UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112618.upa.cvt Date: 1800Z 26 NOV 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1800Z 26 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 197 SFC 987 307 14.0 -3.0 31 17.0 6.3 295 7 288.2 288.8 280.1 297.2 3.10 2 984 332 10.8 -3.2 37 14.0 4.7 297 8 285.3 285.8 278.6 294.1 3.06 3 980 366 10.0 -4.0 37 14.0 4.1 301 9 284.8 285.3 278.2 293.1 2.90 4 925 841 5.2 -5.8 45 11.0 0.8 300 11 284.6 285.1 277.8 292.3 2.68 5 881 1236 1.4 -6.6 55 8.0 -1.6 313 22 284.7 285.1 277.8 292.3 2.64 6 866 1375 5.0 -43.0 2 48.0 -3.7 294 27 289.8 289.9 276.7 290.2 0.10 7 851 1517 5.8 276 32 292.1 8 850 1527 5.8 280 30 292.2 9 830 1722 7.0 -31.0 5 38.0 -2.4 280 34 295.5 295.5 279.8 296.6 0.35 10 710 2985 -1.5 -9.5 54 8.0 -4.6 277 46 299.6 300.1 284.4 307.6 2.62 11 700 3098 -1.9 -11.9 46 10.0 -5.5 275 48 300.4 300.8 284.2 307.2 2.19 12 685 3269 -3.3 -12.3 50 9.0 -6.5 277 49 300.7 301.1 284.4 307.4 2.17 13 660 3563 -2.7 -29.7 10 27.0 -9.1 279 50 304.6 304.7 283.9 306.3 0.49 14 630 3932 -2.1 -29.1 11 27.0 -8.8 276 45 309.3 309.4 285.8 311.2 0.55 15 629 3944 -2.1 -29.1 11 27.0 -8.8 276 45 309.5 309.6 285.8 311.4 0.55 16 610 4187 -2.9 -34.9 6 32.0 -9.9 272 49 311.3 311.3 286.2 312.4 0.32 17 510 5571 -15.1 -39.1 11 24.0 -18.8 277 56 312.9 312.9 286.6 313.8 0.25 18 500 5720 -15.9 -39.9 11 24.0 -19.6 280 65 313.7 313.7 286.9 314.5 0.24 19 469 6202 -18.3 -47.3 6 29.0 -21.8 277 68 316.5 316.5 287.7 316.9 0.11 20 400 7370 -28.1 -55.1 6 27.0 -30.0 255 68 318.5 318.5 288.3 318.7 0.05 21 322 8890 -39.7 -60.7 9 21.0 -40.5 259 74 322.8 322.8 289.6 322.9 0.03 22 300 9370 -42.9 -61.9 11 19.0 -43.5 260 76 324.9 324.9 290.3 325.0 0.03 23 264 10216 -48.3 -70.3 6 22.0 -48.7 250 98 329.1 329.1 291.5 329.1 0.01 24 250 10570 -50.9 -65.9 15 15.0 -51.2 245 110 330.4 330.4 291.9 330.5 0.02 25 232 11055 -55.1 -63.1 36 8.0 -55.2 245 120 331.2 331.2 292.1 331.3 0.03 26 227 11194 -56.3 -62.3 47 6.0 -56.4 245 120 331.4 331.4 292.2 331.5 0.04 27 217 11481 -57.7 -68.7 23 11.0 -57.8 246 117 333.5 333.5 292.7 333.6 0.02 28 210 11690 -56.3 -74.3 9 18.0 -56.5 248 114 338.8 338.8 294.0 338.9 0.01 29 200 12000 -57.7 -74.7 10 17.0 -57.9 250 110 341.4 341.4 294.7 341.4 0.01 30 173 12911 -61.3 -78.3 9 17.0 -61.4 245 114 349.9 349.9 296.6 349.9 0.01 31 150 13800 -60.9 -82.9 4 22.0 -61.1 250 92 365.2 365.2 299.7 365.2 0.00 32 144 14051 -61.7 -83.7 4 22.0 -61.9 250 89 368.1 368.1 300.2 368.1 0.00 33 139 14270 -58.1 -85.1 2 27.0 -58.4 250 87 378.1 378.1 301.9 378.1 0.00 34 100 16300 -64.7 -86.7 3 22.0 -64.8 248 68 402.7 402.7 305.6 402.7 0.00 35 95 16614 -62.9 -86.9 3 24.0 -63.1 248 64 412.2 412.2 306.8 412.2 0.00 36 70 18480 -65.1 -88.1 3 23.0 -65.3 240 42 445.1 445.1 310.4 445.1 0.00 37 50 20510 -65.7 -89.7 2 24.0 -66.0 265 19 488.7 488.7 314.1 488.7 0.00 38 30 23630 -61.9 -89.9 1 28.0 -62.6 265 14 575.9 575.9 319.5 575.9 0.00 39 20 26140 -60.7 -89.7 1 29.0 -61.9 650.4 650.4 322.7 650.4 0.01 TRP 173 12911 -61.3 -78.3 9 17.0 -61.4 245 114 349.9 349.9 296.6 349.9 0.01 WND 232 11055 -55.1 -63.1 36 8.0 -55.2 245 120 331.2 331.2 292.1 331.3 0.03 Sounding variables and indices 1000-500 mb thick: 5523.00 m Freezing level: 731.18 mb = 2762.25 m = 9062.40 ft Wetbulb zero: 909.98 mb = 973.60 m = 3194.20 ft Precipitable water: 0.26 inches Sfc-500 mean rel hum: 24.41 % Est. max temperature: 20.08 C = 68.15 F Sfc-Lift cond lev (LCL): 762.51 mb = 2408.02 m = 7900.25 ft T: 2.38 C 700-500 lapse rate: 5.34 C/km ThetaE index: 7.06 C Layer 984.0- 851.0 mb Conv cond level (CCL): 529.34 mb = 5283.15 m = 17332.95 ft Mean mixing ratio: 2.75 g/kg Conv temperature: 38.26 C = 100.87 F Cap Strength: 19.05 C Lifted Index: 18.33 C Risk: None Lifted Index @300 mb: 22.88 C Lifted Index @700 mb: 11.97 C Showalter Index: 17.58 C Risk: None Total Totals Index: -0.13 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: -21.83 C K Index: -26.03 Risk: None Sweat Index: 125.00 Risk: None Energy Index: 4.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.17 J/kg Max Up Vert Vel: 2.08 m/s Conv Inhibition (B-): 48019.95 J/kg Cap Strength: 18.97 C Lift Cond Lev (LCL): 783.03 mb = 2193.32 m = 7195.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 32 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 ---------------------------------------------------------- 0 987 307 295 7 6.3 -3.0 | 133 25 -18.6 17.4 1 951 610 325 17 9.8 -13.9 | 113 16 -15.2 6.4 2 925 841 300 11 9.5 -5.5 | 134 21 -15.4 14.9 3 917 914 285 11 10.6 -2.8 | 141 23 -14.3 17.5 4 883 1219 315 21 14.8 -14.8 | 119 11 -10.1 5.5 5 850 1524 275 32 31.9 -2.8 | 202 19 7.0 17.6 6 850 1527 280 30 29.5 -5.2 | 197 16 4.6 15.2 7 819 1829 280 37 36.4 -6.4 | 220 18 11.5 13.9 8 789 2134 285 40 38.6 -10.4 | 234 17 13.7 10.0 9 759 2438 285 41 39.6 -10.6 | 236 18 14.7 9.7 10 731 2743 280 42 41.4 -7.3 | 232 21 16.5 13.1 11 700 3098 275 48 47.8 -4.2 | 235 28 22.9 16.2 12 651 3658 280 51 50.2 -8.9 | 246 28 25.3 11.5 13 627 3962 275 44 43.8 -3.8 | 229 25 18.9 16.5 14 602 4267 270 51 51.0 -0.0 | 232 33 26.1 20.4 15 557 4877 275 51 50.8 -4.4 | 238 30 25.9 15.9 16 515 5486 275 51 50.8 -4.4 | 238 30 25.9 15.9 17 500 5720 280 65 64.0 -11.3 | 257 40 39.1 9.1 18 475 6096 280 68 67.0 -11.8 | 259 43 42.1 8.6 19 420 7010 255 66 63.8 17.1 | 226 54 38.8 37.4 20 400 7370 255 68 65.7 17.6 | 227 56 40.8 38.0 21 386 7620 255 67 64.7 17.3 | 227 55 39.8 37.7 22 310 9144 260 75 73.9 13.0 | 236 59 49.0 33.4 23 300 9370 260 76 74.8 13.2 | 236 60 49.9 33.6 24 296 9449 260 73 71.9 12.7 | 235 57 47.0 33.0 25 250 10570 245 110 99.7 46.5 | 228 100 74.8 66.8 26 232 11055 245 120 108.8 50.7 | 230 110 83.9 71.1 27 224 11278 245 120 108.8 50.7 | 230 110 83.9 71.1 28 200 12000 250 110 103.4 37.6 | 234 98 78.5 58.0 29 173 12911 245 114 103.3 48.2 | 229 104 78.4 68.5 30 168 13106 245 114 103.3 48.2 | 229 104 78.4 68.5 31 150 13800 250 92 86.5 31.5 | 230 80 61.5 51.8 32 125 14935 250 80 75.2 27.4 | 226 69 50.3 47.7 33 119 15240 250 81 76.1 27.7 | 227 70 51.2 48.1 34 72 18288 245 44 39.9 18.6 | 201 42 15.0 39.0 35 70 18480 240 42 36.4 21.0 | 195 43 11.5 41.4 36 50 20510 265 19 18.9 1.7 | 165 23 -6.0 22.0 37 44 21336 230 15 11.5 9.6 | 156 33 -13.4 30.0 38 30 23630 265 14 13.9 1.2 | 153 24 -11.0 21.6 39 25 24384 295 11 10.0 -4.6 | 136 22 -14.9 15.7 Wind Parameters Mean winds (0-6000m): 279.3 at 42.9 knts Storm direction: 309.3 at 32.2 knts Shear (0-3000m) pos: 1.8 neg: 6.2 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 105.6 deg Storm rel helicity (0-3000m) pos: 153.9 neg: -57.8 tot: 96.0 m^2/s^2 ave: 32.0 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 13.7 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 148.23 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 ------------------------------------------------------------------------------- 500 316 13 125 19| 5.2 0.0 5.2| 28.2 -32.9 -4.7 -9.5 -0.03| 19.6 -0.6 1000 310 15 129 18| 2.6 6.3 8.9| 55.8 -50.9 4.9 4.9 0.05| 20.8 1.0 1500 295 20 150 14| 1.7 8.9 10.7|107.0 -50.9 56.1 37.4 0.28| 21.1 6.0 2000 290 25 172 12| 2.7 6.7 9.4|131.2 -50.9 80.3 40.1 0.34| 17.2 5.8 2500 288 28 189 12| 2.1 6.1 8.2|133.1 -57.8 75.3 30.1 0.30| 14.8 4.5 3000 285 31 204 13| 1.8 6.2 7.9|153.9 -57.8 96.0 32.0 0.31| 13.7 4.2 4000 282 36 218 16| 1.2 5.3 6.5|186.1-106.0 80.1 20.0 0.23| 12.5 2.8 5000 280 39 224 19| 1.4 4.2 5.6|213.9-106.0 107.9 21.6 0.25| 10.4 2.6 6000 279 43 232 22| 2.3 3.9 6.2|327.3-178.2 149.1 24.8 0.25| 10.8 2.7 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251126.18.gif