 260 105 352.2 352.2 297.1 352.3 0.02 37 187 12477 -52.3 -71.3 8 19.0 -52.7 260 101 356.7 356.7 298.1 356.8 0.01 38 184 12583 -49.3 -70.3 7 21.0 -49.8 263 95 363.3 363.3 299.4 363.3 0.02 39 150 13900 -57.7 -75.7 8 18.0 -57.9 230 53 370.7 370.7 300.7 370.7 0.01 40 139 14379 -59.9 -76.9 9 17.0 -60.1 236 63 375.0 375.0 301.4 375.0 0.01 41 111 15769 -64.5 -80.5 9 16.0 -64.6 235 58 391.3 391.3 304.0 391.3 0.01 42 100 16410 -62.9 -79.9 8 17.0 -63.1 230 26 406.2 406.2 306.0 406.2 0.01 43 88 17191 -65.9 -81.9 9 16.0 -66.0 212 33 415.3 415.3 307.2 415.3 0.01 44 70 18590 -62.9 -80.9 7 18.0 -63.2 275 14 449.8 449.8 310.8 449.9 0.01 45 57 19866 -60.7 -80.7 6 20.0 -61.2 253 14 482.0 482.0 313.6 482.1 0.01 46 50 20680 -62.7 -81.7 6 19.0 -63.1 255 16 495.7 495.7 314.7 495.8 0.01 47 41 21902 -63.1 -83.1 5 20.0 -63.6 233 10 523.7 523.7 316.5 523.7 0.01 48 34 23067 -58.7 -80.7 4 22.0 -59.6 259 18 564.1 564.1 318.9 564.2 0.02 49 30 23850 -60.3 -82.3 4 22.0 -61.2 240 24 580.3 580.3 319.7 580.4 0.02 50 27 24505 -61.9 -83.9 4 22.0 -62.7 248 26 593.5 593.5 320.3 593.6 0.01 51 20 26390 -56.1 -81.1 3 25.0 -58.0 295 44 664.5 664.5 323.2 664.7 0.03 52 19 26716 -55.7 -80.7 3 25.0 -57.8 295 41 675.5 675.5 323.6 675.8 0.03 53 18 27060 -56.5 -81.5 3 25.0 -58.5 293 43 683.5 683.5 323.9 683.7 0.03 TRP 111 15769 -64.5 -80.5 9 16.0 -64.6 235 58 391.3 391.3 304.0 391.3 0.01 WND 211 11690 -48.8 -66.2 12 17.4 -49.3 255 113 350.0 350.0 296.7 350.1 0.02 Sounding variables and indices 1000-500 mb thick: 5554.00 m Freezing level: 685.00 mb = 3214.45 m = 10545.98 ft Wetbulb zero: 684.79 mb = 3216.86 m = 10553.86 ft Precipitable water: 1.03 inches Sfc-500 mean rel hum: 74.54 % Est. max temperature: 21.28 C = 70.30 F Sfc-Lift cond lev (LCL): 971.67 mb = 346.29 m = 1136.11 ft T: 10.97 C 700-500 lapse rate: 6.07 C/km ThetaE index: 0.79 C Layer 925.0- 862.0 mb Conv cond level (CCL): 932.37 mb = 689.93 m = 2263.52 ft Mean mixing ratio: 7.64 g/kg Conv temperature: 12.52 C = 54.54 F Cap Strength: 7.48 C Lifted Index: 7.32 C Risk: None Lifted Index @300 mb: 15.33 C Lifted Index @700 mb: 5.00 C Showalter Index: 4.92 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 21.50 C K Index: 28.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 294.05 Risk: None Energy Index: 0.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.74 J/kg Max Up Vert Vel: 6.12 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 7.48 C Lift Cond Lev (LCL): 923.87 mb = 766.11 m = 2513.45 ft Lev Free Conv (LFC): 918.87 mb = 810.93 m = 2660.50 ft Equ Level (EL): 898.87 mb = 992.68 m = 3256.78 ft B at Equ Level: 18.08 J/kg Max Parcel Lev (MPL): 838.87 mb = 1562.69 m = 5126.89 ft Wind level data Storm motion: 275 at 25 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 ---------------------------------------------------------- 0 976 309 145 6 -3.4 4.9 | 104 29 -28.2 7.1 1 941 610 140 21 -13.5 16.1 | 116 42 -38.3 18.3 2 925 756 150 25 -12.5 21.7 | 123 44 -37.3 23.9 3 907 914 155 26 -11.0 23.6 | 126 44 -35.8 25.8 4 875 1219 165 22 -5.7 21.3 | 128 38 -30.5 23.5 5 850 1454 200 17 5.8 16.0 | 134 26 -19.0 18.2 6 843 1524 225 20 14.1 14.1 | 147 20 -10.7 16.4 7 812 1829 235 24 19.7 13.8 | 162 17 -5.1 16.0 8 782 2134 235 23 18.8 13.2 | 159 17 -6.0 15.4 9 754 2438 225 26 18.4 18.4 | 163 22 -6.4 20.6 10 726 2743 235 21 17.2 12.0 | 152 16 -7.6 14.3 11 700 3041 250 22 20.7 7.5 | 157 11 -4.1 9.7 12 699 3048 250 22 20.7 7.5 | 157 11 -4.1 9.7 13 673 3353 260 26 25.6 4.5 | 187 7 0.8 6.7 14 647 3658 255 32 30.9 8.3 | 210 12 6.1 10.5 15 622 3962 250 34 31.9 11.6 | 207 16 7.1 13.8 16 598 4267 255 39 37.7 10.1 | 226 18 12.9 12.3 17 553 4877 260 47 46.3 8.2 | 244 24 21.5 10.4 18 532 5182 260 39 38.4 6.8 | 237 16 13.6 9.0 19 500 5660 260 50 49.2 8.7 | 246 27 24.4 10.9 20 471 6096 255 63 60.9 16.3 | 243 41 36.0 18.5 21 452 6401 255 76 73.4 19.7 | 246 53 48.6 21.9 22 400 7310 250 87 81.8 29.8 | 241 65 56.9 32.0 23 383 7620 245 90 81.6 38.0 | 235 70 56.8 40.2 24 367 7925 245 87 78.8 36.8 | 234 67 54.0 39.0 25 351 8230 245 105 95.2 44.4 | 236 84 70.4 46.6 26 308 9144 260 107 105.4 18.6 | 256 83 80.6 20.8 27 300 9340 260 108 106.4 18.8 | 256 84 81.6 21.0 28 295 9449 260 110 108.3 19.1 | 256 86 83.5 21.3 29 258 10363 255 93 89.8 24.1 | 248 70 65.0 26.3 30 250 10570 245 95 86.1 40.1 | 235 75 61.3 42.4 31 235 10973 245 97 87.9 41.0 | 236 76 63.1 43.2 32 211 11690 255 113 109.1 29.2 | 250 90 84.3 31.5 33 205 11887 255 113 109.1 29.2 | 250 90 84.3 31.5 34 200 12040 260 105 103.4 18.2 | 255 81 78.6 20.4 35 186 12497 260 101 99.5 17.5 | 255 77 74.7 19.7 36 178 12802 270 77 77.0 -0.0 | 268 52 52.2 2.2 37 170 13106 260 60 59.1 10.4 | 250 37 34.3 12.6 38 150 13900 230 53 40.6 34.1 | 204 40 15.8 36.3 39 147 14021 230 51 39.1 32.8 | 202 38 14.3 35.0 40 133 14630 240 71 61.5 35.5 | 224 53 36.7 37.7 41 121 15240 255 49 47.3 12.7 | 237 27 22.5 14.9 42 115 15545 225 48 33.9 33.9 | 194 37 9.1 36.1 43 111 15769 235 58 47.5 33.3 | 213 42 22.7 35.5 44 104 16154 240 58 50.2 29.0 | 219 40 25.4 31.2 45 100 16410 230 26 19.9 16.7 | 166 20 -4.9 18.9 46 94 16764 230 25 19.2 16.1 | 163 19 -5.7 18.3 47 85 17374 205 37 15.6 33.5 | 166 37 -9.2 35.7 48 77 17983 235 43 35.2 24.7 | 201 29 10.4 26.9 49 74 18288 255 40 38.6 10.4 | 228 19 13.8 12.6 50 70 18590 275 14 13.9 -1.2 | 95 11 -10.9 1.0 51 70 18593 290 22 20.7 -7.5 | 38 7 -4.1 -5.3 52 67 18898 255 15 14.5 3.9 | 121 12 -10.3 6.1 53 63 19202 265 23 22.9 2.0 | 156 5 -1.9 4.2 54 60 19507 285 15 14.5 -3.9 | 81 10 -10.3 -1.7 55 55 20117 230 13 10.0 8.4 | 125 18 -14.8 10.6 56 52 20422 255 8 7.7 2.1 | 104 18 -17.1 4.3 57 50 20680 255 16 15.5 4.1 | 124 11 -9.4 6.3 58 47 21031 255 16 15.5 4.1 | 124 11 -9.4 6.3 59 45 21336 250 17 16.0 5.8 | 132 12 -8.8 8.0 60 43 21641 295 10 9.1 -4.2 | 83 16 -15.7 -2.0 61 41 21946 225 10 7.1 7.1 | 118 20 -17.7 9.3 62 37 22555 250 29 27.3 9.9 | 191 12 2.4 12.1 63 35 22860 250 19 17.9 6.5 | 141 11 -7.0 8.7 64 32 23470 275 17 16.9 -1.5 | 95 8 -7.9 0.7 65 30 23774 265 14 13.9 1.2 | 108 11 -10.9 3.4 66 30 23850 240 24 20.8 12.0 | 164 15 -4.0 14.2 67 29 24079 245 21 19.0 8.9 | 152 12 -5.8 11.1 68 28 24384 245 25 22.7 10.6 | 170 13 -2.1 12.8 69 20 26390 295 44 39.9 -18.6 | 317 22 15.1 -16.4 70 19 26518 295 41 37.2 -17.3 | 321 20 12.4 -15.1 71 16 27127 290 46 43.2 -15.7 | 306 23 18.4 -13.5 Wind Parameters Mean winds (0-6000m): 245.1 at 33.2 knts Storm direction: 275.1 at 24.9 knts Shear (0-3000m) pos: 5.0 neg: 0.4 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 76.8 deg Storm rel helicity (0-3000m) pos: 273.5 neg: -17.5 tot: 255.9 m^2/s^2 ave: 85.3 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 13.2 stream: 5.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.09 Bulk Shear: 215.46 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 ------------------------------------------------------------------------------- 500 144 18 115 39| 19.9 0.0 19.9|133.8 0.0 133.8 267.6 0.61| 22.1 13.4 1000 153 21 121 40| 7.9 0.0 7.9|189.8 0.0 189.8 189.8 0.54| 17.6 9.4 1500 173 21 130 36| 8.4 0.0 8.4|256.3 0.0 256.3 170.9 0.54| 18.9 10.2 2000 191 21 138 31| 6.3 0.6 6.9|260.4 -2.8 257.6 128.8 0.51| 15.2 7.7 2500 201 22 143 28| 4.6 0.5 5.1|262.0 -17.5 244.5 97.8 0.40| 13.9 5.6 3000 211 22 147 25| 5.0 0.4 5.4|273.5 -17.5 255.9 85.3 0.41| 13.2 5.4 4000 228 25 161 20| 4.6 1.2 5.8|308.8 -19.2 289.6 72.4 0.44| 12.0 5.3 5000 239 28 179 17| 4.0 1.0 5.0|344.1 -30.4 313.7 62.7 0.41| 11.3 4.7 6000 245 33 198 17| 3.3 3.3 6.7|376.4 -45.4 331.0 55.2 0.34| 12.1 4.1 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251029.06.gif