UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112923.upa.cvt Date: 2300Z 29 NOV 25 Searching for Y5282... Searching the city database file for: Y5282 ... Date:2300Z 29 NOV 25 Station: Y5282 WMO ident: 95282 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1002 63 28.6 22.6 70 6.0 24.2 5 3 301.6 304.8 297.3 353.1 17.48 1 1000 81 28.0 22.0 70 6.0 23.6 350 4 301.1 304.2 296.8 350.8 16.87 2 972 333 25.4 22.4 83 3.0 23.2 315 6 301.0 304.3 297.4 353.4 17.82 3 925 770 24.2 20.3 79 3.9 21.4 255 10 304.1 307.1 297.3 352.9 16.42 4 908 933 23.8 17.8 69 6.0 19.6 281 12 305.3 307.9 296.2 347.9 14.27 5 888 1128 23.4 14.4 57 9.0 17.4 289 9 306.8 309.0 294.8 342.0 11.69 6 850 1509 21.0 16.4 75 4.6 17.8 305 4 308.1 310.8 296.7 350.3 13.94 7 802 2011 18.4 11.4 64 7.0 13.8 170 10 310.5 312.5 295.0 343.0 10.62 8 713 3008 10.4 6.5 77 3.9 8.0 135 13 312.4 314.0 294.0 338.8 8.55 9 700 3161 9.2 4.8 74 4.4 6.6 100 8 312.7 314.1 293.5 336.7 7.73 10 698 3185 9.2 4.6 73 4.6 6.5 93 8 312.9 314.4 293.5 336.7 7.64 11 684 3353 9.0 1.0 57 8.0 4.6 44 9 314.5 315.7 292.7 333.5 6.02 12 623 4119 3.4 1.9 90 1.5 2.5 308 12 316.6 318.0 294.1 339.0 7.07 13 586 4615 1.8 -1.4 79 3.2 0.1 305 15 320.4 321.5 294.1 339.4 5.90 14 556 5037 -0.9 -1.4 96 0.5 -1.2 312 17 322.0 323.2 294.8 342.2 6.23 15 500 5880 -4.7 -6.3 89 1.6 -5.5 330 10 327.3 328.3 295.1 343.2 4.78 16 476 6268 -6.9 -10.4 76 3.5 -8.4 337 10 329.2 330.0 294.7 341.6 3.64 17 400 7610 -15.3 -17.5 83 2.2 -16.1 305 14 335.1 335.6 295.2 343.6 2.42 18 382 7956 -16.9 -20.0 77 3.1 -17.9 318 15 337.4 337.9 295.4 344.8 2.05 19 330 9034 -24.5 -25.3 93 0.8 -24.7 298 19 341.4 341.7 296.0 346.9 1.48 20 317 9325 -26.3 -28.3 83 2.0 -26.8 285 20 342.9 343.1 296.0 347.3 1.17 21 300 9720 -29.5 -31.8 80 2.3 -29.9 275 22 343.8 344.0 296.0 347.2 0.89 22 298 9768 -30.1 -32.5 80 2.4 -30.5 275 22 343.6 343.8 295.9 346.8 0.84 23 250 11000 -39.5 -43.1 68 3.6 -39.9 280 26 347.3 347.4 296.4 348.7 0.34 24 241 11248 -41.5 -45.3 67 3.8 -41.8 272 27 348.0 348.1 296.4 349.1 0.28 25 209 12194 -49.1 -51.6 75 2.5 -49.2 253 32 350.6 350.6 296.9 351.2 0.16 26 200 12480 -51.5 -57.5 49 6.0 -51.7 255 34 351.2 351.2 297.0 351.6 0.08 27 197 12578 -52.3 -60.3 38 8.0 -52.5 254 35 351.5 351.5 297.0 351.7 0.06 28 189 12846 -54.3 -59.0 56 4.7 -54.4 253 36 352.4 352.4 297.2 352.7 0.07 29 183 13052 -56.1 -62.1 47 6.0 -56.2 252 38 352.8 352.8 297.3 353.0 0.05 30 178 13228 -56.9 -69.9 18 13.0 -57.1 251 39 354.3 354.3 297.5 354.3 0.02 31 172 13446 -58.1 -67.1 31 9.0 -58.3 250 39 355.8 355.8 297.9 355.9 0.03 32 163 13784 -59.5 -76.5 9 17.0 -59.7 244 31 358.9 358.9 298.5 359.0 0.01 33 150 14300 -63.5 -77.5 13 14.0 -63.6 280 10 360.7 360.7 298.8 360.7 0.01 34 127 15299 -72.1 -79.1 34 7.0 -72.1 332 11 362.8 362.8 299.2 362.8 0.01 35 100 16670 -81.7 -89.7 24 8.0 -81.7 190 6 369.9 369.9 300.5 369.9 0.00 36 86 17499 -87.5 -93.5 32 6.0 -87.5 345 12 374.5 374.5 301.4 374.5 0.00 37 72 18481 -79.9 -87.9 25 8.0 -79.9 67 5 410.1 410.1 306.5 410.1 0.00 38 70 18640 -80.5 -88.5 25 8.0 -80.5 80 4 412.2 412.2 306.8 412.2 0.00 39 66 18973 -79.9 -88.9 21 9.0 -79.9 84 8 420.5 420.5 307.7 420.5 0.00 40 65 19059 -80.1 -89.1 21 9.0 -80.1 86 9 421.9 421.9 307.9 421.9 0.00 41 59 19616 -73.1 -89.1 7 16.0 -73.2 93 16 449.4 449.4 310.8 449.5 0.00 42 57 19821 -68.5 -88.5 4 20.0 -68.7 95 18 464.3 464.3 312.1 464.3 0.00 43 50 20610 -66.5 -89.5 3 23.0 -66.8 105 27 486.8 486.8 314.0 486.8 0.00 44 43 21522 -67.1 -90.1 2 23.0 -67.4 96 27 506.8 506.8 315.4 506.8 0.00 45 30 23740 -58.7 -88.7 1 30.0 -59.7 75 28 584.6 584.6 319.9 584.6 0.00 46 20 26320 -52.1 -86.1 1 34.0 -55.0 95 34 676.7 676.7 323.7 676.8 0.01 47 17 27375 -50.1 -85.1 1 35.0 -53.9 100 33 715.3 715.3 324.9 715.4 0.02 48 17 27375 -50.1 -85.1 1 35.0 -53.9 100 33 715.3 715.3 324.9 715.4 0.02 49 14 28662 -43.1 -83.1 0 40.0 -50.4 105 32 779.9 779.9 326.7 780.1 0.03 50 11 30268 -47.9 -84.9 1 37.0 -53.9 112 31 818.1 818.2 327.7 818.4 0.03 51 10 30900 -45.3 -84.3 0 39.0 -52.9 115 30 850.5 850.5 328.4 850.8 0.03 52 9.4 31313 -44.9 -84.9 0 40.0 -52.9 867.2 867.2 328.8 867.4 0.03 TRP 86 17499 -87.5 -93.5 32 6.0 -87.5 345 12 374.5 374.5 301.4 374.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 566.00 mb = 4896.59 m = 16064.74 ft Wetbulb zero: 584.09 mb = 4641.35 m = 15227.33 ft Precipitable water: 2.24 inches Sfc-500 mean rel hum: 77.24 % Est. max temperature: 35.10 C = 95.18 F Sfc-Lift cond lev (LCL): 918.75 mb = 829.51 m = 2721.44 ft T: 24.05 C 700-500 lapse rate: 5.11 C/km ThetaE index: 13.63 C Layer 802.0- 698.0 mb Conv cond level (CCL): 799.74 mb = 2034.77 m = 6675.67 ft Mean mixing ratio: 16.66 g/kg Conv temperature: 37.62 C = 99.71 F Cap Strength: 3.63 C Lifted Index: -2.49 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.22 C Lifted Index @700 mb: -1.95 C Showalter Index: -1.85 C Risk: Thunderstorms probable Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 21.10 C K Index: 37.70 Risk: > 80 % chance of thunderstorms Sweat Index: 214.80 Risk: None Energy Index: -1.46 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 828.30 J/kg Max Up Vert Vel: 40.70 m/s Conv Inhibition (B-): 136.41 J/kg Cap Strength: 3.55 C Lift Cond Lev (LCL): 894.73 mb = 1061.72 m = 3483.29 ft Lev Free Conv (LFC): 739.73 mb = 2695.79 m = 8844.36 ft Equ Level (EL): 189.73 mb = 12821.07 m = 42063.36 ft B at Equ Level: 822.22 J/kg Max Parcel Lev (MPL): 109.73 mb = 16137.56 m = 52944.11 ft Wind level data Storm motion: 336 at 8 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 1002 63 5 3 -0.3 -3.0 | 142 6 -3.7 4.8 1 1000 81 350 4 0.7 -3.9 | 144 5 -2.8 3.8 2 925 770 255 10 9.7 2.6 | 211 12 6.2 10.3 3 910 914 280 12 11.8 -2.1 | 236 10 8.3 5.7 4 850 1509 305 4 3.3 -2.3 | 178 5 -0.2 5.5 5 790 2134 135 12 -8.5 8.5 | 144 20 -12.0 16.2 6 709 3048 135 13 -9.2 9.2 | 143 21 -12.7 17.0 7 700 3161 100 8 -7.9 1.4 | 129 15 -11.4 9.1 8 658 3658 310 10 7.7 -6.4 | 252 4 4.2 1.3 9 634 3962 315 12 8.5 -8.5 | 278 5 5.0 -0.7 10 610 4267 300 13 11.3 -6.5 | 261 8 7.8 1.3 11 525 5486 320 19 12.2 -14.6 | 308 11 8.7 -6.8 12 500 5880 330 10 5.0 -8.7 | 301 2 1.5 -0.9 13 468 6401 340 10 3.4 -9.4 | 2 2 -0.1 -1.6 14 432 7010 325 6 3.4 -4.9 | 179 3 -0.0 2.8 15 416 7315 300 11 9.5 -5.5 | 250 6 6.1 2.3 16 400 7610 305 14 11.5 -8.0 | 272 8 8.0 -0.3 17 399 7620 300 13 11.3 -6.5 | 261 8 7.8 1.3 18 383 7925 320 15 9.6 -11.5 | 301 7 6.2 -3.7 19 353 8534 280 18 17.7 -3.1 | 252 15 14.3 4.6 20 338 8839 305 19 15.6 -10.9 | 285 12 12.1 -3.1 21 311 9449 280 20 19.7 -3.5 | 255 17 16.2 4.3 22 300 9720 275 22 21.9 -1.9 | 252 19 18.4 5.8 23 251 10973 285 26 25.1 -6.7 | 267 22 21.6 1.0 24 250 11000 280 26 25.6 -4.5 | 262 22 22.1 3.2 25 219 11887 250 30 28.2 10.3 | 234 31 24.7 18.0 26 200 12480 255 34 32.8 8.8 | 241 34 29.4 16.6 27 173 13411 250 40 37.6 13.7 | 238 40 34.1 21.4 28 157 14021 240 25 21.7 12.5 | 222 27 18.2 20.3 29 150 14300 280 10 9.8 -1.7 | 227 9 6.4 6.0 30 149 14326 275 9 9.0 -0.8 | 218 9 5.5 7.0 31 142 14630 300 10 8.7 -5.0 | 242 6 5.2 2.8 32 135 14935 300 11 9.5 -5.5 | 250 6 6.1 2.3 33 128 15240 335 11 4.6 -10.0 | 332 3 1.2 -2.2 34 121 15545 310 9 6.9 -5.8 | 240 4 3.4 2.0 35 115 15850 315 10 7.1 -7.1 | 259 4 3.6 0.7 36 100 16670 190 6 1.0 5.9 | 170 14 -2.4 13.7 37 93 17069 190 6 1.0 5.9 | 170 14 -2.4 13.7 38 86 17499 345 12 3.1 -11.6 | 5 4 -0.4 -3.8 39 70 18640 80 4 -3.9 -0.7 | 134 10 -7.4 7.1 40 50 20610 105 27 -26.1 7.0 | 117 33 -29.6 14.7 41 30 23740 75 28 -27.0 -7.2 | 91 31 -30.5 0.5 42 20 26320 95 34 -33.9 3.0 | 106 39 -37.3 10.7 43 10 30900 115 30 -27.2 12.7 | 124 37 -30.7 20.4 Wind Parameters Mean winds (0-6000m): 305.9 at 11.3 knts Storm direction: 335.9 at 8.5 knts Shear (0-3000m) pos: 0.6 neg: 2.1 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): -1.3 deg Storm rel helicity (0-3000m) pos: 20.9 neg: -87.5 tot: -66.6 m^2/s^2 ave: -22.2 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 9.2 stream: -2.0 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 220.69 Bulk Shear: 3.75 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 ------------------------------------------------------------------------------- 500 305 6 199 5| 0.0 8.5 8.5| 5.5 0.0 5.5 11.0 0.55| 9.9 5.4 1000 277 8 214 8| 1.0 4.3 5.2| 18.3 -4.2 14.1 14.1 0.38| 10.9 4.1 1500 281 8 213 7| 1.2 2.8 4.1| 19.0 -11.5 7.5 5.0 0.14| 9.6 1.3 2000 268 8 208 9| 0.9 3.3 4.2| 20.9 -61.2 -40.3 -20.2 -0.14| 12.3 -1.7 2500 227 9 192 14| 0.7 2.6 3.3| 20.9 -82.0 -61.1 -24.4 -0.21| 10.7 -2.2 3000 176 9 167 18| 0.6 2.1 2.7| 20.9 -87.5 -66.6 -22.2 -0.22| 9.2 -2.0 4000 206 10 183 16| 0.5 1.8 2.3| 23.4-133.6-110.2 -27.5 -0.37| 11.5 -4.2 5000 288 11 236 8| 0.4 1.7 2.2| 34.5-135.9-101.4 -20.3 -0.30| 9.9 -3.0 6000 306 11 259 6| 0.9 1.4 2.4| 42.9-136.2 -93.3 -15.6 -0.24| 9.4 -2.2 Wrote GIF file: /home/apache/climate/data/raob//Y5282/skewt/Y5282.skewt.20251129.23.gif