UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042417.upa.cvt Date: 1700Z 24 APR 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1700Z 24 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 183 SFC 986 306 22.0 19.0 83 3.0 19.9 165 3 296.3 298.9 293.6 337.2 14.16 2 941 709 17.0 17.0 100 0.0 17.0 150 6 295.2 297.6 292.4 332.7 13.06 3 925 855 16.2 15.9 98 0.3 16.0 165 7 295.9 298.1 292.1 331.5 12.38 4 923 873 15.6 14.2 91 1.4 14.7 168 7 295.4 297.4 291.0 327.4 11.09 5 912 976 17.0 14.0 82 3.0 15.1 177 9 297.9 299.9 291.7 330.1 11.08 6 850 1573 12.6 10.9 89 1.7 11.6 205 12 299.3 301.1 291.0 327.7 9.68 7 785 2236 7.6 6.2 91 1.4 6.8 220 14 300.9 302.3 289.8 323.4 7.60 8 700 3173 2.0 0.2 88 1.8 1.1 245 15 304.7 305.7 289.2 321.6 5.55 9 623 4105 -3.9 -3.9 100 0.0 -3.9 238 16 308.3 309.1 289.5 322.6 4.60 10 612 4246 -2.9 -7.1 73 4.2 -4.7 243 14 311.0 311.7 289.5 322.6 3.67 11 591 4523 -4.3 -9.3 68 5.0 -6.4 237 16 312.5 313.1 289.6 322.7 3.20 12 521 5505 -11.5 -12.4 93 0.9 -11.8 200 21 315.3 315.8 290.1 324.5 2.83 13 500 5820 -12.9 -16.0 78 3.1 -13.9 220 21 317.3 317.7 290.2 324.6 2.19 14 494 5912 -13.7 -17.1 75 3.4 -14.8 227 20 317.4 317.8 290.0 324.2 2.03 15 473 6240 -15.3 -41.3 9 26.0 -19.3 242 17 319.4 319.5 288.8 320.2 0.22 16 400 7480 -24.5 -52.5 6 28.0 -27.1 265 17 323.1 323.2 289.8 323.4 0.07 17 340 8639 -33.7 -57.7 7 24.0 -35.1 283 22 326.0 326.0 290.6 326.2 0.05 18 321 9041 -34.9 -64.9 3 30.0 -36.2 300 30 329.7 329.7 291.7 329.8 0.02 19 308 9328 -36.1 -62.1 5 26.0 -37.4 317 23 332.0 332.0 292.3 332.1 0.03 20 300 9510 -37.7 -61.7 6 24.0 -38.8 325 25 332.2 332.2 292.3 332.4 0.03 21 250 10740 -48.7 -62.7 18 14.0 -49.1 310 23 333.7 333.7 292.7 333.8 0.03 22 208 11916 -59.1 -64.1 52 5.0 -59.2 299 32 335.4 335.4 293.2 335.5 0.03 23 200 12160 -60.9 -69.9 30 9.0 -61.0 310 37 336.3 336.3 293.4 336.4 0.02 24 198 12223 -60.9 -69.9 30 9.0 -61.0 311 37 337.3 337.3 293.7 337.4 0.02 25 176 12948 -65.5 -69.0 62 3.5 -65.5 295 36 341.3 341.3 294.7 341.4 0.02 26 169 13195 -65.3 -68.2 67 2.9 -65.3 292 36 345.6 345.6 295.7 345.7 0.02 27 158 13604 -66.3 -82.3 9 16.0 -66.4 288 36 350.6 350.6 296.8 350.6 0.00 28 150 13920 -65.1 -82.1 8 17.0 -65.2 285 36 357.9 357.9 298.3 357.9 0.00 29 131 14753 -60.7 -84.7 3 24.0 -60.9 280 48 379.9 379.9 302.2 380.0 0.00 30 100 16420 -63.9 -87.9 2 24.0 -64.1 275 32 404.3 404.3 305.7 404.3 0.00 31 78 17933 -67.5 -88.5 4 21.0 -67.7 294 32 426.6 426.6 308.4 426.6 0.00 32 70 18590 -64.9 -88.9 2 24.0 -65.1 290 39 445.5 445.5 310.4 445.5 0.00 33 68 18767 -63.7 -88.7 2 25.0 -64.0 274 36 451.8 451.8 311.0 451.8 0.00 34 62 19332 -65.1 -89.1 2 24.0 -65.4 322 22 460.8 460.8 311.8 460.8 0.00 35 50 20650 -63.1 -89.1 2 26.0 -63.5 150 2 494.8 494.8 314.6 494.8 0.00 36 48 20902 -61.5 -88.5 2 27.0 -62.0 88 3 504.4 504.4 315.2 504.4 0.00 37 47 21032 -62.7 -88.7 2 26.0 -63.1 56 4 504.6 504.6 315.2 504.6 0.00 38 44 21442 -59.3 -88.3 1 29.0 -60.0 351 3 522.5 522.5 316.5 522.5 0.00 39 33 23261 -54.9 -86.9 1 32.0 -56.4 115 7 579.0 579.0 319.6 579.0 0.01 40 30 23870 -55.3 -86.3 1 31.0 -56.8 115 5 593.9 593.9 320.3 593.9 0.01 41 29 24086 -55.7 -86.7 1 31.0 -57.2 130 6 598.6 598.6 320.6 598.6 0.01 42 25 25033 -54.9 -86.9 1 32.0 -56.8 183 13 626.8 626.8 321.7 626.9 0.01 43 21 26161 -49.5 -84.5 1 35.0 -53.0 207 11 675.2 675.2 323.6 675.3 0.01 44 20 26480 -50.5 -84.5 1 34.0 -53.8 160 12 681.6 681.6 323.8 681.7 0.02 45 15 28368 -47.7 -83.7 1 36.0 -52.8 187 11 749.4 749.4 325.9 749.6 0.02 TRP 176 12948 -65.5 -69.0 62 3.5 -65.5 295 36 341.3 341.3 294.7 341.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5637.00 m Freezing level: 673.90 mb = 3488.94 m = 11446.51 ft Wetbulb zero: 683.39 mb = 3365.08 m = 11040.16 ft Precipitable water: 1.41 inches Sfc-500 mean rel hum: 87.30 % Est. max temperature: 25.32 C = 77.57 F Sfc-Lift cond lev (LCL): 943.67 mb = 684.11 m = 2244.44 ft T: 17.30 C 700-500 lapse rate: 5.63 C/km ThetaE index: 9.78 C Layer 941.0- 912.0 mb Conv cond level (CCL): 924.03 mb = 863.93 m = 2834.37 ft Mean mixing ratio: 12.38 g/kg Conv temperature: 21.32 C = 70.38 F Cap Strength: 1.31 C Lifted Index: -2.72 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 1.13 C Lifted Index @700 mb: -3.12 C Showalter Index: -0.56 C Risk: Thunderstorms probable Total Totals Index: 49.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 23.80 C K Index: 34.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 181.80 Risk: None Energy Index: -0.70 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 731.05 J/kg Max Up Vert Vel: 38.24 m/s Conv Inhibition (B-): 10.50 J/kg Cap Strength: 1.12 C Lift Cond Lev (LCL): 913.07 mb = 965.67 m = 3168.17 ft Lev Free Conv (LFC): 858.07 mb = 1492.80 m = 4897.58 ft Equ Level (EL): 318.07 mb = 9104.58 m = 29870.32 ft B at Equ Level: 730.14 J/kg Max Parcel Lev (MPL): 158.07 mb = 13601.17 m = 44622.73 ft Wind level data Storm motion: 252 at 11 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 ---------------------------------------------------------- 0 986 306 165 3 -0.8 2.9 | 88 11 -10.8 -0.4 1 952 610 140 5 -3.2 3.8 | 92 13 -13.2 0.5 2 925 855 165 7 -1.8 6.8 | 106 12 -11.8 3.5 3 919 914 175 8 -0.7 8.0 | 114 12 -10.7 4.7 4 886 1219 185 12 1.0 12.0 | 134 12 -9.0 8.7 5 850 1573 205 12 5.1 10.9 | 147 9 -4.9 7.6 6 824 1829 210 13 6.5 11.3 | 156 9 -3.5 8.0 7 794 2134 215 16 9.2 13.1 | 175 10 -0.8 9.8 8 765 2438 230 9 6.9 5.8 | 129 4 -3.1 2.5 9 737 2743 235 11 9.0 6.3 | 162 3 -1.0 3.0 10 700 3173 245 15 13.6 6.3 | 230 5 3.6 3.0 11 684 3353 220 16 10.3 12.3 | 182 9 0.3 9.0 12 658 3658 220 20 12.9 15.3 | 193 12 2.8 12.0 13 609 4267 245 14 12.7 5.9 | 226 4 2.7 2.6 14 586 4572 235 16 13.1 9.2 | 208 7 3.1 5.9 15 564 4877 240 11 9.5 5.5 | 168 2 -0.5 2.2 16 542 5182 255 14 13.5 3.6 | 265 4 3.5 0.3 17 522 5486 200 21 7.2 19.7 | 170 17 -2.8 16.4 18 502 5791 200 24 8.2 22.6 | 175 19 -1.8 19.2 19 500 5820 220 21 13.5 16.1 | 195 13 3.5 12.8 20 482 6096 240 18 15.6 9.0 | 224 8 5.6 5.7 21 462 6401 245 16 14.5 6.8 | 232 6 4.5 3.5 22 444 6706 270 16 16.0 -0.0 | 299 7 6.0 -3.3 23 400 7480 265 17 16.9 1.5 | 285 7 6.9 -1.8 24 392 7620 265 17 16.9 1.5 | 285 7 6.9 -1.8 25 376 7925 285 18 17.4 -4.7 | 317 11 7.4 -8.0 26 344 8534 280 17 16.7 -3.0 | 313 9 6.7 -6.3 27 330 8839 290 34 31.9 -11.6 | 304 27 21.9 -14.9 28 316 9144 305 27 22.1 -15.5 | 327 22 12.1 -18.8 29 303 9449 325 21 12.0 -17.2 | 354 21 2.0 -20.5 30 300 9510 325 25 14.3 -20.5 | 350 24 4.3 -23.8 31 289 9754 330 31 15.5 -26.8 | 350 31 5.5 -30.2 32 253 10668 325 23 13.2 -18.8 | 352 22 3.2 -22.1 33 250 10740 310 23 17.6 -14.8 | 337 20 7.6 -18.1 34 230 11278 295 23 20.8 -9.7 | 320 17 10.8 -13.0 35 219 11582 285 25 24.1 -6.5 | 305 17 14.1 -9.8 36 200 12160 310 37 28.3 -23.8 | 326 33 18.3 -27.1 37 189 12497 315 39 27.6 -27.6 | 330 36 17.6 -30.9 38 176 12948 295 36 32.6 -15.2 | 309 29 22.6 -18.5 39 163 13411 290 36 33.8 -12.3 | 303 28 23.8 -15.6 40 150 13920 285 36 34.8 -9.3 | 297 28 24.8 -12.6 41 148 14021 295 43 39.0 -18.2 | 307 36 29.0 -21.5 42 140 14326 275 43 42.8 -3.7 | 282 34 32.8 -7.1 43 121 15240 285 53 51.2 -13.7 | 292 45 41.2 -17.0 44 104 16154 300 39 33.8 -19.5 | 314 33 23.8 -22.8 45 100 16420 275 32 31.9 -2.8 | 286 23 21.9 -6.1 46 99 16459 275 31 30.9 -2.7 | 286 22 20.9 -6.0 47 95 16764 275 32 31.9 -2.8 | 286 23 21.9 -6.1 48 90 17069 285 40 38.6 -10.4 | 296 32 28.6 -13.7 49 77 17983 295 31 28.1 -13.1 | 312 24 18.1 -16.4 50 74 18288 280 24 23.6 -4.2 | 299 16 13.6 -7.5 51 70 18590 290 39 36.6 -13.3 | 302 31 26.6 -16.6 52 70 18593 265 29 28.9 2.5 | 272 19 18.9 -0.8 53 67 18898 280 42 41.4 -7.3 | 289 33 31.4 -10.6 54 63 19202 335 24 10.1 -21.8 | 360 25 0.1 -25.1 55 60 19507 305 19 15.6 -10.9 | 339 15 5.6 -14.2 56 57 19812 315 25 17.7 -17.7 | 340 22 7.7 -21.0 57 55 20117 335 17 7.2 -15.4 | 9 19 -2.8 -18.7 58 52 20422 30 5 -2.5 -4.3 | 59 15 -12.5 -7.6 59 50 20650 150 2 -1.0 1.7 | 82 11 -11.0 -1.6 60 45 21336 345 5 1.3 -4.8 | 47 12 -8.7 -8.1 61 43 21641 0 0 -0.0 -0.0 | 72 11 -10.0 -3.3 62 39 22250 65 10 -9.1 -4.2 | 68 21 -19.1 -7.5 63 37 22555 115 10 -9.1 4.2 | 93 19 -19.1 0.9 64 30 23870 115 5 -4.5 2.1 | 85 15 -14.5 -1.2 65 28 24384 150 8 -4.0 6.9 | 105 14 -14.0 3.6 66 26 24689 140 10 -6.4 7.7 | 105 17 -16.4 4.4 67 25 24994 175 13 -1.1 13.0 | 131 15 -11.1 9.6 68 24 25298 225 12 8.5 8.5 | 164 5 -1.5 5.2 69 22 25908 245 10 9.1 4.2 | 134 1 -0.9 0.9 70 20 26480 160 12 -4.1 11.3 | 119 16 -14.1 8.0 71 18 26822 150 10 -5.0 8.7 | 110 16 -15.0 5.4 72 15 27432 185 9 0.8 9.0 | 122 11 -9.2 5.7 73 14 27737 195 16 4.1 15.5 | 154 13 -5.9 12.2 74 12 28346 215 15 8.6 12.3 | 171 9 -1.4 9.0 Wind Parameters Mean winds (0-6000m): 221.7 at 14.1 knts Storm direction: 251.7 at 10.5 knts Shear (0-3000m) pos: 2.0 neg: 1.3 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 102.8 deg Storm rel helicity (0-3000m) pos: 53.6 neg: -10.6 tot: 43.0 m^2/s^2 ave: 14.3 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 2.5 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 31.14 Bulk Shear: 23.47 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 ------------------------------------------------------------------------------- 500 150 5 94 12| 0.0 3.7 3.7| 11.2 0.0 11.2 22.5 0.65| 5.3 3.5 1000 171 7 109 12| 3.6 1.9 5.5| 33.9 0.0 33.9 33.9 0.82| 6.6 5.4 1500 186 9 121 11| 3.4 1.2 4.7| 41.9 0.0 41.9 27.9 0.79| 5.9 4.7 2000 196 10 133 10| 2.8 0.9 3.7| 48.9 -2.5 46.4 23.2 0.61| 6.3 3.9 2500 203 10 136 9| 2.5 0.7 3.2| 50.9 -5.3 45.6 18.2 0.50| 6.2 3.1 3000 212 11 144 7| 2.0 1.3 3.4| 53.6 -10.6 43.0 14.3 0.38| 6.6 2.5 4000 217 13 160 7| 1.7 1.3 3.0| 67.0 -12.7 54.3 13.6 0.37| 6.7 2.5 5000 223 13 168 6| 1.3 1.4 2.8| 68.5 -22.2 46.3 9.3 0.21| 7.1 1.5 6000 222 14 175 7| 2.0 2.0 4.0|113.9 -44.6 69.2 11.5 0.20| 8.6 1.7 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250424.17.gif