UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011312.upa.cvt Date: 1200Z 13 JAN 26 Searching for K2800... Searching the city database file for: K2800 ... Date:1200Z 13 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 211 SFC 988 309 2.4 -5.6 55 8.0 -0.6 230 1 276.5 276.9 273.2 283.6 2.54 2 973 433 6.0 -14.0 22 20.0 -0.4 247 10 281.3 281.6 274.2 285.2 1.33 3 959 552 5.4 -16.6 19 22.0 -1.2 262 18 281.9 282.1 274.1 285.1 1.09 4 955 586 5.4 -26.6 8 32.0 -2.3 267 20 282.2 282.3 273.3 283.7 0.45 5 947 655 6.4 -22.6 10 29.0 -1.4 270 21 283.9 284.1 274.5 286.0 0.66 6 941 708 7.4 -4.6 42 12.0 2.4 270 20 285.5 286.0 278.5 293.8 2.88 7 932 787 7.8 -9.2 29 17.0 1.4 270 18 286.7 287.0 278.0 292.7 2.04 8 925 849 7.8 -9.2 29 17.0 1.4 270 16 287.3 287.6 278.3 293.3 2.06 9 912 965 7.8 -12.2 23 20.0 0.7 267 15 288.4 288.7 278.3 293.4 1.64 10 850 1541 4.2 -12.8 28 17.0 -1.7 275 13 290.5 290.8 279.4 295.6 1.68 11 808 1952 2.8 -18.2 20 21.0 -3.6 271 15 293.3 293.5 279.9 296.8 1.13 12 785 2185 2.2 -11.8 35 14.0 -2.9 282 14 295.1 295.4 281.8 301.1 1.97 13 768 2362 2.4 -13.6 30 16.0 -3.2 287 15 297.2 297.5 282.4 302.5 1.74 14 738 2683 0.6 -15.4 29 16.0 -4.7 294 18 298.6 298.9 282.8 303.5 1.56 15 714 2949 1.4 -26.6 10 28.0 -6.0 288 19 302.3 302.4 283.1 304.3 0.61 16 702 3085 0.6 -27.4 10 28.0 -6.6 285 21 302.9 303.0 283.3 304.8 0.57 17 700 3108 0.4 -26.6 11 27.0 -6.7 285 21 302.9 303.0 283.4 305.0 0.62 18 662 3553 -2.7 -18.7 28 16.0 -7.7 297 23 304.3 304.6 284.8 308.6 1.32 19 591 4446 -7.5 -32.5 12 25.0 -12.8 291 32 308.8 308.8 285.4 310.2 0.42 20 562 4835 -10.5 -22.5 37 12.0 -13.7 295 38 309.7 309.9 286.5 313.4 1.12 21 560 4863 -10.7 -22.7 37 12.0 -13.9 295 39 309.8 310.0 286.5 313.5 1.10 22 526 5344 -11.9 -47.9 3 36.0 -16.8 295 38 313.9 314.0 286.8 314.3 0.10 23 500 5730 -15.1 -52.1 3 37.0 -19.3 310 32 314.6 314.6 287.1 314.9 0.06 24 400 7370 -29.1 -48.1 14 19.0 -30.7 320 31 317.2 317.2 288.0 317.6 0.12 25 345 8406 -38.3 -58.3 10 20.0 -39.2 328 22 318.4 318.4 288.3 318.6 0.04 26 300 9350 -45.9 -67.9 7 22.0 -46.4 315 30 320.7 320.7 288.9 320.7 0.01 27 266 10141 -53.5 -67.5 17 14.0 -53.7 305 37 320.8 320.8 289.0 320.9 0.02 28 250 10540 -56.1 -70.1 16 14.0 -56.3 300 41 322.7 322.7 289.6 322.7 0.01 29 232 11009 -59.5 -69.5 26 10.0 -59.6 293 48 324.5 324.5 290.1 324.5 0.01 30 220 11339 -61.1 -73.1 19 12.0 -61.2 289 53 327.0 327.0 290.9 327.0 0.01 31 200 11930 -59.7 -80.7 5 21.0 -59.9 280 62 338.2 338.2 293.9 338.2 0.00 32 150 13740 -57.5 -88.5 1 31.0 -57.8 260 70 371.0 371.0 300.7 371.0 0.00 33 142 14084 -58.4 -88.6 1 30.2 -58.6 265 79 375.3 375.3 301.5 375.3 0.00 34 100 16250 -64.1 -89.1 2 25.0 -64.3 270 57 403.9 403.9 305.7 403.9 0.00 35 86 17165 -67.7 -88.7 3 21.0 -67.8 285 45 414.4 414.4 307.0 414.4 0.00 36 74 18074 -65.3 -90.3 2 25.0 -65.5 256 39 437.7 437.7 309.6 437.7 0.00 37 70 18410 -68.3 -90.3 3 22.0 -68.4 275 39 438.3 438.3 309.7 438.3 0.00 38 69 18497 -68.7 -90.7 3 22.0 -68.8 276 39 439.2 439.2 309.8 439.2 0.00 39 55 19871 -65.7 -91.7 2 26.0 -66.0 283 30 475.5 475.5 313.1 475.5 0.00 40 50 20450 -67.7 -91.7 2 24.0 -67.9 305 21 484.0 484.0 313.8 484.0 0.00 41 48 20695 -68.3 -92.3 2 24.0 -68.5 303 22 488.2 488.2 314.1 488.2 0.00 42 45 21085 -65.1 -92.1 1 27.0 -65.4 302 23 505.1 505.1 315.3 505.1 0.00 43 34 22780 -67.9 -93.9 1 26.0 -68.2 304 25 539.9 539.9 317.5 539.9 0.00 44 33 22961 -64.5 -93.5 1 29.0 -65.0 307 28 553.5 553.5 318.3 553.5 0.00 45 30 23540 -66.7 -93.7 1 27.0 -67.1 305 27 562.8 562.8 318.8 562.8 0.00 46 23 25146 -66.1 -94.1 1 28.0 -66.7 312 26 609.0 609.0 321.0 609.0 0.00 47 20 26000 -62.3 -93.3 1 31.0 -63.3 310 28 645.5 645.5 322.5 645.5 0.00 48 18 26653 -61.1 -94.1 1 33.0 -62.4 312 29 669.0 669.0 323.4 669.0 0.00 49 16 27380 -63.3 -94.3 1 31.0 -64.4 314 30 684.7 684.7 323.9 684.8 0.00 TRP 86 17165 -67.7 -88.7 3 21.0 -67.8 285 45 414.4 414.4 307.0 414.4 0.00 WND 142 14084 -58.4 -88.6 1 30.2 -58.6 265 79 375.3 375.3 301.5 375.3 0.00 Sounding variables and indices 1000-500 mb thick: 5519.00 m Freezing level: 695.10 mb = 3165.47 m = 10385.29 ft Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 21.53 % Est. max temperature: 17.16 C = 62.89 F Sfc-Lift cond lev (LCL): 872.33 mb = 1328.99 m = 4360.14 ft T: 5.53 C 700-500 lapse rate: 5.91 C/km ThetaE index: 1.59 C Layer 959.0- 947.0 mb Conv cond level (CCL): 459.52 mb = 6350.47 m = 20834.61 ft Mean mixing ratio: 1.64 g/kg Conv temperature: 41.46 C = 106.63 F Cap Strength: 21.24 C Lifted Index: 21.27 C Risk: None Lifted Index @300 mb: 21.87 C Lifted Index @700 mb: 16.14 C Showalter Index: 16.99 C Risk: None Total Totals Index: 21.60 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 2.30 C K Index: -20.50 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 4.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.68 J/kg Max Up Vert Vel: 9.87 m/s Conv Inhibition (B-): 46532.58 J/kg Cap Strength: 21.28 C Lift Cond Lev (LCL): 704.33 mb = 3058.44 m = 10034.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 18 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 ---------------------------------------------------------- 0 988 309 230 1 0.8 0.6 | 146 18 -10.1 15.0 1 952 610 270 22 22.0 -0.0 | 218 18 11.2 14.3 2 925 849 270 16 16.0 -0.0 | 200 15 5.2 14.3 3 918 914 265 15 14.9 1.3 | 195 16 4.1 15.6 4 884 1219 280 12 11.8 -2.1 | 185 12 1.0 12.2 5 850 1541 275 13 13.0 -1.1 | 189 13 2.1 13.2 6 820 1829 265 15 14.9 1.3 | 195 16 4.1 15.6 7 790 2134 280 14 13.8 -2.4 | 194 12 2.9 11.9 8 761 2438 290 16 15.0 -5.5 | 205 10 4.2 8.9 9 732 2743 295 18 16.3 -7.6 | 219 9 5.5 6.7 10 705 3048 285 20 19.3 -5.2 | 223 12 8.5 9.2 11 700 3108 285 21 20.3 -5.4 | 227 13 9.4 8.9 12 652 3658 300 24 20.8 -12.0 | 257 10 9.9 2.3 13 603 4267 290 30 28.2 -10.3 | 257 18 17.3 4.1 14 558 4877 295 39 35.3 -16.5 | 275 25 24.5 -2.2 15 536 5182 295 44 39.9 -18.6 | 278 29 29.0 -4.3 16 516 5486 295 32 29.0 -13.5 | 267 18 18.2 0.8 17 500 5730 310 32 24.5 -20.6 | 295 15 13.7 -6.2 18 476 6096 315 32 22.6 -22.6 | 305 14 11.8 -8.3 19 456 6401 330 28 14.0 -24.2 | 342 10 3.2 -9.9 20 420 7010 320 32 20.6 -24.5 | 316 14 9.7 -10.2 21 400 7370 320 31 19.9 -23.7 | 316 13 9.1 -9.4 22 386 7620 320 34 21.9 -26.0 | 317 16 11.0 -11.7 23 338 8534 330 20 10.0 -17.3 | 16 3 -0.8 -3.0 24 309 9144 320 24 15.4 -18.4 | 312 6 4.6 -4.1 25 300 9350 315 30 21.2 -21.2 | 304 12 10.4 -6.9 26 250 10540 300 41 35.5 -20.5 | 284 25 24.7 -6.2 27 200 11930 280 62 61.1 -10.8 | 266 50 50.2 3.6 28 158 13411 260 66 65.0 11.5 | 245 60 54.1 25.8 29 150 13740 260 70 68.9 12.2 | 245 64 58.1 26.5 30 142 14084 265 79 78.7 6.9 | 253 71 67.9 21.2 31 137 14326 265 79 78.7 6.9 | 253 71 67.9 21.2 32 118 15240 270 75 75.0 -0.0 | 257 66 64.2 14.3 33 100 16250 270 57 57.0 -0.0 | 253 48 46.2 14.3 34 97 16459 270 57 57.0 -0.0 | 253 48 46.2 14.3 35 86 17165 285 45 43.5 -11.6 | 265 33 32.6 2.7 36 83 17374 285 48 46.4 -12.4 | 267 36 35.5 1.9 37 75 17983 255 41 39.6 10.6 | 229 38 28.8 24.9 38 71 18288 260 34 33.5 5.9 | 228 30 22.6 20.2 39 70 18410 275 39 38.9 -3.4 | 249 30 28.0 10.9 40 65 18898 280 38 37.4 -6.6 | 254 28 26.6 7.7 41 58 19507 255 32 30.9 8.3 | 222 30 20.1 22.6 42 56 19812 285 31 29.9 -8.0 | 252 20 19.1 6.3 43 53 20117 275 27 26.9 -2.4 | 233 20 16.0 12.0 44 50 20422 305 30 24.6 -17.2 | 282 14 13.7 -2.9 45 50 20450 305 21 17.2 -12.0 | 250 7 6.4 2.3 46 45 21031 300 24 20.8 -12.0 | 257 10 9.9 2.3 47 43 21336 310 20 15.3 -12.9 | 252 5 4.5 1.5 48 41 21641 295 16 14.5 -6.8 | 206 8 3.7 7.6 49 39 21946 290 20 18.8 -6.8 | 227 11 7.9 7.5 50 37 22250 320 21 13.5 -16.1 | 304 3 2.6 -1.8 51 35 22555 285 21 20.3 -5.4 | 227 13 9.4 8.9 52 34 22860 310 26 19.9 -16.7 | 285 9 9.1 -2.4 53 30 23470 295 36 32.6 -15.2 | 272 22 21.8 -0.9 54 30 23540 305 27 22.1 -15.5 | 276 11 11.3 -1.2 55 26 24384 300 32 27.7 -16.0 | 276 17 16.9 -1.7 56 24 24994 315 25 17.7 -17.7 | 296 8 6.8 -3.4 57 20 25908 300 28 24.2 -14.0 | 269 13 13.4 0.3 58 20 26000 310 28 21.4 -18.0 | 289 11 10.6 -3.7 59 15 26822 315 31 21.9 -21.9 | 304 13 11.1 -7.6 60 14 27127 290 31 29.1 -10.6 | 258 19 18.3 3.7 61 12 27432 295 31 28.1 -13.1 | 266 17 17.2 1.2 62 11 27737 295 36 32.6 -15.2 | 272 22 21.8 -0.9 Wind Parameters Mean winds (0-6000m): 292.9 at 24.0 knts Storm direction: 322.9 at 18.0 knts Shear (0-3000m) pos: 3.0 neg: 1.2 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 90.2 deg Storm rel helicity (0-3000m) pos: 138.0 neg: -37.7 tot: 100.3 m^2/s^2 ave: 33.4 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 4.1 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 2.54 Bulk Shear: 19.19 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 ------------------------------------------------------------------------------- 500 269 15 195 15| 16.7 0.0 16.7|106.3 -18.6 87.7 175.4 0.67| 28.5 19.1 1000 271 14 193 15| 6.0 0.0 6.0|106.9 -37.0 69.8 69.8 0.40| 17.9 7.2 1500 271 14 192 14| 4.0 1.4 5.4|114.5 -37.0 77.5 51.6 0.42| 13.3 5.5 2000 272 14 193 14| 3.5 1.0 4.5|118.7 -37.7 81.1 40.5 0.39| 11.4 4.4 2500 277 15 196 13| 3.6 0.8 4.4|127.3 -37.7 89.7 35.9 0.42| 10.0 4.2 3000 279 16 201 13| 3.0 1.2 4.1|138.0 -37.7 100.3 33.4 0.44| 9.4 4.1 4000 285 18 215 12| 2.8 1.7 4.4|151.9 -38.6 113.3 28.3 0.42| 8.6 3.6 5000 288 22 234 13| 3.1 1.3 4.4|195.3 -47.4 148.0 29.6 0.41| 8.6 3.5 6000 293 24 246 12| 2.4 1.1 3.5|254.3 -59.0 195.3 32.5 0.44| 9.2 4.1 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20260113.12.gif