UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1200Z 19 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 188 SFC 986 309 18.0 16.2 89 1.8 16.8 175 2 292.3 294.4 290.5 325.9 11.82 2 935 761 14.2 13.7 97 0.5 13.9 201 30 292.9 294.8 289.7 323.1 10.59 3 932 788 16.6 8.6 59 8.0 11.9 202 31 295.6 297.0 287.9 317.5 7.54 4 930 807 15.4 6.4 55 9.0 10.3 203 31 294.6 295.8 286.5 313.4 6.49 5 928 825 20.0 -4.0 19 24.0 8.5 204 32 299.5 300.0 284.9 308.8 3.06 6 925 853 21.0 -5.0 17 26.0 8.6 205 33 300.8 301.3 285.1 309.5 2.84 7 918 919 21.2 -7.8 14 29.0 8.0 205 34 301.6 302.1 284.9 308.8 2.31 8 850 1580 19.0 -9.0 14 28.0 6.4 225 26 306.0 306.5 286.5 313.3 2.27 9 791 2194 16.8 -25.2 4 42.0 2.7 217 32 310.1 310.2 286.1 312.2 0.62 10 700 3219 9.6 -17.4 13 27.0 -0.5 225 30 313.1 313.4 288.0 317.8 1.39 11 668 3605 6.4 -15.6 19 22.0 -2.0 212 36 313.7 314.1 288.5 319.4 1.70 12 510 5739 -13.1 -13.2 99 0.1 -13.2 220 33 315.3 315.8 290.0 324.1 2.71 13 502 5860 -13.7 -15.0 90 1.3 -14.2 220 34 316.0 316.4 289.9 323.8 2.38 14 500 5890 -13.9 -17.2 76 3.3 -14.9 220 34 316.1 316.5 289.6 322.7 1.98 15 495 5966 -14.1 -21.1 55 7.0 -16.0 222 34 316.8 317.0 289.2 321.6 1.43 16 492 6012 -13.7 -25.7 36 12.0 -16.7 223 34 317.8 318.0 289.1 321.1 0.96 17 480 6199 -14.9 -19.3 69 4.4 -16.2 227 34 318.6 318.9 290.1 324.4 1.73 18 476 6262 -15.3 -21.3 60 6.0 -17.0 228 33 318.8 319.1 289.9 323.8 1.47 19 472 6326 -15.9 -16.5 95 0.6 -16.1 229 33 318.9 319.3 290.6 326.3 2.23 20 447 6735 -17.1 -26.1 46 9.0 -19.3 241 41 322.4 322.6 290.5 325.9 1.02 21 413 7324 -20.1 -28.1 49 8.0 -21.9 250 50 325.9 326.1 291.5 329.1 0.92 22 400 7560 -21.7 -29.7 48 8.0 -23.4 250 46 326.8 326.9 291.6 329.7 0.81 23 374 8053 -25.5 -35.5 39 10.0 -27.1 251 45 328.1 328.2 291.7 329.9 0.50 24 345 8633 -31.3 -36.3 61 5.0 -32.0 253 43 327.9 328.0 291.6 329.7 0.50 25 300 9610 -38.9 -45.9 48 7.0 -39.4 245 40 330.5 330.6 292.1 331.3 0.21 26 255 10700 -48.5 -60.5 24 12.0 -48.8 262 44 332.1 332.1 292.3 332.3 0.04 27 250 10830 -49.5 -58.5 34 9.0 -49.8 265 46 332.5 332.5 292.4 332.7 0.06 28 237 11177 -52.7 -60.7 37 8.0 -52.9 267 50 332.8 332.8 292.5 332.9 0.05 29 225 11509 -55.5 -62.5 41 7.0 -55.6 270 55 333.5 333.5 292.7 333.6 0.04 30 200 12250 -60.7 -69.7 30 9.0 -60.8 280 62 336.6 336.6 293.5 336.7 0.02 31 199 12281 -60.9 -69.9 30 9.0 -61.0 280 62 336.8 336.8 293.6 336.9 0.02 32 167 13345 -69.1 -70.7 80 1.6 -69.1 275 56 340.4 340.4 294.4 340.5 0.02 33 154 13825 -71.7 -75.9 53 4.2 -71.7 264 67 344.0 344.0 295.3 344.0 0.01 34 150 13980 -69.9 -75.9 41 6.0 -69.9 260 71 349.7 349.7 296.5 349.7 0.01 35 141 14356 -62.3 -86.3 3 24.0 -62.4 259 77 369.2 369.2 300.4 369.2 0.00 36 139 14444 -61.7 -86.0 3 24.3 -61.9 260 82 371.8 371.8 300.9 371.8 0.00 37 134 14673 -60.1 -85.1 2 25.0 -60.3 260 81 378.6 378.6 302.0 378.6 0.00 38 100 16480 -65.1 -88.1 3 23.0 -65.3 265 35 401.9 401.9 305.5 402.0 0.00 39 81 17746 -71.7 -89.7 5 18.0 -71.8 245 40 413.4 413.4 306.9 413.4 0.00 40 70 18610 -71.1 -90.1 4 19.0 -71.2 255 20 432.3 432.3 309.1 432.3 0.00 41 60 19523 -71.1 -91.1 4 20.0 -71.2 186 11 451.8 451.8 311.0 451.8 0.00 42 56 19938 -65.7 -89.7 2 24.0 -66.0 274 17 473.1 473.1 312.9 473.1 0.00 43 53 20272 -66.1 -90.1 2 24.0 -66.4 353 6 479.7 479.7 313.4 479.7 0.00 44 50 20630 -61.3 -89.3 1 28.0 -61.8 195 12 499.0 499.0 314.9 499.0 0.00 45 43 21571 -57.7 -87.7 1 30.0 -58.6 88 6 529.9 529.9 316.9 529.9 0.00 46 37 22512 -60.1 -88.1 1 28.0 -60.9 135 16 547.0 547.0 317.9 547.0 0.00 47 34 23042 -56.9 -86.9 1 30.0 -58.0 206 11 568.8 568.8 319.1 568.8 0.01 48 30 23830 -58.7 -87.7 1 29.0 -59.7 105 8 584.6 584.6 319.9 584.7 0.01 49 28 24263 -59.1 -88.1 1 29.0 -60.2 97 10 595.2 595.2 320.4 595.2 0.01 50 25 24977 -56.7 -87.7 1 31.0 -58.3 108 10 621.7 621.7 321.6 621.7 0.01 51 21 26080 -57.3 -87.3 1 30.0 -59.0 87 9 651.6 651.6 322.7 651.7 0.01 52 20 26390 -55.7 -87.7 1 32.0 -57.8 145 6 665.7 665.7 323.3 665.7 0.01 53 18 27068 -51.3 -85.3 1 34.0 -54.6 149 9 699.9 699.9 324.4 700.0 0.02 54 16 27835 -50.5 -85.5 1 35.0 -54.4 156 6 726.5 726.5 325.3 726.6 0.02 TRP 81 17746 -71.7 -89.7 5 18.0 -71.8 245 40 413.4 413.4 306.9 413.4 0.00 WND 139 14444 -61.7 -86.0 3 24.3 -61.9 260 82 371.8 371.8 300.9 371.8 0.00 Sounding variables and indices 1000-500 mb thick: 5702.00 m Freezing level: 616.14 mb = 4305.28 m = 14124.76 ft Wetbulb zero: 714.33 mb = 3048.94 m = 10002.95 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 39.55 % Est. max temperature: 32.59 C = 90.66 F Sfc-Lift cond lev (LCL): 960.30 mb = 533.71 m = 1750.99 ft T: 16.11 C 700-500 lapse rate: 8.80 C/km ThetaE index: 17.08 C Layer 935.0- 925.0 mb Conv cond level (CCL): 629.58 mb = 4073.22 m = 13363.41 ft Mean mixing ratio: 7.11 g/kg Conv temperature: 39.81 C = 103.65 F Cap Strength: 11.80 C Lifted Index: 3.72 C Risk: None Lifted Index @300 mb: 9.48 C Lifted Index @700 mb: 10.11 C Showalter Index: 6.41 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 32.90 C Cross Totals Index: 4.90 C K Index: -3.10 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 1.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 69.53 J/kg Max Up Vert Vel: 11.79 m/s Conv Inhibition (B-): 40358.80 J/kg Cap Strength: 11.79 C Lift Cond Lev (LCL): 800.83 mb = 2088.16 m = 6850.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 at 23 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 ---------------------------------------------------------- 0 986 309 175 2 -0.2 2.0 | 76 23 -21.8 -5.6 1 952 610 195 24 6.2 23.2 | 135 22 -15.4 15.6 2 925 853 205 33 13.9 29.9 | 161 24 -7.7 22.3 3 918 914 205 34 14.4 30.8 | 163 24 -7.3 23.2 4 886 1219 215 33 18.9 27.0 | 172 20 -2.7 19.5 5 856 1524 225 26 18.4 18.4 | 163 11 -3.2 10.8 6 850 1580 225 26 18.4 18.4 | 163 11 -3.2 10.8 7 825 1829 220 29 18.6 22.2 | 168 15 -3.0 14.6 8 796 2134 215 32 18.4 26.2 | 170 19 -3.3 18.6 9 768 2438 225 30 21.2 21.2 | 178 14 -0.4 13.6 10 741 2743 220 30 19.3 23.0 | 171 16 -2.3 15.4 11 714 3048 230 30 23.0 19.3 | 187 12 1.4 11.7 12 700 3219 225 30 21.2 21.2 | 178 14 -0.4 13.6 13 662 3658 210 37 18.5 32.0 | 173 25 -3.1 24.5 14 613 4267 230 31 23.7 19.9 | 190 13 2.1 12.4 15 590 4572 240 30 26.0 15.0 | 210 9 4.4 7.4 16 568 4877 230 30 23.0 19.3 | 187 12 1.4 11.7 17 526 5486 220 32 20.6 24.5 | 176 17 -1.1 16.9 18 500 5890 220 34 21.9 26.0 | 181 18 0.2 18.5 19 486 6096 225 34 24.0 24.0 | 188 17 2.4 16.5 20 467 6401 230 33 25.3 21.2 | 195 14 3.7 13.6 21 430 7010 250 47 44.2 16.1 | 249 24 22.5 8.5 22 413 7315 250 50 47.0 17.1 | 249 27 25.4 9.5 23 400 7560 250 46 43.2 15.7 | 249 23 21.6 8.2 24 397 7620 250 47 44.2 16.1 | 249 24 22.5 8.5 25 320 9144 255 41 39.6 10.6 | 260 18 18.0 3.0 26 300 9610 245 40 36.3 16.9 | 237 17 14.6 9.3 27 294 9754 245 41 37.2 17.3 | 238 18 15.5 9.8 28 268 10363 255 40 38.6 10.4 | 261 17 17.0 2.8 29 250 10830 265 46 45.8 4.0 | 278 24 24.2 -3.6 30 202 12192 275 64 63.8 -5.6 | 287 44 42.1 -13.2 31 200 12250 280 62 61.1 -10.8 | 295 43 39.4 -18.3 32 182 12802 285 57 55.1 -14.8 | 304 40 33.4 -22.3 33 173 13106 280 51 50.2 -8.9 | 300 33 28.6 -16.4 34 150 13980 260 71 69.9 12.3 | 264 49 48.3 4.8 35 149 14021 255 56 54.1 14.5 | 258 33 32.5 6.9 36 139 14444 260 82 80.8 14.2 | 264 60 59.1 6.7 37 135 14630 260 82 80.8 14.2 | 264 60 59.1 6.7 38 122 15240 260 68 67.0 11.8 | 265 46 45.3 4.2 39 116 15545 250 67 63.0 22.9 | 250 44 41.3 15.3 40 105 16154 260 60 59.1 10.4 | 266 38 37.5 2.8 41 100 16480 265 35 34.9 3.1 | 289 14 13.2 -4.5 42 95 16764 265 35 34.9 3.1 | 289 14 13.2 -4.5 43 91 17069 240 23 19.9 11.5 | 156 4 -1.7 3.9 44 81 17746 245 40 36.3 16.9 | 237 17 14.6 9.3 45 78 17983 235 37 30.3 21.2 | 212 16 8.7 13.6 46 74 18288 245 40 36.3 16.9 | 237 17 14.6 9.3 47 70 18593 255 32 30.9 8.3 | 266 9 9.3 0.7 48 70 18610 255 20 19.3 5.2 | 44 3 -2.3 -2.4 49 67 18898 245 12 10.9 5.1 | 77 11 -10.7 -2.5 50 63 19202 185 6 0.5 6.0 | 86 21 -21.1 -1.6 51 60 19507 180 10 0.0 10.0 | 96 22 -21.6 2.4 52 57 19812 240 22 19.1 11.0 | 143 4 -2.6 3.4 53 54 20117 315 10 7.1 -7.1 | 45 21 -14.6 -14.6 54 52 20422 25 2 -0.8 -1.8 | 67 24 -22.5 -9.4 55 50 20630 195 12 3.1 11.6 | 102 19 -18.5 4.0 56 49 20726 220 13 8.4 10.0 | 100 13 -13.3 2.4 57 47 21031 195 12 3.1 11.6 | 102 19 -18.5 4.0 58 45 21336 100 3 -3.0 0.5 | 74 26 -24.6 -7.1 59 41 21946 70 10 -9.4 -3.4 | 70 33 -31.0 -11.0 60 39 22250 135 13 -9.2 9.2 | 93 31 -30.8 1.6 61 37 22555 135 17 -12.0 12.0 | 98 34 -33.6 4.4 62 35 22860 160 13 -4.4 12.2 | 100 26 -26.1 4.6 63 33 23165 235 10 8.2 5.7 | 82 14 -13.4 -1.8 64 32 23470 55 1 -0.8 -0.6 | 70 24 -22.4 -8.1 65 30 23830 105 8 -7.7 2.1 | 79 30 -29.4 -5.5 66 27 24384 95 11 -11.0 1.0 | 79 33 -32.6 -6.6 67 26 24689 125 10 -8.2 5.7 | 86 30 -29.8 -1.8 68 22 25908 55 10 -8.2 -5.7 | 66 33 -29.8 -13.3 69 20 26390 145 6 -3.4 4.9 | 84 25 -25.1 -2.7 70 19 26518 145 10 -5.7 8.2 | 91 27 -27.4 0.6 71 15 27432 160 5 -1.7 4.7 | 83 24 -23.3 -2.9 72 14 27737 200 13 4.4 12.2 | 105 18 -17.2 4.6 73 12 28042 215 10 5.7 8.2 | 92 16 -15.9 0.6 74 11 28346 155 5 -2.1 4.5 | 83 24 -23.7 -3.0 Wind Parameters Mean winds (0-6000m): 220.7 at 30.6 knts Storm direction: 250.7 at 22.9 knts Shear (0-3000m) pos: 4.9 neg: 0.2 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 102.1 deg Storm rel helicity (0-3000m) pos: 236.8 neg: -17.5 tot: 219.3 m^2/s^2 ave: 73.1 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 12.0 stream: 6.6 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 2.25 Bulk Shear: 30.89 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 ------------------------------------------------------------------------------- 500 197 19 123 19| 30.5 0.0 30.5|175.1 0.0 175.1 350.2 0.99| 31.9 31.7 1000 205 26 146 19| 15.2 0.0 15.2|211.6 -0.8 210.8 210.8 0.87| 21.7 18.9 1500 211 27 152 17| 9.4 0.0 9.4|214.8 -7.0 207.7 138.5 0.70| 17.5 12.3 2000 213 28 157 17| 7.6 0.0 7.6|223.3 -7.0 216.3 108.1 0.65| 14.9 9.7 2500 215 28 160 16| 5.9 0.0 5.9|228.4 -12.3 216.1 86.4 0.60| 12.9 7.8 3000 217 28 163 16| 4.9 0.2 5.2|236.8 -17.5 219.3 73.1 0.55| 12.0 6.6 4000 217 30 168 17| 3.4 0.9 4.3|263.2 -25.2 238.0 59.5 0.47| 11.7 5.5 5000 220 30 172 15| 2.6 1.2 3.8|270.6 -41.4 229.3 45.9 0.39| 10.7 4.1 6000 221 31 174 16| 2.4 1.2 3.6|292.4 -44.3 248.1 41.4 0.39| 9.6 3.8 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250419.12.gif