UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043017.upa.cvt Date: 1700Z 30 APR 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1700Z 30 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 169 SFC 985 302 26.8 16.8 54 10.0 20.0 180 6 301.2 303.5 293.7 337.5 12.31 2 957 555 22.8 14.8 61 8.0 17.5 200 9 299.7 301.7 292.3 332.3 11.12 3 925 850 20.0 14.0 68 6.0 16.1 195 15 299.8 301.8 292.2 331.8 10.92 4 850 1572 13.2 12.6 96 0.6 12.8 215 14 300.0 302.0 292.2 331.8 10.85 5 824 1832 11.2 11.1 99 0.1 11.2 210 18 300.5 302.4 291.8 330.3 10.12 6 821 1863 11.6 7.9 78 3.7 9.4 211 18 301.3 302.8 290.4 325.5 8.17 7 816 1914 11.4 4.4 62 7.0 7.5 213 17 301.6 302.8 289.0 320.8 6.43 8 812 1955 11.0 7.0 76 4.0 8.7 214 16 301.6 303.0 290.2 324.6 7.76 9 803 2048 10.8 2.8 58 8.0 6.5 217 15 302.3 303.4 288.7 319.9 5.84 10 800 2079 10.6 7.3 80 3.3 8.6 218 15 302.4 303.9 290.7 326.4 8.04 11 796 2121 10.2 2.2 58 8.0 5.9 219 14 302.5 303.5 288.6 319.4 5.64 12 788 2205 11.4 -11.6 19 23.0 2.0 220 14 304.6 305.0 285.7 310.9 1.99 13 730 2839 6.8 -12.2 24 19.0 -0.7 213 16 306.3 306.7 286.4 312.9 2.05 14 718 2975 5.6 -0.4 65 6.0 2.5 210 16 306.5 307.4 289.5 322.3 5.18 15 703 3147 4.6 -12.4 28 17.0 -2.0 206 16 307.2 307.6 286.7 313.9 2.10 16 700 3182 4.4 -8.6 38 13.0 -1.2 205 16 307.4 307.9 287.5 316.3 2.85 17 690 3298 3.2 -3.8 60 7.0 -0.1 203 17 307.3 308.1 288.8 320.3 4.18 18 651 3768 2.2 -24.8 11 27.0 -5.8 193 23 311.3 311.5 286.7 314.0 0.79 19 621 4146 0.2 -23.8 14 24.0 -7.0 183 25 313.3 313.4 287.5 316.3 0.90 20 515 5614 -10.3 -19.3 48 9.0 -13.1 207 27 317.8 318.1 289.8 323.2 1.61 21 500 5840 -12.1 -18.1 61 6.0 -14.0 215 27 318.3 318.6 290.1 324.5 1.84 22 469 6329 -16.1 -19.0 78 2.9 -17.0 227 26 319.2 319.6 290.3 325.3 1.82 23 464 6410 -16.3 -16.8 96 0.5 -16.4 230 26 319.9 320.4 290.9 327.3 2.21 24 437 6861 -19.3 -19.4 99 0.1 -19.3 230 26 321.7 322.0 291.2 328.1 1.88 25 410 7337 -20.7 -28.7 49 8.0 -22.4 230 26 325.8 325.9 291.4 328.9 0.87 26 400 7520 -22.1 -31.1 44 9.0 -23.8 230 26 326.3 326.4 291.4 328.8 0.71 27 393 7649 -23.1 -33.1 40 10.0 -24.9 230 26 326.6 326.7 291.4 328.8 0.60 28 354 8404 -29.3 -36.3 51 7.0 -30.3 244 29 328.2 328.3 291.7 330.0 0.48 29 322 9072 -35.3 -39.4 66 4.1 -35.7 250 30 328.9 329.0 291.8 330.4 0.39 30 302 9515 -39.3 -46.3 47 7.0 -39.8 241 31 329.3 329.4 291.7 330.1 0.20 31 300 9560 -39.7 -45.7 53 6.0 -40.1 240 31 329.4 329.5 291.7 330.2 0.21 32 250 10770 -50.5 -56.5 49 6.0 -50.7 230 31 331.0 331.0 292.0 331.3 0.07 33 242 10981 -52.5 -57.1 57 4.6 -52.7 228 33 331.1 331.1 292.1 331.4 0.07 34 218 11648 -56.7 -67.7 24 11.0 -56.9 225 31 334.6 334.6 293.0 334.7 0.02 35 204 12066 -58.9 -63.4 56 4.5 -59.0 225 25 337.6 337.6 293.7 337.7 0.04 36 200 12190 -59.1 -64.1 52 5.0 -59.2 225 23 339.2 339.2 294.1 339.3 0.03 37 183 12743 -62.5 -65.7 65 3.2 -62.6 224 26 342.4 342.4 294.9 342.5 0.03 38 177 12949 -63.5 -66.4 68 2.9 -63.6 227 29 344.0 344.0 295.3 344.1 0.03 39 170 13196 -64.7 -75.7 21 11.0 -64.8 231 33 346.0 346.0 295.7 346.0 0.01 40 169 13232 -64.5 -78.5 13 14.0 -64.6 232 34 346.9 346.9 296.0 347.0 0.01 41 156 13726 -60.7 -82.7 4 22.0 -60.9 265 41 361.4 361.4 299.0 361.4 0.00 42 150 13970 -61.5 -83.5 4 22.0 -61.7 270 31 364.1 364.1 299.5 364.1 0.00 43 115 15605 -65.2 -87.2 3 22.0 -65.3 265 62 386.0 386.0 303.2 386.0 0.00 44 111 15820 -65.7 -87.7 3 22.0 -65.8 265 62 389.0 389.0 303.6 389.0 0.00 45 100 16460 -62.5 -87.5 2 25.0 -62.7 280 29 407.0 407.0 306.1 407.0 0.00 46 88 17242 -66.9 -88.9 3 22.0 -67.0 235 29 413.3 413.3 306.9 413.3 0.00 47 73 18368 -68.5 -90.5 3 22.0 -68.7 266 17 432.6 432.6 309.1 432.6 0.00 48 70 18620 -67.7 -89.7 3 22.0 -67.8 220 24 439.5 439.6 309.8 439.6 0.00 49 66 18978 -63.7 -89.7 2 26.0 -64.0 226 23 455.7 455.7 311.4 455.7 0.00 50 53 20319 -65.1 -90.1 2 25.0 -65.4 155 12 482.0 482.0 313.6 482.0 0.00 TRP 88 17242 -66.9 -88.9 3 22.0 -67.0 235 29 413.3 413.3 306.9 413.3 0.00 WND 115 15605 -65.2 -87.2 3 22.0 -65.3 265 62 386.0 386.0 303.2 386.0 0.00 Sounding variables and indices 1000-500 mb thick: 5671.00 m Freezing level: 618.98 mb = 4174.11 m = 13694.43 ft Wetbulb zero: 745.63 mb = 2663.18 m = 8737.37 ft Precipitable water: 1.10 inches Sfc-500 mean rel hum: 45.72 % Est. max temperature: 25.85 C = 78.54 F Sfc-Lift cond lev (LCL): 851.22 mb = 1559.76 m = 5117.25 ft T: 13.32 C 700-500 lapse rate: 6.21 C/km ThetaE index: 15.47 C Layer 796.0- 730.0 mb Conv cond level (CCL): 847.16 mb = 1600.09 m = 5249.56 ft Mean mixing ratio: 11.16 g/kg Conv temperature: 25.59 C = 78.06 F Cap Strength: 1.30 C Lifted Index: -2.16 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.11 C Lifted Index @700 mb: -0.89 C Showalter Index: -1.69 C Risk: Thunderstorms probable Total Totals Index: 50.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 24.70 C K Index: 24.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 226.20 Risk: None Energy Index: -1.52 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 350.59 J/kg Max Up Vert Vel: 26.48 m/s Conv Inhibition (B-): 4.19 J/kg Cap Strength: 1.28 C Lift Cond Lev (LCL): 848.14 mb = 1590.34 m = 5217.58 ft Lev Free Conv (LFC): 843.14 mb = 1639.89 m = 5380.16 ft Equ Level (EL): 793.14 mb = 2150.85 m = 7056.49 ft B at Equ Level: 7.11 J/kg Max Parcel Lev (MPL): 773.14 mb = 2362.84 m = 7752.02 ft Wind level data Storm motion: 230 at 15 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 ---------------------------------------------------------- 0 985 302 180 6 0.0 6.0 | 72 12 -11.5 -3.8 1 951 610 205 10 4.2 9.1 | 84 7 -7.3 -0.7 2 925 850 195 15 3.9 14.5 | 121 9 -7.7 4.7 3 918 914 195 14 3.6 13.5 | 115 9 -7.9 3.7 4 886 1219 190 13 2.3 12.8 | 108 10 -9.3 3.0 5 855 1524 220 11 7.1 8.4 | 73 5 -4.5 -1.4 6 850 1572 215 14 8.0 11.5 | 115 4 -3.5 1.7 7 824 1829 210 18 9.0 15.6 | 156 6 -2.5 5.8 8 794 2134 220 14 9.0 10.7 | 110 3 -2.6 0.9 9 766 2438 220 16 10.3 12.3 | 153 3 -1.3 2.5 10 738 2743 215 16 9.2 13.1 | 144 4 -2.4 3.3 11 700 3182 205 16 6.8 14.5 | 134 7 -4.8 4.7 12 659 3658 195 22 5.7 21.3 | 153 13 -5.9 11.5 13 610 4267 180 26 0.0 26.0 | 145 20 -11.5 16.2 14 565 4877 180 29 0.0 29.0 | 149 22 -11.5 19.2 15 500 5840 215 27 15.5 22.1 | 198 13 3.9 12.3 16 483 6096 220 26 16.7 19.9 | 207 11 5.2 10.1 17 464 6401 230 26 19.9 16.7 | 230 11 8.4 6.9 18 400 7520 230 26 19.9 16.7 | 230 11 8.4 6.9 19 394 7620 230 26 19.9 16.7 | 230 11 8.4 6.9 20 378 7925 225 24 17.0 17.0 | 217 9 5.4 7.2 21 347 8534 250 30 28.2 10.3 | 268 17 16.6 0.5 22 318 9144 250 30 28.2 10.3 | 268 17 16.6 0.5 23 300 9560 240 31 26.8 15.5 | 250 16 15.3 5.7 24 291 9754 240 31 26.8 15.5 | 250 16 15.3 5.7 25 266 10363 250 29 27.3 9.9 | 270 16 15.7 0.1 26 250 10770 230 31 23.7 19.9 | 230 16 12.2 10.1 27 231 11278 225 36 25.5 25.5 | 222 21 13.9 15.7 28 200 12190 225 23 16.3 16.3 | 216 8 4.7 6.5 29 200 12192 230 22 16.9 14.1 | 231 7 5.3 4.3 30 190 12497 220 22 14.1 16.9 | 200 8 2.6 7.1 31 164 13411 235 37 30.3 21.2 | 239 22 18.8 11.4 32 156 13716 265 41 40.8 3.6 | 282 30 29.3 -6.2 33 150 13970 270 31 31.0 -0.0 | 297 22 19.5 -9.8 34 149 14021 275 32 31.9 -2.8 | 302 24 20.3 -12.6 35 142 14326 265 30 29.9 2.6 | 291 20 18.3 -7.2 36 122 15240 255 47 45.4 12.2 | 266 34 33.8 2.4 37 115 15605 265 62 61.8 5.4 | 275 50 50.2 -4.4 38 110 15850 265 62 61.8 5.4 | 275 50 50.2 -4.4 39 105 16154 255 49 47.3 12.7 | 265 36 35.8 2.9 40 100 16460 280 29 28.6 -5.0 | 311 23 17.0 -14.8 41 95 16764 280 29 28.6 -5.0 | 311 23 17.0 -14.8 42 91 17069 260 20 19.7 3.5 | 308 10 8.1 -6.3 43 88 17242 235 29 23.8 16.6 | 241 14 12.2 6.8 44 86 17374 235 25 20.5 14.3 | 243 10 8.9 4.5 45 82 17678 240 32 27.7 16.0 | 249 17 16.2 6.2 46 74 18288 280 18 17.7 -3.1 | 334 14 6.2 -12.9 47 70 18593 225 14 9.9 9.9 | 94 2 -1.7 0.1 48 70 18620 220 24 15.4 18.4 | 204 9 3.9 8.6 49 66 18898 225 24 17.0 17.0 | 217 9 5.4 7.2 50 63 19202 240 18 15.6 9.0 | 281 4 4.0 -0.8 51 59 19507 225 1 0.7 0.7 | 50 14 -10.8 -9.1 52 56 19812 110 10 -9.4 3.4 | 73 22 -20.9 -6.4 53 52 20117 165 12 -3.1 11.6 | 97 15 -14.7 1.8 54 49 20422 175 18 -1.6 17.9 | 122 15 -13.1 8.1 Wind Parameters Mean winds (0-6000m): 199.7 at 20.2 knts Storm direction: 229.7 at 15.1 knts Shear (0-3000m) pos: 1.9 neg: 0.9 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 71.0 deg Storm rel helicity (0-3000m) pos: 23.9 neg: -12.4 tot: 11.5 m^2/s^2 ave: 3.8 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 1.2 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 23.32 Bulk Shear: 15.03 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 ------------------------------------------------------------------------------- 500 198 10 85 9| 8.7 0.0 8.7| 14.2 0.0 14.2 28.4 0.66| 9.9 6.6 1000 195 12 99 9| 3.6 0.0 3.6| 14.4 -4.4 10.0 10.0 0.34| 7.0 2.4 1500 201 12 103 7| 4.4 0.0 4.4| 21.2 -8.7 12.5 8.3 0.32| 8.5 2.7 2000 206 13 109 6| 2.9 0.0 2.9| 21.7 -11.0 10.6 5.3 0.21| 7.6 1.6 2500 209 14 114 5| 2.3 0.4 2.7| 22.2 -11.5 10.7 4.3 0.20| 6.6 1.3 3000 208 14 119 5| 1.9 0.9 2.9| 23.9 -12.4 11.5 3.8 0.19| 6.2 1.2 4000 202 16 134 8| 1.4 2.3 3.7| 28.1 -22.2 5.9 1.5 0.13| 6.3 0.8 5000 196 19 142 10| 1.8 2.0 3.8| 69.7 -22.2 47.5 9.5 0.24| 6.1 1.4 6000 200 20 153 10| 2.5 1.7 4.2|117.4 -22.2 95.2 15.9 0.37| 6.4 2.3 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250430.17.gif