UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080612.upa.cvt Date: 1200Z 6 AUG 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1200Z 6 AUG 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 210 SFC 989 306 21.2 21.0 99 0.2 21.1 45 1 295.3 298.2 294.6 341.3 16.03 2 925 884 18.2 18.2 100 0.0 18.2 245 3 297.9 300.5 294.2 339.6 14.36 3 879 1321 16.2 16.2 100 0.0 16.2 283 3 300.2 302.7 294.1 339.2 13.29 4 850 1607 14.6 14.6 100 0.0 14.6 30 3 301.4 303.7 293.8 337.9 12.39 5 748 2683 10.2 9.0 92 1.2 9.5 229 6 307.9 309.7 293.6 337.3 9.68 6 743 2739 10.2 7.6 84 2.6 8.6 234 6 308.5 310.1 293.2 335.4 8.85 7 738 2795 10.8 -1.2 43 12.0 4.6 233 6 309.7 310.6 290.1 324.5 4.75 8 731 2875 10.6 -3.4 37 14.0 3.7 228 7 310.4 311.1 289.7 323.1 4.07 9 700 3235 7.6 0.6 61 7.0 3.8 210 8 310.9 312.0 291.3 328.7 5.72 10 677 3509 5.2 -0.8 65 6.0 2.1 216 7 311.2 312.2 291.1 327.9 5.33 11 674 3545 5.2 -5.8 45 11.0 0.1 217 7 311.6 312.3 289.8 323.3 3.68 12 648 3866 3.2 -8.8 41 12.0 -2.0 222 7 312.9 313.4 289.5 322.6 3.03 13 595 4552 -0.9 -9.9 50 9.0 -4.7 214 5 315.8 316.4 290.5 325.7 3.03 14 581 4742 -1.5 -16.5 31 15.0 -6.9 206 4 317.3 317.6 289.8 323.3 1.81 15 555 5107 -2.3 -24.3 17 22.0 -8.9 230 4 320.5 320.7 289.9 323.9 0.96 16 506 5837 -5.7 -25.7 19 20.0 -11.5 332 5 325.0 325.2 291.2 328.3 0.93 17 500 5930 -6.5 -25.5 21 19.0 -11.9 345 5 325.1 325.3 291.3 328.5 0.96 18 400 7630 -17.5 -49.5 4 32.0 -21.7 360 15 332.2 332.3 292.4 332.7 0.10 19 373 8151 -20.9 -51.9 4 31.0 -24.4 339 19 334.4 334.5 293.0 334.8 0.08 20 300 9720 -34.3 -46.3 29 12.0 -35.4 305 25 337.0 337.1 293.8 337.8 0.20 21 268 10498 -40.3 -50.3 33 10.0 -40.9 297 35 339.3 339.4 294.3 339.9 0.14 22 267 10523 -40.3 -59.3 11 19.0 -41.2 298 35 339.7 339.7 294.3 339.9 0.05 23 260 10704 -40.9 -63.9 7 23.0 -41.8 301 32 341.4 341.4 294.7 341.5 0.03 24 257 10783 -41.3 -64.3 7 23.0 -42.2 302 31 342.0 342.0 294.8 342.1 0.03 25 250 10970 -41.7 -67.7 4 26.0 -42.6 305 28 344.1 344.1 295.3 344.1 0.02 26 232 11473 -43.7 -71.7 3 28.0 -44.5 309 30 348.5 348.5 296.3 348.5 0.01 27 200 12450 -52.3 -71.3 8 19.0 -52.7 245 27 349.9 350.0 296.6 350.0 0.01 28 180 13124 -56.7 -70.7 16 14.0 -56.9 270 32 353.5 353.5 297.4 353.5 0.02 29 168 13561 -57.3 -77.3 6 20.0 -57.5 288 35 359.5 359.5 298.6 359.5 0.01 30 157 13986 -59.5 -69.5 26 10.0 -59.6 317 22 362.8 362.8 299.2 362.9 0.02 31 150 14270 -61.5 -79.5 7 18.0 -61.7 265 10 364.1 364.1 299.5 364.2 0.00 32 147 14396 -62.5 -82.5 5 20.0 -62.6 304 13 364.5 364.5 299.5 364.5 0.00 33 121 15588 -67.7 -84.7 7 17.0 -67.8 135 6 375.9 375.9 301.6 375.9 0.00 34 100 16740 -67.9 -84.9 7 17.0 -68.0 175 11 396.5 396.5 304.8 396.5 0.00 35 89 17437 -68.9 -86.9 6 18.0 -69.0 172 6 408.0 408.0 306.3 408.0 0.00 36 83 17858 -65.1 -88.1 3 23.0 -65.3 124 11 423.9 423.9 308.2 424.0 0.00 37 79 18157 -66.9 -88.9 3 22.0 -67.1 119 12 426.3 426.3 308.4 426.3 0.00 38 70 18890 -64.9 -88.9 2 24.0 -65.1 65 11 445.5 445.5 310.4 445.5 0.00 39 50 20970 -58.5 -88.5 1 30.0 -59.2 80 24 505.6 505.6 315.4 505.6 0.00 40 36 23050 -55.9 -87.9 1 32.0 -57.1 92 32 562.2 562.2 318.8 562.2 0.00 41 35 23229 -56.9 -87.9 1 31.0 -58.0 90 33 564.1 564.1 318.9 564.1 0.00 42 31 24007 -51.7 -85.7 1 34.0 -53.8 87 37 598.1 598.1 320.5 598.1 0.01 43 30 24220 -52.1 -86.1 1 34.0 -54.2 95 32 602.6 602.6 320.7 602.7 0.01 44 26 25144 -53.5 -86.5 1 33.0 -55.6 97 35 623.8 623.8 321.6 623.9 0.01 45 22 26226 -50.5 -85.5 1 35.0 -53.6 91 33 663.3 663.3 323.2 663.4 0.01 TRP 121 15588 -67.7 -84.7 7 17.0 -67.8 135 6 375.9 375.9 301.6 375.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5720.00 m Freezing level: 606.63 mb = 4401.61 m = 14440.81 ft Wetbulb zero: 673.03 mb = 3557.05 m = 11669.97 ft Precipitable water: 1.56 inches Sfc-500 mean rel hum: 62.75 % Est. max temperature: 27.99 C = 82.38 F Sfc-Lift cond lev (LCL): 986.47 mb = 328.18 m = 1076.70 ft T: 21.09 C 700-500 lapse rate: 5.23 C/km ThetaE index: 18.13 C Layer 925.0- 700.0 mb Conv cond level (CCL): 938.25 mb = 761.13 m = 2497.13 ft Mean mixing ratio: 14.73 g/kg Conv temperature: 23.27 C = 73.89 F Cap Strength: 1.18 C Lifted Index: 0.22 C Risk: Showers probable Lifted Index @300 mb: -0.28 C Lifted Index @700 mb: -0.10 C Showalter Index: 1.16 C Risk: Showers probable Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 21.10 C K Index: 28.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 186.20 Risk: None Energy Index: -1.83 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 130.37 J/kg Max Up Vert Vel: 16.15 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 1.07 C Lift Cond Lev (LCL): 937.71 mb = 766.07 m = 2513.31 ft Lev Free Conv (LFC): 932.71 mb = 812.25 m = 2664.83 ft Equ Level (EL): 742.71 mb = 2741.88 m = 8995.57 ft B at Equ Level: 36.82 J/kg Max Parcel Lev (MPL): 242.71 mb = 11169.17 m = 36643.82 ft Wind level data Storm motion: 255 at 4 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 ---------------------------------------------------------- 0 989 306 45 1 -0.7 -0.7 | 69 5 -4.2 -1.7 1 955 610 160 4 -1.4 3.8 | 120 6 -4.9 2.8 2 925 884 245 3 2.7 1.3 | 111 1 -0.8 0.3 3 922 914 245 3 2.7 1.3 | 111 1 -0.8 0.3 4 889 1219 245 3 2.7 1.3 | 111 1 -0.8 0.3 5 850 1607 30 3 -1.5 -2.6 | 55 6 -5.0 -3.6 6 828 1829 105 2 -1.9 0.5 | 85 5 -5.5 -0.4 7 798 2134 195 4 1.0 3.9 | 139 4 -2.5 2.9 8 770 2438 205 6 2.5 5.4 | 168 5 -1.0 4.5 9 742 2743 235 6 4.9 3.4 | 209 3 1.4 2.5 10 700 3235 210 8 4.0 6.9 | 185 6 0.5 6.0 11 664 3658 220 7 4.5 5.4 | 192 5 1.0 4.4 12 615 4267 225 6 4.2 4.2 | 192 3 0.7 3.3 13 570 4877 200 4 1.4 3.8 | 142 4 -2.2 2.8 14 500 5930 345 5 1.3 -4.8 | 21 6 -2.2 -5.8 15 489 6096 350 5 0.9 -4.9 | 24 6 -2.7 -5.9 16 417 7315 350 10 1.7 -9.8 | 9 11 -1.8 -10.8 17 401 7620 5 17 -1.5 -16.9 | 16 19 -5.0 -17.9 18 400 7630 360 15 -0.0 -15.0 | 12 16 -3.5 -16.0 19 384 7925 360 14 -0.0 -14.0 | 13 15 -3.5 -15.0 20 368 8230 330 21 10.5 -18.2 | 340 20 7.0 -19.1 21 353 8534 315 19 13.4 -13.4 | 325 17 9.9 -14.4 22 325 9144 310 16 12.3 -10.3 | 322 14 8.7 -11.2 23 300 9720 305 25 20.5 -14.3 | 312 23 17.0 -15.3 24 273 10363 295 37 33.5 -15.6 | 299 34 30.0 -16.6 25 250 10970 305 28 22.9 -16.1 | 311 26 19.4 -17.0 26 228 11582 310 31 23.7 -19.9 | 316 29 20.2 -20.9 27 218 11887 275 15 14.9 -1.3 | 281 12 11.4 -2.3 28 208 12192 255 18 17.4 4.7 | 255 14 13.9 3.7 29 200 12450 245 27 24.5 11.4 | 243 23 20.9 10.5 30 199 12497 245 27 24.5 11.4 | 243 23 20.9 10.5 31 164 13716 295 36 32.6 -15.2 | 299 33 29.1 -16.2 32 156 14021 320 20 12.9 -15.3 | 330 19 9.3 -16.3 33 150 14270 265 10 10.0 0.9 | 271 6 6.4 -0.1 34 149 14326 315 14 9.9 -9.9 | 330 13 6.4 -10.9 35 141 14630 265 10 10.0 0.9 | 271 6 6.4 -0.1 36 135 14935 290 16 15.0 -5.5 | 299 13 11.5 -6.4 37 128 15240 305 1 0.8 -0.6 | 61 3 -2.7 -1.5 38 121 15588 135 6 -4.2 4.2 | 113 8 -7.8 3.3 39 116 15850 135 10 -7.1 7.1 | 120 12 -10.6 6.1 40 110 16154 160 11 -3.8 10.3 | 142 12 -7.3 9.4 41 105 16459 125 10 -8.2 5.7 | 112 13 -11.7 4.8 42 100 16740 175 11 -1.0 11.0 | 156 11 -4.5 10.0 43 95 17069 175 11 -1.0 11.0 | 156 11 -4.5 10.0 44 90 17374 180 5 0.0 5.0 | 139 5 -3.5 4.0 45 81 17983 110 12 -11.3 4.1 | 102 15 -14.8 3.2 46 77 18288 125 12 -9.8 6.9 | 114 15 -13.4 5.9 47 70 18890 65 11 -10.0 -4.6 | 67 15 -13.5 -5.6 48 70 18898 85 11 -11.0 -1.0 | 82 15 -14.5 -1.9 49 67 19202 60 12 -10.4 -6.0 | 63 16 -13.9 -7.0 50 63 19507 85 18 -17.9 -1.6 | 83 22 -21.5 -2.5 51 60 19812 65 17 -15.4 -7.2 | 67 21 -18.9 -8.1 52 57 20117 100 18 -17.7 3.1 | 96 21 -21.2 2.2 53 55 20422 55 15 -12.3 -8.6 | 59 18 -15.8 -9.6 54 52 20726 55 19 -15.6 -10.9 | 58 22 -19.1 -11.8 55 50 20970 80 24 -23.6 -4.2 | 79 28 -27.2 -5.1 56 50 21031 70 20 -18.8 -6.8 | 71 24 -22.3 -7.8 57 47 21336 85 24 -23.9 -2.1 | 84 28 -27.4 -3.0 58 43 21946 70 23 -21.6 -7.9 | 71 27 -25.1 -8.8 59 39 22555 80 32 -31.5 -5.6 | 79 36 -35.0 -6.5 60 37 22860 105 31 -29.9 8.0 | 102 34 -33.5 7.1 61 35 23165 85 33 -32.9 -2.9 | 84 37 -36.4 -3.8 62 34 23470 105 34 -32.8 8.8 | 102 37 -36.4 7.8 63 32 23774 95 28 -27.9 2.4 | 93 31 -31.4 1.5 64 31 24079 85 40 -39.8 -3.5 | 84 44 -43.4 -4.4 65 30 24220 95 32 -31.9 2.8 | 93 35 -35.4 1.8 66 29 24384 100 37 -36.4 6.4 | 98 40 -40.0 5.5 67 21 25603 90 32 -32.0 0.0 | 88 36 -35.5 -1.0 68 18 26213 100 32 -31.5 5.6 | 97 35 -35.0 4.6 69 17 26518 90 29 -29.0 0.0 | 88 33 -32.5 -1.0 Wind Parameters Mean winds (0-6000m): 224.9 at 4.9 knts Storm direction: 254.9 at 3.6 knts Shear (0-3000m) pos: 1.2 neg: 0.5 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 117.3 deg Storm rel helicity (0-3000m) pos: 28.3 neg: -2.4 tot: 25.9 m^2/s^2 ave: 8.6 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 3.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 58.27 Bulk Shear: 2.24 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 ------------------------------------------------------------------------------- 500 167 3 115 5| 4.4 0.0 4.4| 9.1 0.0 9.1 18.1 0.67| 9.9 6.6 1000 213 3 129 2| 1.9 0.0 1.9| 9.1 -0.5 8.5 8.5 0.31| 6.6 2.0 1500 211 3 128 3| 0.6 0.0 0.6| 17.2 -0.5 16.7 11.1 0.44| 7.5 3.3 2000 196 3 127 3| 1.6 0.0 1.6| 25.0 -0.5 24.4 12.2 0.56| 7.3 4.1 2500 208 4 141 3| 1.5 0.0 1.5| 28.3 -0.5 27.8 11.1 0.59| 6.6 3.9 3000 212 4 154 3| 1.2 0.5 1.7| 28.3 -2.4 25.9 8.6 0.50| 6.0 3.0 4000 215 5 167 3| 0.8 0.4 1.1| 29.2 -2.6 26.6 6.6 0.47| 4.9 2.3 5000 216 5 168 3| 0.9 0.4 1.3| 30.3 -4.9 25.4 5.1 0.41| 4.6 1.9 6000 225 5 178 2| 0.8 0.3 1.1| 35.1 -5.7 29.4 4.9 0.43| 4.6 2.0 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250806.12.gif