UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042419.upa.cvt Date: 1900Z 24 APR 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1900Z 24 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 175 SFC 985 307 24.2 19.5 75 4.7 20.9 95 2 298.6 301.3 294.6 341.2 14.64 2 962 513 20.8 17.7 82 3.1 18.7 109 5 297.2 299.6 293.3 335.9 13.36 3 925 851 17.6 17.1 97 0.5 17.2 145 8 297.3 299.7 293.3 336.0 13.38 4 887 1209 15.0 14.8 99 0.2 14.9 184 12 298.2 300.4 292.6 333.1 12.02 5 861 1461 13.2 13.2 100 0.0 13.2 188 13 298.9 300.9 292.1 331.4 11.14 6 850 1570 12.8 11.8 94 1.0 12.2 190 14 299.6 301.4 291.6 329.7 10.28 7 754 2565 6.2 3.0 80 3.2 4.5 230 12 302.8 304.0 289.3 321.8 6.31 8 700 3171 2.6 0.7 87 1.9 1.6 255 15 305.4 306.4 289.6 322.9 5.76 9 608 4297 -4.7 -4.9 98 0.2 -4.8 235 19 309.5 310.3 289.7 323.2 4.37 10 600 4401 -3.5 -8.5 68 5.0 -5.6 231 16 312.1 312.7 289.6 322.8 3.35 11 570 4806 -5.9 -11.9 63 6.0 -8.2 229 9 313.9 314.4 289.5 322.6 2.69 12 535 5299 -9.5 -11.0 89 1.5 -10.1 217 18 315.3 315.9 290.3 325.3 3.09 13 500 5820 -12.5 -24.5 36 12.0 -15.6 245 18 317.8 318.0 289.2 321.4 1.05 14 483 6082 -13.9 -37.9 11 24.0 -18.1 259 19 319.2 319.3 288.8 320.3 0.30 15 400 7480 -24.1 -54.1 4 30.0 -26.8 280 18 323.7 323.7 289.9 323.9 0.06 16 350 8439 -31.7 -55.7 7 24.0 -33.3 284 24 326.0 326.0 290.6 326.2 0.06 17 347 8500 -32.1 -44.1 29 12.0 -33.3 285 25 326.3 326.3 290.9 327.1 0.22 18 345 8541 -32.1 -34.2 82 2.1 -32.4 287 25 326.8 326.9 291.5 329.0 0.61 19 341 8623 -31.7 -45.7 24 14.0 -33.0 289 26 328.4 328.5 291.5 329.2 0.19 20 340 8644 -31.5 -44.5 27 13.0 -32.8 289 26 329.0 329.0 291.7 329.8 0.21 21 326 8941 -32.5 -59.5 5 27.0 -34.1 301 25 331.6 331.6 292.2 331.8 0.04 22 300 9520 -37.7 -60.7 7 23.0 -38.8 330 18 332.2 332.2 292.3 332.4 0.04 23 250 10750 -48.5 -61.5 21 13.0 -48.8 280 25 334.0 334.0 292.8 334.1 0.04 24 212 11815 -58.1 -69.1 23 11.0 -58.2 298 40 335.1 335.1 293.1 335.2 0.02 25 205 12026 -60.1 -67.1 39 7.0 -60.2 302 43 335.2 335.2 293.2 335.3 0.02 26 200 12180 -61.3 -69.3 34 8.0 -61.4 305 45 335.7 335.7 293.3 335.8 0.02 27 178 12892 -66.1 -71.1 49 5.0 -66.1 303 39 339.2 339.2 294.1 339.3 0.01 28 172 13099 -66.9 -74.9 31 8.0 -67.0 300 33 341.2 341.2 294.6 341.3 0.01 29 168 13242 -65.5 -79.5 13 14.0 -65.6 313 36 345.9 345.9 295.7 345.9 0.00 30 155 13730 -65.1 -82.1 8 17.0 -65.2 303 44 354.6 354.6 297.6 354.6 0.00 31 152 13849 -64.7 -76.7 18 12.0 -64.8 286 45 357.3 357.3 298.2 357.3 0.01 32 150 13930 -64.5 -70.5 43 6.0 -64.6 275 45 359.0 359.0 298.5 359.1 0.02 33 148 14012 -63.7 -66.3 70 2.6 -63.7 275 45 361.7 361.7 299.1 361.9 0.03 34 143 14224 -62.3 -70.3 33 8.0 -62.4 275 47 367.7 367.8 300.2 367.8 0.02 35 138 14444 -61.9 -71.9 25 10.0 -62.0 275 50 372.2 372.2 300.9 372.3 0.02 36 134 14626 -61.7 -74.7 16 13.0 -61.9 275 52 375.7 375.7 301.5 375.8 0.01 37 122 15204 -64.1 -92.1 1 28.0 -64.3 279 56 381.5 381.5 302.5 381.6 0.00 38 120 15305 -64.2 -91.7 1 27.5 -64.3 290 60 383.2 383.2 302.8 383.2 0.00 39 100 16420 -64.9 -86.9 3 22.0 -65.1 295 31 402.3 402.3 305.5 402.3 0.00 40 96 16669 -66.3 -87.3 4 21.0 -66.4 300 33 404.3 404.3 305.8 404.3 0.00 41 77 18007 -67.5 -88.5 4 21.0 -67.7 307 20 428.1 428.1 308.6 428.2 0.00 42 70 18590 -62.3 -88.3 2 26.0 -62.6 315 29 451.1 451.1 311.0 451.1 0.00 43 69 18678 -62.1 -88.1 2 26.0 -62.4 289 35 453.4 453.4 311.2 453.4 0.00 44 63 19234 -65.1 -89.1 2 24.0 -65.3 330 13 458.7 458.7 311.7 458.7 0.00 45 59 19636 -61.7 -87.7 2 26.0 -62.1 291 16 475.1 475.1 313.1 475.1 0.00 46 51 20529 -64.3 -88.3 2 24.0 -64.6 144 2 489.2 489.2 314.2 489.2 0.00 47 50 20650 -63.9 -88.9 2 25.0 -64.3 205 4 492.9 492.9 314.4 492.9 0.00 48 48 20902 -60.9 -87.9 2 27.0 -61.4 248 4 505.8 505.8 315.4 505.9 0.00 49 39 22202 -58.7 -86.7 2 28.0 -59.5 216 8 542.4 542.4 317.6 542.4 0.01 50 30 23860 -56.7 -85.7 1 29.0 -58.0 130 4 590.1 590.1 320.2 590.1 0.01 51 20 26480 -50.9 -82.9 1 32.0 -54.1 170 17 680.4 680.4 323.8 680.5 0.02 52 15 28371 -46.5 -81.5 1 35.0 -52.0 198 10 753.3 753.4 326.0 753.6 0.03 TRP 172 13099 -66.9 -74.9 31 8.0 -67.0 300 33 341.2 341.2 294.6 341.3 0.01 WND 120 15305 -64.2 -91.7 1 27.5 -64.3 290 60 383.2 383.2 302.8 383.2 0.00 Sounding variables and indices 1000-500 mb thick: 5645.00 m Freezing level: 667.23 mb = 3571.97 m = 11718.92 ft Wetbulb zero: 676.93 mb = 3438.80 m = 11282.01 ft Precipitable water: 1.44 inches Sfc-500 mean rel hum: 83.85 % Est. max temperature: 25.61 C = 78.09 F Sfc-Lift cond lev (LCL): 919.69 mb = 900.22 m = 2953.44 ft T: 17.24 C 700-500 lapse rate: 5.70 C/km ThetaE index: 14.23 C Layer 887.0- 700.0 mb Conv cond level (CCL): 911.64 mb = 975.27 m = 3199.66 ft Mean mixing ratio: 13.22 g/kg Conv temperature: 23.19 C = 73.73 F Cap Strength: -0.01 C Lifted Index: -4.02 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -1.16 C Lifted Index @700 mb: -3.75 C Showalter Index: -1.09 C Risk: Thunderstorms probable Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 24.30 C K Index: 35.20 Risk: > 80 % chance of thunderstorms Sweat Index: 199.60 Risk: None Energy Index: -1.69 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1148.92 J/kg Max Up Vert Vel: 47.94 m/s Conv Inhibition (B-): 2.10 J/kg Cap Strength: 1.01 C Lift Cond Lev (LCL): 911.84 mb = 973.38 m = 3193.47 ft Lev Free Conv (LFC): 906.84 mb = 1020.35 m = 3347.56 ft Equ Level (EL): 196.84 mb = 12277.32 m = 40279.43 ft B at Equ Level: 1144.99 J/kg Max Parcel Lev (MPL): 126.84 mb = 14964.45 m = 49095.36 ft Wind level data Storm motion: 257 at 11 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 ---------------------------------------------------------- 0 985 307 95 2 -2.0 0.2 | 80 13 -12.4 -2.3 1 951 610 115 7 -6.3 3.0 | 92 17 -16.8 0.5 2 925 851 145 8 -4.6 6.6 | 105 16 -15.0 4.1 3 918 914 150 9 -4.5 7.8 | 110 16 -14.9 5.4 4 886 1219 185 12 1.0 12.0 | 135 13 -9.4 9.5 5 850 1570 190 14 2.4 13.8 | 145 14 -8.0 11.4 6 824 1829 200 12 4.1 11.3 | 144 11 -6.3 8.8 7 794 2134 220 15 9.6 11.5 | 175 9 -0.8 9.1 8 765 2438 230 11 8.4 7.1 | 157 5 -2.0 4.6 9 737 2743 230 13 10.0 8.4 | 176 6 -0.5 5.9 10 711 3048 265 14 13.9 1.2 | 289 4 3.5 -1.2 11 700 3171 255 15 14.5 3.9 | 250 4 4.1 1.5 12 684 3353 235 19 15.6 10.9 | 211 10 5.1 8.5 13 658 3658 255 18 17.4 4.7 | 252 7 7.0 2.2 14 609 4267 235 19 15.6 10.9 | 211 10 5.1 8.5 15 586 4572 225 10 7.1 7.1 | 144 6 -3.3 4.6 16 564 4877 230 9 6.9 5.8 | 134 5 -3.5 3.4 17 522 5486 210 22 11.0 19.1 | 182 17 0.6 16.6 18 500 5820 245 18 16.3 7.6 | 229 8 5.9 5.2 19 482 6096 260 19 18.7 3.3 | 264 8 8.3 0.9 20 462 6401 245 16 14.5 6.8 | 223 6 4.1 4.3 21 444 6706 265 12 12.0 1.0 | 312 2 1.5 -1.4 22 400 7480 280 18 17.7 -3.1 | 307 9 7.3 -5.6 23 392 7620 280 18 17.7 -3.1 | 307 9 7.3 -5.6 24 376 7925 270 19 19.0 -0.0 | 286 9 8.6 -2.4 25 330 8839 295 28 25.4 -11.8 | 314 21 15.0 -14.3 26 316 9144 315 19 13.4 -13.4 | 349 16 3.0 -15.9 27 303 9449 325 21 12.0 -17.2 | 355 20 1.6 -19.6 28 300 9520 330 18 9.0 -15.6 | 4 18 -1.4 -18.0 29 290 9754 330 19 9.5 -16.5 | 3 19 -0.9 -18.9 30 265 10363 305 17 13.9 -9.8 | 344 13 3.5 -12.2 31 253 10668 280 20 19.7 -3.5 | 302 11 9.3 -5.9 32 250 10750 280 25 24.6 -4.3 | 295 16 14.2 -6.8 33 200 12180 305 45 36.9 -25.8 | 317 39 26.4 -28.2 34 190 12497 310 49 37.5 -31.5 | 321 43 27.1 -33.9 35 172 13099 300 33 28.6 -16.5 | 316 26 18.2 -18.9 36 172 13106 315 34 24.0 -24.0 | 333 30 13.6 -26.5 37 155 13716 305 44 36.0 -25.2 | 317 38 25.6 -27.7 38 150 13930 275 45 44.8 -3.9 | 280 35 34.4 -6.4 39 148 14021 275 45 44.8 -3.9 | 280 35 34.4 -6.4 40 127 14935 275 56 55.8 -4.9 | 279 46 45.4 -7.3 41 121 15240 280 56 55.1 -9.7 | 285 46 44.7 -12.2 42 120 15305 290 60 56.4 -20.5 | 297 51 46.0 -22.9 43 115 15545 290 60 56.4 -20.5 | 297 51 46.0 -22.9 44 100 16420 295 31 28.1 -13.1 | 311 24 17.7 -15.5 45 99 16459 310 38 29.1 -24.4 | 325 33 18.7 -26.9 46 95 16764 295 31 28.1 -13.1 | 311 24 17.7 -15.5 47 85 17374 300 42 36.4 -21.0 | 312 35 26.0 -23.4 48 77 17983 310 19 14.6 -12.2 | 344 15 4.1 -14.6 49 74 18288 280 28 27.6 -4.9 | 293 19 17.2 -7.3 50 70 18590 315 29 20.5 -20.5 | 336 25 10.1 -22.9 51 70 18593 275 40 39.8 -3.5 | 281 30 29.4 -5.9 52 67 18898 325 22 12.6 -18.0 | 354 21 2.2 -20.4 53 63 19202 335 13 5.5 -11.8 | 19 15 -4.9 -14.2 54 60 19507 285 12 11.6 -3.1 | 348 6 1.2 -5.5 55 57 19812 300 21 18.2 -10.5 | 329 15 7.8 -12.9 56 55 20117 345 16 4.1 -15.5 | 19 19 -6.3 -17.9 57 52 20422 90 1 -1.0 0.0 | 78 12 -11.4 -2.4 58 50 20650 205 4 1.7 3.6 | 98 9 -8.7 1.2 59 45 21336 320 4 2.6 -3.1 | 55 10 -7.8 -5.5 60 37 22555 175 10 -0.9 10.0 | 124 14 -11.3 7.5 61 35 22860 195 10 2.6 9.7 | 133 11 -7.8 7.2 62 30 23774 95 10 -10.0 0.9 | 86 20 -20.4 -1.6 63 30 23860 130 4 -3.1 2.6 | 91 13 -13.5 0.1 64 28 24384 155 3 -1.3 2.7 | 91 12 -11.7 0.3 65 25 24994 230 16 12.3 10.3 | 193 8 1.8 7.9 66 22 25908 300 11 9.5 -5.5 | 6 8 -0.9 -7.9 67 20 26480 170 17 -3.0 16.7 | 137 20 -13.4 14.3 68 18 26822 160 10 -3.4 9.4 | 117 15 -13.8 7.0 69 15 27432 195 8 2.1 7.7 | 122 10 -8.3 5.3 70 14 27737 205 17 7.2 15.4 | 166 13 -3.2 13.0 71 13 28042 235 10 8.2 5.7 | 146 4 -2.2 3.3 72 12 28346 235 12 9.8 6.9 | 173 4 -0.6 4.5 73 11 28651 210 14 7.0 12.1 | 161 10 -3.4 9.7 Wind Parameters Mean winds (0-6000m): 226.9 at 14.3 knts Storm direction: 256.9 at 10.7 knts Shear (0-3000m) pos: 3.4 neg: 0.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 138.5 deg Storm rel helicity (0-3000m) pos: 89.2 neg: -9.8 tot: 79.5 m^2/s^2 ave: 26.5 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 4.0 10^-3/s Energy-Hel index: 0.58 Bulk Rich Number: 30.66 Bulk Shear: 37.48 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 ------------------------------------------------------------------------------- 500 120 6 91 15| 6.7 0.0 6.7| 26.1 0.0 26.1 52.1 0.74| 8.8 6.5 1000 152 8 108 15| 6.5 0.0 6.5| 61.8 0.0 61.8 61.8 0.85| 9.3 7.9 1500 171 10 121 14| 4.4 0.0 4.4| 68.0 -0.3 67.7 45.2 0.77| 7.6 5.8 2000 186 11 132 12| 3.6 0.0 3.6| 81.1 -1.4 79.6 39.8 0.71| 7.8 5.5 2500 197 11 138 11| 3.1 0.0 3.1| 84.8 -2.8 82.0 32.8 0.66| 7.2 4.8 3000 209 12 149 9| 3.4 0.0 3.4| 89.2 -9.8 79.5 26.5 0.49| 8.2 4.0 4000 223 13 171 7| 2.6 0.7 3.2| 98.9 -24.3 74.5 18.6 0.35| 7.8 2.7 5000 224 13 170 7| 2.1 1.1 3.2|108.4 -38.0 70.4 14.1 0.23| 8.2 1.9 6000 227 14 180 7| 2.1 0.9 3.0|148.3 -44.1 104.1 17.4 0.29| 8.9 2.5 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250424.19.gif