UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for KRIW... Searching the city database file for: KRIW ... Date:0000Z 7 DEC 25 Station: KRIW WMO ident: 72672 Latitude: 43.07 Longitude: -108.48 Elevation: 1703.00 ------------------------------------------------------------------------------- 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 66 1 925 721 2 850 1422 SFC 822 1703 5.0 -7.0 41 12.0 0.1 305 11 294.2 294.7 282.4 302.4 2.75 4 700 2984 -4.5 315 25 297.5 5 500 5520 -26.5 300 23 300.7 6 400 7100 -36.3 320 43 307.8 7 300 9040 -45.9 315 82 320.7 8 275 9615 -47.6 315 93 326.3 9 250 10240 -49.5 315 88 332.5 10 224 10956 -53.3 310 72 337.3 11 200 11690 -52.1 310 76 350.3 12 150 13530 -54.9 305 70 375.5 13 100 16120 -57.3 270 53 417.0 14 94 16512 -58.1 277 55 422.9 15 71 18254 -65.5 238 38 442.5 16 70 18340 -65.5 240 40 444.3 17 67 18606 -65.9 239 40 449.0 18 62 19079 -64.3 245 29 462.6 19 57 19593 -64.9 287 21 472.5 20 50 20400 -61.1 215 18 499.5 21 46 20914 -62.9 228 23 507.2 22 44 21188 -61.9 239 20 516.1 23 42 21474 -62.5 271 15 521.6 24 38 22095 -59.3 345 16 544.9 25 34 22787 -60.7 311 12 558.8 26 31 23365 -58.1 338 20 580.8 27 30 23570 -59.5 310 14 582.4 28 29 23783 -59.7 320 12 587.6 29 25 24723 -55.5 23 8 625.1 30 22 25536 -57.7 28 4 641.8 31 20 26140 -56.7 45 16 662.6 32 19 26466 -56.7 38 16 672.4 33 16 27567 -52.7 72 29 719.3 34 15 27983 -53.7 85 34 729.4 35 11 29997 -49.7 95 20 811.6 36 10 30620 -50.3 95 20 831.8 37 8.4 31767 -46.7 888.4 38 8.1 32009 -46.5 898.5 TRP 224 10956 -53.3 310 72 337.3 WND 275 9615 -47.6 315 93 326.3 Sounding variables and indices 1000-500 mb thick: 5454.00 m Freezing level: 757.79 mb = 2377.21 m = 7799.15 ft Sfc-500 mean rel hum: -nan % Est. max temperature: 8.61 C = 47.49 F Sfc-Lift cond lev (LCL): 682.54 mb = 3174.33 m = 10414.36 ft T: -6.15 C 700-500 lapse rate: 8.68 C/km ThetaE index: 10301.42 C Layer 700.0-272008302207532160516096.0 mb Conv cond level (CCL): None Cap Strength: -9725.85 C Lifted Index: 4.26 C Risk: None Lifted Index @300 mb: 17.80 C Lifted Index @700 mb: 1.77 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 411674.53 J/kg Max Up Vert Vel: 907.39 m/s Conv Inhibition (B-): 290579.66 J/kg Cap Strength: 268.65 C Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 22 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 ---------------------------------------------------------- 0 822 1703 305 11 9.0 -6.3 | 185 15 1.2 14.5 1 809 1829 305 29 23.8 -16.6 | 255 16 15.9 4.1 2 779 2134 305 38 31.1 -21.8 | 273 23 23.3 -1.0 3 750 2438 295 37 33.5 -15.6 | 259 26 25.7 5.1 4 721 2743 305 36 29.5 -20.6 | 270 22 21.7 0.1 5 700 2984 315 25 17.7 -17.7 | 253 10 9.9 3.1 6 694 3048 320 21 13.5 -16.1 | 230 7 5.7 4.7 7 667 3353 320 21 13.5 -16.1 | 230 7 5.7 4.7 8 640 3658 315 19 13.4 -13.4 | 217 9 5.6 7.3 9 615 3962 320 15 9.6 -11.5 | 191 9 1.8 9.3 10 590 4267 315 15 10.6 -10.6 | 195 11 2.8 10.2 11 545 4877 310 24 18.4 -15.4 | 243 12 10.6 5.3 12 523 5182 300 26 22.5 -13.0 | 242 17 14.7 7.8 13 502 5486 295 25 22.7 -10.6 | 235 18 14.8 10.2 14 500 5520 300 23 19.9 -11.5 | 233 15 12.1 9.3 15 481 5791 305 27 22.1 -15.5 | 250 15 14.3 5.3 16 461 6096 305 31 25.4 -17.8 | 260 18 17.6 3.0 17 442 6401 305 45 36.9 -25.8 | 280 29 29.0 -5.0 18 423 6706 310 40 30.6 -25.7 | 282 23 22.8 -4.9 19 405 7010 315 43 30.4 -30.4 | 293 25 22.6 -9.6 20 400 7100 320 43 27.6 -32.9 | 302 23 19.8 -12.2 21 387 7315 320 42 27.0 -32.2 | 301 22 19.2 -11.4 22 370 7620 315 41 29.0 -29.0 | 291 23 21.2 -8.2 23 354 7925 310 44 33.7 -28.3 | 286 27 25.9 -7.5 24 338 8230 315 62 43.8 -43.8 | 303 43 36.0 -23.1 25 323 8534 315 70 49.5 -49.5 | 305 51 41.7 -28.7 26 309 8839 315 74 52.3 -52.3 | 305 55 44.5 -31.6 27 300 9040 315 82 58.0 -58.0 | 307 62 50.2 -37.2 28 295 9144 315 80 56.6 -56.6 | 306 60 48.7 -35.8 29 282 9449 315 88 62.2 -62.2 | 307 68 54.4 -41.5 30 275 9615 315 93 65.8 -65.8 | 308 73 57.9 -45.0 31 269 9754 315 93 65.8 -65.8 | 308 73 57.9 -45.0 32 250 10240 315 88 62.2 -62.2 | 307 68 54.4 -41.5 33 245 10363 315 87 61.5 -61.5 | 307 67 53.7 -40.7 34 234 10668 315 81 57.3 -57.3 | 306 61 49.4 -36.5 35 224 10956 310 72 55.2 -46.3 | 298 54 47.3 -25.5 36 223 10973 320 75 48.2 -57.5 | 312 55 40.4 -36.7 37 213 11278 310 79 60.5 -50.8 | 300 61 52.7 -30.0 38 203 11582 315 77 54.4 -54.4 | 306 58 46.6 -33.7 39 200 11690 310 76 58.2 -48.9 | 299 58 50.4 -28.1 40 194 11887 310 75 57.5 -48.2 | 299 57 49.6 -27.4 41 185 12192 310 82 62.8 -52.7 | 300 64 55.0 -31.9 42 176 12497 310 73 55.9 -46.9 | 299 55 48.1 -26.2 43 168 12802 300 81 70.1 -40.5 | 288 65 62.3 -19.7 44 160 13106 295 77 69.8 -32.5 | 281 63 62.0 -11.8 45 153 13411 295 82 74.3 -34.7 | 282 68 66.5 -13.9 46 150 13530 305 70 57.3 -40.2 | 291 53 49.5 -19.4 47 146 13716 305 76 62.3 -43.6 | 293 59 54.4 -22.8 48 139 14021 295 71 64.3 -30.0 | 279 57 56.5 -9.2 49 132 14326 295 78 70.7 -33.0 | 281 64 62.9 -12.2 50 126 14630 295 70 63.4 -29.6 | 279 56 55.6 -8.8 51 120 14935 295 71 64.3 -30.0 | 279 57 56.5 -9.2 52 115 15240 295 70 63.4 -29.6 | 279 56 55.6 -8.8 53 109 15545 300 50 43.3 -25.0 | 277 36 35.5 -4.2 54 104 15850 280 41 40.4 -7.1 | 247 35 32.6 13.6 55 100 16120 270 53 53.0 -0.0 | 245 50 45.2 20.8 56 99 16154 265 48 47.8 4.2 | 238 47 40.0 25.0 57 90 16764 285 60 58.0 -15.5 | 264 50 50.1 5.2 58 86 17069 280 46 45.3 -8.0 | 251 40 37.5 12.8 59 82 17374 280 51 50.2 -8.9 | 254 44 42.4 11.9 60 78 17678 280 52 51.2 -9.0 | 255 45 43.4 11.7 61 74 17983 260 36 35.5 6.3 | 226 39 27.6 27.0 62 71 18288 235 38 31.1 21.8 | 209 49 23.3 42.6 63 70 18340 240 40 34.6 20.0 | 213 49 26.8 40.8 64 67 18593 240 40 34.6 20.0 | 213 49 26.8 40.8 65 64 18898 230 32 24.5 20.6 | 202 45 16.7 41.3 66 55 19812 305 17 13.9 -9.8 | 209 13 6.1 11.0 67 52 20117 300 20 17.3 -10.0 | 221 14 9.5 10.8 68 50 20400 215 18 10.3 14.7 | 184 36 2.5 35.5 69 50 20422 275 9 9.0 -0.8 | 183 20 1.1 20.0 70 47 20726 220 25 16.1 19.2 | 192 41 8.2 39.9 71 43 21336 245 18 16.3 7.6 | 197 30 8.5 28.4 72 41 21641 300 11 9.5 -5.5 | 186 15 1.7 15.3 73 37 22250 360 17 -0.0 -17.0 | 116 9 -7.8 3.8 74 34 22860 305 11 9.0 -6.3 | 185 15 1.2 14.5 75 30 23470 345 22 5.7 -21.3 | 77 2 -2.1 -0.5 76 30 23570 310 14 10.7 -9.0 | 194 12 2.9 11.8 77 29 23774 320 12 7.7 -9.2 | 179 12 -0.1 11.6 78 28 24079 310 14 10.7 -9.0 | 194 12 2.9 11.8 79 26 24384 360 16 -0.0 -16.0 | 121 9 -7.8 4.8 80 25 24689 15 8 -2.1 -7.7 | 143 16 -9.9 13.0 81 24 24994 80 7 -6.9 -1.2 | 143 24 -14.7 19.6 82 23 25298 125 8 -6.6 4.6 | 150 29 -14.4 25.4 83 22 25603 360 3 -0.0 -3.0 | 156 19 -7.8 17.8 84 21 25908 20 17 -5.8 -16.0 | 109 14 -13.6 4.8 85 20 26140 45 16 -11.3 -11.3 | 116 21 -19.1 9.5 86 20 26213 30 24 -12.0 -20.8 | 90 20 -19.8 -0.0 87 19 26518 40 15 -9.6 -11.5 | 118 20 -17.5 9.3 88 18 26822 45 29 -20.5 -20.5 | 91 28 -28.3 0.3 89 17 27127 60 22 -19.1 -11.0 | 110 29 -26.9 9.8 90 16 27432 60 28 -24.2 -14.0 | 102 33 -32.1 6.8 91 16 27737 85 30 -29.9 -2.6 | 116 42 -37.7 18.2 92 15 28042 85 35 -34.9 -3.1 | 113 46 -42.7 17.7 93 14 28346 85 33 -32.9 -2.9 | 114 44 -40.7 17.9 94 13 28956 75 24 -23.2 -6.2 | 115 34 -31.0 14.6 95 12 29261 60 27 -23.4 -13.5 | 103 32 -31.2 7.3 96 11 29870 95 20 -19.9 1.7 | 129 36 -27.8 22.5 97 10 30620 95 20 -19.9 1.7 | 129 36 -27.8 22.5 Wind Parameters Mean winds (0-6000m): 309.4 at 29.6 knts Storm direction: 339.4 at 22.2 knts Shear (0-3000m) pos: 3.7 neg: 5.4 tot: 9.1 10-3/s Storm rel Dir Shear (0-3000m): 46.7 deg Storm rel helicity (0-3000m) pos: 126.6 neg: -65.4 tot: 61.1 m^2/s^2 ave: 20.4 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 11.9 stream: 2.7 10^-3/s Energy-Hel index: 277.46 Bulk Rich Number: 449095.19 Bulk Shear: 0.92 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 31 259 18| 0.0 27.6 27.6| 86.5 -5.3 81.2 162.3 0.79| 29.3 23.1 1000 302 34 262 21| 0.9 13.8 14.7|107.3 -30.9 76.4 76.4 0.58| 19.4 11.3 1500 305 31 261 18| 6.4 9.2 15.6|107.8 -51.5 56.3 37.5 0.27| 18.9 5.1 2000 307 29 257 15| 4.8 6.4 11.2|107.8 -57.1 50.8 25.4 0.21| 15.0 3.2 2500 309 26 250 13| 4.5 5.1 9.6|109.1 -65.4 43.7 17.5 0.15| 12.9 1.9 3000 309 25 245 12| 3.7 5.4 9.1|126.6 -65.4 61.1 20.4 0.23| 11.9 2.7 4000 307 25 243 13| 2.9 4.7 7.6|144.2 -77.2 67.0 16.7 0.22| 10.7 2.3 5000 307 27 251 14| 1.4 3.8 5.2|217.5 -77.2 140.4 28.1 0.29| 11.2 3.2 6000 309 30 262 15| 1.8 3.3 5.1|268.4-104.9 163.5 27.3 0.28| 10.5 3.0 Wrote GIF file: /home/apache/climate/data/raob//KRIW/skewt/KRIW.skewt.20251207.00.gif