UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032512.upa.cvt Date: 1200Z 25 MAR 20 Searching for KBOI... Searching the city database file for: KBOI ... Date:1200Z 25 MAR 20 Station: KBOI WMO ident: 72681 Latitude: 43.57 Longitude: -116.22 Elevation: 874.00 ------------------------------------------------------------------------------- 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 110 1 925 750 SFC 911 874 3.0 0.6 84 2.4 1.9 145 3 283.6 284.4 279.5 295.9 4.38 3 898 991 3.6 -2.4 65 6.0 1.0 181 4 285.4 286.0 279.4 295.6 3.56 4 850 1434 0.0 -4.6 71 4.6 -1.9 290 8 286.1 286.7 279.3 295.3 3.19 5 764 2277 -7.3 -8.4 92 1.1 -7.7 266 11 287.1 287.6 279.0 294.9 2.65 6 700 2953 -11.9 -14.5 81 2.6 -12.6 250 14 289.3 289.6 278.9 294.6 1.77 7 500 5430 -31.3 -35.5 66 4.2 -31.7 240 36 294.9 294.9 279.6 296.1 0.37 8 483 5675 -33.1 -37.0 68 3.9 -33.4 230 37 295.6 295.7 279.8 296.7 0.33 9 470 5868 -33.9 -43.9 36 10.0 -34.6 226 38 296.9 296.9 280.2 297.5 0.17 10 453 6126 -35.9 -45.9 35 10.0 -36.5 230 40 297.6 297.6 280.5 298.0 0.14 11 435 6409 -35.9 -58.9 8 23.0 -36.8 235 44 301.0 301.0 281.8 301.1 0.03 12 400 6990 -39.1 -56.1 15 17.0 -39.8 240 56 304.2 304.2 283.1 304.4 0.05 13 360 7705 -44.3 -58.3 20 14.0 -44.7 240 65 306.5 306.5 284.1 306.7 0.04 14 326 8368 -46.3 -67.3 7 21.0 -46.7 240 69 312.6 312.6 286.2 312.6 0.01 15 300 8920 -46.7 -74.7 3 28.0 -47.1 240 73 319.5 319.5 288.6 319.6 0.01 16 250 10120 -47.1 -79.1 1 32.0 -47.6 245 77 336.0 336.0 293.3 336.1 0.00 17 207 11380 -45.1 -82.1 1 37.0 -45.9 253 65 357.8 357.8 298.2 357.8 0.00 18 200 11610 -46.7 -82.7 1 36.0 -47.4 255 62 358.8 358.8 298.5 358.8 0.00 19 167 12800 -48.3 -83.3 1 35.0 -49.0 250 58 375.1 375.1 301.5 375.2 0.00 20 150 13500 -52.3 -84.3 1 32.0 -52.8 250 62 380.0 380.0 302.2 380.0 0.00 21 145 13718 -53.9 -84.9 1 31.0 -54.4 254 63 380.9 380.9 302.4 380.9 0.00 22 114 15273 -49.9 -83.9 1 34.0 -50.7 270 51 415.4 415.4 307.2 415.5 0.00 23 101 16056 -53.5 -84.5 1 31.0 -54.1 261 42 423.2 423.2 308.1 423.2 0.00 24 100 16120 -53.7 -84.7 1 31.0 -54.3 260 41 424.0 424.0 308.2 424.0 0.00 25 70 18380 -60.3 -86.3 2 26.0 -60.7 270 48 455.4 455.4 311.4 455.4 0.00 26 65 18839 -61.9 -86.9 2 25.0 -62.3 276 45 461.6 461.6 311.9 461.7 0.00 27 62 19134 -58.1 -86.1 2 28.0 -58.7 271 38 476.3 476.3 313.1 476.4 0.00 28 56 19771 -59.9 -85.9 2 26.0 -60.4 275 48 486.3 486.3 314.0 486.3 0.00 29 50 20480 -58.3 -86.3 2 28.0 -59.0 275 41 506.1 506.1 315.4 506.1 0.00 30 48 20737 -57.7 -85.7 2 28.0 -58.5 268 37 513.5 513.5 315.9 513.5 0.01 31 40 21868 -64.3 -87.3 3 23.0 -64.7 255 40 524.4 524.4 316.6 524.4 0.00 32 38 22181 -64.5 -86.5 3 22.0 -64.9 271 45 531.6 531.6 317.0 531.7 0.01 33 34 22863 -62.2 -86.6 2 24.4 -62.9 290 61 554.7 554.7 318.3 554.8 0.01 34 30 23640 -59.7 -86.7 2 27.0 -60.6 290 38 581.9 581.9 319.8 581.9 0.01 35 28 24071 -58.5 -86.5 2 28.0 -59.6 305 38 596.8 596.8 320.5 596.9 0.01 36 20 26160 -62.7 -86.7 3 24.0 -63.7 280 40 644.2 644.3 322.4 644.3 0.01 37 18 26812 -63.1 -87.1 3 24.0 -64.1 255 34 662.7 662.7 323.2 662.8 0.01 38 15 27958 -56.3 -86.3 1 30.0 -58.7 281 41 720.8 720.8 325.1 720.9 0.02 39 14 28395 -58.7 -86.7 2 28.0 -60.7 283 47 727.0 727.0 325.3 727.1 0.02 40 13 28867 -54.7 -85.7 1 31.0 -57.8 282 54 756.4 756.4 326.1 756.6 0.02 41 12 29379 -56.7 -86.7 1 30.0 -59.5 280 61 766.9 766.9 326.4 767.0 0.02 42 10 30550 -52.3 -86.3 1 34.0 -56.9 275 77 824.3 824.3 327.8 824.5 0.02 43 9.3 31024 -46.7 -83.7 1 37.0 -53.9 276 75 863.0 863.0 328.7 863.3 0.04 44 7.9 32092 -51.9 -85.9 1 34.0 -57.4 278 72 883.4 883.4 329.1 883.7 0.03 45 7.0 32880 -48.5 -85.5 1 37.0 -55.9 280 69 928.6 928.6 329.9 928.9 0.04 46 6.8 33072 -44.7 -83.7 1 39.0 -54.2 952.1 952.2 330.4 952.7 0.05 47 6.4 33477 -45.9 -83.9 1 38.0 -55.1 963.7 963.7 330.6 964.3 0.05 TRP 40 21868 -64.3 -87.3 3 23.0 -64.7 255 40 524.4 524.4 316.6 524.4 0.00 WND 34 22863 -62.2 -86.6 2 24.4 -62.9 290 61 554.7 554.7 318.3 554.8 0.01 Sounding variables and indices 1000-500 mb thick: 5320.00 m Freezing level: 850.00 mb = 1434.00 m = 4704.67 ft Wetbulb zero: 881.02 mb = 1144.74 m = 3755.67 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 76.42 % Est. max temperature: 6.52 C = 43.73 F Sfc-Lift cond lev (LCL): 877.71 mb = 1175.05 m = 3855.11 ft T: 2.10 C 700-500 lapse rate: 7.83 C/km ThetaE index: 1.30 C Layer 898.0- 500.0 mb Conv cond level (CCL): 789.53 mb = 2017.18 m = 6617.96 ft Mean mixing ratio: 3.33 g/kg Conv temperature: 6.15 C = 43.07 F Cap Strength: 0.81 C Lifted Index: 0.94 C Risk: Showers probable Lifted Index @300 mb: 17.15 C Lifted Index @700 mb: 0.27 C Showalter Index: 0.97 C Risk: Thunderstorms probable Total Totals Index: 58.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 31.30 C Cross Totals Index: 26.70 C K Index: 24.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 232.00 Risk: None Energy Index: 0.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.81 J/kg Max Up Vert Vel: 3.69 m/s Conv Inhibition (B-): 65015.36 J/kg Cap Strength: 0.93 C Lift Cond Lev (LCL): 800.94 mb = 1903.79 m = 6245.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 18 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 ---------------------------------------------------------- 0 911 874 145 3 -1.7 2.5 | 100 20 -19.8 3.4 1 906 914 145 3 -1.7 2.5 | 100 20 -19.8 3.4 2 873 1219 290 6 5.6 -2.1 | 85 13 -12.5 -1.1 3 850 1434 290 8 7.5 -2.7 | 80 11 -10.6 -1.8 4 840 1524 285 8 7.7 -2.1 | 84 10 -10.4 -1.1 5 808 1829 270 9 9.0 -0.0 | 96 9 -9.1 0.9 6 777 2134 270 11 11.0 -0.0 | 98 7 -7.1 0.9 7 748 2438 260 12 11.8 2.1 | 116 7 -6.3 3.0 8 719 2743 265 13 13.0 1.1 | 112 6 -5.2 2.1 9 700 2953 250 14 13.2 4.8 | 139 8 -5.0 5.7 10 691 3048 245 15 13.6 6.3 | 148 9 -4.5 7.3 11 636 3658 250 17 16.0 5.8 | 162 7 -2.1 6.8 12 586 4267 245 26 23.6 11.0 | 205 13 5.4 11.9 13 539 4877 245 33 29.9 13.9 | 218 19 11.8 14.9 14 517 5182 245 36 32.6 15.2 | 222 22 14.5 16.2 15 500 5430 240 36 31.2 18.0 | 215 23 13.1 18.9 16 475 5791 225 38 26.9 26.9 | 197 29 8.7 27.8 17 455 6096 230 40 30.6 25.7 | 205 29 12.5 26.7 18 417 6706 240 48 41.6 24.0 | 223 34 23.4 24.9 19 400 6990 240 56 48.5 28.0 | 226 42 30.4 28.9 20 364 7620 240 64 55.4 32.0 | 229 50 37.3 32.9 21 300 8920 240 73 63.2 36.5 | 230 59 45.1 37.4 22 290 9144 245 75 68.0 31.7 | 237 60 49.8 32.6 23 264 9754 245 80 72.5 33.8 | 237 65 54.4 34.8 24 250 10120 245 77 69.8 32.5 | 237 62 51.7 33.5 25 230 10668 245 75 68.0 31.7 | 237 60 49.8 32.6 26 200 11610 255 62 59.9 16.0 | 248 45 41.8 17.0 27 175 12497 250 57 53.6 19.5 | 240 41 35.4 20.4 28 150 13500 250 62 58.3 21.2 | 241 46 40.1 22.1 29 132 14326 265 64 63.8 5.6 | 262 46 45.6 6.5 30 126 14630 275 60 59.8 -5.2 | 276 42 41.6 -4.3 31 115 15240 270 51 51.0 -0.0 | 268 33 32.9 0.9 32 100 16120 260 41 40.4 7.1 | 250 24 22.3 8.1 33 99 16154 260 40 39.4 6.9 | 250 23 21.3 7.9 34 82 17374 255 42 40.6 10.9 | 242 25 22.4 11.8 35 71 18288 265 48 47.8 4.2 | 260 30 29.7 5.1 36 70 18380 270 48 48.0 -0.0 | 268 30 29.9 0.9 37 68 18593 280 50 49.2 -8.7 | 284 32 31.1 -7.7 38 61 19202 270 37 37.0 -0.0 | 267 19 18.9 0.9 39 56 19812 275 49 48.8 -4.3 | 276 31 30.7 -3.3 40 50 20422 280 45 44.3 -7.8 | 285 27 26.2 -6.9 41 50 20480 275 41 40.8 -3.6 | 277 23 22.7 -2.6 42 46 21031 260 33 32.5 5.7 | 245 16 14.4 6.7 43 44 21336 255 38 36.7 9.8 | 240 21 18.6 10.8 44 40 21868 255 40 38.6 10.4 | 241 23 20.5 11.3 45 39 21946 265 40 39.8 3.5 | 258 22 21.7 4.4 46 34 22860 290 61 57.3 -20.9 | 297 44 39.2 -19.9 47 34 22863 290 61 57.3 -20.9 | 297 44 39.2 -19.9 48 31 23470 290 38 35.7 -13.0 | 304 21 17.6 -12.1 49 30 23640 290 38 35.7 -13.0 | 304 21 17.6 -12.1 50 28 24079 305 38 31.1 -21.8 | 328 25 13.0 -20.9 51 25 24689 285 30 29.0 -7.8 | 302 13 10.9 -6.8 52 20 26160 280 40 39.4 -6.9 | 286 22 21.3 -6.0 53 20 26213 285 39 37.7 -10.1 | 295 22 19.5 -9.2 54 19 26518 280 35 34.5 -6.1 | 287 17 16.3 -5.1 55 18 26822 255 34 32.8 8.8 | 236 18 14.7 9.7 56 16 27432 260 39 38.4 6.8 | 249 22 20.3 7.7 57 16 27737 265 36 35.9 3.1 | 257 18 17.7 4.1 58 15 28042 285 42 40.6 -10.9 | 294 25 22.4 -9.9 59 10 30550 275 77 76.7 -6.7 | 276 59 58.6 -5.8 60 7 32880 280 69 68.0 -12.0 | 282 51 49.8 -11.0 Wind Parameters Mean winds (0-6000m): 243.0 at 24.2 knts Storm direction: 273.0 at 18.1 knts Shear (0-3000m) pos: 2.2 neg: 2.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 84.6 deg Storm rel helicity (0-3000m) pos: 38.6 neg: -19.7 tot: 18.9 m^2/s^2 ave: 6.3 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 54.10 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 ------------------------------------------------------------------------------- 500 277 5 91 13| 10.3 0.0 10.3| 10.5 -19.3 -8.8 -17.6 -0.27| 13.1 -3.6 1000 279 7 89 11| 5.2 1.8 6.9| 16.8 -19.3 -2.5 -2.5 -0.06| 8.4 -0.5 1500 274 8 92 10| 3.4 2.1 5.6| 20.5 -19.3 1.1 0.8 0.05| 6.8 0.3 2000 269 9 97 9| 2.6 2.2 4.8| 24.3 -19.7 4.6 2.3 0.13| 6.0 0.8 2500 262 10 107 8| 2.1 2.4 4.5| 30.9 -19.7 11.2 4.5 0.23| 5.7 1.3 3000 259 12 116 7| 2.2 2.0 4.3| 38.6 -19.7 18.9 6.3 0.32| 5.5 1.7 4000 253 16 150 6| 1.7 3.1 4.8| 64.3 -19.7 44.6 11.1 0.39| 5.8 2.2 5000 247 20 181 9| 1.3 3.3 4.7| 76.1 -86.9 -10.8 -2.2 0.15| 6.3 0.9 6000 243 24 196 12| 2.6 2.8 5.4|195.3 -86.9 108.3 18.1 0.29| 6.8 2.0 Wrote GIF file: /home/apache/climate/data/raob//KBOI/skewt/KBOI.skewt.20200325.12.gif