UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110818.upa.cvt Date: 1800Z 8 NOV 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1800Z 8 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 86 SFC 975 306 22.0 15.0 64 7.0 17.4 290 2 297.3 299.3 291.5 329.4 11.06 2 925 759 16.8 13.4 80 3.4 14.6 235 5 296.5 298.4 290.8 326.8 10.50 3 883 1153 13.2 12.0 92 1.2 12.4 253 9 296.7 298.5 290.5 325.8 10.03 4 863 1346 13.0 7.0 67 6.0 9.6 250 10 298.5 299.8 288.7 319.9 7.30 5 850 1474 11.6 7.6 76 4.0 9.3 245 11 298.3 299.7 289.0 320.9 7.72 6 780 2185 5.8 2.9 82 2.9 4.2 270 18 299.5 300.6 287.9 317.5 6.05 7 775 2238 6.0 1.1 71 4.9 3.5 270 20 300.3 301.2 287.5 316.3 5.35 8 771 2280 7.0 -8.0 33 15.0 0.7 270 21 301.8 302.3 285.4 310.2 2.71 9 700 3068 2.4 -23.6 13 26.0 -5.2 270 30 305.1 305.3 284.5 307.8 0.81 10 660 3540 0.0 -27.0 11 27.0 -7.2 261 35 307.6 307.7 285.2 309.8 0.63 11 605 4233 -2.3 -35.3 6 33.0 -9.6 263 44 312.7 312.8 286.7 313.8 0.31 12 548 5007 -9.3 -19.3 44 10.0 -12.3 261 45 313.4 313.7 288.2 318.4 1.51 13 536 5178 -9.9 -29.9 18 20.0 -14.4 263 47 314.6 314.8 287.6 316.7 0.60 14 503 5665 -13.3 -37.3 11 24.0 -17.5 269 52 316.3 316.3 287.9 317.4 0.31 15 500 5710 -13.5 -36.5 13 23.0 -17.6 270 52 316.6 316.6 288.0 317.8 0.34 16 485 5941 -15.3 -39.3 11 24.0 -19.1 270 52 317.1 317.2 288.1 318.1 0.26 17 474 6114 -15.5 -44.5 6 29.0 -19.6 270 52 319.0 319.0 288.6 319.6 0.15 18 400 7370 -25.5 -45.5 14 20.0 -27.6 270 70 321.8 321.9 289.5 322.5 0.16 19 366 8008 -31.1 -48.1 17 17.0 -32.5 271 72 322.7 322.7 289.7 323.2 0.13 20 329 8756 -36.5 -50.5 22 14.0 -37.4 274 75 325.2 325.3 290.5 325.7 0.11 21 300 9390 -41.5 -57.5 16 16.0 -42.2 275 76 326.9 326.9 290.9 327.1 0.05 22 250 10600 -51.7 -65.7 17 14.0 -52.0 270 82 329.2 329.2 291.5 329.3 0.02 23 240 10862 -54.1 -66.1 22 12.0 -54.3 270 83 329.5 329.5 291.6 329.6 0.02 24 213 11617 -58.9 -70.9 20 12.0 -59.0 270 88 333.4 333.4 292.7 333.5 0.01 25 201 11979 -59.7 -73.7 15 14.0 -59.8 270 90 337.7 337.7 293.7 337.8 0.01 26 200 12010 -59.5 -73.5 15 14.0 -59.6 270 91 338.5 338.5 294.0 338.6 0.01 27 189 12364 -59.2 -75.5 10 16.3 -59.3 270 94 344.6 344.6 295.4 344.6 0.01 28 186 12465 -59.1 -76.1 9 17.0 -59.3 270 94 346.3 346.3 295.8 346.3 0.01 29 180 12672 -54.9 -79.9 3 25.0 -55.2 269 89 356.4 356.4 298.0 356.4 0.00 30 150 13820 -61.5 -81.5 5 20.0 -61.7 265 74 364.1 364.1 299.5 364.1 0.00 31 136 14425 -64.5 -83.5 6 19.0 -64.6 258 81 369.2 369.2 300.4 369.2 0.00 32 133 14563 -62.3 -84.3 4 22.0 -62.4 256 82 375.4 375.5 301.5 375.5 0.00 33 111 15669 -67.7 -86.7 5 19.0 -67.8 258 68 385.3 385.3 303.1 385.3 0.00 34 100 16300 -66.9 -86.9 4 20.0 -67.0 270 57 398.5 398.5 305.0 398.5 0.00 35 90 16933 -68.5 -87.5 5 19.0 -68.6 250 49 407.5 407.5 306.2 407.5 0.00 36 73 18196 -65.3 -88.3 3 23.0 -65.5 254 51 439.4 439.4 309.8 439.4 0.00 37 70 18450 -66.5 -88.5 3 22.0 -66.7 275 33 442.1 442.1 310.1 442.1 0.00 38 66 18806 -67.1 -89.1 3 22.0 -67.3 276 34 448.3 448.3 310.7 448.3 0.00 39 54 20033 -61.3 -89.3 1 28.0 -61.7 249 38 488.2 488.2 314.1 488.2 0.00 40 50 20510 -61.9 -88.9 2 27.0 -62.4 255 35 497.6 497.6 314.8 497.6 0.00 41 48 20762 -63.1 -89.1 2 26.0 -63.5 253 36 500.6 500.6 315.0 500.6 0.00 42 42 21593 -58.7 -87.7 1 29.0 -59.5 266 29 531.0 531.0 317.0 531.0 0.00 43 42 21593 -58.7 -87.7 1 29.0 -59.5 266 29 531.0 531.0 317.0 531.0 0.00 44 38 22220 -60.5 -88.5 1 28.0 -61.2 246 23 541.8 541.8 317.6 541.8 0.00 45 30 23700 -58.7 -87.7 1 29.0 -59.7 260 28 584.6 584.6 319.9 584.7 0.01 46 22 25676 -52.5 -85.5 1 33.0 -55.1 264 38 657.3 657.3 323.0 657.4 0.01 47 20 26290 -53.5 -85.5 1 32.0 -56.1 255 32 672.4 672.4 323.5 672.5 0.01 48 18 26968 -53.3 -85.3 1 32.0 -56.1 260 33 693.6 693.6 324.2 693.7 0.02 TRP 201 11979 -59.7 -73.7 15 14.0 -59.8 270 90 337.7 337.7 293.7 337.8 0.01 WND 189 12364 -59.2 -75.5 10 16.3 -59.3 270 94 344.6 344.6 295.4 344.6 0.01 Sounding variables and indices 1000-500 mb thick: 5624.00 m Freezing level: 660.00 mb = 3540.40 m = 11615.34 ft Wetbulb zero: 762.95 mb = 2365.78 m = 7761.66 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 39.07 % Est. max temperature: 23.42 C = 74.16 F Sfc-Lift cond lev (LCL): 879.43 mb = 1187.43 m = 3895.72 ft T: 13.16 C 700-500 lapse rate: 6.02 C/km ThetaE index: 13.10 C Layer 780.0- 660.0 mb Conv cond level (CCL): 854.88 mb = 1425.94 m = 4678.21 ft Mean mixing ratio: 10.44 g/kg Conv temperature: 23.06 C = 73.50 F Cap Strength: 1.03 C Lifted Index: -0.80 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.73 C Lifted Index @700 mb: -0.84 C Showalter Index: 2.36 C Risk: Showers probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 21.10 C K Index: 6.70 Risk: None Sweat Index: 165.20 Risk: None Energy Index: -0.57 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 160.54 J/kg Max Up Vert Vel: 17.92 m/s Conv Inhibition (B-): 8.76 J/kg Cap Strength: 1.05 C Lift Cond Lev (LCL): 874.72 mb = 1232.71 m = 4044.27 ft Lev Free Conv (LFC): 839.72 mb = 1574.64 m = 5166.08 ft Equ Level (EL): 629.72 mb = 3914.20 m = 12841.72 ft B at Equ Level: 60.51 J/kg Max Parcel Lev (MPL): 219.72 mb = 11420.43 m = 37468.16 ft Wind level data Storm motion: 295 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 ---------------------------------------------------------- 0 975 306 290 2 1.9 -0.7 | 116 22 -19.4 9.3 1 941 610 235 8 6.6 4.6 | 135 21 -14.7 14.6 2 925 759 235 5 4.1 2.9 | 127 21 -17.2 12.9 3 908 914 245 7 6.3 3.0 | 131 20 -14.9 12.9 4 876 1219 255 10 9.7 2.6 | 137 17 -11.6 12.6 5 850 1474 245 11 10.0 4.6 | 142 18 -11.3 14.6 6 845 1524 245 11 10.0 4.6 | 142 18 -11.3 14.6 7 814 1829 260 13 12.8 2.3 | 145 15 -8.5 12.2 8 784 2134 270 17 17.0 -0.0 | 157 11 -4.3 10.0 9 756 2438 270 25 25.0 -0.0 | 201 11 3.7 10.0 10 728 2743 275 30 29.9 -2.6 | 229 11 8.6 7.4 11 700 3068 270 30 30.0 -0.0 | 221 13 8.7 10.0 12 675 3353 255 33 31.9 8.5 | 210 21 10.6 18.5 13 649 3658 265 36 35.9 3.1 | 228 20 14.6 13.1 14 625 3962 275 40 39.8 -3.5 | 251 20 18.6 6.5 15 601 4267 260 45 44.3 7.8 | 232 29 23.1 17.8 16 556 4877 260 44 43.3 7.6 | 231 28 22.1 17.6 17 500 5710 270 52 52.0 -0.0 | 252 32 30.7 10.0 18 475 6096 270 52 52.0 -0.0 | 252 32 30.7 10.0 19 420 7010 270 70 70.0 -0.0 | 258 50 48.7 10.0 20 400 7370 270 70 70.0 -0.0 | 258 50 48.7 10.0 21 386 7620 270 71 71.0 -0.0 | 259 51 49.7 10.0 22 311 9144 275 77 76.7 -6.7 | 267 56 55.4 3.3 23 300 9390 275 76 75.7 -6.6 | 266 55 54.4 3.4 24 271 10058 275 81 80.7 -7.1 | 267 59 59.4 2.9 25 250 10600 270 82 82.0 -0.0 | 261 62 60.7 10.0 26 201 11979 270 90 90.0 -0.0 | 262 69 68.7 10.0 27 200 12010 270 91 91.0 -0.0 | 262 70 69.7 10.0 28 189 12364 270 94 94.0 -0.0 | 262 73 72.7 10.0 29 185 12497 270 94 94.0 -0.0 | 262 73 72.7 10.0 30 168 13106 265 76 75.7 6.6 | 253 57 54.4 16.6 31 150 13820 265 74 73.7 6.4 | 253 55 52.5 16.4 32 131 14630 255 83 80.2 21.5 | 242 67 58.9 31.5 33 119 15240 265 75 74.7 6.5 | 253 56 53.4 16.5 34 102 16154 250 60 56.4 20.5 | 229 47 35.1 30.5 35 100 16300 270 57 57.0 -0.0 | 254 37 35.7 10.0 36 97 16459 270 57 57.0 -0.0 | 254 37 35.7 10.0 37 88 17069 245 47 42.6 19.9 | 216 37 21.3 29.8 38 76 17983 240 60 52.0 30.0 | 218 50 30.7 40.0 39 72 18288 260 47 46.3 8.2 | 234 31 25.0 18.1 40 70 18450 275 33 32.9 -2.9 | 239 14 11.6 7.1 41 68 18593 280 36 35.5 -6.3 | 255 15 14.2 3.7 42 62 19202 270 31 31.0 -0.0 | 224 14 9.7 10.0 43 59 19507 240 22 19.1 11.0 | 174 21 -2.2 21.0 44 53 20117 250 40 37.6 13.7 | 215 29 16.3 23.7 45 51 20422 260 35 34.5 6.1 | 219 21 13.2 16.1 46 50 20510 255 35 33.8 9.1 | 213 23 12.5 19.0 47 46 21031 250 38 35.7 13.0 | 212 27 14.4 23.0 48 44 21336 270 35 35.0 -0.0 | 234 17 13.7 10.0 49 40 21946 260 21 20.7 3.6 | 178 14 -0.6 13.6 50 38 22250 245 23 20.8 9.7 | 179 20 -0.4 19.7 51 36 22555 250 31 29.1 10.6 | 201 22 7.9 20.6 52 30 23700 260 28 27.6 4.9 | 203 16 6.3 14.8 53 28 24079 260 27 26.6 4.7 | 200 16 5.3 14.7 54 27 24384 250 19 17.9 6.5 | 168 17 -3.4 16.5 55 26 24689 235 25 20.5 14.3 | 178 24 -0.8 24.3 56 25 24994 260 31 30.5 5.4 | 211 18 9.3 15.4 57 21 25908 265 40 39.8 3.5 | 234 23 18.6 13.5 58 20 26290 255 32 30.9 8.3 | 208 21 9.6 18.3 59 19 26518 275 31 30.9 -2.7 | 233 12 9.6 7.3 60 17 26822 245 36 32.6 15.2 | 204 28 11.4 25.2 61 16 27127 255 33 31.9 8.5 | 210 21 10.6 18.5 Wind Parameters Mean winds (0-6000m): 265.2 at 31.3 knts Storm direction: 295.2 at 23.5 knts Shear (0-3000m) pos: 4.4 neg: 2.3 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 95.9 deg Storm rel helicity (0-3000m) pos: 106.4 neg: -29.8 tot: 76.6 m^2/s^2 ave: 25.5 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 3.6 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 1.74 Bulk Shear: 92.49 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 ------------------------------------------------------------------------------- 500 241 5 128 21| 0.0 4.8 4.8| 34.9 -12.9 22.0 44.0 0.43| 10.3 4.4 1000 246 7 130 20| 2.6 2.4 5.0| 52.9 -12.9 40.0 40.0 0.51| 8.0 4.1 1500 248 8 134 19| 2.7 1.6 4.3| 61.5 -12.9 48.7 32.4 0.48| 7.0 3.3 2000 256 10 138 17| 4.4 1.2 5.6| 82.6 -12.9 69.7 34.9 0.56| 7.7 4.3 2500 262 14 147 14| 5.3 1.0 6.2|106.4 -12.9 93.5 37.4 0.65| 8.0 5.2 3000 264 17 158 13| 4.4 2.3 6.7|106.4 -29.8 76.6 25.5 0.44| 8.3 3.6 4000 265 22 184 12| 4.3 3.0 7.3|172.4 -74.0 98.5 24.6 0.37| 9.4 3.5 5000 263 27 203 14| 4.0 2.3 6.4|214.6 -76.9 137.7 27.5 0.40| 8.2 3.3 6000 265 31 218 16| 3.8 2.1 6.0|269.5 -76.9 192.6 32.1 0.43| 7.7 3.3 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251108.18.gif