UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011318.upa.cvt Date: 1800Z 13 JAN 26 Searching for K2800... Searching the city database file for: K2800 ... Date:1800Z 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 183 SFC 985 310 14.6 -3.4 29 18.0 6.5 285 7 289.0 289.5 280.4 297.8 3.01 2 908 983 5.4 -7.6 39 13.0 0.4 256 23 286.3 286.8 278.3 293.3 2.37 3 894 1110 7.0 -9.0 31 16.0 0.8 258 25 289.3 289.7 279.4 295.7 2.16 4 850 1522 5.0 -11.0 30 16.0 -0.9 265 26 291.4 291.7 280.1 297.2 1.94 5 827 1745 3.8 -12.2 30 16.0 -1.9 266 26 292.4 292.7 280.4 297.9 1.81 6 789 2127 4.2 -12.8 28 17.0 -2.0 270 25 296.8 297.1 282.3 302.4 1.81 7 762 2409 2.8 -12.2 32 15.0 -2.7 266 27 298.3 298.6 283.1 304.3 1.97 8 737 2679 2.4 -26.6 10 29.0 -5.3 269 25 300.7 300.8 282.4 302.6 0.59 9 712 2957 0.8 -13.2 34 14.0 -4.3 273 24 301.9 302.3 284.5 308.0 1.94 10 700 3093 0.4 -15.6 29 16.0 -5.1 275 29 302.9 303.2 284.6 308.1 1.62 11 685 3267 0.0 -18.0 24 18.0 -5.8 277 29 304.4 304.6 284.8 308.7 1.35 12 682 3302 0.4 -21.6 17 22.0 -6.2 277 29 305.2 305.4 284.7 308.5 1.00 13 637 3845 -3.3 -16.3 36 13.0 -7.7 277 29 307.0 307.3 286.2 312.4 1.68 14 620 4059 -4.7 -17.7 35 13.0 -8.9 278 32 307.8 308.1 286.3 312.8 1.53 15 599 4330 -4.1 -31.1 10 27.0 -10.4 285 37 311.5 311.6 286.5 313.2 0.48 16 543 5097 -8.7 -45.7 3 37.0 -14.5 288 31 314.9 314.9 287.2 315.4 0.12 17 542 5112 -8.7 -45.7 3 37.0 -14.5 288 31 315.1 315.1 287.3 315.5 0.12 18 500 5730 -14.5 -48.5 4 34.0 -18.8 270 30 315.4 315.4 287.3 315.7 0.09 19 400 7370 -28.7 -51.7 9 23.0 -30.4 275 31 317.7 317.7 288.1 318.0 0.08 20 363 8058 -34.7 -53.7 13 19.0 -35.8 270 29 318.6 318.6 288.4 318.9 0.07 21 300 9360 -45.7 -64.7 10 19.0 -46.2 280 25 320.9 320.9 289.0 321.0 0.02 22 268 10097 -52.5 -63.5 25 11.0 -52.7 289 25 321.6 321.6 289.3 321.7 0.03 23 260 10291 -54.1 -70.1 12 16.0 -54.3 281 26 322.0 322.0 289.4 322.1 0.01 24 250 10540 -56.5 -68.5 21 12.0 -56.6 270 27 322.1 322.1 289.4 322.1 0.02 25 241 10772 -58.9 -68.9 26 10.0 -59.0 268 26 321.9 321.9 289.3 321.9 0.01 26 224 11230 -61.9 -73.9 19 12.0 -62.0 273 33 324.1 324.1 290.0 324.1 0.01 27 203 11838 -64.1 -74.1 24 10.0 -64.2 275 52 329.8 329.8 291.7 329.9 0.01 28 200 11930 -62.7 -76.7 14 14.0 -62.8 280 53 333.5 333.5 292.7 333.5 0.01 29 168 13012 -60.7 -84.7 3 24.0 -60.9 272 63 353.8 353.8 297.4 353.9 0.00 30 166 13087 -58.5 -86.5 2 28.0 -58.7 270 63 358.7 358.7 298.4 358.7 0.00 31 154 13556 -61.3 -86.3 2 25.0 -61.4 263 66 361.7 361.7 299.0 361.7 0.00 32 150 13720 -59.7 -86.7 2 27.0 -59.9 260 67 367.2 367.2 300.1 367.2 0.00 33 148 13804 -58.7 -86.7 2 28.0 -58.9 260 67 370.4 370.4 300.7 370.4 0.00 34 132 14518 -60.6 -87.1 2 26.5 -60.9 265 71 379.2 379.2 302.1 379.2 0.00 35 127 14757 -61.3 -87.3 2 26.0 -61.5 265 69 382.2 382.2 302.6 382.3 0.00 36 111 15595 -59.3 -88.3 1 29.0 -59.6 267 62 401.0 401.0 305.3 401.0 0.00 37 100 16240 -64.1 -88.1 2 24.0 -64.3 270 59 403.9 403.9 305.7 403.9 0.00 38 77 17825 -68.5 -89.5 3 21.0 -68.6 276 49 426.1 426.1 308.4 426.1 0.00 39 70 18400 -65.9 -89.9 2 24.0 -66.1 275 31 443.4 443.4 310.2 443.4 0.00 40 57 19652 -64.3 -90.3 2 26.0 -64.6 276 24 473.9 473.9 313.0 473.9 0.00 TRP 203 11838 -64.1 -74.1 24 10.0 -64.2 275 52 329.8 329.8 291.7 329.9 0.01 WND 132 14518 -60.6 -87.1 2 26.5 -60.9 265 71 379.2 379.2 302.1 379.2 0.00 Sounding variables and indices 1000-500 mb thick: 5547.00 m Freezing level: 677.14 mb = 3360.49 m = 11025.09 ft Wetbulb zero: 872.25 mb = 1311.24 m = 4301.93 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 22.44 % Est. max temperature: 17.64 C = 63.75 F Sfc-Lift cond lev (LCL): 749.68 mb = 2541.03 m = 8336.61 ft T: 2.60 C 700-500 lapse rate: 5.65 C/km ThetaE index: 4.52 C Layer 908.0- 894.0 mb Conv cond level (CCL): 503.61 mb = 5674.87 m = 18618.11 ft Mean mixing ratio: 2.58 g/kg Conv temperature: 40.83 C = 105.50 F Cap Strength: 18.53 C Lifted Index: 17.71 C Risk: None Lifted Index @300 mb: 18.15 C Lifted Index @700 mb: 12.57 C Showalter Index: 16.42 C Risk: None Total Totals Index: 23.00 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 3.50 C K Index: -7.50 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 4.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.29 J/kg Max Up Vert Vel: 2.93 m/s Conv Inhibition (B-): 25599.83 J/kg Cap Strength: 18.43 C Lift Cond Lev (LCL): 738.22 mb = 2665.51 m = 8745.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 at 20 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 ---------------------------------------------------------- 0 985 310 285 7 6.8 -1.8 | 134 14 -10.0 9.6 1 950 610 235 9 7.4 5.2 | 151 19 -9.3 16.6 2 925 829 255 17 16.4 4.4 | 179 16 -0.3 15.8 3 915 914 255 21 20.3 5.4 | 192 17 3.6 16.9 4 882 1219 260 28 27.6 4.9 | 214 20 10.9 16.3 5 850 1522 265 26 25.9 2.3 | 214 17 9.2 13.7 6 850 1524 270 25 25.0 -0.0 | 216 14 8.3 11.4 7 818 1829 265 26 25.9 2.3 | 214 17 9.2 13.7 8 788 2134 270 25 25.0 -0.0 | 216 14 8.3 11.4 9 759 2438 265 27 26.9 2.4 | 216 17 10.2 13.8 10 731 2743 270 25 25.0 -0.0 | 216 14 8.3 11.4 11 704 3048 275 23 22.9 -2.0 | 213 11 6.2 9.4 12 700 3093 275 29 28.9 -2.5 | 234 15 12.2 8.9 13 651 3658 280 28 27.6 -4.9 | 239 13 10.9 6.6 14 626 3962 275 30 29.9 -2.6 | 236 16 13.2 8.8 15 603 4267 285 37 35.7 -9.6 | 264 19 19.0 1.9 16 558 4877 290 32 30.1 -10.9 | 268 13 13.3 0.5 17 516 5486 285 29 28.0 -7.5 | 251 12 11.3 3.9 18 500 5730 270 30 30.0 -0.0 | 229 18 13.3 11.4 19 496 5791 265 30 29.9 2.6 | 223 19 13.2 14.1 20 476 6096 270 29 29.0 -0.0 | 227 17 12.3 11.4 21 400 7370 275 31 30.9 -2.7 | 238 17 14.2 8.7 22 386 7620 275 29 28.9 -2.5 | 234 15 12.2 8.9 23 323 8839 260 28 27.6 4.9 | 214 20 10.9 16.3 24 310 9144 270 24 24.0 -0.0 | 212 14 7.3 11.4 25 300 9360 280 25 24.6 -4.3 | 228 11 7.9 7.1 26 269 10058 290 25 23.5 -8.6 | 247 7 6.8 2.9 27 250 10540 270 27 27.0 -0.0 | 222 15 10.3 11.4 28 245 10668 270 25 25.0 -0.0 | 216 14 8.3 11.4 29 233 10973 265 29 28.9 2.5 | 221 19 12.2 14.0 30 212 11582 285 38 36.7 -9.8 | 265 20 20.0 1.6 31 203 11838 275 52 51.8 -4.5 | 259 36 35.1 6.9 32 201 11887 270 47 47.0 -0.0 | 249 32 30.3 11.4 33 200 11930 280 53 52.2 -9.2 | 266 36 35.5 2.2 34 192 12192 285 58 56.0 -15.0 | 275 39 39.3 -3.6 35 150 13720 260 67 66.0 11.6 | 245 54 49.3 23.1 36 136 14326 260 70 68.9 12.2 | 246 57 52.2 23.6 37 132 14518 265 71 70.7 6.2 | 252 57 54.0 17.6 38 130 14630 265 71 70.7 6.2 | 252 57 54.0 17.6 39 117 15240 265 63 62.8 5.5 | 250 49 46.0 16.9 40 100 16240 270 59 59.0 -0.0 | 255 44 42.3 11.4 41 96 16459 270 59 59.0 -0.0 | 255 44 42.3 11.4 42 87 17069 255 61 58.9 15.8 | 237 50 42.2 27.2 43 75 17983 280 46 45.3 -8.0 | 263 29 28.6 3.5 44 71 18288 270 41 41.0 -0.0 | 245 27 24.3 11.4 45 70 18400 275 31 30.9 -2.7 | 238 17 14.2 8.7 46 59 19202 270 23 23.0 -0.0 | 209 13 6.3 11.4 47 52 19812 290 25 23.5 -8.6 | 247 7 6.8 2.9 Wind Parameters Mean winds (0-6000m): 274.4 at 27.0 knts Storm direction: 304.4 at 20.3 knts Shear (0-3000m) pos: 2.6 neg: 1.9 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 101.6 deg Storm rel helicity (0-3000m) pos: 130.3 neg: -3.8 tot: 126.5 m^2/s^2 ave: 42.2 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 44.55 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 ------------------------------------------------------------------------------- 500 251 10 153 16| 0.0 11.3 11.3| 54.5 0.0 54.5 108.9 0.79| 16.0 12.6 1000 256 17 179 15| 5.9 5.7 11.6|108.2 0.0 108.2 108.2 0.84| 14.6 12.3 1500 260 20 191 15| 3.6 3.8 7.4|110.0 -1.6 108.4 72.3 0.71| 11.6 8.2 2000 263 21 197 15| 2.8 2.8 5.7|112.6 -1.6 111.0 55.5 0.66| 9.6 6.3 2500 264 22 201 15| 2.1 2.3 4.4|112.7 -2.5 110.2 44.1 0.58| 8.6 5.0 3000 266 23 205 14| 2.6 1.9 4.5|130.3 -3.8 126.5 42.2 0.58| 8.7 5.0 4000 270 25 216 14| 3.1 1.4 4.6|171.0 -5.4 165.6 41.4 0.59| 8.2 4.9 5000 275 27 226 13| 2.2 1.2 3.4|174.6 -14.2 160.4 32.1 0.50| 7.4 3.7 6000 274 27 227 14| 2.0 1.8 3.8|182.4 -47.7 134.7 22.4 0.34| 7.4 2.5 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20260113.18.gif