UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112918.upa.cvt Date: 1800Z 29 NOV 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1800Z 29 NOV 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 229 175 6 SFC 991 304 10.0 -8.0 27 18.0 3.1 175 6 283.9 284.2 276.6 290.0 2.11 2 990 312 7.2 -8.8 31 16.0 1.4 174 6 281.2 281.5 275.0 286.9 1.98 3 925 864 1.8 -12.2 35 14.0 -2.7 180 19 281.1 281.4 274.5 285.9 1.62 4 923 881 1.6 -12.4 34 14.0 -2.9 182 20 281.1 281.4 274.4 285.8 1.60 5 893 1149 4.2 -30.8 6 35.0 -3.6 197 23 286.5 286.5 275.4 287.5 0.33 6 860 1455 4.2 -25.8 9 30.0 -3.4 204 25 289.6 289.7 277.3 291.3 0.54 7 850 1550 3.6 -23.4 12 27.0 -3.6 205 26 289.9 290.0 277.7 292.1 0.68 8 813 1910 2.0 -26.0 10 28.0 -5.0 208 28 291.9 292.0 278.5 293.7 0.56 9 782 2224 3.4 -9.6 38 13.0 -1.6 193 34 296.7 297.1 283.0 303.9 2.36 10 750 2561 1.6 -15.4 27 17.0 -4.1 202 31 298.3 298.6 282.7 303.1 1.54 11 717 2922 -0.5 -11.5 43 11.0 -4.6 211 32 299.9 300.3 284.1 306.7 2.21 12 700 3113 -2.1 -11.1 50 9.0 -5.4 215 32 300.2 300.6 284.3 307.4 2.34 13 629 3953 -9.5 -11.9 83 2.4 -10.4 210 36 301.0 301.5 284.8 308.6 2.44 14 617 4102 -7.5 -8.5 93 1.0 -7.9 225 36 305.0 305.6 287.1 315.1 3.26 15 598 4346 -7.9 -8.4 96 0.5 -8.1 249 34 307.3 307.9 288.1 317.9 3.39 16 523 5379 -13.5 -16.4 79 2.9 -14.4 248 29 312.5 312.9 288.5 319.2 2.03 17 500 5720 -15.9 -18.2 82 2.3 -16.6 245 32 313.7 314.0 288.6 319.7 1.82 18 400 7360 -28.1 -32.2 68 4.1 -28.7 250 43 318.5 318.6 289.0 320.7 0.64 19 380 7725 -31.1 -34.9 69 3.8 -31.6 245 42 319.2 319.3 289.0 321.1 0.52 20 370 7913 -32.7 -35.1 79 2.4 -33.0 246 44 319.5 319.6 289.2 321.4 0.52 21 347 8361 -36.3 -43.3 48 7.0 -36.9 247 49 320.6 320.6 289.2 321.5 0.24 22 303 9284 -44.9 -48.6 66 3.7 -45.1 247 59 321.2 321.2 289.3 321.7 0.15 23 300 9350 -45.3 -51.3 51 6.0 -45.6 245 59 321.5 321.5 289.3 321.9 0.11 24 294 9484 -46.5 -53.5 45 7.0 -46.8 245 60 321.7 321.7 289.3 322.0 0.09 25 288 9621 -47.7 -52.2 60 4.5 -47.9 245 60 321.9 321.9 289.5 322.3 0.11 26 284 9713 -48.3 -57.3 35 9.0 -48.6 245 61 322.3 322.3 289.5 322.5 0.06 27 260 10288 -52.9 -56.6 64 3.7 -53.0 258 69 323.8 323.8 290.0 324.0 0.07 28 250 10540 -54.9 -62.9 36 8.0 -55.1 265 62 324.4 324.5 290.2 324.6 0.03 29 244 10695 -55.7 -67.7 21 12.0 -55.9 269 61 325.5 325.5 290.5 325.6 0.02 30 242 10747 -55.1 -72.1 10 17.0 -55.3 270 61 327.2 327.2 290.9 327.2 0.01 31 200 11940 -62.7 -72.7 25 10.0 -62.8 280 54 333.5 333.5 292.7 333.5 0.01 32 177 12690 -65.1 -77.1 18 12.0 -65.2 265 63 341.4 341.4 294.7 341.4 0.01 33 150 13710 -60.9 -84.9 3 24.0 -61.1 265 77 365.2 365.2 299.7 365.2 0.00 34 149 13752 -60.3 -85.3 2 25.0 -60.5 266 78 366.9 366.9 300.0 366.9 0.00 35 145 13921 -60.8 -85.5 2 24.7 -60.9 270 80 369.0 369.0 300.4 369.0 0.00 36 101 16140 -66.9 -87.9 4 21.0 -67.0 256 66 397.3 397.3 304.8 397.3 0.00 37 100 16200 -66.3 -87.3 4 21.0 -66.4 255 66 399.6 399.6 305.2 399.6 0.00 38 86 17122 -64.5 -88.5 2 24.0 -64.7 250 58 420.9 420.9 307.8 420.9 0.00 39 85 17194 -62.1 -88.1 2 26.0 -62.4 247 57 427.1 427.1 308.5 427.1 0.00 40 73 18126 -67.5 -88.5 4 21.0 -67.7 261 44 434.7 434.7 309.3 434.7 0.00 41 70 18380 -67.7 -88.7 3 21.0 -67.8 265 41 439.5 439.6 309.8 439.6 0.00 42 57 19627 -62.1 -90.1 1 28.0 -62.5 274 26 478.9 478.9 313.4 478.9 0.00 43 50 20430 -63.9 -89.9 2 26.0 -64.3 280 22 492.9 492.9 314.4 492.9 0.00 44 44 21220 -61.3 -90.3 1 29.0 -61.9 268 21 517.6 517.6 316.1 517.6 0.00 45 38 22125 -64.5 -91.5 1 27.0 -64.9 248 26 531.6 531.6 317.0 531.6 0.00 46 30 23580 -62.1 -91.1 1 29.0 -62.8 275 22 575.3 575.3 319.5 575.4 0.00 47 23 25230 -60.1 -90.1 1 30.0 -61.3 288 24 626.7 626.7 321.7 626.7 0.00 TRP 177 12690 -65.1 -77.1 18 12.0 -65.2 265 63 341.4 341.4 294.7 341.4 0.01 WND 145 13921 -60.8 -85.5 2 24.7 -60.9 270 80 369.0 369.0 300.4 369.0 0.00 Sounding variables and indices 1000-500 mb thick: 5491.00 m Freezing level: 724.86 mb = 2836.04 m = 9304.48 ft Wetbulb zero: 968.33 mb = 492.05 m = 1614.33 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 52.56 % Est. max temperature: 16.50 C = 61.70 F Sfc-Lift cond lev (LCL): 751.73 mb = 2542.54 m = 8341.55 ft T: 1.70 C 700-500 lapse rate: 5.29 C/km ThetaE index: 4.24 C Layer 990.0- 893.0 mb Conv cond level (CCL): 450.29 mb = 6489.57 m = 21290.97 ft Mean mixing ratio: 1.51 g/kg Conv temperature: 42.03 C = 107.65 F Cap Strength: 22.52 C Lifted Index: 22.99 C Risk: None Lifted Index @300 mb: 24.82 C Lifted Index @700 mb: 15.87 C Showalter Index: 18.77 C Risk: None Total Totals Index: 12.00 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: -7.50 C K Index: -12.90 Risk: None Sweat Index: 189.35 Risk: None Energy Index: 5.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.82 J/kg Max Up Vert Vel: 6.13 m/s Conv Inhibition (B-): 42240.32 J/kg Cap Strength: 22.91 C Lift Cond Lev (LCL): 722.33 mb = 2862.52 m = 9391.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 at 22 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 ---------------------------------------------------------- 0 991 304 175 6 -0.5 6.0 | 88 21 -21.1 -0.8 1 954 610 155 12 -5.1 10.9 | 99 26 -25.6 4.1 2 925 864 180 19 0.0 19.0 | 121 24 -20.6 12.2 3 919 914 185 21 1.8 20.9 | 127 23 -18.7 14.2 4 885 1219 200 24 8.2 22.6 | 142 20 -12.4 15.8 5 850 1550 205 26 11.0 23.6 | 150 19 -9.6 16.8 6 821 1829 215 25 14.3 20.5 | 156 15 -6.2 13.7 7 791 2134 190 35 6.1 34.5 | 152 31 -14.5 27.7 8 761 2438 200 31 10.6 29.1 | 156 24 -10.0 22.4 9 733 2743 205 31 13.1 28.1 | 161 23 -7.5 21.3 10 706 3048 215 33 18.9 27.0 | 175 20 -1.6 20.3 11 700 3113 215 32 18.4 26.2 | 174 20 -2.2 19.5 12 652 3658 210 35 17.5 30.3 | 173 24 -3.1 23.6 13 627 3962 210 36 18.0 31.2 | 174 25 -2.6 24.4 14 603 4267 245 35 31.7 14.8 | 234 14 11.2 8.0 15 580 4572 265 31 30.9 2.7 | 291 11 10.3 -4.0 16 557 4877 255 29 28.0 7.5 | 264 7 7.5 0.8 17 536 5182 250 28 26.3 9.6 | 244 6 5.8 2.8 18 500 5720 245 32 29.0 13.5 | 231 11 8.4 6.8 19 495 5791 245 32 29.0 13.5 | 231 11 8.4 6.8 20 475 6096 245 30 27.2 12.7 | 228 9 6.6 5.9 21 400 7360 250 43 40.4 14.7 | 248 21 19.8 8.0 22 385 7620 245 41 37.2 17.3 | 237 20 16.6 10.6 23 309 9144 250 58 54.5 19.8 | 249 36 33.9 13.1 24 300 9350 245 59 53.5 24.9 | 241 38 32.9 18.2 25 282 9754 245 61 55.3 25.8 | 241 40 34.7 19.0 26 257 10363 260 70 68.9 12.2 | 264 49 48.4 5.4 27 250 10540 265 62 61.8 5.4 | 272 41 41.2 -1.3 28 233 10973 275 59 58.8 -5.1 | 287 40 38.2 -11.9 29 200 11940 280 54 53.2 -9.4 | 296 36 32.6 -16.1 30 192 12192 270 52 52.0 -0.0 | 282 32 31.4 -6.8 31 177 12690 265 63 62.8 5.5 | 272 42 42.2 -1.3 32 174 12802 265 67 66.7 5.8 | 271 46 46.2 -0.9 33 157 13411 265 57 56.8 5.0 | 273 36 36.2 -1.8 34 150 13710 265 77 76.7 6.7 | 270 56 56.1 -0.0 35 145 13921 270 80 80.0 -0.0 | 276 60 59.4 -6.8 36 143 14021 270 80 80.0 -0.0 | 276 60 59.4 -6.8 37 117 15240 275 62 61.8 -5.4 | 286 43 41.2 -12.2 38 100 16200 255 66 63.8 17.1 | 257 44 43.2 10.3 39 96 16459 255 66 63.8 17.1 | 257 44 43.2 10.3 40 91 16764 265 62 61.8 5.4 | 272 41 41.2 -1.3 41 83 17374 240 55 47.6 27.5 | 233 34 27.1 20.7 42 71 18288 265 41 40.8 3.6 | 279 21 20.3 -3.2 43 70 18380 265 41 40.8 3.6 | 279 21 20.3 -3.2 44 68 18593 270 35 35.0 -0.0 | 295 16 14.4 -6.8 45 64 18898 265 45 44.8 3.9 | 277 24 24.3 -2.8 46 58 19507 270 26 26.0 -0.0 | 321 9 5.4 -6.8 47 55 19812 280 25 24.6 -4.3 | 340 12 4.1 -11.1 48 53 20117 255 23 22.2 6.0 | 296 2 1.7 -0.8 49 50 20422 280 22 21.7 -3.8 | 354 11 1.1 -10.6 50 50 20430 280 22 21.7 -3.8 | 354 11 1.1 -10.6 51 45 21031 265 21 20.9 1.8 | 356 5 0.4 -4.9 52 43 21336 270 21 21.0 -0.0 | 356 7 0.4 -6.8 53 39 21946 260 28 27.6 4.9 | 285 7 7.0 -1.9 54 37 22250 240 24 20.8 12.0 | 182 5 0.2 5.2 55 35 22555 270 21 21.0 -0.0 | 356 7 0.4 -6.8 56 31 23470 275 19 18.9 -1.7 | 11 9 -1.6 -8.4 57 30 23580 275 22 21.9 -1.9 | 351 9 1.4 -8.7 58 28 23774 255 19 18.4 4.9 | 50 3 -2.2 -1.8 59 26 24079 275 23 22.9 -2.0 | 345 9 2.4 -8.8 60 24 24384 275 23 22.9 -2.0 | 345 9 2.4 -8.8 61 22 24689 295 24 21.8 -10.1 | 356 17 1.2 -16.9 62 21 24994 320 11 7.1 -8.4 | 42 20 -13.5 -15.2 63 19 25298 305 11 9.0 -6.3 | 41 17 -11.5 -13.1 64 18 25603 325 20 11.5 -16.4 | 21 25 -9.1 -23.1 Wind Parameters Mean winds (0-6000m): 221.8 at 28.9 knts Storm direction: 251.8 at 21.6 knts Shear (0-3000m) pos: 4.3 neg: 3.9 tot: 8.3 10-3/s Storm rel Dir Shear (0-3000m): 85.4 deg Storm rel helicity (0-3000m) pos: 212.3 neg: -12.0 tot: 200.4 m^2/s^2 ave: 66.8 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 5.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.23 Bulk Shear: 81.19 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 ------------------------------------------------------------------------------- 500 164 11 100 24| 0.0 11.7 11.7| 74.8 0.0 74.8 149.5 0.83| 14.3 11.9 1000 183 17 116 22| 6.2 5.8 12.0|142.8 0.0 142.8 142.8 0.87| 13.6 11.8 1500 193 20 127 20| 5.6 3.9 9.5|160.6 0.0 160.6 107.1 0.81| 11.2 9.1 2000 195 22 135 21| 4.2 5.9 10.1|167.9 -11.1 156.8 78.4 0.53| 12.7 6.7 2500 197 24 140 21| 4.4 4.7 9.1|190.7 -11.1 179.5 71.8 0.53| 11.6 6.1 3000 200 26 146 21| 4.3 3.9 8.3|212.3 -12.0 200.4 66.8 0.54| 10.7 5.7 4000 206 28 155 20| 5.6 3.4 8.9|308.9 -13.4 295.5 73.9 0.60| 11.5 6.9 5000 216 28 167 17| 4.5 3.1 7.6|338.8 -27.7 311.1 62.2 0.53| 11.1 5.9 6000 222 29 175 15| 3.8 2.8 6.6|341.2 -32.3 308.9 51.5 0.48| 9.9 4.8 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251129.18.gif