UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011406.upa.cvt Date: 0600Z 14 JAN 26 Searching for K2800... Searching the city database file for: K2800 ... Date:0600Z 14 JAN 26 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 124 SFC 978 308 8.8 -2.2 46 11.0 4.0 185 5 283.7 284.3 278.2 293.2 3.32 2 949 558 10.0 -5.0 34 15.0 3.7 222 27 287.4 287.9 279.3 295.5 2.77 3 925 770 9.0 -7.0 32 16.0 2.5 240 34 288.5 288.9 279.4 295.7 2.44 4 899 1005 7.2 -5.8 39 13.0 1.8 253 35 289.0 289.5 280.0 297.1 2.75 5 850 1466 6.8 -10.2 29 17.0 0.3 255 30 293.3 293.6 281.1 299.5 2.07 6 845 1514 6.6 -11.4 26 18.0 -0.1 251 30 293.6 293.9 281.0 299.3 1.89 7 828 1681 7.0 -14.0 21 21.0 -0.5 258 21 295.7 296.0 281.5 300.5 1.56 8 700 3041 -1.1 -9.1 55 8.0 -4.3 255 22 301.3 301.8 285.2 309.7 2.74 9 637 3787 -6.7 -12.7 62 6.0 -8.8 261 32 303.1 303.5 285.4 310.2 2.26 10 623 3961 -7.3 -23.3 27 16.0 -11.5 256 37 304.4 304.6 284.4 307.5 0.94 11 531 5194 -13.3 -43.3 6 30.0 -17.6 257 42 311.4 311.4 286.0 312.0 0.16 12 500 5650 -16.5 -36.5 16 20.0 -19.8 260 45 312.9 313.0 286.8 314.1 0.34 13 495 5725 -16.9 -36.9 16 20.0 -20.1 260 45 313.3 313.4 286.9 314.5 0.33 14 489 5816 -17.7 -30.7 31 13.0 -20.2 260 45 313.4 313.6 287.3 315.6 0.61 15 487 5847 -17.9 -24.9 54 7.0 -19.5 260 45 313.6 313.8 287.8 317.1 1.04 16 482 5924 -18.7 -29.7 37 11.0 -20.8 260 45 313.5 313.6 287.3 315.8 0.68 17 461 6253 -21.3 -23.9 79 2.6 -21.9 260 47 314.3 314.5 288.2 318.3 1.20 18 418 6965 -27.1 -27.3 98 0.2 -27.1 250 50 315.8 316.0 288.5 319.1 0.97 19 408 7139 -28.5 -28.8 97 0.3 -28.6 247 50 316.2 316.3 288.5 319.2 0.87 20 405 7192 -29.3 -34.3 62 5.0 -30.0 247 50 315.8 315.9 287.9 317.6 0.52 21 400 7280 -29.7 -34.2 65 4.5 -30.3 245 50 316.4 316.5 288.2 318.3 0.53 22 390 7460 -30.7 -36.7 56 6.0 -31.4 247 51 317.4 317.5 288.4 318.9 0.42 23 388 7496 -30.9 -40.9 37 10.0 -31.9 248 51 317.6 317.6 288.3 318.6 0.28 24 384 7570 -31.3 -34.8 71 3.5 -31.7 249 52 318.0 318.1 288.7 319.8 0.52 25 381 7625 -31.5 -35.4 68 3.9 -32.0 250 52 318.5 318.5 288.8 320.2 0.49 26 379 7662 -31.9 -40.9 41 9.0 -32.8 250 52 318.4 318.5 288.6 319.4 0.28 27 356 8102 -34.9 -36.8 83 1.9 -35.1 252 56 320.1 320.2 289.3 321.8 0.46 28 326 8709 -39.9 -49.9 34 10.0 -40.5 254 60 321.4 321.4 289.3 321.9 0.12 29 321 8814 -40.9 -45.8 59 4.9 -41.2 254 61 321.4 321.5 289.4 322.2 0.20 30 317 8899 -41.5 -51.5 33 10.0 -42.0 254 62 321.8 321.8 289.4 322.2 0.10 31 300 9270 -44.9 -49.9 57 5.0 -45.2 255 65 322.1 322.1 289.5 322.6 0.13 32 269 9989 -51.5 -53.4 80 1.9 -51.5 255 74 322.7 322.7 289.7 323.1 0.10 33 250 10460 -55.7 -59.3 64 3.6 -55.8 255 69 323.3 323.3 289.8 323.5 0.05 34 239 10745 -58.3 -62.5 58 4.2 -58.3 256 69 323.5 323.5 289.9 323.7 0.04 35 213 11460 -63.5 -68.5 51 5.0 -63.6 259 69 326.3 326.3 290.7 326.3 0.02 36 209 11577 -61.7 -71.7 25 10.0 -61.8 260 69 330.9 330.9 292.0 330.9 0.01 37 206 11666 -60.7 -78.7 8 18.0 -60.8 262 68 333.8 333.8 292.7 333.8 0.00 38 200 11850 -60.9 -75.9 12 15.0 -61.0 265 66 336.3 336.3 293.4 336.3 0.01 39 184 12368 -60.3 -79.3 7 19.0 -60.4 261 64 345.4 345.4 295.6 345.4 0.00 40 175 12683 -57.3 -79.6 4 22.3 -57.6 255 76 355.3 355.3 297.8 355.3 0.00 41 168 12942 -54.9 -79.9 3 25.0 -55.2 260 75 363.5 363.5 299.4 363.5 0.00 42 150 13660 -58.3 -81.3 4 23.0 -58.5 265 69 369.6 369.6 300.5 369.7 0.00 43 148 13745 -58.7 -81.7 4 23.0 -58.9 265 68 370.4 370.4 300.7 370.4 0.00 44 147 13787 -56.9 -80.9 3 24.0 -57.2 265 67 374.2 374.2 301.3 374.2 0.00 45 108 15722 -61.9 -85.9 3 24.0 -62.1 270 46 399.2 399.2 305.1 399.3 0.00 46 100 16200 -61.1 -86.1 2 25.0 -61.4 270 42 409.7 409.7 306.5 409.7 0.00 47 84 17280 -60.1 -88.1 1 28.0 -60.4 266 39 432.7 432.7 309.1 432.7 0.00 48 77 17815 -64.1 -89.1 2 25.0 -64.3 280 28 435.2 435.2 309.4 435.2 0.00 49 74 18059 -62.1 -89.1 2 27.0 -62.4 284 25 444.4 444.4 310.3 444.4 0.00 50 70 18400 -63.1 -89.1 2 26.0 -63.4 285 26 449.4 449.4 310.8 449.4 0.00 51 66 18760 -64.9 -89.9 2 25.0 -65.1 281 21 453.1 453.1 311.1 453.1 0.00 52 53 20109 -60.9 -90.9 1 30.0 -61.4 305 23 491.7 491.7 314.4 491.7 0.00 53 50 20470 -61.9 -90.9 1 29.0 -62.4 310 28 497.6 497.6 314.8 497.6 0.00 54 40 21845 -64.1 -92.1 1 28.0 -64.6 325 15 524.9 524.9 316.6 524.9 0.00 55 33 23032 -61.3 -91.3 1 30.0 -62.0 341 19 562.0 562.0 318.8 562.0 0.00 56 30 23620 -63.9 -91.9 1 28.0 -64.5 330 10 570.4 570.4 319.2 570.5 0.00 57 26 24493 -65.7 -93.7 1 28.0 -66.2 331 14 589.2 589.2 320.1 589.2 0.00 58 23 25242 -63.5 -93.5 1 30.0 -64.3 351 28 616.7 616.7 321.3 616.7 0.00 59 22 25518 -59.7 -92.7 1 33.0 -61.0 331 31 635.9 635.9 322.2 635.9 0.00 60 20 26110 -62.5 -92.5 1 30.0 -63.5 330 28 644.9 644.9 322.5 644.9 0.00 61 18 26759 -63.5 -93.5 1 30.0 -64.5 332 27 661.4 661.4 323.1 661.5 0.00 TRP 209 11577 -61.7 -71.7 25 10.0 -61.8 260 69 330.9 330.9 292.0 330.9 0.01 WND 175 12683 -57.3 -79.6 4 22.3 -57.6 255 76 355.3 355.3 297.8 355.3 0.00 Sounding variables and indices 1000-500 mb thick: 5526.00 m Freezing level: 717.38 mb = 2856.35 m = 9371.11 ft Wetbulb zero: 846.19 mb = 1502.89 m = 4930.69 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 32.31 % Est. max temperature: 20.66 C = 69.19 F Sfc-Lift cond lev (LCL): 826.27 mb = 1698.18 m = 5571.37 ft T: 6.90 C 700-500 lapse rate: 5.90 C/km ThetaE index: 0.22 C Layer 845.0- 828.0 mb Conv cond level (CCL): 544.84 mb = 4995.39 m = 16388.87 ft Mean mixing ratio: 2.73 g/kg Conv temperature: 35.17 C = 95.30 F Cap Strength: 14.86 C Lifted Index: 15.36 C Risk: None Lifted Index @300 mb: 18.63 C Lifted Index @700 mb: 10.77 C Showalter Index: 12.78 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 6.30 C K Index: 5.10 Risk: None Sweat Index: 105.00 Risk: None Energy Index: 3.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.22 J/kg Max Up Vert Vel: 6.36 m/s Conv Inhibition (B-): 44136.75 J/kg Cap Strength: 15.25 C Lift Cond Lev (LCL): 745.67 mb = 2529.24 m = 8297.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 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 ---------------------------------------------------------- 0 978 308 185 5 0.4 5.0 | 117 25 -22.3 11.2 1 943 610 230 32 24.5 20.6 | 184 27 1.8 26.8 2 925 770 240 34 29.4 17.0 | 196 24 6.7 23.2 3 909 914 250 36 33.8 12.3 | 211 22 11.1 18.5 4 876 1219 260 31 30.5 5.4 | 214 14 7.8 11.6 5 850 1466 255 30 29.0 7.8 | 204 15 6.3 14.0 6 844 1524 250 30 28.2 10.3 | 198 17 5.5 16.4 7 813 1829 265 13 13.0 1.1 | 127 12 -9.7 7.3 8 783 2134 260 16 15.8 2.8 | 142 11 -6.9 9.0 9 754 2438 255 15 14.5 3.9 | 141 13 -8.2 10.1 10 726 2743 255 21 20.3 5.4 | 168 12 -2.4 11.6 11 700 3041 255 22 21.3 5.7 | 173 12 -1.4 11.9 12 646 3658 265 28 27.9 2.4 | 211 10 5.2 8.6 13 622 3962 255 38 36.7 9.8 | 221 21 14.0 16.0 14 598 4267 250 38 35.7 13.0 | 214 23 13.0 19.2 15 552 4877 255 40 38.6 10.4 | 224 23 15.9 16.5 16 500 5650 260 45 44.3 7.8 | 237 26 21.6 14.0 17 470 6096 260 45 44.3 7.8 | 237 26 21.6 14.0 18 451 6401 260 49 48.3 8.5 | 240 29 25.6 14.7 19 400 7280 245 50 45.3 21.1 | 220 35 22.6 27.3 20 398 7315 245 50 45.3 21.1 | 220 35 22.6 27.3 21 381 7620 250 52 48.9 17.8 | 228 35 26.2 24.0 22 306 9144 255 64 61.8 16.6 | 240 45 39.1 22.8 23 300 9270 255 65 62.8 16.8 | 240 46 40.1 23.0 24 266 10058 255 75 72.4 19.4 | 243 56 49.7 25.6 25 250 10460 255 69 66.6 17.9 | 241 50 44.0 24.0 26 209 11577 260 69 68.0 12.0 | 248 49 45.3 18.2 27 200 11850 265 66 65.7 5.8 | 254 45 43.1 11.9 28 180 12497 260 64 63.0 11.1 | 247 44 40.3 17.3 29 175 12683 255 76 73.4 19.7 | 243 57 50.7 25.9 30 172 12802 255 76 73.4 19.7 | 243 57 50.7 25.9 31 156 13411 275 73 72.7 -6.4 | 270 50 50.0 -0.2 32 150 13660 265 69 68.7 6.0 | 255 48 46.0 12.2 33 117 15240 270 50 50.0 -0.0 | 257 28 27.3 6.2 34 100 16200 270 42 42.0 -0.0 | 252 20 19.3 6.2 35 96 16459 270 42 42.0 -0.0 | 252 20 19.3 6.2 36 87 17069 260 43 42.3 7.5 | 235 24 19.7 13.7 37 75 17983 285 25 24.1 -6.5 | 281 1 1.5 -0.3 38 71 18288 280 27 26.6 -4.7 | 249 4 3.9 1.5 39 70 18400 285 26 25.1 -6.7 | 283 2 2.4 -0.5 40 65 18898 280 19 18.7 -3.3 | 126 5 -4.0 2.9 41 61 19202 295 22 19.9 -9.3 | 42 4 -2.8 -3.1 42 56 19812 285 24 23.2 -6.2 | 273 0 0.5 -0.0 43 53 20117 305 23 18.8 -13.2 | 29 8 -3.9 -7.0 44 50 20470 310 28 21.4 -18.0 | 6 12 -1.2 -11.8 45 48 20726 300 33 28.6 -16.5 | 330 12 5.9 -10.3 46 43 21336 325 18 10.3 -14.7 | 55 15 -12.4 -8.6 47 41 21641 315 9 6.4 -6.4 | 89 16 -16.3 -0.2 48 39 21946 330 18 9.0 -15.6 | 56 17 -13.7 -9.4 49 37 22250 310 20 15.3 -12.9 | 48 10 -7.4 -6.7 50 36 22555 335 26 11.0 -23.6 | 34 21 -11.7 -17.4 51 34 22860 330 23 11.5 -19.9 | 39 18 -11.2 -13.7 52 32 23165 350 16 2.8 -15.8 | 64 22 -19.9 -9.6 53 31 23470 325 10 5.7 -8.2 | 83 17 -17.0 -2.0 54 30 23620 330 10 5.0 -8.7 | 82 18 -17.7 -2.5 55 29 23774 340 12 4.1 -11.3 | 75 19 -18.6 -5.1 56 28 24079 315 9 6.4 -6.4 | 89 16 -16.3 -0.2 57 26 24384 325 12 6.9 -9.8 | 77 16 -15.8 -3.6 58 24 24994 355 24 2.1 -23.9 | 49 27 -20.6 -17.7 59 23 25298 350 29 5.0 -28.6 | 38 29 -17.7 -22.4 60 22 25603 325 32 18.4 -26.2 | 12 20 -4.3 -20.0 61 20 26110 330 28 14.0 -24.2 | 26 20 -8.7 -18.1 62 16 26822 335 25 10.6 -22.7 | 36 20 -12.1 -16.5 Wind Parameters Mean winds (0-6000m): 255.3 at 31.4 knts Storm direction: 285.3 at 23.5 knts Shear (0-3000m) pos: 3.1 neg: 1.3 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 71.2 deg Storm rel helicity (0-3000m) pos: 324.9 neg: -61.1 tot: 263.8 m^2/s^2 ave: 87.9 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 14.8 stream: 6.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.83 Bulk Shear: 24.43 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 ------------------------------------------------------------------------------- 500 231 24 170 22| 33.1 0.0 33.1|256.6 0.0 256.6 513.2 0.98| 39.9 39.0 1000 244 29 190 19| 15.2 0.0 15.2|287.3 -3.5 283.7 283.7 0.82| 26.7 21.8 1500 248 28 190 17| 4.8 0.0 4.8|287.3 -59.7 227.6 151.7 0.35| 24.8 8.6 2000 250 25 181 15| 3.6 0.6 4.2|294.3 -60.7 233.6 116.8 0.36| 19.5 7.0 2500 251 23 176 14| 2.9 1.6 4.5|313.6 -61.1 252.5 101.0 0.40| 17.0 6.8 3000 251 23 176 14| 3.1 1.3 4.4|324.9 -61.1 263.8 87.9 0.43| 14.8 6.3 4000 253 25 187 14| 3.3 1.9 5.2|344.6 -74.9 269.7 67.4 0.39| 13.5 5.3 5000 254 28 198 15| 3.3 1.5 4.9|386.5 -74.9 311.7 62.3 0.43| 11.5 4.9 6000 255 31 208 16| 3.0 1.5 4.5|410.3 -74.9 335.4 55.9 0.44| 10.1 4.4 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20260114.06.gif