UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1200Z 23 APR 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 172 SFC 984 309 15.2 15.2 100 0.0 15.2 160 2 289.7 291.6 289.0 320.8 11.10 2 970 431 17.0 14.3 84 2.7 15.3 172 6 292.7 294.6 289.6 322.9 10.62 3 931 783 17.4 15.8 90 1.6 16.4 220 6 296.6 298.8 292.2 331.8 12.21 4 925 838 17.2 15.5 90 1.7 16.1 230 5 296.9 299.1 292.2 331.8 12.06 5 851 1544 11.8 11.2 96 0.6 11.4 240 7 298.4 300.2 290.9 327.2 9.86 6 850 1554 11.8 10.9 94 0.9 11.3 240 7 298.5 300.3 290.8 326.8 9.68 7 821 1845 11.0 7.1 77 3.9 8.8 205 8 300.6 302.1 289.8 323.5 7.73 8 788 2186 8.0 7.3 95 0.7 7.6 201 9 301.0 302.5 290.3 325.2 8.17 9 739 2714 5.6 -7.4 39 13.0 -0.0 250 10 303.9 304.5 286.4 313.1 2.96 10 726 2859 4.0 2.3 89 1.7 3.1 250 11 303.7 304.9 289.5 322.5 6.23 11 700 3155 1.8 1.0 94 0.8 1.4 235 15 304.5 305.6 289.5 322.3 5.89 12 694 3224 1.2 1.2 100 0.0 1.2 235 15 304.6 305.7 289.6 322.8 6.02 13 648 3773 -2.3 -2.7 97 0.4 -2.5 241 17 306.6 307.5 289.2 321.5 4.84 14 644 3822 -2.3 -5.6 78 3.3 -3.8 241 17 307.2 307.9 288.5 319.3 3.91 15 603 4340 -7.3 -7.4 99 0.1 -7.4 249 17 307.2 307.9 288.3 318.6 3.64 16 601 4366 -7.5 -8.5 93 1.0 -7.9 250 18 307.3 307.9 288.0 317.8 3.35 17 597 4418 -5.7 -13.7 53 8.0 -8.6 254 18 310.0 310.4 287.8 317.1 2.22 18 595 4444 -5.5 -14.5 49 9.0 -8.7 256 18 310.5 310.9 287.8 317.3 2.09 19 589 4524 -5.5 -16.5 42 11.0 -9.2 261 19 311.4 311.7 287.8 317.2 1.79 20 505 5714 -13.1 -40.1 8 27.0 -17.5 224 11 316.2 316.2 287.8 317.0 0.23 21 501 5775 -13.3 -39.3 9 26.0 -17.6 225 12 316.6 316.7 287.9 317.6 0.25 22 500 5790 -13.5 -39.5 9 26.0 -17.8 225 12 316.6 316.6 287.9 317.5 0.25 23 410 7262 -25.3 -51.3 7 26.0 -27.6 292 12 319.8 319.9 288.8 320.2 0.08 24 400 7440 -26.7 -46.7 13 20.0 -28.7 290 11 320.3 320.3 289.0 320.8 0.14 25 361 8172 -33.7 -45.7 29 12.0 -34.7 292 15 320.5 320.5 289.1 321.1 0.18 26 300 9450 -42.3 -60.3 12 18.0 -42.9 300 25 325.7 325.7 290.5 325.9 0.04 27 263 10328 -48.7 -64.7 14 16.0 -49.1 315 33 328.9 328.9 291.4 329.0 0.02 28 250 10660 -50.3 -61.3 26 11.0 -50.6 315 37 331.3 331.3 292.1 331.4 0.04 29 247 10739 -50.3 -64.3 18 14.0 -50.6 314 38 332.4 332.4 292.4 332.5 0.03 30 241 10898 -51.3 -58.3 43 7.0 -51.5 313 41 333.3 333.3 292.7 333.5 0.06 31 207 11866 -59.7 -65.7 45 6.0 -59.8 307 56 334.9 334.9 293.0 335.0 0.03 32 200 12080 -60.7 -67.7 39 7.0 -60.8 305 60 336.6 336.6 293.5 336.7 0.02 33 185 12559 -64.2 -68.9 52 4.7 -64.3 300 62 338.5 338.5 294.0 338.6 0.02 34 183 12626 -64.7 -69.1 55 4.4 -64.7 300 62 338.8 338.8 294.0 338.9 0.02 35 180 12726 -65.1 -71.1 43 6.0 -65.1 300 62 339.8 339.8 294.3 339.8 0.01 36 171 13041 -61.1 -84.1 3 23.0 -61.3 304 55 351.4 351.4 297.0 351.4 0.00 37 164 13302 -57.9 -84.9 2 27.0 -58.1 298 50 361.0 361.0 298.9 361.0 0.00 38 150 13860 -59.9 -84.9 2 25.0 -60.1 280 43 366.9 366.9 300.0 366.9 0.00 39 100 16370 -63.7 -87.7 2 24.0 -63.9 285 52 404.7 404.7 305.8 404.7 0.00 40 89 17076 -68.1 -88.1 4 20.0 -68.2 295 41 409.6 409.6 306.5 409.6 0.00 41 70 18530 -63.7 -88.7 2 25.0 -64.0 305 41 448.1 448.1 310.7 448.1 0.00 42 65 18985 -61.5 -88.5 2 27.0 -61.9 294 27 462.5 462.5 312.0 462.5 0.00 43 55 20013 -63.5 -89.5 2 26.0 -63.8 278 16 480.6 480.6 313.5 480.6 0.00 44 50 20600 -60.9 -88.9 1 28.0 -61.4 280 10 500.0 500.0 314.9 500.0 0.00 45 48 20853 -62.3 -89.3 2 27.0 -62.7 277 11 502.5 502.5 315.1 502.5 0.00 46 30 23790 -56.9 -87.9 1 31.0 -58.2 325 1 589.5 589.5 320.1 589.6 0.01 47 23 25490 -52.7 -86.7 1 34.0 -55.2 47 17 648.4 648.4 322.6 648.5 0.01 48 20 26390 -53.7 -86.7 1 33.0 -56.2 145 14 671.8 671.8 323.5 671.9 0.01 49 19 26720 -53.9 -86.9 1 33.0 -56.5 153 18 681.1 681.1 323.8 681.2 0.01 50 17 27440 -50.1 -86.1 1 36.0 -54.0 151 16 715.3 715.3 324.9 715.4 0.01 TRP 89 17076 -68.1 -88.1 4 20.0 -68.2 295 41 409.6 409.6 306.5 409.6 0.00 WND 185 12559 -64.2 -68.9 52 4.7 -64.3 300 62 338.5 338.5 294.0 338.6 0.02 Sounding variables and indices 1000-500 mb thick: 5618.00 m Freezing level: 678.23 mb = 3412.36 m = 11195.28 ft Wetbulb zero: 739.25 mb = 2711.23 m = 8895.00 ft Precipitable water: 1.23 inches Sfc-500 mean rel hum: 70.82 % Est. max temperature: 25.14 C = 77.26 F Sfc-Lift cond lev (LCL): 984.17 mb = 307.69 m = 1009.46 ft T: -9999.00 C 700-500 lapse rate: 5.81 C/km ThetaE index: 12.02 C Layer 739.0- 726.0 mb Conv cond level (CCL): 984.00 mb = 309.16 m = 1014.29 ft Mean mixing ratio: 11.39 g/kg Conv temperature: 15.61 C = 60.10 F Cap Strength: 1.73 C Lifted Index: -1.39 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.84 C Lifted Index @700 mb: -1.85 C Showalter Index: -0.69 C Risk: Thunderstorms probable Total Totals Index: 49.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 24.40 C K Index: 35.40 Risk: > 80 % chance of thunderstorms Sweat Index: 170.80 Risk: None Energy Index: -1.85 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 616.40 J/kg Max Up Vert Vel: 35.11 m/s Conv Inhibition (B-): 32.54 J/kg Cap Strength: 1.73 C Lift Cond Lev (LCL): 909.96 mb = 976.84 m = 3204.82 ft Lev Free Conv (LFC): 794.96 mb = 2112.46 m = 6930.54 ft Equ Level (EL): 274.96 mb = 10031.30 m = 32910.68 ft B at Equ Level: 613.46 J/kg Max Parcel Lev (MPL): 174.96 mb = 12900.41 m = 42323.68 ft Wind level data Storm motion: 266 at 9 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 ---------------------------------------------------------- 0 984 309 160 2 -0.7 1.9 | 97 10 -10.0 1.2 1 950 610 190 11 1.9 10.8 | 144 13 -7.4 10.1 2 925 838 230 5 3.8 3.2 | 115 6 -5.5 2.5 3 917 914 235 5 4.1 2.9 | 113 6 -5.2 2.2 4 884 1219 245 7 6.3 3.0 | 127 4 -2.9 2.2 5 850 1554 240 7 6.1 3.5 | 131 4 -3.2 2.8 6 822 1829 205 8 3.4 7.3 | 138 9 -5.9 6.5 7 792 2134 200 9 3.1 8.5 | 141 10 -6.2 7.7 8 764 2438 210 11 5.5 9.5 | 157 10 -3.8 8.8 9 736 2743 255 10 9.7 2.6 | 191 2 0.4 1.9 10 700 3155 235 15 12.3 8.6 | 201 8 3.0 7.9 11 683 3353 235 15 12.3 8.6 | 201 8 3.0 7.9 12 656 3658 240 17 14.7 8.5 | 215 9 5.4 7.8 13 607 4267 245 17 15.4 7.2 | 223 9 6.1 6.5 14 584 4572 265 19 18.9 1.7 | 264 10 9.6 0.9 15 562 4877 245 21 19.0 8.9 | 230 13 9.7 8.2 16 540 5182 255 18 17.4 4.7 | 244 9 8.1 3.9 17 520 5486 220 10 6.4 7.7 | 158 8 -2.9 7.0 18 500 5790 225 12 8.5 8.5 | 174 8 -0.8 7.8 19 500 5791 225 12 8.5 8.5 | 174 8 -0.8 7.8 20 480 6096 210 12 6.0 10.4 | 161 10 -3.3 9.7 21 460 6401 255 10 9.7 2.6 | 191 2 0.4 1.9 22 424 7010 295 13 11.8 -5.5 | 338 7 2.5 -6.2 23 400 7440 290 11 10.3 -3.8 | 347 5 1.0 -4.5 24 390 7620 290 9 8.5 -3.1 | 12 4 -0.8 -3.8 25 327 8839 295 22 19.9 -9.3 | 313 15 10.6 -10.0 26 313 9144 290 25 23.5 -8.6 | 303 17 14.2 -9.3 27 300 9449 280 27 26.6 -4.7 | 287 18 17.3 -5.4 28 300 9450 300 25 21.7 -12.5 | 317 18 12.4 -13.2 29 287 9754 315 26 18.4 -18.4 | 335 21 9.1 -19.1 30 250 10660 315 37 26.2 -26.2 | 328 32 16.9 -26.9 31 200 12080 305 60 49.1 -34.4 | 311 53 39.9 -35.1 32 185 12559 300 62 53.7 -31.0 | 306 55 44.4 -31.7 33 178 12802 300 62 53.7 -31.0 | 306 55 44.4 -31.7 34 169 13106 305 53 43.4 -30.4 | 312 46 34.1 -31.1 35 150 13860 280 43 42.3 -7.5 | 284 34 33.1 -8.2 36 146 14021 275 36 35.9 -3.1 | 278 27 26.6 -3.8 37 126 14935 275 56 55.8 -4.9 | 277 47 46.5 -5.6 38 120 15240 280 52 51.2 -9.0 | 283 43 41.9 -9.7 39 109 15850 265 48 47.8 4.2 | 265 39 38.5 3.5 40 100 16370 285 52 50.2 -13.5 | 289 43 40.9 -14.2 41 94 16764 285 52 50.2 -13.5 | 289 43 40.9 -14.2 42 89 17076 295 41 37.2 -17.3 | 303 33 27.9 -18.0 43 85 17374 300 36 31.2 -18.0 | 311 29 21.9 -18.7 44 77 17983 275 31 30.9 -2.7 | 279 22 21.6 -3.4 45 73 18288 285 45 43.5 -11.6 | 290 36 34.2 -12.4 46 70 18530 305 41 33.6 -23.5 | 315 34 24.3 -24.2 47 69 18593 300 48 41.6 -24.0 | 307 41 32.3 -24.7 48 66 18898 300 31 26.8 -15.5 | 313 24 17.6 -16.2 49 63 19202 280 17 16.7 -3.0 | 296 8 7.5 -3.7 50 60 19507 250 20 18.8 6.8 | 237 11 9.5 6.1 51 57 19812 295 20 18.1 -8.5 | 316 13 8.8 -9.2 52 54 20117 270 14 14.0 -0.0 | 279 5 4.7 -0.7 53 51 20422 290 22 20.7 -7.5 | 306 14 11.4 -8.2 54 50 20600 280 10 9.8 -1.7 | 347 3 0.6 -2.4 55 47 21031 275 12 12.0 -1.0 | 303 3 2.7 -1.8 56 44 21336 325 12 6.9 -9.8 | 13 11 -2.4 -10.5 57 42 21641 60 13 -11.3 -6.5 | 71 22 -20.5 -7.2 58 40 21946 75 10 -9.7 -2.6 | 80 19 -18.9 -3.3 59 33 23165 75 10 -9.7 -2.6 | 80 19 -18.9 -3.3 60 32 23470 120 10 -8.7 5.0 | 103 18 -18.0 4.3 61 30 23790 325 1 0.6 -0.8 | 80 9 -8.7 -1.5 62 29 24079 0 0 -0.0 -0.0 | 86 9 -9.3 -0.7 63 27 24384 10 5 -0.9 -4.9 | 61 12 -10.2 -5.6 64 26 24689 5 10 -0.9 -10.0 | 44 15 -10.2 -10.7 65 25 24994 350 10 1.7 -9.8 | 36 13 -7.6 -10.6 66 24 25298 5 12 -1.0 -12.0 | 39 16 -10.3 -12.7 67 23 25603 70 20 -18.8 -6.8 | 75 29 -28.1 -7.5 68 22 25908 75 19 -18.4 -4.9 | 78 28 -27.6 -5.6 69 21 26213 120 22 -19.1 11.0 | 110 30 -28.3 10.3 70 20 26390 145 14 -8.0 11.5 | 122 20 -17.3 10.8 71 19 26518 155 18 -7.6 16.3 | 133 23 -16.9 15.6 72 18 26822 140 15 -9.6 11.5 | 120 22 -18.9 10.8 73 15 27432 195 19 4.9 18.4 | 166 18 -4.4 17.6 74 13 27737 200 17 5.8 16.0 | 167 16 -3.5 15.3 Wind Parameters Mean winds (0-6000m): 235.6 at 12.4 knts Storm direction: 265.6 at 9.3 knts Shear (0-3000m) pos: 2.3 neg: 1.9 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 104.1 deg Storm rel helicity (0-3000m) pos: 43.9 neg: -8.3 tot: 35.5 m^2/s^2 ave: 11.8 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 2.4 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 62.52 Bulk Shear: 9.86 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 ------------------------------------------------------------------------------- 500 193 7 130 10| 5.4 0.0 5.4| 27.8 -5.8 22.0 44.0 0.38| 17.5 6.7 1000 214 7 131 7| 3.6 0.0 3.6| 29.3 -7.4 21.9 21.9 0.33| 10.6 3.4 1500 221 7 133 7| 2.4 1.6 4.0| 30.5 -7.6 22.9 15.3 0.30| 8.7 2.6 2000 215 7 136 7| 1.8 1.6 3.4| 35.6 -7.6 27.9 14.0 0.33| 7.3 2.4 2500 218 8 142 7| 2.8 1.3 4.1| 43.7 -7.6 36.0 14.4 0.38| 7.7 2.9 3000 224 9 152 6| 2.3 1.9 4.3| 43.9 -8.3 35.5 11.8 0.33| 7.4 2.4 4000 231 11 173 6| 2.3 1.4 3.7| 54.4 -8.3 46.1 11.5 0.39| 6.2 2.4 5000 238 13 193 6| 2.1 1.3 3.5| 71.2 -33.9 37.3 7.5 0.22| 7.0 1.5 6000 236 12 189 6| 2.0 1.4 3.4| 79.2 -49.6 29.6 4.9 0.13| 7.2 1.0 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250423.12.gif