UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081006.upa.cvt Date: 0600Z 10 AUG 25 Searching for K2800... Searching the city database file for: K2800 ... Date:0600Z 10 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 173 SFC 985 305 21.6 19.9 90 1.7 20.4 145 2 296.0 298.7 294.1 339.2 15.01 2 984 314 21.8 19.7 88 2.1 20.4 145 3 296.3 299.0 294.1 339.1 14.84 3 971 430 24.6 18.6 69 6.0 20.4 143 9 300.3 302.8 294.6 341.3 14.02 4 925 855 21.6 17.8 79 3.8 19.0 140 17 301.4 304.0 295.0 342.6 14.00 5 914 959 20.6 17.7 83 2.9 18.6 141 16 301.4 304.0 295.0 342.8 14.08 6 856 1524 17.6 10.6 64 7.0 13.2 129 10 304.0 305.7 292.3 332.1 9.42 7 850 1584 17.2 11.2 68 6.0 13.4 125 9 304.2 306.0 292.7 333.7 9.88 8 744 2706 8.6 7.8 95 0.8 8.1 120 7 306.6 308.3 292.7 333.7 8.96 9 714 3048 10.0 -4.0 37 14.0 3.1 110 10 311.8 312.5 290.1 324.4 3.98 10 706 3142 9.8 -5.2 34 15.0 2.5 107 10 312.6 313.3 290.0 324.3 3.68 11 700 3213 9.4 -4.6 37 14.0 2.5 105 11 312.9 313.6 290.3 325.2 3.88 12 669 3586 6.6 -0.4 61 7.0 2.9 112 10 313.8 314.9 292.1 331.4 5.56 13 612 4312 3.8 -14.2 25 18.0 -3.4 155 8 318.7 319.1 290.5 325.7 2.08 14 610 4338 4.2 -22.8 12 27.0 -4.7 155 8 319.5 319.7 289.6 322.9 1.00 15 609 4352 4.2 -16.8 20 21.0 -3.8 154 8 319.6 319.9 290.3 325.3 1.68 16 600 4472 3.0 -10.0 38 13.0 -2.7 153 8 319.6 320.2 291.6 329.4 2.98 17 595 4540 2.8 -17.2 21 20.0 -4.7 153 8 320.1 320.4 290.5 325.8 1.67 18 539 5330 -3.3 -18.3 30 15.0 -8.5 127 6 322.0 322.4 291.1 327.8 1.68 19 500 5920 -6.7 -28.7 16 22.0 -12.5 95 1 324.9 325.0 291.0 327.4 0.72 20 496 5983 -7.3 -26.3 20 19.0 -12.6 70 2 324.9 325.1 291.2 328.1 0.90 21 490 6078 -6.3 -40.3 5 34.0 -13.2 33 3 327.2 327.3 291.2 328.1 0.23 22 475 6321 -7.5 -46.5 3 39.0 -14.3 68 8 328.7 328.7 291.5 329.2 0.12 23 402 7602 -16.1 -41.1 10 25.0 -20.4 70 2 333.6 333.6 293.0 334.6 0.26 24 400 7640 -16.5 -41.5 10 25.0 -20.7 80 4 333.5 333.6 292.9 334.5 0.25 25 353 8560 -25.3 -36.3 35 11.0 -27.1 119 3 333.8 333.9 293.2 335.7 0.49 26 327 9110 -28.3 -51.3 9 23.0 -30.4 143 2 337.1 337.1 293.7 337.5 0.10 27 307 9558 -31.9 -48.9 17 17.0 -33.4 202 10 338.2 338.2 294.0 338.8 0.15 28 300 9720 -32.9 -39.9 50 7.0 -33.8 225 13 339.0 339.1 294.4 340.5 0.40 29 292 9910 -34.9 -38.4 70 3.5 -35.3 220 11 338.8 338.9 294.5 340.6 0.47 30 283 10129 -36.5 -39.1 77 2.6 -36.8 220 11 339.5 339.6 294.6 341.3 0.46 31 269 10480 -39.3 -45.3 53 6.0 -39.8 220 12 340.4 340.5 294.7 341.4 0.25 32 267 10531 -39.7 -43.2 69 3.5 -40.0 220 13 340.6 340.6 294.7 341.8 0.31 33 258 10766 -41.1 -49.1 42 8.0 -41.6 226 17 341.9 341.9 294.9 342.6 0.17 34 250 10980 -42.7 -51.7 37 9.0 -43.2 240 28 342.6 342.6 295.1 343.1 0.13 35 241 11226 -44.7 -53.7 36 9.0 -45.2 239 30 343.2 343.2 295.2 343.6 0.11 36 238 11310 -45.5 -53.5 40 8.0 -45.9 239 31 343.2 343.2 295.2 343.7 0.11 37 235 11395 -46.3 -48.7 76 2.4 -46.4 239 32 343.3 343.3 295.3 344.0 0.19 38 229 11566 -47.1 -52.1 56 5.0 -47.4 238 34 344.6 344.6 295.6 345.1 0.14 39 217 11921 -49.9 -53.0 70 3.1 -50.0 237 37 345.6 345.6 295.8 346.1 0.13 40 213 12042 -50.7 -56.7 49 6.0 -50.9 236 38 346.2 346.2 295.8 346.5 0.08 41 207 12228 -51.9 -64.9 20 13.0 -52.2 236 40 347.1 347.2 296.0 347.3 0.03 42 200 12450 -53.5 -60.5 42 7.0 -53.7 235 42 348.0 348.1 296.3 348.3 0.06 43 195 12612 -54.9 -60.9 47 6.0 -55.1 231 44 348.3 348.4 296.3 348.6 0.05 44 190 12777 -55.7 -69.7 16 14.0 -55.9 232 42 349.7 349.7 296.5 349.7 0.02 45 181 13084 -57.7 -65.7 35 8.0 -57.9 234 39 351.3 351.3 297.0 351.4 0.03 46 179 13154 -57.9 -70.9 17 13.0 -58.1 234 39 352.1 352.1 297.1 352.1 0.01 47 163 13738 -61.5 -73.5 19 12.0 -61.6 238 33 355.6 355.6 297.8 355.6 0.01 48 150 14250 -63.1 -78.1 11 15.0 -63.2 265 26 361.4 361.4 299.0 361.4 0.01 49 140 14672 -66.5 -80.5 12 14.0 -66.6 271 24 362.6 362.6 299.2 362.6 0.00 50 130 15120 -68.1 -82.1 12 14.0 -68.2 280 22 367.5 367.5 300.1 367.5 0.00 51 115 15862 -65.3 -81.3 9 16.0 -65.4 300 10 385.8 385.8 303.2 385.8 0.00 52 100 16710 -67.5 -86.5 5 19.0 -67.6 190 7 397.3 397.3 304.8 397.3 0.00 53 73 18613 -65.7 -89.7 2 24.0 -65.9 105 12 438.5 438.5 309.7 438.5 0.00 54 70 18870 -62.5 -89.5 1 27.0 -62.8 100 18 450.7 450.7 310.9 450.7 0.00 55 57 20141 -58.5 -89.5 1 31.0 -59.1 91 17 487.0 487.0 314.0 487.0 0.00 56 50 20960 -58.3 -89.3 1 31.0 -59.0 105 26 506.1 506.1 315.4 506.1 0.00 57 46 21485 -57.1 -89.1 1 32.0 -58.0 99 24 521.2 521.2 316.4 521.2 0.00 58 44 21765 -58.1 -90.1 1 32.0 -58.9 78 20 525.4 525.4 316.6 525.4 0.00 59 30 24190 -55.1 -89.1 1 34.0 -56.7 90 21 594.4 594.4 320.3 594.5 0.00 60 20 26800 -52.1 -88.1 1 36.0 -55.0 90 41 676.7 676.7 323.7 676.8 0.01 61 15 28689 -45.9 -84.9 0 39.0 -51.7 88 35 755.3 755.3 326.1 755.5 0.02 62 15 28689 -46.1 -85.1 0 39.0 -51.8 88 35 754.7 754.7 326.1 754.8 0.02 TRP 130 15120 -68.1 -82.1 12 14.0 -68.2 280 22 367.5 367.5 300.1 367.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5747.00 m Freezing level: 569.30 mb = 4902.76 m = 16084.99 ft Wetbulb zero: 642.72 mb = 3912.68 m = 12836.73 ft Precipitable water: 1.43 inches Sfc-500 mean rel hum: 53.56 % Est. max temperature: 30.04 C = 86.08 F Sfc-Lift cond lev (LCL): 961.05 mb = 520.30 m = 1706.99 ft T: 23.96 C 700-500 lapse rate: 5.95 C/km ThetaE index: 10.73 C Layer 856.0- 850.0 mb Conv cond level (CCL): 832.30 mb = 1761.26 m = 5778.35 ft Mean mixing ratio: 13.72 g/kg Conv temperature: 30.10 C = 86.19 F Cap Strength: 2.03 C Lifted Index: -0.42 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.45 C Lifted Index @700 mb: 1.35 C Showalter Index: 2.83 C Risk: Showers probable Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 17.90 C K Index: 21.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 153.40 Risk: None Energy Index: -1.12 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 79.27 J/kg Max Up Vert Vel: 12.59 m/s Conv Inhibition (B-): 49.16 J/kg Cap Strength: 2.03 C Lift Cond Lev (LCL): 877.30 mb = 1311.94 m = 4304.23 ft Lev Free Conv (LFC): 792.30 mb = 2176.10 m = 7139.36 ft Equ Level (EL): 722.30 mb = 2952.01 m = 9684.95 ft B at Equ Level: 36.39 J/kg Max Parcel Lev (MPL): 622.30 mb = 4175.83 m = 13700.08 ft Wind level data Storm motion: 161 at 7 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 ---------------------------------------------------------- 0 985 305 145 2 -1.1 1.6 | 348 5 1.0 -4.6 1 951 610 140 20 -12.9 15.3 | 130 14 -10.7 9.1 2 925 855 140 17 -10.9 13.0 | 128 11 -8.8 6.8 3 919 914 140 17 -10.9 13.0 | 128 11 -8.8 6.8 4 887 1219 150 13 -6.5 11.3 | 139 7 -4.4 5.0 5 850 1584 125 9 -7.4 5.2 | 78 5 -5.2 -1.1 6 826 1829 115 10 -9.1 4.2 | 74 7 -6.9 -2.0 7 796 2134 130 8 -6.1 5.1 | 74 4 -4.0 -1.1 8 768 2438 120 9 -7.8 4.5 | 73 6 -5.6 -1.8 9 740 2743 120 7 -6.1 3.5 | 55 5 -3.9 -2.8 10 700 3213 105 11 -10.6 2.8 | 68 9 -8.5 -3.4 11 688 3353 105 11 -10.6 2.8 | 68 9 -8.5 -3.4 12 662 3658 115 9 -8.2 3.8 | 68 6 -6.0 -2.5 13 614 4267 155 8 -3.4 7.3 | 129 2 -1.2 1.0 14 569 4877 150 9 -4.5 7.8 | 123 3 -2.4 1.5 15 500 5920 95 1 -1.0 0.1 | 349 6 1.2 -6.2 16 489 6096 25 3 -1.3 -2.7 | 354 9 0.9 -9.0 17 470 6401 85 10 -10.0 -0.9 | 48 11 -7.8 -7.1 18 452 6706 85 10 -10.0 -0.9 | 48 11 -7.8 -7.1 19 401 7620 70 2 -1.9 -0.7 | 358 7 0.3 -6.9 20 400 7640 80 4 -3.9 -0.7 | 14 7 -1.8 -7.0 21 325 9144 145 2 -1.1 1.6 | 348 5 1.0 -4.6 22 300 9720 225 13 9.2 9.2 | 255 12 11.3 2.9 23 299 9754 220 10 6.4 7.7 | 261 9 8.6 1.4 24 262 10668 220 13 8.4 10.0 | 251 11 10.5 3.7 25 250 10973 240 27 23.4 13.5 | 254 27 25.5 7.2 26 250 10980 240 28 24.2 14.0 | 254 28 26.4 7.7 27 200 12450 235 42 34.4 24.1 | 244 41 36.6 17.8 28 199 12497 230 45 34.5 28.9 | 238 43 36.6 22.7 29 156 14021 240 30 26.0 15.0 | 253 29 28.1 8.7 30 150 14250 265 26 25.9 2.3 | 278 28 28.0 -4.0 31 148 14326 265 26 25.9 2.3 | 278 28 28.0 -4.0 32 130 15120 280 22 21.7 -3.8 | 293 26 23.8 -10.1 33 127 15240 275 19 18.9 -1.7 | 291 23 21.1 -7.9 34 121 15545 300 24 20.8 -12.0 | 309 29 22.9 -18.3 35 115 15850 305 10 8.2 -5.7 | 319 16 10.3 -12.0 36 110 16154 195 14 3.6 13.5 | 218 9 5.8 7.3 37 100 16710 190 7 1.2 6.9 | 259 3 3.4 0.6 38 99 16764 235 11 9.0 6.3 | 270 11 11.2 0.1 39 94 17069 190 7 1.2 6.9 | 259 3 3.4 0.6 40 90 17374 210 12 6.0 10.4 | 243 9 8.1 4.1 41 85 17678 165 10 -2.6 9.7 | 173 3 -0.4 3.4 42 81 17983 175 13 -1.1 13.0 | 189 7 1.0 6.7 43 77 18288 125 7 -5.7 4.0 | 58 4 -3.6 -2.2 44 73 18593 105 12 -11.6 3.1 | 72 10 -9.4 -3.2 45 70 18870 100 18 -17.7 3.1 | 79 16 -15.6 -3.1 46 70 18898 85 13 -13.0 -1.1 | 56 13 -10.8 -7.4 47 66 19202 100 18 -17.7 3.1 | 79 16 -15.6 -3.1 48 60 19812 100 15 -14.8 2.6 | 74 13 -12.6 -3.7 49 57 20117 90 17 -17.0 0.0 | 67 16 -14.9 -6.3 50 55 20422 105 17 -16.4 4.4 | 83 14 -14.3 -1.9 51 52 20726 100 27 -26.6 4.7 | 86 24 -24.4 -1.6 52 50 20960 105 26 -25.1 6.7 | 91 23 -23.0 0.5 53 49 21031 90 22 -22.0 0.0 | 73 21 -19.9 -6.3 54 47 21336 110 26 -24.4 8.9 | 97 22 -22.3 2.6 55 43 21946 65 17 -15.4 -7.2 | 45 19 -13.3 -13.4 56 39 22555 100 21 -20.7 3.6 | 82 19 -18.5 -2.6 57 35 23165 100 29 -28.6 5.0 | 87 26 -26.4 -1.2 58 31 24079 105 26 -25.1 6.7 | 91 23 -23.0 0.5 59 30 24190 90 21 -21.0 0.0 | 72 20 -18.9 -6.3 60 29 24384 100 15 -14.8 2.6 | 74 13 -12.6 -3.7 61 26 24994 105 25 -24.1 6.5 | 91 22 -22.0 0.2 62 24 25603 80 30 -29.5 -5.2 | 67 30 -27.4 -11.5 63 23 25908 100 30 -29.5 5.2 | 88 27 -27.4 -1.0 64 22 26213 85 39 -38.9 -3.4 | 75 38 -36.7 -9.7 65 21 26518 95 37 -36.9 3.2 | 85 35 -34.7 -3.0 66 20 26800 90 41 -41.0 0.0 | 81 39 -38.9 -6.3 67 18 27127 85 42 -41.8 -3.7 | 76 41 -39.7 -9.9 68 17 27432 95 38 -37.9 3.3 | 85 36 -35.7 -2.9 69 15 27737 90 34 -34.0 0.0 | 79 32 -31.9 -6.3 70 13 28346 75 42 -40.6 -10.9 | 66 42 -38.4 -17.1 71 12 28651 85 53 -52.8 -4.6 | 78 52 -50.7 -10.9 72 11 28956 85 51 -50.8 -4.4 | 78 50 -48.7 -10.7 Wind Parameters Mean winds (0-6000m): 131.1 at 8.8 knts Storm direction: 161.1 at 6.6 knts Shear (0-3000m) pos: 1.2 neg: 2.8 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 80.3 deg Storm rel helicity (0-3000m) pos: 14.5 neg: -14.0 tot: 0.5 m^2/s^2 ave: 0.2 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 0.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 19.70 Bulk Shear: 4.02 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 ------------------------------------------------------------------------------- 500 140 14 124 8| 0.0 16.1 16.1| 8.4 -1.4 7.0 13.9 0.48| 21.7 10.4 1000 142 15 127 9| 2.9 8.0 10.9| 12.3 -4.2 8.1 8.1 0.37| 14.4 5.3 1500 139 13 119 7| 1.9 4.7 6.6| 12.3 -11.7 0.7 0.4 0.15| 11.7 1.8 2000 136 12 111 7| 1.8 3.5 5.3| 12.6 -11.8 0.7 0.4 0.14| 9.7 1.3 2500 134 11 104 6| 1.4 2.6 4.0| 12.7 -14.0 -1.3 -0.5 0.09| 8.3 0.8 3000 130 11 97 6| 1.2 2.8 4.0| 14.5 -14.0 0.5 0.2 0.11| 7.6 0.8 4000 129 10 92 6| 1.7 2.1 3.8| 18.1 -14.1 4.0 1.0 0.16| 6.8 1.1 5000 132 10 94 5| 1.4 1.7 3.1| 18.1 -17.4 0.7 0.1 0.07| 6.0 0.4 6000 131 9 84 5| 1.1 1.7 2.9| 34.4 -23.4 11.0 1.8 0.08| 6.2 0.5 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250810.06.gif