UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052506.upa.cvt Date: 0600Z 25 MAY 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 25 MAY 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 108 SFC 967 405 20.6 5.6 37 15.0 12.1 310 7 296.6 297.6 286.7 313.9 5.90 2 957 494 21.8 3.8 31 18.0 11.9 301 11 298.7 299.6 286.8 314.3 5.25 3 925 784 19.6 7.6 46 12.0 12.6 295 14 299.4 300.6 288.8 320.3 7.09 4 879 1221 16.4 7.4 55 9.0 11.1 355 4 300.4 301.8 289.5 322.2 7.36 5 850 1505 13.8 7.8 67 6.0 10.3 335 5 300.6 302.0 289.9 323.8 7.83 6 838 1625 12.6 7.6 72 5.0 9.7 289 4 300.6 302.0 289.9 323.7 7.84 7 811 1899 11.4 4.4 62 7.0 7.5 210 3 302.1 303.3 289.2 321.5 6.47 8 808 1930 12.0 4.0 58 8.0 7.5 210 4 303.1 304.2 289.4 322.1 6.32 9 802 1993 11.6 2.6 54 9.0 6.7 210 4 303.3 304.4 288.9 320.7 5.76 10 756 2484 8.2 4.0 75 4.2 5.9 220 11 304.8 306.0 290.3 325.2 6.76 11 750 2550 8.8 2.8 66 6.0 5.5 211 11 306.1 307.3 290.3 325.2 6.25 12 716 2933 6.4 1.4 70 5.0 3.7 180 15 307.6 308.7 290.5 325.7 5.92 13 700 3118 4.6 0.8 76 3.8 2.6 175 19 307.6 308.7 290.4 325.4 5.80 14 677 3389 2.0 0.2 88 1.8 1.1 172 20 307.6 308.7 290.3 325.3 5.74 15 670 3473 1.6 -0.2 88 1.8 0.7 177 20 308.1 309.1 290.4 325.4 5.63 16 663 3558 1.2 -2.4 77 3.6 -0.6 183 21 308.6 309.5 289.9 323.6 4.84 17 659 3606 0.6 -2.3 81 2.9 -0.8 186 21 308.4 309.3 289.9 323.6 4.90 18 656 3643 0.6 -4.4 69 5.0 -1.7 188 21 308.8 309.6 289.3 322.0 4.21 19 653 3680 0.2 -4.6 70 4.8 -2.0 191 21 308.8 309.6 289.3 321.8 4.16 20 635 3903 -1.1 -13.1 40 12.0 -5.6 209 19 309.8 310.2 287.7 316.8 2.19 21 633 3928 -1.1 -12.1 43 11.0 -5.4 211 19 310.1 310.5 288.0 317.7 2.39 22 625 4030 -1.3 -13.3 40 12.0 -5.8 214 18 311.0 311.4 288.1 318.1 2.19 23 620 4094 -1.3 -17.3 28 16.0 -6.8 213 17 311.7 312.0 287.7 316.9 1.59 24 619 4107 -1.3 -16.3 31 15.0 -6.5 213 17 311.8 312.1 287.9 317.5 1.73 25 600 4355 -3.3 -18.3 30 15.0 -8.2 209 16 312.3 312.6 287.9 317.3 1.51 26 596 4408 -3.5 -15.5 39 12.0 -7.8 208 16 312.7 313.0 288.4 319.0 1.92 27 552 5012 -5.9 -32.9 10 27.0 -12.0 198 23 316.8 316.8 288.2 318.3 0.43 28 500 5780 -10.9 -30.9 18 20.0 -15.4 205 25 319.7 319.9 289.3 321.8 0.58 29 499 5795 -11.1 -31.1 17 20.0 -15.6 205 25 319.7 319.8 289.3 321.7 0.57 30 421 7067 -22.3 -36.3 27 14.0 -24.5 210 25 321.3 321.3 289.6 322.8 0.41 31 414 7190 -23.3 -37.3 27 14.0 -25.4 210 26 321.5 321.6 289.6 322.9 0.37 32 400 7440 -25.1 -41.1 21 16.0 -27.1 210 26 322.4 322.4 289.8 323.3 0.26 33 332 8764 -35.9 -57.9 9 22.0 -37.0 205 24 325.2 325.2 290.4 325.4 0.05 34 312 9193 -39.5 -60.5 9 21.0 -40.4 205 24 326.0 326.0 290.6 326.2 0.04 35 300 9460 -42.1 -60.1 12 18.0 -42.8 205 26 326.0 326.0 290.6 326.2 0.04 36 257 10482 -50.9 -65.9 15 15.0 -51.2 209 24 327.8 327.8 291.1 327.9 0.02 37 250 10660 -52.7 -66.7 17 14.0 -52.9 210 24 327.7 327.7 291.1 327.8 0.02 38 249 10686 -53.1 -66.1 19 13.0 -53.3 206 23 327.5 327.5 291.0 327.6 0.02 39 239 10949 -54.7 -66.7 21 12.0 -54.9 220 22 329.0 329.0 291.5 329.0 0.02 40 234 11084 -55.9 -60.6 56 4.7 -56.0 227 22 329.1 329.1 291.5 329.3 0.05 41 230 11194 -56.1 -66.1 27 10.0 -56.2 233 21 330.4 330.5 291.9 330.5 0.02 42 224 11362 -57.5 -63.5 46 6.0 -57.6 243 21 330.8 330.8 292.0 330.9 0.03 43 218 11533 -58.9 -61.2 75 2.3 -58.9 252 20 331.2 331.2 292.1 331.4 0.05 44 216 11590 -59.5 -61.6 76 2.1 -59.5 255 20 331.2 331.2 292.1 331.4 0.04 45 213 11678 -60.1 -62.5 73 2.4 -60.2 255 21 331.6 331.6 292.2 331.7 0.04 46 207 11856 -60.9 -69.9 30 9.0 -61.0 255 23 333.0 333.0 292.6 333.1 0.01 47 204 11947 -60.5 -69.5 30 9.0 -60.6 263 24 335.1 335.1 293.1 335.1 0.02 48 200 12070 -61.1 -67.1 45 6.0 -61.2 280 27 336.0 336.0 293.3 336.1 0.02 49 195 12227 -61.9 -67.9 45 6.0 -62.0 283 28 337.2 337.2 293.6 337.3 0.02 50 189 12420 -62.9 -69.9 38 7.0 -63.0 275 21 338.6 338.6 294.0 338.7 0.02 51 180 12722 -62.3 -73.3 22 11.0 -62.4 258 16 344.3 344.3 295.4 344.4 0.01 52 166 13223 -62.1 -77.1 12 15.0 -62.2 263 14 352.7 352.7 297.2 352.8 0.01 53 161 13412 -63.1 -78.1 11 15.0 -63.2 260 10 354.1 354.1 297.5 354.2 0.01 54 151 13809 -61.1 -81.1 5 20.0 -61.3 247 18 364.1 364.1 299.5 364.1 0.00 55 150 13850 -61.3 -81.3 5 20.0 -61.4 250 18 364.5 364.5 299.5 364.5 0.00 56 142 14189 -61.9 -82.9 4 21.0 -62.1 244 17 369.2 369.2 300.4 369.2 0.00 57 131 14693 -58.1 -85.1 2 27.0 -58.4 241 26 384.6 384.6 303.0 384.6 0.00 58 109 15842 -61.1 -87.1 2 26.0 -61.3 207 10 399.7 399.7 305.2 399.7 0.00 59 100 16380 -58.9 -86.9 2 28.0 -59.2 220 13 413.9 413.9 307.0 413.9 0.00 60 93 16833 -60.3 -87.3 2 27.0 -60.6 221 14 419.8 419.8 307.7 419.9 0.00 61 86 17323 -57.7 -86.7 1 29.0 -58.2 242 15 434.6 434.6 309.3 434.6 0.00 62 80 17778 -58.9 -86.9 2 28.0 -59.3 215 10 441.2 441.2 310.0 441.2 0.00 63 75 18184 -56.5 -86.5 1 30.0 -57.1 228 12 454.5 454.5 311.3 454.5 0.00 64 73 18355 -57.7 -86.7 1 29.0 -58.2 226 12 455.4 455.4 311.4 455.5 0.00 65 70 18620 -57.3 -86.3 1 29.0 -57.9 230 6 461.8 461.8 312.0 461.8 0.00 66 57 19925 -54.9 -85.9 1 31.0 -55.8 259 8 495.2 495.2 314.6 495.2 0.00 67 50 20760 -55.9 -86.9 1 31.0 -56.8 180 8 511.7 511.7 315.8 511.8 0.00 68 48 21020 -56.3 -86.3 1 30.0 -57.2 185 10 516.8 516.8 316.1 516.8 0.00 69 32 23615 -53.5 -85.5 1 32.0 -55.2 112 9 587.8 587.8 320.0 587.9 0.01 70 30 24030 -53.9 -85.9 1 32.0 -55.7 75 7 597.7 597.7 320.5 597.8 0.01 71 28 24472 -54.3 -86.3 1 32.0 -56.1 52 5 608.5 608.5 321.0 608.6 0.01 72 24 25470 -49.1 -84.1 1 35.0 -52.4 91 10 651.0 651.0 322.7 651.1 0.01 73 21 26348 -47.5 -83.5 1 36.0 -51.7 69 13 681.2 681.2 323.8 681.3 0.02 74 20 26670 -48.3 -84.3 1 36.0 -52.3 75 12 688.3 688.3 324.0 688.5 0.02 75 16 28144 -47.1 -83.1 1 36.0 -52.2 82 9 737.6 737.6 325.6 737.8 0.02 76 15 28570 -49.3 -84.3 1 35.0 -53.8 50 6 744.0 744.0 325.8 744.2 0.02 77 12 30041 -46.9 -83.9 1 37.0 -53.1 48 9 801.6 801.6 327.3 801.8 0.03 78 11 30623 -42.9 -81.9 1 39.0 -51.2 0 7 836.3 836.3 328.1 836.7 0.04 79 11 30623 -43.5 -82.5 1 39.0 -51.5 0 7 834.1 834.1 328.1 834.5 0.04 80 10 31270 -39.5 -80.5 0 41.0 -50.1 285 3 872.1 872.1 328.9 872.7 0.06 81 10 31270 -39.3 -81.3 0 42.0 -50.0 285 3 872.8 872.9 328.9 873.4 0.05 82 9.2 31839 -40.7 -81.7 0 41.0 -51.0 311 3 888.6 888.6 329.2 889.1 0.05 83 8.7 32221 -38.3 -80.3 0 42.0 -50.3 328 4 912.2 912.2 329.7 913.0 0.07 84 8.2 32627 -38.9 -80.9 0 42.0 -50.8 346 4 925.4 925.4 329.9 926.1 0.07 85 7.0 33720 -35.3 -78.3 0 43.0 -50.2 35 5 983.1 983.2 330.9 984.6 0.12 86 6.6 34131 -34.3 -77.3 0 43.0 -50.1 1004.0 1004.1 331.2 1005.9 0.16 TRP 189 12420 -62.9 -69.9 38 7.0 -63.0 275 21 338.6 338.6 294.0 338.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5672.00 m Freezing level: 650.23 mb = 3714.03 m = 12184.99 ft Wetbulb zero: 666.22 mb = 3518.47 m = 11543.38 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 48.28 % Est. max temperature: 25.74 C = 78.33 F Sfc-Lift cond lev (LCL): 773.34 mb = 2295.50 m = 7531.08 ft T: 9.51 C 700-500 lapse rate: 5.82 C/km ThetaE index: 2.27 C Layer 838.0- 808.0 mb Conv cond level (CCL): 681.85 mb = 3331.10 m = 10928.68 ft Mean mixing ratio: 6.77 g/kg Conv temperature: 31.53 C = 88.76 F Cap Strength: 5.51 C Lifted Index: 5.78 C Risk: None Lifted Index @300 mb: 5.11 C Lifted Index @700 mb: 4.40 C Showalter Index: 3.44 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 18.70 C K Index: 28.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 128.60 Risk: None Energy Index: -0.30 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.78 J/kg Max Up Vert Vel: 4.42 m/s Conv Inhibition (B-): 52423.35 J/kg Cap Strength: 5.73 C Lift Cond Lev (LCL): 764.48 mb = 2391.38 m = 7845.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 236 at 12 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 ---------------------------------------------------------- 0 967 405 310 7 5.4 -4.5 | 22 12 -4.6 -11.2 1 944 610 290 17 16.0 -5.8 | 334 14 6.0 -12.5 2 925 784 295 14 12.7 -5.9 | 348 13 2.7 -12.6 3 911 914 305 11 9.0 -6.3 | 4 13 -1.0 -13.0 4 879 1219 355 4 0.3 -4.0 | 42 14 -9.6 -10.7 5 850 1505 335 5 2.1 -4.5 | 35 14 -7.9 -11.2 6 818 1829 210 3 1.5 2.6 | 64 9 -8.5 -4.1 7 788 2134 210 5 2.5 4.3 | 73 8 -7.5 -2.4 8 760 2438 225 11 7.8 7.8 | 116 2 -2.2 1.1 9 732 2743 185 12 1.0 12.0 | 121 10 -8.9 5.3 10 700 3118 175 19 -1.7 18.9 | 136 17 -11.6 12.2 11 680 3353 170 20 -3.5 19.7 | 134 19 -13.5 13.0 12 654 3658 190 21 3.6 20.7 | 156 15 -6.3 14.0 13 629 3962 215 19 10.9 15.6 | 186 9 0.9 8.9 14 605 4267 210 15 7.5 13.0 | 158 7 -2.5 6.3 15 560 4877 200 21 7.2 19.7 | 168 13 -2.8 13.0 16 539 5182 195 25 6.5 24.1 | 169 18 -3.5 17.5 17 500 5780 205 25 10.6 22.7 | 182 16 0.6 16.0 18 479 6096 210 24 12.0 20.8 | 188 14 2.0 14.1 19 400 7440 210 26 13.0 22.5 | 191 16 3.0 15.8 20 390 7620 215 26 14.9 21.3 | 199 15 4.9 14.6 21 373 7925 220 26 16.7 19.9 | 207 15 6.7 13.2 22 357 8230 205 24 10.1 21.8 | 181 15 0.2 15.1 23 314 9144 205 24 10.1 21.8 | 181 15 0.2 15.1 24 300 9460 205 26 11.0 23.6 | 183 17 1.0 16.9 25 250 10660 210 24 12.0 20.8 | 188 14 2.0 14.1 26 250 10668 205 23 9.7 20.8 | 179 14 -0.3 14.2 27 216 11582 255 20 19.3 5.2 | 279 9 9.3 -1.5 28 206 11887 255 23 22.2 6.0 | 273 12 12.2 -0.7 29 200 12070 280 27 26.6 -4.7 | 304 20 16.6 -11.4 30 196 12192 285 29 28.0 -7.5 | 308 23 18.0 -14.2 31 189 12420 275 21 20.9 -1.8 | 308 14 10.9 -8.5 32 187 12497 280 22 21.7 -3.8 | 312 16 11.7 -10.5 33 178 12802 250 14 13.2 4.8 | 301 4 3.2 -1.9 34 169 13106 265 16 15.9 1.4 | 312 8 6.0 -5.3 35 161 13411 260 10 9.8 1.7 | 2 5 -0.1 -4.9 36 153 13716 240 19 16.5 9.5 | 246 7 6.5 2.8 37 150 13850 250 18 16.9 6.2 | 274 7 6.9 -0.5 38 146 14021 255 18 17.4 4.7 | 285 8 7.4 -2.0 39 139 14326 235 17 13.9 9.8 | 232 5 3.9 3.1 40 132 14630 235 25 20.5 14.3 | 234 13 10.5 7.7 41 126 14935 265 31 30.9 2.7 | 281 21 20.9 -4.0 42 120 15240 265 20 19.9 1.7 | 296 11 9.9 -4.9 43 114 15545 285 10 9.7 -2.6 | 2 9 -0.3 -9.3 44 109 15850 205 10 4.2 9.1 | 112 6 -5.8 2.4 45 104 16154 240 11 9.5 5.5 | 21 1 -0.5 -1.2 46 100 16380 220 13 8.4 10.0 | 154 4 -1.6 3.3 47 94 16764 220 13 8.4 10.0 | 154 4 -1.6 3.3 48 90 17069 225 19 13.4 13.4 | 207 8 3.5 6.7 49 85 17374 245 14 12.7 5.9 | 286 3 2.7 -0.8 50 81 17678 205 10 4.2 9.1 | 112 6 -5.8 2.4 51 77 17983 235 11 9.0 6.3 | 69 1 -1.0 -0.4 52 74 18288 225 13 9.2 9.2 | 162 3 -0.8 2.5 53 70 18620 230 6 4.6 3.9 | 62 6 -5.4 -2.8 54 67 18898 225 6 4.2 4.2 | 67 6 -5.7 -2.4 55 64 19202 160 10 -3.4 9.4 | 101 14 -13.4 2.7 56 61 19507 185 18 1.6 17.9 | 143 14 -8.4 11.2 57 58 19812 235 10 8.2 5.7 | 62 2 -1.8 -0.9 58 53 20422 0 0 -0.0 -0.0 | 56 12 -10.0 -6.7 59 50 20760 180 8 0.0 8.0 | 97 10 -10.0 1.3 60 48 21031 185 10 0.9 10.0 | 110 10 -9.1 3.3 61 46 21336 185 9 0.8 9.0 | 104 9 -9.2 2.3 62 33 23470 125 10 -8.2 5.7 | 87 18 -18.2 -0.9 63 30 24030 75 7 -6.8 -1.8 | 63 19 -16.7 -8.5 64 28 24384 75 7 -6.8 -1.8 | 63 19 -16.7 -8.5 65 27 24689 0 0 -0.0 -0.0 | 56 12 -10.0 -6.7 66 26 24994 60 10 -8.7 -5.0 | 58 22 -18.6 -11.7 67 25 25298 85 11 -11.0 -1.0 | 70 22 -20.9 -7.6 68 24 25603 95 10 -10.0 0.9 | 74 21 -19.9 -5.8 69 22 25908 60 12 -10.4 -6.0 | 58 24 -20.4 -12.7 70 21 26213 80 12 -11.8 -2.1 | 68 24 -21.8 -8.8 71 20 26518 55 14 -11.5 -8.0 | 56 26 -21.5 -14.7 72 20 26670 75 12 -11.6 -3.1 | 66 24 -21.6 -9.8 73 20 26822 70 19 -17.9 -6.5 | 65 31 -27.8 -13.2 74 19 27127 75 11 -10.6 -2.8 | 65 23 -20.6 -9.5 75 18 27432 115 8 -7.3 3.4 | 79 18 -17.2 -3.3 76 17 27737 60 10 -8.7 -5.0 | 58 22 -18.6 -11.7 77 16 28042 90 10 -10.0 0.0 | 72 21 -20.0 -6.7 78 14 29261 0 0 -0.0 -0.0 | 56 12 -10.0 -6.7 79 12 30175 55 10 -8.2 -5.7 | 56 22 -18.2 -12.4 80 10 31270 285 3 2.9 -0.8 | 44 10 -7.1 -7.5 81 7 33720 35 5 -2.9 -4.1 | 50 17 -12.9 -10.8 Wind Parameters Mean winds (0-6000m): 206.2 at 16.0 knts Storm direction: 236.2 at 12.0 knts Shear (0-3000m) pos: 1.2 neg: 3.2 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 114.9 deg Storm rel helicity (0-3000m) pos: 90.4 neg: -43.2 tot: 47.3 m^2/s^2 ave: 15.8 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 56.54 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 ------------------------------------------------------------------------------- 500 295 13 350 13| 0.0 4.4 4.4| 22.0 -34.6 -12.6 -25.2 -0.24| 17.6 -4.3 1000 304 10 8 12| 4.1 2.2 6.4| 56.4 -37.5 18.9 18.9 0.16| 14.2 2.2 1500 304 8 17 12| 2.8 2.4 5.2| 68.3 -39.7 28.6 19.0 0.23| 12.7 3.0 2000 287 7 18 9| 1.8 1.8 3.6| 74.4 -39.7 34.6 17.3 0.28| 11.4 3.2 2500 259 8 19 5| 1.4 2.8 4.2| 80.4 -40.7 39.7 15.9 0.27| 11.4 3.1 3000 223 10 103 3| 1.2 3.2 4.4| 90.4 -43.2 47.3 15.8 0.27| 10.6 2.9 4000 211 12 137 5| 1.3 2.3 3.5|133.0 -49.3 83.7 20.9 0.31| 10.5 3.2 5000 206 14 149 7| 1.0 2.7 3.7|142.5 -49.3 93.3 18.7 0.30| 9.5 2.8 6000 206 16 159 8| 1.2 2.2 3.4|160.4 -49.3 111.2 18.5 0.33| 8.4 2.7 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250525.06.gif