UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for KBOI... Searching the city database file for: KBOI ... Date:0000Z 29 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 125 1 925 788 250 7 SFC 916 874 13.0 -3.0 33 16.0 5.6 250 7 293.4 294.0 282.7 303.3 3.34 3 915 883 11.6 -5.4 30 17.0 4.2 250 7 292.1 292.6 281.5 300.4 2.79 4 850 1488 5.6 -7.4 39 13.0 0.4 290 6 292.0 292.5 281.2 299.7 2.58 5 700 3034 -8.5 -11.9 76 3.4 -9.6 270 9 293.1 293.5 281.2 299.7 2.19 6 661 3475 -12.1 -14.2 84 2.1 -12.7 273 11 293.9 294.2 281.2 299.7 1.93 7 646 3650 -13.5 -17.4 72 3.9 -14.5 275 12 294.2 294.5 280.8 298.9 1.51 8 615 4022 -16.5 -19.0 81 2.5 -17.1 279 11 294.9 295.2 281.0 299.2 1.38 9 606 4133 -14.7 -23.7 46 9.0 -16.7 277 8 298.3 298.4 281.8 301.2 0.93 10 575 4528 -16.9 -26.9 42 10.0 -18.8 275 5 300.2 300.3 282.4 302.6 0.73 11 500 5560 -25.1 -31.1 57 6.0 -26.0 285 10 302.4 302.5 283.1 304.3 0.57 12 496 5619 -25.5 -31.5 57 6.0 -26.3 286 11 302.6 302.7 283.2 304.5 0.55 13 400 7150 -36.9 -44.9 43 8.0 -37.4 290 18 307.0 307.1 284.4 307.7 0.17 14 388 7359 -38.3 -46.3 43 8.0 -38.8 292 18 307.9 307.9 284.7 308.4 0.15 15 359 7887 -42.9 -47.8 59 4.9 -43.2 295 20 308.6 308.7 285.0 309.1 0.14 16 300 9070 -51.9 -58.9 43 7.0 -52.1 295 27 312.2 312.2 286.2 312.4 0.05 17 291 9266 -53.7 -60.7 42 7.0 -53.8 299 26 312.4 312.4 286.2 312.5 0.04 18 254 10130 -58.7 -67.7 30 9.0 -58.8 290 17 317.4 317.4 287.9 317.4 0.02 19 250 10230 -58.1 -70.1 20 12.0 -58.2 285 17 319.7 319.7 288.6 319.7 0.01 20 235 10619 -58.3 -76.3 8 18.0 -58.5 284 19 325.1 325.1 290.3 325.1 0.01 21 200 11640 -54.9 -84.9 1 30.0 -55.2 275 27 345.8 345.8 295.7 345.8 0.00 22 175 12496 -52.7 -84.7 1 32.0 -53.1 264 26 362.9 362.9 299.2 362.9 0.00 23 150 13490 -52.7 -84.7 1 32.0 -53.2 275 29 379.3 379.3 302.1 379.3 0.00 24 101 16027 -55.5 -85.5 1 30.0 -56.0 269 40 419.3 419.3 307.6 419.3 0.00 25 100 16090 -55.5 -85.5 1 30.0 -56.0 270 39 420.5 420.5 307.8 420.5 0.00 26 70 18360 -56.5 -85.5 1 29.0 -57.1 255 33 463.5 463.5 312.1 463.5 0.00 27 55 19881 -59.5 -86.5 2 27.0 -60.0 263 38 489.7 489.7 314.2 489.8 0.00 28 50 20480 -58.3 -86.3 2 28.0 -59.0 270 41 506.1 506.1 315.4 506.1 0.00 29 42 21579 -57.7 -85.7 2 28.0 -58.6 278 33 533.5 533.5 317.1 533.5 0.01 30 37 22389 -52.7 -84.7 1 32.0 -54.4 268 25 566.0 566.0 318.9 566.0 0.01 31 30 23740 -53.7 -84.7 1 31.0 -55.5 245 32 598.2 598.2 320.5 598.3 0.01 32 26 24652 -58.1 -85.1 2 27.0 -59.4 269 34 610.7 610.7 321.1 610.8 0.01 33 23 25434 -53.5 -84.5 1 31.0 -55.8 291 41 646.1 646.1 322.5 646.2 0.01 34 20 26340 -50.5 -84.5 1 34.0 -53.8 285 33 681.6 681.6 323.8 681.7 0.02 35 18 27031 -48.7 -83.7 1 35.0 -52.9 275 31 708.1 708.1 324.7 708.3 0.02 36 12 29696 -49.5 -82.5 1 33.0 -54.6 279 38 792.4 792.4 327.1 792.7 0.04 37 10 30900 -46.3 -81.3 1 35.0 -53.4 275 45 846.7 846.7 328.3 847.2 0.05 38 7.5 32797 -49.9 -81.9 1 32.0 -56.4 283 47 904.7 904.8 329.5 905.4 0.06 39 7.0 33250 -48.7 -81.7 1 33.0 -56.0 285 47 927.7 927.8 329.9 928.5 0.07 40 6.5 33739 -47.1 -82.1 1 35.0 -55.5 954.4 954.4 330.4 955.1 0.07 TRP 254 10130 -58.7 -67.7 30 9.0 -58.8 290 17 317.4 317.4 287.9 317.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5435.00 m Freezing level: 790.43 mb = 2102.01 m = 6896.29 ft Wetbulb zero: 844.41 mb = 1540.56 m = 5054.26 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 56.25 % Est. max temperature: 12.27 C = 54.09 F Sfc-Lift cond lev (LCL): 718.15 mb = 2830.15 m = 9285.16 ft T: -6.64 C 700-500 lapse rate: 6.57 C/km ThetaE index: 3.63 C Layer 915.0- 661.0 mb Conv cond level (CCL): 684.54 mb = 3205.86 m = 10517.79 ft Mean mixing ratio: 2.63 g/kg Conv temperature: 12.97 C = 55.34 F Cap Strength: 3.71 C Lifted Index: 3.91 C Risk: None Lifted Index @300 mb: 8.78 C Lifted Index @700 mb: 0.89 C Showalter Index: 4.06 C Risk: None Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.70 C Cross Totals Index: 17.70 C K Index: 19.90 Risk: < 20 % chance of thunderstorms Sweat Index: 22.00 Risk: None Energy Index: 0.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.92 J/kg Max Up Vert Vel: 1.36 m/s Conv Inhibition (B-): 76252.84 J/kg Cap Strength: 3.85 C Lift Cond Lev (LCL): 697.25 mb = 3064.26 m = 10053.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 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 ---------------------------------------------------------- 0 916 874 250 7 6.6 2.4 | 193 8 1.8 7.4 1 912 914 250 7 6.6 2.4 | 193 8 1.8 7.4 2 878 1219 275 7 7.0 -0.6 | 206 5 2.2 4.4 3 850 1488 290 6 5.6 -2.1 | 196 3 0.8 2.9 4 846 1524 295 6 5.4 -2.5 | 194 3 0.6 2.4 5 814 1829 320 7 4.5 -5.4 | 40 0 -0.3 -0.4 6 784 2134 315 8 5.7 -5.7 | 309 1 0.8 -0.7 7 754 2438 300 6 5.2 -3.0 | 191 2 0.4 2.0 8 726 2743 295 5 4.5 -2.1 | 174 3 -0.3 2.9 9 700 3034 270 9 9.0 -0.0 | 220 7 4.2 5.0 10 699 3048 270 8 8.0 -0.0 | 213 6 3.2 5.0 11 644 3658 275 12 12.0 -1.0 | 241 8 7.1 3.9 12 619 3962 280 12 11.8 -2.1 | 248 8 7.0 2.9 13 594 4267 275 5 5.0 -0.4 | 182 5 0.2 4.5 14 548 4877 275 6 6.0 -0.5 | 195 5 1.2 4.5 15 505 5486 275 9 9.0 -0.8 | 225 6 4.2 4.2 16 500 5560 285 10 9.7 -2.6 | 244 5 4.8 2.4 17 464 6096 295 15 13.6 -6.3 | 279 9 8.8 -1.4 18 400 7150 290 18 16.9 -6.2 | 276 12 12.1 -1.2 19 373 7620 295 18 16.3 -7.6 | 283 12 11.5 -2.6 20 300 9070 295 27 24.5 -11.4 | 288 21 19.7 -6.4 21 297 9144 300 27 23.4 -13.5 | 295 20 18.6 -8.5 22 254 10130 290 17 16.0 -5.8 | 274 11 11.2 -0.8 23 250 10230 285 17 16.4 -4.4 | 267 12 11.6 0.6 24 245 10363 280 16 15.8 -2.8 | 259 11 10.9 2.2 25 233 10668 285 19 18.4 -4.9 | 270 14 13.5 0.1 26 222 10973 285 20 19.3 -5.2 | 271 15 14.5 -0.2 27 200 11640 275 27 26.9 -2.4 | 263 22 22.1 2.6 28 167 12802 260 25 24.6 4.3 | 245 22 19.8 9.3 29 150 13490 275 29 28.9 -2.5 | 264 24 24.1 2.5 30 132 14326 275 30 29.9 -2.6 | 265 25 25.1 2.4 31 126 14630 255 32 30.9 8.3 | 243 29 26.1 13.3 32 114 15240 265 35 34.9 3.1 | 255 31 30.1 8.0 33 104 15850 265 42 41.8 3.7 | 257 38 37.0 8.6 34 100 16090 270 39 39.0 -0.0 | 262 35 34.2 5.0 35 90 16764 260 30 29.5 5.2 | 248 27 24.7 10.2 36 86 17069 240 34 29.4 17.0 | 228 33 24.6 22.0 37 82 17374 250 46 43.2 15.7 | 242 44 38.4 20.7 38 78 17678 270 40 40.0 -0.0 | 262 36 35.2 5.0 39 71 18288 255 33 31.9 8.5 | 243 30 27.1 13.5 40 70 18360 255 33 31.9 8.5 | 243 30 27.1 13.5 41 61 19202 255 32 30.9 8.3 | 243 29 26.1 13.3 42 50 20422 270 42 42.0 -0.0 | 262 38 37.2 5.0 43 50 20480 270 41 41.0 -0.0 | 262 37 36.2 5.0 44 44 21336 275 36 35.9 -3.1 | 267 31 31.0 1.8 45 38 22250 285 27 26.1 -7.0 | 275 21 21.3 -2.0 46 36 22555 250 22 20.7 7.5 | 232 20 15.9 12.5 47 33 23165 260 21 20.7 3.6 | 241 18 15.9 8.6 48 31 23470 240 25 21.7 12.5 | 224 24 16.8 17.5 49 30 23740 245 32 29.0 13.5 | 233 30 24.2 18.5 50 28 24079 250 38 35.7 13.0 | 240 36 30.9 18.0 51 27 24384 260 30 29.5 5.2 | 248 27 24.7 10.2 52 24 25298 290 43 40.4 -14.7 | 285 37 35.6 -9.7 53 21 25908 295 35 31.7 -14.8 | 290 29 26.9 -9.8 54 20 26340 285 33 31.9 -8.5 | 277 27 27.1 -3.6 55 17 27432 270 30 30.0 -0.0 | 259 26 25.2 5.0 56 15 28042 280 29 28.6 -5.0 | 270 24 23.7 -0.1 57 14 28651 265 34 33.9 3.0 | 255 30 29.1 7.9 58 13 29261 280 36 35.5 -6.3 | 272 31 30.6 -1.3 59 10 30900 275 45 44.8 -3.9 | 268 40 40.0 1.1 60 7 33250 285 47 45.4 -12.2 | 280 41 40.6 -7.2 Wind Parameters Mean winds (0-6000m): 286.0 at 9.2 knts Storm direction: 316.0 at 6.9 knts Shear (0-3000m) pos: 1.6 neg: 1.3 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 52.1 deg Storm rel helicity (0-3000m) pos: 11.9 neg: -2.2 tot: 9.7 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.55 Bulk Shear: 1.69 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 ------------------------------------------------------------------------------- 500 266 7 201 6| 4.0 0.0 4.0| 2.2 -0.2 2.0 4.0 0.26| 4.3 1.1 1000 285 7 207 4| 4.1 0.0 4.1| 2.2 -0.6 1.7 1.7 -0.03| 4.5 -0.2 1500 296 7 216 2| 2.8 0.7 3.5| 2.2 -1.2 1.1 0.7 -0.25| 4.1 -1.0 2000 296 7 208 2| 2.1 1.1 3.2| 3.7 -1.7 2.0 1.0 -0.14| 3.9 -0.5 2500 289 7 215 3| 1.7 1.5 3.2| 7.6 -2.2 5.4 2.1 0.00| 4.1 0.0 3000 286 8 223 4| 1.6 1.3 2.8| 11.9 -2.2 9.7 3.2 0.10| 3.8 0.4 4000 283 8 219 4| 1.2 0.8 2.0| 13.2 -10.5 2.7 0.7 -0.09| 3.9 -0.3 5000 283 8 222 4| 1.4 0.7 2.0| 23.8 -10.5 13.3 2.7 0.11| 4.0 0.5 6000 286 9 239 5| 1.4 0.6 2.0| 27.3 -11.5 15.7 2.6 0.13| 3.7 0.5 Wrote GIF file: /home/apache/climate/data/raob//KBOI/skewt/KBOI.skewt.20200329.00.gif